ML17333A283

DC Cook Nuclear Plant USI A-46 Relay Evaluation Rept.

ML17333A283
Person / Time
Site:	Cook
Issue date:	11/06/1995
From:	Betlack J, Carruth R, Steele R AMERICAN ELECTRIC POWER CO., INC., MPR ASSOCIATES, INC.
To:
Shared Package
ML17333A281	List: ML17333A280 ML17333A282 ML17333A283 ML17334B569
References
REF-GTECI-A-46, REF-GTECI-SC, TASK-A-46, TASK-OR GL-87-02, GL-87-2, NUDOCS 9602050085
Download: ML17333A283 (771)

Text

{{#Wiki_filter:DONALD C. COOK NUCLEAR PLANT RELAY EVALUATION REPORT ATTACHMENT NO. 3 TO AEP NRC 1040C RESPONSE TO NRC G.L. 87-02 UNRESOLVED SAFETY ISSUE A-46 BY AEPSC DECEMBER t 996 9'602050085 960i30 PDR ADQCK 050003i5 P

OONALD C. COOK NUCLEAR PLANT UNRESOLVED $ AFETY ISSUE A-46 RELAY EVAL'UATION REPORT AEP:NRC: 1040C - ATTACHMENT 3 PREPARED BY: DATE: R. C. STEEI E - LEAD RELAY REVIEWER NUCLEAR ENGINEERING DEPARTMENT AMERICAN ELECTRIC POWER REVIEWED BY: DavE: ~ll 5 JESS 0. BETIACK MPR ASSOCIATESl INC. APPROVED BY: DATE' 4I CARRUTH - MANAGER, INC DESIGN NUCLEAR ENGINEERING DEPARTMENT AMERICAN ELECTRIC POWER

TABLE OF CONTENTS 1.0 Introduction Page 3 2.0 Safe Shutdown Equipment List Page 3 3.0 Circuit Analysis Page 4 4.0 Capacity versus Demand Page 5 5.0 Operator Actions Page 8

6. 0 Relay Walkdowns Page 9 7.0 Outliers Page 9 8.0 Results Page 10 9.0 Deviations from GIP Page ll 10.0 References Page 11 Appendix A Safe Shutdown Equipment List for Relay Evaluation Appendix B G.4 Forms (Summary of Circuit Analysis)

Appendix C Essential Relay List Appendix D Essential Relay Panel Amplification Factors Appendix E Essential Relay Capacity and Demand Data Appendix F Outlier Seismic Verification Sheets Appendix G Cook Nuclear Plant Floor Response Spectra Appendix H Lead Relay Reviewer Resume CNP Units 1 6 2 USZ A-46 Relay Report Pago 2 of 13

1.0 INTRODUCTION

In December 1980, the Nuclear Regulatory Commission issued Unresolved Safety Issue A-46, Seismic Qualification of Eguipment in Operating Plants, related to seismic adequacy of mechanical and electrical eguipment in nuclear plants which were issued construction permits prior to 1972. After substantial technical research by both the Seismic Qualification Utility Group (SQUG) and the NRC regarding this issue, the Staff published, on February 19, 1987, a detailed approach for resolving USI A-46 in Generic Letter 87-02, Verification of Seismic Adequacy of Mechanical and Electrical Equipment in Operating Reactors, Unresolved Safety Issue (USI) A-46. The approach is primarily based on the use of earthquake experience data to verify the seismic adequacy of existing eguipment. However, this approach is difficult to apply to relays because of the variability of relays and control circuits, and because a relay's primary failure mode (contact chatter)'is difficult or impossible to document by post earthquake examination. Also, there have been instances of relay malfunction in earthquakes and in seismic shake table tests at accelerations near nuclear plant design levels. Therefore, as part of the resolution of USI A-46, a relay seismic functionality review is reguired. The purpose of the review is to determine if the safe shutdown systems which have been identified, could be adversely affected by relay malfunction during an earthquake. Verification of seismic adequacy is required for relays for which malfunction is deemed unacceptable. The approved methodology for performing the relay evaluation is outlined in Section 6 of the Generic Implementation Procedure, Revision 2, dated February 14, 1992 (GIP-2); Electric Power Research Institute Report EPRI NP-7148-SL, Procedure for Evaluating Nuclear Power Plant Relay Seismic Functionality, dated December 1990; and in the NRC Supplemental Safety Evaluation Report No. 2, dated May 22, 1992. The relay evaluation for Donald C. Cook Nuclear Plant Units 1 6 2 was, in general, performed in accordance with these documents. The results of the evaluation are summarized in this report. 2.0 E UIPMENT LIST The list of equipment which has been selected to satisfy the shutdown requirements of USI A-46 is known as the Safe Shutdown Equipment List (SSEL). Details of the development of the SSEL are not included in this report, but are discussed in the Donald C. Cook Nuclear Plant SSEL Report (reference 10). Components on the SSEL which are electrically powered or controlled are required to be included in the relay evaluation to determine relay chatter in the components'ontrol circuitry could if adversely affect the function of the component. This includes active components which could inadvertently start, stop, or change state due to relay chatter, and thereby, prevent a safe CNP Units 1 6 2 USZ A-46 Relay Roport Pago 3 of 13

shutdown function from being accomplished; and passive components which would be in the proper state, and upon loss of power would remain in the proper state, but due to relay chatter could change state and prevent proper operation of the safe shutdown system. A listing of the components which were included in the relay evaluation, known as the SSEL-R, is included in Appendix A. Before performing the circuit analysis, the functional requirements of each of the components on the SSEL-R must be determined (i.e. what state or position is required of the component for position is it known to perform its safe shutdown function). This as the desired position. Also, in some cases, it is important to know the state of the equipment at the onset of the earthquake (given the GIP assumption that the reactor coolant system will be at or near normal operating temperature and pressure). This is referred to as the normal state. If normal state of equipment cannot be determined with certainty or if the desired state is dependant on other variable factors, such as Loss of Offsite Power (LOOP), all possible operating states were considered. Any assumptions made regarding normal or desired states are documented in the Appendix B footnotes. 3.0 CIRCUIT ANALYSIS A circuit analysis was performed for each of the SSEL-R components to determine which of the relays associated with the components must be seismically evaluated. During the review, components in the SSEL-Rcontrol circuits were classified in one of three categories; not vulnerable, chatter acceptable, or essential. Only the essential relays require a seismic capacity versus demand evaluation. When performing the circuit analysis, the control circuits were first reviewed to eliminate from further consideration those devices which are seismically not vulnerable. In accordance with the criteria given in EPRI NP-7148-SL, relays were classified as not vulnerable if they are manually or mechanically actuated switches and a reasonable amount of force is required to operate the device. Devices were judged as not vulnerable based on physical inspection or by review of the vendor instruction manuals. Also, per EPRI NP-7148-SL, solid state devices were categorized as not vulnerable. For contacts which could not be classified as not vulnerable, a simple failure modes and effects analysis was performed to examine the consequences of relay malfunction and determine chatter acceptability. If contact chatter would not prevent the system/component from performing its required function, and no other undesirable effects would occur as a result of the malfunction, the contacts were classified as chatter acceptable. In some cases it is difficult or impossible to predict the effects of relay chatter. In these cases it was conservatively assumed that the relays'are essential. Contacts were also classified as chatter acceptable if operator actions can be CNP Units 1 6 2 USZ A-46 Rolay Roport Pago 4 of 13

relied upon to reset equipment which could potentially operate erroneously during a seismic event. This option was used on a very limited basis and is discussed further in section 5.0. The details of the circuit analysis were documented on elementary drawings which were color coded as follows; devices classified as not vulnerable were marked in yellow, devices classified as chatter acceptable were marked in green, and devices classified as essential were marked in pink. The marked up drawings are not included in this report, however, the EPRI NP-7148-SL G 4 forms, which summarize the circuit analysis, were completed for each of the safe shutdown systems and are included in Appendix B. It is not a GIP requirement that each relay associated with an SSEL component be individually listed, however, the conclusion reached regarding each relay associated with an SSEL component can be ascertained from the G.4 forms. A list of the relays which were. categorized as essential is included in Appendix C. 4.0 CAPACITY VERSUS DEMAND For each relay which has been identified as essential, a capacity versus demand screening is required to demonstrate that the relays have adequate seismic ruggedness to preclude contact chatter during a Design Basis Earthquake (DBE). The relay capacities were determined from either the relay Generic Equipment Ruggedness Spectra (GERS) which are summarized in EPRI NP-7147-SL, Seismic Ruggedness of Relays, and its addenda; or from shaker table testing which was performed in accordance with IEEE 344-1975. All of the test reports from which relay capacity data was obtained are listed in Section 10.0. These relay capacities were then compared to the demands which were calculated for the relay locations in accordance with the screening levels (1, 2, 3, or 4) discussed in the GIP, Section 6. When determining the seismic demand for each relay, the panels in which the relays are located were first categorized as low, medium, or high amplification. This was accomplished during a walkdown with the seismic capability engineers (SCEs). The criteria given in Appendix I of EPRI NP-7148-SL were considered when making these determinations, as well as, data from previous modal testing. A complete tabulation of the panels which contain essential relays and their amplification classifications is provided in Appendix D. Note that some small, wall-mounted panels were judged by the seismic capability engineers to be rigid and, therefore, require no amplification. These panels are noted as RIG in the 'Amp Factor'olumn. Also, the 4kV switchgear was judged by the seismic capability engineers to be medium amplification. This is based on the split compartment construction of the switchgear and the previous modal testing. Further details of these determinations are contained in reference 7. In addition to the three amplification categories (low, medium, and high), Appendix I of EPRI NP-7148-SL also discusses the use CNP Units 1 & 2 USZ A-46 Relay Report Pago 5 of 13

of case-by-case evaluations to estimate the amplification factor. This type of evaluation was performed for one panel, 2-BC-B-PNL, which is essentially a terminal box on a floor mounted stand. The justification for the amplification factor used for this panel is shown on page 5 of Appendix D. The Screening Level 1 demand criteria given in the GIP is 5g for low amplification panels and 8g for medium and high amplification panels. However, screening level 1 can only be used largest horizontal component of the 5% damped, free-field, Safe if the Shutdown Earthquake ground response spectrum, to which the plant is licensed, is enveloped by the Bounding Spectrum. In addition, the relays must be located within approximately 40 feet of grade. Because Cook Nuclear Plant's ground response spectrum is enveloped by the Bounding Spectrum (See reference 11) and all of the essential relays are located within approximately '40 feet of grade (608'), screening level 1 was used to screen essential relays whenever the 5g or 8g requirement was exceeded. For screening level 2 the floor response spectra (see Appendix G) must be multiplied by an amplification factor (3 for low amplification panels, 4.5 for medium amplification panels, and 7 for high amplification panels) to obtain the demand. Also, since Cook Nuclear Plant's floor response spectra have been characterized as median centered, an additional 1.5 multiplication factor is required. The relay capacity must be compared to this resultant amplified response spectra between 4 and 16 hertz (peak) and at 33 hertz and above (ZPA). The majority of the relays on the essential relay list were screened based on this screening level. The following table lists the 5% damped screening level 2 demands for each building/elevation: BLDG/ FRS 1.5FRS LOW (3X) MED (4 o 5X) HI (7X) ELEV Peak/ZPA Peak/ZPA Peak/ZPA Peak/ZPA Peak/ZPA Is 's s Is AUX587 .55/.20 .83/.30 2.49/.90 3.74/1.35 5.81/2.1 DG609 .60/.22 .90/.33 2.7/.99 4.05/1.49 6.3/2.31 AUX633 .66/.22 .99/.33 2.97/.99 4.46/1.49 6.93/2.31 AUX650 .65/.225 .98/.34 2.94/1.02 4.41/1.53 6.86/2.38 TUR591 ..575/.20 .86/.30 2.58/.90 3.87/1.35 6.02/2.1 Table 4-1 Screening Level 2 Seismic Demand Levels CNP Units 1 a 2 USI A-46 Relay Report Page 6 of 13

Screening level 3 allows the use of the GENRS software as specified in EPRI NP-7146-SCCML to develop an amplified floor response spectra. The resultant amplified response spectra is then compared with the relay capacity to demonstrate that the relay has adequate seismic capacity. This methodology can only be used for relays located within medium amplification panels. Screening level 3 was used for only three relay types all of which are located only within panels which were classified as medium amplification. The following table lists the 5% damped screening level 3 demand for each building/elevation. See reference 7 for further details of the development of these amplified response spectra. BLDG/ELEV PEAK 4-16Hz ZPA >33Hz AUX587 1.95 1.33 DG609 2.51 1.60 AUX633 1.91 1.11 AUX650 1 ~ 77 1 '3 TURB591 1.95 1.10 Table 4-2 Screening Level 3 Seismic Demand Levels Screening level 4, Use of Current Qualification Methods, was used when the panels which house, the relays were included in the IEEE 344-75 test. Relays which were screened on this basis include relays within battery chargers, inverters, and the reactor protection racks; all of which were seismically tested in their enclosures in accordance with IEEE 344-1975. Lastly, several relays were screened based on the criteria given in EPRI NP-7148-SL, section 5, step 7. This criteria states that relays which directly control switchgear breakers can be screened based on the switchgear GERS. This criteria was used only for the 4kV switchgear antipump relays. The relays screened on this basis are listed in Appendix E with an 'S'n the screening level column. The Seismic Evaluation Report (Reference 11) should be referenced for the complete details of the switchgear evaluation. Appendix E is a tabulation of the capacity and demand information for each of the essential relays. The information listed includes tag number, model number, relay panel, panel location, amplification factor, screening level, demand (peak and ZPA), capacity (peak and ZPA), and the capacity basis. Also, the last column references notes which are listed on the last two pages of Appendix E. CNP Units 1 6 2 USZ A-46 Relay Report Pago 7 of 13

5.0 OPERATOR ACTIONS The Generic Implementation Procedure allows the use of operator actions under certain circumstances to correct the effects of relay misoperation during a seismic event. Two operator actions are specified as a result of the Cook Nuclear Plant relay evaluation. These required actions are included in the Cook Nuclear Plant Operations Department Seismic Safe Shutdown Procedure which is currently under development. This procedure will be utilized by the operators to shutdown the units following a seismic event. The first operator action is r'equired because the circuitry which trips switchgear room roof fans 1-HV-SGRS2, 1-HV-SGRS3, 2-HV-SGRS2, and 2-HV-SGRS3 when a fire is detected at the large outdoor transformers, has not been seismically evaluated. Therefore, during a seismic event it is possible that. these fans may be tripped and locked out. The seismic shutdown procedure requires that the operators verify that these fans have not been locked out. The operators have adequate time because the heat-up of the switchgear room would be gradual if the fans tripped. Operator access is not a concern since the controls are located in the switchgear room which is easily accessible. Also, an indicating light is available at the fan controls in the switchgear room which indicates when the fans have been locked out. If the fans have been locked out the operator will be instructed to verify that there is not a fire at the outdoor transformers, and then to reset the fans. The second operator action is required because the relays in the Plant Process Computer (PPC) Room Halon Actuation System were not included in the relay evaluation. Chatter of these relays could cause the PPC room dampers (1-HV-AC-FD-l, 1-HV-AC-FD-2, 1-HV-AC-FD-3, 2-HV-AC-FD-1, 2-HV-AC-FD-2, and 2-HV-AC-FD-3) to close. Loss of HVAC to the plant process computer is not a concern, however, closure of these dampers would also interrupt the HVAC to the control room air conditioning equipment room. The seismic shutdown procedure requires that, the operator verify that PPC room dampers have not closed. The operators have adequate time because the heat up of the control room air conditioning equipment room would be gradual if the dampers closed. Operator access is not a concern since the dampers are located directly above the control room in the control room air conditioning equipment rooms and in the plant process computer rooms. If any of the dampers are closed the operator will be instructed to verify that there is not a fire in the PPC room, and then to open the dampers. Given that there are only two additional operator actions required as a result of the relay evaluation, both of which require minimal time and effort, the overall additional demand placed on the operators is not viewed as excessive. CNP Units 1 6 2 USI A-46 Relay Report Page 8 ot 13

6.0 RELAY WALKDOWNS Relay walkdowns were conducted on several different occasions to verify relay mountings, model numbers, and locations. The relay evaluation procedure requires a spot check of the relays on the essential relay list. Approximately 90% of the essential relays were walked down to verify there location, their part number and the adequacy of their mounting. No significant deviations were noted in any of these areas. A walkdown was also conducted to verify that the GERS restrictions for General Electric IAC relays and Agastat time delay relays are met. During the walkdown was verified that all GE IAC relays time dial settings are it greater than 1, and that all Agastat 7000 series relays have time delay settings of greater than .3 seconds. 7.0 OUTLIERS Relays which do not meet the requirements of the GIP screening process are characterized as outliers. Resolution of outliers is required or a justification must be provided for not resolving the outliers. All of Cook Nuclear Plant's relay outliers have been resolved, although, some of the resolutions have not yet been fully implemented. However, all of the corrective actions which have not been fully implemented are in-process and have a scheduled completion date. For further information on each of the outliers, refer to the Outlier Screening Verification Sheets (OSVS) in Appendix F. Summaries of each of the relay evaluation outliers are as follows: General Electric type CFD relays were used for the differential protection of the Emergency Diesel Generators. These relays appear on the Low Ruggedness Relay list in Appendix E of EPRI NP-7148-SL. The relays were replaced in 1994 during the Unit 1 and 2 refueling outages with Asea Brown Boveri type 87M differential relays. A total of 12 CFD relays were replaced via Request for Change 12-RFC-3067. General Electric type IJD relays were used for the differential protection of the safety related 4kV/600V transformers. These relays also appear on the Low Ruggedness Relay list in Appendix E of EPRI NP-7148-SL. The relays were replaced in 1994 during the Unit 1 and 2 refueling outages with Asea Brown Boveri type 87T differential relays. A total of 24 IJD relays were replaced via Request for Change 12-RFC-3067. Normally closed contacts of deenergized General Electric type HGA relays were (are) used from the Emergency Diesel Generator starting relay 42. There is one starting relay per diesel in this configuration. General Electric type HGA relays which utilize normally closed contacts appear on the Low Ruggedness Relay list in Appendix E of EPRI NP-7148-SL. For Unit 1, both diesel's starting relays were replaced with Cutler Hammer type M600 relays in 1995, however, the relays were not yet replaced for Unit 2. The replacement will take place prior to the Unit 2 cNP Unite 1 a 2 USZ A-46 Relay Repozt Pago 9 of 13

1996 refueling outage. The design change to implement this replacement is Minor Modification 12-MM-549. Emergency Diesel Generator Starting Relay $ 1 is also an outlier for which the corrective action has not been fully implemented. There is one starting relay per diesel which is located on the terminal block wall of the Station Auxiliaries (SA) panel in the control room. Previous modal testing of these panels indicated a resonant frequency of the terminal block wall at approximately 8 hertz. Therefore, this portion of the panel has been categorized as high amplification. High amplification panels at the 633 elevation have a Screening level 2 demand of 6.939. The relays used in this application are General Electric type HFA, which have a seismic capacity (normally closed contact, deenergized) of only 5g. Because this relay does not meet the capacity versus demand requirements of USI A-46, the relays will be relocated to the main portion of the panel where the amplification has been categorized as medium (screening level 2 demand of 4.46g). An evaluation of the relays based on the Cook Nuclear Plant licensing basis criteria indicates that the relays possess adequate seismic ruggedness to preclude contact chatter, however, to conform to the USI A-46 criteria the relays will be relocated. This design change to relocate these relays (12-DCP-18) is currently scheduled to be installed during the 1997 refueling outages for'oth Units 1 and 2. Lastly, the switchgear roof fans and PPC room dampers which require operator actions, as discussed in Section 5.0, must also be classified as outliers until the Safe Shutdown Procedure is completed. This procedure is scheduled for completion by July 31, 1997. 8.0 RESULTS The USI A-46 Relay Evaluation demonstrates that the equipment selected to shutdown Cook Nuclear Plant Units 1 and 2, in accordance with the criteria outline in the Generic Implementation Procedure, would not be adversely affected by seismically induced relay contact chatter. That is, relay contact chatter will not prevent any of the components on the SSEL from performing its desired function. Included in this evaluation are requirements that the Emergency Diesel Generators start and sequentially load during the SSE, and that Safety Injection or Containment Spray signals not be erroneously generated due to relay chatter. All of the relays associated with SSEL-R components have either been shown to be seismically not vulnerable, chatter acceptable, seismically adequate, or have been classified as outliers for which some corrective action will be implemented. With the exception of the relay outliers (which will be corrected), the components on the SSEL and the relays associated with these components meet the requirements of Section 6.0 of the Generic Implementation Procedure, Rev 2, EPRI NP-7148-SL, and the NRC SSER No. 2. CNP Units 1 6 2 USI A-46 Relay Report Page 10 of 13

9.0 DEVIATIONS FROM GIP The USI A-46 Relay Evalua tion for Donald C. Cook Nuclear Plant Units 1 and 2 was performed in general accordance with Section 6.0 of the Generic Implementation Procedure (GIP) for Seismic Verification of Nuclear Plant Equipment, Revision 2; EPRI NP-7148-SL Evaluation of Relay Seismic Functionality; and the NRC Supplemental Safety Evaluation Report No. 2. No significant or programmatic deviations from these documents were made.

10.0 REFERENCES

1) Generic Implementation Pr'ocedure (GIP) for Seismic Verification of Nuclear Plant Equipment, Revision 2, dated February 1992

2) EPRI NP-7148-SL Evaluation of Relay Seismic Functionality, dated December 1990

3) EPRI NP-7147-SL Seismic Ruggedness of Relays, dated August 1991

4) EPRI NP-7147-SL Volume 2: Addendum 1 Seismic Ruggedness of Relays, dated September 1993

5) EPRI NP-7147-SL Volume 2: Addendum 2 Seismic Ruggedness of Relays, dated April 1995

6) EPRI NP-5223-SL-Rl Generic Seismic Ruggedness of Power Plant Equipment, dated August 1991

7) Memorandum from Steve Anagnostis, Stevenson 6 Associates, to R. C. Steele, AEPSC, Final Report on Relay Seismic Demand, dated September 30, 1995

8) Memorandum from Jess Betlack, MPR Associates, to R. C.

Steele, AEPSC, General Electric IAC GERS Applicability, dated April 28, 1993

9) Memorandum from I. C. Huang, AEPSC, to G. G. Thomas, Stevenson 6 Associates, Donald C. Cook Nuclear Plant Floor Response Spectra, dated August 25, 1993

10) Donald C. Cook Nuclear Plant USI A-46 SSEL Report, AEP:NRC:1040C Attachment 1 ll) Donald C. Cook Nuclear Plant USI A-46 Seismic Evaluation Report, AEP:NRC:1040C Attachment 2

12) Donald C. Cook Nuclear Plant Operations Department Seismic Safe Shutdown Procedure, Draft

13) Marked-Up Elementary Drawings, File No. NEID-SQ-1 CNP Unfts 1 & 2 USZ A-46 Relay Report

                                                      .-Pagn'Nl~f  13

ABB RC5535 ABB Power TRD Company Seismic Qualification Report for Transformer Differential Relay 219T2441, dated February 7, 1979

15) ABB RC5536 ABB Power TRD Company Seismic Qualification Report for 87M 3p Percentage Differential Relay, dated March 23, 1977

16) ACTON 16013-2 Acton Environmental Testing Corporation Report of Test for Seismic and Environmental Testing of Mercoid Pressure Switches for American Electric Power Service Corporation, dated July 7, 1981

17) Farwell E Hendricks 10260-0 Seismic Qualification Report on a 5 kVA Inverter for D. C. Cook Nuclear Plant, dated December 18, 1984

18) Farwell 6 Hendricks 20148-2 Final Qualification Report for the Dynalco Speed Transmitter and Magnetic Pick-up for D. C.

Cook Nuclear Plant, dated February 20, 1986

19) Farwell 6 Hendricks 20240-1 Final Qualification Report for an Agastat 9400 Series Timing Relay for D. C. Cook Nuclear Plant, dated January 10, 1986

20) Farwell 6 Hendricks 60149-0 Commercial Quality Dedication Report for an Airpax Relay, dated May 6, 1987

21) Farwell a Hendricks 61107-2 Nuclear Environmental Qualification Report for Cutler Hammer Relays, dated June 2, 1992

22) General Electric PCR448-93-006 Product Certification Report for Auxiliary Hand Reset Relays, dated May 20, 1993

23) General Electric RN-150 Nuclear Qualified Devices Relays, Control Switches 6 Accessories, dated January 25, 1990

24) NQS Report 1619 Revision 2 Seismic Qualification of the Foxboro Company Reactor Protection Process Instrumentation Racks for American Electric Power, Donald C. Cook Nuclear Power Plant Units 1 and 2, dated July 21, 1993

25) WYLE 44761-1 Seismic Simulation Test Report for Nine Electrical Components with Associated Mounting Hardware and a Battery Charger, dated November 1, 1979

26) WYLE 47612-1 An Extreme Operating Condition Test and Seismic Simulation Test on a 7.5 KVA Static Inverter, dated April 26, 1985

27) WYLE 49275-1 Test Program on Solidstate Model BCS25300 300-Ampere Battery Charger, dated September 22, 1988 CNP Units 1 6 2 USZ A-46 Relay Report

~M4~WJ ~ 0 CL "Pago 12 of 13 I

28) WYLE 58826 Revision A Qualification Testing of One Neutron-Flux Monitoring System for Gamma-Metrics, dated May 23, 1983 Appendix A Safe Shutdown Equipment List for Relay Evaluation Appendix B G.4 Forms (Summary of Circuit Analysis)

Appendix C Essential Relay List Appendix D Essential Relay Panel Amplification Factors Appendix E Essential Relay Capacity 6 Demand Data Appendix F Agastat 9400 Capacity versus Demand Appendix G Outlier Seismic Verification Sheets Appendix H Floor Response Spectra Appendix I Lead Relay Reviewer Resume cNp Units 1 a 2 UBZ A-46 Relay Report Pago 13 of 13

APPENDIX A SAFE SHUTDOWN EQUIPMENT LISTS FOR RELAY EVALUATION UNzT 1 SSEL-R PaGas 1-12 UNIT 2 SSEL-R PaGEs 13-24

VNIT 1 SAFE SHUTDOWN EQUIPMENT LIST FOR RELAY EVALUATION EQUIPMENT DEVICE NUMBER E UIPMENT DESCRIPTION 1-AB A 600VAC HCC AB-A 1-AB-D 600 VAC MCC 1-AB-D 1 AB-N CONTROL CENTER VALVE 1 ABD A 600VAC HCC ABD-A 1-ABD-B 600VAC HCC ABD-B 1"ABD-C 600VAC MCC ABD-C 1 ABD-D 600VAC HCC ABD D 1-ABV-A 600VAC VCC ABV-A 1-ABV-D NCC 1"ABV D 1-AN A 600VAC HCC AH-A 1-AM-D 600VAC HCC AN-D 1-AZ-BC 600VAC HCC AZ-BC 1-AZV-A 600VAC VCC AZV-A 1-EZC-A 600VAC HCC EZC-A 1-EZC-B 600VAC HCC EZC-B 1-EZC-C 600VAC NCC EZC C 1-EZC-D 600VAC MCC EZC"D 1-PS-A 600 VAC MCC 1 PS-A 1-PS D 600 VAC HCC 1-PS-D 1-11A 600VAC BUS 11A SWITCHCEAR 1-11A1 REACTOR ROD CONTROL SOUTH MOTOR-GENERATOR SET CRDMG-1S SUPPLY BREAKER 1-11A10 WEST TVRBINE AUXILIARYCOOLINC WATER PUMP PP-14W SUPPLY BREAKER 1 11A11 600VAC BUS 11A SUPPLY BREAKER 1-11A12 600VAC BUS 11A SPARE CIRCUIT BREAKER 1-11A13 600VAC MOTOR CONTROL CENTER AH Al SUPPLY BREAKER 1-11A2 600VAC NCC AM-A SUPPLY BREAKER 1-11A3 600VAC HCC EZC"A SUPPLY BREAKER 1-11A4 SOUTH PLANT LICHTINC TMSFORHER TR-LTC-9S SUPPLY BREAKER 1-11AS 600VAC HCC ABD A SUPPLY BREAKER 1-11A6 6 00VAC MCCS AB A ~ PS A ~ TPP A g AND VCCS ABV A p AZV A SVPPLY BREAKER 1-11A7 SERVICE BUIIDINC LIGHTING TMSFORMER 12-TR-LTG-14 SUPPLY BREAKER 1-11AE 600VAC BORIC ACID HEAT TRACE CONTROL CENTER BHT-A SUPPLY BREAKER 1-11A9 TSC VPS EHER PEED CONSTANT VOLTAGE TRANSFORMER 12-TSC UPS-CVT SUPPLY BREAKER 1 11AC 600 VAC BVS 11A TO 600VAC. BUS 11C TIE BREAKER 1-11B 600VAC BVS 11B SWITCHGEAR 1-11B1 600VAC HCC ABD B SUPPLY BREAKER (I ELEC) 1-11B10 PLANT AIR COMPRESSOR OME-41 SUPPIY BREAKER 1-11B11 600VAC BUS 11B SUPPLY BREAKER 1-11B12 SOUTH NON ESSENTIAL SERVICE WATER PUMP PP-SS SUPPLY BREAKER 1-11B13 TURBINE ROOM INDUCTION BEATING~ STRESS RELIEF AND BOLT HEATERS SUPPLY BREAKER 1-11B2 600VAC NCC EZC B SVPPLY BREAKER 1-11B3 EAST AND WEST AUXILIARY BUILDING CMES 12-QN-3E AND 12 QN-3W SUPPLY BREAKER 1-11B4 600VAC MCC AZ-BC SUPPLY BREAKER 1-11B5 600VAC MOTOR CONTROL CENTERS TSC BE AND TBP BW SUPPLY BREAKER 1-11B6 EAST TURBINE AUXILIARYCOOLING WATER PUMP PP"14E SUPPLY BREAKER 1 11B7 PLANT HEATINC BOILER FORCED DRAPT FAN 12-OHE-10-FAN SUPPLY BREAKER 1-11BS MAKEUP PLANT VACVVM DECASIPIER 2ND STAGE VACUUM PVMP 12-PP-44M SUPPLY BREAKER 1-11B9 600VAC BUS 11B SPARE CIRCUIT BREAKER 1-11BD TIE CIRCUIT BREAKER BETWEEN BVS 11B AND 11D 1-11C 600V BVS 11C SWITCHCEAR 1-11C1 600VAC BVS 11C SUPPLY BREAKER 1-11C10 600VAC HCCS ABD-C AND TSC"S SVPPLY BREAKER 1-11C11 600VAC BUS llC SPARE CIRCUIT BREAKER Appondix A Pago 1 of 24

UNIT 1 SAFE SHUTDOWN EQVZPMENT LIST FOR RELAY BVALUATION EQUIPMENT CLASS DEVICE NUMBER EQUIPMENT DESCRIPTION 1-11012 NORTH SPENT PVEL PIT PUMP 12-PP-31N SUPPLY BREAKER 1-11C13 CIRCVIT BREAKER-600V FOR RECRIPROCATINC CHARGING PUMP 1-PP-49 1-11014 600VAC BVS 11C SPARE CIRCUIT BREAKER 1-11015 TECHNICAL SUPPORT CENTER UNINTERRUPTABLE POWER SVPPLY NORMAL SUPPLY BRBAKER 1-11016 600VAC HOTOR CONTROL CBNTERS TBC-CS AND TBG CW SUPPLY BRBAKER 1-11C17 NORTH NON-ESSENTIAL SERVICE WATER PUMP PP-SN SUPPLY BREAKER 1-11C18 TURBINE BUILDING 240/50 TON OVERHEAD CME 12-QM 1 SUPPLY BREAKER 1-1102 CONTAINMENT POLAR CRANE QM-4 SUPPLY BREAKER 2 1-1103 600VAC MOTOR CONTROL CENTER AM-Cl SUPPLY BREAKER 2 1-11C4 CIRCULATING WATER TRAVELING SCREENS NORTH WASH PVMP 12-PP-15N SUPPLY BREAKER 2 1 1105 MAKBUP PLANT VACUUM DECASIFIER STANDBY VACUUM PUMP 12 PP-44W SUPPLY BREAKER 1-1106 600VAC HCC EZC-C SUPPLY BREAKER 1-1107 600VAC BUS 11C SPARE CIRCUIT BREAKER 1-11CS SERVICE BUZLDZNG AND CONTAINMENT STANDBY LIGHTING TMSFORMER TR-LTG-8 SVPPLY BREAKER 1-1109 HAIN AND SPARE TRANSFORMBR AUXILIARIES NORMAL DISTRIBUTION CABINET TCSN SVPPLY BREAKBR 1-11D 600VAC BUS 11D SWITCHGEAR 1-11D1 600VAC BUS 11D SUPPLY BREAKER 1-11D10 NORTH PLANT LIGHTING TRANSFORMER TR-LTO-9N SUPPLY BREAKER 1 11D11 600VAC BORIC ACID HEAT TRACE CONTROL CENTER BHT-D SUPPLY BREAKER 1-11D13 REACTOR ROD CONTROL NORTH MOTOR-OENBRATOR SET CRDMC-1N SUPPLY BREAKER 1-11D14 600VAC HCC 1 AB Dg VCC 1 ABV D g HCC 1 PS D SUPPLY BREAKER 1 11D3 CONTAINMENT IIGHTING TMSFORMBR TR-LTO-10 SUPPLY BREAKER 1-11D4 600VAC BUS 11D SPARE CIRCUIT BREAKER 1-11D5 600VAC MCC ABD D SUPPLY BREAKER 1 11D6 600VAC MCC EZC-D SUPPLY BREAKER 1-1108 600VAC HCC AM-D SVPPLY BREAKER 1-11D9 MAIN AND SPARE TRANSFORHER AUXILIARIES EMBRGENCY DZSTRZBUTION CABINET TCSE SUPPLY BREAKER 1-52-BYA REACTOR ROD CONTROL TRAIN ~A~ REACTOR TRIP BYPASS CIRCUIT BRBAKBR 1-52 BYB REACTOR ROD CONTROL TRAIN 'B'EACTOR TRIP BYPASS CIRCUIT BREAKER 1-52-RTA REACTOR ROD CONTROL TRAIN 'A~ REACTOR TRIP CIRCUIT BREAKBR 1-52-RTB REACTOR ROD CONTROL TRAIN ~B'EACTOR TRIP CIRCUIT BREAKER 1-TllA 4KV BUS T11A 1-T11A1 SOUTH SAFETY INJECTION PVMP PP-26S SUPPLY BREAKER 1-T11A10 600V BUS 11A SUPPLY TRANSFORMER TR11A SUPPLY BREAKER 1 TllA11 AB EMBRC DIESEL GENERATOR TO 4KV BUS T11A SUPPLY BREAKER 1-T11A12 CIRCUIT BREAKBR FROM 69kV TO BUS T11A 1 T11A2 WEST MOTOR DRIV AVX FEEDWATER PUMP PP-3W SVPPLY BRBAKER 1-T11A3 WEST CONTAINMENT SPRAY PUMP PP"9W SVPPLY BREAKER 1-T11A4 WEST RHR PUMP PP-35W SUPPIY BREAKER 1-T11A5 WEST ESW PVHP PP-7W SUPPLY BREAKER 1-T11A6 4KV BUS T11A TO 480V PRESSURIZER HEATER BUS SUPPLY TRANSFORMER TR11A PHA SUPPLY BRBAKBR 1- T11A7 WEST CCW PUMP PP-10W SUPPLY BREAKER 1- T11A8 WEST CENTRIPUCAL CHARGING PUMP PP 50W SUPPLY BREAKER 1-T11A9 4KV BUS 1A TO 4KV BUS T11A TIE BREAKER 1-T11B 4KV BUS T11B 1-T11B1 4KV BUS 1B TO 4KV BVS T11B TIE BREAKER 1-T11B2 CIRCUIT BREAKER FROM 69kV BVS TO BUS T11B 1-T11B4 AB EHERC DIESEL GENERATOR TO 4KV BUS Tll SUPPLY BREAKER 1-T11C 4KV BVS T11C 1- Tllc1 4KV BVS 1C TO 4KV BUS T11C TIE BREAKER 1-T1102 CIRCUIT BREAKER-4KV PROM 69kV TO BUS T11C 1-T1103 CD EHERC DIESEL GENERATOR TO 4KV BUS T11C SVPPLY BREAKER 1-T11D 4KV BUS T11D Appendix A Pago 2 of 24

UNIT 1 SAFE SHUTDOWN EQUIPMENT LIST FOR RELAY EVALUATION EQUI PMENT CLASS DEVICE NUMBER EQUIPMENT DESCRIPTION 1-T11D1 CIRCUIT BREAKER 4kV FROM 69kV PEED TO BUS T11D 1-T11D10 EAST ESS SERVICE WATER PUMP 1 PP-7E SUPPLY BREAKER 1-T11D11 EAST MOTOR DRIVEN AUXILLARY FEED WATER PUMP PP-3E SUPPLY BREAKER 1 T11D12 4KV BUS 1D TO 4KV BUS T11D TIE BREAKER 1-T11D2 600V BUS 11D SUPPLY TRANSFORMER TR11D SUPPLY BREAKER 1-T11D3 CIRCUIT BREAKER-4KV EAST CCW PUMP-1E SUPPLY BREAKER 1-T11D4 EAST CONTAINMENT SPRAY PUMP PP 9E SUPPLY BREAKER 1-T1105 NORTH SAFETY INJECTION PUMP PP-26N SUPPLY BREAKER 3 1-T11D6 EAST RHR PUMP PP-35E SUPPLY BKR 3 1-T11D7 EAST CENTRIFUGAL CHARGING PUMP 1 PP 50E SUPPLY BREAKER 3 1-T11DS CD EMERG DIESEL GENERATOR TO 4KV BUS T11D SUPPLY BREAKER 3 1-TllD9 4KV BUS T11D TO 480V PRESSURIZER HEATER BUS SUPPLY TRANSFORMER TR11PHC SUPPLY BREAKER 1 CRID I-CVT 10KVA TRANSFORMER-CONSTANT VOLTAGE 1-CRID-II-CVT 120V AC CR INST DISTR .CH-II ZSOL. CONT. VOLT TRANSF 1-CRID-IZZ CVT 10KVA ISOLIMZTER -CONSTANT VOLTAGE -TRANSFORMER 1 CRID-IV-CVT 10KVA ZSOLIMITER- CONSTANT VOLTAGE- TRANSFORMER 1-DGAB-FFCKT AB EMERGENCY DIESEL GENERATOR OME 150-AB FIELD FLASH CIRCUIT TRANSFORMER 1 DGCD-FFCKT CD EMERGENCY DZESEL GENERATOR OME-150-CD FIELD FLASH CKT TRANSFORMER 1>>TR-AFW AUXILIARYPEEDWATER 120/208VAC DIST PNL APW SUPPLY TRANSFORMER 1 TR-ELSC 120/208 VAC EMERGENCY LOCAL SHUTDOWN DISTRIBUTION TRANSFORMER 1 TR11A 600VAC BUS 11A SUPPIY TRANSFORMER 1-TR11B 600VAC BUS 11B SUPPLY TRANSFORMER 1-TR11C 600VAC BUS 11C SUPPLY TRANSFORMER 1-TR11D 600VAC BUS 11D SUPPLY TRANSFORMER 1-PP-10E EAST CCW PUMP 1-PP-10W WEST CCW PUMP 1-PP-26N NORTH SAFETY INJECTION PUMP 1-PP-268 SOUTH 8AFETY INJECTION PUMP 1-PP-3E EAST MOTOR DRIV AUX FEEDWATER PUMP 1"PP-3W WEST MOTOR DRIVEN AUX FEEDWATER PUMP 1-PP-4 TURBINE DRIV AUX PEEDWATER PUMP 1-PP-46-1 BORIC ACID STORAGE TANKS TRANSFER PUMP 1 1-PP-46-2 BORIC ACID STORAGE TANKS TRANSPER PUMP 2 1 PP-49 RECIPROCATING CHARGING PUMP 1-PP-50E EAST CENTRIFUGAL CHARGING PUMP 1 PP-50W WEST CENTRIFUGAL CHARGING PUMP 1"PP-82N CONTROL ROOM NORTH CHILL WATER CIRCULATION PUMP 1-PP-828 CONTROL A/C SOUTH CHILL WATER CIRCULATION PUMP 1 QT-106-AB1 AB EMERGENCY DZESEL FUEL OIL TRANSFER PUMP 81 1-QT-106 AB2 AB EMERGENCY DIESEL FUEL OIL TRANSFER PUMP 82 1 QT-106 CD 1 CD EMERG DZESEL FUEL OZL TRANSFER PUMP 1 1-QT-106-CD2 CD EMERG DIESEL PUEL OIL TRANSFER PUMP 2 1-QT-111-AB AB EMERG DZESEL LUBE OIL BEFORE AND AFTER PUMP 1-QT-111"CD CD EMERG DIESEL LUBE OIL BEPORE AND AFTER PUMP 1-QT-117-AB AB EMERG DIESEI LUBE OIL HEATER QT-116 AB PUMP 1 QT-117-CD CD EMERG DIESEL LUBE OIL HEATER QT 116-CD PUMP 1 QT-119-AB AB EMERG DIESEL LUBE OIL FILTER (QT-118-AB) PUMP 1 Ql'-119-CD CD EMERG DIESEL BYPASS LUBE OIL PILTER (QT-118-CD) PUMP 1 QT-130-AB1 AB EMERG DIESEL JACKET WATER PUMP 1 I-QT-130-AB2 AB EMERG DIESEL JACKET WATER PUMP 2 1-QT-130-CD1 CD EMERG DIESEL JACKET WATER PUMP 1 1-QT-130-CD2 CD EMERG DIESEL JACKET WATER PUMP 2 1 QT-135-AB AB EMERG DIESEL AUX JACKET WATER PUMP Appondix A Pago 3 of 24

UNIT 1 SAFE SHUTDOWN EQUIPMENT LIST FOR RELAY EVALUATION EQUIPMENT DEVICE NUMBER EQUIPMENT DESCRIPTION 1-QT-135-CD CD EMERG DEISEL AUX JACKET WATER PUMP 12-PP-10 SPARE CCW PUMP 12-PP 31N NORTH SPENT FUEL PZT PUMP 1-PP-35E EAST RHR PUMP 1-PP-35W WEST RHR PUMP 1-PP-7E EAST ESW PUMP 1-PP-7W WEST ESW PUMP 1-PP-9E EAST CONTAINMENT SPRAY PUMP 6 1-PP-9W WEST CONTAINMENT SPRAY PUMP 7 1-CRV-410 DEMINERALIZED MAKEUP WATER TO CCW SURGE TANK 'A~ 1 ~ So AIR OPERATED SHUTOFF VALVE 1-CRV 411 DEMINERALIZED MAKEUP WATER TO CCW SURGE TANK B 1 ~ 5" AIR OPERATED SHUTOFF VALVE 1-DCR-301 STEAN GENERATOR 1 BLOWDOWN SAMPLE DSR-301 CONTAINMENT ISOLATION VALVE 1 DCR-302 STEAM GENERATOR 2 BLOWDOWN SAMPLE DSR-302 CONTAINMENT ISOLATION VALVE 1-DCR-303 STEAN GENERATOR 3 BLOWDOWN SAMPLE DSR-303 CONTAINMENT ISOLATION VALVE 1-DCR-304 STEAM GENERATOR 4 BLOWDOWN SAMPLE DSR-304 CONTAINMENT ISOLATION VALVE 1-DCR-310 STEAM GENERATOR OME-3-1 BLOWDOWN CONTAINMENT ISOLATION VALVE 1-DCR-320 STEAM GENERATOR ONE-3 2 BLOWDOWN CONTAINMENT ISOLATION VALVE 1-DCR-330 STEAM GENERATOR ONE-3" 3 BLOWDOWN CONTAINMENT ISOLATION VALVE 1-DCR-340 STEAN GENERATOR ONE-3-4 BLOWDOWN CONTAINMENT ISOLATION VALVE 1-DRV-407 MAIN STEAN LEADS CONDENSATION DRAIN TANK TK-200, OUTLET SHUTOFF VALVE 1-FRV-245 WEST MOTOR DRIV AUX FEEDWATER PUMP PP-3W 2" AIR OPERATED TEST VALVE 1-FRV-247 WEST MOTOR DRIV AUX FEEDWATER PUMP PP 3W EMERG 1" AIR OPERATED LEAKOFF GLOBE VALVE 1-FRV-255 EAST MOTOR DRZV AUX FEEDWATER PUMP PP-3E 2" AIR OPERATED TEST VAIVE 1-PRV-256 TURBINE DRZV AUX FEED PUMP PP-4 2" AIR OPERATED TEST VALVE 1-FRV-257 EAST MOZOR DRIV AUX PEEDWATER PUMP PP"3E EMERG 1" AIR OPERATED LEAKOFF VALVE 1-FRV-258 TURBINE DRIV AUX FEED PUMP EMERG In AIR OPERATED LEAKOFF GLOBE VALVE 1-GCR-314 NITROGEN SUPPLY TO ACCUMULATOR TANKS CONTAINMENT ISOLATION VALVE 1- 0RV-3 4 1 NITROGEN SUPPLY TO ACCUMULATOR TANKS VENT TO ATMOS ~ VAIVE 1-HV-AES-1D1 AUX BUILDING VENTILATION ESF EXHAUST UNIT HV-AES-1 CHARCOAL PILTER BYPASS DAMPER 1 1-HV AES-1D2 AUX BUILDING VENTILATION ESF EXHAUST UNIT HV-AES-1 CHARCOAL FILTER BYPASS DAMPER 2 1-HV"AES-1D3 AUX BUILDING VENTILATION ESF EXHAUST UNIT HV AES-1 CHARCOAL FILTER PACE DAMPER 1-HV AES-2D1 AUX BUZIDING VENTILATION ESF EXHAUST UNIT HV-AES-2 CHARCOAL FILTER BYPASS DAMPER 1 1-HV-AES-2D2 AUX BUILDING VENTILATION ESF EXHAUST UNIT HV-AES-2 CHARCOAL PILTBR BYPASS DAMPER 2 1-HV-AES"2D3 AUX BUZLDING VENTILATION ESF EXHAUST,UNIT HV"AES-2 CHARCOAL FILTER PACE DAMPER 1-HV SGR-MD 1 CONTROL ROD DRIVE EQUIP ROON AND INVERTER AREA VENTILATION RECIRCULATING AIR INLET DAMPER 1-HV-SGR MD-2 CONTROL ROD DRIVE EQUIP ROON AND INVERTER AREA VENTILATION RECIRCULATING AIR INLET DAMP 1-IRV-112 ACCUMULATOR TANK OME 6 1 NITROGEN SUPPLY VENT VALVE 1-ZRV-116 ACCUMULATOR TANK OME 6-1 AIR OPERATED OUTLET TO REACTOR COOLANT LOOP 81 COLD LEG TEST V 1-ZRV-122 ACCUMULATOR TANK OME-6-2 NITROGEN SUPLY VENT VALVE 1 IRV-126 ACCUMULATOR TANK OME-6 2 AIR OPERATED OUTLET AND SZ TO RC LOOP 2 COLD LEG TEST VALVE 1-IRV-132 ACCUMULATOR TANK ONE-6 3 NITROGEN SUPPLY VENT VALVE 1-ZRV-136 ACCUMULATOR TANK OME-6-3 OUTLET AND SI TO RC LOOP 3 COLD LEG AIR OPERATED TEST VALVE 1-IRV 142 ACCUMULATOR TANK OME-6-4 NITROGEN SUPPLY VENT VALVE 1 IRV-146 ACCUMULATOR TANK OME 6-4 AIR OPERATED OUTLET AND SI TO RC LOOP 4 COLD LEG TEST VALVE 1-IRV-147 WEST RHR AND SOUTH SZ TO RC LOOPS 2 AND 3 AIR OPERATED TEST VALVE 1 ZRV 148 EAST RHR AND NORTH SZ TO RC LOOPS 1 AND 4 AZR OPERATED TEST VALVE 1-IRV 149 WEST RHR TO REACTOR COOLANT LOOPS 2 AND 3 0 75" AIR OPERATED TEST VAIVE 1-ZRV 150 EAST RHR TO REACTOR COOLANT LOOPS 1 AND 4 0+75" AIR OPERATED TEST VALVE 1-IRV-260 SAFETY INJECTION TEST LINE SHUTOFF 0 75" AIR OPERATED VALVE 1-IRV-310 EAST RHR HEAT EXCHANGER HE 17E 8" AIR OPERATED OUTLET FLOW CONTROL VALVE 1-IRV-311 RHR HEAT EXCHANGERS BYPASS FLOW S" AIR OPERATED CONTROL VALVE 1-ZRV-320 WEST RHR HEAT EXCHANGER HE-17W 8" AIR OPERATED OUTLET PLOW CONTROL VALVE 1-ZRV-50 BORON INJECTION TO ACCUMULATOR FILL LINE 1" AIR OPERATED CONTROL VALVE Appondix A Pago 4 ot 24

UNIT 1 SAFE SHUTDOWN EQVIPHENT LIST FOR RELAY EVALUATION EQUIPMENT CLASS DEVICE NUMBER EQVIPMBNT DESCRIPTION 1-IRV-60 SAFETY INJECTION TO ACCVMULATOR FILL LINE 1n AIR OPERATED CONTROL VALVE 1-MCR-251 STEAM GENERATOR 1 STEAM SAMPLE HSX"101 0 5n AIR OPERATED CONTAINMENT ISOLATION VALVE 1-HCR-252 STEAM GENERATOR 2 STEAM SAMLPE HSX 102 0 5n AIR OPERATED CONTAINMENT ISOLATION VALVE 1-HCR-253 STEAM GENERATOR 3 STEAM SAMPLE MSX-103 0.5n AIR OPERATED CONTAZNMENT ISOLATION VALVE 1-HCR-254 STEAN GENERATOR 4 STEAM SAHPLE HSX"104 0.5n AIR OPERATED CONTAINMENT ISOLATION VALVE 1-MRV-151 STEAM GENERATOR 1 STEAM SAMPLE HSX-101 0.5n AIR OPERATED CONTAINHENT ISOLATION VALVE 1-MRV-152 STEAM GENERATOR 2 STEAM SAMPLE HSX-102 0 ~ 5n AIR OPERATED CONTAINMENT ISOLATION VALVE 1-HRV 153 STBAH GENERATOR 3 STEAN SAMPLE HSX-103 0.5n AIR OPERATED CONTAINMENT ISOLATION VALVE 1-HRV 154 STEAM GENERATOR 4 STEAN SAMPLE MSX-104 0 ~ 5n AIR OPERATED CONTAINMENT ISOLATION AL 1-MRV-211 STEAM GENERATOR 1 STOP VALVE MRV-210 STEAN CYLINDER 'A'UMP VALVE 1-HRV-212 STEAM CENERATOR 1 STOP VALVE HRV-212 STEAN CYLINDBR iB'UMP VALVE 1-HRV 213 STEAM GENERATOR OHE-3-1 PORV 1-HRV-221 STEAN GENERATOR 2 STOP VALVE MRV"220 STEAM CYLINDER 'A'VMP VAIVE 1-MRV-222 STEAM GENERATOR 2 STOP VALVE HRV-220 STEAN CYLINDER 'B'UMP VALVE 1-MRV 223 STEAM GENERATOR OME 3 2 PORV 1-MRV-231 STEAM GENERATOR 3 STOP VALVE HRV-230 STEAM CYLINDER ~A~ DUMP VALVE 1-HRV-232 STEAM GENERATOR 3 STOP VALVE HRV-230 STEAN CYLINDER B DVMP VALVE 1-MRV-233 STEAM GENERATOR OME"3"3 PORV 1-MRV-241 STEAM GENERATOR 4 STOP VALVE HRV 240 STEAN CYLINDER 'A'VMP VAIVE 1-MRV"242 STEAH GENERATOR 4 STOP VALVE MRV-240 STEAM CYLINDER ~B'VMP VAIVE 1-MRV-243 STEAM GENERATOR OHE-3-4 PORV 1-NRV 101 REACTOR COOLANT LOOP 1 HOT LEC SAMPLE NSX-101 SHUTOFP VALVE 1-NRV-102 PRESSVRIZER LIQUID SPACE SAMPLE NSX 102 0 5n AIR OPERATED SHVTOFP VALVE 7 1-NRV-103 REACTOR COOLANT IOOP 3 HOT LEG SAMPLE NSV-103 SHUTOFF VALVE 7 1-NRV-104 PRESSURIZER STEAN SPACE SAMPLE NSX-104 0 5n AIR OPERATED SHVTOPF VALVE 7 1-NRV-151 PRESSURIZER 'B~ PRESSURE RELIEF VALVE 7 1-NRV 152 PRESSURIZER 'B'RESSURE RELIEF VALVE 7 1-NRV-153 PRESSURIZER 'A PRESSURE RELIEF VALVB 7 1-NRV"163 REACTOR COOLANT LOOP 3 TO PRESSURIZER 4n AIR OPERATED VALVB 7 1-NRV 164 RBACOR COOLANT LOOP 4 TO PRESSURIZER SPRAY 4n AIR OPERATED CONTROL VALVE 7 1-QRV- 10 RCP 1 SEAL 1 IEAKOFP TO RCP SEAL WATER RETURN FILTBR QC-109 2n AIR OPERATED SHUTOFP VALVB 7 1-QRV-111 REACTOR COOLANT NORMAL LETDOWN TRAIN 'A'HUTOFF VALVE 7 1-QRV-112 REACTOR COOLANT NORMAL LETDOWN TRAIN ~B~ SHVTOFP VALVE 7 1-QRV 113 RC EXCBSS LETDOWN TO EXCESS LETDOWN HBAT EXCHANGER HB-13 AIR OPERATBD ~B'HUTOFF VALVE 7 1-QRV- 1 14 RC EXCESS LETDOWN TO EXCESS LETDOWN HEAT EXCHANGER HE-13 AIR OPERATED 'A'HUTOFF VALVE 1-QRV 150 RCPS STARTUP SEAL SYSTEM BYPASS TO SEAL WATER RETURN FILTER QC-109 SHUTOPF VALVE 1-QRV-170 EXCESS LETDOWN HEAT EXCHANGER HE 13 1n AIR OPERATED OUTLET PRESSURE CONTROL VALVE 1-QRV-17 1 EXCESS LETDOWN HEAT BXCHANGER HE-13 1n AIR OPERATED OUTLET DIVERSION VALVE 1-QRV-20 RCP 2 SEAL 1 LEAKOPP TO RCP SEAL WATER RETURN PILTER QC 109 2n AIR OPERATED SHUTOFP VALVE 1-QRV-251 SEAL INJECTION WATER PLOW 2n AIR OPBRATED CONTROL VALVE 1-QRV-30 RCP 3 SEAL 1 LEAKOFP TO RCP SEAL WATER RETVRN PILTER QC-109 2n AIR OPERATED SHUTOFF VALVE 1 QRV-40 RCP 4 SEAL 1 LEAKOFF TO RCP RETURN FILTER QC 109 2n AIR OPERATED SHUTOFF VALVE 1-QRV-400 NORTH BORZC ACID BLENDER QP-21 2n AIR OPERATED TO CVCS CHARGINC PUMP SUCTION SHUTOFF VALVB 1-QRV- 4 1 1 NORTH BA FILTER TO CVCS CHARGING PUMPS AND NORTH BA BLENDER AIR OPERATED FLOW CONTROL VALVE 1-QRV-451 NORTH BORIC ACID BLENDER QP-21 TO REACTOR COOLANT LETDOWN VOLUME CONTROL TANK SHUTOFF VALVE 1-WRV-761 EAST ESW PUMP PP 7E DISCHARGE STRAINER EAST BASKET BACKWASH OUTLET SHUTOFF VALVE 1-WRV 762 WBST ESW PUMP PP-7W DISCHARGE STRAINER EAST BASKET BACKWASH OUTLET SHUTOPP VAVLE 1-WRV-766 EAST ESW PUHP DZSCHARCE STRAINER EAST BASKET BACKWASH 4n AIR OPERATED INLET SHUTOFF VALVE 1-WRV 767 WEST ESW PUMP DISCHARCE STRAINER EAST BASKET BACKWASH INLET 4n AIR OPERATED SHUTOPP VALVB 1-WRV-771 EAST ESW PUMP PP 7E DISCHARGE STRAINER WEST BASKET BACKWASH OUTLET SHVTOFF VALVE 1-WRV-772 WEST ESW PVMP PP-7W DISCHARGE STRAINER WEST BASKET BACKWASH SHUTOFF VALVE 1-WRV-776 EAST ESW PUMP DISCHARGE STRAINER WEST BASKET BACKWASH INLET 4n AIR OPERATED SHUTOFF VALVB 1-WRV-777 WEST ESW PUMP DISCHARGE STRAINBR WEST BASKET BACKWASH INLET 4n AIR OPERATED SHUTOFF VALVE Appendix A Pago 5 of 24

VNIT 1 SAFE SHUTDOWN EQVZPMENT LIST FOR RELAY EVALUATION EQVIPMBNT CLASS DEVICE NUMBBR EQUIPMENT DESCRIPTION 1"XRV-220 AB EMERG DIESEL STARTING AIR JET ASSIST CONTROL VALVE 1-XRV-221 AB EMERQ DIBSEZ FRONT BANK STARTINC AIR SHVTOPF VALVE 1-XRV-222 AB EMERG DIESEL REAR BANK STARTING AIR SHUTOFF VALVE 1-XRV-225 CD EMERG DIESEL STARTINC AIR JET ASSIST CONTROL VALVE 1-XRV-226 CD EMERC DIESEL FRONT BANK STARTING AIR SHUTOFF VALVE 1-XRV-227 CD EMERG DIESEL REAR BANK STARTING AIR SHUTOFF VALVE 12 CRV-51 UNIT 1 AND 2 CONDENSATE STORAGE TANK CROSSTIB 8" AIR OPBRATED SHVTOFF VALVE 12-QRV-410 NORTH BAST TK 12N 2" AIR OPERATED INLET PLOW CONTROL VALVE 12-QRV-420 MIDDLES BAST TK-12M 2" AIR OPERATED INLET FLOW CONTROL VALVE 1-CCM-451 RCPS BEARING OIL COOLERS CCW RETURN HEADER ~A~ CONTAINMENT MOTOR OPERATED VALVE 1-CCM-452 RC PUMPS BEARING OZL COOLERS CCW RETURN HEADER 'B'ONTAINMENT 8" MOTOR OPERATED VALVE 1-CCM-453 RCP THERMAL BARRIER CCW OUTLET 'A'ONTAINMENT 4" MOTOR OPERATED ISOLATION VALVB 1-CCM-454 RC PUMPS THBRMAL BARRIBR CCW RETURN HEADER iBz CONTAINMENT 4o MOTOR OPERATED VALVE 1-CCM-458 CCW TO REACTOR COOLANT PVMPS TRAIN 'A'ONTAINMENT ISOLATION VALVE 1-CCM-459 CCW TO REACTOR COOLANT PUMPS TRAIN 'B'ONTAINMENT ISOLATION VALVB 1-CMO-410 EAST CCW TO HEAT EXCHANGER HE-15E CCW OUTLET SHUTOFF VALVE 1-CMO-411 CCW PUMPS SUCTION CROSSTZE HEADER 'A'8" MOTOR OPERATED SHUTOFF VALVE 1-CMO 412 CCW PUMPS DISCHARGE CROSSTIE HEADER A 16" MOTOR OPERATED SHUTOFF VALVE I-CMO-413 CCW PUMPS SUCTION CROSSTIB HEADER B 18" MOTOR OPERATED SHUTOPF VALVE 1-CMO-414 CCW PUMPS DISCHARGE CROSSTIE HEADER 'A'6o MOTOR OPERATED SHUTOPP VALVB 1-CMO-415 CCW TO MISCELANEOVS SERVICE HEADER ~A'6o MOTOR OPERATED SHUTOFP VALVE 1-CMO-416 CCW TO MISCELANEOUS SERVICE HEADER 'B'6' MOTOR OPBRATED SHUTOFF VALVE 1- CMO-4 19 EAST RHR HEAT EXCHANGER HE-17E CCW OUTLET SHUTOFF VALVE 1 CMO-420 WEST CCW TO HEAT EXCHANGBR HE-15W CCW OUTLET SHVTOPF VALVE 1-CMO-429 WEST RHR HEAT EXCHANGER HE-17W CCW OUTLET SHUTOFF VAIVE 1-FMO-211 TDAFPUMP PP-4 DISCHARGE TO SQ ONE-3-1 MOTOR OPERATED CONTROL VALVE 1-FMO-212 WEST MDAFPUMP PP-3W SUPPLY TO SC OME-3-1 MOTOR OPERATED CONTROL VALVE 1 PMO-221 TDAFPVMP PP-4 DISCHARGE TO STEAM GENERATOR OMB-3-2 MOTOR OPBRATED CONTROL VALVE 1-FMO-222 EAST MDAFPVMP PP-3E SUPPLY TO STEAM GENBRATOR OME 3-2 MOTOR OPERATED CONTROL VALVE 1-FMO" 231 TDAFPP 4 PUMP SVPPLY TO STEAM GENERATOR OME 3 3 MOTOR OPERATED CONTROL VALVE 1-FMO-232 EAST MDAFPUMP PP-3E SUPPLY TO STEAM GENERATOR 3-3 MOTOR OPERATED CONTROL VALVE 1-FMO-241 TDAPPUMP PP-4 DISCHARGE TO STEAM GENERATOR ONE 3 "4 MOTOR OPERATED CONTROL VALVE 1-FMO-242 WEST MDAPPVMP PP 3W SUPPLY TO STEAM GENERATOR 3 4 MOTOR OPERATED CONTROL VALVE 1-HV-DDP-AB1 AB EMERGENCY DIBSEL GENERATOR ROOM VENTILATION EXHAVST FAN HV-DGX-1 TEMPERING AIR DAMPER 1 HV-DDP-AB2 DIESEL GENERATOR ROOM 1AB VENTILATION SUPPLY PAN HV DCS 1 TEMPERINQ AIR DAMPER 1"HV-DDP ABZ 1-HV-DDP CD1 CD EMERGENCY DIESEL GENERATOR ROOM VENTILATION EXHAUST FAN HV-DGX-2 TEMPERINC AIR DAMPER 1 HV-DDP CD2 DIESEL CEN ROOM 1 CD VENTILATION SUPPLY FAN 1-HV-DGS-2 TEMPERING AIR DAMPBR 1-HV-DDP CD2 1-HV-DGS-DAB AB EDC ROOM VENTILATION SUPPLY PAN HV-DGS-1 OUTSIDE AIR SHUTOFF DAMPER 1-HV-DCS DCD CD EDG ROOM VENTILATION SUPPLY PAN HV-DQS-2 OVTSIDE AIR SHVTOPF DAMPER 1-HV-SGR"MD-3 4KV ROOM 600V SWOR XFORMERS TR11A 6 TR11C AREA VENT SUPPLY FAN HV-SCRS-8 SUCTION DAMPER 1 HV-SCR"MD-4 4KV ROOM 600V SWGR XPORMERS ARBA VBNTILATION SUPPLY PAN HV-SCRS 7 SVCTION DAMPER 1-HV-SGR MD-5 600VAC MOTOR CONTROL CENTBR MEZZANINE AREA VENTILATION SUPPLY PAN HV-SGRS-9 VBNT DAMPER 1 ZCM-111 RHR TO REACTOR COOLANT LOOPS 2 AND 3 COLD LEGS CONTAINMENT ISOLATION VALVE 1-ICM-129 REACTOR COOLANT LOOP 2 HOT LEG TO RHR PUMPS SUCTION CONTAINMENT ISOLATION VALVE 1-ICM-250 BORON INJECTION TANK "A" CONTAINMENT ISOLATION VALVE 1-ICM-251 BORON INJECTION TANK 'B'ONTAINMENT ISOLATION VALVE 1-ICM 260 NORTH SAFETY INJECTION PUMP PP 26N DISCHARGE CONTAINMENT ISOLATION 4" MOTOR OPERATED VALVE 1-ZCM-265 SOUTH SAFETY INJECTION PUMP PP-26S DISCHARGE CONTAINMENT ISOLATION 4" MOTOR OPERATED VALVE 1 ZCM-305 RECIRC SVMP TO EAST RHR/CTS PUMPS SUCTION CONTAINMENT ISOLATION 18" MOTOR OPERATED VALVE 1-ICM-306 RECIRC SUMP TO WEST RHR/CTS PVMPS SUCTION CONTAINMENT ISOLATION 18" MOTOR OPERATED VALVE 1-ICM 311 EAST RHR TO RC LOOPS 1 AND 4 HOT LEGS CONTAINMENT ISOLATION 8" MOTOR OPERATED VALVE 1" ICM-321 WEST RHR TO RC LOOPS 2 AND 3 HOT LEGS CONTAINMENT ISOLATION 8" MOTOR OPERATED VALVE 1-IMO-128 REACTOR COOLANT LOOP 2 HOT LEQ TO RHR PUMPS SUCTION SHUTOPF VALVE Appendix A Pago 6 of 24

UNIT 1 SAFE SHUTDOWN EQUIPMENT LIST FOR RELAY EVALUATION EQUZPMENT CLASS DEVICE NUMBER EQUIPMENT DESCRIPTZON 1-IMO-210 EAST CONTAINMENT SPRAY PUMP PP-9E DISCHARGE SHUTOFF 10n MOTOR OPERATED VALVE 1-IMO 211 EAST CONTAINMENT SPRAY PUMP PP-9E DISCHARGE SHUTOFF 10n MOTOR OPERATED VALVE 1"IMO-212 EAST CS PUMP PP-9E DISCHARGE TO CS ADDITIVE EDUCTOR 2n MOZOR OPERATED SHUTOFF VALVE 1-IMO-215 RWST TO EAST CONTAINMENT SPRAY PUMP PP-9E SUCTION 12n MOTOR OPERATED SHUTOPF VALVE 1-IMO-220 WEST CONTAINMENT SPRAY PUMP PP-9W DISCHARGE SHUTOFF 10n MOTOR OPERATED VALVE 1-IMO 221 WEST CONTAZNMENT SPRAY PUMP PP-9W DISCHARGE SHUTOFF 10n MOTOR OPERATED VALVE 1-ZMO-222 WEST CS PUMP PP 9W DISCHARGE TO CS ADDITIVE EDUCTOR SHUTOFF 2n MOTOR OPERATED VALVE 1-IMO-225 RWST TO WEST CONTAINMENT SPRAY PUMP PP-9W SUCTION 12n MOTOR OPERATED SHUTOFP VALVE 1-IMO 255 BORON INJECTION TANK 'A~ INLET SHUTOPF VALVE 1 IMO 256 BORON INJECTION TANK ~B~ INLET SHUTOFP VALVE 1-IMO 261 TK-33 SUPPLY TO SAFETY INJECTION PUMP SHUTOPF Sn MOTOR OPERATED VALVE 1-IMO-262 SI PUMPS RECIRC TO RWST TK-33 TRAIN 'A SHUTOFF 2n MOTOR OPERATED VALVE 1-IMO-263 SZ PUMPS RECIRC TO RWST TK-33 TRAIN 'B'HUTOFF 2n MOTOR OPERATED VALVE 1-IMO-270 SAPETY INJECTION PUMPS DISCHARGE CROSSTIE TRAIN 'A'HUTOFF 4n MOTOR OPERATED VALVE 1-IMO-275 SAPETY INJECTION PUMPS DISCHARGE CROSSTIE TRAIN B SHUTOFF 4n MOTOR OPERATED VALVE 1-IMO 310 EAST RHR PUMP PP-35E SUCTION SHUTOFF 14n MOTOR OPERATED VALVE 1-IMO 312 EAST RHR HEAT EXCHANGER HE-17E OUTLET MINI-FLOW LINE 8HUTOPF VALVE 1-ZMO-314 EAST RHR PUMP PP-35E DISCHARGE CROSSTIE SHUTOPP Sn MOTOR OPERATED VALVE 1-IMO-315 EAST RHR AND NORTH SAFETY INJECTION TO REACTOR COOLANT LOOPS 1 AND 4 HOT IEGS SHUTOFF VAIVE 1-IMO 316 EAST RHR AND NORTH SI TO RC LOOPS 1 AND 4 COLD LEGS SHUTOFF Sn MOTOR OPERATED VALVE 1-ZMO-320 WEST RHR PUMP PP-3SW SUCTION SHUTOFF 14n MOTOR OPERATED VALVE 1-IMO-322 WEST RHR HEAT EXCHANGER HE-17W OUTLET MINI-PLOW LINE SHUTOPF VALVE 1-IMO"324 WEST RHR PUMP PP"35W DISCHARGE CROSSTIE SHUTOPF Bn MOTOR OPERATED VALVE 1-IMO-325 WEST RHR AND SOUTH SAFETY INJECTION TO REACTOR COOLANT LOOPS 2 AND 3 HOT LEGS SHUTOFF VALVE 1-IMO-326 WEST RHR AND SOUTH SZ TO RC LOOPS 2 AND 3 COLD LEGS SHUTOPF Bn MOTOR OPERATED VALVE 1-IMO 330 EAST RHR TO UPPER CONTAINMENT SPRAY SHUTOFP Sn MOTOR OPERATED VALVE 1 IMO 331 WEST RHR TO UPPER CONTAINMENT SPRAY SHUTOPF 8n MOTOR OPERATED VALVE 1 IMO-340 EAST RHR HEAT EXCHANGER TO CHARGING PUMPS SUCTION SHUTOFF Bn MOTOR OPERATED VALVE 1-IMO-350 WEST RHR HEAT EXCHANGER OUTLET TO SI PUMP SUCTION SHUTOFF 8n MOTOR OPERATED VALVE 1-IMO-360 SAFETY iNJECTION PUMPS TO CVCS CHARGING PUMPS SUCTION HEADER CROSSTIE SHUTOPP VALVE 1" IMO-361 SI PUMPS SUCTION TO AND PROM CHARGING PUMPS 8UCTION eAt SHUTOPP 4n MOTOR OPERATED VALVE 1-IMO-362 SI PUMPS SUCTION TO AND FROM CHARGING PUMP eB'HUTOFF 4n MOTOR OPERATED VALVE 1 IMO-390 RWST TK-33'TO RHR PUMPS SUCTION SHUTOPF 12n MOTOR OPERATED VALVE 1-IMO-51 BORON INJECTION TO REACTOR COOLANT LOOP 1 SHUTOFP 1.5n MOTOR OPERATED VALVE 1-IMO-52 BORON INJECTION TO REACTOR COOLANT LOOP 2 SHUTOFF 1 ~ Sn MOTOR OPERATED VALVE 1-IMO-53 BORON INJECTION TO REACTOR COOLANT LOOP 3 SHUTOFP 1 ~ 5n MOTOR OPERATED VALVE 1-ZMO-54 BORON INJECTION TO REACTOR COOLANT LOOP 4 8HUTOPP 1 ~ Sn MOTOR OPERATED VALVE 1 IMO"910 RWST TO CHARGING PUMP SUCTION SHUTOFF VALVE 1 IMO 911 RWST TO CHARGING PUMP SUCTION SHUTOFF VALVE 1"LSO-240 AB EMERG DIESEL UPPER VALVE GEAR LUBRICATION CONTROL SOLENOID 1 1-LSO-241 AB EMERG DIESEL UPPER VALVE GEAR LUBRZCATZON CONTROL SOLENOID 2 1-LSO-245 CD EMERG DIESEL GENERATOR UPPER VALVE GEAR IUBRICATION CONTROL SOLENOID 1 1-LSO-246 CD EMERG DIESEL GENERATOR UPPER VALVE GEAR LUBRICATION CONTROL SOLENOID 2 1-MCM-221 MAIN STEAM LEAD 2 TO AUX FEED PUMP TURBINE 4n MOTOR OPERATED SHUTOFF VALVE 1-MCM-231 MAIN STEAM LEAD 3 TO AUX FEED PUMP TURBINE 4n MOTOR OPERATED SHUTOFF VALVE 1-MMO-210 STEAM STOP VALVE MRV-210 STEAM CYLINDER DUMP 4n MOTOR OPERATED VALVES SELECTOR VALVE 1 MMO-220 STEAM STOP VALVE MRV-220 STEAM CYLINDER DUMP 4n MOTOR OPERATED VALVES SELECTOR VALVE 1-MMO-230 STEAM STOP VALVE MRV-230 STEAM CYLINDER DUMP VALVES 4n MOTOR OPERATED SELECTOR VALVE I-MMO-240 STEAM STOP VALVE MRV-240 STEAM CYLINDER DUMP VALVE 4n MOTOR OPERATED SELECTOR VALVE 1 NMO 151 PRESSURIZER RELIEP VALVE NRV-151 UPSTREAM 3n MOTOR OPERATED SHUTOFF VALVE 1-NMO-152 PRESSURIZER RELIEP VALVE NRV-152 UPSTREAM 3n MOTOR OPERATED SHUTOFF VALVE 1 NMO-153 PRESSURIEER RELIEF VALVE NRV-153 3n MOTOR OPERATED UPSTREAM SHUTOPP VALVE 1-NSO-21 REACTOR VESSEL HEAD VENT 1n SOLENOID VALVE Appendix A Pago 7 of 24

UNIT 1 SAFE SHUTDOWN EQUIPMENT LIST FOR RELAY EVALUATION EQUIPMENT CLASS DEVICE NUMBER EQUIPMENT DESCRIPTION 1"NSO-22 REACTOR VESSBL HEAD VENT ln SOLENOID VALVE 1 NSO-23 REACTOR VESSEL HEAD VENT ln SOLENOZD VALVE 1 NSO-24 REACTOR VESSEL HEAD VENT ln SOLBNOID VALVE 1-NSO-61 PRESSURIZER OME-4 POST ACCIDENT VENT 'A'OLENOID VALVE 1 NSO-62 PRESSURIZER OME"4 POST-ACCIDENT VENT ~A~ SOLENOID VALVE 1-NSO-63 PRESSURIZER OMB-4 POST-ACCIDENT VENT 'B'OLENOID VALVB 1 NSO-64 PRESSURIZER OME-4 POST ACCIDENT VENT 'Bi SOLENOID VALVE 1-QCM-250 RCP SEAT WATER RETURN ~ht CONTAINMENT ISOLATION 4n MOTOR OPERATED VALVE 1 QCM-350 RCP SEAL WATER RETURN B'ONTAINMENT ISOLATION 4n MOTOR OPERATED VALVE 1-{}MO-200 CHARGING TO REGENERATIVE HEAT EXCHANGER 'A'HUTOPP VALVB 1-QMO-201 CHARGING TO RECBNERATE HEAT EXCHANGER ~B'HUTOFF VALVE 1 QMO 225 EAST CHRCINC PUMP MINI FLOW TO RCP SEAL WATER HEAT EXCHANGER SHUTOFF VALVB 1 {}MO-226 WEST CHRGZNG PUMP MINI FLOW TO RCP SEAL WATER HEAT BXCHANGBR SHUTOFF VALVE 1-QMO-410 EMERG ~ BORATZON TO CHARGING PUMP SUCTION SHUTOPF VALVE 1 QMO-451 RC LETDOWN VOLUME CONTROL TANK TK-10 TO CHARGING PUMP 'A'HUTOFF MOTOR OPERATED VALVE 1-QMO-452 1"QT-506 1-WMO-701 RC IETDOWN VOLUME TURBINE DRIV AUX PEED PUMP PP 4 TRIP AND EAST ESW PUMP PP-7E DISCHARGE SHUTOPF VAIVE

                                                                     ~E CONTROL'ANK TK-10 TO CHARGING PUMP     'B'HUTOFF VAIVE MOTOR OPBRATED VALVE 1 WMO 702       WEST ESW PUMP PP-7W DISCHARGE SHUTOPF VAIVE 1 WMO-705       WEST ESW SUPPLY BEADBR CROSSTIB TO UNZT 2    20n  MOTOR OPERATED SHUTOFF VALVE 1-WMO-707       EAST ESW SUPPLY HEADBR CROSSTIE TO UNIT 2 20n MOTOR OPERATED SHUTOPF VALVE 1-WMO-711       EAST CONTAINMBNT SPRAY HEAT EXCHANCBR HE 18E BSW INLET 12n MOTOR OPERATED SHUTOPP VALVE 1-WMO-713       EAST CONTAINMENT SPRAY HBAT EXCHANGER ESW OUTLET SHUTOFF VALVE 1-WMO 715       WEST CONTAINMENT SPRAY HEAT EXCHANGER HE 18W E8W     INLET 12n MOTOR OPBRATED SHUTOFF  VAIVE 1 WMO-717       WEST CONTAINMBNT SPRAY HEAT EXCHANGER ESW OUTLET SHUTOFF VALVE 1-WMO-721       WEST ESW SUPPLY HEADER TO AB EMERQ DIESEL HEAT EXCHANGER SHUTOPF VALVE 1-WMO-723       EAST BSW SUPPLY HEADER TO AB BMERG DIESEL HEAT EXCHANCER SHUTOFF VALVE 1-WMO-725       EAST ESW SUPPLY HEADER TO CD EMBRG DZBSEL HBAT EXCHANGBR SBUTOPP VALVB I-WMO-727       WEST ESW SUPPLY HEADER TO CD EMERG DIESEL HEAT EXCHANGER SHUTOFF VALVE 1-WMO-731       EAST CCW HBAT EXCHANGER HE-15E ESW INLET 16n MOTOR OPERATED SHUTOPP VALVE 1-WMO-733       EAST CCW HEAT EXCHANGER HE 15E ESW OUTLET SHUTOFF VALVB 1-WMO-735       WEST CCW HEAT EXCHANGER HB-15W BSW  INLET 16n    MOTOR OPERATED SHUTOPP VALVE 1 WMO-737       WEST CCW HEAT EXCHANGER HE-15W ESW OUTLET SHUTOFF VALVE I-WMO-744       (ESW TO WEST MOTOR DRZV AUX FEEDWATBR PUMP) SHUTOFF 4n MOTOR OPERATED VALVE 1-WMO 753       (ESW TO TURB DRZV AUX FBBD PUl{P PP-4)  SHUTOFP 6n MOTOR OPBRATED VALVE 1-WMO-754       (ESW TO EAST MOTOR DRIV AUX PBED PUMP) SHUTOFP 4n MOTOR OPERATED VALVE 1-HV ABS-1      AUX BUILDINC VENTILATION ENGINEERED SAFETY FEATURE EXHAUST UNIT 1 1-HV-AES-1 (FLT)AUX BUILDING VENTILATION ENGINEERED SAFETY FEATURE EXHAUST AIR PILTER UNIT     Il 1 HV-AES-2      AUX BUILDING VENTILATION ENGINEERED SAFETY PEATURB EXHAUST UNIT 2 1-HV-AES-2 (FLT)AUX BUILDING VENTILATION ENGINEERED SAPETY FEATURE EXHAUST AIR FILTER UNIT 42 1-HV AFP-BRE 1 'N BATTERY ROOM EAST EXHAUST FAN 1-HV-APP-BRE-2 TR. 'N'ATTERY ROOM WEST EXHAUST PAN 1 HV-APP-Ml     EAST MOTOR DRIV AUX PEBDWATER PUMP ROOM EXHAUST PAN 1-HV AFP-M2     EAST MOTOR DRIV AUX PEED WATER PUMP ROOM SUPPLY FAN 1-HV AFP-Tl     TURB DRIV AUX FEED PUMP ROOM SOUTH EXHAUST PAN 1-HV-APP-T2     TURBINE DRIV AUX FEED PUMP ROOM NORTH EXHAUST FAN 1-HV-AFP-Xl     WEST MOTOR DRZV AUX FEED PUMP ROOM EAST EXHAUST FAN 1-HV-AFP-X2     WBST MOTOR DRIV AUX PBEDWATER PUMP ROOM WEST BXBAUST PAN 1-BV-CEQ-1      CONTAINMENT HYDROGBN BKIMMER VENTILATION PAN 1 1-HV-CEQ-2      CONTAINMENT HYDROGEN SKINNER VBNTILATION PAN 2 1-HV-DGS-1      AB EMERG DIESEL GENERATOR VENTILATION SUPPLY FAN 1-HV-DCS-2      CD EMBRC DIESEL CENBRATOR ROOM VENTILATION SUPPLY FAN 1-HV-DGS-3      AB BMERG DIESEL GENERATOR ROOM CONTROL PANEL VENTILATION SUPPLY PAN Appondlx A Pago   8 of 24

UNIT 1 SAFE SHUTDOWN EQUIPMENT LIST FOR RELAY EVALUATION EQUIPMENT DEVICE NUMBER EQUIPMENT DESCRIPTION 1-HV-DGS 4 CD EMERG DIESEL GENERATOR ROOM CONTROL PANEL VENTILATION SUPPLY FAN 1-HV-DGX-1 AB EMERG DIESEL GENERATOR ROOM VENTILATION EXHAUST PAN 1 HV-DGX 2 CD EMERG DIESEL GENERATOR VENTILATION EXHAUST PAN 1 HV-SGRS-1A CONTROL ROD DRIVE EQUIPMENT ROOM AND INVERTER AREA VENTILATION SOUTH SUPPLY FAN 1-HV-SGRS-2 4KV ROOM AB 4KV SWITCHGEAR AREA VENTILATION SUPPLY FAN 1-HV-SGRS-3 4KV ROOM CD 4KV SWZTCHGEAR AREA VENTILATION 8UPPLY FAN 1-HV-SGRS-4A CONTROL ROD DRIVE EQUIP ROOM AND INVERTER AREA VENTILATION NORTH SUPPLY FAN 1 HV-SGRS-7 4KV ROOM 600V SWITCHGEAR TRANSFORMER TR-11B AND TR-11D AREA VENTILATION SUPPLY FAN 9 1-HV-SGRS-8 4KV ROOM 600V SWITCHGEAR TRANSFORMERS TR11A AND TR11C AREA VENTILATION SUPPLY FAN 9 1-HV SGRS-9 6OOVAC MOTOR CONTROL CENTER MEZZANINE AREA VENTILATION SUPPL PAN 1-HV-SGRX-2 4KV ROOM AB 4KV SWITCHGEAR AREA VENTILATION EXHAUST FAN 1-HV-SGRX-3 4KV ROOM CD 4KV SWITCHGEAR AREA VENTILATION EXHAUST PAN 1-HV-SGRX-5 AB BATTERY EQUIPMENT AREA BATTERY ROOM VENTILATION EXHAUST FAN 1-HV SGRX 6 CD BATTERY EQUIPMENT AREA BATTERY ROOM VENTILATION EXHAUST FAN 12-HV-ACCP-1 CCW PUMPS VENTILATION NORTH SUPPLY FAN 12-HV-ACCP-2 CCW PUMPS VENTILATION MIDDLE SUPPLY PAN 12-HV-ACCP-3 CCW PUMPS VENTILATION SOUTH SUPPLY FAN 12-HV-ESW 5 UNIT 1 WEST ESW PUMP ROOM SUPPLY VENTILATION FAN 12 HV ESW-6 UNIT 1 WEST ESW PUMP ROOM SUPPLY VENTILATION FAN 12-HV-ESW-7 UNIT 81 EAST ESW PUMP ROOM 8UPPLY VENTILATION FAN 12-HV-ESW-8 UNIT 1 ESW PUMP ROOM SUPPLY VENTILATION PAN 10 1-HV-ACRA-1 CONTROL ROOM VENTILATION NORTH AIR HANDLER PACKAGE 10 1-HV-ACRA 2 CONTROL ROOM VENTILATION SOUTH AIR HANDLER PACKAGE 1-HV-ACR-1 CONTROL ROOM NORTH LIQUID CHZLLER PACKAGE 11 1-HV-ACR 2 CONTROL ROOM "SOUTH" LIQUID CHILLER PACKAGE 14 1-AFW POWER PANEL 14 I-AFWX 120/208 VAC AUXILIARYPEEDWATER DISTR PNL 14 1-CCV-AB POWER PANEL 14 1 CCV-CD 250VDC TRAIN ~A'RITICAL SOLENOID VALVES DISTRiBUTION PANEL 14 1" CRAB POWER PANEL 14 1 CRCD POWER PANEL 14 1-GRID-I 120VAC CONTROL ROOM INSTRUMENT DISTRIBUTION CH-1 14 1 CRID-ZI 120V AC CONTROL ROOM INSTRUMENT DISTRIBUTION CH-II 14 1 CRID ZZZ 120VAC CONTROL ROOM INSTRUMENT DISTRIBUTION CH ZII 14 1-GRID"IV 120VAC CONTROL ROOM INSTRUMENT DISTRZBUTION CH-ZV 14 1 DCN 250VDC POWER PANEL 14 1-ELEC POWER PANEL 14 1-ELSCX 120/208VAC EMERG LOCAL SHUTDOWN AUXILIARYDISTRIBUTION PANEL 14 1-MCAB 250V DC DISTRIBUION PANEL MCAB 14 1-MCCD 250V DC DISTRIBUTION POWER PANEL 14 1-MDAB 250 VDC POWER PANEL 14 1 MDCD POWER PANEL 14 1-SSV-Al 250VDC TRAIN ~A'UCLEAR SAMPLING FEEDER PANEL 81 14 1-SSV-A2 250VDC NUCLEAR SAMPLING FEEDER PANEL 82 14 1 SSV-B POWER PANEL 14 1-TDAB 250 VDC POWER PANEL 14 1-TDCD POWER PANELS TRAIN A TRANSFER CABINET 14 1-VDAB-1 250V DC VALVE DISTRIBUTION PANEL VDAB-1 14 1-VDAB-2 250V DC VALVE DISTRIBUTION PANEL VDAB-2 14 1-VDCD 1 250V DC VALVE DISTRIBUTION PANEL VDCD 1 14 1-VDCD-2 250V DC DISTRIBUTION PANEL VDCD-2 15 1-BATT-AB PLANT BATT AB 15 1 BATT-CD PLANT BATT CD Appondix A Pago 9 of 24

UNIT 1 SAFE SHUTDOWN EQUIPMENT LIST FOR RELAY EVALUATION EQUIPMENT CLASS DEVICE NUMBER EQUIPMENT DESCRIPTION 15 1-BATT-N TRAIN N PLANT BATTERY 16 1-BC-A BATTERY CHARGER 'A'OR N'RAIN BATTERY 16 1-BC AB1 PLANT BATT'ATT-AB BATTERY CHARGER Pl 16 1-BC-AB2 PLANT BATTERY BATT-AB CHARGER t2 16 1-BC B BATTERY CHARGER 'B'OR 'N'RAIN BATTERY 16 1-BC-CD1 PLANT BATTERY BATT-CD CHARGER 81 16 1-BC-CD2 PLANT BATTERY BATT-CD CHARGER 42 16 1 CRID I-ZNV 120VAC CONTROL ROOM INSTRUMENT DISTRIBUTION SYSTEM CH I INVERTER 16 1 CRID-ZI-INV 120V AC CONTROL ROOM INSTRUMENT DISTRIBUTION SYSTEM CH ZI INVERTER 16 1-GRID ZIZ INV 120VAC CONTROL ROOM INSTRUMENT DISTRIBUTION SYSTEM CH-IIZ ZNVERTER 16 1-CRZD-ZV-INV 120VAC CONTROL ROON INSTRUMENT DISTRIBUTION SYSTEM CH IV INVERTER 16 1-DGAB-INV AB EMERGENCY DIESEL GENERATOR OME-150-AB INVERTER 16 1-DGCD INV DIESEL GENERATOR INVERTER 17 1-OME-150-AB AB EMERG DIESEL GENERATOR 17 1-OME 150-CD CD EMERG DIESEL GENERATOR 18 1 BLI 110 STEAM GENERATOR OME 3" 1 WIDE RANGE LEVEL INDICATOR TRANSMITTER 18 1-BLI-120 STEAN GENERATOR OME-3-2 WIDE RANGE LEVEL TRANSMITTER 18 1-BLI"130 STEAM GENERATOR OME-3-3 WIDE RANGE LEVEL INDICATOR TRANSMITTER 18 1-BLI-140 STEAN GENERATOR OME-3 4 WIDE RANGE LEVEL ZNDZCATOR TRANNSMITTER 18 1-CLZ 113 CONDENSATE STORAGE TANK TK-32 LEVEL INDICATOR TRANSMITTER 18 1-CLI-114 CONDENSATE STORAGE TANK TK-32 LEVEL INDICATOR TRANSMITTER 18 1-CPS-312 AB EMERG DIESEL JACKET WATER PUMP QT-130-AB1 DISCHARGE PRESSURE SWITCH 18 1-CPS-314 AB EMERG DIESEL JACKET WATER PUMP QT-130-AB2 DISCHARGE PRESSURE SWITCH 18 1-CPS-317 CD EMERG DIESEL JACKET WATER PUMP {}T-130 CD1 DZSCHAREG PRESSURE SWITCH 18 1-CPS-319 CD EMERG DIESEL JACKET WATER PUMP {}T-130-CD2 DISCHARGE PRESSURE SWITCH 18 1 CPS-410 EAST CCW PUMP PP 110E DISCHARGE PRESSURE SWITCH 18 i-CPS-420 WEST CCW PUMP PP 10W DISCHARGE PRESSURE SWITCH 18 1 FFZ-210 AUX PEEDWATER TO STEAM GENERATOR OME-3-1 PLOW INDICATOR TRANSMITTER 18 1-FFI-220 AUX FEEDWATER TO STEAM GENERATOR OME"3-2 FLOW INDICATOR TRANSMITTER 18 1-FFI-230 AUX FEEDWATER TO STEAM GENERATOR OME 3-3 PLOW INDICATOR TRANSMITTER 18 1-FFZ-240 AUX FEEDWATER TO STEAM GENERATO OME 3-4 FLOW INDICATOR TRANSMITTER 18 1-IFI-310 EAST RHR HEAT EXCHANGER HE 17E OUTLET LOW RANGE PLOW INDICATOR TRANSMITTER 18 1-IF I-311 EAST RHR HEAT EXCHANGER HE-17E OUTLET HIGH RANGE FLOW INDICATOR TRANSMITTER 18 1-IFI-320 WEST RHR HEAT EXCHANGER HE-17W OUTLET LOW RANGE FLOW INDICATOR TRANSMITTER 18 1-IFI-321 WEST RHR HEAT EXCHANGER HE-17W OUTIET HIGH RANGE PLOW INDICATOR TRANSMITTER 18 1-ZPI-335 RHR TO REACTOR COOLANT LOOPS 2 AND 3 COLD LEGS FLOW INDICATING TRANSMITTER 18 1-ZPI-51 BORON INJECTION TO REACTOR COOLANT LOOP ll FLOW INDZCATOR TRANSMITTER 18 1 ZFI-52 BORON INJECTION TO RC LOOP 82 FLOW INDICATOR TRANSMITTER 18 1-ZFI-53 BORON INJECTION TO RC LOOP 83 FLOW INDICATOR TRANSMITTER 18 1-IFI-54 BORON INJECTION TO RC LOOP 84 PLOW INDICATOR TRANSMITTER 18 1 ZLS-950 RWST TK-33 EXTREME LOW LEVEL TRANSMITTER 18 1-ILS-951 RWST TK 33 LEVEL TRANSMITTER 18 1-LLS 120 AB EMERG DIESEL FUEL OIL DAY TANk QT-107 AB HIGH LEVEL SWITCH 1 18 1-LLS-121 AB EMERG DIESEL FUEL OII DAY TANK QT-107-AB LOW IEVEL SWITCH 1 18 1 "I LS-122 AB EMERG DIESEL FUEL OIL DAY TANK QT-107 AB HIGH IEVEL SWITCH 2 18 1-LLS-123 AB EMERG DZESEL FUEL OII DAY TANK QT-107-AB LOW IEVEL SWITCH 2 18 1-LLS-125 CD EMERG DIESEL FUEL OIL DAY TANK QT-107 CD HIGH LEVEL SWITCH 1 18 1-LLS-126 CD EMERG DIESEL FUEL OII DAY TANK {}T-107-CD LOW LEVEL SWITCH 1 18 1-LLS-127 CD EMERG DIESEL FUEL OIL DAY TANK QT-107-CD HIGH IEVEL SWITCH 2 18 1 LLS-128 CD EMERG DIESEL FUEL OZL DAY TANK QT-107-CD LOW IEVEL SWITCH 2 18 1-MPP-210 STEAM GENERATOR OME-3"1 CHANNEL I STEAM PRESSURE TRANSMITTER 18 1 MPP-212 STEAM GENERATOR OME-3 1 CHANNEL IV REACTOR PROTECTION INPUT STEAN PRESSURE TRANSMITTER 18 1-MPP-220 STEAM GENERATOR OME 3-2 CHANNEL I STEAM PRESSURE TRANSMITTER Appendix A Pago 10 of 24

UNIT 1 SAFE SHUTDOWN EQUIPMENT LIST FOR RELAY EVALUATION EQUIPMENT CLASS DEVICE NUMBER EQUIPMENT DESCRIPTION 18 1-HPP-222 STEAN CENERATOR OME 3 2 CMNEL III REACIOR PROTECTION INPUT STEAM PRESSURE ~SHOR 18 1-MPP 230 STEAM GENERATOR OME-3-3 CMNEL I STEAM PRBSSVRE TMSHITTER 18 1-HPP-232 STEAM GENERATOR OMB 3-3 CMNBL ZZZ REACTOR PROTECTZON INPUT STEAN PRESSURE TMSHIT R 18 1-MPP 240 STEAN GENERATOR OME 3-4 CMNEL I STEAM PRBSSURE TMSMITTER 18 1-HPP-242 STEAM GENERATOR OHE-3-4 CMNEL IV REACTOR PROTECTION INPUT STEAM PRESSURE TRANSMITTER 18 1-NLI 151 PRESSURIZER LEVEL INDICATOR TRANSMITTER 18 I-NLP-151 PRESSURIZER (OME"4) LEVEL TRANSMITTER 18 1 NLP 152 PRESSURIZER (OME-4) I EVEL TRANSMITTER 18 1-NLP-153 PRESSURIZER (OME-4) LEVEL TRANSMZTZER 18 1-NPP-151 PRESSURIZER (OME-4) LEVEL TRANSMITTER 18 1-NPP-152 PRESSURIZER (OHE-4) PRESSURB TRANSMITTER 18 1 NPP-153 PRESSURIZER (OHE-4) PRBSSURE TRANSMITTER 18 1-NPS-121 REACTOR COOLANT LOOP 2 HOT IEQ WIDE RANGE PRESSURE TRANSMITTER 18 1-NPS-122 REACTOR COOLANT LOOP 1 HOT LEQ WIDE RANCE PRESSURE TRANSMITTER 18 1 NRI-21 NUCLEAR INST. WIDE RANCE RADIATION DETECTOR 18 1-NRZ"23 NUCLEAR INST. SOURCE RANCE RADIATION DETECTOR 18 1"PPP-301 LOWER CONT. CHe IZZ PRESSURE PROTECTION TRANSMITTER 18 1-PPP-302 LOWER CONTAINMENT CHANNEL ZI PRESSURE PROT TRANSMITTER 18 1-PPP-303 LOWER CONTAINMENT CHANNEL I PRESSVRE PROTECTION TRANSMITTER 18 1-QFA-210 RCP WATER INJECTION TO RCP PP-45 1 LOW FLOW ALARM TRANSMITTER 18 1"QFA-220 RCP SEAL WATER INJECTION TO RCP 2 LOW PLOW ALARM TRANSMITTER 18 1-QFA-230 RCP SEAL WATER INJBCTION TO RCP 3 LOW FLOW ALARM TRANSMITTER 18 1-QFA-240 RCP SEAL WATER TO RCP 4 LOW PLOW ALARM TRANSMITTER 18 1-QFI"200 CVCS CHQ PPS DISCH FIOW INDICATOR 18 1 QLC-451 REACTOR COOLANT LETDOWN VCT TK-10 EXTREME HIGH LEVEL CONTROL TRANSMITTER 18 1-QLC-452 REACTOR COOLANT LETDOWN VCT TK-10 HIGH LEVEL CONTROL TRANSMITTER 18 1-WDS 701 EAST ESW PUMP PP-7E DISCARGE STRAINER OME 34E HIGH DIFFERENTIAL PRESSURE SWITCH 18 1 WDS-702 WEST ESW PUMP PP-7W DISCHARGE STRAINER OME"34W HIGH DIFFERENTIAL PRESSURE SWITCH 18 1-WPS-701 EAST ESW SUPPLY HEADER PRESSVRB SWITCH 18 18 18 18 18 1 WPS-705 1-XPS-300 1-XPS-305 12-CPS-430 12-RLA"500 WEST ESW SUPPLY HEADER PRESSVRE SWITCH AB EMERGENCY DIESEL FRONT BANK CD EMERGENCY AIR DIESEL FRONT BANK AIR CHEST SPARE CCW PUMP DISCHARCE PRESSVRE SWITCH SPENT FUBL PIT HIGH/LOW LEVEL ALARM SWITCH

                                                                           ~

CHEST EXTREHB HIGH PRESSURE SWITCH HIGH PRESSURB SWITCH 19 1-CTR-415 EAST CCW HEAT EXCHANCER HE-15E CCW OUTLET TEMPERATURB RECORDER THERHAL SBNSOR 19 1-CTR-425 WEST CCW HEAT EXCHANGER HE 15W CCW OUTLET TEMPERATURE RECORDER THERHAL SENSOR 19 1-ITR-335 RHR TO REACTOR COOLANT LOOP 2 AND 3 COLD LEGS TEMP RECORDER THERMAL SENSOR 19 1 NTR-110 REACTOR COOLANT LOOP 1 HOT LEC WIDE RANGE TBMP RECORDBR THERMAL SBNSOR 19 1"NTR-120 REACTOR COOLANT LOOP 2 HOT LEG WIDE RANCE TEMP RECORDER THERMAL SENSOR 19 1-NTR-130 REACTOR COOLANT LOOP 3 HOT LEG WIDE RANGE TEMP RECORDER THERMAL SBNSOR 19 1-NTR-140 REACTOR COOLANT LOOP 4 HOT LEG WIDE RANGE TEMP RECORDER THERMAL SENSOR 19 1-NTR-210 REACTOR COOLANT LOOP 1 COLD LEG WIDE RANGE TEMP RECORDER THERMAL SENSOR 19 1 NTR 220 REACTOR COOLANT LOOP 2 COLD LEG WIDE RANCE TEHP RECORDER THERMAL SENSOR 19 1-NTR" 230 REACTOR COOLANT LOOP 3 COLD LEG WIDE RANCE TEMP RECORDBR THERMAL SENSOR 19 1 NTR 240 REACTOR LOOP 4 COLD LEG WIDE RANCE TEMP RECORDER THERMAL SENSOR 19 1-VTS-201 EAST MOTOR DRIVEN AUXIIIARYPEEDWATER PUMP ROOM EXHAUST FAN BV-APP-Hl THERMAL SENSOR 19 1-VTS"203 TVRBINE DRIVEN AUXILIARY FEED PUMP ROOM NORTH ESRUST PAN HV"AFP-Tl THERMAL SENSOR 19 1 VTS-204 TURBINE DRIVEN AUXILIARYFBED PUMP ROON SOUTH EXHAUST PAN HV-APP-T2 THERMAL SENSOR 19 1-VTS-206 WBST MOTOR DRIVEN AUXILIARYFEEDWATER PUMP ROOM WEST EXHAUST FAN HV-APP-X2 THERMAL SENSOR 19 1-VTS"340 AB EHERGENCY DIESEL CBNERATOR ROON VENTILATION PANS OUTSIDE AIR THERMOSTAT 19 1-VTS-341 AB EMERGENCY DIESEL GENERATOR ROON VENTILATION FANS HV-DGX-1 AND HV-DCS-1 THERMOSTAT 19 1-VTS-345 AB EHERGENCY DIESEL GENERATOR ROOM VENTILATION FANS OUTSIDE AIR THERMOSTAT 19 1-VTS-346 CD BMERGENCY DIESEL GENERATOR ROOM VENTILATION FANS HV"DCX-2 AND HV DQS-2 THERMOSTAT Appondix A Pago 11 of 24

UNIT 1 SAPE SHUTDOWN EQUIPMENT LIST FOR RELAY EVALUATION EQUIPMENT CLASS DEVICE NUMBER EQUIPMENT DESCRIPTION 19 1-VTS 350 CRDM EQUIP ROOM AND INV AREA VENT SOUTH SUPPLY FAN HV-SGRA-1A TEMPERATURE SWITCH 19 1 VTS 351 CRDM EQUIP ROOM AND INV AREA VENT SOUTH SUPPLY FAN HV-SGRS-1A TEMPERATURE SWITCH 19 1-VTS-352 4KV ROOM 600 VOLT SWGR XFRMS TR11B AND TR11D AREA VENT SUPPLY FAN HV-SGRS-7 TEMP SWITCH 19 1-VTS-353 600VAC MOTOR CONTROL CENTER MEZZANINE AREA VENT SUPPLY FAN SGRS-9 TEMPERATURE SWITCH 19 1-VTS-354 CRDM EQUIP ROOM AND INV AREA OUTSIDE AIR INLET DAMPER HV-SGR-MD-1 AND 2 TEMP SWITCH 19 1-VTS-355 CRID AND CRDM INV AREA VENT AIR INLET DAMPER HV-SGR MD-1 AND 2 TEMP SWITCH 19 1-VTS-356 CNTRL ROD DRIVE EQUIP ROOM AND INV AREA VENT NORE SUPPLY FAN HV SGRS-4A TEMP SWITCH 19 1-VTS-357 CRDM EQUIP ROOM AND INV AREA VENT NORTH SUPPLY FAN HV-SGRS-4A TEMPERATURE SWZTCH 19 1-VTS 802 4KV ROOM AB 4KV SWITCHGEAR AREA VENTILATION SUPPLY FAN HV SGRS-2 THERMAL SENSOR 19 1-VTS-803 4KV ROOM CD 4KV SWITCHGEAR AREA VENTILATION SUPPLY FAN HV-SGRS 3 THERMAL SENSOR 19 1-VTS-805 4KV ROOM 600V SWGR XFMRS TRllB AND TRllD AREA VENT EXHAUST PAN BV-SGRS 7 TEMP SWITCH 19 1 VTS-808 4KV ROOM 600VAC SWGR XFMRS TR11A AND TR11C AREA VENT SUPPLY FAN HV-SGRS-8 TEMP SWITCH 19 12"RTA 500 SPENT FUEL PZT TEMPERATURE ALARM THERMAL SENSOR 19 12-RTI-500 SPENT FUEL PIT TEMPERATURE INDICATOR THERMAI SENSOR 19 12-VTS-706 UNIT 1 WEST ESSTIAL SERVICE WATER PUMP ROOM TEMPERATURE SWITCH THERMAL SENSOR 19 12-VTS-708 UNIT 1 EAST ESSENTIAL SERVICE WATER PUMP ROOM TEMPERATURE SWITCH THERMAL SENSOR 0 1-HV-ACFD-1 PLANT PROCESS COMPUTER ROOM VENTILATIOON EXHAUST NORTH FIRE DAMPER 1-BV-ACFD-2 PLANT PROCESS COMPUTER ROOM VENTILATION EXHAUST SOUTH FIRE DAMPER 1-BV-ACPD-3 CONTROL ROOM VENT UNITS HV-ACRA 1 AND HV-ACRA"2 TO PLANT PROCESS COMPUTER ROON FIRE DAMPER 1-HV-DGS-FD-1 AB EMERGENCY DIESEL GENERATOR ROOM VENTILATION SUPPLY PIRE DAMPER 1-HV-DGS-FD 2 CD EMERGENCY DIESEL GENERATOR ROOM VENTILATION SUPPLY FIRE DAMPER 1-HV-DGX-PD-1 AB EMERGGENCY DIESEL GENERATOR ROOM VENTILATION EXHAUST PIRE DAMPER 1-HV"DGX-FD-2 CD EMERGENCY DIESEL GENERATOR ROOM VENTILATION EXHAUST FIRE DAMPER 1-MRV"210 STEAM GENERATOR OME 3-1 STOP VALVE 1-MRV-220 STEAM GENERATOR OME3-2 STOP VALVE I-MRV-230 STEAM GENERATOR OME-3-3 STOP VALVE 1-MRV-240 STEAM GENERATOR OME-3-4 STOP VALVE 1-OME-34E EAST ESW PUMP PP 7E DISCHARGE STRAINER 1-OME-34W WEST ESW PUMP PP 7W DISCHARGE STRAINER 1 "QT-100-AB AB EMERG DIESEL AIR INTAKE FILTER 1-QT-100-CD CD EMERG DIESEL AIR INTAKE FILTER 1" QT-118-AB AB EMERG DIESEL BYPASS IUBE OII PILTER 1-QT-118 CD CD EMERG DZESEL BYPASS LUBE OZL FILTER Appendix A Page 12 of 24

UNIT 2 SAFE SHUTDOWN E UIPHENT LIST FOR RELAY EVALUATION EQUZPHENT CLASS DEVICE NUMBER EQUIPMENT DESCRIPTION 2-AB-A 600VAC HOXOR CONTROL CENTER AB-A 2-AB-D 600VAC MOTOR CONTROL CENTER AB-D 2-AB-N CONTROL CENTER VALVE 2 ABDA 600VAC HOTOR CONTROL CENTER ABD A 2-ABD-8 600VAC MOTOR CONTROL CENTER ABD-8 2 ABD-C 600VAC MOTOR CONTROL CENTER ABD C 2-ABD-D 600VAC HOXOR CONTROL CENTER ABD-D 2 ABV A 600VAC VALVE CONTROL CENTER ABV-A 2-ABV D 600VAC VALVE CONTROL CENTER ABV-D 2-AM-A 600VAC HOTOR CONTROL CENTER AH-A 2 AH D 600VAC MOTOR CONTROL CENTER AM D 2-AZV-A 600VAC VALVE CONTROL CENTER AZV-A 2-EZC-A 600VAC MOTOR CONTROL CENTER EZC-A 2 EZC 8 600VAC MOXOR CONTROL CENTER EZC 8 2-EZC-C 600VAC MOTOR CONTROL CENTER EZC" C 2-EZC-D 600VAC HOXOR CONTROL CENTER EZC-D 2-PS-A 600VAC HOTOR CONTROL CENTER PS-A 2-PS-D 600VAC MOTOR CONTROL CENTER PS"D 2-21A 600V BUS 21A 2-21A1 REACTOR ROD CONTROL SOUTH HOTOR-GENERATOR SET CRDMG-2S SUPPLY BREAKER 2-21A10 WEST TURBINE AUXILIARYCOOLING WATER PUMP PP-14W SUPPLY BREAKER 2-21A11 600VAC BUS 21A SUPPLY BREAKER 2"21A2 600VAC HCC AM-A SUPPLY BREAKER 2-21A4 SOUTH PLANT LIGHTINQ TRANSFORMER TR-LTG-9S SUPPLY BREAKER 2-21A5 600VAC HCC ABD-A SUPPLY BREAKER 2" 21A6 600VAC HCCS AB A, PS-A( TPP-A~ AND VCCS ABV-A, AZV-A SUPPLY BREAKER 2-21AS 600VAC HCC2 BHT A SUPPLY BREAKER 2-21A9 600VAC MCC EZC-A SUPPLY BREAKER 2-21AC 600V BUS 21A TO 600V BUS 21C TIE BREAKER 2 218 600V BUS 218 2-2181 600VAC MCC ABD-8 SUPPLY BREAKER (2-ELSC) 2" 21810 PLANT AIR COMPRESSOR OME-41 SUPPLY BREAKER 2-21811 600VAC BUS 218 SUPPLY BREAKER 2-21812 SOUTH NON-ESSENTIAL SERVICE WATER PUHP PP SS SUPPLY BREAKER 2-21813 TURBINE ROOM INDUCTION BEATINGS'TRESS RELIEF AND BOLT HEATERS SUPPLY BREAKER 2-2182 600VAC MCC EZC-8 SUPPLY BREAKER 2-2183 600V BUS 218 SPARE CIRCUIT BREAKER 2-2185 600V MOTOR CONTROL CENTERS TBQ-BW AND TBP-BN SUPPLY BREAKER 2" 2186 EAST TURBINE AUXILIARYCOOLING WATER PUMP PP"14E SUPPLY BREAKER 2-21BD 600V BUS 218 TO 600V BUS 21D TZE BREAKER 2-21C 600V BUS 21C 2 21C1 600V BUS 21C SUPPLY BREAKER 2-21C10 600VAC HCC ABD-C AND 2-AFW SUPPLY BREAKER 2-21011 600V BUS 21C SPARE CIRCUIT BREAKER 2-21012 SOUTH SPENT FUEL PIT PUMP 12"PP-31S SUPPLY BREAKER 2-21C13 RECIPROCATING CHARGING PUHP PP-49 SUPPLY BREAKER 2-21C14 FIRE PROTECTION WATER HIGH DEMAND PUMP PP-11 SUPPLY BREAKER 2-21C16 600VAC MOTOR CONTROL CENTER TBC-CN SUPPLY BREAKER 2" 21017 NORTH NON-ESSENTIAL SERVICE WATER PUMP PP-SN SUPPLY BREAKER 2-21016 HAIN TURBZNE AUXILIARYLUBE OIL PUMP QT-201 SUPPLY BREAKER 2-2102 CONTAINHENT POLAR CRANE QM-4 SUPPLY BREAKER 2-2103 600V BUS 21C SPARE CIRCUIT BREAKER 2-21C4 CIRCULATINQ WATER TBAVELINQ SCREEN SOUTH WASH PUMP PP"15S SUPPLY BREAKER Appendix A Pago 13 of 24

UNIT 2 SAFE SHUTDOWN EQUIPMENT LIST FOR RELAY EVALUATION EQUIPMENT DEVICE NUMBER EQUIPMENT DESCRIPTION 2-21C6 600VAC MCC EZC-C SUPPLY BREAKER 2-21C7 600V BUS 21C SPARE CIRCUIT BREAKER 2-21C8 PLANT AND CNTMT STANDBY LIGHTING TRANSFORMER TR LTG-8 SUPPLY BREAKER 2-2109 MAIN AND SPARE TRANSFORMER AUXZIIARIES NORMAL DISTRIBUTION CABINET TCSN SUPPLY BREAKER 2"21D 600V BUS 21D 2-21D1 600V BUS 21D SUPPIY BREAKER 2"21D10 NORTH PLANT LIGHTING TRANSFORMER TR-LTG 9N SUPPIY BREAKER 2-21D11 600VAC HCC 2-BHT-D SUPPLY BREAKER 2-21D13 REACTOR ROD CONTROL NORTH MOTOR-GENERATOR SET CRDMG-2N SUPPLY BREAKER 2-21D14 600VAC MCC 2-AB D, VCC 2-ABV-D, MCC 2-PS D SUPPLY BREAKER 2-21D3 CONTAINMENT LIGHTING TRANSFORMER TR LTG-10 SUPPLY BREAKER 2-21D4 600V BUS 21D SPARE CIRCUIT BREAKER 2-21D5 600VAC MCC ABD-D SUPPLY BREAKER 2-21D6 600VAC MCC EZC D SUPPLY BREAKER 2-2108 600VAC MCC AM-D SUPPLY BREAKER 2-21D9 MAIN AND SPARE TRANSFORMER AUXILIARIES EMERGENCY DISTRIBUTION CABINET TCSE SUPPLY BREAKER 2-52-BYA REACTOR ROD CONTROL TR-A REACTOR TRIP BYPASS CIRCUIT BREAKER 2-52"BYB REACTOR ROD CONTROL TRAIN B REACTOR TRIP BYPASS CIRCUIT BREAKER 2-52-RTA REACTOR ROD CONTROL TRAIN ~A'EACTOR TRIP CIRCUIT BREAKER 2-52-RTB REACTOR ROD CONTROL TRAIN 'B'EACTOR TRZP CIRCUIT BREAKER 2-T21A 4KV BUS T21A SWITCHGEAR 2- T21A1 SOUTH SAFETY INJECTION PUMP SUPPLY BREAKER 2-T21A10 600V BUS 21A SUPPLY TRANSFORMER TR21A SUPPLY BREAKER 2 "T21A11 AB EMERGENCY DIESEL GENERATOR TO 4KV BUS T21A SUPPLY BREAKER 2-T21A12 CIRCUIT BREAKER FROM 69KV TO BUS T21A 2-T21A2 WEST MOZOR DRIVEN AUX FEEDWATER PUMP PP-3W SUPPLY BREAKER 2-T21A3 WEST CONTAINMENT SPRAY PUMP SUPPLY BREAKER 2-T21A4 WEST RESIDUAL HEAT REMOVAL PUMP PP-3SW SUPPLY BREAKER 2-T21A5 WEST ESSENTIAL SERVICE WATER PUMP PP-7W SUPPLY BREAKER 2-T21A6 PRESSURIZER HEATER TRANSFORMER SUPPLY BREAKER 2-T21A7 WEST COMPONENT COOLING WATER PUMP PP-10W SUPPLY BREAKER 2-T21AS WEST CENTRIFUGAI CHARGING PUMP PP-50W SUPPLY BREAKER 2-T21A9 4KV BUS 2A TO BUS T21A TIE BREAKER 2-T21B 4KV BUS T21A SWITCHGEAR 2-T21B1 4KV BUS 2B TO 4KV BUS T21B TIE BREAKER 2-T21B2 CIRCUIT BREAKER FROM 69KV BUS TO BUS T21B 2-T21B4 AB EMERGENCY DIESEL GENERATOR TO 4KV BUS T21B SUPPLY BREAKER 2-T21C 4KV BUS T21C SWITCHGEAR 2-T2101 4KV BUS 2C TO 4KV BUS T21C TIE BREAKER 2-T21C2 CIRCUIT BREAKER - 4KV FROM 69KV TO BUS T21C 2 T21C3 CD EMERGENCY DIESEL GENERATOR TO 4KV BUS T21C SUPPLY BREAKER 2 T21D 4KV BUS T21D SWITCHGEAR 2 T21D1 4KV EMERGENCY POWER BUS EP TO 4KV BUS T21D SUPPLY BREAKER 2-T21D10 EAST ESSENTIAL SERVICE WATER PUMP PP"7E SUPPLY BREAKER 2-T21D11 EAST MOTOR DRIVEN AUXILIARYFEEDWATER PUMP PP-3E SUPPLY BREAKER 2 T21D12 4KV BUS 2D TO 4KV BUS T21D TZE BREAKER 2-T21D2 600V BUS 21D SUPPLY TRANSFORMER TR21D SUPPLY BREAKER 2-T21D3 EAST COMPONENT COOLING WATER PUMP PP-10E SUPPLY BREAKER 2-T21D4 EAST CONTAINMENT SPRAY PUMP SUPPLY BREAKER 2"T21D5 NORTH SAFETY INJECTION PUMP SUPPLY BREAKER 2-T21D6 EAST RHR PUMP PP-35E SUPPLY BREAKER 2-T21D7 EAST CENTRIFUGAL CHARGING PUMP PP-50E SUPPLY BREAKER 2"T21DS CD EMERGENCY DIESEL GENERATOR TO 4KV BUS T21D SUPPLY BREAKER Appendix A Page 14 of 24

UNIT 2 SAFE SHUTDOWN EQUIPMENT LIST FOR RELAY EVALUATION EQUIPMENT CLASS DEVICE NVMBER EQUIPMENT DESCRIPTION 2-T21D9 PRESSURIZER HEATER TRANSFORMER SUPPLY BREAKER 2-CRID-I-CVT 10KVA TRANSFORMER - CONSTANT VOLTAGE 2-CRID-ZZ-CVT 120V AC CR INST DISTR CH-II ISOL CONT VOLT TRANSFORMER 2-CRZD-III-CVT 10KVA ISOLIMITER " CONSTANT VOLTAGE - TRANSFORMER 2-CRZD-IV-CVT 10KVA ISOLIMITER - CONSTANT VOLTAGE TRANSFORMER 2-DCAB FFCKT AB EMERGENCY DIESEL GENERATOR OME-150-AB FIELD FLASH CIRCUIT TRANSFORMER 2-DGCD-PFCKT CD EMERGENCY DZESBL GENERATOR OME-150 CD FIELD PLASH CKT TRANSPORMER 2 TR-AFW AUXILIARY PEEDWATER 120/208VAC DISTRIBUTION PANEL AFW SUPPLY TRANSFORMER 4 2-TR-ELEC 120/208VAC EMERGENCY LOCAL SHUTDOWN DISTRIBUTION TRANSFORMER 4 2-TR21A 600V BUS 21A SUPPLY TRANSFORMER 2-TR21B 600V BUS 21B SUPPLY TRANSFORMER 2-TR21C 600V BUS 21C SVPPZY TRANSFORMER 2-TR21D 600V BUS 21D SUPPLY TRANSFORMER 2-PP-10E EAST COMPONENT COOLING WATER PUMP 2 PP 10W WEST COMPONENT COOLINQ WATER PUMP 2-PP-26N NORTH SAPETY INJECTION PVMP 2-PP-26S SOUTH SAFETY INJECTION PUMP 2-PP-3E EAST MOTOR DRIVEN AUXILIARYFEEDWATER PUMP 2 PP-3W WEST MOTOR DRIVBN AUXILIARYFEEDWATER PUMP 2 PP 4 TURBINE DRIVEN AUXILIARYPEED PUMP 2 PP-46-3 BORIC ACID STORAGE TANKS TRANSFER PUMP l3 2-PP-46-4 BORIC ACID STORAGE TANKS TRANSFER PVMP t4 2-PP-49 RECIPROCATING CHARGING PUMP 2-PP"50E EAST CENTRIFUGAL CHARGING PVHP 2-PP-50W WEST CENTRIFUGAL CHARGING PVMP 2-PP-82N CONTROL ROOM AIR CONDITIONZNC NORTH CHILL WATER CIRCULATION PUMP 2-PP-82S CONTROL ROOM AIR CONDITIONINC SOUTH CHILL WATER CIRCULATION PUMP 2-QT-106 ABl AB EMERGENCY DIESEL FUEL OIL TRANSFER PVMP tl 2-QT-106-AB2 AB EMERGENCY DIESEL PUEL OIL TRANSFER PUMP t2 2-QT-106-CD1 CD EMERGENCY DIESEL FUEL OIL TRANSFER PUMP tl 2-QT-106-CD2 CD EMERCENCY DIESEL FUEL OIL TRANSFER PUMP t2 2 QT-111-AB AB EMERGENCY DIESEL LUBE OIL BEFORE AND APTER PUMP 2-QT-111-CD CD EHERGENCY DIBSEL LUBE OIL BEFORB AND AFTER PUMP 2 QT-117-AB AB EMBRGENCY DIESEL LUBE OZL HEATER QT 116-AB PUMP 2-QT-117-CD CD EMERGENCY DIESEL LUBE OIL HEATER QT 116-CD PUMP 2-QT-119-AB AB EMERGENCY DIESEL BYPASS LUBE OIL FILTER Ql'-118-AB PVMP 2-QT-119-CD CD EHERGENCY DIESEL BYPASS LUBE OIL FILTER QT-118-CD PUMP 2 QT-130-ABl AB EHERQENCY DIBSBL JACKET WATER PUMP tl 2-QT-130-AB2 AB EMERGBNCY DIESEL JACKET WATER PUMP t2 2-QT-130-CD1 CD EMERGENCY DIESEL JACKET WATER PUMP 1 2-QT-130-CD2 CD EMERGENCY DIESEL JACKET WATER PUMP 2 2 QT 135 AB AB EMERGENCY DIESEL AUXZLIARY JACKET WATER PUHP 2-QT-135"CD CD EHERGENCY DIESEL AUXILIARYJACKET WATER PUMP 12-PP-318 SOUTH SPENT FUEL PIT PUMP 2-PP-35E EAST RESZDVAL HEAT REMOVAL PUMP 2"PP-35W WEST RESIDUAL HEAT REMOVAL PUMP 2-PP-7E EAST ESSENTIAL SERVICE WATER PUMP 2-PP-7W WEST ESSENTIAL SERVICE WATER PUMP 2-PP-9E EAST CONTAINMENT SPRAY PUMP 2 PP-9W WEST CONTAINMENT SPRAY PUMP 2-DCR-301 STEAM GENERATOR tl BLOWDOWN SAMPLE DSR-301 CONTAINHENT ISOLATION VALVE 2-DCR-302 STEAM GENERATOR t2 BLOWDOWN SAMPLE DSR-302 CONTAINMENT ISOLATION VALVE 2-DCR-303 STEAM GENERATOR l3 BLOWDOWN SAMPLE DSR-303 CONTAINMENT ISOLATION VALVE Appendix A Page .15 of 24

UNIT 2 SAFE SHUTDOWN EQUIPMENT LIST FOR RELAY EVALUATION EQUIPMENT CLASS DEVICE NUMBER EQUIPMENT DESCRIPTION 2-DCR-304 STEAM GENERATOR t4 BLOWDOWN SAMPLE DSR-304 CONTAINMENT ISOLATION VALVE 2 DCR-310 STEAM GENERATOR OME 3 1 BLOWDOWN CONTAINMENT ISOLATION VALVE 2-DCR-320 STEAM GENERATOR ONE-3-2 BLOWDOWN CONTAINMENT ISOLATION VALVE 2-DCR-330 STEAM GENERATOR OME-3-3 BLOWDOWN CONTAINMENT ISOLATION VALVE 2-DCR-340 STEAM GENERATOR OME-3-4 BLOWDOWN CONTAINMENT ISOLATION VALVE 2-DRV-407 HAIN STEAM LEADS CONDENSATZON DRAIN TANK TK-150 OUTLET SHUTOFF VALVE 2-FRV-245 WEST MOTOR DRIVEN AUXILIARYFEED PUMP PP-3W 2n AIR OPERATED TEST VALVE 2-FRV-247 WEST MOTOR DRIVEN AUXILIARYFEED PUMP PP-3W EMERGENCY ln AIR OPERATED LEAKOFF GLOBE VAL E

7. 2-FRV"255 EAST MOTOR DRIVEN AUXILIARYFEEDWATER PUMP PP-3E 2n AIR OPERATED TEST VALVE 7 2-FRV-256 TURBINE DRIVEN AUXILIARYFEED PUMP PP-4 2n AIR OPERATED TEST VALVE 2-FRV-257 EAST MOTOR DRIVEN AUXILIARY PEEDWATER PUMP PP-3E EMERGENCY ln AIR OPERATED LEAKOFF VALVE 2-FRV"258 TURBINE DRIVEN AUXILIARY FEED PUMP EMERGENCY ln AIR OPERATED LEAKOFF GLOBE VALVE 2-GCR-314 NITROGEN SUPPLY TO ACCUMULATOR TANKS CONTAINMENT ISOLATION VALVE 2 GRV-341 NITROGEN SUPPLY TO ACCUMULATOR TANKKS VENT VALVE 2-HV-AES-1D1 AUXILIARY BUILDING VENTILATION ESF EXHAUST UNIT HV AES--1 CHARCOAL FILTER BYPASS DAMPER tl 2-HV-AES" 1D2 AUXILIARY BUIIDING VENTIIATION ESF EXHAUST UNIT HV-AES-1 CHARCOAL PILTER BYPASS DAMPER t2 2 HV-AES-1D3 AUX BUILDING VENTILATION ESF EXHAUST UNIT HV-AES-1 CHARCOAL FILTER PACE DAMPER 2 HV-AES 2D1 AUX BUIIDING VENTILATION ESF EXHAUST UNIT HV-AES-2 CHARCOAL FILTER BYPASS DAMPER tl 2-HV-AES-2D2 AUX BUILDING VENTILATION ESF EXHAUST UNIT HV-AES-2 CHARCOAL FIITER BYPASS DAMPER t2 2-HV-AES-2D3 AUX BUIIDING VENTILATION ESF EXHAUST UNIT HV AES-2 CHARCOAL FILTER PACE DAMPER 2-HV-SGR-MD 1 CRDM EQUIP ROOM AND INVERTER AREA VENTILATION RECIRCULATING AIR INLET DAMPER 2-HV-SGR-MD-2 CRDM EQUIP ROOM AND INVERTER AREA VENTILATION OUTSIDE AIR INLET DAMPER 2 IRV-112 ACCUMULATOR TANK OME-6-1 NITROGEN SUPPLY/VENT VALVE 2-IRV-122 ACCUMULATOR TANK OME-6-2 NITROGEN SUPPLY/VENT VALVE 2-IRV-132 ACCUMULATOR TANK OME-6-3 NITROGEN SUPPLY/VENT VALVE 2-IRV-142 ACCUMULATOR TANK OME 6 4 NITROGEN SUPPLY/VENT VALVE 2-IRV-149 WEST RHR TO REACTOR COOLANT LOOPS t2 AND t3 0.75n AIR OPERATED TEST (GLOBE) VALVE 2-IRV-150 EAST RHR TO REACTOR COOLANT LOOPS tl AND t4 0.75n AIR OPERATED TEST VALVE 2-IRV-156 ACCUMULATOR TANK OME-6-1 AIR OPERATED OUTZET AND SI TO RC LOOP tl COLD LEG TEST VALVE 2-IRV"157 WEST RHR AND SI TO REACTOR COOLANT LOOPS t2 AND t3 AIR OPERATED TEST VALVE 2-IRV 158 EAST RHR AND NORTH SI TO REACTOR COOLANT PUMPS tl AND t4 AIR OPERATED TEST VALVE 2-IRV-166 ACCUMULATOR TANK OME 6"2 AIR OPERATED OUTLET AND SI TO RC LOOP t2 COLD LEG TEST VALVE 2-IRV-176 ACCUMULATOR TANK OME-6-3 AIR OPERATED OUTLET AND SI TO RC LOOP t3 COLD LEG TEST VALVE 2-IRV-186 ACCUMULATOR TANK OME-6-4 AIR OPERATED OUTLET AND SI TO RC LOOP t4 COLD LEG TEST VALVE 2-IRV-260 SAFETY INJECTION TEST LINE SHUTOFF VALVE 2-ZRV-310 EAST RESIDUAL HEAT REMOVAL HEAT EXCHANGER HE-17E Sn AIR OPERATED OUTLET FLOW CONTROL VALVE 2-IRV-311 RESIDUAL HEAT REMOVAL HEAT EXCHANGERS BYPASS FLOW Sn AIR OPERATED CONTROL VALVE 2-IRV-320 WEST RESIDUAL HEAT REMOVAL HEAT EXCHANGER HE 17W 8n AIR OPERATED OUTLET FLOW CONTROL VALVE 2-IRV-50 BORON INJECTION TO ACCUMULATOR FILL LINE CONTROL VALVE 2-ZRV-60 SAFETY INJECTION TO ACCUMULATOR PILL LINE CONTROL VALVE 2-MCR-251 STEAM GENERATOR tl STEAM SAMPLE MSX-101 CONTAINMENT ISOLATION VALVE 2-MCR-252 STEAM GENERATOR t2 STEAM SAMPLE MSX-102 CONTAINMENT ISOLATION VALVE 2-MCR-253 STEAM GENERATOR t3 STEAM SAMPLE MSX-103 CONTAINMENT ISOLATION VALVE 2-MCR-254 STEAM GENERATOR t4 STEAM SAMPLE MSX-104 CONTAINMENT ISOLATION VALVE 2-MRV-151 STEAM GENERATOR tl STEAM SAMPIE MSX-101 SAMPLE SHUTOFF VALVE 2 MRV-152 STEAM GENERATOR t2 STEAM SAMPLE MSX-102 SAMPLE SHUTOFF VALVE 2-MRV-153 STEAM GENERATOR t3 STEAM SAMPLE MSX-103 SAMPLE SHUTOFF VALVE 2 MRV-154 STEAM GENERATOR t4 STEAM SAMPLE MSX-104 SAMPLE SHUTOFF VALVE 2-MRV-211 STEAM GENERATOR tl STOP VALVE MRV 210 STEAM CYLINDER TRAIN 'A'UMP VALVE 2-MRV-212 STEAM GENERATOR tl STOP VALVE MRV-210 STEAM CYLINDER TRAIN 'B'UMP VALVE 2-MRV-213 STEAM GENERATOR OME-3-1 POWER OPERATED RELIEF VALVE 2-MRV-221 STEAM GENERATOR t2 STOP VALVE MRV-220 STEAM CYLINDER TRAIN 'A'UMP VALVE 2-MRV-222 STEAM GENERATOR t2 STOP VALVE MRV-220 STEAM CYLINDER TRAIN ~B'UMP VALVE Appondix A Pago 16 ot 24

UNIT 2 SAFE SHUTDOWN EQUIPMENT LIST FOR RELAY BVALUATION EQUIPMENT DEVICE NUMBER EQUIPMENT DESCRIPTION v 2-MRV-223 STEAM GENERATOR OME-3-2 POWER OPERATED RELIEF VALVE 2-MRV"231 STEAM GENERATOR t3 STOP VALVE MRV-230 STEAM CYLINDER TRAIN 'A'UMP VALVE 2-MRV-232 STEAM GENERATOR t3 STOP VALVE MRV-230 STEAM CYLINDER TRAIN 'B'UMP VALVE 2-MRV-233 STEAM GENERATOR OME-3-3 POWER OPERATED RELIEF VALVE 2-MRV-241 STEAM GENERATOR t4 STOP VALVE MRV-240 STEAM CYLINDER TRAIN 'A~ DUMP VALVE 2-MRV-242 STEAM GENERATOR l4 STOP VALVE MRV-240 STEAM CYLINDER TRAIN 'B'UMP VALVE 2"MRV-243 STEAM GENERATOR OME-3-4 POWER OPERATED RELIEF VALVE 2-NRV 101 REACTOR COOLANT LOOP t1 HOT LEG SAMPLE NSX-101 SHUTOFF VALVE 2-NRV"102 PRESSUR1ZER LIQUID SPACE SAMPLE NSX-102 SHUTOFP VALVE 2-NRV-103 REACTOR COOLANT LOOP l3 HOT LEG SAMPLE NSX-103 SHUTOFF VALVE 2 NRV 104 PRESSURIZER STEAM SPACE SAMPLE NSX-104 SHUTOPP VALVE 2-NRV-151 PRESSURIZER TRAIN 'B'RESSURE RELIEP VALVE 2-NRV-152 PRESSURIZER TRAIN 'B'RESSURE RELIEF VALVE 2-NRV-153 PRESSURIZER ONE-4 TRAIN 'A'RESSURE RELIEF VALVE 2-NRV-163 REACTOR COOLANT LOOP t3 TO PRESSURIZER SPRAY CONTROL 4" AIR OPERATED GLOBE VALVE 2 NRV-164 REACTOR COOLANT LOOP t4 TO PRESSURIZER SPRAY CONTROL 4" AIR OPERATED GLOBE VAIVE 2-QRV-10 RCP tl SEAL t1 LEAKOPF TO RCP SEAL WATER RETURN FILTER QC-109 2" AIR OPERATED SHUTOFF VALVE 2 QRV 111 REACTOR COOLANT NORMAL IETDOWN TRAIN 'A'HUTOPF VALVE 2-QRV-112 REACTOR COOLANT NORMAL LETDOWN TRAIN 'B'HUTOFF VALVE 2-QRV-113 RC EXCESS LETDOWN TO EXCESS LETDOWN HEAT EXCHANGER HE-13 1" AIR OPERATED VALVE 2-QRV-114 RC EXCESS LETDOWN TO EXCESS LETDOWN HEAT EXCHANGER HE-13 1o AIR OPERATED VALVE 2 QRV 150 RCPS STARTUP SEAL SYSTEM BYPASS TO SEAL WATER RETURN FILTER AIR OPERATED SHUTOFF VALVE 2-QRV-170 EXCESS LETDOWN HEAT EXCHANGER HE-13 1" AIR OPERATED OUTLET PRESSURE CONTROL VALVE 2-QRV 171 EXCESS LETDOWN HEAT EXCHANGER HE-13 1" AIR OPERATED OUTLET DIVERSION VALVE 2-QRV-20 RCP l2 SEAL tl LEAKOFF TO RCP SEAL WATER RETURN FILTER QC-109 2" AIR OPERATED SHUTOPF VALVE 2-QRV-251 CVCS CENTRIFUGAL CHARGING PUMPS DISCHARGE PLOW 3" AIR OPERATED CONTROL GLOBE VALVE 2-QRV-30 RCPt3 SEAL tl LEAKOPF TO RCP SEAL WATER RETURN PILTER QC 109 2" AIR OPERATED SHUTOFF VALVE 2 QRV 40 RCPt4 SEAL tl LEAKOFF TO RCP SEAL WATER RETURN PILTER QC 109 2" AIR OPERATED SHUTOFP VALVE 2-QRV-400 SOUTH BORIC ACID BLENDER QP 21 2n AIR OPERATED TO CVCS CHARGING PUMPS SUCTION SHUTOPF VALVE 2-QRV-421 SOUTH BA FILTER TO CVCS CHARGING PUMPS AND SOUTH BA BLENDER CONTROL VALVE 2-QRV-430 SOUTH BORIC ACID STORAGE TANK TK-12S 2" AIR OPERATED INLET PLOW CONTROL GLOBE VALVE 2-QRV-451 SOUTH BORIC ACID BLENDER QP-21 TO REACTOR COOLANT LETDOWN VOLUME CONTROL TANK SHUTOFF VALVE 2-VRV-315 CONTROL ROOM VENTILATION UNIT HV-ACRA-1 CHILL WATER INLET/BYPASS VALVE 2"VRV"325 CONTROL ROOM VENTILATION UNIT HV-ACRA-2 CHILL WATER INLET/BYPASS VALVE 2-WRV-763 EAST ESW PUMP PP-7E DISCHARGE STRAINER WEST BASKET BACKWASH OUTLET SHUTOFF VALVE 2-WRV-768 EAST ESW PUMP PP 7E DISCHARGE STRAINER WEST BASKET BACKWASH INLET SHUTOFF VALVE 2-WRV-769 WEST ESW PUMP PP-7W DISCHARGE STRAINER WEST BASKET BACKWASH INLET SHUTOFF VALVE 2 WRV 773 EAST ESW PUMP PP 7E DISCHARGE STRAINER EAST BASKET BACKWASH OUTLET SHUTOFF VALVE 2 WRV 774 WEST ESW PUMP PP-7W DISCHARGE STRAINER EAST BASKET BACKWASH OUTLET SHUTOFF VALVE 2 WRV 778 EAST ESW PUMP PP-7E DISCHARGE STRAINER EAST BASKET BACKWASH INIET SHUTOPF VALVE 2-WRV-779 WEST ESW PUMP PP-7W DISCHARGE STRAINER EAST BASKET BACKWASH INLET SHUTOFF VALVE 2-XRV-220 AB EMERGENCY DIESEL STARTING AIR JET ASSIST CONTROL VALVE 2-XRV-221 AB EMERGENCY DIESEL FRONT BANK STARTING AIR SHUTOPF VALVE 2-XRV-222 AB EMERGENCY DIESEL REAR BANK STARTING AIR SHUTOFF VALVE 2-XRV-225 CD EMERGENCY DIESEL STARTING AIR JET ASSIST CONTROL VALVE 2-XRV-226 CD EMERGENCY DIESEL FRONT BANK STARTING AIR SHUTOFF VALVE 2-XRV"227 CD EMERGENCY DIESEL REAR BANK STARTING AIR SHUTOFF VALVE 2-CCM-451 RC PUMPS BEARING OIL COOLERS CCW RETURN HEADER TRAIN ~A~ CONTAINMENT ISOLATION VALVE 2-CCM"452 RC PUMPS BEARING OIL COOLERS CCW RETURN HEADER TRAIN 'B'ONTAINMENT ISOLATION VALVE 2-CCM-453 RCP THERMAL BARRIER COMPONENT COOLING WATER OUTLET TRAIN ~A'ONTAINMENT ISOLATION VALVE 2-CCM-454 RC PUMPS THERMAL BARRIER CCW RETURN HEADER TRAIN 'B'ONTAINMENT ISOLATION VALVE 2-CCM-458 COMPONENT COOLING WATER TO REACTOR COOLANT PUMPS TRAIN ~A'ONTAINMENT ISOLATION VALVE 2-CCM 459 COMPONENT COOLING WATER TO REACTOR COOLANT PUMPS TRAIN 'B'ONTAINMENT ISOLATION VALVE Appendix A Pago 17 of 24

UNIT 2 SAFE SHUTDOWN EQUIPMENT LIST FOR RELAY EVALUATION EQUIPMENT DEVICE NUMBER EQUIPMENT DESCRIPTION j a 2 CMO-410 2-CMO-411 EAST CCW HEAT EXCHANGER HE-15E COMPONENT COOLING WATER OUTLET SHUTOFF VALVE COMPONENT COOLING WATER PUMPS SUCTZON CROSSTIE TRAIN ~A~ SHUTOFF VALVE 2-CMO 412 COMPONENT COOLING WATER PUMPS DISCHARGE CROSSTIE TRAIN iA'HUTOFF VALVB 2-CMO>>413 COMPONENT COOLING WATER PUMPS SUCTION CROSSTIE TRAIN 'B'HUTOFF VALVE 2-CMO-414 COMPONENT COOLING WATER PUMPS DISCHARGE CROSSTIE TRAIN ~B'HUTOFF VALVE 2-CMO-415 COMPONENT COOLING WATER TO MISCELLANEOUS SERVZCE TRAIN 'A'HUTOFF VALVE 2-CMO-416 CCW TO MZSCELLANEOUS SERVICE HEADER 'Bi 16" MOTOR OPERATED SHUTOFF VALVE 2-CMO-4)9 EAST RHR HEAT EXCHANGER HE 17E COMPONENT COOLING WATER OUTLET SHUTOFF VALVE 8, 2-CMO-420 WEST COMPONENT COOLING WATER HEAT EXCHANGER COMPONENT COOLING WATER OUTLET SHUTOFF VALVE 8 2-CMO-429 WEST RHR HEAT EXCHANGER BE 17W CCW OUTLET SHUTOPF VALVE 2-FMO-211 TDAFPUMP PP-4 DI8CHARGE TO STEAM GENERATOR OME-3-1 4" MOTOR OPERATED CONTROL VALVE 2-FMO-212 WEST MDAFPUMP SUPPLY TO STEAM GENERATOR OME-3 1 4" MOTOR OPERATED CONTROL VALVE 2-FN)-22) TDAFPUMP PP 4 DISCHARGE TO STEAM GENERATOR ONE 3 2 4o MOTOR OPERATED CONTROL y 2-FMO-222 EAST MDAPPUMP PP-3E SUPPLY TO STEAM GENERATOR OME 3 2 4o MOTOR OPERATED CONTROL VALVE 2-FMO-231 TDAPPUMP SUPPLY TO STEAM GENERATOR ONE-3-3 4" MOTOR OPERATED CONTROL VALVE 2-FMO-232 EAST MDAFPUMP PP-3E SUPPLY TO STEAM GENERATOR OME-3-3 4" MOTOR OPERATED CONTROL VALVE 2-FMO-241 TDAFPUMP SUPPLY TO STEAM GENERATOR OME-3-4 4" MOTOR OPERATED CONTROL VALVE 2-FMO-242 WEST MDAFPUMP SUPPLY TO STEAM GENERATOR OME"3 4 4" MOTOR OPERATED CONTROL VALVE 2-HV-DDP-AB) AB EHERGENCY DIESEL GENERATOR ROOH VENTILATION EXHAUST FAN HV-DGX-2 TEMPERING AIR DAMPER 2 HV"DDP AB2 AB EMERGENCY DIESEL GENERATOR ROOM VENTILATION SUPPLY FAN HV-DGS-2 TEMPERING AIR DAMPER 2-HV-DDP-CD) CD EMERGENCY DIESEL GENERATOR ROOM VENTILATION EXHAUST FAN HV-DGX-1 TEMPERING AIR DAMPER 2-HV-DDP-CD2 CD EMERGENCY DIESEL GENERATOR ROOM VENTILATION SUPPLY FAN HV-DGS-1 TEMPERING AIR DAMPER 2-HV-DGS-DAB AB EDG ROOM VENTILATION SUPPLY FAN HV-DGS" 1 OUTSIDE AIR SHUTOFF DAMPER 2 BV DGS"DCD CD EDG ROOM VENTILATION SUPPLY FAN HV-DGS-2 OUTSIDB AIR SHUTOFP DAMPER 2-HV-SGR-MD-3 4KV RM 600V SWGR XFORMERS TR2)A 6 TR2)C AREA VENT SUPPLY PAN HV SGRS-8 SUCTION DAMPER 2 HV SGR MD 4 4KV ROOM 600V SWITCHGEAR TRANSFORMERS AREA VENTILATION SUPPLY PAN HV-SGRS 7 SUCTION DAMPER 2-HV-SGR-MD-5 600VAC MOTOR CONTROL CENTER MEZZANINE AREA VENTILATION SUPPLY FAN HV-SGRS 9 VENT DAMPER 2-ICH-111 RBR TO REACTOR COOLANT LOOPS l2 6 l3 COLD LEGS CONTAINMENT ISOLATION VALVE 2-ICM-129 RC LOOP l2 HOT LEG TO RHR PUMPS SUCTION CONTAINMENT ISOLATION VALVE 2-ICM-250 BORON INJECTION TANK TRAIN iA'UTLET CONTAINMENT ISOLATION VALVE 2-ICM-251 BORON INJECTION TANK TRAIN ~B~ OUTLET CONTAINMENT ISOLATION VALVE 2-ICM-260 NORTH SAFETY INJECTION PUMP PP-26N DISCHARGE CONTAINHENT ISOLATION VALVE 2-ICM-265 SOUTH SAFETY INJECTION PUMP PP-268 DISCHARGE CONTAINMENT ISOLATION VALVE 2"ICM-305 RECIRCULATION SUMP TO EAST RHR/CTS PUMPS SUCTION CONTAINMENT ISOLATION VALVE 2-ICM 306 RECIRCULATION SUMP TO WEST RHR/CTS PUMPS SUCTION CONTAINMENT ISOLATION VALVE 2-ICM-311 EAST RESIDUAL HEAT REMOVAL TO RC LOOPS l) AND l4 COLD LEGS CONTAINMENT ISOLATION VALVE 2-ZCM-321 WEST MR TO REACIOR COOLANT LOOPS l2 AND l3 COLD LEGS CONTAINMENT ISOLATION VALVE 2-IMO-128 REACTOR COOLANT LOOP l2 HOT LEG TO RESIDUAL HEAT REMOVAL PUMPS SUCTION SHUTOFF VALVE 2-IMO-2)0 EAST CONTAINMENT SPRAY PUMP PP 9E 10" MOTOR OPERATED DISCHARGE SHUTOFF VALVE 2-IMO-211 EAST CONTAINMENT SPRAY PUMP PP 9E 10" MOTOR OPERATED DISCHARGE SHUTOFF VALVE 2-IMO-212 EAST CS PUMP PP 9E 2o MOTOR OPERATED DISCHARGE TO CS ADDITIVE EDUCTOR SHUTOFP VALVE 2-IMO-215 RWST TO EAST CONTAINMENT SPRAY PUMP PP-9E SUCTION 12o MOTOR OPERATED SHUTOPF VALVE 2-IMO-220 WEST CONTAINMENT SPRAY PUMP PP-9W 10" MOTOR OPERATED DISCHARGE SHUTOFF VALVE 2- IMO-221 WEST CONTAINMENT SPRAY PUMP PP-9W DISCHARGE SHUTOFF 10" MOTOR OPERATED VALVE 2-IMO-222 WEST CS PUMP PP-9W DISCHARGE TO CS ADDITIVE EDUCTOR SBUTOPF 2o MOTOR OPERATED VALVE 2 "IMO-225 RWST TO WEST CONTAINMENT SPRAY PUMP PP-9W SUCTION 12" MOTOR OPERATBD SHUTOFF VALVE 2-IMO-255 BORON INJECTION TANK TRAIN 'A~ INLET SHUTOFF VALVE 2-IMO-256 BORON INJECTION TANK TRAIN 'B'NLET SHUTOFF VALVE 2-IMO-261 REFUELING WATER STORAGE TANK TK-33 SUPPLY TO SAFETY INJECTION PUMPS SHUTOFF VALVE 8 2-ZMO-262 SAFETY INJECTION PUMPS RECIRC TO REFUELING WATER STORAGE TANK TK-33 TRAIN 'A'HUTOFF VALVE 8 2-IMO-263 SAFETY INJECTION PUMPS RECIRC TO REFUELING WATER STORAGE TANK TK-33 TRAIN 'B'HUTOFF VALVE 2-IMO 270 SAFETY INJECTION PUMPS DISCHARGE CROSSTIE TRAIN 'A'HUTOFF VALVE 2-IMO-275 SAFETY INJECTION PUMPS DISCHARGE CROSSTZE TRAIN 'B'HUTOFF VALVE Appendix A Pago 18 of 24

UNIT 2 SAPE SHUTDOWN EQUIPMENT LIST FOR RELAY EVALUATION EQUIPMENT CLASS DEVICE NUMBER EQUIPMENT DESCRIPTION 2-IMO-310 EAST RESIDUAL HEAT REMOVAL PUMP PP-35E SUCTION SHUTOFF VALVE 2-IMO"312 EAST RESIDUAL HEAT REMOVAL HEAT EXCHANGER HE-17E OUTLET MINI-FLOW LINE SHUTOPF VALVE 2-IMO-314 EAST RESZDUAL HEAT REMOVAL PUMP PP-35E DISCHARGE CROSSTIE SHUTOFF VALVE 2-IMO-315 EAST RHR AND NORTH SI TO REACTOR COOLANT LOOPS tl AND t4 HOT LEGS SHUTOPF VALVE 2-IMO-316 EAST RHR AND NORTH SI TO REACTOR COOLANT LOOPS tl AND t4 COLD LEGS SHUTOFF VALVE 2-IMO-320 WEST RESIDUAL HEAT REMOVAL PUMP PP-35W SUCTION SHUTOFP VALVE 2-IMO-322 WEST RESIDUAL HEAT REMOVAL HEAT EXCHANGER HE-17W OUTLET MINI-PLOW LINE SHUTOPP VALVE 2-IMO-324 WEST RESIDUAL HEAT REMOVAL PUMP PP-35W DISCHARGE CROSSTIE SHUTOPF VALVE 2-IMO-325 WEST RHR AND SOUTH SI TO REACTOR COOLANT LOOPS t2 AND t3 HOT LEGS SHUTOFP VALVE 2-IMO-326 WEST RHR AND SOUTH SZ TO REACTOR COOLANT LOOPS t2 AND t3 COLD LEGS SHUTOPF VALVE 2-IMO-330 EAST RESIDUAL HEAT REMOVAL TO UPPER CONTAINMENT SPRAY SHUTOFP VALVE 2-IMO-331 WEST RHR TO UPPER CONTAINMENT SPRAY SHUTOFF VALVE 2-IMO-340 EAST RESIDUAL HEAT REMOVAL HEAT EXCHANGER TO CHARGING PUMPS SUCTION SHUTOFF VALVE 2-IMO-350 WEST RHR HEAT EXCHANGER OUTLET TO SAFETY INJECTION PUMP SUCTION SHUTOFF VALVE 2-IMO-360 SAFETY INJECTION PUMPS TO CVCS CHARGING PUMPS SUCTION HEADER CROSSTIE SHUTOFP VALVE 2-IMO-361 SAFETY INJECTION PUMPS SUCTION TO AND PROM CHARGING PUMPS SUCTION TRAIN 'A'HUTOFF VALVE 2-IMO-362 SAFETY INJECTION PUMPS SUCT1ON TO AND FROM CHARGING PUMPS SUCTION TRAIN B'HUTOFF VALVE 2-IMO-390 REFUELING WATER STORAGE TANK TK-33 TO RESIDUAL HEAT REMOVAL PUMPS SUCTION SHUTOFF VALVE 2 IMO 51 BORON INJECTION TO REACTOR COOLANT LOOP tl SHUTOFF VALVE 2-IMO-52 BORON INJECTION TO REACTOR COOLANT LOOP t2 SHUTOFF VALVE 2-IMO-53 BORON INJECTION TO REACTOR COOLANT LOOP t3 SHUTOFF VALVE 2-IMO"54 BORON ZNJECTION TO REACTOR COOLANT LOOP t4 SHUTOFP VALVE 2-IMO-910 REFUELING WATER STORAGE TANK TO CVCS CHARGING PUMPS SUCTION HEADER TRAIN ~A~ SHUTOFF VALVE 2-IMO-911 REFUELING WATER STORAGE TANK TO CVCS CHARGING PUMPS SUCTION HEADER TRAIN ~B'HUTOFF VALVE 2-LSO-240 AB EMERGENCY DIESEL UPPER VALVE GEAR LUBRICATION CONTROL SOLENOID tl 2-IS0-241 AB EMERGENCY DIESEL UPPER VALVE GEAR LUBRICATION CONTROL SOLENOID t2 2-LSO-245 CD EMER DIESEL GEN UPPER VALVE GEAR LUBRICATION CONTROL SOLENOID tl 2 LSO-246 CD EMER DIESEL GEN UPPER VALVE GEAR LUBRICATION CONTROL SOLENOID t2 2-MCM-221 MAIN STEAM LEAD t2 TO AUXILIARYFEED PUMP TURBINE 4" MOTOR OPERATED SHUTOFF VALVE 2-MCM-231 MAIN STEAN LEAD t3 TO AUXILIARYPEED PUMP TURBINE 4" MOTOR OPERATED SHUTOFF VALVE 2-MMO-210 STEAM STOP VALVE MRV-210 STEAM CYLINDER DUMP 4" MOTOR OPERATED VALVES SELECTOR VALVE 2-MMO-220 STEAN STOP VALVE MRV 220 STEAM CYLINDER DUMP 4" MOTOR OPERATED VALVES SELECTOR VALVE 2-MMO-230 STEAM STOP VALVE MRV-230 STEAM CYLINDER DUMP VALVES 4" MOTOR OPERATED SELECTOR VALVE 2-MMO"240 STEAN STOP VALVE MRV-240 STEAM CYLINDER DUMP VALVE 4" MOTOR OPERATED SELECTOR VALVE 2-NMO-151 PRESSURIZER RELIEF VALVE NRV-151 UPSTREAM 3" MOTOR OPERATED SHUTOFF VALVE 2 NMO-152 PRESSURIZER RELIEF VALVE NRV 152 UPSTREAM 3" MOTOR OPERATED SHUTOFF VALVE 2-NMO-153 PRESSURIZER RELIEF VAIVE NRV-153 UPSTREAM 3" MOZOR OPERATED SHUTOPF VALVE 2 NSO-21 REACTOR VESSEL OME-1 POST-ACCIDENT VENT TRAIN ~A~ SOLENOID VALVE 2-NSO-22 REACTOR VESSEL OME-1 POST-ACCIDENT VENT TRAIN 'A'OLENOID VAIVE 2-NSO-23 REACTOR VESSEL OME-1 POST-ACCIDENT VENT TRAIN ~B'OLENOID VALVE 2-NSO-24 REACTOR VESSEL OME-1 POST-ACCIDENT VENT TRAIN ~B'OIENOID VALVE 2 NSO-61 PRESSURIZER OME-4 POST ACCIDENT VENT TRAIN A SOLENOID VALVE 2-NSO-62 PRESSURIZER ONE-4 POST-ACCIDENT VENT TRAIN 'A'OLENOID VALVE 2-NS0-63 PRESSURIZER OME-4 POST ACCIDENT VENT TRAIN 'B'OLENOID VALVE 2-NSO-64 PRESSURIZER ONE-4 POST ACCIDENT VENT TRAIN 'B~ SOLENOID VALVE 2-QCM"250 RCP SEAL WATER RETURN TRAIN A CONTAINMENT ISOLATION 4" MOTOR OPERATED VALVE 2-QCM-350 RCP SEAL WATER RETURN TRAIN 'B'ONTAINMENT ISOLATION 4" MOTOR OPERATED VALVE 2 QMO-200 CVCS CHARGING TO REGENERATIVE HEAT EXCHANGER TRAIN 'A'HUTOFP VALVE 2-QMO-201 CVCS CHARGING TO REGENERATIVE HEAT EXCHANGER TRAIN 'B'HUTOFF VALVE 2-QMO-225 EAST CHARGING PUMP MINI"FLOW TO RCP SEAL WATER HEAT EXCHANGER HE 11 SHUTOFF VALVE 2-QMO-226 WEST CHARGING PUMP MINI FLOW TO RCP SEAL WATER HEAT EXCHANGER HE"11 SHUTOPF VALVE 2-QMO 420 EMERGENCY BORATION TO CVCS CHARGING PUMPS SUCTION HEADER SHUTOPP VALVE 2-QMO-451 RC LETDOWN VOLUME CONTROL TANK TK 10 TO CVCS CHARGING PUMPS TRAIN ~A'HUTOFF VALVE Appondix A Pago 19 of 24

UNIT 2 SAFE SHUTDOWN EQUIPMENT LIST FOR RELAY EVALUATION EQUIPMENT CLASS DEVICE NUMBER EQUIPMENT DESCRIPTION 2 QMO-452 RC LETDOWN VOLUME CONTROL TANK TK 10 TO CVCS CHARGING PUMPS TRAIN 'B'HUTOFF VALVE 2-QT-506 TURBINE DRIVEN AUX FEED PUMP PP-4 TRIP AND THRO1TLE VALVE 2-WMO 703 EAST ESSENTIAL SERVICE WATER PUMP PP-7E DISCHARGE SHUTOFF VALVE 2-WMO"704 WEST ESSENTIAL SERVICE WATER PUMP PP-7W DZSCHARGE SHUTOFF VALVE 2-WMO-706 WEST ESSENTIAL SERVICE WATER SUPPLY HEADER CROSSTIE TO UNIT 1 SHUTOFF VALVE 2-WMO"708 EAST ESSENTIAL SERVICE WATER SUPPLY HEADER CROSSTIE TO UNIT 1 SHUTOFF VALVE 2-WMO 712 EAST CONTAINMENT SPRAY HEAT EXCHANGER HE-18E ESSENTIAL SERVICE WATER INLET SHUTOFF VALVE 2-WMO-714 EAST CONTAINMENT SPRAY HEAT EXCHANGER HE-18E ESSENTIAL SERVICB WATER OUTLET SHUTOFF VALVE 2 WNO"716 WEST CONTAINMENT SPRAY HEAT EXCHANGER ESSBNTIAL SERVICE WATER INLET SHUTOFP VALVE 2-WNO-718 WEST CONTAINMENT SPRAY HEAT EXCHANGER ESSENTIAL SERVICE WATER OUTLET SHUTOPF VALVE 2 "WMO-722-AB WEST ESW SUPPLY HEADER TO AB EMERGENCY DIESEL HEAT EXCHANGERS SHUTOPF VALVE 2 WMO-724-AB EAST ESW SUPPLY HEADER TO AB EMERGENCY DZESEL HEAT EXCHANGERS SHUTOFF VALVE 2-WMO-726-CD EAST ESW SUPPLY HEADER TO CD EMERCENCY DIESEL HEAT EXCHANGERS SHUTOFF VALVE 2-WMO-728-CD WEST BSW SUPPLY HEADER TO CD EMERGENCY DIESEL HEAT EXCHANCERS SHUTOFF VALVE 2-WMO-732 EAST COMPONENT COOLING WATER HBAT EXCHANGER HE-15E ESW INLET 8HUTOPF VALVE 2-WMO"734 EAST COMPONENT COOLING WATER HEAT EXCHANGER HE-15E ESW OUTLET SHUTOFF VALVE 2-WMO"736 WEST COMPONENT COOLINC WATER HEAT EXCHANGER ESSENTIAL SERVICE WATBR INLET SHUTOFF VALVE 2-WMO-738 WEST COMPONENT COOLING WATER HEAT EXCHANGER ESSENTIAL SERVICE WATER OUTLET SHUTOFF VALVE 2"WMO-744 ESW TO WEST MOTOR DRIV AUX PEED PUMP PP 3W SHUTOPP 4" MOZOR OPERATED VALVE 2-WMO-753 ESW TO TURB DRIVEN AUX FEED PUMP PP-4 SHUTOFF 6" MOTOR OPERATED VALVE 2-WMO-754 ESW TO EAST MOTOR DRIVBN AUXILIARY FEED PUMP PP-3E SHUTOPF 4" MOTOR OPERATED VALVE 2 HV-AES-1 AUXILIARYBUILDING VBNTZLATION ENQINBERED SAPBTY FEATURE EXHAUST 2-HV-AES-1 (FLT)AUXILIARYBUILDING VENTILATION ENCINEERED SAFETY FEATURE EXHAUST AIR FILTER 2-HV-AES 2 AUXILIARY BUILDING VENTILATION ENGINEERED SAFETY FEATURE EXHAUST 2 HV AES-2 (FLT)AUXILIARYBUILDING VBNTILATION ENGINEERED SAPETY FEATURE EXHAUST AIR FILTER 2"HV AFP BRE-1 TRAIN 'N'ATTERY ROOM EAST EXHAUST FAN 2-HV-AFP-BRE-2 TRAIN 'N'ATTERY ROOM WEST EXHAUST FAN 2-HV-APP-Ml EAST HOTOR DRIVEN AUXZLIARY FEEDWATER PUMP ROON EXHAUST FAN 2-HV-AFP-N2 EAST MOTOR DRIVEN AUXILIARYFEEDWATER PUMP ROOM SUPPLY FAN 2-HV-AFP-Tl TURBINE DRIVEN AUXILIARYFEED PUMP ROON NORTH EXHAUST FAN 2 HV AFP T2 TURBINE DRIVEN AUXILIARYFEED PUMP ROOM SOUTH EXHAUST FAN 2-HV-AFP-Xl WEST MOTOR DRIVEN AUXILIARYPEED PUMP ROOM EAST EXHAUST FAN 2 HV-AFP-X2 WEST MOTOR DRIVEN AUXILIARYFEED PUMP ROOM WEST EXHAUST FAN 2-HV-CEQ-1 CONTAINMENT HYDROGEN SKIMMER VENTILATION FAN 81 2-HV-CEQ-2 CONTAINMENT HYDROGEN SKZMMER VENTILATION FAN l2 2-HV-DGS-1 CD ENBRCENCY DIESEL GENERATOR ROOM VBNTILATION SUPPLY FAN 2-HV-DGS-2 AB EMERGENCY DIESEL GENERATOR ROOM VENTILATION SUPPLY FAN 2 HV DGS"3 AB EMERGENCY DIESEL GENERATOR ROOM CABINET VENTILATION SUPPLY FAN 2-HV-DCS-4 CD EHERCENCY DIESEL GENERATOR ROON CABINET VENTILATION SUPPLY FAN 2 HV-DCX- 1 CD EMERGENCY DIESEL GENERATOR ROOM VENTILATION EXHAUST FAN 2"HV-DGX-2 AB EMERGENCY DIESEL GENERATOR ROOM VENTILATION EXHAUST FAN 2 HV SGRS 1A CONTROL ROD DRIVE EQUIPMENT ROOM AND INVERTER AREA VENTILATION NORTH SUPPLY FAN 2-HV-SGRS-2 4KV ROOM AB 4KV SWITCHGEAR AREA VENTILATION SUPPLY FAN 2-HV-SGRS-3 4KV ROOM CD 4KV SWITCHGEAR AREA VENTILATION SUPPLY PAN 2 HV"SGRS-4A CONTROL ROD DRIVE EQUIPMENT ROOM AND INVERTER AREA VENTILATION SOUTH SUPPLY PAN 2-HV-SGRS-7 4KV ROOM 600 VOLT SWITCHGEAR TRANSFORMERS TR21B AND TR21D AREA VENTILATION SUPPLY FAN 2-HV-SCRS-8 4KV ROON 600 VOLT SWITCHCEAR TRANSFORMERS TR21A AND TR21C AREA VENTILATION SUPPLY FAN 2-HV-SGRS-9 600VAC MOTOR CONTROL CENTER MEZZANINE ARBA VENTILATION SUPPLY FAN 2-HV-SCRX-2 4KV ROON AB 4KV SWITCHCEAR AREA VENTILATION EXHAUST FAN 2-HV SCRX 3 4KV ROOM CD 4KV SWITCHCEAR AREA VENTILATION EXHAUST FAN 2-HV-SGRX-5 AB BATTERY EQUIPMENT AREA BATTERY ROON VENTILATION EXHAUST FAN 2 HV-SCRX 6 CD BATTERY EQUIPMENT AREA BATTBRY ROOM VENTILATION EXHAUST FAN 12-HV-ESW-1 UNIT 2 EAST ESSENTIAL SERVICE WATER PUMP ROON SUPPLY VENTILATION FAN Appendix A Pago 20 of 24

UNIT 2 SAFE SHUTDOWN EQUIPMENT LIST FOR RELAY EVALUATION EQUIPMENT CLASS DEVICE NUMBER EQUIPMENT DESCRIPTION 12-HV-ESW-2 UNIT 2 EAST ESSENTZAL SERVICE WATER PUMP ROOM SUPPLY VENTILATION FAN 12-HV-ESW 3 UNIT 2 WEST ESSENTIAL SERVICE WATER PUMP ROOM SUPPLY VENTILATION PAN 12-HV-ESW-4 UNIT 2 WEST ESSENTIAL SERVICE WATER PUMP ROOM SUPPLY VENTILATION PAN 10 2-HV-ACRA-1 CONTROL ROOM VENTILATION NORTH AIR CONDITIONING UNIT 10 2-HV ACRA-2 CONTROL ROOM VENTILATION SOUTH AIR CONDITIONING UNIT 2-HV-ACR-1 CONTROL ROOM AIR CONDITIONING NORTH LIQUZD CHILLER 2-HV-ACR-2 CONTROL ROOM AIR CONDITIONING SOUTH LIQUiD CHZLLER 14 2-AFW POWER PANEL 14 2-AFWX 120/208 VAC AUXILIARY PEEDWATER DISTRIBUTION PANEL 14 2-CCV-AB 250VDC TRAIN ~B'RITICAL SOLENOID VALVES DISTRIBUTION PANEL 14 2-CCV-CD 250VDC TRAIN 'A'RITICAL SOLENOID VALVES DISTRIBUTION PANEL 14 2-CRAB 250VDC CONTROL ROOM DISTRIBUTION PANEL CRAB 14 2-CRCD POWER PANEL 14 2-GRID-I 120VAC CONTROL ROOM INSTRUMENT DISTRIBUTION CHANNEL I DISTRIBUTION PANEL 14 2-CRID-II 120VAC CONTROL ROOM INSTRUMENT DISTRIBUTION CHANNEL II DZSTRZBUTION PANEL 14 2-GRID-ZII 120VAC CONTROL ROOM INSTRUMENT DISTRIBUTION CHANNEL ZII DISTRIBUTION PANEL 14 2-GRID-IV 120VAC CONTROL ROOM INSTRUMENT DZSTRZBUTZON CHANNEL ZV DISTRIBUTION PANEL 14 2-DCN 250VDC POWER PANEL 14 2-ELEC POWER PANEL I4 2-ELSCX 120/208VAC EMERGENCY LOCAL SHUTDOWN AUXILIARYDISTRIBUTION PANEL 14 2-MCAB 250VDC DISTRIBUTION PANEL MCAB 2-MCCD 250VDC DISTRIBUTION POWER PANEL 14 2-MDAB 250 VDC POWER PANEL 14 2-MDCD 250VDC DISTRIBUTION PANEL MDCD 14 2-SSV-Al 250VDC TRAIN 'Ai NUCLEAR SAMPLING FEEDER PANEL 81 14 2-SSV-A2 250VDC NUCLEAR SAMPLING FEEDER PANEL f2 14 2 SSV-B POWER PANEL 14 2-TDAB 250 VDC POWER PANEL 14 2-TDCD POWER PANEL, TRAIN A TRANSFER CABINET 14 2-VDAB-1 250VDC VALVE DISTRIBUTION PANEL VDAB-1 14 2-VDAB-2 250VDC VALVE DISTRIBUTION PANEL VDAB-2 14 2 VDCD 1 250VDC VALVE DISTRZBUTZON PANEL VDCD-1 14 2-VDCD-2 250VDC VALVE DISTRIBUTION PANEL VDCD-2 15 2-BATT-AB PLANT BATTERY AB 15 2-BATT CD PLATT BATTERY CD 15 2-BATT-N TRAIN 'N'LANT BATTERY 2 BC-A BATTERY CHARGER A FOR N-TRAIN BATTERY 16 2-BC-AB1 PLANT BATTERY BATT-AB BATTERY CHARGER Fl 16 2"BC AB2 PLANT BATTERY BATT-AB CHARGER 42 16 2 BC-B BATTERY CHARGER B POR N TRAIN BATTERY 16 2-BC-CD1 PLANT BATTERY BATT-CD CHARGER Pl 16 2-BC-CD2 PLANT BATTERY BATT"CD CHARGER 42 16 2 CRID-Z-ZNV 120VAC CONTROI ROOM INSTRUMENT DISTRIBUTION SYSTEM CHANNEL I INVERTER 16 2-CRID-II-ZNV 120VAC CONTROL ROOM INSTRUMENT DZSTRIBUTION SYSTEM CHANNEL IZ INVERTER 16 2-GRID-I I I-INV 120VAC CONTROL ROOM INSTRUMENTATION DISTRIBUTION SYSTEM CHANNEL IZZ INVERTER 16 2-CRID IV"INV 120VAC CONTROL ROOM INSTRUMENT DISTRIBUTION SYSTEM CHANNEL IV INVERTER 16 2 DGAB-ZNV AB EMERGENCY DIESEL GENERATOR OME-150-AB ZNVERTER 16 2-DGCD INV CD EMERGENCY DIESEL GENERATOR OME 150-CD ZNVERTER 17 2-OME-150 AB AB EMERGENCY DIESEL GENERATOR 17 2-OME-150-CD CD EMERGENCY DIESEL GENERATOR 18 2 BLI 110 STEAM GENERATOR OME 3-1 WIDE RANGE LEVEL INDICATOR TRANSMITTER 18 2-Bi I-120 STEAM GENERATOR ONE-3-2 WIDE RANGE LEVEL INDICATOR TRANSMITTER 18 2 BLI-130 STEAM GENERATOR OME 3 3 WIDE RANGE LEVEL INDICATOR TRWMITTER Appondix A Pago 21 oY 24

UNIT 2 SAFE SHUTDOWN EQUIPMENT LIST FOR RBLAY EVALUATION EQUIPMENT CLASS DEVICE NUMBER EQUIPMENT DESCRIPTION 18 2 BI I-140 STEAM GENERATOR OME-3-4 WIDE RANCE LEVBL INDICATOR TRANSMITTER 18 2-CLI-113 CONDENSATE STORACE TANK TK 32 LEVEL INDICATOR TRANSMITTER 18 2-CLI-114 CONDENSATE STORAGE TANK TK 32 LEVEL INDICATOR TRANSMITTER 18 2-CPS-312 AB ENERGENCY DIESEL JACKET WATER PVMP QT-130 AB1 DISCHARGE PRESSURE SWITCH 18 2-CPS-314 AB EMERGENCY DZESEL JACKET WATER PUMP QT-130 AB2 DISCHARGE PRESSURE SWITCH 18 2-CPS-317 CD ENERCENCY DIESEL JACKET WATER PUMP QT 130 CD1 DISCHARGB PRESSURE SWITCH 18 2-CPS-319 CD EMERGENCY DIESEL JACKET WATER PUHP QT-130-CD2 DISCHARGE PRESSURE SWITCH 18 2-CPS-410 EAST COMPONENT COOLING WATER PUMP PP-10E DISCHARGE PRESSURE SWITCH 18 2-CPS-420 WEST COHPONENT COOLING WATER PUMP PP-10W DISCHARGE PRESSURE SWITCH 18 2-FFZ-210 AUXILIARYFEEDWATER TO STEAM GENERATOR OME-3-1 FLOW INDICATOR TRANSMITTER 18 2-FFI "220 AUXILIARY FEEDWATER TO STEAM GENERATOR OME-3 2 FLOW INDICATOR TRANSNITZER 18 2-FFI-230 AUXILIARYFEEDWATER TO STEAN GENERATOR OME-3-3 FLOW INDICATOR TRANSMITTER 18 2-FFI-240 AUXILIARYFEEDWATER TO STEAM GENERATOR ONE-3-4 FLOW INDICATOR TMSNITTER 18 2-IFI-310 EAST RHR HEAT EXCHANGER HE 17E OUTLET LOW RANGE FLOW INDICATOR TRANSMITTER 18 2-IFI-311 EAST RHR HEAT EXCHANGER HE-17E OUTLET HIGH RANGE FLOW INDZCATOR TRANSMITTER 18 2"IFI"320 WEST RHR HEAT EXCHANGER BE-17W OUTLET LOW RANCE FLOW INDICATOR TRANSHITTER 18 2-IFI-321 WEST RHR HEAT EXCHANGER HE-17W OUTIET HICH RANGB FLOW INDICATOR TRANSMITTER 18 2"IFI-335 RHR TO REACTOR COOLANT LOOPS 82 AND 83 COLD LECS FLOW INDICATOR TRANSMITTER 18 2 IFI-51 BORON INJECTION TO REACTOR COOLANT LOOP gl FLOW INDICATOR TRANSMITTER 18 2-IFI-52 BORON INJECTION TO REACTOR COOLANT LOOP 82 FIAT INDZCATOR TRANSMITTER 18 2-IFI-53 BORON INJECTION TO REACTOR COOLANT LOOP 83 FLOW INDICATOR TRANSMITTER 18 2-IFI-54 BORON INJECTION TO REACTOR COOLANT LOOP k4 FLOW INDICATOR TRANSNITTBR 18 2 ILS-950 REFUELING WATER STORAGE TANK TK 33 EXTREME LOW LEVEL TRANSMITTER 18 2-ILS-951 REFUELING WATER STORAGE TANK TK-33 LEVEL TRANSMITTER 18 2-LLS-120 AB EMERGENCY DIESEL FUEL OIL DAY TANK QT-107-AB HIGH LEVEL SWITCH Il 18 2-LLS-121 AB EMERGENCY DIESEL FVEL OIL DAY TANK QT-107-AB LOW LEVEL SWITCH 81 18 2-LI 8-122 AB EMERGENCY DIESEL FUEL OZL DAY TANK QT 107-AB HIGH LEVEL SWITCH 42 18 2 LIB-123 AB EMERGENCY DIESEL FUEL OIL DAY TANK QT-107-AB LOW LEVEL SWITCH N2 18 2-LLS-125 CD EMERGENCY DIESEL FVEL OIL DAY TANK QT-107-CD HIGH LEVEL SWITCH FI 18 2-LLS-126 CD EHERGENCY DIESEL FUEL OIL DAY TANK QT-107-CD LOW LEVEL SWITCH 81 18 2-LLS-127 CD EMERGENCY DIESEL FUEL OZL DAY TANK QT 107-CD HICH LEVBL SWITCH 42 18 2-LLS-128 CD EMERGENCY DIESEL FUEL OZL DAY TANK QT-107 CD LOW LEVEL SWITCH l2 18 2-MPP-210 STEAN GENERATOR OME-3-1 CHANNBL I STEAM PRESSURE TRANSMITTER 18 2-MPP 212 STEAN GENERATOR OME-3-1 CHANNEL IV REACTOR PROTECTION INPUT STEAN PRESSURE TMSNITTER 18 2-HPP-220 STEAN GENERATOR OME-3-2 CMNEL I STEAN PRESSURE TMSNITTER 18 2-NPP-222 STEAM GENERATOR OHE-3-2 CHANNEL III REACTOR PROTECTION INPUT STEAM PRESSVRE TMSMITTER 18 2-MPP-230 STEAM GENERATOR OHE-3-3 CMNEL I STEANPRESSURE TRANSMITTER 18 2-NPF"232 STEAM GENERATOR OMB-3-3 CMNEL III REACTOR PROTECTION INPUT STEAM PRESSVRE TMSNITTER 18 2-NPP-240 STEAM GENERATOR OME-3-4 CMNEL I STEAMPRESSVRE TMSMITTER 18 2-NPP 242 STEAN GENERATOR OME-3-4 CHANNEL IV REACTOR PROTECTION INPUT STEAM PRESSURE TRANSMITTER 18 2 NLI-151 PRESSURIZER OME 4 LEVEL INDICATOR TRANSMITTER 18 2 NLP-151 PRESSURIZER ONE 4 PROTECTION CHANNEL I LEVEL TRANSMITTER 18 2-NLP-152 PRESSURIZER OME"4 PROTECTION CHANNEL II LEVEL TRANSMITTER 18 2-NLP-153 PRESSURIZER ONE-4 PROTECTION CHANNEL ZII LEVEL TRANSMITTER 18 2-NPP 151 PRESSURIZER OME-4 PROTECTION CHANNEL I PRESSURE TRANSMITTER 18 2 NPP-152 PRESSVRIZER ONE 4 PROTECTION CHANNEL ZZ PRESSURE TRANSMITTER 18 2-NPP-153 PRESSURIZER OME-4 PROTECTION CHANNEL ZZI PRESSURE TRANSMITTER 18 2-NPS-121 REACTOR COOLANT LOOP 42 HOT LEG WIDE RANGE PRESSURE TRANSMITTER 18 2 NPS-122 REACTOR COOLANT LOOP 81 HOT LEG WIDE RANCE PRESSURE TRANSMITTER 18 2-NRI-21 NUCLEAR INSTRUHENTATION SOURCE RADIATION DETECTOR 18 2-NRI-23 NUCLEAR INSTRUMENTATION SOURCE RANGE RADIATION DETECTOR 18 2-PPP-301 LOWER CONTAINMENT CHANNEL ZZI PRESSURE PROTECTION TRANSMITTER 2-PPP-302 LOWER CONTAINMENT CH.II PRESSURE PROT>> TRANSMITTER Appendix A Pago 22 oi 24

UNIT 2 SAFE SHUTDOWN EQUIPMENT LIST FOR RELAY EVALUATION EQUIPMENT CLASS DEVICE NUMBER E UIPMBNT DESCRIPTION 18 2-PPP-303 LOWER CONTAINMENT CH ~ I PRESSURE PROTECTION TRANSMITTER 18 2-QPA 210 RCP SEAL WATER INJECTION TO REACTOR COOLANT PUMP PP-45-1 LOW FLOW ALARM TRANSMITTER 18 2-QFA-220 RCP SBAL WATER INJECTION TO REACTOR COOLANT PUMP PP 45-2 LOW FLOW ALARM TRANSMITTER 18 2-QPA-230 RCP SEAL WATER INJECTION TO REACTOR COOLANT PUMP PP 45-3 LOW FLOW ALARM TRANSMITTER 18 18 18 18 18 2-QFA-240 2-QFZ-200 2 QLC-451 2-QLC-452 2 WDS 703 CVCS CHARGING PUMPS DISCHARGE FLOW INDICATOR TRANSMITZER REACTOR COOLANT LETDOWN VOLUME CONTROL TANK REACTOR COOLANT LETDOWN VOLUME CONTROL TANK TK-10 ~ RCP SBAL WATER INJECTION TO REACTOR COOLANT PUMP PP-45-4 LOW FLOW ALARM TRANSMITTER HIGH LEVEL CONTROL TRANSMITTER TK-10 HIGH LEVEL CONTROL TRANSMITTER EAST ESW PUMP PP-7E DISCHARGE STRAINBR OME-34E HIGH DIFFERENTIAL PBESSURB SWITCH 18 2-WDS-704 WEST ESW PUMP 99 7W DISCHARGE STRAINER OME 34W HIGH DIPFERENTIAL PRESSURE SWITCH 18 18 18 18 19 2-WPS-702 2-WPS-706 2 XPS-300 2-XPS-305 2-CTR-415 AB EMERGENCY DIESEL FRONT BANK CD EMERGENCY DIESEL FRONT BANK AIR CHEST

                                                                        ~

EAST ESSENTIAL SERVICE WATER SUPPLY HEADER PRESSURE SWITCH

                                                                        ~

WEST ESSENTIAL SERVICE WATER SUPPLY HEADER PRESSURE E. AIR CHEST SWITCH HZGH PRESSURB SWITCH HIGH PRESSURE SWITCH EAST CCW HEAT EXCHANGER HE-15E CCM OUTLET TEMPERATURE RECORDER THERMAL SENSOR 19 2-CTB-425 WEST CCW HEAT EXCHANGER CCW OUTLET TEMPERATURE RECORDER THERMAL SENSOR 19 2-ZTR-335 RHR To REAcToR cooLANT LooP8 $ 2 a 83 coLD LEGs TEMPERATURE REcoRDER THERMAL 8ENsoR 19 2-NTR-110 REACTOR COOLANT LOOP Fl HOT IEG WIDE RANGE TEMPERATURE RECORDER THERMAL SENSOR 19 2-NTR-120 REACTOR COOLANT LOOP t2 HOT LEG WIDE RANGE TEMPERATURE RECORDBR THERMAL SENSOR 19 2-NTR-130 REACTOR COOLANT LOOP F3 HOT LEG WIDE RANGB TBMPBRATURE RECORDER THERMAL SENSOR 19 2-NTR-140 REACTOR COOLANT LOOP l4 HOT LEG WIDE RANGB TEMPERATURE RECORDER THERMAL SENSOR 19 2-NTR-210 REACTOR COOLANT LOOP Il COLD LBG WIDE RANGB TEMPERATURB RECORDER THERHAL SENSOR 19 2-NTR-220 REACTOR COOLANT LOOP 82 COLD LEG WIDE RANGE TEMPERATURB RECORDER THERMAL SENSOR 19 2-NTR-230 REACTOR COOLANT LOOP 83 COLD LEG WIDE RANGE TEMPERATURE RECORDER THERMAL SENSOR 19 2-NTR-240 REACTOR COOLANT LOOP 44 COLD LEG WIDE RANGE TEMPERATURE RECORDER THERMAL SENSOR 19 2-VTS-201 EAST MOTOR DRZVBN AUXILIARYFEEDWATER PUMP ROOM BXHAUST FAN HV-AFP-Ml 19 2-VTS-203 TURBINE DRIVEH AUXILIARYPEED PUMP ROOM NORTH EXHAUST FAN HV-AFP-Tl 19 2-VTS-204 TURBZNE DRIVEN AUXILIARYFEED PUMP ROOM SOUTH EXHAUST PAN HV-AFP-T2 19 2-VTS-206 WEST MOTOR DRIVEN AUXILIARYFEEDWATER PUMP ROOM WEST EXHAUST FAN HV"AFP-X2 19 2-VTS-340 AB EMERGENCY DIESEL GENERATOR ROOM VENTILATION SUPPLY FAN HV-DGS-2 OUTSIDE AIR THERMOSTAT 19 2-VTS-341 AB EMERGENCY DIESEL GENERATOR ROOM VENTILATION PANS HV-DGX-2 THERMOSTAT 19 2-VTS-345 CD EMERGENCY DIESEL GBNERATOR ROOM VENTILATION SUPPLY FAN HV-DGS-1 OUTSIDE AIR THERMOSTAT 19 2 VTS 346 CD EMERGENCY DZESBL GENERATOR ROOM VENTILATION EXHAUST FAN HV-DGX-1 THERMOSTAT 19 2-VTS-350 CRDM EQUIP ROON AND INV AREA VENT NORTH SUPPLY FAN HV-SGRS-1A TEMPERATURE SWITCH 19 2"VTS-351 CRDM EQUIP ROOM AND INV AREA VENT NORTH SUPPLY PAN HV-SGRS-1A TEMPERATURE SWITCH 19 2-VTS-352 4KV ROOM 600V SWOR XFRMS TR21B AND TB21D AREA VENT 8UPPLY FAN HV-SOBS 7 TEMP SWITCH 19 2-VTS-353 600VAC MOTOR CONTROL CENTER MEZZANINE AREA VENT SUPPLY FAN HV-SGRS-9 TEMPERATURB SWITCH 19 2-VTS-354 CRDM EQUIP ROON AND INV AREA VENT OUTSIDE AIR INLET DAMPER HV-SGR-MD-2 TEMP SWITCH 19 2-VTS 355 CRDM EQUIP ROON AND INV AREA VENT RECZRC AIR INLET DAMPER HV SGR MD 1 TEMP SMITCH 19 2-VTS-356 CRDM EQUIPMENT ROON AND INVERTER AREA VENTILATION NORTH SUPPLY PAN HV-SGRS-4A TEMP SWITCH 19 2-VTS-357 CRDM EQUIP ROON AND INV AREA VENTILATION SOUTH SUPPLY PAN HV BORS"4A TEMP SWITCH 19 2-VTS-702 UNIT 2 BAST ESW PUMP ROOM TEMPERATURE SWITCH 19 2 VTS-704 UNIT 2 WEST ESW PUMP ROON TEMPERATURE SWITCH 19 2 VTS-802 4KV ROOM AB 4KV SWITCHGEAR AREA VENTILATION SUPPLY PAN HV-SGRS-2 THERMAL SENSOR 19 2-VTS-803 4KV ROOM CD 4KV SWZTCHGEAR AREA VENTILATION SUPPLY PAN HV-SGRS 3 THERMAL SENSOR 19 2-VTS-805 4KV ROOM 600V SWGR XFMRS TR21B AND TR21D AREA VENT SUPPLY FAN HV-SGRS-7 TEMP SWITCH 19 2-VTS-808 4KV ROON 600V SWOR XFMRS TR21A AND TR21C AREA VENT SUPPLY FAN HV-SGRS-8 TEMP SWITCH 2-HV-ACFD-1 PLANT PROCESS COMPUTER ROOM VENTILATION EXHAUST NORTH PIRE DAMPERK 2-HV-ACFD-2 PLANT PROCESS COMPUTER ROON VENTILATION EXlUlUST SOUTH FIRE DAMPER 2-HV-ACFD-3 CONTROL ROON VENT UNITS HV-ACRA-1 & HV-ACRA-2 TO PLANT PROCESS COMPUTER ROOM PIRE DAMPER 2-HV-DGS FD 1 CD EMERGENCY DIBSEL GENBRATOR ROON VENTILATION SUPPLY FIRE DAMPER 2-HV-DGS-FD 2 AB EMERGENCY DIESEL GENERATOR ROOM VENTILATION SUPPLY FIRE DAMPER 2-HV-DGX-FD-1 CD EMERGENCY DIESEL GENERATOR ROOM VENTILATION EXHAUST FIRE DAMPER Appoadix A Pago 23 of 24

UNIT 2 SAFE SHUTDOWN EQUIPMENT LIST FOR RELAY EVALUATION EQUIPHENT CLASS DEVICE NUMBER EQUIPMENT DESCRIPTION 2"BV-DGX-FD-2 AB EMERGENCY DIESEL GENERATOR ROOM VENTILATION EXHAUST FIRE DAMPER 2-HRV-210 STEAM GENERATOR OME-3 1 STOP VALVE 2-HRV-220 STEAM GENERATOR ONE-3-2 STOP VALVE 2-MRV-230 STEAM GENERATOR ONE 3-3 STOP VALVE 0 2-MRV-240 STEAM GENERATOR OME-3-4 STOP VALVE 0 2-OME-34E EAST ESSENTIAL SERVICE WATER PUMP PP-7E DISCHARGE STRAINER 0 2-OHE-34W WEST ESSENTIAL SERVICE WATER PUMP PP-7W DISCHARGE STRAINER 0 2 QT 100-AB AB EMERGENCY DIESEL AIR INTAKE FILTER 0 2"QT-100-CD CD EMERGENCY DIESEL AIR INTAKE FILTER 0 2-QT-118-AB AB EMERGENCY DIESEL BYPASS LUBE OIL FILTER 0 2 QT 118-CD CD EMERGENCY DIESEL BYPASS LUBE OZL FILTER Appendix A Pago 24 of 24

APPENDXX B EPRI NP-7148 G.4 FORMS (

SUMMARY

OF CXRCUXT ANALYSXS) UNIT 1 ESSENTIAL SERVICE WATER PAGES 1-6 UNIT 1 COMPONENT COOLING WATER PAGES 7-10 UNIT 1 MOTOR DRIVEN AUXILIARY FEEDWATER PAGES 11-15 UNIT 1 TURBINE DRIVEN AUXILIARY FEEDWATER PAGES 16-19 UNIT 1 CHEMICAL VOLUME AND CONTROL PaGEs 20-24 UNIT 1 RESIDUAL HEAT REMOVAL, PAGES 25-27 UNIT 1 SAFETY INJECTION PAGES 28-30 UNIT '1 CONTAINMENT SPRAY PAGEs 31-32 UNIT 1 EMERGENCY DIESEL GENERATOR CD PaGEs 33-38 UNIT 1 EMERGENCY DIESEL GENERATOR AB PAGES 39-44 UNIT 1 LOAD SHEDDING/CONSERVATION PaGEs 45-47 UNIT 1 AUXILIARY ELECTRICAL PAGES 48-53 UNIT 1 REACTOR TRIP BREAKERS PaGE 54 UNIT 1 SOLID STATE PROTECTION SYSTEM PAGF 55 UNIT 1 MISCELLANEOUS HVAC PaGEs 56-58 UNIT 1 INSTRUMENTATION PAGES 59-64 UNIT 1 REACTOR COOLANT/PRESSURIZER PAGES 65-66 UNIT 1 STEAM GENERATOR PaGEs 67-68 UNIT 1 NUCLEAR SAMPLING PAGE 69 UNIT 1 CONDENSATE PAGE 70 UNIT 1 SPENT FUEL PZT COOLING PAGE 71 UNIT 2 ESSENTIAL SERVICE WATER PAGES 72-77 UNIT 2 COMPONENT COOLING WATER PAGES 78-81 UNIT 2 MOTOR DRIVEN AUXILIARY FEEDWATER PAGES 82-86 UNIT 2 TURBINE DRIVEN AUXILIARY FEEDWATER PAGES 87-90 UNIT 2 CHEMICAL VOLUME AND CONTROL PAGES 91-95 UNIT 2 RESIDUAL HEAT REMOVAL PaGEs 96-98 UNIT 2 SAFETY INJECTION PAGES 99-101 UNIT 2 CONTAINMENT SPRAY PAGEs 102-103 UNIT 2 EMERGENCY DIESEL GENERATOR CD PAGES 104-109 UNIT 2 EMERGENCY DIESEL GENERATOR AB PAGES 110-115 UNIT 2 LOAD SHEDDING/CONSERVATION PAGEs 116-118 UNIT 2 AUXILIARY ELECTRICAL PaGEs 119-124 UNIT 2 REACTOR TRIP BREAKERS PAGE 125 UNIT 2 SOLID STATE PROTECTZON SYSTEM PAGE 126 UNIT 2 MISCELLANEOUS HVAC PAGEs 127-129 UNIT 2 INSTRUMENTATZON PAGEs 130-135 UNIT 2 REACTOR COOLANT/PRESSURIZER PAGES 136-137 UNIT 2 STEAM GENERATOR PAGEs 138-139 UNIT 2 NUCLEAR SAMPLING PAGE 140 UNIT 2 SPENT FUEL PZT COOLING PAGE 141

A-46 RELAX SCREENING AND EVALUATION FORM G. 4 RELAX TABULATION PLANT Cook Nuclear Plant Unit 1 System Essential Service Mater Page 1 of 6 Relay Type and Subs stem Com onent Ref Dw s Contact Contact Grou I ocation SAT 1-PP-7W 1-98415-38 Manual Control, G.E. SB-1, NV(1) West Essential Test, and Disconnect Meter Devices Service Water Pump Switches Co., ITE SWGR Aux Contacts ITE NV(1) 1-51-TA5 G.E. ZAC (2) 1-50/SON-TA5 G.E. PJC T11A SWGR 1-62-BOS-TA5 Agastats (2) 1-62-'SIS-TA5 T11A SWGR 1-SZ-X-TA5 G.E. HFA (2) T11A SWGR 1-5-TA5 G.E. HFA (2) Pan. SSR 1-59-TA5-1 G.E. HGA (2) 1-59-TA5-2 T11A SWGR 1-59-TA5-3 SWGR Anti Pump Relay ITE (3) 1-SX3-T11A (2,4) 1-42-2-DGAB 1-K610-Xl 1-K610-Xl-X All Others CA(5) (1) General Electric type SB-1 control switches, Meter Devices Co. test switches, and ZTE auxiliary contacts and charging motor disconnect switches are rugged. (2) Capacity > Demand, see Appendix E. (3) Relay directly controls switchgear; capacity > demand (See Appendix E). (4) See diesel generator G.4 forms for 1-5X3-T11A and 1-42-2-DGAB See SSPS G.4 form for 1-K610-X1 and 1-K-610-Xl-X (5) Chatter of any other relays will not inadvertently start the pump during a LOOP, prevent t: he pump from starting on demand, or trip the pump.

• Identify reason for Contact/Contact Group being satisfactory or unsatisfactory CA Chatter acceptable.

NV Not vulnerable (mechanically-actuated contacts and solid state relays). GERS Seismically adequate based on GERS  ; include GERS number. NA Component not affected by relays. Corrective Action Required. CR OA Operator Action. No entry necessary. Prepared by Reviewed by Date e S /2 $ ~ Appendix B Pago 1 of 141

A-46 RELAY SCREENING AND EVALUATION FORM Go4 RELAY TABULATION PLANT Cook Nuclear Plant Unit 1 System Essential Service Water Page 2 of 6 Relay Type and Subs stem Com onent Ref Dw s Contact Contact Grou Location SAT 1-PP-7E 1-98415-38 Manual Control, G.E. SB-1, NV(1) East Essential Test, and Disconnect Meter Devices Service Water Pump Switches Co., ITE SWGR Aux Contacts ITE NV(1) 1-51-TD10 G.E. IAC (2) 1-50/50N-TD10 G.E. PJC T11D SWGR 1-62-BOS-TD10 Agastats (2) 1-62-SIS-TD10 T11D SWGR 1-SI-X-TD10 G.E. HFA (2) T11D SWGR 1-5-TD10 G.ED HFA (2) Pan. SSR 1-59-TD10-1 G.E. HGA (2) 1-59-TD10-2 T11D SWGR 1-59-TD10-3 SWGR Anti Pump Relay ITE (3) 1-SX3-TllD (2,4) 1-42-2-DGCD 1-K611-A 1-K611-X-A All Others CA(5) (1) General Electric type SB-1 control switches, Meter Devices Co. test switches, and ITE auxiliary contacts and charging motor disconnect switches're rugged. (2) Capacity > Demand, see Appendix E. (3) Relay directly controls switchgear; capacity > demand (See Appendix E). (4) See diesel generator G.4 forms for 1-5X3-T11D and 1-42-2-DGCD See SSPS G.4 form for 1-K611 and 1-K-611-X (5) Chatter of any other relays will not inadvertently start the pump during a LOOP, prevent the pump from starting on demand, or trip the pump.

• Identify reason for Contact/Contact Group being satisfactory or unsatisfactory CA Chatter acceptable.

NV Not vulnerable (mechanically-actuated contacts and solid state relays). GERS Seismically adequate based on GERS  ; include GERS number. NA Component not affected by relays. CR Corrective Action Required. OA Operator Action. Prepared by Date 5=<2-WS No entry necessary. Reviewed by Date Appondix B v wo~~1 VPJ ~ Pago 2 of 141 W

A-46 RELAY SCREENING AND EVALUATION FORM Gi4 RELAY TABULATION PLANT Cook Nuclear Plant Unit 1 System Essential Service Water sage 3 af 6 Relay Type and Subs stem Com onent Ref Dw s Contact Contact Grou Location SAT ESW MOVs 1-98415-38 Manual Control G.ED SB-1 NV(1) 1-WMO-701 1-98416-25 Switches 1-WMO-702 1-WMO-705 Valve Limit/Torque Limitorque NV(l) 1-WMO-707 Switches 1-WMO-711 1-WMO-713 Thermal Overloads Cutler Hammer NV(1) 1-WMO-715 1-WMO-717 MCC Contactor and Cutler Hammer (2) 1-WMO-721 Aux contacts 1-WMO-723 1-WMO-725 Switchgear Aux NV(1) 1-WMO-727 Contacts 1-WMO-731 1-WMO-733 1-33X-WMO-721 C.H. D26 (3) 1-WMO-735 1-33X-WMO-723 Pan. DGAB 1-WMO-737 1-33X-WMO-725 Pan. DGCD 1-33X-WMO-727 1-K-AUX-WMO-713 G.E. HFA (3) 1-K-AUX-WMO-717 Pan. SSR 1-K-AUX-WMO-733 1-K-AUX-WMO-737 1-K604-A (B) (3,4) 1-K644-A (B) All Others CA(5) (1) General Electric type SB-1 switches, Limitorque limit and torque switches, Cutler Hammer thermal overloads, and ITE switchgear auxiliary contacts are rugged. (2) MCC contactors and auxiliary contacts which would tend to drive the valve to its desired position are chatter acceptable. MCC contactors which would tend to drive the valve to an undesired position are considered to be essential and their capacity > demand (see Appendix E). (3) Capacity > Demand, see Appendix E. (4) See SSPS G.4 form for 1-K604-A, 1-K604-B, 1-K644-A and 1-K644-B. (5) Chatter of any other relays will not misposition valves. Identify reason for Contact/Contact Group being satisfactory or unsatisfactory CA Chatter acceptable. NV Not vulnerable (mechanically-actuated contacts and solid state relays). GERS Seismically adequate based on GERS  ; include GERS number. NA Component not affected by relays. CR Corrective Action Required. OA Operator Action. Prepared by No entry necessary. Reviewed by ate Appondix B Pago 3 of 141

A-46 RELAY SCREENING AND EVALUATION FORM G.4 RELAY TABULATION PLANT Cook Nuclear Plant Unit 1 System Essential Service Water Page 4 of 6 Relay Type and Subs stem Com onent Ref Dw s Contact Contact Grou Location SAT 1-OME-34-W 1-98415-38 Manual Control G.E. SB-1 NV(l) West ESW Strainer Switches Cutler Hammer including 1-WRV-762 Limit Switches Namco NV(1) 1-WRV-767 1-WRV-772 24 hour timer Luminite NV(1) 1-WRV-777 Thermal Overloads Cutler Hammer NV(l) MCC Contactor and Cutler Hammer (2) aux contacts 1-20X-SWL G.E. HFA (2) 1-20X-SWR Pan. SSR 1-63X-SlW 1-62-S1W Agastat (2) Pan. SSR All Others CA(3) (1) General Electric type SB-l, Cutler Hammer type 10250T switches, Namco limit switches, Luminite timers, and Cutler Hammer overloads are rugged. (2) Capacity > demand, see Appendix E. (3) Chatter by any other contacts will not cause strainer malfunction.

• Identify reason for Contact/Contact Group being satisfactory or unsatisfactory CA Chatter acceptable.

NV Not vulnerable (mechanically-actuated contacts and solid state relays). GERS Seismically adequate based on GERS  ; include GERS number. NA Component not affected by relays. CR Corrective Action Required. OA Operator Action. Prepared b /Date 5 /2-g5 No entry necessary. Reviewed by Date Appendix 8 Pago 4 of 141

A-46 RELAY SCREENING AND EVALUATION FORM G+4 RELAY TABULATION PLANT Cook Nuclear Plant Unit 1 System Essential Service Water Page 5 of 6 Relay Type and Subs stem Com onent Ref Dw s Contact Contact Grou Location SAT 1-OME-34-E 1-98415-38 Manual Control G.E. SB-1 NV(1) East ESW Strainer Switches Cutler Hammer including 1-WRV-761 Limit Switches Namco NV(1) 1-WRV-766 1-WRV-771 24 hour timer Luminite NV(1) 1-WRV-776 Thermal Overloads Cutler Hammer NV(1) MCC Contactor and Cutler Hammer (2) aux contacts 1-20X-SEL G E. HFA (2) 1-20X-SER Pan. SSR 1-63X-S1E 1-62-S1E Agastat (2) Pan. SSR All Others CA(3) (1) General Electric type SB-1, Cutler Hammer type 10250T switches, Namco limit switches, Luminite timers, and Cutler Hammer overloads are rugged. (2) Capacity > demand, see Appendix E. (3) Chatter by any other contacts will not cause strainer malfunction.

• Identify reason for Contact/Contact Group being satisfactory or unsatisfactory CA Chatter acceptable.

NV Not vulnerable (mechanically-actuated contacts and solid state relays). GERS Seismically adequate based on GERS  ; include GERS number. NA Component not affected by relays. CR Corrective Action Required. OA Operator Action. Prepared by Date~ ~+ +~ No entry necessary. Reviewed by Date Appondix B Pago 5 of 141

A-46 RELAY SCREENING AND EVAZUATION FORM Go4 RELAX TABULATION PLANT Cook Nuclear Plant Unit 1 System Essential Service Water Page 6 of 6 Relay Type and Subs stem Com onent Ref Dw s Contact Contact Grou Location SAT ESW HVAC 1-98415-38 Manual Control Westinghouse NV(1) 12-HV-ESW-5 Switches 12-HV-ESW-6 12-HV-ESW-7 Switchgear Aux ITE NV(1) 12-HV-ESW-8 Contacts Thermal Overloads Cutler Hammer NV(1) MCC Contactor and CA(2) aux contacts Temperature Switches CA(2) (1) Westinghouse type OT switches, Cutler Hammer overload relays, and ITE switchgear auxiliary contacts are rugged. (2) Cycling of fan during seismic event is acceptable.

• Identify reason for Contact/Contact Group being satisfactory or unsatisfactory CA Chatter acceptable.

NV Not vulnerable (mechanically-actuated contacts and solid state relays). GERS Seismically adequate based on GERS  ; include GERS number. NA Component not affected by relays. CR Corrective Action Required. OA Operator Action. Prepared by Date 3-/+ F5 No entry necessary. Reviewed by Date - J7-Appendix B Pago 6 of 141

A-46 RELAY SCREENING AND EVALUATION FORM G+4 RELAY TABULATION PLANT Cook Nuclear Plant Unit 1 System Com onent Coolin Water page 1 of 4 Relay Subs stem Com onent Type and Ref s Contact Contact Grou Location SAT 1-PP-10W 1-98405-28 Manual Control, G.E SB-1, NV(1) West Component Test, and Disconnect Meter Devices Cooling Water Pump Switches Co., ZTE SWGR Aux Contacts ITE NV(1) 1-51-TA7 G.ED ZAC (2) 1-50/50N-TA7 G.E. PJC T11A SWGR 1-62-BOS-TA7 Agastats (2) 1-62-SIS-TA7 T11A SWGR 1-SZ-X-TA7 G.E HFA (2) T11A SWGR 1-5-TA7 G.E. HFA (2) Pan. SSR 1 TA7-1 G.E. HGA (2) 1-59-TA7-2 T11A SWGR 1-59-TA7-3 SWGR Anti Pump Relay ZTE (3) 1-5X2-TllA (2,4) 1-42-2-DGAB 1-K610-B All Others CA(5) (1) General Electric type SB-1 control switches, Meter Devices Co. test switches, and ITE auxiliary contacts and charging motor disconnect switches are rugged. (2) Capacity > Demand, see Appendix E. (3) Relay directly controls switchgear; capacity > demand (See Appendix E). (4) See diesel generator G.4 forms for 1-SX2-T11A and 1-42-2-DGAB See SSPS G.4 form for 1-K610-B (5) Chatter of other relays will not inadvertently start the pump during a LOOP, prevent the pump from starting on demand, or trip the pump.

• Identify reason for Contact/Contact Group being satisfactory or unsatisfactory CA Chatter acceptable.

NV Not vulnerable (mechanically-actuated contacts and solid state relays). GERS Seismically adequate based on GERS  ; include GERS number. NA Component not affected by relays. CR Corrective Action Required. OA Operator Action. Prepared by Date 5 /Z F5 No entry necessary. Reviewed by -Date Appondix B Pago 7 of 141

A-46 RELAY SCREENING AND EVALUATION FORM G.4 - RELAY TABULATION PLANT Cook Nuclear Plant Unit 1 System Com onent Coolin Water Page 2 of 4 Relay Type and Subs stem Com anent Ref s Contact Contact Grou Location SAT 1-PP-10E 1-98405-28 Manual Control, G.E. SB-1, NV(1) East Component Test, and Disconnect Meter Devices Cooling Water Pump Switches Co., ITE SWGR Aux Contacts ZTE NV(1) 1-51-TD3 G.E. IAC (2) 1-50/50N-TD3 I G.E. PJC T11D SWGR 1-62-BOS-TD3 Agastats (2) 1-62-'SZS-TD3 T11D SWGR 1-SI-X-TD3 G.E. HFA (2) T11D SWGR 1-5-TD3 G.E. HFA (2) Pan. SSR 1-59-TD3-1 G.E. HGA (2) 1-59-TD3-2 T11D SWGR 1-59-TD3-3 SWGR Anti Pump Relay ZTE (3) 1-SX2-T11D (2,4) 1-42-2-DGCD 1-K610-A All Others CA(5) (1) General Electric type SB-1 control switches, Meter Devices Co. test switches, and ZTE auxiliary contacts and charging motor disconnect switches are rugged. (2) Capacity > Demand, see Appendix E. (3) Relay directly controls switchgear; capacity > demand (See Appendix E). (4) See diesel generator G.4 forms for 1-SX2-T11D and 1-42-2-DGCD See SSPS G.4 form for 1-K610-A (5) Chatter of other relays will not inadvertently start the pump during a LOOP, prevent the pump from starting on demand, or trip the pump.

• Identify reason for Contact/Contact Group being satisfactory or unsatisfactory CA Chatter acceptable.

NV Not vulnerable (mechanically-actuated contacts and solid state relays). GERS Seismically adequate based on GERS  ; include GERS number. NA Component not affected by relays. CR Corrective Action Required. OA Operator Action. Prepared by Date~ ~> No entry necessary. Reviewed by Date Appoadfx B Pago 8 of 141

A-46 RELAY SCREENING AND EVALUATION FORM G.4 RELAY TABULATION PLANT Cook Nuclear Plant Unit 1 System Com onent Coolin Water page 3 of 4 Relay Type and Subs stem Com onent Ref Dw s Contact Contact Grou Location SAT CCW MOVs 1-98405-28 Manual Control G.E SB-1 NV(1) 1-CCM-451 1-98406-18 Switches 1-CCM-452 1-CCM-453 Valve Limit/Torque Limitorque NV(1) 1-CCM-454 Switches 1-CCM-458 1-CCM-459 Thermal Overloads Cutler Hammer NV(1) 1-CMO-410 1-CMO-411 MCC Contactor and Cutler Hammer (2) 1-CMO-412 Aux contacts 1-CMO-413 1-CMO-414 1-K611-X1-A (B) (3,4) 1-CMO-415 1-K618-A (B) 1-CMO-416 1-K619-A (B) 1-CMO-419 1-CMO-420 1-KAUX-CMO-419 G.E. HFAs (4) 1-CMO-429 1-KAUX-CMO-429 PAN. SSR All Others CA(5) (1) General Electric type SB-1 switches, Limitorque limit and torque switches and Cutler Hammer thermal overloads are rugged. (2) MCC contactors and auxiliary contacts which would tend to drive the valve to its desired position are chatter acceptable. MCC contactors which would tend to drive the valve to an undesired position are considered to be essential and their capacity > demand (see Appendix E). (3) See SSPS G.4 form for 1-K-611-X1, 1-K618 and 1-K619 (4) Capacity > demand, see Appendix E. (5) Chatter of any other contacts will not misposition any of the valves.

• Identify reason for Contact/Contact Group being satisfactory or unsatisfactory CA Chatter acceptable.

NV Not vulnerable (mechanically-actuated contacts and solid state relays). GERS Seismically adequate based on GERS  ; include GERS number. NA Component not affected by relays. CR Corrective Action Required. OA Operator Action. Prepared by No entry necessary. Reviewed by Date Appondix B Pago 9 of 141

A-46 RELAY SCREENING AND EVALUATION FORM G.4 RELAY TABULATION PLANT Cook Nuclear Plant Unit 1 System Com onent Coolin Water Page 4 of 4 Relay Subs stem Com onent Type and Ref Dw s Contact Contact Grou Location SAT CCW AOVs 1-98405-28 Manual Control G.E. SB-1 NV(1) 1-CRV-410 Switches 1-CRV-411 Limit Switches Namco NV(1) CCW HVAC 1-98406-18 Manual Control G.Eo SB-1 NV(1) 12-HV-ACCP-2 Switches 12-HV-ACCP-3 Thermal Overloads Cutler Hammer NV(1) MCC Contactors and Cutler Hammer CA(2) Aux Contacts Load Conservation CA(3) Relays (1) General Electric type SB-1 switches, Cutler Hammer thermal overload relays, and Namco limit switches are rugged. (2) Chatter by these contacts could cycle the fans on and off during the DBE which is acceptable. (3) Chatter by these contacts could start fans, which is desired state.

• Identify reason for Contact/Contact Group being satisfactory or unsatisfactory CA Chatter acceptable.

NV Not vulnerable (mechanically-actuated contacts and solid state relays). GERS Seismically adequate based on GERS  ; include GERS number. NA Component not affected by relays. CR Corrective Action Required. OA Operator Action. Prepared by No entry necessary. Reviewed by Date Appondfx B Pago 10 of 141

A-46 RELAY SCREENING AND EVALUATION FORM G,4 RELAY TABULATION PLANT Cook Nuclear Plant Unit 1 System Motor Driven Aux Feedwater Page 1 of 5 Relay Type and Subs stem Com anent Ref Dw s Contact Contact Grou Location SAT 1-PP-3W 1-98218-31 Manual Contxol, G.E. SB-1, NV(1) West Motor Driven Test and Disconnect Meter Devices Auxiliary Feedwater Switches Co., ITE Pump SWGR Aux Contacts ZTE NV(1) 1-51-TA2 G.E. IAC (2) 1-50/SON-TA2 G.E. PJC T11A SWGR 1-62-BOS-TA2 AGASTATS (2) 1-62-SIS-TA2 T11A SWGR 1-SZ-X-TA2 GE HFA (2) T11A SWGR 1-5-TA2 GE HFA (2) Pan. GRB 1-59-TA2-1 GE HGA (2) 1-59-TA2-2 T11A SWGR 1-59-TA2-3 SWGR Anti Pump Relay ZTE (3) 1-SX7-T11A (2.4) 1-42-2-DGAB 1-K611-B All Others CA(5) (1) General Electric type SB-1 control switches, Meter Devices Co. test switches, and ZTE auxiliary contacts and charging motor disconnect switches are rugged. (2) Capacity > Demand, see Appendix E. (3) Relay directly controls switchgear; capacity > demand (See Appendix E). (4) See diesel generator G.4 forms for 1-SX7-TllA and 1-42-2-DGAB See SSPS G.4 form for 1-K611-B. (5) Chatter of any other relays will not inadvertently start the pump during a LOOP, prevent the pump from starting on demand, or trip the pump.

• Identify reason for Contact/Contact Group being satisfactory or unsatisfactory CA Chatter acceptable.

NV Not vulnerable (mechanically-actuated contacts and solid state relays). GERS Seismically adequate based an GERS  ; include GERS number. NA Component not affected by relays. CR Corrective Action Required. OA Operator Action. Prepared by No entry necessary. Reviewed by ate 5'- -tb Appondix s Pago 11 of 141

A-46 RELAY SCREENING AND EVALUATION FORM G ~ 4 RELAY TABULATION PLANT Cook Nuclear Plant Unit 1 System Motor Driven Aux Feedwater Page 2 of 5 Relay Subs stem Com onent Type and Ref Dw s Contact Contact Grou Location SAT 1-PP-3E 1-98214-48 Manual Control, G.E. SB-1, East Motor Driven NV(1) Test and Disconnect Meter Devices Auxiliary Feedwater Switches Co., ZTE Pump SWGR Aux Contacts ITE NV(1) 1-51-TD11 G.E. IAC (2) 1-50/50N-TD11 G.E. PJC T11D SWGR 1-62-BOS-TD11 AGASTATS (2) 1-62-'SZS-TD11 T11D SWGR 1-SZ-X-TD11 GE HFA (2) T11D SWGR 1-5-TDll GE HFA (2) Pan. SSR 1-59-TD11-1 GE HGA (2) 1-59-TD11-2 T11D SWGR 1-59-TD11-3 SWGR Anti Pump Relay ITE (3) 1-SX3-TllD (2i4) 1-42-2-DGCD 1-K611-A All Others CA(5) (1) General Electric type SB-1 control switches, Meter Devices Co. test switches, and ZTE auxiliary contacts and charging motor disconnect switches are rugged. (2) Capacity > Demand, see Appendix E. (3) Relay directly controls switchgear; capacity > demand (See Appendix E). (4) See diesel generator G.4 forms for 1-SX3-T11D and 1-42-2-DGCD See SSPS G.4 form for 1-K611-A. (5) Chatter of any other relays will not inadvertently start the pump during a LOOP, prevent the pump from starting on demand, or trip the pump.

• Identify reason for Contact/Contact Group being satisfactory or unsatisfactory CA Chatter acceptable.

NV Not vulnerable (mechanically-actuated contacts and solid state GERS Seismically adequate based on GERS relays). Component not affected by relays.  ; include GERS number. NA CR Corrective Action Required. OA Operator Action. Prepared by No entry necessary. Reviewed by ate 5 Appendix s Page 12 ot 141

A-46 RELAY SCREENING AND EVALUATION FORM G.4 RELAY TABULATION PLANT Cook Nuclear Plant Unit 1 System Motor Driven Aux Feedwater Page 3 of 5 Relay Subs stem Cam anent Type and Ref s Contact Contact Grau Location SAT MDAFP to Steam 1-98217-18 Manual Control G.E. SB-1 NV(1) Gen. Supply Valves Switches 1-FMO-212 1-FMO-222 Valve Limit/Torque Limitorque NV(1) 1-FMO-232 Switches 1-FMO-242 Thermal Overloads Cutler Hammer NV(1) MCC Contactor and (2) Aux contacts 1-63X1-SG1M (2M,3M,4M) G.E. HGAs (3) PAN HSD1R All Others CA(4) ESW to MDAFP 1-98214-48 Manual Control G.E. SB-1 NV(1) Supply Valves 1-98218-31 Switches 1-WMO-744 1-WMO-754 Valve Limit/Torque Limitorque NV(1) Switches Thermal Overloads Cutler Hammer NV(1) MCC Contactor and Cutler Hammer (5) Aux Contacts All Others CA(6) (1) General Electric type SB-1 switches, Limitorque limit and torque switches, and Cutler Hammer thermal overloads are rugged. (2) The open contactors are chatter acceptable, the close contactors are essential, and their capacity > demand, see Appendix E. (3) Capacity > demand, see Appendix E. (4) Rugged limit switches would prevent the valves from closing more than 3/8". This amount of closure is acceptable. (5) The close contactors and aux contacts are chatter acceptable, the open contactors and aux contacts are essential, and their capacity > demand. (6) Chatter of these contacts would not misposition valves. Identify reason far Contact/Contact Graup being satisfactory or unsatisfactory CA Chatter acceptable. NV Not vulnerable (mechanically-actuated contacts and solid state relays). GERS Seismically adequate based on GERS  ; include GERS number. NA Component not affected by relays. CR Corrective Action Required. OA Operator Action. Prepared by Date 3 -'2 -F No entry necessary. Reviewed by ate 5= Appondix B Pago 13 of 141

A-46 RELAY SCREENING AND EVALUATION FORM G>> 4 RELAY TABULATION PLANT Cook Nuclear Plant Unit 1 System Motor Driven Aur Feedwater Page 4 of 5 Relay Subs stem Com onent Type and Ref Dw s Contact Contact Grou Location SAT Test Valves 1-98214-48 Manual Control G.E. SB-1 NV(1) 1-FRV-245 1-98218-31 Switches Cutler Hammer 1-FRV-255 Limit Switches Namco NV(1) All Others CA(2) Emerg Leak Off 1-98214-48 Manual Control G.E. SB-1 NV(1) Valves 1-98218-31 Switches Cutler Hammer 1-FRV-247 1-FRV-257 Pressure Switch CA(3) Limit Switches Namco NV(1) All Others CA(2) (1) G. E. type SB-1 switches, Cutler Hammer 10250T selector switches, and Namco limit switches are rugged. (2) Chatter of any other relays will not misposition valves (3) Partial and temporary closing of valve is acceptable.

• Identify reason for Contact/Contact Group being satisfactory or unsatisfactory CA Chatter acceptable.

NV Not vulnerable (mechanically-actuated contacts and solid state relays). GERS Seismically adequate based on GERS  ; include GERS number. NA Component not affected by relays. CR Corrective Action Required. OA Operator Action. Prepared by (D t 5 r'>-ta No entry necessary. Reviewed by ate - -9'5 Appondix B Pago 14 of 141

A-46 RELAY SCREENING AND EVALUATION FORM G ~ 4 RELAY TABULATION PLANT Cook Nuclear Plant Unit 1 System Motor Driven Aux Feedwater Page > af Relay Subs stem Com anent Type and Ref Dw s Contact Contact Grou Location SAT Vent Fans 1-98214-48 Manual Control Westinghouse NV(1) 1-HV-AFPM1 1-98218-31 Switches Cutler Hammer 1-HV-AFPM2 1-HV-AFPX1 Thermal Overloads Cutler Hammer NV(1) 1-HV-AFPX2 SWGR Aux Contacts ITE NV(1) MCC Contactors and Cutler Hammer CA(2) Aux Contacts Temperature Switches CA(2) (1) Westinghouse OT selector switches, Cutler Hammer 10250T selector switches, Cutler Hammer thermal overloads, and ITE switchgear aux contacts are rugged. (2) Chatter of these contacts could cause cycling of the fans which is acceptable.

• Identify reason for Contact/Contact Group being satisfactory or unsatisfactory CA Chatter acceptable.

NV Not vulnerable (mechanically-actuated contacts and solid state relays). GERS Seismically adequate based on GERS  ; include GERS number. NA Component not affected by relays. CR Corrective Action Required. OA Operator Action. No entry necessary. Prepared by Reviewed by Date Date

                                                                             + ~+ PS Appendix  B Pago - 15 of 141

A-46 RELAY SCREENING AND EVALUAT1ON FORM G. 4 RELAY TABULATION PLANT Cook Nuclear Plant Unit 1 System Turbine Driven Aux Feedwater Page 1 of 4 Relay Type and Subs stem Com onent Ref Dw s Contact Contact Grou Location SAT 1-PP-4 1-98215-61 Auto Start Relays CA(1) Turbine Driven Aux Feedwater Pump Trip Push Button Cutler Hammer NV(2) Overspeed Limit Namco NV(2) Switches 1-4TDTV Asco 2506 (3) Pan. TFP 1-12X-TPFP G.E. HFA (3) Pan. TRB 1-EOM-AUX G.E. HFA (3) Pan. TFP 1-TDAFP-OSM Dynalco SS2200 (3) Pan. TFP All Others CA(4) (1) Chatter acceptable since Turbine Aux Feedwater Pump start is desired. (2) Cutler Hammer push buttons and Namco limit switches are rugged. (3) Capacity > demand, see Appendix E. (4) Chatter of any other relays will not trip or prevent the start of the the turbine driven auxiliary feedwater pump.

• Identify reason for Contact/Contact Group being satisfactory or unsatisfactory CA Chatter acceptable.

NV Not vulnerable (mechanically-actuated contacts and solid state relays). GERS Seismically adequate based on GERS  ; include GERS number. NA Component not affected by relays. CR Corrective Action Required. OA Operator Action. Prepared by Date 5-~Z '~3 No entry necessary. Reviewed by Date - - gS Appondix B Pago 16 o1 141 ~wO&1A 4M k

A-46 RELAY SCREENING AND EVALUATION FORM Go4 - RELAY TABULATION PLANT Cook Nuclear Plant Unit 1 System Turbine Driven Aux Feedwater Page 2 of 4 Relay Type and Subs stem Com onent Ref Dw s Contact Contact Grou Location SAT TDAFP MOVs 1-98215-61 Manual Control G.ED SB-1 NV(1) 1-TDTV 1-98216-19 Switches 1-FMO-211 1-FMO-221 Valve Limit/Torque Limitorque NV ( 1 ) 1-FMO-231 Switches 1-FMO-241 1-MCM-221 Thermal Overloads Cutler Hammer NV(1) 1-MCM-231 1-WMO-753 MCC Contactors and Cutler Hammer (2) aux contacts 1-63X1-SG1T G.E. HGAs (3) 1-63X1-SG2T Pan. TRB 1-63X1-SG3T 1-63X1-SG4T TDTV Auto Open Contacts cA(4) FMO Auto Close Circuitry cA(5) All Others CA(6) (1) General Electric type SB-1 control switches, Limitorque limit and torque switches, and Cutler Hammer thermal overloads are rugged. (2) MCC contactors and auxiliary contacts which would tend to drive the valve to its desired position are chatter acceptable. MCC contactors which would tend to drive the valve to an undesired position are considered to be essential and their capacity > demand (see Appendix E). (3) Capacity > demand, see Appendix E. (4) TDAFP Trip and Throttle Valve is desired to be open. (5) Rugged limit switch would prevent the valve from closing more than 3/8". This amount of closure is acceptable. (6) Chatter of any other relays will not misposition any valves.

• Identify reason for Contact/Contact Group being satisfactory or unsatisfactory CA Chatter acceptable.

NV Not vulnerable (mechanically-actuated contacts and solid state relays). GERS Seismically adequate based on'GERS  ; include GERS number. NA Component not affected by relays. CR Corrective Action Required. OA Operator Action. Prepared by No entry necessary. Reviewed by ate S -I Appendix B Pago 17 of 141

A-46 RELAY SCREENING AND EVALUATION FORM G+4 RELAY TABULATION PLANT Cook Nuclear Plant Unit 1 System Turbine Driven Aux Feedwater Page 3 of 4 Relay Type and Subs stem Com onent Ref Dw s Contact Contact Grou Location SAT TDAFP Test Valve 1-98215-61 Manual Control Cutler Hammer NV(1) 1-FRV-256 Switches Limit Switches Namco NV(1) 1-4X3-TDFP CA(2) TDAFP Emerg Leak 1-98215-61 Manual Control G.E. SB-1 NV(1) Off Valve Switches Cutler Hammer 1-FRV-258 Limit Switches Namco NV(1) Pressure Switch Relays CA(3) (1) G. E. type SB-1 control switches, Namco limit switches, and Cutler Hammer 10250T selector switches are rugged. (2) Chatter of this contact would not open the valve. (3) Chatter of these contacts could cause partial and temporary closing of the valve which is acceptable.

• Identify reason for Contact/Contact Group being satisfactory or unsatisfactory CA Chatter acceptable.

NV Not vulnerable (mechanically-actuated contacts and solid state relays). GERS Seismically adequate based on GERS  ; include GERS number. NA Component not affected by relays. CR Corrective Action Required. OA Operator Action. Prepared by Date 5=/~ +5 No entry necessary. Reviewed by ate Appondix B Pago 18 of 141

A-46 RELAY SCREENING AND EVALUATION FORM G. 4 RELAY TABULATION PLANT Cook Nuclear Plant Unit 1 System Turbine Driven Aux Feedwater page 4 of 4 Relay Type and Subs stem Com onent Ref Dw s Contact Contact Grou Location SAT TDAFP Fans 1-98216-19 Manual Control Westinghouse NV(1) 1-HV-AFPT1 Switches 1-HV-AFPT2 1-HV-AFP-BRE-1 Thermal Overloads Cutler Hammer NV(1) 1-HV-AFP-BRE-2 MCC Contactor and CA(2) Aux Switches Temperature Switches CA(2) 1-27-BR1 CA(3) 1-27-'BR2 (1) Westinghouse type OT-1 switches and Cutler Hammer thermal overloads are rugged. (2) Chatter of these contacts could cause cycling of the fan during the seismic event which is acceptable. (3) Relays perform alarm function only. Identify reason for Contact/Contact Group being satisfactory or unsatisfactory CA Chatter acceptable. NV Not vulnerable (mechanically-actuated contacts and solid state relays). GERS Seismically adequate based on GERS  ; include GERS number. NA Component not affected by relays. CR Corrective Action Required. OA Operator Action. No entry necessary. Prepared by /Date 5-~~ + Reviewed by Date -I 7 S Appendix B Page 19 of 141

A-46 RELAY SCREENING AND EVALUATION FORM G+4 RELAY TABULATION PLANT Cook Nuclear Plant Unit 1 System Chemical 5 Volume Control Page 1 of 5 Relay Type and Subs stem Com onent Ref Dw s Contact Contact Grou Location SAT 1-PP-SOW 1-98273-33 Manual Control, G.E. SB-1, NV(1) West Centrifugal Test, and Disconnect Meter. Devices Charging Pump Switches Co., ITE SWGR Aux Contacts ZTE NV(1) 1-51-TA8 G.E. IAC (2) 1-50/50N-TA8 G.E. PJC

                                     \

T11A SWGR 1-62-SIS-TA8 Agastat (2) T11A SWGR 1-5-TA8 G.E. HFA (2) PAN. SSR 1-K610-B (2i3) 1-5X5-T11A All Others CA(4) (1) General Electric type SB-1 control switches, Meter Devices Co. test switches, and ITE auxiliary contacts and charging motor disconnect switches are rugged. (2) Capacity > demand, see Appendix E. (3) See SSPS G.4 Form for 1-K610-B, see Diesel G.4 forms for 1-5X5-T11A. (4) Chatter of any other relays will not inadvertently start the pump during a LOOP, prevent the pump from starting on demand, or trip the pump.

• Identify reason for Contact/Contact Group being satisfactory or unsatisfactory CA Chatter acceptable.

NV Not vulnerable (mechanically-actuated contacts and solid state relays). GERS Seismically adequate based on GERS  ; include GERS number. NA Component not affected by relays. CR Corrective Action Required. OA Operator Action. No entry necessary. Prepared by Reviewed by Date g /2-8 Date 5- WS Appendix B Pago 20 oi 141

A-46 RELAY SCREENING AND EVALUATION FORM G ~ 4 RELAY TABULATION PLANT Cook Nuclear Plant Unit 1 System Chemical 6 Volume Control page 2 of 5 Relay Subs stem Com onent Type and Ref Dw s Contact Contact Grou Location SAT 1-PP-50E 1-98273-33 Manual Control, G.E. SB-1g NV(1) East Centrifugal Test, and Disconnect Meter Devices Charging Pump Switches Co., ZTE SWGR Aux Contacts ZTE NV(1) 1-51-TD7 G.E. IAC (2) 1-50/50N-TD7 G.E. PJC T11D SWGR 1-62-SIS-TD7 Agastat (2) T11D SWGR

                                                                                        '2) 1-5-TD7                   G.E. HFA PAN. SSR 1-K610-A                                   (2,3) 1-5X5-T11D All Others                                CA(4)

(1) General Electric type SB-1 control switches, Meter Devices Co. test switches, and ZTE auxiliary contacts and charging motor disconnect switches are rugged. (2) Capacity > demand, see Appendix E. (3) See SSPS G.4 Form for 1-K610-A, see Diesel G.4 forms for 1-5X5-T11D. (4) Chatter of any other relays will not inadvertently start the pump during a LOOP, prevent the pump from starting on demand, or trip the pump.

• Identify reason for Contact/Contact Group heing satisfactory or unsatisfactory CA Chatter acceptable.

NV Not vulnerable (mechanically-actuated contacts and solid state relays). GERS Seismically adequate based on GERS  ; include GERS number. NA Component not affected by relays. CR Corrective Action Required. OA Operator Action. Prepared by No entry necessary. Reviewed by ate Appondix 8 Pago 21 of 141

A-46 RELAY SCREENING AND EVALUATION FORM Go4 RELAY TABULATION PLANT Cook Nuclear Plant Unit 1 System Chemical and Volume Control Page 3 of 5 Relay Subs stem Com onent Type and Ref Dw s Contact Contact Grou Location SAT 1-PP-49 1-98273-33 Manual Control Switch G.E. SB-1 NV(1) Reciprocating Charging Pump All Others CA(2) 1-PP-46-1 1-98272-13 Manual Control G.E. SB-1 NV(1) 1-PP-46-2 Switches Cutler Hammer Boric Acid Transfer Pumps Thermal Overloads Cutler Hammer NV(1) MCC contactor and CA(3) aux contacts All Others CA(3) (1) General Electric type SB-1 switches, Cutler Hammer 10250T switches and Cutler Hammer thermal overloads are rugged. (2) Chatter of any other contacts will not start the pump. Only the manual control switch can start the pump. (3) Chatter of these contacts could cause cycling the pumps during the seismic event which is acceptable.

• Identify reason for Contact/Contact Group being satisfactory or unsatisfactory CA Chatter acceptable.

NV Not vulnerable (mechanically-actuated contacts and solid state relays). GERS Seismically adequate based on GERS  ; include GERS number. NA Component not affected by relays. CR Corrective Action Required. OA Operator Action. Prepared by Date ~ ~~ '85 No entry necessary. Reviewed by ate Appendix B Pago 22 of 141

A-46 RELAY SCREENING AND EVALUATION FORM G.4 RELAY TABULATION PLANT Cook Nuclear Plant Unit 1 System Chemical E Volume Control Page 4 of 5 Relay Subs stem Com onent Type and Ref Dw s Contact Contact Grou Location SAT CVCS MOVs 1-98266-28 Manual Control G.E. SB-1 NV(1) 1-IMO-340 1-98271-23 Switches 1-IMO-910 1-98273-33 1-IMO-911 1-98274-21 Valve Limit/Torque Limitorque NV(1) 1-QCM-250 Switches 1-QCM-350 1-QMO-200 Thermal Overloads Cutler 1-QMO-201 Hammer NV(1) 1-QMO-225 MCC Contactors and Cutler 1-QMO-226 Hammer (2) Aux Contacts 1-QMO-410 1-QMO-451 1-LB-'112-BX1 West. AR 1-QMO-452 (3) 1-LB-112-BX2 RPSX-A 1-LB-185-BX1 RPSX-B 1-LB-185-BX2 1-PB-455-Xl G.E. HFAs (3) 1-PB-457-Xl Pans. SR3, WRR 1-K608-X2-A (B) (3.4) 1-K606-A (B) 1-K609-Xl-A (B) All Others CA(5) (1) General Electric type SB-1 switches, Limitorque limit and torque switches and Cutler Hammer thermal overloads are rugged. (2) contactors and auxiliary contacts which would tend to valve to its desired position are chatter acceptable. MCCdrive MCC the which would tend to drive the valve to an undesired position are contactors considered to be essential and their capacity > demand (see Appendix E). (3) Capacity > demand, see Appendix E. (4) See SSPS G.4 form for 1-K608-X2, 1-K606, and 1-K609-Xl (5) Chatter by any other contacts would not misposition valves.

• Identify reason for Contact/Contact Group being satisfactory or unsatisfactory CA Chatter acceptable.

NV Not vulnerable (mechanically-actuated contacts and solid state relays). GERS Seismically adequate based on GERS  ; include GERS number. NA Component not affected by relays. CR Corrective Action Required. OA Operator Action. Prepared by Date -~Z ~5 No entry necessary. Reviewed by ate Appendix B Pago 23 ot 141

A-46 RELAY SCREENING AND EVALUATION FORM G.4 RELAY TABULATION PLANT Cook Nuclear Plant Unit 1 System Chemical and Volume Control Page 5 of 5 Relay Type and Subs stem/Com onent Ref s Contact Contact Grou Location SAT CVCS AOVs 1-98271-23 Manual Control G.E. SB-1 NV(1) 1-QRV-111 1-98274-21 Switches Cutler Hammer 1-QRV-112 Westinghouse 1-QRV-113 1-QRV-114 Limit Switches Namco NV(1) 1-QRV-171 1-QRV-400 1-MUX-4-2 West. AR (2) 1-QRV-411 1-LB-112-DX PAN. ARA-2 1-QRV-451 All Others CA(3) 1-QRV-170 1-QRV-410 1-985612-2 All Devices NV(4) 1-985591-3 12-QRV-420 1-985592-2 1-QRV-251 1-985542-4 1-43-QFI-200 CH 10250T NV(l) 1-43X-QFI-200 CA(3) 1-43-PLC G.E. SB-1 NV(1) Defeat Relays CA(3) Test Switches C&K 7401 NV(1) Sliding Link Term Multiamp NV(l) All Other Devices NV(4) (1) General Electric type SB-1, Cutler Hammer 10250T, CGK test switches, Namco limit switches, Multiamp sliding link terminal blocks, and Westinghouse OT selector switches are rugged. (2) Capacity > demand, see Appendix E. (3) Partial and temporary mispositioning of the valves during the seismic event is acceptable. No valves will be sealed-in in the incorrect position. (4) Devices are solidstate and therefore not vulnerable.

• Identify reason for Contact/Contact Group being satisfactory or unsatisfactory CA Chatter acceptable.

NV Not vulnerable (mechanically-actuated contacts and solid state relays). GERS Seismically adequate based on GERS  ; include GERS number. NA Component not affected by relays. CR Corrective Action Required. OA Operator Action. Prepared by Date 5 No entry necessary. Reviewed by Date 5=I Appendix B Pago 24 of 141

A-46 RELAY SCREENING AND EVALUATION FORM G.4 RELAY TABULATION PLANT Cook Nuclear Plant Unit 1 System Residual Heat Removal page 1 of 3 Relay Subs stem Com onent Type and Ref Dw s Contact Contact Grou Location SAT 1-PP-35W 1-98284-42 Manual Control, G.E. SB-1, NV(1) West Residual Heat Test, and Disconnect Meter Devices Removal Pump Switches Co, ITE SWGR Aux Contacts ITE NV(1) Tripping Relays CA(2) 1-62-SIS-TA4 Agastat (3) T11A SWGR 1-SI-X-TA4 G.E. HFA (3) T11A SWGR 1-5-TA4 G.E. HFA (3) Pan. WRR 1-K610-B (3,4) 1-SX5-T11A All Others CA(5) (1) General Electric type SB-1 control switches, Meter Devices Co. test switches, and ITE auxiliary contacts and charging motor disconnect switches are rugged. (2) RHR Pumps are not required to start until after the DBEg therefore, chatter of the tripping relays is acceptable. (3) Capacity > demand, see Appendix E. (4) See SSPS G.4 Form for 1-K610-B. See Diesel Generator G.4 forms for 1-5XS-T11A (5) Chatter of any other relays will not inadvertently start the pump, prevent the pump from starting on demand, or trip the pump. Identify reason for Contact/Contact Group being satisfactory or unsatisfactory CA Chatter acceptable. NV Not vulnerable (mechanically-actuated contacts and solid state relays). GERS Seismically adequate based on GERS  ; include GERS number. NA Component not affected by relays. CR Corrective Action Required. OA Operator Action. Prepared by No entry necessary. Reviewed by ate Appendix B Pago 25 of 141

A-46 RELAY SCREENING AND EVALUATION FORM G.4 RELAY TABULATION PLANT Cook Nuclear Plant Unit 1 System Residual Heat Removal Page 2 of 3 Relay Type and Subs stem Com onent Ref Dw s Contact Contact Grou Location SAT* 1-PP-35E 1-98284-42 Manual Control, G.ED SB-1, NV(1) East Residual Heat Test, and Disconnect Meter Devices Removal Pump Switches Co, ITE SWGR Aux Contacts ZTE NV(l) Tripping Relays CA(2) 1-62-SIS-TD6 Agastat (3) T11D SWGR 1-SZ-'X-TD6 G.ED HFA (3) T11D SWGR 1-5-TD6 G.E. HFA (3) Pan. SSR 1-K610-A (3i4) 1-5X5-T11D All Others CA(5) (1) General Electric type -SB-1 control switches, Meter Devices Co. test switches, and ZTE auxiliary contacts and charging motor disconnect switches are rugged. (2) RHR Pumps are not required to start until after the DBE, therefore, chatter of the tripping relays is acceptable. (3) Capacity > demand, see Appendix E. (4) See SSPS G.4 Form for 1-K610-A. See Diesel Generator G.4 forms for 1-5X5-T11D. (5) Chatter of any other relays will not inadvertently start the pump, prevent the pump from starting on demand, or trip the pump.

• Identify reason for Contact/Contact Group being satisfactory or unsatisfactory CA Chatter acceptable.

NV Not vulnerable (mechanically-actuated contacts and solid state relays). GERS Seismically adequate based on GERS  ; include GERS number. NA Component not affected by relays. CR Corrective Action Required. OA Operator Action. No entry necessary. Prepared by Reviewed by Date ~ Date 5=

                                                                                ~2 -F5 Appendix B Page  26 of 141

A-46 RELAY SCREENING AND EVALUATION FORM G,4 RELAY TABULATION PLANT Cook Nuclear Plant Unit 1 System Residual Heat Removal page 3 of 3 Relay Subs stem Com anent Type and Ref Dw s Contact Contact Grou Location SAT* RHR MOVs 1-98284-42 Manual Control G.E. SB-1 NV(1) 1-ICM-111 1-98287-20 Switches 1-ICM-129 1-ZCM-305 Valve Limit/Torque Limitorque NV(1) 1-ICM-306 Switches 1-ICM-311 1-ICM-321 Thermal Overloads Cutler Hammer NV(1) 1-IMO-128 1-IMO-310 MCC Contactor/Aux Cutler Hammer (2) 1-IMO-312 Switches 1-ZMO-314 1-IMO-315 1-ZMO-316 All Others CA(3) 1-ZMO-320 1-IMO-322 1-IMO-324 1-IMO-325 1-IMO-326 1-IMO-390 RHR AOVs 1-IRV-310 1-985661-3 All Devices NV(4) 1-ZRV-311 1-ZRV-320 (1) General Electric type SB-1 control switches, Limitorque limit and torque switches, and Cutler Hammer thermal overloads are rugged. (2) MCC contactors and auxiliary contacts which would tend to drive the valve to its desired position are chatter acceptable. MCC contactors which would tend to drive the valve to an undesired position are considered to be essential, and their capacity > demand (see Appendix E). (3) Chatter by any other contacts will not misposition valves. (4) Devices are solidstate and therefore not vulnerable.

• Identify reason for Contact/Contact Group being satisfactory or unsatisfactory CA Chatter acceptable.

NV Not vulnerable (mechanically-actuated contacts and solid state relays). GERS Seismically adequate based on GERS  ; include GERS number. NA Component not affected by relays. CR Corrective Action Required. OA Operator Action. Prepared by Date 5=/'> F< No entry necessary. Reviewed by kate Appendix B l~ Pago 27 of 141

A-46 RELAY SCREENING AND EVALUATION FORM Go 4 RELAY TABULATION PLANT Cook Nuclear Plant Unit 1 System Safet In'ection Page 1 of 3 Relay Type and Subs stem Com onent Ref Dw s Contact Contact Grou Location SAT 1-PP-26N 1-98281-34 Manual Control, G.ED SB-li NV(1) 1-PP-26S Test and Disconnect Meter Devices Safety In)ection Switches Co., ITE Pumps SWGR Aux Contacts ZTE NV(1) Tripping Relays CA(2) 1-62-SZS-TA1 Agastat (3) TllA SWGR 1-SZ-'X-TA1 GE HFA (3) TllA SWGR 1-62-SIS-TD5 Agastat (3) T11D SWGR 1-SI-X-TD5 GE HFA (3) T11D SWGR 1-K610-A (3,4) 1-K610-B All Others CA(5) (1) General Electric type SB-1 control switches, Meter Devices Co. test switches, and ITE auxiliary contacts and charging motor disconnect switches are rugged. (2) Pumps are not required to run, therefore trips are acceptable. (3) Capacity > demand, see Appendix E. (4) See SSPS G.4 form for 1-K610A and 1-K610B. (5) Chatter of any other relays will not start pumps.

• Identify reason for Contact/Contact Group being satisfactory or unsatisfactory CA Chatter acceptable.

NV Not vulnerable (mechanically-actuated contacts and solid state relays). GERS Seismically adequate based on GERS  ; include GERS number. NA Component not affected by relays. CR Corrective Action Required. OA Operator Action. Prepared by Date 5.">-+5 No entry necessary. Reviewed by ate Appondix 8 Pago 28 of 141

A-46 RELAY SCREENING AND EVALUATION FORM G.4 - RELAY TABULATION PLANT Cook Nuclear Plant Unit 1 System Safet In ection page 2 of 3 Relay Type and Subs stem Com onent Ref Dw s Contact Contact Grou Location SAT Safety Injection 1-98281-34 Manual Control G.E. SB-1 NV(1) MOVs 1-98282-19 Switches 1-ZCM-250 1-98288-8 1-ICM-251 Valve Limit/Torque I,imitorque NV(1) 1-ICM-260 Switches 1-ICM-265 1-IMO-51 Thermal Overlo'ads Cutler Hammer NV(1) 1-ZMO-52 1-IMO-53 MCC Contactor Aux Cutler Hammer (2) 1-IMO-54 Contacts 1-IMO-255 1-ZMO-256 1-K608-Xl-A (3,4) 1-IMO-261 1-K608-Xl-B 1-ZMO-262 1-K609-Xl-A 1-IMO-263 1-K609-Xl-B 1-IMO-270 1-IMO-275 All Others CA(5) 1-IMO-350 1-IMO-360 1-ZMO-361 1-IMO-362 (1) General Electric type SB-1 control switches, Limitorque limit and torque switches, and Cutler Hammer thermal overloads are rugged. (2) MCC contactors and auxiliary contacts which would tend to drive the valve to its desired position are chatter acceptable. MCC contactors which would tend to drive the valve to an undesired position are considered to be essential, and their capacity > demand (see Appendix E). (3) Capacity > demand, see Appendix E. (4) See SSPS G.4 form for these relays. (5) Contact chatter by any other relays will not cause valves to move to an undesired position.

• Identify reason for Contact/Contact Group being satisfactory or unsatisfactory CA Chatter acceptable.

NV Not vulnerable (mechanically-actuated contacts and solid state relays). GERS Seismically adequate based on GERS  ; include GERS number. NA Component not affected by relays. CR Corrective Action Required. OA Operator Action. Prepared by Date 5= ~2 -PS No entry necessary. Reviewed by Date Appond1x 8 Pago .29 of 141

A-46 RELAY SCREENING AND EVALUATION FORM Gr 4 RELAY TABULATION PLANT Cook Nuclear Plant Unit 1 System Safet In'ection Page 3 of 3 Relay Type and Subs stem Com onent Ref Dw s Contact Contact Grou Location SAT Safety Injection 1-98281-34 Manual Control G.E. SB-1 NV(1) AOVs 1-98283-18 Switches Cutler Hammer 1-IRV-50 1-IRV-60 Limit Switches Namco NV(1) 1-IRV-112 1-IRV-122 All Others CA(2) 1-IRV-132 1-IRV-142 1-IRV-116 1-IRV-126 1-IRV-136 1-IRV-146 1-IRV-147 1-IRV-148 1-IRV-149 1-IRV-150 1-IRV-260 1-GCR-314 1-GRV-341 1-985691-2 All Devices NV(3) (1) General Electric type SB-1 control switches, Cutler Hammer 10250T selector switches, and Namco limit switches are rugged. (2) Chatter of any other contacts would not cause any of the valves to move to an undesired position. (3) Control devices are solidstate, and therefore not vulnerable.

• Identify reason for Contact/Contact Group being satisfactory or unsatisfactory CA Chatter acceptable.

NV Not vulnerable (mechanically-actuated contacts and solid state relays). GERS Seismically adequate based on GERS ~ include GERS number. NA Component not affected by relays. CR Corrective Action Required. OA Operator Action. No entry necessary. Prepared by Reviewed by D t Date S--I Appondix B r v ~r~wrrr cvr

          ~        '  ~

Pago 30 of 141

A-46 RELAY SCREENING AND EVALUATION FORM G.4 RELAY TABULATION PLANT Cook Nuclear Plant Unit 1 System Containment S ra page 1 of 2 Relay Type and Subs stem Com onent Ref Dw s Contact Contact Grou Location SAT 1-PP-9W 1-98285-24 Manual Control, G.E. SB-lg NV(1) 1-PP-9E Test, and Disconnect Meter Devices Containment Spray Switches Co., ITE Pumps SWGR Aux Contacts ITE NV(1) Tripping Relays CA(2) 1-62-cs-TA3 Agastat (3) T11A SWGR 1-CS-'X-TA3 G.E. HFA (3) T11A SWGR 1-62-CS-TD4 Agastat (3) T11D SWGR 1-CS-X-TD4 G.E. HFA (3) T11D SWGR 1-K626-X3-A (3,4) 1-K626-X3-B All Others CA(5) (1) General Electric type SB-1 control switches, Meter Devices Co. test switches, and ITE auxiliary contacts and charging motor disconnect switches are rugged. (2) Pumps are not required to run, therefore trips are acceptable. (3) Capacity > demand, see Appendix E. (4) See SSPS G.4 Form for 1-K626-X3-A and 1-K626-X3-B (5) Chatter of any other relays will not start the pumps.

• Identify reason for Contact/Contact Group being satisfactory or unsatisfactory CA Chatter acceptable.

NV Not vulnerable (mechanically-actuated contacts and solid state relays). GERS Seismically adequate based on GERS  ; include GERS number. NA Component not affected by relays. CR Corrective Action Required. OA Operator Action. Prepared by Date5 No entry necessary. Reviewed by ate I Appendix B Pago 31 of 141

A-46 RELAY SCREENING AND EVALUATION FORM G+4 RELAY TABULATION PLANT Cook Nuclear Plant Unit 1 System Containment S ra Page 2 of 2 Relay Type and Subs stem Com onent Ref s Contact Contact Grou Location SAT Containment Spray 1-98285-24 Manual Control G.E. SB-1 NV(1) MOVs Switches 1-IMO-210 1-IMO-211 Limit/Torque Switches Limitorque NV(1) 1-IMO-212 1-IMO-215 Thermal Overloads Cutler Hammer NV(1) 1-IMO-220 1-IMO-221 MCC Contactor/Aux Cutler Hammer (2) 1-IMO-222 Contacts 1-IMO-225 1-IMO-330 1-K643-A (3) 1-IMO-331 1-K643-B All Others CA(4) (1) General Electric type SB-1 switches, Limitorque limit and torque switches and Cutler Hammer thermal overloads are rugged. (2) MCC contactors and auxiliary contacts which would tend to drive the valve to its desired position are chatter acceptable. MCC contactors which would tend to drive the valve to an undesired position are considered to be essential and their capacity > demand (see Appendix E). (3) See SSPS G.4 form for 1-K643-A and 1-K643-B Capacity > demand, see Appendix E. (4) Chatter of any other relays will not misposition valves.

• Identify reason for Contact/Contact Group being satisfactory or unsatisfactory CA Chatter acceptable.

NV Not vulnerable (mechanically-actuated contacts and solid state relays). GERS Seismically adequate based on GERS  ; include GERS number. NA Component not affected by relays. CR Corrective Action Required. OA Operator Action. No entry necessary. Prepared by Date 5 /d A Reviewed b ate Appondix B Pago 32 of 141

A-46 RELAY SCREENING AND EVALUATION FORM G,4 RELAY TABULATION PLANT Cook Nuclear Plant Unit 1 System Emer enc Diesel Generator 1-CD page 1 of 6 Relay Type and Subs stem Com onent Ref Dw s Contact Contact Grou Location SAT Diesel Trip 1-98044-38 Trip Push Buttons Cutler Hammer NV(1) Circuitry Diesel Differential ABB 87M (2) Relays Pan. A-13 Diesel Overcurrent G.E. IACs (2) Relays Pan. A-13 Air Chest Pressure Mercoid (2) 1-63-ACP-EH Pan. DGCD Fuel 'Manifold Pressure CA(3) Lube Oil Pressure Bearing Temp High Overspeed Circuitry (4) CO< System Activated Incomplete Start 1-1X-DGCD G.E. HFAs (2) 1-5X-CD Pan. SR4 1-62-2X-DGCD Agastat (2) Pan. SR4 1-87X-DGCD G.Eo HEA (2) Pan. SA 1-6-2-DGCD (5) All Others CA(6) (1) Cutler Hammer push buttons are rugged. (2) Capacity > demand, see Appendix E. (3) These trips are blocked by 1-42-3-DGCD before diesel start and by 1-1X-DGCD after diesel start. (4) These circuits are seismically adequate, see pages 4 of 6 and 6 of 6. (5) See page 2 of 6. (6) Chatter of any other relays will not cause or prevent a diesel trip.

• Identify reason for Contact/Contact Group being satisfactory or unsatisfactory CA Chatter acceptable.

NV Not vulnerable (mechanically-actuated contacts and solid state relays). GERS Seismically adequate based on GERS  ; include GERS number. NA Component not affected by relays. CR Corrective Action Required. OA Operator Action. Prepared by Date 5 /~ F5 No entry necessary. Reviewed by ate 5'- Appendix B Pago 33 of 141

A-46 RELAY SCREENING AND EVALUATION FORM Go 4 RELAY TABULATION PLANT cook Nuclear Plant Unit 1 System Emer enc Diesel Generator 1-CD Page 2 of 6 Relay Type and Subs stem Com onent Ref s Contact Contact Grou Location SAT Diesel Starting 1-98035-20 Undervoltage Relays ZTE 27N CA(1) Circuitry U.V. Aux Relays G.E. HFAe CA(1) 1-27X-T11C G.E. HFAe (2) 1-27X-T11D Pans SR4, GR1 1-62-T11CU Agastats (2) 1-62-T11DU Pans SR3, GR1 1-87X-Tllc GE HEA/Pan SA (2) Manual Control Sw. G.E SB-1 NV(3) Switchgear Aux Contacts ZTE NV(3) 1-5X5-T11C G.E. HFAe (2) 1-5X6-T11D Pane SR4, GR1 Diesel Starting Relays G.E. HFAe 1-6-DGCD Pan. DGCD (2) 1-6-1-DGCD Pan. SA CR(4) 1-6-3-DGCD Pan. DGCD-X (2) 1-6-2-DGCD C.H M600 (2) Pan. DGCD 1-K609-A (2,5) All Others (6) (1) Since a 2 second time delay ie utilized in the undervoltage circuitry, chatter of the undervoltage and interposing relays ie acceptable. (2) Capacity > demand, eee Appendix E. (3) G.E. SB-1 switches, Cutler Hammer push buttons, and ZTE switchgear aux contacts are rugged. (4) Relay capacity does not exceed demand. The relay will be relocated to reduce the demand. (5) See SSPS G.4 form for 1-K609-A (6) Chatter of any other contacts will not cause or prevent a diesel start.

• Identify reason for Contact/Contact Group being satisfactory or unsatisfactory CA Chatter acceptable.

NV Not vulnerable (mechanically-actuated contacts and solid state relays). GERS Seismically adequate based on GERS  ; include GERS number. NA Component not affected by relays. CR Corrective Action Required. OA Operator Action. Prepared by Date ~~Z -A No entry necessary. Reviewed by Date Appondix B Pago 34 of 141

A-46 RELAY SCREENING AND EVALUATION FORM G.4 RELM TABULATION PLANT Cook Nuclear Plant Unit 1 System Emer enc Diesel Generator 1MD page 3 of 6 Relay Type and Suhs stem Com onent Ref s Contact Contact Grou Location SAT Starting Air 1-98035-20 1-19-DGCD G.E. HFAs Relays 1-19-1-DGCD Pan. DGCD Jet Assist 1-98035-20 1-62-2-DGCD Agastat Timer Pan. DGCD Throttle Signal 1-98035-20 1-62-3X-DGCD CA(2) Circuitry 1-62-3-DGCD Field Flashing 1-98033-38 Push Button Cutler Hammer NV(3) Circuitry 1-53-DGSCD ASCO 2516C (1) 1-43X1-DGSCD (4) 1-12X-SPSA-2 1-6-1-DGCD Regulation 1-98033-38 Manual Control G.E. SB-1 NV(3) Circuitry Switches Switchgear Aux ITE NV(3) Contacts 1-65X-DGCD G.E. HFA Pan. DGCD 1-43X-DGCD-CT Cutler Hammer (1) 1-43X1-DGCD-CT Pan. DGCD-X 1-100-CR Air Pax Pan. DGCD 1-10-LR G.E. TOL NV(3) All Others CA(2) (1) Capacity > demand, see Appendix E. (2) Chatter of these contacts would not adversely affect diesel operation. (3) Cutler Hammer push buttons, G.E. SB-1 switches, ITE switchgear aux contacts, and G.E. thermal overload devices are rugged. (4) See pages 4 of 6 and 2 of 6 for these relays. Identify reason for Contact/Contact Group being satisfactory or unsatisfactory CA Chatter acceptable. Not vulnerable (mechanically-actuated contacts and solid state NV GERS Seismically adequate based on GERS relays). Component not affected by relays.  ; include GERS number. NA CR Corrective Action Required. OA Operator Action. Prepared by No entry necessary. Reviewed by te Appondix B Pago 35 of 141

A-46 RELAY SCREENING AND EVALUATION FORM Go4 - RELAY TABULATION PLANT Cook Nuclear Plant Unit 1 System Emer enc Diesel Generator 1-CD Page 4 of 6 Relay Type and Subs stem Com anent Ref Dw s Contact Contact Grau Location SAT Diesel Engine 1-98035-20 1-42-2-DGCD G.E. HFAs Running Relays 1-42-3-DGCD Pan. DGCD 1-42-4-DGCD 1-42-5-DGCD 1-42-6-DGCD 1-42-7-DGCD 1-42-8-DGCD Load Shedding 1-98035-20 1-5X3-Tllc G.E. HFAs Relays 1-5X5-T11C PANs. GR-1< 1-SX2-T11D SR-4 1-5X3-T11D 1-SXS-T11D 1-SX6-T11D Overspeed Circuitry 1-12-SPSA-1 G.E. HFAs (1) 1-12-SPSA-2 Pan. DGCD-X 1-12-OSTA 1-12X-SPSA2 G.E. HFA Pan. DGCD 1-FBCST Dynalco SS2200 (1) 1-RBCST Pan. DGCD Incomplete Start 1-98035-20 1-62-1X-DGCD G.ED HFA Circuitry 1-62-2-DGSCD Agastat 1-62-1-DGCD Agastat Pan. DGCD Slow Start 1-98035-20 1-43-Xl-DGSCD G.E. HFAs Circuitry 1-43-X3-DBSCD Pan. DGCD-X 1-43-X4-DGSCD Manual Control Switch G.E. SB-1 NV(2) All Others CA(3) (1) Capacity > demand, see Appendix E. (2) General Electric type SB-1 switches are rugged. (3) Chatter of other diesel engine running, load shedding, and slow start circuitry relays will not adversely affect diesel operation.

• Identify reason for Contact/Contact Graup being satisfactory or unsatisfactory CA Chatter acceptable.

NV Not vulnerable (mechanically-actuated contacts and solid state relays). GERS Seismically adequate based on GERS include GERS number. NA Component not affected by relays. CR Corrective Actian Required. OA Operator Actian. Prepared by Date 5 ~~ FK No entry necessary. Reviewed by Date Appondix B Pago 36 of 141

A-46 RELAY SCREENING AND EVALUATION FORM G.4 RELAY TABULATION PLANT Cook Nuclear Plant Unit 1 System Emer enc Diesel Generator 1-CD Page 5 of 6 Relay Type and Subs stem Com onent Ref Dw s Contact Contact Grou Location SAT EDG 1-CD Output 1-98044-38 Manual Control, G.E. SB-1 NV(1) Breakers Test, and Disconnect Meter Devices 1-T11C3 Switches Co., ITE 1-Tl'1D8 SWGR Aux Contacts ZTE NV(1) Tripping Relays (2) 1-87X-DGCD G.E. HEAs (2) 1-'7X-Tllc PAN. SA 1-51X-TD8 SWGR Anti Pump Relays (3) 1-42-4-DGCD (2r4) All Others CA(5) EDG Inverter 1-98033-38 Znverter Relays SCZ (2) 1-83-TILA G.E. HFA (2) PAN. DGCD-X (1) General Electric type SB-1 control switches, Meter Devices Co. test switches, and ZTE auxiliary contacts and charging motor disconnect switches are rugged. (2) Capacity > demand, see Appendix E. (3) Relays directly control switchgear; capacity > demand (See Appendix E). (4) See diesel generator G.4 form page 4 of 6 for 1-42-4-DGCD (5) Chatter of other contacts will not cause breaker misoperation.

• Identify reason for Contact/Contact Group being satisfactory or unsatisfactory CA Chatter acceptable.

NV Not vulnerable (mechanically-actuated contacts and solid state relays). GERS Seismically adequate based on GERS  ; include GERS number. NA Component not affected by relays. CR Corrective Action Required. OA Operator Action. Prepared by Date /6.25=9~ No entry necessary. Reviewed by ate r Appendix B Pago 37 of. 141

A-46 RELAY SCREENZNG AND EVALUATZON FORM Go4 RELAX TABULATZON PLANT Cook Nuclear Plant Unit 1 System Emer enc Diesel Generator 1-CD Page 6 of 6 Relay Type and Subs stem Com anent Ref Dw s Contact Contact Grou Location SAT 1-DGCD Auxiliaries 1-98014-37 Manual Control G.E. SB-1 NV(l) 1-QT-117-CD Switches 1-QT-106-CD1 1-QT-106-CD2 Thermal Overloads Cutler Hammer NV(1) 1-QT-119-CD 1-QT-111-CD All Others CA(2) 1-QT-116-CD 1-QT-130-CD1 1-QT-130-CD2 1-QT-135-CD 1-QT-134-CD 1-QT-100-CD 1-QT-118-CD 1-DGCD HVAC 1-98017-31 Manual Control G.E. SB-1 NV(1) 1-HV-DGS-2 Switches 1-HV-DGX-2 1-HV-DGS-4 Valve Limit/Torque Limitorque NV(l) 1-HV-DDP-CD1 Switches 1-HV-DDP-CD2 1-HV-DGS-DCD Thermal Overloads Cutler Hammer NV(1) All Others CA(2) 1-DGCD Fire Dampers 1-98033-38 1-23X2-DGCD G.ED HFA (3) 1-HV-DGS-FD2 1-98981-28 Pan. DGCD 1-HV-DGX-FD2 1-63-DGCD Cardox NV(1) Upper Valve Gear 1-98014-37 All Contacts CA(4) Lube Oil Solenoids 1-LSO-245 1-LSO-246 (1) General Electric type SB-1 switches, Cardox pressure switches, Limitorque limit and torque switches, and Cutler Hammer thermal overloads are rugged. (2) Chatter of other contacts could cause temporary cycling of the loads during the SSE however this is acceptable. (3) Capacity > demand, see Appendix E. (4) Chatter of any contact will not close valves when diesel is running.

• Zdentify reason for Contact/Contact Group heing satisfactory or unsatisfactory CA Chatter acceptable.

NV Not vulnerable (mechanically-actuated contacts and solid state relays). GERS Seismically adequate based on GERS include GERS number. NA Component not affected by relays. CR Corrective Action Required. OA Operator Action. Date 5 /2 WK No entry necessary. ate Appendix B Pago 38 of 141

A-46 RELAX SCREENING AND EVALUATION FORM G.4 RELAX TABULATION PLANT Cook Nuclear Plant Unit 1 System Emer enc Diesel Generator 1-AB page 1 pg g Relay Type and Subs stem Com onent Ref Dw s Contact Contact Grou Location SAT Diesel Trip 1-98043-45 Trip Push Buttons Cutler Hammer NV(1) Circuitry Diesel Differential ABB 87M (2) Relays Pan. A-ll Diesel Overcurrent G.E. IACs (2) Relays Pan. A-11 Air Chest Pressure Mercoi d (2) 1-63-ACP-EH Pan. DGAB Fuel'Manifold Pressure CA(3) Lube Oil Pressure Bearing Temp High Overspeed Circuitry (4) CO~ System Activated Incomplete Start 1-1X-DGAB G.E. HFAs (2) 1-5X-AB Pan. SR2 1-62-2X-DGAB Agastat (2) Pan. SR2 1-87X-DGAB G.E. HEA (2) Pan. SA 1-6-2-DGAB (5) All Others CA(6) (1) Cutler Hammer push buttons are rugged. (2) Capacity > demand, see Appendix E. (3) These trips are blocked by 1-42-3-DGAB before diesel start and by 1-1X-DGAB after diesel start. (4) These circuits are seismically adequate, see pages 4 of 6 and 6 of 6. (5) See page 2 of 6. (6) Chatter of any other relays will not cause or prevent a diesel trip.

• Identify reason for Contact/Contact Group being satisfactory or unsatisfactory CA Chatter acceptable.

NV Not vulnerable (mechanically-actuated contacts and solid state relays). GERS Seismically adequate based on GERS include GERS number. NA Component not affected by relays. CR Corrective Action Required. OA Operator Action. Prepared by Date 5 No entry necessary. Reviewed by ate Appondix B Pago 39 of 141

A-46 RELAY SCREENING AND EVALUATION FORM G>> 4 RELAY TABULATION PLANT Cook Nuclear Plant Unit 1 System Emer enc Diesel Generator 1-AB Page 2 of 6 Relay Type and Subs stem Com onent Ref Dw s Contact Contact Grou Location SAT Diesel Starting 1-98034-20 Undervoltage Relays ITE 27N CA(1) Circuitry U.V. Aux Relays G.E. HFAs CA( 1) 1-27X-T11A G.E. HFAs (2) 1-27X-T11B Pans SR1,2 1-62-T11AU Agastats (2) 1-62-T11BU Pan SR2 1-87X-T11B GE HEA/Pan SA (2) Manual Control Sw. G.E. SB-1 NV(3) Switchgear Aux Contacts ITE NV(3) 1-5X1-T11A G.E. HFAs (2) 1-5X1-T11B Pans SR1,2 Diesel Starting Relays G.E. HFAs 1-6-DGAB Pan. DGAB (2) 1-6-1-DGAB Pan. SA CR(4) 1-6-3-DGAB Pan. DGAB-X (2) 1-6-2-DGAB C.H. M600 (2) Pan. DGAB 1-K609-B (2,5) All Others (6) (1) Since a 2 second time delay is utilized in the undervoltage circuitry, chatter of the undervoltage and interposing relays is acceptable. (2) Capacity > demand, see Appendix E. (3) G.E. SB-1 switches, Cutler Hammer push buttons, and ITE switchgear aux contacts are rugged. (4) Relay capacity does not exceed demand. The relay will be relocated to reduce the demand. (5) See SSPS G.4 form for 1-K609-B (6) Chatter of any other contacts will not cause or prevent a diesel start.

• Identify reason for Contact/Contact Group being satisfactory or unsatisfactory CA Chatter acceptable.

NV Not vulnerable (mechanically-actuated contacts and solid state relays). GERS Seismically adequate based on GERS  ; include GERS number. NA Component not affected by relays. CR Corrective Action Required. OA Operator Action. Prepared by /Date > ~~ t5 No entry necessary. Reviewed by Date Appendix B Pago 40 of 141

A-46 RELAY SCREENING AND EVALUATION FORM G+4 RELAY TABULATION PLANT Cook Nuclear Plant Unit 1 System Emer enc Diesel Generator 1-AB Page 3 of 6 Relay Type and Subs stem Com onent Ref Dw s Contact Contact Grou Location SAT Starting Air 1-98034-20 1-19-DGAB G.E. HFAs Relays 1-19-1-DGAB Pan. DGAB Jet Assi.st 1-98034-20 1-62-2-DGAB Agastat Timer Pan. DGAB Throttle Signal 1-98034-20 1-62-3X-DGAB CA(2) Circuitry 1-62-3-DGAB Field Flashing 1-98032-37 Push Button Cutler Hammer NV(3) Circuitry 1-53-DGSAB ASCO 2516C (1) 1-43X1-DGSAB (4) 1-12X-SPSB-2 1-6-1-DGAB Regulation 1-98032-37 Manual Control G.E. SB-1 NV(3) Circuitry Switches Switchgear Aux ITE NV(3) Contacts 1-65X-DGAB G.E. HFA Pan. DGAB 1-43X-DGAB-CT Cutler Hammer (1) 1-43X1-DGAB-CT Pan. DGAB-X 1-100-CR Air Pax Pan. DGAB 1-10-LR G.E. TOL NV(3) All Others CA(2) (1) Capacity > demand, see Appendix E. (2) Chatter of these contacts would not adversely affect diesel operation. (3) Cutler Hammer push buttons, G.E. SB-1 switches, ITE switchgear aux contactsg and G.E. thermal overload devices are rugged. (4) See pages 4 of 6 and 2 of 6 for these relays.

• Identify reason for Contact/Contact Group being satisfactory or unsatisfactory CA Chatter acceptable.

NV Not vulnerable (mechanically-actuated contacts and solid state relays). GERS Seismically adequate based on GERS include GERS number. NA Component not affected by relays. CR Corrective Action Required. OA Operator Action. Prepared by Date ~25 -+5 No entry necessary. Reviewed by 8 Date Appondix B Pago 41 of 141

A-46 RELAY SCREENING AND EVALUATION FORM Gi 4 RELAY TABULATION PLANT Cook Nuclear Plant Unit 1 System Emer enc Diesel Generator 1-AB Page 4 of 6 Relay Subs stem Com onent Type and Ref Dw s Contact Contact Grou Location SAT Diesel Engine 1-98034-20 1-42-2-DGAB G.E. HFA8 Running Relay8 1-42-3-DGAB Pan. DGAB 1-42-4-DGAB 1-42-5-DGAB 1-42-6-DGAB 1-42-7-DGAB 1-42-8-DGAB Load Shedding 1-98034-20 1-5X1-TllA G.E. HFAs Relays 1-5X2-T11A PANs. SR-1, 1-SX3-T11A SR-2 1-SX5-T11A 1-SX7-T11A 1-SX1-T11B Overspeed Circuitry 1-12-SPSB-1 G.ED HFA8 h 1-12-SPSB-2 Pan. DGAB-X 1-12-OSTB 1-12X-SPSB2 G.E. HFA Pan. DGAB 1-FBCST Dynalco SS2200 (1) 1-RBCST Pan. DGAB Incomplete Start 1-98034-20 1-62-1X-DGAB G.E. HFA Circuitry 1-62-2-DGSAB Agastat 1-62-1-DGAB Agastat Pan. DGAB Slow Start 1-98034-20 1-43-Xl-DGSAB GoE. HFA8 Circuitry 1-43-X3-DBSAB Pan. DGAB-X 1-43-X4-DGSAB Manual Control Switch G.E. SB-1 NV(2) All Others CA(3) (1) Capacity > demand, see Appendix E. (2) General Electric type SB-1 switches are rugged. (3) Chatter of other diesel engine running, load shedding, and slow start circuitry relays will not adversely affect diesel operation.

• Identify reason for Contact/Contact Group being satisfactory or unsatisfactory CA Chatter acceptable.

NV Not vulnerable (mechanically-actuated contacts and solid state GERS Seismically adequate based on GERS relays). Component not affected by relays.  ; include GERS number. NA CR Corrective Action Required. OA Operator Action. No entry necessary. Prepared by nate <<<.+~ Reviewed by ate Appondix B Pago 42 of 141

A-46 RELAY SCREENING AND EVALUATION FORM G+ 4 RELAY TABULATION PLANT Cook Nuclear Plant Unit 1 System Emer enc Diesel Generator 1-AB page 5 af < Relay Type and Subs stem Com onent Ref Dw s Contact Contact Grou Location SAT EDG 1-AB Output 1-98043-45 Manual Control, G.E. SB-1 NV(1) Breakers Test, and Disconnect Meter Devices 1-T11A11 Switches Co., ZTE 1-T11B4 SWGR Aux Contacts ITE NV(1) Tripping Relays (2) 1-87X-DGAB G.E. HEAs (2) 1-87X-T11B PAN. SA 1-51X-TAll SWGR Anti Pump Relays (3) 1-42-4-DGAB (2,4) All Others CA(5) EDG Znverter 1-98032-37 Znverter Relays SCZ (2) 1-83-TILB G E. HFA (2) PAN. DGAB-X (1) General Electric type SB-1 control switches, Meter Devices Co. test switches, and ITE auxiliary contacts and charging motor disconnect switches are rugged. (2) Capacity > demand, see Appendix E. (3) Relays directly control switchgear; capacity > demand (See Appendix E). (4) See diesel generator G.4 form page 4 of 6 for 1-42-4-DGAB (5) Chatter of other contacts will not cause breaker misoperation.

• Identify reason for Contact/Contact Group being satisfactory or unsatisfactory CA Chatter acceptable.

NV Not vulnerable (mechanically-actuated contacts and solid state relays). GERS Seismically adequate based on GERS  ; include GERS number. NA Component not affected by relays. CR Corrective Action Required. OA Operator Action. Prepared by Date /<->S - r6 No entry necessary. Reviewed by ate 1I-Appondix B Pago 43-of 141

A-46 RELAY SCREENING AND EVALUATION FORM G,4 - RELAY TABULATION PLANT Cook Nuclear Plant Unit 1 System Emer enc Diesel Generator 1-AB Page 6 of 6 Relay Type and Subs stem Com onent Ref Dw s Contact Contact Grou Location SAT 1-DGAB Auxiliaries 1-98013-41 Manual Control G.E. SB-1 NV(1) 1-QT-117-AB Switches 1-QT-106-AB1 1-QT-106-AB2 Thermal Overloads Cutler Hammer NV(l) 1-QT-119-AB 1-QT-111-AB All Others CA(2) 1-QT-116-AB 1-QT-130-AB1 1-QT-130-AB2 1-QT-135-AB 1-QT-134-AB 1-QT-100-AB 1-QT-118-AB 1-DGAB HVAC 1-98016-29 Manual Control G.E. SB-1 NV(1) 1-HV-DGS-1 Switches 1-HV-DGX-1 1-HV-DGS-3 Valve Limit/Torque Limitorque NV(1) 1-HV-DDP-AB1 Switches 1-HV-DDP-AB2 1-HV-DGS-DAB Thermal Overloads Cutler Hammer NV(1) All Others CA(2) 1-DGAB Fire Dampers 1-98032-37 1-23X2-DGAB GoE. HFA (3) 1-HV-DGS-FD1 1-98981-28 Pan. DGAB 1-HV-DGX-FD1 1-63-DGAB Cardox NV(1) Upper Valve Gear 1-98013-41 All Contacts CA(4) Lube Oil Solenoids 1-LSO-240 1-LSO-241 (1) General Electric type SB-1 switches, Cardox pressure switches, Limitorque limit and torque switches, and Cutler Hammer thermal overloads are rugged. (2) Chatter of other contacts could cause temporary cycling of the loads during the SSE however this is acceptable. (3) Capacity > demand, see Appendix E. (4) Chatter of any contact would not close valves when the diesel is running.

• Identify reason for Contact/Contact Group being satisfactory or unsatisfactory CA Chatter acceptable.

NV Not vulnerable (mechanically-actuated contacts and solid state relays). GERS Seismically adequate based on GERS  ; include GERS number. NA Component not affected by relays. Corrective Action Required. CR OA Operator Action. Prepared by Date 5 f2 +~ No entry necessary. Reviewed by Date Appondix B Pago 44 of 141

A-46 RELAY SCREENING AND EVALUATION FORM G. 4 RELAY TABULATION PLANT Cook Nuclear Plant Unit 1 System Load Sheddin Conservation page 1 of 3 Relay Subs stem Com onent Type and Ref Dw s Contact Contact Grou Location SAT 4kV Bus Feed 1-98045-17 Manual Control G.E. SB-1 NV(1) Breakers 1-98046-19 Switches 1-T11A9 1-TllA12 1-T11B1 All Others CA(2) 1-T11B2 1-Tllcl 1-T11C2 1-T11D1 1-T11D12 4kV Feed Breakers 1-98199-7 Manual Control G.E. SB-1 NV(1) to Pressurizer 1-98200-8 Switches Heater Transformer 1-T11A6 1-T11D9 All Others CA(2) (1) General Electric type SB-1 switches are rugged. (2) Chatter by any other relays would not inadvertently close the breakers. The breakers can only be closed with the manual control switches. Identify reason for Contact/Contact Group being satisfactory or unsatisfactory CA Chatter acceptable. NV Not vulnerable (mechanically-actuated contacts and solid state relays). GERS Seismically adequate based on GERS include GERS number. NA Component not affected by relays. CR Corrective Action Required. OA Operator Action. Prepared by ate 5=~2-f5 No entry necessary. Reviewed by ate Appendix B Pago 45 of 141

A-46 RELAY SCREENING AND EVALUATION FORM G,4 RELAY TABULATION PLANT Cook Nuclear Plant Unit 1 Sy'tem Load Sheddin Conservation Page 2 of 3 Relay Type and Subs stem Com onent Ref Dw s Contact Contact Grou Location SAT 600 Volt Load 1-98047-16 Manual Control G.E'. SB-1 NV(1) Shedding Breakers 1-98111-19 Switches West. W-2 1-11A1, 1-11A4 1-98222-18 l-llA7, 1-11A10 1-98223-18 Tripping Relays CA(2) 1-11A13, 1-11B3 1-98402-11 l-llB5, 1-11B6 1-98408-19 Lock Out Relays: 1-11B7, 1-11B8 1-98701-23 1-5A10, 1-SB6 G.E. HFA (3) 1-11B10, 1-11B12 12-98473-14 1-SB10 Pan. GR-2 1-11B13, 1-11C2 12-98711-15 1-11C3, 1-11C4 1-5C4 GE HFA (3) 1-11CS, 1-11C8 Pan. EFR 1-11C9, 1-11C15 1-11C16, 1-11C17 1-5B12 GE HFA (3) l-llC18, 1-11D3 Pan. TRE 1-11D9, 1-11D10 1-11D13 1-5C17 GE HFA (3) Pan. TRD 1-62-SIS-B12 AGASTAT (3) 1-62-BOS-B12 Pan. TRE 1-62-SIS-C17 AGASTAT (3) 1-62-BOS-C17 Pan. TRD (1) Rugged G.E. type SB-1 and Westinghouse type W-2 switches will prevent inadvertent closure of breakers which have no auto start contacts. (2) Contact chatter is acceptable in the breaker tripping circuits since the desire state of t: he breakers is open. (3) Capacity > demand, see Appendix E.

• Identify reason for Contact/Contact Group being satisfactory or unsatisfactory CA Chatter acceptable.

NV Not vulnerable (mechanically-actuated contacts and solid state relays). GERS Seismically adequate based on GERS ( include GERS number. NA Component not affected by relays. CR Corrective Action Required. OA Operator Action. Prepared by ate W ~2 - +S No entry necessary. Reviewed by ate 5=I 5 Appondix B Pago 46 of 141

A-46 RELAY SCREENING AND EVALUATION FORM G. 4 RELAY TABULATION PLANT Cook Nuclear Plant Unit 1 System Load Sheddin Conservation page 3 of 3 Relay Subs stem Com onent Type and Ref s Contact Contact Grou Location SAT Train A Load 1-98033-38 1-LCSI-A-AUX G.E HFA Conservation Relays Pan. NSR 1-5Y-LCTA Asco 2506 Pan. NSR 1-5A6-LCTA G.E. HFA Pan. NSR 1-SA13-LCTA G.E. HFA Pan. TRD 1-K602-A All Others CA(3) Train B Load 1-98032-37 1-LCSZ-B-AUX G.E. HFA Conservation Relays Pan. NSR 1-5Y-LCTB Asco 2506 Pan. NSR 1-SA6-LCTB G.E. HFA Pan. NSR 1-K602-B (1,2) All Others CA(3) (1) Capacity > demand, see Appendix E. (2) See SSPS G.4 form for 1-K602-A and 1-K602-B. (3) Chatter by any other relays will not cause an inadvertent load conservation signal.

• Identify reason for Contact/Contact Group being satisfactory or unsatisfactory CA Chatter acceptable.

NV Not vulnerable (mechanically-actuated contacts and solid state relays). GERS Seismically adequate based on GERS include GERS number. NA Component not affected by relays. CR Corrective Action Required. OA Operator Action. Prepared by No entry necessary. Reviewed by ate - -5'5 Appendix B Pago 47 of 141

A-46 RELAY SCREENING AND EVALUATION FORM G. 4 RELAY TABULATION PLANT Cook Nuclear Plant Unit 1 System Auxiliar Electrical Page 1 of 6 Relay Subs stem Com onent Type and Ref s Contact Contact Grou Location SAT 600 Volt Bus 1-98045-17 Manual Control, G ED SB-1, NV(1) Feed Breakers 1-98046-19 Test, and Disconnect Meter Devices 1-11All Switches Co., ITE. 1-11B11 1-11C1 SWGR Aux contacts ITE NV(l) 1-llD1 1-T11A10 Transformer G.E. IACs (2) 1-T11D2 Overload Relays PAN. A-ll,13 Transformer ABB 87T (2) Differential Relays PAN. A-ll,13 1-SON-T11A G.E. PJCs (2) 1-50N-T11B 4kv SWGR 1-50N-T11C 1-50N-T11D 1-87X-T11A G.E HEA (2) 1-87X-T11B PAN. SA 1-87X-T11C 1-87X-T11D 1-51N-T11B G. E. IAC (2) 1-51N-Tllc PAN. All, A13 Time Delay Relays CA(3) SWGR Anti Pump Relays CA(3) All Others CA(3) (1) General Electric type SB-1 control switches, Meter Devices Co. test switches, and ITE auxiliary contacts and switchgear breaker charging motor disconnect switches are rugged. (2) Capacity > demand, see Appendix E.- (3) Contact chatter will not cause breakers to open.

• Identify reason foz Contact/Contact Group being satisfactory or unsatisfactory CA Chatter acceptable.

NV Not vulnerable (mechanically-actuated contacts and solid state relays). GERS seismically adequate based on GERS  ; include GERS number. NA Component not affected by relays. CR Corrective Action Required. OA Operator Action. Prepared by Date <~>- demand, see Appendix E. (4) See Diesel Generator G.4 forms for 1-5X6-TllD and 1-5X1-T11B See SSPS G.4 form for 1-K602's (5) Chatter by any other relays would not adversely affect the system.

• Identify reason for Contact/Contact Group being satisfactory or unsatisfactory CA acceptable.

NV Not vulnerable (mechanically-actuated contacts and solid state relays). GERS Seismically adequate based on GERS include GERS number. NA Component not affected by relays. -O'P'hatter CR OA Corrective Action Required. Operator Action. No entry necessary. Prepared by Reviewed by Date 5='~ ate -

                                                                                      -~

Appondix B Pago 51 of 141

A-46 RELAY SCREENING AND EVALUATION FORM G+4 RELAY TABULATION PLANT Cook Nuclear Plant Unit 1 System Auxiliar Electrical Page 5 of 6 Relay Type and Subs stem Com onent Ref Dw s Contact Contact Grou Location SAT 120 Vac Vital Bus 1-98077-17 Znverter Relays System Inverters 1-98081-17 1-GRID-I-INV 1-98085-20 Output Voltage Relays CA(2) 1-CRZD-II-INV 1-98089-14 1-GRID-III-INV 1-980792-2 1-86-ICC1 G.E. HEA (3) 1-GRID-IV-ZNV 1-980832-2 1-86-ICC2 RPCs 1,2,3<4 1-980872-2 1-86-ICC3 1-980912-2 1-86-ICC4 All Others CA(2) (1) The GRID inverters were purchased fully qualified from Solidstate Controls, Inc. (SCI), including seismic testing in accordance with IEEE 344-1975. There are several relays installed within the inverters for which it is difficult to determine the effects of relay chatter. Instead of investigating the effect of each relay's contact chatter, all of the relays within the inverters were included on the essential relay list. Since each relay's contacts were not monitored during the seismic testing, it is not possible to determine whether a particular relay is seismically adequate, or if the relay chattered during the seismic testing but had no adverse affect on the operation of the inverter. In either case, the operation of the inverters would not be affected by a seismic event. (2) Chatter of these relays would not adversely affect the operation of the 120 Vac Vital Bus System. (3) Capacity > demand, see Appendix E.

• Identify reason for Contact/Contact Group being satisfactory or unsatisfactory CA acceptable.

NV Not vulnerable (mechanically-actuated contacts and solid state relays). GERS Seismically adequate based on GERS  ; include GERS number. -9'hatter NA Component not affected by relays. CR Corrective Action Required. OA Operator Action. Prepared by Date ~- + ~5 No entry necessary. Reviewed b ate Appendix B Pago 52 of 141

0 A-46 RELAY SCREENING AND EVALUATION FORM G.4 RELAY TABULATION PLANT Cook Nuclear Plant Unit 1 System Auxiliar Electrical Page 6 of 6 Relay Type and Subs stem Com onent Ref Dw s Contact Contact Grou Location SAT Motor Control NA(1) Centers Distribution Panels (1) Motor Control Centers and Distribution Panels are not affected relays. Each of the control circuits for the devices fed from the MCCs by and distribution panels has been evaluated separately, however the MCCs and distribution panels themselves are not affected by relays.

• Identify reason for Contact/Contact Group being satisfactory or unsatisfactory CA Chatter acceptable.

NV Not vulnerable (mechanically-actuated contacts and solid state relays). GERS Seismically adequate based on GERS  ; include GERS number. NA Component not affected by relays. CR Corrective Action Required. OA Operator Action. Prepared by Date 5-/<W No entry necessary. Reviewed by ate Appondix B Pago 53 of 141

A-46 RELAY SCREENZNG AND EVALUATZON FORM G ~ 4 RELAY TABULATZON PLANT Cook Nuclear Plant Unit 1 System Reactor Tri Breakers Page 1 of 1 Relay Subs stem Com onent Type and Ref Dw s Contact Contact Grou Location SAT Reactor Trip 1-98222-18 Manual Control G.E. SB-1 NV(1) Breakers 1-98223-18 Switches 1-52-RTA 1-52-RTB Circuit Breaker Westinghouse NV(1) 1-52-BYA Aux Contacts 1-52-BYB All Others CA(2) (1) General Electric type SB-1 switches and Westinghouse DB-50 aux contacts are rugged. (2) Chatter of any other relays would not cause the breakers to inadvertently close or prevent the breakers from tripping.

• Zdentify reason for Contact/Contact Group being satisfactory or unsatisfactory CA Chatter acceptable.

NV Not vulnerable (mechanically-actuated contacts and solid state relays). GERS Seismically adequate based on GERS  ; include GERS number. NA Component not affected by relays. Corrective Action Required. CR OA Operator Action. No entry necessary. Prepared by Reviewed by

                                                                     /Date ate
                                                                           ~

Appondix B Pago 54 of 141

0 A-46 RELAY SCREENZNG AND EVALUATZON FORM G+4 RELAY TABULATZON PLANT Cook Nuclear Plant Unit 1 System Solid State Protection ESFAS Page 1 of 1 Relay Subs stem Com onent Type and Ref Dw s Contact Contact Grou Location SAT Engineered 1-98367-20 Znput Relays Clare, Midtex (1) Safeguard Features 1-98377-33 (K100's, K200's or Potter 6 Actuation System 1-98387-23 K300's and K400's) Brumf ield r 1-98397-26 1-RPS-A 1-RPS-B Master Output Clare, Midtex (1) Relays (K500') or Potter 6 Brumfield 1-RPS-A 1-RPS-B Slave Output West. type AR (1) Relays (K600's) 1-RPS-A 1-RPS-B 1-RPSX-A 1-RPSX-B Manual Control G.E. SB-1 NV(2) Switches and Push Cutler Hammer Buttons RPS Output Zsolators Sigma 42JO RPS Test Switches CGK 7401 NV(2) SSPS Logic NV(3) RPS Logic NV(3) All Others CA(4) (1) Capacity > demand, see Appendix E. The relay types are as follows: Clare type GP1, Midtex type 156, and Potter 6 Brumfield type KHU. (2) General Electric type SB-1 switches, Cutler Hammer push buttons, and CQK test switches are rugged. (3) All components are solid state and, therefore, not vulnerable. (4) Chatter by any other relays would not cause inadvertent safety injection, containment spray, or containment isolation signals.

• Zdentify reason for Contact/Contact Group being satisfactory or unsatisfactory CA Chatter acceptable.

NV Not vulnerable (mechanically-actuated contacts and solid state relays). GERS Seismically adequate based on GERS  ; include GERS number. NA Component not affected by relays. CR Corrective Action Required. OA Operator Action. Prepared by a<<5=/~-~S-No entry necessary. Reviewed by ate 5" Appondix B Pago 55 of 141

A-46 RELAY SCREENING AND EVALUATION FORM G+ 4 RELAY TABULATION PLANT Cook Nuclear Plant Unit 1 System Miscellaneous HVAC Page 1 of 3 Relay Type and Subs stem Com onent Ref s Contact Contact Grou Location SAT Switchgear Area Fans 1-98741-28 Manual Control West. OT-1 NV(1) 1-HV-SGRS1A Switches Cutler Hammer 1-HV-SGRS2 1-HV-SGRS3 MCC Contactor, Control Cutler Hammer (2) 1-HV-SGRS4A Relay and aux contacts 1-HV-SGRS7 1-HV-SGRS8 1-5-SGRS2 OA(3) 1-HV-SGRS9 1-5-SGRS3 1-HV-SGRX2 1-5X-TDS2 1-HV-SGRX3 1'-5X-TDS4 1-HV-SGRX5 1-HV-SGRX6 All Others (2) Switchgear Area Dampers MCC Aux contacts Cutler Hammer (2) 1-HV-SGRMD1 1-HV-SGRMD2 Temperature Switch CA(4) 1-HV-SGRMD3 1-HV-SGRMD4 1-HV-SGRMD5 (1) Westinghouse type OT-1 and Cutler Hammer 10250T selector switches are rugged. (2) Chatter of these relays could cause temporary cycling of the fans and dampers during the seismic event, ho~ever this is acceptable. (3) Fans 1-HV-SGRS2 and 1-HV-SGRS3 could be locked out due to chatter in the main transformer fire detection circuitry. A step is included in the Operations Department Procedure, Response to a Design Basis Earthquake, to verify that these fane have not been locked out. (4) Chatter of the temperature switch could cause temporary and partial closing of the damper however this is acceptable.

• Identify reason for Contact/Contact Group being satisfactory or unsatisfactory CA Chatter acceptable.

NV Not vulnerable (mechanically-actuated contacts and solid state relays). GERS Seismically adequate based on GERS  ; include GERS number. NA Component not affected by relays. CR Corrective Action Required. OA Operator Action. Prepared by No entry necessary. Reviewed by ate r= S Appond1x B Pago 56 of 141

A-46 RELAY SCREENING AND EVALUATION FORM G.4 RELAY TABULATION PLANT Cook Nuclear Plant Unit 1 System Miscellaneous HVAC page 2 of 3 Relay Type and Subs stem Com onent Ref Dw s Contact Contact Grou Location SAT Control Room HVAC 1-98742-22 Manual Control GoE. SB-1 NV(1) including: Switches Cutler Hammer 1-HV-ACRA-1 1-HV-ACRA-2 Thermal Overloads Cutler Hammer NV(1) 1-HV-ACR-1 1-HV-ACR-2 Limit Switches Namco NV(1) 1-PP-82N 1-PP-82S MCC Contactor and Cutler Hammer (2) 1-VRV-315 Aux contacts 1-VRV-325 1-5-ACRA1 G.E. HFA (3) 1-5-ACRA2 Pan. ACRA1,2 1-5A6-LCTA G.E. HFA (3r4) 1-SA6-LCTB Pan. NSR All Others CA(2) 1-HV-ACFD-1 12-98997-8 OA(5) 1-HV-ACFD-2 1-HV-ACFD-3 (1) General Electric type SB-1 control switches, Cutler Hammer selector switches, Namco limit switches, and Cutler Hammer thermal overloads are rugged. (2) Chatter of these contacts could cause cycling of the system, however this is acceptable. (3) Capacity > demand, see Appendix E. (4) See Load Conservation G.4 form, for 1-5A6-LCTA and 1-SA6-LCTB (5) These dampers could close due to relay chatter in the Halon system. A step is included in the Operations Department Procedure, Response to a Design Basis Earthquake, to verify that these dampers have not closed.

• Identify reason for Contact/Contact Group being satisfactory or unsatisfactory CA Chatter acceptable.

NV Not vulnerable (mechanically-actuated contacts and solid state relays). GERS Seismically adequate based on GERS  ; include GERS number. NA Component not affected by relays. CR Corrective Action Required. OA Operator Action. Prepared by ate 5='>-+~ No entry necessary. Reviewed by te Appondix s Pago . 57 oC 141

A-46 RELAY SCREENING AND EVALUATION FORM G.4 RELAY TABULATION PLANT Cook Nuclear Plant Unit 1 System Miscellaneous HVAC Page 3 of 3 Relay Type and Subs stem/Com onent Ref Dw s Contact Contact Grou Location SAT Hydrogen Skimmer 1-98266-28 Manual Control G.ED SB-1 NV(l) Fans Switches 1-HV-CEQl 1-HV-CEQ2 Thermal Overloads Cutler Hammer NV(1) 1-CI B-A-AUX G.E. HFA (3) 1-CI B-B-AUX Pan. SSR 1-CIB-A-AUX1 C.H. M600 (3) 1-CIB-B-AUX1 Pan. SSR 1-K619-A (B) (3,4) All Others CA(2) ESS Area Fans Manual Control G.E. SB-1 NV(1) 1-HV-AES1 Switches 1-HV-AES2 Thermal Overloads Cutler Hammer NV(1) SWGR Aux Contacts ITE NV(1) All Others CA(2) AES Fan Filters Manual Control G.E. SB-1 NV(1) Switches Cutler Hammer 1-5X-AES1D CA(5) 1-5X-AES2D (1) General Electric type SB-1 switches, Cutler Hammer selector switches, ITE switchgear auxiliary contacts and Cutler Hammer thermal overloads are rugged. (2) Chatter of these contacts could cause momentary cycling of the fans which is acceptable. (3) Capacity > demand, see Appendix E. (4) See SSPS G.4 form for 1-K619-A and 1-K619-B. (5) Chatter of these contacts would not cause the filter to be bypassed.

• Identify reason for Contact/Contact Group being satisfactory or unsatisfactory CA Chatter acceptable.

NV Not vulnerable (mechanically-actuated contacts and solid state relays). GERS Seismically adequate based on GERS  ; include GERS number. NA Component not affected by relays. CR Corrective Action Required. OA Operator Action. Prepared by Date ~-~> -~~ No entry necessary. Reviewed by Date Appondix B Pago 58 of 141

A-46 RELAY SCREENING AND EVALUATION FORM G+4 RELAY TABULATION PLANT Cook Nuclear Plant Unit 1 System Instrumentation Page 1 of 6 Relay Subs stem Com onent Type and Ref Dw s Contact Contact Grou Location SAT Steam Generator 1-98573-35 Selector Switches CH 10250T NV(1) Wide Range Level 1-985831-2 1-BLI-110 1-985832-2 1-43X-BLZ-110 CH Powereed (2) 1-BL'I-120 1-43X-BLI-120 1-LSZ-1,2 1-BLI-130 1-43X-BLI-130 1-BLI-140 1-43X-BLI-140 Test Switches C Ec K 7401 NV(1) All Other Devices NV(3) Condensate Storage 1-984241-3 Test 'Switches C & K 7401 NV(1) Tank Level 1-985741-3 1-CLI-113 1-CLI-114 All Other Devices NV(3) Aux Feedwater to 1-985742-4 Test Switches C 6 K 7401 NV(1) Steam Gen Flow 1-984521-2 1-FFZ-210 1-FFI-220 1-985791-3 All Other Devices NV(3) 1-985522-3 1-FFI-230 1-FFI-240 RHR Heat Exchanger 1-985672-1 Test Switches C 6 K 7401 NV(1) Discharge Flow 1-IFZ-310 1-IFI-311 All Other Devices NV(3) 1-IFI-320 1-ZFI-321 (1) The Cutler Hammer 10250T selector switches and the CQK test switches are rugged. (2) Capacity > demand, see Appendix E.- (3) Devices are solidstate, and therefore not vulnerable.

• Identify reason for Contact/Contact Group being satisfactory or unsatisfactory CA Chatter acceptable.

NV Not vulnerable (mechanically-actuated contacts and solid state relays). GERS Seismically adequate based on GERS  ; include GERS number. NA Component not affected by relays. CR Corrective Action Required. OA Operator Action. Prepared by Date W<<-+5 No entry necessary. Reviewed by ate Appendix B Pago 59 of 141

A-46 RELAY SCREENING AND EVALUATION FORM Ge4 RELAY TABULATION PLANT Cook Nuclear Plant Unit 1 System Instumentation Page 2 of 6 Relay Type and Subs stem Com onent Ref s Contact Contact Grou Location SAT Boron Injection 1-985671-2 Test Switches C 6c K 7401 NV(1) Tank Flow 1-IFI-51 All Other Devices NV(2) 1-IFI-52 1-ZFI-53 1-IFI-54 RHR Return Flow 1-985662-2 Test Switches C 6 K 7401 NV(1) 1-IFZ-335 All Other Devices NV(2) RWST Level 1-985675-3 Test Switches C 6y K 7401 NV(1) 1-ILS-950 1-985676-3 1-ILS-951 1-985792-3 All Others NV(2) 1-985522-3 RHR Loop Return 1-985661-3 All Devices NV(2) Temperature 1-ZTR-335 (1) The CGK 7401 test switches are rugged. (2) Devices are solidstate, and therefore not vulnerable.

• Identify reason for Contact/Contact Group being satisfactory or unsatisfactory CA Chatter acceptable.

NV Not vulnerable (mechanically-actuated contacts and solid state relays). GERS Seismically adequate based on GERS  ; include GERS number. NA Component not affected by relays. CR Corrective Action Required. OA Operator Action. No entry necessary. Prepared by Reviewed by P Date W~+ P5 ate 5 Appondix 8 Pago 60 of 141

A-46 RELAY SCREENING AND EVALUATION FORM G.4 RELAY TABULATION PLANT Cook Nuclear Plant Unit 1 System Instrumentation page 3 of 6 Relay Type and Subs stem Com onent Ref s Contact Contact Grou Location SAT Steam Generator 1-985753-3 Test Switches C Ec K 7401 NV(1) Pressure 1-985763-3 1-MPP-210 1-MPP-212 1-985843-4 All Other Devices NV(3) 1-985844-4 1-MPP-220 1-MPP-222 1-MPP-230 1-MPP-232 1-MPP-240 1-MPP-242 Pressurizer Level 1-98573-35 Selector Switch CH 10250T NV(1) 1-NLI-151 1-985541-2 1-43X-NLI-151 CH Powereed (2) 1-LSI-3 Test Switches C a K 7401 NV(1) All Other Devices NV(3) (1) Cutler Hammer 10250T selector switches and CGK test switches are rugged. (2) Capacity > demand, see Appendix E. (3) Devices are solidstate and therefore not vulnerable.

• Identify reason for Contact/Contact Group being satisfactory or unsatisfactory CA acceptable.

NV Not vulnerable (mechanically-actuated contacts and solid state relays). GERS Seismically adequate based on GERS  ; include GERS number. -9'hatter NA Component not affected by relays. CR OA Corrective Action Required. Operator Action. No entry necessary. Prepared by Reviewed by 4 Date ate - Appondix B Pago 61 ot 141

A-46 RELAY SCREENING AND EVALUATION FORM G.4 RELAY TABULATION PLANT Cook Nuclear Plant Unit 1 System Instrumentation Page 4 of 6 Relay Subs stem Com onent Type and Ref Dw s Contact Contact Grou Location SAT Pressurizer Level 1-985501-4 Test Switches C 6 K 7401 NV(1) 1-NLP-151 1-985511-2 1-NLP-152 1-NL'P-153 1-985521-3 All Other Devices NV(2) Pressurizer 1-985501-4 Test Switches C Ec K 7401 NV(1) Pressure 1-985511-2 1-NPP-151 1-NPP-152 1-985521-3 All Other Devices NV(2) 1-NPP-153 Reactor Coolant 1-98573-35 Selector Switch Cutler Hammer NV(1) Wide Range Pressure 1-985742-4 1-NPS-121 1-985711-4 1-43X-NPS-122 CH Powereed (3) 1-NPS-122 1-985792-3 1-LSI-3 Test Switches C 6 K 7401 NV(1) All Other Devices NV(2) Nuclear 1-98524-2 All Relays Gamma Metrics (3) Instrumentation SWR, NISg 1-NRI-21 N-21 Rack, 1-NRI-23 N-23 Rack All Other Devices NV(2) (1) Cutler Hammer 10250T selector switches and CGK test switches are rugged. (2) Devices are solidstate and therefore not, vulnerable. (3) Capacity > demand, see Appendix E.

• Identify reason for Contact/Contact Group being satisfactory or unsatisfactory CA Chatter acceptable.

NV Not vulnerable (mechanically-actuated contacts and solid state relays). GERS Seismically adequate based on GERS  ; include GERS number. NA Component not affected by relays. CR Corrective Action Required. OA Operator Action. Prepared by ate 5=/~ No entry necessary. Reviewed by te 6'- Appondix B Pago 62 of 141

A-46 RELAY SCREENING AND EVALUATION FORM G.4 - RELAY TABULATION PLANT Cook Nuclear Plant Unit 1 System Instrumentation Page 5 of 6 Relay Type and Subs stem Com onent Ref Dw s Contact Contact Grou Location SAT Reactor Coolant 1-985421-1 Test Switches C 6 K 7401 NV(1) Wide Range Temp 1-985422-2 1-NTR-110 1-98592-8 Sliding Link Multiamp NV(l) 1-NTR-120 1-NTR-130 All Other Devices NV(2) 1-NTR-140 1-NTR-210 1-NTR-220 1-NTR-230 1-NTR-240 Containment Press 1-985931-2 Test Switches C Ec K 7401 NV(1) 1-PPP-301 1-985932-2 1-PPP-302 1-985793-3 1-PPP-303 All Other Devices NV(2) (1) CQK test switches and Multiamp sliding link terminal blocks are rugged. (2) Devices are solidstate and therefore not vulnerable.

• Identify reason for Contact/Contact Group being satisfactory or unsatisfactory CA Chatter acceptable.

NV Not vulnerable (mechanically-actuated contacts and solid state relays). GERS Seismically adequate based on GERS  ; include GERS number. NA Component not affected by relays. CR Corrective Action Required. OA Operator Action. Prepared by No entry necessary. Reviewed by ate - -9'6 Appendix B Pago 63 of 141

A-46 RELAY SCREENING AND EVALUATION FORM G.4 RELAY TABULATION PLANT Cook Nuclear Plant Unit 1 System Instrumentation Page 6 of 6 Relay Type and Subs stem Com onent Ref Dw s Contact Contact Grou Location SiLT RCP Seal Water 1-985621-3 Test Switches C 6 K 7401 NV(1) Injection Flow 1-985622-3 1-QFA-210 1-QFA-220 1-985631-2 All Other Devices NV(2) 1-985632-3 1-QFA-230 1-QFA-240 Charging Pump 1-98573-35 Selector Switch CH 10250T NV(1) Discharge Flow 1-985542-4 1-QFI-200 1-43X-QFI-200 CH Powereed (3) 1-LSI-3 Test Switches C 6 K 7401 NV(1) All Other Devices NV(2) Volume Control 1-985561-3 Test Switches C 6c K 7401 NV(1) Tank Level 1-QLC-451 All Other Devices NV(2) 1-QLC-452 (1) Cutler Hammer 10250T selector switches and CGK test switches are rugged. (2) Devices are solidstate and therefore not vulnerable. (3) Capacity > demand, see Appendix E.

• Identify reason for Contact/Contact Group being satisfactory or unsatisfactory CA Chatter acceptable.

NV Not vulnerable (mechanically-actuated contacts and solid state relays). GERS Seismically adequate based on GERS  ; include GERS number. NA Component not affected by relays. CR Corrective Action Required. OlL Operator Action. Prepared by ate P/~-~5 No entry necessary. Reviewed b ate Appondix B Pago 64 of 141

A-46 RELAY SCREENING AND EVALUATION FORM Gi 4 RELAY TABULATION PLANT Cook Nuclear Plant Unit 1 System Reactor Coolant Pressurizer paga 1 af 2 Relay Subs stem Com onent Type and Ref Dw s Contact Contact Grou Location SAT Pressurizer MOVs 1-98204-26 Manual Control G.E. SB-1 NV(1) 1-NMO-151 Switches 1-NMO-152 1-NMO-153 Valve Limit Switches Limitorque NV(1) Thermal Overloads Cutler Hammer NV(1) MCC Contactor and Cutler Hammer (2) aux contacts RCP Seal Water AOVs 1-98201-14 Manual Control G.E. SB-1 NV(1) 1-QRV-10 Switches 1-QRV-20 1-QRV-30 Limit Switches Namco NV(1) 1-QRV-40 1-QRV-150 (1) General Electric type SB-1 control switches, Limitorque limit and torque switches, Namco limit switches, and Cutler Hammer thermal overloads are rugged. (2) MCC contactors and auxiliary contacts which would tend to drive the valve to its desired position are chatter acceptable. MCC contactors which would tend to drive the valve to an undesired position are considered to be essential, and their capacity > demand (see Appendix E).

• Identify reason for Contact/Contact Group being satisfactory or unsatisfactory CA Chatter acceptable.

NV Not vulnerable (mechanically-actuated contacts and solid state relays). GERS Seismically adequate based on GERS  ; include GERS number. NA Component not affected by relays. CR Corrective Action Required. OA Operator Action. No entry necessary. Prepared by Reviewed by Date Date

                                                                               -~C   8 Appendix  B Pago   65 of 141

A-46 RELAY SCREENING AND EVALUATION FORM G+4 RELAY TABULATION PLANT Cook Nuclear Plant Unit 1 System Reactor Coolant Pressurizer Page 2 of 2 Relay Type and Subs stem Com onent Ref Dw s Contact Contact Grou Location SAT Pressurizer AOVs 1-98204-26 Manual Control G.E. SB-1 NV(1) 1-NRV-151 Switches 1-NRV-152 1-NRV-153 Limit Switches Namco NV(1) 1-NRV-251 All Others CA(2) Head Vent Valves 1-98307-6 Manual Control Cutler Hammer NV(l) 1-NSO-21 Switches 1-NSO-22 1-NSO-23 1-NSO-24 1-NSO-61 1-NSO-62 1-NSO-63 1-NSO-64 1-NRV-163 1-985531-4 Control Switch G.E. SB-1 NV(1) 1-NRV-164 1-985532-4 Test Switches CGK NV(1) All Other Devices NV(3) (1) General Electric type SB-1 switches, Namco limit switches, Cutler Hammer selector switches and CQK test switches are rugged. (2) Chatter of any other contacts will not prevent the valves from achieving their desired position. (3) Devices are solidstate and, therefore, not vulnerable.

• Identify reason for Contact/Contact Group being satisfactory or unsatisfactory CA Chatter acceptable.

NV Not vulnerable (mechanically-actuated contacts and solid state relays). GERS Seismically adequate based on GERS  ; include GERS number. NA Component not affected by relays. CR Corrective Action Required. OA Operator Action. Prepared by Date 5=<<-~5 No entry necessary. Reviewed by ate F~l Appendix B Pago 66 of 141

A-46 RELAY SCREENING AND EVALUATION FORM G.4 RELAY TABULATION PLANT Cook Nuclear Plant Unit 1 System Steam Generator page 1 of 2 Relay Subs stem Com anent Type and Ref Dw s Contact Contact Grou Location SAT SG Blowdown 1-98208-19 Manual Control G.E. SB-1 NV(1) Isolation Valves Switches 1-DCR-310 1-DCR-320 Limit Switches Namco NV(1) 1-DCR-330 1-DCR-340 All Others CA(2) SG PORVs 1-985841-3 Test switches CGK 7401 NV(l) 1-MRV-213 1-985842-3 1-MRV-223 A'll Other Devices NV(3) 1-MRV-233 1-MRV-243 SG Stop Valve 1-98538-12 Manual Control G.E. SB-1 NV(1) Dump Valves Switches 1-MRV-211 1-MRV-212 Limit Switches Namco NV(l) 1-MRV-221 1-MRV-222 1-MRV-231 All Others CA (4) 1-MRV-232 1-MRV-241 1-MRV-242 (1) General Electric type SB-1 switches, Namco limit switches, and CGK test switches are rugged. (2) Chatter by other contacts could only close the valves, which is the desired state. (3) Devices are solidstate and, therefore, not vulnerable (4) Chatter by other contacts could temporarily open valves which is the desired state of the valves. Chatter could not prevent manual valve opening.

• Identify reason for Contact/Contact Group being satisfactory or unsatisfactory CA Chatter acceptable.

NV Not vulnerable (mechanically-actuated contacts and solid state relays). GERS Seismically adequate based on GERS  ; include GERS number. NA Component not affected by relays. CR Corrective Action Required. OA Operator Action. Prepared by Date 5-~Z +S No entry necessary. Reviewed by ate Appendix B Pago 67 of 141

A-46 RELAY SCREENING AND EVALUATION FORM G+4 RELAY TABULATION PLANT Cook Nuclear Plant Unit 1 System Steam Generator Page 2 of 2 Relay Subs stem Com onent Type and Ref s Contact Contact Grou Z,ocation SAT SG Stop Valve 1-98538-12 Manual Control G.E. SB-1 NV(l) Air Open Valves Switches 1-MMO-210 1-MMO-220 Limit/Torque Switches Limitorque NV(1) 1-MMO-230 1-MMO-240 Thermal Overload Cutler Hammer NV(1) MCC Contactor Cutler Hammer CA(2) and Aux Contacts All Others CA(3) SG Stop Valve 1-98538-12 Manual Control G.E. SB-1 NV(1) Drain Pot Valve Switch 1-DRV-407 All Others CA(4) (1) General Electric type SB-1 control switches, Limitorque limit and torque switches and Cutler Hammer thermal overloads are rugged. (2) Chatter of the main contacts could cause slight mispositioning of the valve, however since there are redundant dump valves this is acceptable. (3) Chatter by any other contacts will not mispositions valves. (4) The valves normal position is open and the desired position is closed. Since the valve must be manually closed, either position at the conclusion of the DBE is acceptable.

• Identify reason for Contact/Contact Group being satisfactory or unsatisfactory CA Chatter acceptable.

NV Not vulnerable (mechanically-actuated contacts and solid state relays). GERS Seismically adequate based on GERS  ; include GERS number. NA Component not affected by relays. CR Corrective Action Required. OA Operator Action. Prepared by No entry necessary. Reviewed by ate Appondfx B Pago 68 of 141

A-46 RELAY SCREENING AND EVALUATION FORM G.4 RELAY TABULATION PLANT Cook Nuclear Plant Unit 1 System Nuclear Sam lin Page 1 of 1 Relay Type and Subs stem Com onent Ref Dw s Contact Contact Grou Location SAT* Nuclear Sampling 1-98463-12 Manual Control G.ED SB-1 NV (1) AOVs 1-98464-16 Switches 1-NRV-101 1-NRV-102 Limit Switches Namco NV(1) 1-NRV-103 Microswitch 1-NRV-104 Telemecanique 1-MRV-151 All Others CA(2) 1-MRV-152 1-MRV-153 1-MRV-154 1-MCR-251 1-MCR-252 1-MCR-253 1-MCR-254 1-DCR-301 1-DCR-302 1-DCR-303 1-DCR-304 (1) General Electric type SB-1 control switches, Namco limit switches, Microswitch limit switches, and Telemecanique limit switches are rugged. (2) Chatter of other contacts will not misposition valves or prevent the valves from acheiving their desired position.

• Identify reason for Contact/Contact Group being satisfactory or unsatisfactory CA Chatter acceptable.

NV Not vulnerable (mechanically-actuated contacts and solid state relays). GERS Seismically adequate based on GERS  ; include GERS number. NA Component not affected by relays. CR Corrective Action Required. OA Operator Action. Prepared by Date 5 ~+ +5 No entry necessary. Reviewed by Date Appoadix B ~weuvsrveW W ~ ~ Pago 69 of 141

A-46 RELAY SCREENING AND EVALUATION FORM G+ 4 RELAY TABULATION PLANT Cook Nuclear Plant Unit 1 System Condensate Page 1 of 1 Relay Type and Subs stem Com onent Ref Dw s Contact Contact Grou Location SAT Condensate Storage 1-98421-8 Manual Control Switch G.E. SB-1 NV(1) Tank Cross Tie Valve Limit Switches Namco NV(1) 12-CRV-51 (1) General Electric type SB-1 switches and Namco limit switches are rugged.

• Identify reason for Contact/Contact Group being satisfactory or unsatisfactory CA Chatter acceptable.

NV Not vulnerable (mechanically-actuated contacts and solid state relays). GERS Seismically adequate based on GERS include GERS number. NA Component not affected by relays. CR Corrective Action Required. oA Operator Action. Prepared by Date 5 ~4 No entry necessary. Reviewed by Date - -'FC Appondix B Pago 70 of 141

A-46 RELAY SCREENING AND EVALUATION FORM G.4 RELAY TABULATION PLANT Cook Nuclear Plant Unit 1 System S ent Fuel Pit Coolin Page 1 of 1 Relay Type and Subs stem Com onent Ref Dw s Contact Contact Grou Location SAT Spent Fuel Pit 12-98315-10 Manual Control G.ED SB-1 NV(1) Cooling Pump Switches 12-PP-31N 1-5X3-T11C (2,4) 1-5A13-LCTA All Others CA(3) (1) General Electric type SB-1 control switches are rugged. (2) Capacity > demand, see Appendix E. (3) Chatter of any other contacts will not trip the pump, or prevent the pump from starting on demand. Note that pump is not required to start during the DBE. (4) See Load Conservation G.4 form for 1-SA13-LCTA See Diesel Generator G.4 form for 1-5X3-T11C.

• Identify reason for Contact/Contact Group being satisfactory or unsatisfactory

                                                             ~

CA Chatter acceptable. NV Not vulnerable (mechanically-actuated contacts and solid state relays). GERS Seismically adequate based on GERS  ; include GERS number. NA Component not affected by relays. CR Corrective Action Required. OA Operator Action. prepared by nate 5 ya yp No entry necessary. Reviewed by Date Appendix B Pago, 71 of 141

A-46 RELAY SCREENING AND EVALUATION FORM G.4 RELAY TABULATION PLANT Cook Nuclear Plant Unit 2 System Essential Service Water Page 1 of 6 Relay Type and Subs stem Com onent Ref Dw s Contact Contact Grou Location SAT 2-PP-7W 2-98415-39 Manual Control, G.E. SB-1, NV(1) West Essential Test, and Disconnect Meter Devices Service Water Pump Switches Co., ITE SWGR Aux Contacts ZTE NV(1) 2-51-TA5 G.E. IAC (2) 2-50/50N-TAS G.E. PJC T21A SWGR 2-62-BOS-TA5 Agastats (2) 2-62-'SZS-TA5 T21A SWGR 2-SZ-X-TAS G.E. HFA (2) T21A SWGR 2-5-TA5 G.E. HFA (2) Pan. SSR 2-59-TAS-1 G.E. HGA (2) 2-59-TA5-2 T21A SWGR 2-59-TA5-3 SWGR Anti Pump Relay ZTE (3) 2-5X3-T21A (2,4) 2-42-2-DGAB 2-K610-X1 2-K610-X1-X All Others CA(5) (1) General Electric type SB-1 control switches, Meter Devices Co. test switches, and ITE auxiliary contacts and charging motor disconnect switches are rugged. (2) Capacity > Demand, see Appendix E. (3) Relay directly controls switchgear; capacity > demand (See Appendix E). (4) See diesel generator G.4 forms for 2-5X3-T21A and 2-42-2-DGAB See SSPS G.4 form for 2-K610-Xl and 2-K-610-Xl-X (5) Chatter of any other relays will not inadvertently start the pump during a LOOP, prevent the pump from starting on demand, or trip the pump.

• Identify reason for Contact/Contact Group being satisfactory or unsatisfactory CA Chatter acceptable.

NV Not vulnerable (mechanically-actuated contacts and solid state relays). GERS Seismically adequate based on GERS  ; include GERS number. NA Component not affected by relays. CR Corrective Action Required. OA Operator Action. Prepared by Date -/~" C No entry necessary. Reviewed by Date Appendix B Page 72 of 141

A-46 RELAY scREENING AND EvALUATIoN FORM G+ 4 RELAY TABULATION PLANT Cook Nuclear Plant Unit 2 System Essential Service Water page 2 af 6 Relay Type and Suhs stem Com onent Ref Dw s Contact Contact Grou Location SAT 2-PP-7E 2-98415-39 Manual Control, G.E. SB-lg NV(1) East Essential Test, and Disconnect Meter Devices Service Water Pump Switches Co., ITE SWGR Aux Contacts ITE NV(1) 2-51-TD10 G.E. IAC (2) 2-50I50N-TD10 G.E PJC T21D SWGR 2-62-BOS-TD10 Agastats (2) 2-62-SIS-TD10 T21D SWGR 2-SI-X-TD10 G.E. HFA (2) T21D SWGR 2-5-TD10 G.E. HFA (2) Pan. SSR 2-59-TD10-1 G.E. HGA (2) 2-59-TD10-2 T21D SWGR 2-59-TD10-3 SWGR Anti Pump Relay ITE (3) 2-5X3-T21D (2i4) 2-42-2-DGCD 2-K611-A 2-K611-X-A All Others CA(5) (1) General Electric type SB-1 control switches, Meter Devices Co. test switches, and ITE auxiliary contacts and charging motor disconnect switches are rugged. (2) Capacity > Demand, see Appendix E. (3) Relay directly controls switchgear; capacity > demand (See Appendix E). (4) See diesel generator G.4 forms for 2-SX3-T21D and 2-42-2-DGCD See SSPS G.4 form for 2-K611-X and 2-K611 (5) Chatter of any other relays will not inadvertently start the pump during a LOOP, prevent the pump from starting on demand, or trip the pump.

• Identify reason for Contact/Contact Group heing satisfactory or unsatisfactory CA Chatter acceptable.

NV Not vulnerable (mechanically-actuated contacts and solid state relays). GERS Seismically adequate based on GERS  ; include GERS number. NA Component not affected hy relays. CR Corrective Action Required. OA Operator Action. Prepared hy Date 5"-~~ ~$ No entry necessary. Reviewed b Date Appendix B Pago 73 of 141

A-46 RELAY SCREENING AND EVALUATION FORM G.4 RELAY TABULATION PLANT Cook Nuclear Plant Unit 2 System Essential Service Water Page 3 of 6 Relay Subs stem Com onent Type and Ref Dw s Contact Contact Grou Location SAT ESW MOVs 2-98415-39 Manual Control G.E. SB-1 NV(1) 2-WMO-703 2-98416-21 Switches 2-WMO-704 2-WMO-706 Valve Limit/Torque Limitorque 2-WMO-708 NV(1) Switches 2-WMO-712 2-WMO-714 Thermal Overloads Cutler 2-WMO-716 Hammer NV(1) 2-WMO-718 MCC Contactor and Cutler Hammer 2-WMO-722 (2) Aux contacts 2-WMO-724 2-WMO-726 Switchgear Aux 2-WMO-728 NV(1) Contacts 2-WMO-732 2-WMO-734 2-33X-WMO-722 C.H. D26 2-WMO-736 (3) 2-33X-WMO-724 Pan. DGAB 2-WMO-738 2-33X-WMO-726 Pan. DGCD 2-33X-WMO-728 2-K-AUX-WMO-714 G.E. HFA (3) 2-K-AUX-WMO-718 Pan. SSR 2-K-AUX-WMO-734 2-K-AUX-WMO-738 2-K604-A (B) (3.4) 2-K644-A (B) All Others CA(5) (1) General Electric type SB-1 switches, Limitorque limit and torque switches, Cutler Hammer thermal overloads, and ITE switchgear auxiliary contacts are rugged. (2) MCC contactors and auxiliary contacts which would tend to drive the valve to its desired position are chatter acceptable. MCC contactors which would tend to drive the valve to an undesired position are considered to be essential and their capacity > demand (see Appendix E). (3) Capacity > Demand, see Appendix E. (4) See SSPS G.4 form for 2-K604-A, 2-K604-B, 2-K644-A and 2-K644-B. (5) Chatter of any other relays will not misposition valves.

• Identify reason for Contact/Contact Group being satisfactory or unsatisfactory CA Chatter acceptable.

NV Not vulnerable (mechanically-actuated contacts and solid state relays). GERS Seismically adequate based on GERS  ; include GERS number. NA Component not affected by relays. CR Corrective Action Required. OA Operator Action. No entry necessary. Prepared by ate ~ i>-a@- Reviewed by te Appendix B Pago 74 of 141

A-46 RELAY SCREENING AND EVALUATION FORM G.4 RELAY TABULATION PLANT Cook Nuclear Plant Unit 2 System Essential Service Water Page 4 of 6 Relay Type and Subs stem Com anent Ref Dw s Contact Contact Grau Location SAT 2-OME-34-W 2-98415-39 Manual Control G.E. SB-1 NV(1) West ESW Strainer Switches Cutler Hammer including 2-WRV-764 Limit Switches Namco NV(1) 2-WRV-769 2-WRV-774 24 hour timer Luminite NV(l) 2-WRV-779 Thermal Overloads Cutler Hammer NV(1) MCC Contactor and Cutler Hammer (2) aux contacts 2-20X-SWL G.E. HFA (2) 2-20X-SWR Pan. SSR 2-63X-S2W 2-62-S2W Agastat (2) Pan. SSR All Others CA(3) (1) General Electric type SB-l, Cutler Hammer type 10250T switches, Namco limit switches, Luminite timers, and Cutler Hammer overloads are rugged. (2) Capacity > demand, see Appendix E. (3) Chatter by any other contacts will not cause strainer malfunction.

• Identify reason for Contact/Contact Group being satisfactory or unsatisfactory CA Chatter acceptable.

NV Not vulnerable (mechanically-actuated contacts and salid state relays). GERS Seismically adequate based an GERS  ; include GERS number. NA Component nat affected by relays. CR Corrective Action Required. OA Operator Action. No entry necessary. Prepared by Reviewed by Date Date 5- i~ '5 Appondix B Pago 75 of 141

A-46 RELAY SCREENING AND EVALUATION FORM G.4 - RELAX TABULATION PLANT Cook Nuclear Plant Unit 2 System Essential Service Water Page 5 of 6 Relay Subs stem Com onent Type and Ref Dw s Contact Contact Grou Location SAT 2-OME-34-E 2-98415-39 Manual Control G.E. SB-1 NV(1) East ESW Strainer Switches Cutler Hammer including 2-WRV-763 Limit Switches Namco NV(1) 2-WRV-768 2-WRV-773 24 hour timer Luminite 2-WRV-778 NV(1) Thermal Overloads Cutler Hammer NV(1) MCC Contactor and Cutler Hammer (2) aux contacts 2-20X-SEL G.E. HFA (2) 2-20X-SER Pan. SSR 2-63X-S2E 2-62-S2E Agastat (2) Pan. SSR All Others CA(3) (1) General Electric type SB-1, Cutler Hammer type 10250T switches, Namco limit switches, Luminite timers, and Cutler Hammer overloads are rugged. (2) Capacity > demand, see Appendix E. (3) Chatter by any other contacts will not cause strainer malfunction.

• Identify reason for Contact/Contact Group being satisfactory or unsatisfactory CA Chatter acceptable.

NV Not vulnerable (mechanically-actuated contacts and solid state relays). GERS Seismically adequate based on GERS  ; include GERS number. NA Component not affected by relays. CR Corrective Action Required. OA Operator Action. Prepared by Date S=~Z-fW No entry necessary. Reviewed by Date 5-Appendix B Pago 76 of 141

A-46 RELAY SCREENING AND EVALUATION FORM G+4 RELAY TABULATION PLANT Cook Nuclear Plant Unit 2 System Essential Service Water page 6 of 6 Relay Subs stem Com onent Type and Ref Dw s Contact Contact Grou Location SAT ESW HVAC 2-98415-39 Manual Control Westinghouse NV(1) 12-HV-ESW-1 Switches 12-HV-ESW-2 12-HV-ESW-3 Switchgear Aux ITE NV(1) 12-HV-ESW-4 Contacts Thermal Overloads Cutler Hammer NV(l) MCC Contactor and CA(2) aux contacts Temperature Switches CA(2) (1) Westinghouse type OT switches, Cutler Hammer overload relays, and ITE switchgear auxiliary contacts are rugged. (2) Cycling of fans during seismic event is acceptable.

• Identify reason for Contact/Contact Group being satisfactory or unsatisfactory CA Chatter acceptable.

NV Not vulnerable (mechanically-actuated contacts and solid state relays). GERS Seismically adequate based on GERS  ; include GERS number. NA Component not affected by relays. CR Corrective Action Required. OA Operator Action. Prepared by No entry necessary. Reviewed by ate Appendix B hVAW%1A hl Vl< ~ l Pago 77 of 141

A-46 RELAY SCREENING AND EVALUATION FORM G+4 RELAY TABULATION PLANT Cook Nuclear Plant Unit 2 System Com onent Coolin Water Page 1 of 4 Relay Subs stem Com onent Type and Ref Dw s Contact Contact Grou Location SAT 2-PP-10W 2-98405-24 Manual Control, G.E. SB-1, West Component NV(l) Test, and Disconnect Meter Devices Cooling Water Pump Switches Co., ITE SWGR Aux Contacts ITE NV(1) 2-51-TA7 G. E IAC

                                                                         ~                       (2) 2-50/SON-TA7                 G.E. PJC T21A   SWGR 2-62-BOS-TA7                 Agastats                    (2) 2-62-SIS-TA7                 T21A   SWGR 2-SI-X-TA7                   G.ED HFA                    (2)

T21A SWGR 2-5-TA7 G.E. HFA (2) Pan. SSR 2-59-TA7-1 G.E. HGA (2) 2-59-TA7-2 T21A SWGR 2-59-TA7-3 SWGR Anti Pump Relay ZTE (3) 2-5X2-T21A 2-42-2-DGAB 2-K610-B All Others CA(5) (1) General Electric type SB-1 control switches, Meter Devices Co. test switches, and ZTE auxiliary contacts and charging motor disconnect switches are rugged. (2) Capacity > Demand, see Appendix E. (3) Relay directly controls switchgear; capacity > demand (See Appendix E). (4) See diesel generator G.4 forms for 2-5X2-T21A and 2-42-2-DGAB See SSPS G.4 form for 2-K610-B (5) Chatter of other relays will not inadvertently start the pump during a LOOP, prevent the pump from starting on demand, or trip the pump.

• Identify reason for Contact/Contact Group being satisfactory or unsatisfactory CA Chatter acceptable.

NV Not vulnerable (mechanically-actuated contacts and solid state relays). GERS Seismically adequate based on GERS  ; include GERS number. NA Component not affected by relays. CR Corrective Action Required. OA Operator Action. Prepared by Date 5 '~?-9'o entry necessary. Reviewed by ate Appondix B Pago 78 of 141

A-46 RELAY SCREENING AND EVALUATZON FORM G ~ 4 RELAY TABULATION PLANT Cook Nuclear Plant Unit 2 System Com onent Coolin Water Page 2 of 4 Relay Type and Subs stem Com onent Ref Dw s Contact Contact Grou Location SAT 2-PP-10E 2-98405-24 Manual Control, G.E. SB-1, NV(1) East Component Test, and Disconnect Meter Devices Cooling Water Pump Switches Co., ITE SWGR Aux Contacts ITE NV(1) 2-51-TD3 G.E. ZAC (2) 2-50/50N-TD3 G.E PJC T21D SWGR 2-62-BOS-TD3 Agastats (2) 2-62-'SIS-TD3 T21D SWGR 2-SI-X-TD3 G.ED HFA (2) T21D SWGR 2-5-TD3 G.E. HFA (2) Pan. SSR 2-59-TD3-1 G.E. HGA (2) 2-59-TD3-2 T21D SWGR 2-59-TD3-3 SWGR Anti Pump Relay ITE (3) 2-5X2-T21D (2,4) 2-42-2-DGCD 2-K610-A All Others CA(5) (1) General Electric type SB-1 control switches, Meter Devices Co. test switches, and ITE auxiliary contacts and charging motor disconnect switches are rugged. (2) Capacity > Demand, see Appendix E. (3) Relay directly controls switchgear; capacity > demand (See Appendix E). (4) See diesel generator G.4 forms for 2-SX2-T21D and 2-42-2-DGCD See SSPS G.4 form for 2-K610-A (5) Chatter of other relays will not inadvertently start the pump during a LOOP, prevent the pump from starting on demand, or trip the pump.

• Zdentify reason for Contact/Contact Group being satisfactory or unsatisfactory CA Chatter acceptable.

NV Not vulnerable (mechanically-actuated contacts and solid state relays). GERS Seismically adequate based on GERS  ; include GERS number. NA Component not affected by relays. CR Corrective Action Required. OA Operator Action. Prepared by G~MA p2 Date ate 5-

                                                                                   ~< F5 No entry necessary.                   Reviewed by Appondix B Pago  79 of 141

A-46 RELAY SCREENING AND EVALUATION FORM G+4 RELAY TABULATION PLANT Cook Nuclear Plant Unit 2 System Com onent Coolin Water Page 3 of 4 Relay Type and Subs stem Com onent Ref Dw s Contact Contact Grou Location SAT CCW MOVs 2-98405-24 Manual Control G.E. SB-1 NV(1) 2-CCM-451 2-98406-17 Switches 2-CCM-452 2-CCM-453 Valve Limit/Torque Limitorque NV(1) 2-CCM-454 Switches 2-CCM-458 2-CCM-459 Thermal Overloads Cutler Hammer NV(1) 2-CMO-410 2-CMO-411 'MCC Contactor and Cutler Hammer (2) 2-CMO-412 Aux contacts 2-CMO-413 2-CMO-414 2-K611-X1-A (B) (3,4) 2-CMO-415 2-K618-A (B) 2-CMO-416 2-K619-A (B) 2-CMO-419 2-CMO-420 2-KAUX-CMO-419 G.E. HFAs (4) 2-CMO-429 2-KAUX-CMO-429 PAN. SSR All Others CA(5) (1) General Electric type SB-1 switches, Limitorque limit and torque switches and Cutler Hammer thermal overloads are rugged. (2) MCC contactors and auxiliary contacts which would tend to drive the valve to its desired position are chatter acceptable. MCC contactors which would tend to drive the valve to an undesired position are considered to be essential and their capacity > demand (see Appendix E). (3) See SSPS G.4 form for 2-K-611-X1, 2-K618 and 2-K619 (4) Capacity > demand, see Appendix E. (5) Chatter of any other contacts will not misposition any of the valves.

• Identify reason for Contact/Contact Group being satisfactory or unsatisfactory CA Chatter acceptable.

NV Not vulnerable (mechanically-actuated contacts and solid state relays). GERS Seismically adequate based on GERS  ; include GERS number. NA Component not affected by relays. CR Corrective Action Required. OA Operator Action. Prepared by Date 5 ~8.W No entry necessary. Reviewed by ate 5-Appondix B ~~OAQ~&l j Pago 80 of 141

A-46 RELAY SCREENING AND. EVALUATION FORM G.4 RELAY TABULATION PLANT Cook Nuclear Plant Unit 2 System Com onent Coolin Water Page 4 of 4 Relay Type and Subs stem Com onent Ref Dw s Contact Contact Grou Location SAT CCW HVAC 2-98406-17 Manual Control G.E. SB-1 NV(1) 12-HV-ACCP-1 Switch Thermal Overload Cutler Hammer NV(1) MCC Contactor and Cutler Hammer CA(2) Aux Contacts Load Conservation CA(3) Relay (1) General Electric type SB-1 switches, and Cutler Hammer thermal overloads are rugged. (2) Chatter by these contacts could cycle the fans on and off during the DBE which is acceptable. (3) Chatter by these contacts could start fans, which is desired state. Identify reason for Contact/Contact Group being satisfactory or unsatisfactory CA Chatter acceptable. NV Not vulnerable (mechanically-actuated contacts and solid state relays). GERS Seismically adequate based on GERS g include GERS number. NA Component not affected by relays. CR Corrective Action Required. OA Operator Action. Prepared by Date 5 No entry necessary. Reviewed by te

                                                                               , Appendix B Page  81 of 141

A-46 RELAY SCREENING AND EVALUATION FORM G. 4 RELAY TABULATION PLANT Cook Nuclear Plant Unit 2 System Motor Driven Aux Feedwater Page 1 of 5 Relay Type and 'Subs stem Com onent Ref Dw s Contact Contact Grou Location SAT 2-PP-3W 2-98220-26 Manual Control, G.E. SB-1, NV(1) West Motor Driven Test and Disconnect Meter Devices Auxiliary Feedwatex Switches Co.s ITE Pump SWGR Aux Contacts ITE NV(1) 2-51-TA2 G E. IAC (2) 2-50/50N-TA2 G E. PJC T21A SWGR 2-62-BOS-TA2 AGASTATS (2) 2-62-'SIS-TA2 T21A SWGR 2-SI-X-TA2 GE HFA (2) T21A SWGR 2-5-TA2 GE HFA (2) Pan. SSR 2-59-TA2-1 GE HGA (2) 2-59-TA2-2 T21A SWGR 2-59-TA2-3 SWGR Anti Pump Relay ITE (3) 2-5X3-T21A (2,4) 2-42-2-DGAB 2-K611-B All Others CA(5) (1) General Electric type SB-1 control switches, Meter Devices Co. test switches, and ITE auxiliary contacts and charging motor disconnect switches are rugged. (2) Capacity > Demand, see Appendix E. (3) Relay directly controls switchgear; capacity > demand (See Appendix E). (4) See diesel generator G.4 forms for 2-5X3-T21A and 2-42-2-DGAB See SSPS G.4 form for 2-K611-B. (5) Chatter of any other relays will not inadvertently start the pump during a LOOP, prevent the pump from starting on demand, or trip the pump.

• Identify reason for Contact/Contact Group being satisfactory or unsatisfactory CA Chatter acceptable.

NV Not vulnerable (mechanically-actuated contacts and solid state relays). GERS Seismically adequate based on GERS  ; include GERS number. NA Component not affected by relays. Corrective Action Required. CR OA Operator Action. No entry necessary. Prepared by Reviewed by NM Date 5-/2'-~S te Appendix B Pago 82 of 141

A-46 RELAX SCREENING AND EVALUATION FORM G. 4 RELAX TABULATION PLANT Cook Nuclear Plant Unit 2 System Motor Driven Aux Feedwater Page g ag g Relay Type and Subs stem Com onent Ref Dw s Contact Contact Grou Location SAT 2-PP-3E 2-98214-42 Manual Control, G.E. SB-1, NV(1) East Motor Driven Test and Disconnect Meter Devices Auxiliary Feedwater Switches Co., ITE Pump SWGR Aux Contacts ITE NV(l) 2-51-TD11 G.E. IAC (2) 2-50/50N-TD11 G.Eo PJC T21D SWGR 2-62-BOS-TD11 AGASTATS (2) 2-62-SIS-TD11 T21D SWGR 2-SI-X-TDll GE HFA (2) T21D SWGR 2-5-TD11 GE HFA (2) Pan. SSR 2-59-TD11-1 GE HGA (2) 2-59-TDll-2 T21D SWGR 2-59-TD11-3 SWGR Anti Pump Relay ITE (3) 2-5X3-T21D (2,4) 2-42-2-DGCD 2-K611-A All Others CA(5) (1) General Electric, type SB-1 control switches, Meter Devices Co. test switches, and ITE auxiliary contacts and charging motor disconnect switches are rugged. (2) Capacity > Demand, see Appendix"E. (3) Relay directly controls switchgear; capacity > demand (See Appendix E). (4) See diesel generator G.4 forms for 2-5X3-T21D and 2-42-2-DGCD See SSPS G.4 form for 2-K611-A. (5) Chatter of any other relays will not inadvertently start the pump during a LOOP, prevent the pump from starting on demand, or trip the pump.

• Identify reason for Contact/Contact Group being satisfactory or unsatisfactory CA Chatter acceptable.

NV Not vulnerable (mechanically-actuated contacts and solid state relays). GERS Seismically adequate based on GERS  ; include GERS number. NA Component not affected by relays. Corrective Action Required. CR OA Operator Action. No entry necessary. Prepared by Reviewed by 67M~ Date ate K/~ -+> 5-Appendix B Pago 83 of 141

A-46 RELAY SCREENING AND EVALUATION FORM G ~ 4 RELAY TABULATION PLANT Cook Nuclear Plant Unit 2 System Motor Driven Aux Feedwater Page 3 of 5 Relay Type and Subs stem Com onent Ref s Contact Contact Grou Location SAT MDAFP to Steam 2-98219-19 Manual Control G.E. SB-1 NV(1) Gen. Supply Valves Switches 2-FMO-212 2-FMO-222 Valve Limit/Torque Limitorque NV(1) 2-FMO-232 Switches 2-FMO-242 Thermal Overloads Cutler Hammer NV(l) MCC Contactor and (2) Aux contacts 2-63X1-SGlH (2Hg3H,4H) G.E. HGAs (3) PAN. HSD2R All Others CA(4} ESW to MDAFP 2-98214-42 Manual Control G.E. SB-1 NV(1) Supply Valves 2-98220-26 Switches 2-WMO-744 2-WMO-754 Valve Limit/Torque Limitorque NV(1 } Switches Thermal Overloads Cutler Hammer NV(1) MCC Contactor and Cutler Hammer (5) Aux Contacts All Others CA(6) (1) General Electric type SB-1 switches, Limitorque limit and torque switches, and Cutler Hammer thermal overloads are rugged. (2) The open contactors are chatter acceptable, the close contactors are essential, and their capacity > demand, see Appendix E. (3) Capacity > demand, see Appendix E. (4) Rugged limit switches would prevent the valves from closing more than 3/8". This amount of closure is acceptable. (5) The close contactors and aux contacts are chatter acceptable, the open contactors and aux contacts are essential, and their capacity > demand. (6) Chatter of these contacts would not misposition valves.

• Identify reason for Contact/Contact Group being satisfactory or unsatisfactory CA Chatter acceptable.

NV Not vulnerable (mechanically-actuated contacts and solid state relays). GERS Seismically adequate based on GERS  ; include GERS number. NA Component not affected by relays. CR Corrective Action Required. OA Operator Action. Prepared by ate < '~ -+5 No entry necessary. Reviewed by ate 5 Appendix B Pago 84 of 141

A-46 RELAY SCREENING AND EVALUATION FORM G.4 RELAY TABULATION PLANT Cook Nuclear Plant Unit 2 System Motor Driven Aux Feedwater page 4 af 5 Relay Type and Subs stem Com onent Ref Dw s Contact Contact Grou Location SAT* Test Valves 2-98214-42 Manual Control G.E. SB-1 NV(1) 2-FRV-245 2-98220-26 Switches Cutler Hammer 2-FRV-255 Limit Switches Namco NV(1) All Others CA(2) Emerg Leak Off 2-98214-42 Manual Control G.ED SB-1 NV(1) Valves 2-98220-26 Switches Cutler Hammer 2-FRV-247 2-FRV-257 Pressure Switch CA(3) Limit Switches Namco NV(1) All Others CA(2) (1) G. E. type SB-1 switches, Cutler Hammer 10250T selector switches, and Namco limit switches are rugged. (2) Chatter of any other relays will not misposition valves (3) Partial and temporary closing of valve is acceptable.

• Identify reason for Contact/Contact Group being satisfactory or unsatisfactory CA Chatter acceptable.

NV Not vulnerable (mechanically-actuated contacts and solid state relays). GERS Seismically adequate based on GERS  ; include GERS number. NA Component not affected by relays. CR Corrective Action Required. OA Operator Action. No entry necessary. Prepared by Date ~-I~2 '~5 Reviewed by Date Appendix B Pago 85 of 141

A-46 RELAY SCREENING AND EVAIUATION FORM G+4 RELAY TABULATION PLANT Cook Nuclear Plant Unit 2 System Motor Driven Aux Feedwater Page 5 of 5 Relay Type and Subs stem Com onent Ref s Contact Contact Grou Location SAT Vent Fans 2-98214-42 Manual Control Westinghouse NV(1) 2-HV-AFPMl 2-98220-26 Switches 2-HV-AFPM2 2-HV-AFPX1 Thermal Overloads Cutler Hammer NV(l) 2-HV-AFPX2 SWGR Aux Contacts ITE NV(1) MCC Contactors and Cutler Hammer CA(2) Aux Contacts Temperature Switches CA(2) (1) Westinghouse OT selector switches, Cutler Hammer thermal overloads, and ITE switchgear aux contacts are rugged. (2) Chatter of these contacts could cause cycling of the fans which is acceptable.

• Identify reason for Contact/Contact Group being satisfactory or unsatisfactory CA Chatter acceptable.

NV Not vulnerable (mechanically-actuated contacts and solid state relays). GERS Seismically adequate based on GERS include GERS number. NA Component not affected by relays. CR Corrective Action Required. QA Operator Action. Prepared by Date 5=/~ ++ No entry necessary. Reviewed by Date Appondlx B Pago 86 of 141

A-46 RELAY SCREENING AND EVALUATION FORM G+4 RELAY TABULATION PLANT Cook Nuclear Plant Unit 2 System Turbine Driven Aux Feedwater Page 1 of 4 Relay Subs stem/Com onent Type and Ref Dw s Contact Contact Grou Location SAT 2-PP-4 2-98215-59 Auto Start Relays CA(1) Turbine Driven Aux Feedwater Pump Trip Push Button Cutler Hammer NV(2) Overspeed Limit Namco NV(2) Switches 2-4TDTV Asco 2506 (3) Pan. TFP 2-12X-TPFP G.E. HFA (3) Pan. TRB 2-EOM-AUX G.E. HFA (3) Pan. TFP 2-TDAFP-OSM Dynalco SS2200 (3) Pan. TFP All Others CA(4) (1) Chatter acceptable since Turbine Aux Feedwater Pump start is desired. (2) Cutler Hammer push buttons and Namco limit switches are rugged. (3) Capacity > demand, see Appendix E. (4) Chatter of any other relays will not trip or prevent the start of the the turbine driven auxiliary feedwater pump.

• Identify reason for Contact/Contact Group heing satisfactory or unsatisfactory CA Chatter acceptable.

NV Not vulnerable (mechanically-actuated contacts and solid state relays). GERS Seismically adequate based on GERS  ; include GERS number. NA Component not affected by relays. CR Corrective Action Required. OA Operator Action. Prepared hy Date No entry necessary. Reviewed by ate Appendix B Pago 87 of 141

A-46 RELAY SCREENING AND EVALUATION FORM Go4 RELAY TABULATION PLANT Cook Nuclear Plant Unit 2 System Turbine Driven Aux Feedwater Page 2 of 4 Relay Type and Subs stem Com onent Ref Dw s Contact Contact Grou Location SAT TDAFP MOVs 2-98215-59 Manual Control G.E. SB-1 NV(1) 2-TDTV 2-98216-17 Switches 2-FMO-211 2-FMO-221 Valve Limit/Torque Limitorque NV(1) 2-FMO-231 Switches 2-FMO-241 2-MCM-221 Thermal Overloads Cutler Hammer NV(l) 2-MCM-231 2-WMO-753 MCC Contactors and Cutler Hammer (2) aux contacts 2-63X1-SG1T G.E. HGAs (3) 2-63X1-SG2T Pan. TRB 2-63X1-SG3T 2-63X1-SG4T TDTV Auto Open Contacts CA(4) FMO Auto Close Circuitry CA(5) All Others CA(6) (1) General Electric type SB-1 control switches, Limitorque limit and torque switches, and Cutler Hammer thermal overloads are rugged. (2) MCC contactors and auxiliary contacts which would tend to drive the valve to its desired position are chatter acceptable. MCC contactors which would tend to drive the valve to an undesired position are considered to be essential and their capacity > demand (see Appendix E). (3) Capacity > demand, see Appendix E. (4) TDAFP Trip and Throttle Valve is desired to be open. (5) Rugged limit switch would prevent the valve from closing more than 3/8". This amount of closure is acceptable. (6) Chatter of any other relays will not misposition any valves.

• Identify reason for Contact/Contact Group being satisfactory or unsatisfactory CA Chatter acceptable.

NV Not vulnerable (mechanically-actuated contacts and solid state relays). GERS Seismically adequate based on GERS  ; include GERS number. NA Component not affected by relays. CR Corrective Action Required. OA Operator Action. Prepared by Date 5"~~~6 No entry necessary. Reviewed by te Appendix B Page 88 of 141

A-46 RELAY SCREENING AND EVALUATION FORM G ~ 4 RELAY TABULATION PLANT Cook Nuclear Plant Unit 2 System Turbine Driven Aux Feedwater Page 3 of 4 Relay Type and Subs stem Com onent Ref s Contact Contact Grou Location SAT TDAFP Test Valve 2-98215-59 Manual Control Cutler Hammer NV(1) 2-FRV-256 Switches Limit Switches Namco NV (1) 2-4X3-TDFP CA(2) TDAFP Emerg Leak 2-98215-59 Manual Control G.E. SB-1 NV(1) Off Valve Switches Cutler Hammer 2-FRV-258 Limit Switches Namco NV(l) Pressure Switch Relays CA(3) (1) G. E. type SB-1 control switches, Namco limit switches, and Cutler Hammer 10250T selector switches are rugged. (2) Chatter of this contact would not open the valve. (3) Chatter of these contacts could cause partial and temporary closing of the valve which is acceptable.

• Identify reason for Contact/Contact Group being satisfactory or unsatisfactory CA Chatter acceptable.

NV Not vulnerable (mechanically-actuated contacts and solid state relays). GERS seismically adequate based on GERS  ; include GERS number. NA Component not affected by relays. CR Corrective Action Required. OA Operator Action. Prepared by Date No entry necessary. Reviewed by te Appendix B Pago 89 of 141

A-46 RELAY SCREENING AND EVALUATION FORM Go 4 RELAY TABULATION PLANT Cook Nuclear Plant Unit 2 System Turbine Driven Aur Feedwater Page 4 of 4 Relay Type and Suhs stem Com onent Ref Dw s Contact Contact Grou Location SAT TDAFP Fans 2-98216-17 Manual Control Westinghouse NV(1) 2-HV-AFPT1 Switches 2-HV-AFPT2 2-HV-AFP-BRE-1 Thermal Overloads Cutler Hammer NV(1) 2-HV-AFP-BRE-2 MCC Contactor and CA(2) Aux Switches Temperature Switches CA(2) 2-27-BR1 CA(3) 2-27-'BR2 (1) Westinghouse type OT-1 switches and Cutler Hammer thermal overloads are rugged. (2) Chatter of these contacts could cause cycling of the fan during the seismic event which is acceptable. (3) Relays perform alarm function only.

• Identify reason for Contact/Contact Group heing satisfactory or unsatisfactory CA Chatter acceptable.

NV Not vulnerable (mechanically-actuated contacts and solid state relays). GERS Seismically adequate based on GERS  ; include GERS numbei. NA Component not affected by relays. CR Corrective Action Required. OA Operator Action. Prepared hy Date 5=~2 No entry necessary. Reviewed by ate Appendix B Pago 90 of. 141

A-46 RELAY SCREENING AND EVALUATION FORM Gg4 RELAY TABULATION PLANT Cook Nuclear Plant Unit 2 System Chemical a Volume Control gage 1 ag g Relay Type and Subs stem Com onent Ref s Contact Contact Grou Location SAT 2-PP-50W 2-98273-23 Manual Control, G.E. SB-1g NV(1) West Centrifugal Test, and Disconnect Meter Devices Charging Pump Switches Co., ZTE SWGR Aux Contacts ITE NV(1) 2-51-TAB G.E. ZAC (2) 2-50/SON-TAB G.E. PJC T21A SWGR 2-62-SZS-TAB Agastat (2) T21A SWGR 2-5-TAG G.E. HFA (2) PAN. SSR 2-K610-B (2g3) 2-5X5-T21A All Others CA(4) (1) General Electric type SB-1 control switches, Meter Devices Co. test switches, and ITE auxiliary contacts and charging motor disconnect switches are rugged. (2) Capacity > demand, see Appendix E. (3) See SSPS G.4 Form for 2-K610-B, see Diesel G.4 forms for 2-5X5-T21A. (4) Chatter of any other relays will not inadvertently start the pump during a LOOP, prevent the pump from starting on demand, or trip the pump.

• Identify reason for ContactlContact Group being satisfactory or unsatisfactory CA Chatter acceptable.

NV Not vulnerable (mechanically-actuated contacts and solid state relays). GERS Seismically adequate based on GERS  ; include GERS number. NA Component not affected by relays. Corrective Action Required. CR OA Operator Action. No entry necessary. Prepared by Reviewed by 2 Date S=~2 ~C ate Appondix s Pago 91 of 141 'VIQEt' WKi *P

A-46 RELAY SCREENING AND EVALUATION FORM G.4 RELAY TABULATION PLANT Cook Nuclear Plant Unit 2 System Chemical & Volume Control Page 2 of 5 Relay Type and Subs stem Com onent Ref Dw s Contact Contact Grou Location SAT 2-PP-SOE 2-98273-23 Manual Control, G.E. SB-1, NV(1) East Centrifugal Test, and Disconnect Meter Devices Charging Pump Switches Co., ZTE SWGR Aux Contacts ZTE NV(1) 2-51-TD7 G.E. ZAC (2) 2-50/50N-TD7 G.E. PJC T21D SWGR 2-62-SIS-TD7 Agastat (2) T21D SWGR 2-5-TD7 G.E. HFA (2) PAN. SSR 2-K610-A 2-5XS-T21D All Others CA(4) (1) General Electric type SB-1 control switches, Meter Devices Co. test switches, and ITE auxiliary contacts and charging motor disconnect switches are rugged. (2) Capacity > demand, see Appendix E. (3) See SSPS G.4 Form for 2-K610-A, see Diesel G.4 forms for 2-5X5-T21D. (4) Chatter of any other relays will not inadvertently start the pump during a LOOP, prevent the pump from starting on demand, or trip the pump.

• Identify reason for Contact/Contact Group being satisfactory or unsatisfactory CA Chatter acceptable.

NV Not vulnerable (mechanically-actuated contacts and solid state relays). GERS Seismically adequate based on GERS  ; include GERS number. NA Component not affected by relays. CR OA Corrective Action Required. Operator Action. No entry necessary. Date 5 -~~ Date 6=

                                                                                     ~

Appendix B Page 92 oE 141

A-46 RELAY SCREENING AND EVALUATION FORM G.4 RELAY TABULATION PLANT Cook Nuclear Plant Unit 2 System Chemical and Volume Control page 3 of 5 Relay Subs stem Com onent Type and Ref Dw s Contact Contact Grou Location SAT 2-PP-49 2-98273-23 Manual Control Switch G.E. SB-1 NV(1) Reciprocating Charging Pump All Others CA(2) 2-PP-46-3 2-98272-10 Manual Control G.E SB-1 NV(l) 2-PP-46-4 Switches Cutler Hammer Boric Acid Transfer Pumps Thermal Overloads Cutler Hammer NV(1) MCC contactor and CA(3) aux contacts All Others CA(3) (1) General Electric type SB-1 switches, Cutler Hammer 10250T switches and Cutler Hammer thermal overloads are rugged. (2) Chatter of any other contacts will not start the pump. Only the manual control switch can start the pump. (3) Chatter of these contacts could cause cycling the pumps during the seismic event which is acceptable.

• Identify reason for Contact/Contact Group being satisfactory or unsatisfactory CA Chatter acceptable.

NV Not vulnerable (mechanically-actuated contacts and solid state relays). GERS Seismically adequate based on GERS  ; include GERS number. NA Component not affected by relays. CR Corrective Action Required. OA Operator Action. No entry necessary. Prepared by Reviewed by P Date 5=~2-Date 5= Appondix B Pago 93 ot 141

A-46 RELAY SCREENING AND EVALUATION FORM G+4 RELAY TABULATION PLANT Cook Nuclear Plant Unit 2 System Chemical 8 Volume Control Page 4 of 5 Relay Type and Subs stem Com onent Ref Dw s Contact Contact Grou Location SAT CVCS MOVs 2-98266-27 Manual Control G.E. SB-1 NV(1) 2-IMO-340 2-98271-21 Switches 2-IMO-910 2-98273-23 2-IMO-911 2-98274-23 Valve Limit/Torque Limitorque NV(1) 2-QCM-250 Switches 2-QCM-350 2-QMO-200 Thermal Overloads Cutler Hammer NV(1) 2-QMO-201 2-QMO-225 MCC Contactors and Cutler Hammer (2) 2-QMO-226 Aux Contacts 2-QMO-420 2-QMO-451 2-LB-'112-BX1 West. AR (3) 2-QMO-452 2-LB-112-BX2 RPSX-A 2-LB-185-BX1 RPSX-B 2-LB-185-BX2 2-PB-455-Xl G.E. HFAs (3) 2-PB-457-Xl Pans. SR2, SR3 2-K608-X2-A (B) (3.4) 2-K606-A (B) 2-K609-Xl-A (B) All Others CA(5) (1) General Electric type SB-1 switches, Limitorque limit and torque switches and Cutler Hammer thermal overloads are rugged. (2) MCC contactors and auxiliary contacts which would tend to drive the valve to its desired position are chatter acceptable. MCC contactors which would tend to drive the valve to an undesired position are considered to be essential and their capacity > demand (see Appendix E). (3) Capacity > demand, see Appendix E. (4) See SSPS G.4 form for 2-K608-X2, 2-K606, and 2-K609-Xl (5) Chatter by any other contacts would not misposition valves.

• Identify reason for Contact/Contact Group being satisfactory or unsatisfactory CA Chatter acceptable.

NV Not vulnerable (mechanically-actuated contacts and solid state relays). GERS Seismically adequate based on GERS  ; include GERS number. NA Component not affected by relays. CR - Corrective Action Required. OA Operator Action. Prepared by Date 5 ~~~5 No entry necessary. Reviewed by ate Appondix B Paga 94 ot 141 Wv W8~~1 1 ka

A-46 RELAY SCREENING AND EVALUATION FORM G. 4 RELAY TABULATION PLANT Cook Nuclear Plant Unit 2 System Chemical and Volume Control Page 5 of 5 Relay Subs stem Com onent Type and Ref s Contact Contact Grou Location SAT CVCS AOVs 2-98271-21 Manual Control G.E. SB-1 NV(1) 2-QRV-111 2-98274-23 Switches Cutler Hammer 2-QRV-112 Westinghouse 2-QRV-113 2-QRV-114 Limit Switches Namco NV(1) 2-QRV-171 2-QRV-400 2-MUX-4-2 West. AR (2) 2-QRV-421 2-LB-112-DX PAN. ARA-2 2-QRV-451 All Others CA(3) 2-QRV-170 2-QRV-430 2-985612-2 All Devices NV(4) 2-985591-3 ~ 2-QRV-251 2-985542-6 2-43-QFI-200 CH 10250T NV(l) 2-43X-QFZ-200 CA(3) 2-43-PLC G.E. SB-1 NV(1) Defeat Relays CA(3) Test Switches CI5(K 7401 NV(l) Sliding Link Term Multiamp NV(1) All Other Devices NV(4) (1) General Electric type SB-1, Cutler Hammer 10250T, CGK test switches, Namco limit switches, Multiamp sliding link terminal blocks and Westinghouse OT selector switches are rugged. (2) Capacity > demand, see Appendix E. (3) Partial and temporary mispositioning of the valves during the seismic event is acceptable. No valves will be sealed-in in the incorrect position. (4) Devices are solidstate and therefore not vulnerable.

• Identify reason for Contact/Contact Group being satisfactory or unsatisfactory CA Chatter acceptable.

NV Not vulnerable (mechanically-actuated contacts and solid state relays). GERS Seismically adequate based on GERS  ; include GERS number. NA Component not affected by relays. CR Corrective Action Required. OA Operator Action. No entry necessary. Prepared by Date ~/2 .+3 Reviewed b ate 5 Appondix B Pago 95 of 141

A-46 RELAY SCREENING AND EVALUATION FORM G. 4 RELAY TABULATION PLANT Cook Nuclear Plant Unit 2 System Residual Heat Removal Page 1 of 3 Relay Type and Subs stem Com onent Ref Dw s Contact Contact Grou Location SAT 2-PP-35W 2-98284-36 Manual Control, G.E. SB-1, NV(1) West Residual Heat Test, and Disconnect Meter Devices Removal Pump Switches Co, ITE SWGR Aux Contacts ITE NV(1) Tripping Relays CA(2) 2-62-SIS-TA4 Agastat (3) T21A SWGR 2-SI-'X-TA4 G.E. HFA (3) T21A SWGR 2-5-TA4 G.E. HFA (3) Pan. WRR 2-K610-B (3,4) 2-5XS-T21A All Others CA(5) (1) General Electric type SB-1 control switches, Meter Devices Co. teat switches, and ITE auxiliary contacts and charging motor disconnect switches are rugged. (2) RHR Pumps are not required to start until after the DBE, therefore, chatter of the tripping relays is acceptable. (3) Capacity > demand, see Appendix E. (4) See SSPS G.4 Form for 2-K610-B. See Diesel Generator G.4 forms for 2-5XS-T21A (5) Chatter of any other relays will not inadvertently start the pump, prevent the pump from starting on demand, or trip the pump.

• Identify reason for Contact/Contact Group being satisfactory or unsatisfactory CA Chatter acceptable.

NV Not vulnerable (mechanically-actuated contacts and solid state relays). GERS Seismically adequate based on GERS  ; include GERS number. NA Component not affected by relays. CR Corrective Action Required. OA Operator Action. Prepared by Date 5 -Q -0 No entry necessary. Reviewed by ate Appondix B Pago 9P of 141

A-46 RELAY SCREENING AND EVALUATION FORM G+4 RELAY TABULATION PLANT Cook Nuclear Plant Unit 2 System Residual Heat Removal Page 2 of 3 Relay Type and Subs stem Com onent Ref Dw s Contact Contact Grou Location SAT 2-PP-35E 2-98284-36 Manual Control, G.E. SB-lg NV(1) East Residual Heat Test, and Disconnect Meter Devices Removal Pump Switches Co, ITE SWGR Aux Contacts ZTE NV(1) Tripping Relays CA(2) 2-62-SZS-TD6 Agastat (3) T21D SWGR 2-SI-'X-TD6 G.E. HFA (3) T21D SWGR 2-5-TD6 G.E. HFA (3) Pan. SSR 2-K610-A (3,4) 2-5XS-T21D All Others CA(5) (1) General Electric type SB-1 control switches, Meter Devices Co. test switches, and ZTE auxiliary contacts and charging motor di.sconnect switches are rugged. (2) RHR Pumps are not required to start until after the DBE, therefore, chatter of the tripping relays is acceptable. (3) Capacity > demand, see Appendix E. (4) See SSPS G.4 Form for 2-K610-A. See Diesel Generator G.4 forms for 2-5X5-T21D. (5) Chatter of any other relays will not inadvertently start the pump, prevent the pump from starting on demand, or trip the pump.

• Identify reason for Contact/Contact Group being satisfactory or unsatisfactory CA Chatter acceptable.

NV Not vulnerable (mechanically-actuated contacts and solid state relays). GERS Seismically adequate based on GERS  ; include GERS number. NA Component not affected by relays. CR - Corrective Action Required. OA Operator No entry Action. Prepared by Date 5=~2 -/5 necessary. Reviewed b ate Appondix B Pago 97 of 141

A-46 RELAY SCREENING AND EVALUATION FORM Go4 RELAY TABULATION PLANT Cook Nuclear Plant Unit 2 System Residual Heat Removal Page 3 of 3 Relay Type and Subs stem Com onent Ref s Contact Contact Grou Location SAT RHR MOVs 2-98284-36 Manual Control G.E. SB-1 NV(1) 2-ICM-111 2-98287-18 Switches 2-ICM-129 2-ICM-305 Valve Limit/Torque Limitorque NV(1) 2-ZCM-306 Switches 2-ICM-311 2-ICM-321 Thermal Overloads Cutler Hammer NV(l) 2-IMO-128 2-IMO-310 MCC Contactor/Aux Cutler Hammer (2) 2-IMO-312 Switches 2-IMO-314 2-IMO-315 All Others CA(3) 2-ZMO-316 2-IMO-320 2-IMO-322 2-IMO-324 2-IMO-325 2-ZMO-326 2-IMO-390 RHR AOVs 2-985661-4 All Devices NV(4) 2-IRV-310 2-IRV-311 2-IRV-320 (1) General Electric type SB-1 control switches, Limitorque limit and torque switches, and Cutler Hammer thermal overloads are rugged. (2) MCC contactors and auxiliary contacts which would tend to drive the valve to its desired position are chatter acceptable. MCC contactors which would tend to drive the valve to an undesired position are considered to be essential, and their capacity > demand (see Appendix E). (3) Chatter by any other contacts will.not misposition valves. (4) Devices are solidstate and therefore not vulnerable.

• Identify reason for Contact/Contact Group being satisfactory or unsatisfactory CA Chatter acceptable.

NV Not vulnerable (mechanically-actuated contacts and solid state relays). GERS Seismically adequate based on GERS  ; include GERS number. NA Component not affected by relays. CR Corrective Action Required. OA Operator Action. Prepared by Date >-'>F3 No entry necessary. Reviewed by ate 5-Appendix B Pago 98 of 141

A-46 RELAY SCREENING AND EVALUATION FORM G. 4 RELAY TABULATION PLANT Cook Nuclear Plant Unit I System Safet Zn'ection 2 gaga 1 af g Relay Type and Subs stem Com onent Ref Dw s Contact Contact, Grou SAT 2-PP-26N 2-98281-28 Manual Control, G.E. SB-1, NV(1) 2-PP-26S Test and Disconnect Meter Devices Safety Injection Switches Co., ITE Pumps SWGR Aux Contacts ZTE NV(1) Tripping Relays CA(2) 2-62-SIS-TA1 Agastat (3) T21A SWGR 2-SZ-X-TA1 GE HFA (3) T21A SWGR 2-62-SIS-TD5 Agastat (3) T21D SWGR 2-SI-X-TD5 GE HFA (3) T21D SWGR 2-K610-A (3,4) 2-K610-B All Others CA(5) (1) General Electric type SB-1 control switches, Meter Devices Co. test switches, and ZTE auxiliary contacts and charging motor disconnect switches are rugged. (2) Pumps are not required to run, therefore trips are acceptable. (3) Capacity > demand, see Appendix E. (4) See SSPS G.4 form for 2-K610A and 2-K610B. (5) Chatter of any other relays will not start pumps. Identify reason for Contact/Contact Group being satisfactory or unsatisfactory CA Chatter acceptable. NV Not vulnerable (mechanically-actuated contacts and solid state relays). GERS Seismically adequate based on GERS  ; include GERS number. NA Component not affected by relays. CR Corrective Action Required. OA Operator Action. Prepared by No entry necessary. Reviewed by Date -I Appondix B Pago 99 of 141

A-46 RELAY SCREENING AND EVALUATION FORM Go4 RELAY TABULATION PLANT Cook Nuclear Plant Unit 2 System Safet In'ection Page 2 of 3 Relay Type and Subs stem Com onent Ref Dw s Contact Contact Grou Location SAT Safety Injection 2-98281-28 Manual Control G.E. SB-1 NV(l) MOVS 2-98282-19 Switches 2-ZCM-250 2-98288-6 2-ICM-251 Valve Limit/Torque Limitorque NV(1) 2-ICM-260 Switches 2-ICM-265 2-IMO-51 Thermal Overloads Cutler Hammer NV(1) 2-1MO-52 2-IMO-53 MCC Contactor Aux Cutler Hammer (2) 2-IMO-54 Contacts 2-IMO-255 2-ZMO-256 2-K608-X1-A (3,4) 2-IMO-261 2-K608-Xl-B 2-IMO-262 2-K609-Xl-A 2-IMO-263 2-K609-Xl-B 2-IMO-270 2-ZMO-275 2-IMO-350 All Others CA(5) 2-IMO-360 2-ZMO-361 2-ZMO-362 (1) General Electric type SB-1 control switches, Limitorque limit and torque switches, and Cutler Hammer thermal overloads are rugged. (2) MCC contactors and auxiliary contacts which would tend to drive the valve to its desired position are chatter acceptable. MCC contactors which would tend to drive the valve to an undesired position are considered to be essential, and their capacity > demand (see Appendix E). (3) Capacity > demand, see Appendix E. (4) See SSPS G.4 form for these relays. (5) Contact chatter by any other relays will not cause valves to move to an undesired position.

• Identify reason for Contact/Contact Group being satisfactory or unsatisfactory CA Chatter acceptable.

NV Not vulnerable (mechanically-actuated contacts and solid state relays). GERS Seismically adequate based on GERS  ; include GERS number. NA Component not affected by relays. CR Corrective Action Required. OA Operator Action. Prepared by Date 5=~2'o entry necessary. Reviewed by Date 0-Appendix B Pago 100 of 141

A-46 RELAY SCREENING AND EVALUATION PORM G 4 - RELAY TABULATION PLANT Cook Nuclear Plant Unit 2 System Safet In'ection Page 3 of 3 Relay Type and Subs stem Com onent Ref Dw s Contact Contact Grou Location SAT Safety Injection 2-98281-28 Manual Control G.E. SB-1 NV(1) AOVs 2-98283-14 Switches Cutler Hammer 2-ZRV-50 2-IRV-60 Limit Switches Namco NV(1) 2-ZRV-112 2-ZRV-122 2-IRV-132 All Others CA(2) 2-IRV-142 2-IRV-156 2-ZRV-166 2-IRV-176 2-ZRV-186 2-ZRV-157 2-ZRV-158 2-IRV-149 2-IRV-150 2-IRV-260 2-GCR-314 2-GRV-341 2-985691-3 All Devices NV(3) (1) General Electric type SB-1 control switches, Cutler Hammer 10250T selector switches, and Namco limit switches are rugged. (2) Chatter of any other contacts would not cause any of the valves to move to an undesired position. (3) Control devices are solidstate, and therefore not vulnerable. Identify reason for Contact/Contact Group being satisfactory or unsatisfactory CA Chatter acceptable. NV Not vulnerable (mechanically-actuated contacts and solid state relays). GERS Seismically adequate based on GERS  ; include GERS number. NA Component not affected by relays. CR Corrective Action Required. OA Operator Action. Prepared by Date No entry necessary. Reviewed by ate -

                                                                                    -9'ppondix B

Pago 101 of 141

A-46 RELAY SCREENING AND EVALUATION FORM G. 4 RELAY TABULATION PLANT Cook Nuclear Plant Unit 2 System Containment S ra Page 1 of 2 Relay Type and Subs stem Com onent Ref s Contact Contact Grou Location SAT 2-PP-9W 2-98285-24 Manual Control, G.E. SB-1, NV(1) 2-PP-9E Test, and Disconnect Meter Devices Containment Spray Switches Co., ITE Pumps SWGR Aux Contacts ITE NV(l) Tripping Relays CA(2) 2-62-CS-TA3 Agastat (3) T21A SWGR 2-CS-X-TA3 G E. HFA (3) T21A SWGR 2-62-CS-TD4 Agastat (3) T21D SWGR 2-CS-X-TD4 G.Eo HFA (3) T21D SWGR 2-K626-X3-A (3,4) 2-K626-X3-B All Others CA(5) (1) General Electric type SB-1 control switches, Meter Devices Co. test switches, and ITE auxiliary contacts and charging motor disconnect switches are rugged. (2) Pumps are not required to run, therefore trips are acceptable. (3) Capacity > demand, see Appendix E. (4) See SSPS G.4 Form for 2-K626-X3-A and 2-K626-X3-B (5) Chatter of any other relays will not start the pumps.

• Identify reason for Contact/Contact Group being satisfactory or unsatisfactory CA Chatter acceptable.

NV Not vulnerable (mechanically-actuated contacts and solid state relays). GERS Seismically adequate based on GERS  ; include GERS number. NA Component not affected by relays. CR Corrective Action Required. OA Operator Action. Prepared by No entry necessary. Reviewed b ate Appendix B Pago 102 of 141

A-46 RELAY SCREENING AND EVALUATION FORM G.4 RELAY TABULATION PLANT Cook Nuclear Plant Unit 2 System Containment S ra page 2 of 2 Relay Subs stem Cpm onent Type and Ref Dw s Contact Contact Grou Location SAT Containment Spray 2-98285-24 Manual Control G.E. SB-1 NV(1) MOVS Switches 2-IMO-210 2-IMO-211 Limit/Torque Switches Limitorque NV(1) 2-IMO-212 2-ZMO-215 Thermal Overloads Cutler Hammer NV(1) 2-ZMO-220 2-ZMO-221 MCC Contactor/Aux Cutler Hammer (2) 2-IMO-222 Contacts 2-IMO-225 2-ZMO-330 2-K643-A (3) 2-ZMO-331 2-K643-B All Others CA(4) (1) General Electric type SB-1 switches, Limitorque limit and torque switches and Cutler Hammer thermal overloads are rugged. (2) MCC contactors and auxiliary contacts which would tend to drive the valve to its desired position are chatter acceptable. MCC contactors which would tend to drive the valve to an undesired position are considered to be essential and their capacity > demand (see Appendix E). (3) See SSPS G.4 form for 2-K643-A and 2-K643-B Capacity > demand, see Appendix E. (4) Chatter of any other relays will not misposition valves.

• Identify reason for Contact/Contact Group being satisfactory or unsatisfactory CA Chatter acceptable.

Not vulnerable (mechanically-actuated contacts and solid state NV GERS Seismically adequate based on GERS relays). Component not affected by relays.  ; include GERS number. NA CR Corrective Action Required. OA Operator Action. No entry necessary. Prepared by Date ~-<< .~5 Reviewed by ate Appendix B Pago 103 of 141

A-46 RELAY SCREENING AND EVALUATION FORM Gi 4 RELAY TABULATION PLANT Cook Nuclear Plant Unit 2 System Emer enc Diesel Generator 2-CD Page 1 of 6 Relay Type and Subs stem Com anent Ref Dw s Contact Contact Grou Location SAT Diesel Trip 2-98044-29 Trip Push Buttons Cutler Hammer NV(1) Circuitry Diesel Differential ABB 87M (2) Relays Pan. A-13 Diesel Overcurrent G.E. ZACs (2) Relays Pan. A-13 Air Chest Pressure Mercoi d (2) 2-63-ACP-EH Pan. DGCD Fuel 'Manifold Pressure CA(3) Lube Oil Pressure Bearing Temp High Overspeed Circuitry (4) CO< System Activated Incomplete Start 2-1X-DGCD G.E. HFAs (2) 2-SX-CD Pan. SR4 2-62-2X-DGCD Agastat (2) Pan. SR4 2-87X-DGCD G.E. HEA (2) Pan. SA 2-6-2-DGCD All Others CA(6) (1) Cutler Hammer push buttons are rugged. (2) Capacity > demand, see Appendix E. (3) These trips are blocked by 2-42-3-DGCD before diesel start and by 2-1X-DGCD after diesel start. (4) These circuits are seismically adequate, see pages 4 of 6 and 6 of 6. (5) See page 2 of 6. (6) Chatter of any other relays will not cause or prevent a diesel trip.

• Identify reason for Contact/Contact Group being satisfactory or unsatisfactory CA Chatter acceptable.

NV Not vulnerable (mechanically-actuated contacts and solid state relays). GERS Seismically adequate based on GERS  ; include GERS number. NA Component not affected by relays. CR Corrective Action Required. OA Operator Action. Prepared by Date ~ No entry necessary. Reviewed b Date Appondix B Pago 104 of 141

A-46 RELAY SCREENING AND EVALUATION FORM G+4 RELAY TABULATION PLANT Cook Nuclear Plant Unit 2 System Emer enc Diesel Generator 2-CD Page 2 of 6 Relay Subs stem Com onent Type and Ref Dw s Contact Contact Grou Location SAT Diesel Starting 2-98035-16 Undervoltage Relays ITE 27N CA(1) Circuitry U.V. Aux Relays G.E. HFAs CA(1) 2-27X-T21C G.E. HFAs (2) 2-27X-T21D Pans SR4, GR1 2-62-T21CU Agastats (2) 2-62-T21DU Pans SR3I GR1 2-87X-T21C GE HEA/Pan SA (2) Manual Control Sw. G.E. SB-1 NV(3) Switchgear Aux Contacts ITE NV(3) 2-SXS-T21C G.E. HFAs (2) 2-5X6-T21D Pans SR4, GR1 Diesel Starting Relays G.E. HFAs 2-6-DGCD Pan. DGCD (2) 2-6-1-DGCD Pan. SA CR(4) 2-6-3-DGCD Pan. DGCD-X (2) 2-6-2-DGCD G.E. HGA CR(4) Pan. DGCD 2-K609-A (2,5) All Others (6) (1) Since a 2 second time delay is utilized in the undervoltage circuitry, chatter of the undervoltage and interposing relays is acceptable. (2) Capacity > demand, see Appendix E. (3) G.E. SB-1 switches,'Cutler Hammer push buttons, and ITE switchgear aux contacts are rugged. (4) Relay capacity does not exceed demand. 2-6-1-DGCD will be relocated, 2-6-2-DGCD will be replaced with a Cutler Hammer M600 relay. (5) See SSPS G. 4 form for 2-K609-A (6) Chatter of any other contacts will not cause or prevent a diesel start.

• Identify reason for Contact/Contact Group being satisfactory or unsatisfactory CA Chatter acceptable.

NV Not vulnerable (mechanically-actuated contacts and solid state relays). GERS Seismically adequate based on GERS  ; include GERS number. NA Component not affected by relays. CR Corrective Action Required. OA Operator Action. Prepared by Date S ~" ~S No entry necessary. Reviewed by ate - 5 Appendix B tlIAPhWW I 1 ~ ' p Pago 105 of 141

A-46 RELM SCREENING AND EVALUATION FORM Go 4 RELM TABULATION PLANT Cook Nuclear Plant Unit 2 System Emer enc Diesel Generator 2-CD Page 3 of 6 Relay Type and Subs stem Com onent Ref Dw s Contact Contact Grou Location SAT Starting Air 2-98035-16 2-19-DGCD G E ~ HFAs Relays 2-19-1-DGCD Pan. DGCD Jet Assist 2-98035-16 2-62-2-DGCD Agastat Timer Pan. DGCD Throttle Signal 2-98035-16 2-62-3X-DGCD CA(2) Circuitry 2-62-3-DGCD Field Flashing 2-98033-27 Push Button Cutler Hammer NV(3) Circuitry 2-53-DGSCD ASCO 2516C (1) 2-43X1-DGSCD (4) 2-12X-SPSA-2 2-6-1-DGCD Regulation 2-98033-27 Manual Control G.E. SB-1 NV(3) Circuitry Switches Switchgear Aux ITE NV(3) Contacts 2-65X-DGCD G.E. HFA Pan. DGCD 2-43X-DGCD-CT Cutler Hammer (1) 2-43X1-DGCD-CT Pan. DGCD-X 2-100-CR Air Pax Pan. DGCD 2-10-LR G.Eo TOL NV(3) All Others CA(2) (1) Capacity > demand, see Appendix E. (2) Chatter of these contacts would not adversely affect diesel operation. (3) Cutler Hammer push buttonsg G ED SB 1 switches, ITE switchgear aux contacts, and G.E. thermal overload devices are rugged. (4) See pages 4 of 6 and 2 of 6 for these relays.

• Identify reason for Contact/Contact Group being satisfactory or unsatisfactory CA Chatter acceptable.

NV Not vulnerable (mechanically-actuated contacts and solid state relays). GERS Seismically adequate based on GERS  ; include GERS number. NA Component not affected by relays. CR Corrective Action Required. OA Operator Action. Prepared by Date / ~ 5 -+0 No entry necessary. Reviewed by ate Appondix B Pago 106 ot 141

A-46 RELAY SCREENING AND EVALUATION FORM G. 4 RELAY TABULATION PLANT Cook Nuclear Plant Unit 2 System Emer enc Diesel Generator 2-CD page 4 of 6 Relay Subs stem Com onent Type and Ref Dw s Contact Contact Grou Location SAT Diesel Engine 2-98035-16 2-42-2-DGCD G.E. HFAs Running Relays 2-42-3-DGCD Pan. DGCD 2-42-4-DGCD 2-42-5-DGCD 2-42-6-DGCD 2-42-7-DGCD 2-42-8-DGCD Load Shedding 2-98035-16 2-5X3-T21C G.E. HFAs Relays 2-5X5-T21C PANs. GR-1, 2-5X2-T21D SR-4 2-SX3-T21D 2-5X5-T21D 2-5X6-T21D Overspeed Circuitry 2-12-SPSA-1 G.E. HFAs 2-12-SPSA-2 Pan. DGCD-X 2-12-OSTA 2-12X-SPSA2 G.E. HFA Pan. DGCD 2-FBCST Dynalco SS2200 (1) 2-RBCST Pan. DGCD Incomplete Start 2-98035-16 2-62-1X-DGCD G.E. HFA Circuitry 2-62-2-DGSCD Agastat 2-62-1-DGCD Agastat Pan. DGCD Slow Start 2-98035-16 2-43-Xl-DGSCD G.E. HFAs (1) Circuitry 2-43-X3-DBSCD Pan. DGCD-X 2-43-X4-DGSCD Manual Control Switch G.E. SB-1 NV(2) All Others CA(3) (1) Capacity > demand, see Appendix E. (2) General Electric type SB-1 switches are rugged. (3) Chatter of other diesel engine running, load shedding, and slow start circuitry relays will not adversely affect diesel operation.

• Identify reason for Contact/Contact Group heing satisfactory or unsatisfactory CA Chatter acceptable.

NV Not vulnerable (mechanically-actuated contacts and solid state relays). GERS Seismically adequate based on GERS  ; include GERS number. NA Component not affected by relays. CR Corrective Action Required. OA Operator Action. Prepared by No entry necessary. Reviewed b Date 5-Appendix B pago 107of 141

A-46 RELAY SCREENING AND EVALUATION FORM G+4 RELAY TABULATION PLANT Cook Nuclear Plant Unit 2 System Emer enc Diesel Generator 2-CD Page 5 of 6 Relay Type and Subs stem Com onent Ref Dw s Contact Contact Grou Location SAT EDG 2-CD Output 2-98044-29 Manual Control, G.E. SB-1 NV(1) Breakers Test, and Disconnect Meter Devices 2-T21C3 Switches Co.g ITE 2-T21DS SWGR Aux Contacts ITE NV(1) Tripping Relays (2) 2-87X-DGCD G.E. HEAs (2) 2-87X-T21C PAN. SA 2-51X-TDS SWGR Anti Pump Relays (3) 2-42-4-DGCD (2,4) All Others CA(5) EDG Znverter 2-98033-27 Znverter Relays SCI (2) 2-83-TILA G.E. HFA (2) PAN. DGCD-X (1) General Electric type SB-1 control switches, Meter Devices Co. test switches, and ZTE auxiliary contacts and charging motor disconnect switches are rugged. (2) Capacity > demand, see Appendix E. (3) Relays di.rectly control switchgear; capacity > demand (See Appendix E). (4) See diesel generator G.4 form page 4 of 6 for 2-42-4-DGCD (5) Chatter of other contacts will not cause breaker misoperation.

• Identify reason for Contact/Contact Group being satisfactory or unsatisfactory CA Chatter acceptable.

NV Not vulnerable (mechanically-actuated contacts and solid state relays). GERS Seismically adequate based on GERS  ; include GERS number. NA Component not affected by relays. CR Corrective Action Required. OA Operator Action. Prepared by Date /0 2q -+5 No entry necessary. Reviewed by ate Appendix B Q~qfly ~ QVj ~ I Page 108 of 141 e \

A-46 RELAY SCREENING AND EVALUATION FORM G.4 RELAY TABULATION PLANT Cook Nuclear Plant Unit 2 System Emer enc Diesel Generator 2-CD Page 6 of 6 Relay Type and Subs stem Com onent Ref s Contact Contact Grou Location SAT 2-DGCD Auxiliaries 2-98014-26 Manual Control G.E. SB-1 NV(1) 2-QT-117-CD Switches 2-QT-106-CD1 2-QT-106-CD2 Thermal Overloads Cutler Hammer NV(1) 2-QT-119-CD 2-QT-111-CD 2-QT-116-CD All Others CA(2) 2-QT-130-CD1 2-QT-130-CD2 2-QT-135-CD 2-QT-134-CD 2-QT-100-CD 2-QT-118-CD 2-DGCD HVAC 2-98017-29 Manual Control G.E. SB-1 NV(1) 2-HV-DGS-1 Switches 2-HV-DGX-1 2-HV-DGS-4 Valve Limit/Torque Limitorque NV(1) 2-HV-DDP-CD1 Switches 2-HV-DDP-CD2 2-HV-DGS-DCD Thermal Overloads Cutler Hammer NV(l) All Others CA(2) 2-DGCD Fire Dampers 2-98033-27 2-23X2-DGCD G.E. HFA 2-HV-DGS-FD1 2-98981-29 (3) Pan. DGCD 2-HV-DGX-FD1 2-63-DGCD Cardox NV(1) Upper Valve Gear Lube Oil Solenoids 2-98014-26 All Contacts CA(4) 2-LSO-245 2-LSO-246 (1) General Electric type SB-1 switches, Cardox pressure switches, Limitorque limit and torque switches, and Cutler Hammer thermal overloads are rugged. (2) Chatter of other contacts could cause temporary cycling of the loads during the SSE however this is acceptable. (3) Capacity > demand, see Appendix E. * (4) Chatter of any contact will not close valves when diesel is running.

• Identify reason for Contact/Contact Group being satisfactory or unsatisfactory CA Chatter acceptable.

NV Not vulnerable (mechanically-actuated contacts and solid state relays). GERS Seismically adequate based on GERS  ; include GERS number. NA Component not affected by relays. CR Corrective Action Required. OA Operator Action. Prepared by ate 5 f2 F5 No entry necessary. Reviewed b ate - - 5 Appendfx B Page 109 of 141

A-46 RELAY SCREENING AND EVALUATION FORM G.4 RELAY TABULATION PLANT Cook Nuclear Plant Unit 2 System Emer enc Diesel Generator 2-AB Page 1 of 6 Relay Type and SItibs stem Com onent Ref Dw s Contact Contact Grou Location SAT Diesel Trip 2-98043-31 Trip Push Buttons Cutler Hammer NV(1) Circuitry Diesel Differential ABB 87M (2) Relays Pan. A-11 Diesel Overcurrent G.E. IACs (2) Relays Pan. A-11 Air Chest Pressure Mercoi d (2) 2-63-ACP-EH Pan. DGAB Fuel 'Manifold Pressure CA(3) Lube Oil Pressure Bearing Temp High Overspeed Circuitry (4) CO< System Activated Incomplete Start 2-1X-DGAB G.E. HFAs (2) 2-5X-AB Pan. SR1 2-62-2X-DGAB Agastat (2) Pan. SRl 2-87X-DGAB G.E. HEA (2) Pan. SA 2-6-2-DGAB (5) All Others CA(6) (1) Cutler Hammer push buttons are rugged. (2) Capacity > demand, see Appendix E. (3) These trips are blocked by 2-42-3-DGAB before diesel start and by 2-1X-DGAB after diesel start. (4) These circuits are seismically adequate, see pages 4 of 6 and 6 of 6. (5) See page 2 of 6. (6) Chatter of any other relays will not cause or prevent a diesel trip.

• Identify reason for Contact/Contact Group being satisfactory or unsatisfactory CA Chatter acceptable.

NV Not vulnerable (mechanically-actuated contacts and solid state relays). GERS Seismically adequate based on GERS  ; include GERS number. NA Component not affected by relays. CR OA Corrective Action Required. Operator Action. No entry necessary. Prepared by Reviewed by M Date 5:~2- 16 ate Appendix 3 Pago 110 of 141

A-46 RELAY SCREENING AND EVALUATION FORM Ge4 - RELAY TABULATION PLANT Cook Nuclear Plant Unit 2 System Emer enc Diesel Generator 2-AB page 2 of 6 Relay Type and Subs stem Com onent Ref Dw s Contact Contact Grou Location SAT Diesel Starting 2-98034-16 Undervoltage Relays ITE 27N CA(1) Circuitry U.V. Aux Relays G.E. HFAs CA(1) 2-27X-T21A G.E. HFAs (2) 2-27X-T21B Pans SR1,2 2-62-T21AU Agastats (2) 2-62-T21BU Pan SR2 2-87X-T21B GE HEA/Pan SA (2) Manual Control Sw. G.ED SB-1 NV(3) Switchgear Aux Contacts ITE NV(3) 2-5X1-T21A G.E. HFAs (2) 2-5X1-T21B Pans SR1,2 Diesel Starting Relays G.E. HFAs 2-6-DGAB Pan. DGAB (2) 2-6-1-DGAB Pan. SA CR(4) 2-6-3-DGAB Pan. DGAB-X (2) 2-6-2-DGAB G.E. HGA CR(4) Pan. DGAB 2-K609-B (2r 5) All Others (6) (1) Since a 2 second time delay is utilized in the undervoltage circuitry, chatter of the undervoltage and interposing relays is acceptable. (2) Capacity > demand, see Appendix E. (3) G.E. SB-1 switches, Cutler Hammer push buttons, and ITE switchgear aux contacts are rugged. (4) Relay capacity does not exceed demand. 2-6-1-DGAB will be relocated, 2-6-2-DGAB will be replaced with a Cutler Hammer M600 relay. (5) See SSPS G.4 form for 2-K609-B (6) Chatter of any other contacts will not cause or prevent a diesel start.

• Identify reason for Contact/Contact Group being satisfactory or unsatisfactory CA Chatter acceptable.

Not vulnerable (mechanically-actuated contacts and solid state NV GERS Seismically afequate based on GERS relays). Component not affectef ty selsyn  ; include GERS numtarm. NA CR Corrective Action Required. OA Operator Action. Prepared by Date 5 No entry necessary. Reviewed by ate Appendix B Pago 111 of 141

A-46 RELAY SCREENING AND EVALUATION FORM Go 4 RELAY TABULATION PLANT Cook Nuclear Plant Unit 2 System Emer enc Diesel Generator 2-AB Page 3 of 6 Relay Type and Subs stem Com onent Ref Dw s Contact Contact Grou Location SAT Starting Air 2-98034-16 2-19-DGAB G.E. HFAs Relays 2-19-1-DGAB Pan. DGAB Jet Assist 2-98034-16 2-62-2-DGAB Agastat Timer Pan. DGAB Throttle Signal 2-98034-16 2-62-3X-DGAB CA(2) Circuitry 2-62-3-DGAB Field Flashing 2-98032-29 Push Button Cutler Hammer NV(3) Circuitry 2-53-DGSAB ASCO 2516C (1) 2-43X1-DGSAB (4) 2-12X-SPSB-2 2-6-1-DGAB Regulation 2-98032-29 Manual Control G.ED SB-1 NV(3) Circuitry Switches Switchgear Aux ZTE NV(3) Contacts 2-65X-DGAB G.ED HFA Pan. DGAB 2-43X-DGAB-CT Cutler Hammer (1) 2-43Xl-DGAB-CT Pan. DGAB-X 2-100-CR Air Pax Pan. DGAB 2-10-LR G.E. TOL NV(3) All Others CA(2) (1) Capacity > demand, see Appendix E. (2) Chatter of these contacts would not adversely affect diesel operation. (3) Cutler Hammer push buttons, G.E. SB-1 switches, ITE switchgear aux contacts, and G.E. thermal overload devices are rugged. (4) See pages 4 of 6 and 2 of 6 for these relays.

• Identify reason for Contact/Contact Group being satisfactory or unsatisfactory CA Chatter acceptable.

NV Not vulnerable (mechanically-actuated contacts and solid state relays). GERS Seismically adequate based on GERS  ; include GERS number. NA Component not affected by relays. CR OA Corrective Action Required. Operator Action. No entry necessary. Prepared by Reviewed by Date /< Date ) I-

                                                                                   ~     +~

Appondix B Paga 112 oC 141

A-46 RELAY SCREENING AND EVALUATION FORM G.4 RELAY TABULATION PLANT Cook Nuclear Plant Unit 2 System Emer enc Diesel Generator 2-AB Page 4 of 6 Relay Type and Subs stem Com onent Ref Dw s Contact Contact Grou Location SAT* Diesel Engine 2-98034-16 2-42-2-DGAB G.E. HFAs Running Relays 2-42-3-DGAB Pan. DGAB 2-42-4-DGAB 2-42-5-DGAB 2-42-6-DGAB 2-42-7-DGAB 2-42-8-DGAB Load Shedding 2-98034-16 2-SX1-T21A G.E. HFAs Relays 2-5X2-T21A PANs. SR-1, 2-SX3-T21A SR-2 2-SX5-T21A 2-5X1-T21B Overspeed Circuitry 2-12-SPSB-1 G.E. HFAs 2-12-SPSB-2 Pan. DGAB-X 2-12-OSTB 2-12X-SPSB2 G E HFA Pan. DGAB 2-FBCST Dynalco SS2200 (1) 2-RBCST Pan. DGAB Incomplete Start 2-98034-16 2-62-1X-DGAB G.E HFA Circuitry 2-62-2-DGSAB Agastat 2-62-1-DGAB Agastat Pan. DGAB Slow Start 2-98034-16 2-43-Xl-DGSAB G.E. HFAs (1) Circuitry 2-43-X3-DBSAB Pan. DGAB-X 2-43-X4-DGSAB Manual Control Switch G.E. SB-1 NV(2) All Others CA(3) (1) Capacity > demand, see Appendix E. (2) General Electric type SB-1 switches are rugged. (3) Chatter of other diesel engine running, load shedding, and slow start circuitry relays will not adversely affect diesel operation.

• Identify reason for Contact/Contact Group being satisfactory or unsatisfactory CA Chatter acceptable.

NV Not vulnerable (mechanically-actuated contacts and solid state relays). GERS Seismically adequate based on GERS  ; include GERS number. NA Component not affected by relays. CR Corrective Action Required. OA Operator Action. Prepared by ate W /2 -t5 No entry necessary. Reviewed by ate Appendix B Pago 113 of 141

A-46 RELAY SCREENING AND EVALUATION FORM Ge 4 RELAY TABULATION PLANT Cook Nuclear Plant Unit 2 System Emer enc Diesel Generator 2-AB Page 5 of 6 Relay Type and Subs stem Com onent Ref Dw s Contact Contact Grou Location SAT EDG 2-AB Output 2-98043-31 Manual Control, G.E. SB-1 NV(1) Breakers Test, and Disconnect Meter Devices 2-T21A11 Switches Co., ZTE 2-T21B4 SWGR Aux Contacts ITE NV(1) Tripping Relays (2) 2-87X-DGAB G.E. HEAs (2) 2-87X-T21B PAN. SA 2-51X-TA11 SWGR Anti Pump Relays (3) 2-42-4-DGAB All Others CA(5) EDG Znverter 2-98032-29 Inverter Relays SCI (2) 2-83-TZLB G.E. HFA (2) PAN. DGAB-X (1) General Electric type SB-1 control switches, Meter Devices Co. test switches, and ZTE auxiliary contacts and charging motor disconnect switches are rugged. (2) 'apacity > demand, see Appendix E. (3) Relays directly control switchgear; capacity > demand (See Appendix E). (4) See diesel generator G.4 form page 4 of 6 for 2-42-4-DGAB (5) Chatter of other contacts will not cause breaker misoperation.

• Identify reason for Contact/Contact Group being satisfactory or unsatisfactory CA Chatter acceptable.

NV Not vulnerable (mechanically-actuated contacts and solid state relays). GERS Seismically adequate based on GERS  ; include GERS number. NA Component not affected by relays. CR Corrective Action Required. OA Operator Action. Prepared by No entry necessary. Reviewed by te il-Appendix B Pago 114 of 141

A-46 RELAY SCREENING AND EVALUATION FORM Go 4 RELAY TABULATION PLANT Cook Nuclear Plant Unit 2 System Emer enc Diesel Generator 2-AB page 6 of 6 Relay Type and Subs stem/Com onent Ref s Contact Contact Grou Location SAT 2-DGAB Auxiliaries 2-98013-28 Manual Control G.E. SB-1 NV(1) 2-QT-117-AB Switches 2-QT-106-AB1 2-QT-106-AB2 Thermal Overloads Cutler Hammer NV(1) 2-QT-119-AB 2-QT-ill-AB All Others CA(2) 2-QT-116-AB 2-QT-130-AB1 2-QT-130-AB2 2-QT-135-AB 2-QT-134-AB 2-QT-100-AB 2-QT-1 18-AB 2-DGAB HVAC 2-98016-28 Manual Control G.E. SB-1 NV(1) 2-HV-DGS-2 Switches 2-HV-DGX-2 2-HV-DGS-3 Valve Limit/Torque Limitorque NV(1) 2-HV-DDP-AB1 Switches 2-HV-DDP-AB2 2-HV-DGS-DAB Thermal Overloads Cutler Hammer NV( 1) All Others CA(2) 2-DGAB Fire Dampers 2-98032-29 2-23X2-DGAB G.E. HFA (3) 2-HV-DGS-FD2 2-98981-29 Pan. DGAB 2-HV-DGX-FD2 2-63-DGAB Cardox NV(1) Upper Valve Gear Lube Oil Solenoids 2-98013-28 All Contacts CA(4) 2-LSO-240 2-LSO-241 (1) General Electric type SB-1 switches, Cardox pressure switches, Limitorque limit and torque switches, and Cutler Hammer thermal overloads are rugged. (2) Chatter of other contacts could cause temporary cycling of the loads during the SSE however this is acceptable. (3) Capacity > demand, see Appendix E. (4) Chatter of any contact would not close valves when the diesel is running.

• Identify reason for Contact/Contact Group being satisfactory or unsatisfactory CA Chatter acceptable.

NV Not vulnerable (mechanically-actuated contacts and solid state relays). GERS Seismically adequate based on GERS  ; include GERS number. NA Component not affected by relays. CR Corrective Action Required. OA Operator Action. Prepared by Date 5 ~2 No entry necessary. Reviewed by te Appendix B Pago 115 o( 141

A-46 RELAY SCREENING AND EVALUATION FORM G ~ 4 RELAY TABULATION PLANT Cook Nuclear Plant Unit 2 System Load Sheddin Conservation Page 1 of 3 Relay Subs stem Com onent Type and Ref Dw s Contact Contact Grou Location SAT 4kV Bus Feed 2-98045-19 Manual Control G.E. SB-1 NV(1) Breakers 2-98046-19 Switches 2-T21A9 2-T21A12 2-T21Bl All Others CA(2) 2-T21B2 2-T21C1 2-T21C2 2-T21Dl 2-T21D12 4kV Feed Breakers 2-98199-6 Manual Control G E. SB-1 NV(1) to Pressurizer 2-98200-8 Switches Heater Transformer 2-T21A6 2-T21D9 All Others CA(2) (1) General Electric type SB-1 switches are rugged. (2) Chatter by any other relays would not inadvertently close the breakers. The breakers can only be closed with the manual control switches.

• Identify reason for Contact/Contact Group being satisfactory or unsatisfactory CA Chatter acceptable.

NV Not vulnerable (mechanically-actuated contacts and solid state relays). GERS Seismically adequate based on GERS  ; include GERS number. NA Component not affected by relays. CR Corrective Action Required. OA Operator Action. Prepared by Date 12 95 No entry necessary. Reviewed by Date 5 / Appondix B Pago 116 of 141

A-46 RELAY SCREENING AND EVALUATION FORM G.4 RELAY TABULATION PLANT Cook Nuclear Plant Unit 2 System Load Sheddin Conservation page 2 of 3 Relay Subs stem Com onent Type and Ref s Contact Contact Grou Location SAT 600 Volt Load 2-98047-12 Manual Control G.ED SB-1 NV (1) Shedding Breakers '-98111-18 Switches West. W-2 2-21A1, 2-21A4 2-98222-18 2-21A10, 2-21B3 2-98223-15 Tripping Relays CA(2) 2 21BSI 2 21B6 2-98402-8 2-21B10, 2-21B12 2-98408-20 Lock Out Relays: 2-21B13, 2-21C2 2-98701-17 2-5A10, 2-SB6 G.ED HFA (3) 2-21C3, 2-21C4 2-5B10 Pan. GR-2 2-21C7, 2-21C8 2-21C9, 2-21C11 2-5C4 GE HFA (3) 2-21C14, 2-21C16 Pan. EFR 2-21C17, 2-21D3 2-21D4, 2-21D9 2-5B12 GE HFA (3) 2-21D10, 2-21D13 Pan. TRE 2-5C17 GE HFA (3) Pan. TRD 2-62-SIS-B12 AGASTAT (3) 2-62-BOS-B12 Pan. TRE 2-62-SIS-C17 AGASTAT (3) 2-62-BOS-C17 Pan. TRD (1) Rugged G.E. type SB-1 and Westinghouse type W-2 switches will prevent inadvertent closure of breakers which have no auto start contacts. (2) Contact chatter is acceptable in the breaker tripping circuits since the desire state of the breakers is open. (3) Capacity > demand,'ee Appendix E.

• , Identify reason for Contact/Contact Group being satisfactory or unsatisfactory CA Chatter acceptable.

NV Not vulnerable (mechanically-actuated contacts and solid state relays). GERS Seismically adequate based on GERS  ; include GERS number. NA Component not affected by relays. CR Corrective Action Required. OA Operator Action. Prepared by ate 5=/> f5 No entry necessary. Reviewed by ate Appendix B Pago 117 of 141

A-46 RELAY SCREENING AND EVALUATION FORM G. 4 RELAY TABULATION PLANT Cook Nuclear Plant Unit 2 System Load Sheddin Conservation Page 3 of 3 Relay Type and Subs stem Com onent Ref Dw s Contact Contact Grou Location SAT Train A Load 2-98033-27 2-LCSI-A-AUX G.E. HFA Conservation Relays Pan. NSR 2-5Y-LCTA Asco 2506 Pan. NSR 2-5A6-LCTA G.E. HFA Pan. NSR 2-K602-A All Others CA(3) Train B Load 2-98032-29 2-LCSI-B-AUX G.E. HFA Conservation Relays Pan. NSR 2-5Y-LCTB Asco 2506 Pan. NSR 2-SA6-LCTB G.E. HFA Pan. NSR 2-K602-B (li2) All Others CA(3) (1) Capacity > demand, see Appendix E. (2) See SSPS G.4 form for 2-K602-A and 2-K602-B. (3) Chatter by any other relays will not cause an inadvertent load conservation signal.

• Identify reason for Contact/Contact Group being satisfactory or unsatisfactory CA Chatter acceptable.

NV Not vulnerable (mechanically-actuated contacts and solid state relays). GERS Seismically adequate based on GERS  ; include GERS number. NA Component not affected by relays. CR Corrective Action Required. OA Operator Action. Prepared by ate 4 ~-W~ No entry necessary. Reviewed by ate - / Appendix B Page 118 oC .141

A-46 RELAY SCREENING AND EVALUATION FORM Go 4 RELM TABULATION PLANT Cook Nuclear Plant Unit 2 System Auxiliar Electrical Page 1 of 6 Relay Type and Subs stem Com onent Ref Dw s Contact Contact Grou Location SAT 600 Volt Bus 2-98045-19 Manual Control, G.E. SB-1, NV(1) Feed Breakers 2-98046-19 Test, and Disconnect Meter Devices 2-21A11 Switches Co., ZTE 2-21B11 2-21C1 SWGR Aux contacts ITE NV(1) 2-21D1 2-T21A10 Transformer G.E. ZACs (2) 2-T21D2 Overload Relays PAN. A-11,13 Transformer ABB 87T (2) Differential Relays PAN. A-ll,13 2-SON-T21A G.E. PJCs (2) 2-SON-T21B 4kv SWGR 2-50N-T21C 2-50N-T21D 2-87X-T21A G.E. HEA (2) 2-87X-T21B PAN. SA 2-87X-T21C 2-87X-T21D 2-51N-T21B G.E. ZAC (2) 2-51N-T21C PAN. All,A13 Time Delay Relays CA(3) SWGR Anti. Pump Relays CA(3) All Others CA(3) (1) General Electric type SB-1 control switches, Meter Devices Co. test switches, and ZTE auxiliary contacts and switchgear breaker charging motor disconnect switches are rugged. (2) Capacity > demand, see Appendix E. (3) Contact chatter will not cause breakers to open.

• Identify reason for Contact/Contact Group being satisfactory or unsatisfactory CA Chatter acceptable.

NV Not vulnerable (mechanically-actuated contacts and solid state relays). GERS Sei.smically adequate based on GERS  ; include GERS number. NA Component not affected by relays. CR Corrective Action Required. OA Operator Action. Prepared by ate 5 No entry necessary. Reviewed by ate 3= Appondix B r v ae~rre VK ' Pago 119 of 141

A-46 RELAY SCREENING AND EVALUATION FORM G~ 4 RELAY TABULATION PLANT Cook Nuclear Plant Unit 2 System Auxiliar Electrical Page 2 of 6 Relay Type and Subs stem Com onent Ref Dw s Contact Contact Grou Location SAT 600 Volt Bus 2-98045-19 Manual Control, G.E. SB-1, NV(1) Tie Breakers 2-98046-19 Test, and Disconnect Meter Devices 2-21AC Switches Co., ITE 2-21BD SWGR Aux Contacts ITE NV(1) All Others CA(2) (1) General Electric type SB-1 control switches, Meter Devices Co. test switches, and ITE auxiliary contacts and switchgear breaker charging motor disconnect switches are rugged. (2) Contact chatter would not cause the bus tie breakers to close.

• Identify reason for Contact/Contact Group being satisfactory or unsatisfactory CA Chatter acceptable.

NV Not vulnerable (mechanically-actuated contacts and solid state relays). GERS Seismically adequate based on GERS  ; include GERS number. NA Component not affected by relays. CR OA Corrective Action Required. Operator No entry Action. necessary. Prepared by Reviewed by MW /Date+ ate -I

                                                                                /~

Appondix B Pago 120 of 141

A-46 RELAY SCREENING AND EVALUATION FORM Go4 RELAY TABULATION PLANT Cook Nuclear Plant Unit 2 System Auxiliar Electrical Page 3 of 6 Relay Subs stem Com onent Type and Ref Dw s Contact Contact Grou Location SAT 250 VDC System 2-98055-19 Battery Charger Relays (A Ec B Trains) 2-98057-16 All Others CA(2) (1) The battery chargers were purchased fully qualified from Solidstate Controls, Inc (SCI), including seismic testing in accordance with IEEE 344-1975. There are several relays installed within the battery chargers for which it is difficult to determine the effects of relay chatter. Instead of investigating the effect of each relay's contact chatter, all of the relays within the battery chargers were included on the essential relay list. Since each relay's output contacts were not monitored during the seismic testing, it is not possible to determine whether or not a particular relay is seismically adequate, or if the relay chattered during the seismic testing, but had no adverse affect on the operation of the battery charger. In either case, the operation of the battery chargers would not be affected by a seismic event. (2) Chatter of any other relay would not adversely affect the 250 VDC system

• Identify reason for Contact/Contact Group being satisfactory or unsatisfactory CA Chatter acceptable.

NV Not vulnerable (mechanically-actuated contacts and solid state relays). GERS Seismically adequate based on GERS  ; include GERS number. NA Component not affected by relays. CR Corrective Action Required. OA Operator Action. Prepared by Date S f~ No entry necessary. Reviewed by ate 6-Appoodix B Pago 121 of 141

A-46 RELAY SCREENING AND EVALUATION FORM G.4 RELAY TABULATION PLANT Cook Nuclear Plant Unit 2 System Auriliar Electrical Page 4 of 6 Relay Subs stem Com onent Type and Ref Dw s Contact Contact Grou Location SAT 250 VDC System 2-98210-14 Battery Charger Relays (N-Train) Manual Control G.E. SB-1 NV(2) Switches Thermal Overload Cutler Hammer NV(2) MCC contactors and Cutler Hammer (3) aux contacts 2-88Xl-BC-A Cutler Hammer (3) 2-88X1-BC-B 2-BC-A-PNL (B) 2-88X2-BC-A Cutler Hammer (3) 2-88X2-BC-B MCC AM-D MCC ABD-B 2-5X1-T21B GE HFAs (3,4) 2-5X6-T21D West ARs 2-K602-A 2-K602-B All Others CA(5) The battery chargers were purchased fully qualified from Power Conversion Products, including seismic testing in accordance with IEEE 344-1975. There are several relays installed within the battery chargers for which it is difficult to determine the effects of relay chatter. Instead of investigating the effect of each relay's contact chatter, all of the relays within the battery chargers were the essential relay list. Since each relay's output contactsincluded were not on monitored during the seismic testing, it is not possible to determine whether or not a particular relay is seismically adequate, or if the relay chattered during the seismic testing but had no adverse affect on the oper'ation of the battery charger. In either case, the operation of the battery chargers would not be affected by a seismic event. (2) General Electric type SB-1 switches and Cutler Hammer TOLs are rugged. (3) Capacity > demand, see Appendix E. (4) See Diesel Generator G.4 forms for 2-SX6-T21D and 2-5X1-T21B See SSPS G.4 form for 2-K602's (5) Chatter by any other relays would not adversely affect the system.

• Identify reason for Contact/Contact Group being satisfactory or unsatisfactory CA Chatter acceptable.

NV Not vulnerable (mechanically-actuated contacts and solid state relays). GERS Seismically adequate based on GERS  ; include GERS number. NA Component not affected by relays. CR Corrective Action Required. OA Operator Action. Prepared by Date ~-~~ ~5 No entry necessary. Reviewed by ate Appondix B ~ lf %1~I 1 W ~ Pago 122 of 141

A-46 RELAY SCREENING AND EVALUATION FORM G.4 RELAY TABULATION PLANT Cook Nuclear Plant Unit 2 System Auxiliar Electrical page 5 of 6 Relay Type and Subs stem Com onent Ref Dw s Contact Contact Grou Location SAT 120 Vac Vital Bus 2-98077-20 Inverter Relays System Znverters 2-98081-20 2-GRID-I-INV 2-98085-23 Output Voltage Relays CA(2) 2-GRID-ZI-INV 2-98089-18 2-CRZD-III-ZNV 2-980792-3 2-86-ICC1 G.E. HEA (3) 2-GRID-IV-INV 2-980832-3 2-86-ICC2 RPCs 1,2g3g4 2-980872-4 2-86-ICC3 2-980912-3 2-86-ICC4 All Others CA(2) (1) The CRID inverters were purchased fully qualified from Controls, Inc. (SCI), including seismic testing in accordance solidstate with IEEE 344-1975. There are several relays installed within the inverters for which it is difficult to determine the effects of relay chatter. Znstead of investigating the effect of each relay's contact chatter, all of the relays within the inverters were included on the essential relay list. Since each relay's contacts were not monitored during the seismic testing, it is not possible to determine whether a particular relay is seismically adequate, or if the relay chattered during the seismic testing but had no adverse affect on the operation of the inverter. In either case, the operation of the inverters would not be affected by a seismic event. (2) Chatter of these relays would not adversely affect the operation of the 120 Vac Vital Bus System. (3) Capacity > demand, see Appendix E.

• Identify reason for Contact/Contact Group being satisfactory or unsatisfactory CA Chatter acceptable.

NV Not vulnerable (mechanically-actuated contacts and solid state relays). GERS Seismically adequate based on GERS  ; include GERS number. NA Component not affected by relays. CR Corrective Action Required. OA Operator Action. Prepared by Date& -~~ FS No entry necessary. Reviewed by .Date V- -9 Appendix B Pago 123 of 141

A-46 RELAY SCREENING AND EVALUATION FORM G+4 RELAY TABULATION PLAI Cook Nuclear Plant Unit 2 System Auxiliar Electrical Page 6 of 6 Relay Type and Subs stem Com onent Ref Dw s Contact Contact Grou Location SAT Motor Control NA(l) Centers Distribution Panels (1) Motor Control Centers and Distribution Panels are not affected by relays. Each of the control circuits for the devices fed from the MCCs and distribution panels has been evaluated separately, however the MCCs and distributi.on panels themselves are not affected by relays.

• Identify reason for Contact/Contact Group being satisfactory or unsatisfactory CA Chatter acceptable.

NV Not vulnerable (mechanically-actuated contacts and solid state relays). GERS Seismically adequate based on GERS  ; include GERS number. NA Component not affected by relays. CR Corrective Action Required. QA Operator Action. Prepared by No entry necessary. Reviewed by ate Appondix B Pago 124. of 141

A-46 RELAY SCREENING AND EVALUATION FORM G+4 RELAY TABULATION PLANT Cook Nuclear Plant Unit 2 System Reactor Tri Breakers Page 1 of 1 Relay Type and Subs stem Com onent Ref Dw s Contact Contact Grou Location SAT Reactor Trip 2-98222-18 Manual Control G.E. SB-1 NV(1) Breakers 2-98223-15 Switches 2-52-RTA 2-52-RTB Circuit Breaker Westinghouse NV(l) 2-52-BYA Aux Contacts 2-52-BYB All Others CA(2) General Electric type SB-1 switches and Westinghouse DB-50 aux contacts are rugged. (2) Chatter of any other relays would not cause the breakers to inadvertently close or prevent the breakers from tripping. Identify reason for Contact/Contact Group being satisfactory or unsatisfactory CA Chatter acceptable. NV Not vulnerable (mechanically-actuated contacts and solid state relays). GERS Seismically adequate based on GERS  ; include GERS number. NA Component not affected by relays. e-- CR Corrective Action Required. Operator Action. No entry necessary. Prepared by Reviewed by Date&-/8 - 95 Date Appendix B Page 125 of 141

A-46 RELAY SCREENING AND EVALUATION FORM Gi 4 RELAY TABULATION PLANT Cook Nuclear Plant Unit 2 System Solid State Protection ESFAS Page 1 of 1 Relay Type and Subs stem Com onent Ref Dw s Contact Contact Grou Location SAT* Engineered 2-98367-22 Input Relays Clare, Midtex (1) Safeguard Features 2-98377-32 (K100's, K200's or Potter 6 Actuation System 2-98387-21 K300's and K400's) Brumf ield 2-98397-31 2-RPS-A 2-RPS-B Master Output Clare, Midtex (1) Relays (K500's) or Potter 6 Brumf1.eld 2-RPS-A 2-RPS-B Slave Output West. type AR Relays (K600's) 2-RPS-A 2-RPS-B 2-RPSX-A 2-RPSX-B Manual Control G.E SB-1 NV(2) Switches and Push Cutler Hammer Buttons RPS Output Isolators Sigma 42JO RPS Teat Switches CGK 7401 NV(2) SSPS Logic NV(3) RPS Logic NV(3) All Others CA(4) (1) Capacity > demand, see Appendix E. The relay types are as follows: Clare, type GP1, Midtex type 156, and Potter 6 Brumfield type KHU. (2) General Electric type SB-1 switches, Cutler Hammer push buttons, and CGK test switches are rugged. (3) All components are solid state and, therefore, not vulnerable. a (4) Chatter by any other relays would not cause inadvertent safety injection, containment spray, or containment isolation signals.

• Identify reason for Contact/Contact Group being satisfactory or unsatisfactory CA Chatter acceptable.

NV Not vulnerable (mechanically-actuated contacts and solid state relays). GERS Seismically adequate based on GERS  ; include GERS number. NA Component not affected by relays. CR - Corrective Action Required. OA Operator Action. No entry necessary. Prepared by ate -~ -~$ Reviewed by ate Appendix B Pago 126 of 141

A-46 RELAY SCREENING AND EVALUATION FORM G.4 RELAY TABULATION PLANT Cook Nuclear Plant Unit 2 System Miscellaneous HVAC Page 1 of 3 Relay Type and Subs stem Com onent Ref Dw s Contact Contact Grou Location SAT Switchgear Area Fans 2-98741-26 Manual Control West. OT-1 NV(1) 2-HV-SGRS1A Switches Cutler Hammer 2-HV-SGRS2 2-HV-SGRS3 MCC Contactor, Control Cutler Hammer (2) 2-HV-SGRS4A Relay and aux contacts 2-HV-SGRS7 2-HV-SGRSS 2-5-SGRS2 OA(3) 2-HV-SGRS9 2-5-SGRS3 2-HV-SGRX2 2-5X-TDS2 2-HV-SGRX3 2-5X-TDS3 2-HV-SGRXS 2-HV-SGRX6 All Others (2) Switchgear Area Dampers MCC Aux contacts Cutler Hammer (2) 2-HV-SGRMDl 2-HV-SGRMD2'-HV-SGRMD3 Temperature Switch CA(4) 2-HV-SGRMD4 2-HV-SGRMD5 (1) Westinghouse type OT-1 and Cutler Hammer 10250T selector switches are rugged. (2) Chatter of these relays could cause temporary cycling of the fans and dampers during the seismic event, however this is acceptable. (3) Fans 2-HV-SGRS2 and 2-HV-SGRS3 could be locked out due to chatter in the main transformer fire detection circuitry. A step is included in the Operations Department Procedure, Response to a Design Basis Earthquake, to verify that the fans have not been locked out. (4) Chatter of the temperature switch could cause temporary and partial closing of the damper however this is acceptable.

• Identify reason for Contact/Contact Group being satisfactory or unsatisfactory CA Chatter acceptable.

NV Not vulnerable (mechanically-actuated contacts and solid state relays). GERS Seismically adequate based on GERS  ; include GERS number. NA Component not affected by relays. Corrective Action Required. CR OA Operator Action. Prepared by Date ~ -/

                                                                                         /~

No entry necessary. Reviewed by Date Appendix B Pago 127 of 141

A-46 RELAY SCREENING AND EVALUATION FORM G ~ 4 RELAY TABULATION PLANT Cook Nuclear Plant Unit 2 System Miscellaneous HVAC Page 2 of 3 Relay Type and Subs stem Com anent Ref Dw s Contact Contact Grou Location SAT Control Room HVAC 2-98742-18 Manual Control G.E. SB-1 NV(l) including: Switches Cutler Hammer 2-HV-ACRA-1 2-HV-ACRA-2 Thermal Overloads Cutler Hammer NV(1) 2-HV-ACR-1 2-HV-ACR-2 Limit Switches Namco NV(l) 2-PP-82N 2-PP-82S MCC Contactor and Cutler Hammer (2) 2-VRV-315 Aux contacts 2-VRV-325 2-5-ACRA1 G.E. HFA (3) 2-5-A'CRA2 Pan. ACRA1,2 2-5A6-LCTA G.E. HFA (3i4) 2-5A6-LCTB Pan. NSR All Others CA(2) 2-HV-ACFD-1 12-98997-8 OA(5) 2-HV-ACFD-2 2-HV-ACFD-3 (1) General Electric type SB-1 control switches, Cutler Hammer selector switches, Namco limit switches, and Cutler Hammer thermal overloads are rugged. (2) Chatter of these contacts could cause cycling of the system, however this is acceptable. (3) Capacity > demand, see Appendix E. (4) See Load Conservation G.4 form, for 2-5A6-LCTA and 2-5A6-LCTB (5) These dampers could close due to relay chatter in the Halon system. A step is included in the Operations Department Procedure, Response to a Design Basis Earthquake, to verify that these dampers have not closed.

• Identify reason for Contact/Contact Group being satisfactory or unsatisfactory CA chatter acceptable.

NV Not vulnerable (mechanically-actuated contacts and solid state relays). GERS Seismically adequate based on GERS  ; include GERS number. NA Component not affected by relays. Corrective Action Required. CR OA Operator Action. No entry necessary. Date~ ->> Date W-

                                                                                   ~~

Appondix s Pago 128 oC 141

A-46 RELAY SCREENING AND EVALUATION FORM G ~ 4 RELAY TABULATION PLANT Cook Nuclear Plant Unit 2 System Miscellaneous HVAC page 3 of 3 Relay Subs stem Com onent Type and Ref Dw s Contact Contact Grou Location SAT Hydrogen Skimmer 2-98266-27 Manual Control G.E. SB-1 NV(1) Fans Switches 2-HV-CEQ1 2-HV-CEQ2 Thermal Overloads Cutler Hammer NV(1) 2-CIB-A-AUX G E. HFA (3) 2-CIB-B-AUX Pan. SSR 2-CIB-A-AUXl C.H. M600 (3) 2-CZB-B-AUX1 Pan. SSR 2-K619-A (B) (3,4) All Others CA(2) ESS Area Fans Manual Control G.E. SB-1 NV(1) 2-HV-AES1 Switches 2-HV-AES2 Thermal Overloads Cutler Hammer NV(1) SWGR Aux Contacts ZTE NV(1) All Others CA(2) AES Fan Filters Manual Control G.E. SB-1 NV (1) Switches Cutler Hammer 2-5X-AES1D CA(5) 2-5X-AES2D (1) General Electric type SB-1 switches, Cutler Hammer selector switches, ZTE switchgear auxiliary contacts and Cutler Hammer thermal overloads are rugged. (2) Chatter of these contacts could cause momentary cycling of the fans which is acceptable. (3) Capacity > demand, see Appendix E. (4) See SSPS G.4 form for 2-K619-A and 2-K619-B. (5) Chatter of these contacts would not cause the filter to be bypassed. Identify reason for Contact/Contact Group being satisfactory or unsatisfactory CA Chatter acceptable. NV Not vulnerable (mechanically-actuated contacts and solid state relays). GERS Seismically adequate based on GERS  ; include GERS number. NA Component not affected by relays. CR Corrective Action Required. OA Operator Action. Prepared by No entry necessary. Reviewed by Date Appondix B Pago 129 o( 141

A-46 RELAY SCREENING AND EVALUATION FORM Go4 RELAY TABULATION PLANT Cook Nuclear Plant Unit 2 System Instrumentation Page 1 of 6 Relay Type and Subs stem Com onent Ref Dw s Contact Contact Grou Location SAT Steam Generator 2-98573-34 Selector Switches CH 10250T NV(1) Wide Range Level 2-985831-4 2-BLI-110 2-985832-4 2-43X-BLZ-110 CH Powereed (2) 2-BLZ-120 2-43X-BLI-120 2-LSI-1,2 2-BLI-130 2-43X-BLI-130 2-BLI-140 2-43X-BLI-140 Test Switches C & K 7401 NV(1) All Other Devices NV(3) Condensate Storage 2-984261-1 Test 'Switches C & K 7401 NV(1) Tank Level 2-985741-5 2-CLI-113 2-CLI-114 All Other Devices NV(3) Aux Feedwater to 2-985742-3 Test Switches C & K 7401 NV(1) Steam Gen Flow 2-984521-5 2-FFI-210 2-FFI-220 2-985791-3 All Other Devices NV(3) 2-985522-4 2-FFI-230 2-FFI-240 RHR Heat Exchanger 2-985672-2 Test Switches C & K 7401 NV(1) Discharge Flow 2-ZFI-310 2-IFI-311 All Other Devices NV(3) 2-ZFI-320 2-IFI-321 (1) The Cutler Hammer 10250T selector switches and the C&K test switches are rugged. (2) Capacity > demand, see Appendix E. (3) Devices are solidstate, and therefore not vulnerable.

• Identify reason for Contact/Contact Group being satisfactory or unsatisfactory CA Chatter acceptable.

NV Not vulnerable (mechanically-actuated contacts and solid state relays). GERS Seismically adequate based on GERS  ; include GERS number. NA Component not affected by relays. CR Corrective Action Required. OA Operator Action. Date 5=/'2 -/5 No entry necessary. Date 5. Appondix B Pago 130 of 141

A-46 RELAY SCREENING AND EVALUATION FORM G ~ 4 RELAY TABULATION PLANT Cook Nuclear Plant Unit 2 System Instumentation page 2 of 6 Relay Type and Subs stem Com onent Ref s Contact Contact Grou Location SAT Boron Injection 2-985671-3 Test Switches C 6 K 7401 NV(1) Tank Flow 2-IFI-51 All Other Devices NV(2) 2-IFI-52 2-IFI-53 2-IFI-54 RHR Return Flow 2-985662-4 Test Switches C Ec K 7401 NV(1) 2-IFI-335 All Other Devices NV(2) RWST Level 2-985675-4 Test Switches C 6 K 7401 NV(1) 2-ILS-950 2-985676-4 2-ILS-951 2-985792-4 All Others NV(2) 2-985522-4 RHR Loop Return 2-985661-4 All Devices NV(2) Temperature 2-ITR-335 (1) The CGK 7401 test switches are rugged. (2) Devices are solidstate, and therefore not vulnerable.

• Identify reason for Contact/Contact Group being satisfactory or unsatisfactory CA Chatter acceptable.

NV Not vulnerable (mechanically-actuated contacts and solid state relays). GERS Seismically adequate based on GERS  ; include GERS number. NA Component not affected by relays. CR Corrective Action Required. OA Operator Action. Prepared by Date 3 No entry necessary. Reviewed by ate Appondix B Pago 131 ot 141

A-46 RELAY SCREENING AND EVALUATION FORM G.4 - RELAY TABULATION PLANT Cook Nuclear Plant Unit 2 System Instrumentation Page 3 of 6 Relay Type and Subs stem Com onent Ref Dw s Contact Contact Grou Location SAT Steam Generator 2-985753-4 Test Switches C 6( K 7401 NV(1) Pressure 2-985763-5 2-MPP-210 2-985843-3 All Other Devices NV(3) 2-MPP-212 2-985844-4 2-MPP-220 2-MPP-222 2-MPP-230 2-MPP-232 2-MPP-240 2-MPP-242 Pressurizer Level 2-98573-34 selector Switch CH 10250T NV(1) 2-NLI-151 2-985541-3 2-43X-NLI-151 CH Powereed (2) 2-LSI-3 Test Switches C 6 K 7401 NV(l) All Other Devices NV(3) (1) Cutler Hammer 10250T selector switches and CGK test switches are rugged. (2) Capacity > demand, see Appendix E. (3) Devices are solidstate and therefore not vulnerable.

• Identify reason for Contact/Contact Group being satisfactory or unsatisfactory CA Chatter acceptable.

NV Not vulnerable (mechanically-actuated contacts and solid state relays). GERS Seismically adequate based on GERS  ; include GERS number. NA Component not affected by relays. CR Corrective Action Required. OA Operator Action. Prepared by ate 6=i> +5 No entry necessary. Reviewed by ate Appondix B Pago 132 of 141

A-46 RELAY SCREENING AND EVALUATION FORM Gi 4 RELM TABULATION PLANT Cook Nuclear Plant Unit 2 System Instrumentation page 4 of 6 Relay Type and Subs stem Com onent Ref Dw s Contact Contact Grou Location SAT Pressurizer Level 2-985501-6 Test Switches C & K 7401 NV(1) 2-NLP-151 2-985511-3 2-NLP-152 2-985521-5 All Other Devices NV(2) 2-NL'P-153 Pressurizer 2-985501-6 Test, Switches C 6 K 7401 NV(l) Pressure 2-985511-3 2-NPP-151 2-985521-5 All Other Devices NV(2) 2-NPP-152 2-NPP-153 Reactor Coolant 2-98573-34 Selector Switch Cutler Hammer NV(1) Wide Range Pressure 2-985742-3 2-NPS-121 2-985711-5 2-43X-NPS-122 CH Powereed (3) 2-NPS-122 2-985792-4 2-LSI-3 Test Switches C 6 K 7401 NV(1) All Other Devices NV(2) Nuclear 2-98524-2 All Relays Gamma Metrics (3) Instrumentation SWRi NISr 2-NRI-21 N-21 Rack, 2-NRI-23 N-23 Rack All Other Devices NV(2) (1) Cutler Hammer 10250T selector switches and CQK test switches are rugged. (2) Devices are solidstate and therefore not vulnerable. (3) Capacity > demand, see Appendix E. Identify reason for Contact/Contact Group being satisfactory or unsatisfactory CA Chatter acceptable. NV Not vulnerable (mechanically-actuated contacts and solid state relays). GERS Seismically adequate based on GERS  ; include GERS number. NA Component not affected by relays. CR Corrective Action Required. OA Operator Action. Prepared by ate 5 No entry necessary. Reviewed by ate 3 Appondix 8 Pago 133 of 141 ~V tVlsEpl 5 i 2

A-46 RELAY SCREENING AND EVALUATION FORM G.4 - RELAY TABULATION PLANT Cook Nuclear Plant Unit 2 System Instrumentation Page 5 of 6 Relay Subs stem Com onent Type and Ref Dw s Contact Contact Grou Location SAT Reactor Coolant 2-985421-3 Test Switches C 6 K 7401 NV (1) Wide Range Temp 2-985422-4 2-NTR-110 2-98592-5 Sliding Link Multiamp NV(1) 2-NTR-120 2-NTR-130 2-NTR-140 All Other Devices NV(2) 2-NTR-210 2-NTR-220 2-NTR-230 2-NTR-240 Containment Press 2-985931-3 Test Switches C 6 K 7401 NV(1) 2-PPP-301 2-985932-6 2-PPP-302 2-985793-5 2-PPP-303 All Other Devices NV(2) (1) CGK test switches and Multiamp sliding link terminal blocks are rugged. (2) Devices are solidstate and therefore not vulnerable.

• Identify reason for Contact/Contact Group being satisfactory or unsatisfactory CA Chatter acceptable.

NV Not vulnerable (mechanically-actuated contacts and solid state relays). GERS Seismically adequate based on GERS  ; include GERS number. NA Component not affected by relays. CR Corrective Action Required. OA Operator Action. Prepared by ates=<< '+5 No entry necessary. Reviewed by ate 5 Appondix B Pago 134 of 141

A-46 RELAY SCREENING AND EVALUATION FORM Go4 RELAY TABULATION PLANT Cook Nuclear Plant Unit 2 System Instrumentation Page 6 of 6 Relay Subs stem Com onent Type and Ref Dw s Contact Contact Grou Location SAT RCP Seal Water 2-985621-5 Test Switches C 6 K 7401 NV(1) Injection Flow 2-985622-4 2-QFA-210 2-QFA-220 2-985631-4 All Other Devices NV(2) 2-985632-4 2-QFA-230 2-QFA-240 Charging Pump 2-98573-34 Selector Switch CH 10250T NV(1) Discharge Flow 2-985542-6 2-QFI-200 2-43X-QFI-200 CH Powereed (3) 2-LSI-3 Test Switches C Ec K 7401 NV(1) All Other Devices NV(2) Volume Control 2-985561-4 Test Switches C 6 K 7401 NV(1) Tank Level 2-QLC-451 2-QLC-452 All Other Devices NV(2 ) (1) Cutler Hammer 10250T selector switches and CGK test switches are rugged. (2) Devices are solidstate and therefore not vulnerable. (3) Capacity ) demand, see Appendix E. Identify reason for Contact/Contact Group being satisfactory or unsatisfactory CA Chatter acceptable. NV Not vulnerable (mechanically-actuated contacts and solid state relays). GERS Seismically adequate based on GERS  ; include GERS number. NA Component not affected by relays. CR Corrective Action Required. OA Operator Action. Prepared by ate S=~2 No entry necessary. Reviewed by ate Appondix B Pago 135 of 141

A-46 RELAY SCREENING AND EVALUATION FORM G 4 RELAY TABULATION PLANT Cook Nuclear Plant Unit 2 C System Reactor Coolant Pressurizer Page 1 of 2 Relay Type and Subs stem Com onent Ref Dw s Contact Contact Grou I ocation SAT Pressurizer MOVs 2-98204-23 Manual Control G.E. SB-1 NV(1) 2-NMO-151 Switches 2-NMO-152 2-NMO-153 Valve Limit Switches Limitorque NV(1) Thermal Overloads Cutler Hammer NV(1) MCC Contactor and Cutler Hammer (2)

                                               'aux contacts RCP  Seal Water  AOVs  2-98201-8      Manual Control            G.E. SB-1        NV(l) 2-QRV-10                              Switches 2-QRV-20 2-QRV-30                              Limit Switches            Namco            NV(1) 2-QRV-40 2-QRV-150 (1)   General  Electric type  SB-1  control switches, Limitorque limit and torque switches,  Namco limit switches,     and Cutler Hammer thermal overloads are rugged.

(2) MCC contactors and auxiliary contacts which would tend to drive the valve to its desired position are chatter acceptable. MCC contactors which would tend to drive the valve to an undesired position are considered to be essential, and their capacity > demand (see Appendix E).

• Identify reason for Contact/Contact Group being satisfactory or unsatisfactory CA Chatter acceptable.

NV Not vulnerable (mechanically-actuated contacts and solid state relays). GERS Seismically adequate based on GERS  ; include GERS number. NA Component not affected by relays. CR Corrective Action Required. OA Operator Action. Prepared by Date 5 /~ +5 No entry necessary. Reviewed by Date 5 I Appondix B ~~~qWna Wv~ Pago 136 of 141

A-46 RELAY SCREENING AND EVALUATION FORM G.4 RELAY TABULATION PLANT Cook Nuclear Plant Unit 2 System Reactor Coolant Pressurizer page 2 of 2 Relay Type and Subs stem Com onent Ref Dw s Contact Contact Grou Location SAT Pressurizer AOVs 2-98204-23 Manual Control G.E. SB-1 NV(1) 2-NRV-151 Switches 2-NRV-152 2-NRV-153 Limit Switches Namco NV(1) All Others CA(2) Head Vent Valves 2-98307-6 Manual Control Cutler Hammer NV(1) 2-NSO-21 Switches 2-NSO-22 2-NSO-23 2-NSO-24 2-NSO-61 2-NSO-62 2-NSO-63 2-NSO-64 2-NRV-163 2-985531-6 Control Switch G.E. SB-1 NV(1) 2-NRV-164 2-985532-6 Test Switches CQK 7401 NV(1) All Other Devices NV(3) (1) General Electric type SB-1 switches, Namco limit switches, Cutler Hammer selector switches and CGK test switches are rugged. (2) Chatter of any other contacts will not prevent the valves from achieving their desired position. (3) Devices are solidstate and, therefore, not vulnerable.

• Identify reason for Contact/Contact Group being satisfactory or unsatisfactory CA Chatter acceptable.

NV Not vulnerable (mechanically-actuated contacts and solid state relays). GERS Seismically adequate based on GERS  ; include GERS number. NA Component not affected by relays. CR Corrective Action Required. OA Operator Action. Prepared by Date 5- 2-%5 No entry necessary. Reviewed by Date -I Appendix B Pago 137 of 141

A-46 RELAY SCREENING AND EVALUATION FORM G ~ 4 RELAY TABULATION PLANT Cook Nuclear Plant Unit 2 System Steam Generator Page 1 of 2 Relay Type and Subs stem Com onent Ref Dw s Contact Contact Grou I ocation SAT SG Blowdown 2-98208-16 Manual Control G.E. SB-1 NV(1) Isolation Valves Switches 2-DCR-310 2-DCR-320 Limit Switches Namco NV(1) 2-DCR-330 2-DCR-340 All Others CA(2) SG PORVs 2-985841-3 Test Switches C6rK 7401 NV(1) 2-MRV-213 2-985842-3 2-MRV-223 All Other Devices NV(3) 2-MRV-233 2-MRV-243 SG Stop Valve 2-98538-11 Manual Control G.ED SB-1 NV(1) Dump Valves Switches 2-MRV-211 2-MRV-212 Limit Switches Namco NV(1) 2-MRV-221 2-MRV-222 All Others CA(4) 2-MRV-231 2-MRV-232 2-MRV-241 2-MRV-242 (1) General Electric type SB-1 switches, Namco limit switches, and CGK test switches are rugged. (2) Chatter by other contacts could only close the valves, which is the desired state. (3) Devices are solidstate and, therefore, not vulnerable (4) Chatter by other contacts could temporarily open valves which is the desired state of the valves. Chatter could not prevent manual valve opening.

• Identify reason for Contact/Contact Group being satisfactory or unsatisfactory

                                                               ~

CA Chatter acceptable. NV Not vulnerable (mechanically-actuated contacts and solid state relays). GERS Seismically adequate based on GERS  ; include GERS number. NA Component not affected by relays. CR Corrective Action Required. OA openaton Action. Pnepaned tp /nate 5 <> Pd No entry necessary. Reviewed by Date Appondix B Pago 138 of 141

A-46 RELAY SCREENING AND EVALUATION FORM G I 4 RELAY TABULATION PLANT Cook Nuclear Plant Unit 2 System Steam Generator page 2 ai 2 Relay Subs stem Com anent Type and Ref s Contact Contact Grou Location SAT SG Stop Valve 2-98538-11 Manual Control G.E. SB-1 NV(1) Air Open Valves Switches 2-MMO-210 2-MMO-220 Limit/Torque Switches Limitorque NV(1) 2-MMO-230 2-MMO-240 Thermal Overload Cutler Hammer NV(1) MCC Contactor Cutler Hammer CA(2) and Aux Contacts All Others CA(3) SG Stop Valve 2-98538-11 Manual Control G.E. SB-1 NV(1) Drain Pot Valve Switch 2-DRV-407 All Others CA(4) (1) General Electric type SB-1 control switches, Limitorque limit and torque switches and Cutler Hammer thermal overloads are rugged. (2) Chatter of the main contacts could cause slight mispositioning of the valve, however since there are redundant dump valves this is acceptable. (3) Chatter by any other contacts will not mispositions valves. (4) The valves normal position is open and the desired position is closed. Since the valve must be manually closed, either position at the conclusion of the DBE is acceptable.

• Identify reason for Contact/Contact Group being satisfactory or unsatisfactory CA Chatter acceptable.

NV Not vulnerable (mechanically-actuated contacts and solid state relays). GERS Seismically adequate based on GERS  ; include GERS number. NA Component not affected by relays. CR Corrective Action Required. OA Operator Action. Prepared by Date 5 No entry necessary. Reviewed by Date Appendix B Pago 139 of 141

A-46 RELAY SCREENING AND EVALUATION FORM G.4 RELAY TABULATION PLANT Cook Nuclear Plant Unit 2 System Nuclear Sam lin Page 1 of 1 Relay Subs stem Com onent Type and Ref Dw s Contact Contact Grou Location SAT Nuclear Sampling 2-98463-12 Manual Control G.E. SB-1 NV(1) AOVs 2-98464-15 Switches 2-NRV-101 2-NRV-102 Limit Switches Namco NV(1) 2-NRV-103 Microswitch 2-NRV-104 Telemecanique 2-MRV-151 2-MRV-152 All Others CA(2) 2-MRV-153 2-MRV-154 2-MCR-251 2-MCR-252 2-MCR-253 2-MCR-254 2-DCR-301 2-DCR-302 2-DCR-303 2-DCR-304 (1) General Electric type SB-1 control switches, Namco limit switches, Microswitch limit switches and Telemecanique limit switches are rugged. (2) Chatter of other contacts will not misposition valves or prevent the valves from acheiving their desired position.

• Identify reason for Contact/Contact Group being satisfactory or unsatisfactory CA Chatter acceptable.

Not vulnerable (mechanically-actuated contacts and solid state NV GERS Seismically adequate based on GERS relays).

                                                   ; include GERS number.

NA Component not affected by relays. CR Corrective Action Required. OA Operator Action. No entry necessary. Prepared by ate WrZ ~~ Reviewed by ate Appendix B Pago 140 of 141

A-46 RELAY SCREENING AND EVALUATION FORM G+ 4 RELAY TABULATION PLANT Cook Nuclear Plant Unit 2 System s ent Fuel Pit Coolin Page 1 of 1 Relay Subs stem Com onent Type and Ref Dw s Contact Contact Grou Location SAT Spent Fuel Pit 12-98315-10 Manual Control G.ED SB-1 NV(1) Cooling Pump Switches 12-PP-31S 2-5X3-T21C 2-5A6-LCTA All Others CA(3) (1) General Electric type redcontrol switches are rugged. SB-1 (2) Capacity > demand, see Appendix E. (3) Chatter of any other contacts will not trip the pump, or prevent the pump from starting on demand. Note that pump is not required to start during the DBE. (4) See Load Conservation G.4 form for 2-SA6-LCTA See Diesel Generator G.4 form for 2-5X3-T21C.

• Identify reason for Contact/Contact Group being satisfactory or unsatisfactory CA Chatter acceptable.

NV Not vulnerable (mechanically-actuated contacts and solid state relays). GERS Seismically adequate based on GERS  ; include GERS number. NA Component not affected by relays. CR Corrective Action Requi . OA Operator Action. No entry necessary. te W- I - 5 Appondix B Pago 141 of 141

APPENDIX C ESSENTIAL RELAY LISTS UNIT 1 ESSENTIAL RELAY LIST PAGES 1-15 UNIT 2 ESSENTIAL RELAY LIST PAGES 16-30

UNIT 1 ESSENTIAL RELAY LIST RELAY TAG NUMBER DESCRIPTION 1-100CR AB EMERGENCY DIESEL GENERATOR 1-AB VOLTAGE REGULATOR AUTO BUILD UP RELAY 1-100CR-CD EMERGENCY DIESEL GENERATOR 1-CD VOLTAGE REGULATOR AUTO BUILD UP RELAY 1"12-OSTA EMERGENCY DIESEL GENERATOR 1-CD OVERSPEED TRIP RELAY 1"12-OSTB EMERGENCY DIESEL GENERATOR 1-AB OVERSPEED TRIP RELAY 1-12-SPSA1 EMERGENCY DIESEL GENERATOR 1-CD OVERSPEED CONTROL 95% SPEED RELAY 1-12-SPSA2 EMERGENCY DIESEL GENERATOR 1-CD OVERSPEED CONTROL 80t SPEED RELAY 1-12-SPSB1 EMERGENCY DIESEL GENERATOR 1-AB OVERSPEED CONTROL 95'8 SPEED RELAY 1-12-SPSB2 EMERGENCY DIESEL GENERATOR 1-AB OVERSPEED CONTROL 80% SPEED RELAY 1-12X-SPSA2 EMERGENCY DIESEL GENERATOR 1 CD OVERSPEED CONTROL AUX RELAY 1-12X-SPSB2 EMERGENCY DZESEL GENERATOR 1 AB OVERSPEED CONTROL AUX RELAY 1-12X-TDFP TURBINE DRIVEN AUXILIARY FEED PUMP PP-4 TRIP OVERSPEED LIMIT SWITCH AUXILIARY RELAY 1-19-1-DGAB EMERGENCY DIESEL GENERATOR 1-AB STARTING AIR VALVE CONTROL RELAY 1-19-1-DGCD EMERGENCY DIESEL GENERATOR 1-CD STARTING AIR VALVE CONTROL RELAY 1-19-DGAB EMERGENCY DIESEL GENERATOR 1-AB STARTING AIR VALVE CONTROL RELAY 1" 19-DGCD EMERGENCY DIESEL GENERATOR 1-CD STARTING AIR VALVE CONTROL RELAY 1-1X-DGAB AB EMERGENCY DZESEL GENERATOR OME-150-AB TRIP CONTROL AUXILIARY RELAY 1-1X DGCD CD EMERGENCY DIESEL GENERATOR ONE-150 CD TRIP CONTROL AUXILIARYRELAY 1-20X-CCM-451-CL RCP BEARING OIL COOLERS CCW RETURN HEADER CNTMT ISOL VLV CCM-451 STARTER CLOSE CONTACTOR 1-20X-CCM 452-CL RC PPS BEARING OIL COOLERS CCW RET HDR TRAIN 'B'NTMT ZSOL VALVE CCM-452 STARTER CONTACTOR 1-20X"CCM-453-CL RCP THERM BARR CCW OUTlET TR 'A'NTMT ISOLATION VALVE CCM-453 STARTER CLOSE CONTACTOR 1-20X-CCM 454-CL RCP THERMAL BARRIER CCW RETURN HDR TRAIN 'B~ CNTMT ISOL VALVE CCM-454 STARTER CLOSE CONTACTOR 1-20X-CCM-458-CL CCW TO RCP TRAIN 'A'ONTAINMENT ISOLATION VALVE CCM-458 STARTER CLOSE CONTACTOR 1-20X-CCM 459-CL CCW TO REACTOR COOLANT PUMPS TRAIN 'B~ CONTAINMENT ISOL VALVE CCM-459 STARTER CLOSE CONTACTOR 1-20X-CMO-410-CL EAST CCW HEAT EXCHANGER CCW OUTLET SHUTOFF VAIVE CMO-410 STARTER CLOSE CONTACTOR 1-20X-CMO-410-OP EAST CCW HEAT EXCHMGER CCW OUTLET SHUTOFF VALVE CMO-410 STARTER OPEN CONTACTOR I-20X-CMO-411-CL CMPNT COOLING WATER PUMPS SUCTION CROSSTIE SHUTOFF VALVE CMO-411 STARTER CLOSE CONTACTOR 1-20X-CMO-412-CL CCW PUMPS DISCHARGE CROSSTIE SHUTOFF VALVE CMO-412 STARTER CLOSE CONTACTOR 1 20X CMO"413-CL CCW PUMPS SUCTION CROSSTIE TRAIN ~B'HUTOFF VALVE CMO-413 STARTER CLOSE CONTACTOR 1-20X-CMO-414-CL CCW PUMPS DISCHARGE CROSSTIE TRAIN 'B'HUTOFF VALVE CMO-414 STARTER CLOSED CONTACTOR 1"20X-CMO-415-CL CCW TO MISCELLANEOUS SERVICE SHUTOFF VALVE CMO-415 STARTER CLOSE CONTACTOR 1-20X CMO-416-CL CCW TO MISCELLANEOUS SERVICE TRAIN B SHUTOFF VALVE CMO-416 STARTER CLOSE CONTACTOR 1-20X-CMO-419 OP EAST RHR HEAT EXCHANGER CCW OUTLET SHUTOFF VALVE CMO-419 STARTER OPEN CONTACTOR 1-20X-CMO-420-CL WEST CCW HEAT EXCHLNGER OUTLET SHUTOFF VALVE CMO-420 STARTER CONTACTOR 1-20X-CMO-420 OP WEST CCW HEAT EXCHANGER OUTLET SHUTOFF VALVE CMO 420 STARTER OPEN CONTACTOR 1-20X-CMO-429-OP WEST RHR HEAT EXCHANGER CCW OUTLET SHUTOFF VALVE CMO-429 STARTER OPEN CONTACTOR 1-20X-FMO-211-CL TURBINE DRIVEN AUX FEED PUMP DISCHARGE TO STEAM GEN CTRL VALVE PMO-211 STARTER CONTACTOR 1-20X-FMO-212-CL AUXILIARY FEEDWATER CONTROL VALVE FMO-212 STARTER CLOSE CONTACTOR 1-20X-FMO-221-CL TURBINE DRIVEN AUX PEED PUMP DISCHARGE TO STEAM GEN CTRL VALVE FMO-221 STARTER CONTACTOR 1-20X-FMO-222-CL AUXILIARYFEEDWATER CONTROL VALVE FMO-222 STARTER CLOSE CONTACTOR 1-20X-FMO-231-CL TURBINE DRIVEN AUX PEED PUMP DISCHARGE TO STEAM GEN CTRL VALVE FMO-231 STARTER CONTACTOR 1-20X-FMO-232-CL AUXILIARYFEEDWATER CONTROL VALVE FMO-232 STARTER CLOSE CONTACTOR 1-20X-FMO-241-CL TURBINE DRIVEN AUX FEED PUMP DISCHARGE TO STEAM GEN CTRL VALVE FMO-241 STARTER CONTACTOR 1-20X"FMO-242-CL AUXILIARY FEEDWATER CONTROL VALVE FMO 242 STARTER CLOSE CONTACTOR 1-20X-ICM-111 OP RHR CONTAINMENT ISOLATION VALVE ZCM-111 STARTER OPEN CONTACTOR 1-20X-ZCM-129-OP RHR CONTAINMENT ISOLATION VALVE ZCM-129 STARTER OPEN CONTACTOR 1-20X-ZCM-250-OP BORON INJECTION TANK TRAIN A OUTLET CONTAINMENT ISOL VALVE ICM-250 STARTER OPEN CONTACTOR 1-20X-ICM-251-OP BORON INJECTION CONTAINMENT ISOLATION VALVE ICM-251 STARTER OPEN CONTACTOR 1-20X"ZCM-260-CL SAFETY INJECTION CONTAINMENT ISOLATION VALVE ICM-260 STARTER CLOSE CONTACTOR 1-20X-ZCM-265-CL SOUTH SI PUMP DISCHARGE CONTAINMENT ISOLATION VALVE ICM-265 STARTER CLOSE CONTACTOR 1-20X-ICM-305-OP RESIDUAL HEAT REMOVAL CONTAINMENT ISOLATION VALVE ICM-305 STARTER OPEN CONTACTOR 1-20X-ZCM-306-OP RESIDUAL HEAT REMOVAL CONTAINMENT ISOLATION VALVE ICM-306 STARTER OPEN CONTACTOR 1-20X-ZCM-311-CL RESIDUAL HEAT REMOVAL CONTAINMENT ISOLATION VALVE ICM-311 STARTER CLOSE CONTACTOR 1-20X-ZCM"321-CL RHR CONTAINMENT ISOLATION VALVE ICM-321 STARTER CLOSE CONTACTOR Appendix C Pago 1 of 30

UNIT 1 ESSENTIAL RELAY LIST RELAY TAC NVMBER DESCRIPTION 1-20X-ZM0-314-OP RESIDUAL HEAT REMOVAL SHUTOFF VALVE IMO 314 STARTER OPEN CONTACTOR 1-20X-IMO-128-OP RHR'HUTOFF VALVE IMO-128 STARTER OPEN CONTACTOR 1-20X-IMQ-210-OP EAST CNTMT SPRAY PUMP DISCHARCB SHUTOPF VALVE IMO 210 STARTER OPEN CONTACTQR 1-20X-IMO-211-OP EAST CNTMT SPRAY PUMP DISCHARCE SHUTOPF VALVE IMO-211 STARTER OPEN CONTACTOR 1-20X-IMO-215-CL EAST CONTAINMENT SPRAY PUMP SUCTION SHVTOFF VALVE IMO-215 STARTER CLOSE CONTACTOR 1-20X-ZMO-220-OP CONTAINMENT SPRAY SHUTOFF VALVE IN) 220 STARTER OPEN CONTACTOR 1-20X-IMO-221-OP CONTAINMENT SPRAY SHVTOFF VALVE IMO 221 STARTER OPEN CONTACTOR 1"20X IMO-225-CL CONTAINMENT SPRAY SHVTOFF VALVE IMO-225 STARTER CLOSE CONTACTOR 1-20X-IMO-255-OP BORON INJECTION TANK TRAIN 'A'NLET SHVTOFF VALVE IMO-255 STARTER OPEN CONTACTOR 1-20X-IMO-256-OP BORON INJECTION TANK iNLET SHUTOFP VALVE IMO-256 STARRTER OPEN CONTACTOR 1-20X-IMO-261-CL REFUELING WATER STORAGE TANK SUPPLY SHVTOFF VAIVE IMO-261 STARTER CLOSE CONTACTOR 1-20X-IMQ-262-CL RBFVELINC WATER STORAGE TANK SUPPLY SHUTOFF VALVE IMO 262 STARTER CIOSE CONTACTOR 1-20X IMO 263-CL REFUELINC WATER STORACE TANK SVPPIY SHUTOFF VALVE IMO-263 STARTER CLOSE CONTACTOR 1-20X-IMO-270-CL SAFETY INJECTION SHUTOFF VALVE IMO-270 STARTER CLOSE CONTACTOR 1-20X-IMO-275-CL SAFETY INJECTION SHUTOFF VALVE IMO-275 STARTER CLOSE CONTACTQR 1-20X-IMO-310-CL RESIDUAL HEAT REMOVAL 8HVTQFF VALVE IMO-31Q STARTER CLOSE CQNTACTOR 1-20X-IMO-315-OP RHR SHVTOFP VALVE IMO-315 STARTER OPEN CONTACTOR I-20X-ZMQ-316-CL RHR 8HUTQFP VALVE IMO-316 STARTER CLOSE CONTACTOR 1-20X-IYD-320-CL WEST RHR PUMP SUCTION SHUTOFP VALVE IMO-320 STARTER CLOSE CONTACTOR 1-20X-IMO-324-OP RESIDUAL HEAT REMOVAL SHUTOPF VALVE IMO 324 STARTER OPEN CONTACTOR 1-20X-IMO-325-OP RHR SHVTOFP VALVE IMO-325 STARTER OPEN CONTACTOR 1-20X-IMO-326-CL RHR SHUTOFF VALVE IMO 326 STARTER CLOSE CQNTACTOR 1-20X-IMO-330-OP EAST RHR TO UPPER CNTMT SPRAY SHUTOFF VALVE IMO-330 STARTER OPEN CONTACTOR 1-20X-IMO-331-OP WEST RHR TO UPPER CONTAINMENT SPRAY SHUTOFF VALVE IMO-331 STARTBR OPEN CONTACTOR 1-20X-IMO-340-OP EAST RHR HX TO CHARGING PUMPS SUCTION SHUTOFF VALVE IMO-340 STARTER OPEN CONTACTOR 1-20X-IMO-350-OP WEST RHR HEAT EXR OVTLBT SZ PUMP SVCTZON SHUTOFF VALVE IMO-350 STARTER OPEN CONTACTOR 1-20X-IMO-360-OP SAPETY INJECTION SHUTOFF VALVE IMO 360 STARTER OPEN CONTACTOR 1-20K-IMO-361-OP SAFETY INJECTION SHUTOFF VALVE IMO-361 STARTER OPEN CONTACTOR 1-20X-IMO-362"OP SAFETY INJECTION SHUTOFF VALVE IMQ-362 STARTER OPEN CONTACTOR 1-20X-IMO-390-CL RESIDUAL HEAT REMOVAL SHUTOFF VALVE IMO-390 STARTER CLOSE CONTACTOR 1-20X-IMO-51-CL BORON INJECTION TO REACTOR COOLANT LOOP P1 SHUTOFF VALVE IMO-51 STARTER CLOSE CONTACTOR 1-20X-IMO-52-CL BORON INJECTION TO REACTOR COOLANT LOOP P2 SHUTOFF VALVE IMO-52 STARTER CLOSE CONTACTOR 1-20X-IMO-53-CL BORON INJECTION TO REACTOR COOLANT LOOP 83 SHUTOFF VALVE IMO-25Q STARTER CLOSE CQNTACTOR 1-20X-ZMO-54-CL BORON INJECTION TQ RBACTOR COOLANT IOOP 44 SHUTOFF VALVE IMO-54 STARTER CLOSE CQNTACTOR 1-20X-MCM-221-CL MAIN STEAM LEAD 42 TO AUX PEED PUMP TURB SHUTOFF VALVE MCM 221 STARTER CLOSE CONTACTOR 1-20X-MCM-231-CL MAIN STEAM LEAD k3 TO AUX PEED PUMP TURB SHUTOFF VALVE MCM 231 STARTER CLOSE CONTACTOR 1-20X-NMO-151-CL PRESSURIZER RELIEP VALVE UPSTREAM SHUTQPF VALVB NMO 151 STARTER CLQSB CONTACTOR 1-20X"NMQ-152-CL PRESSURIZER RELZEP VALVE UPSTREAM SHUTOPP VALVE NMO 152 STARTER CLOSE CONTACTOR I-20X-NMO-153-CL PRESSURIZER SHUTQPF VALVE NMQ-153 STARTER CLOSE CONTACTOR 1-20X-QCM-250-CL RCP SEAL WATER RETURN CONTAINMENT ISOLATION VALVE QCM-250 STARTER CLOSE CONTACTOR 1-20X-QCM-350-CL RCP SBAL WATER RETURN CONTAINMENT ISOLATION VALVE QCM-350 STARTER CLOSE CONTACTOR 1-20X-QMO-225-CL CVCS CHARCZNG SHUTOFF VALVE QMQ-225 STARTER CLOSE CONTACTOR 1-20X-QMO-226-CL CVCS CHARGING SHUTOFF VALVE QMO-226 STARTER CLOSE CONTACTQR 1-20X-QMO-410-OP BORON MAKEUP CVCS SHUTOFF VALVE QMO 410 STARTER OPEN CONTACTOR 1-20X QMO-451-CL RC LETDOWN VCT TO CVCS CHARGING PUMPS SHUTOFF VALVE QMO-451 STARTER CLOSE CONTACTOR 1-20X-QMO-452-CL CVCS LETDOWN SHUTOFF VALVE QMO-452 STARTER CLOSE CONTACTOR 1-20X-SEL EAST ESSENTIAL SBRVICE WATER PUMP DISCHARGE STRAINER OME-348 LEFT LiMIT SWITCH AUX RELAY 1 20X-SER EAST ESSENTIAL SERVICE WATER PUMP DISCHARCE STRAINER QME 348 RIGHT LIMZT SWITCH AUX RELAY 1-20X-SZE-L EAST ESW PUMP DISCHARGE STRAINER OME-34E STARTER INLET GATE STARTER LEFT CONTACTOR 1-20X-SIE R EAST ESW PUMP DISCHARGE STRAINER OME 34E INLET CATE STARTER RIGHT CONTACTOR 1-20X-SIW-L WEST ESW PUMP DISCHARGE STRAINER OMB-34W INLET GATB STARTER LEFT CONTACTOR 1-20X-SIW R WEST ESW PUMP DISCHARGE STRAINER OME-34W INLET CATE STARTER RIGHT CONTACTOR 1-20X-SOE-L EAST ESW PUMP DISCHARGE STRAINER OME-34E OUTLET CATE STARTER LEFT CONTACTOR Appen4ix C Pago 2 of 30

UNIT 1 ESSENTIAL RELAY LIST RELAY TAG NUMBER DESCRIPTION 1-20X-SOE-R EAST PUMP DISCHARGE STRAINER OME-34"E OUTLET GATE STARTER RIGHT CONTACTOR 1 20X-SOW-L WEST ESW PUMP DISCHARGE STRAINER OME-34W OUTLET GATE STARTER LEFT CONTACTOR 1-20X-SOW-R WEST ESW PUMP DISCHARGE STRAINER OME-34W OUTLET GATE STARTER RIGHT CONTACTOR 1-20X-SWL WEST ESSENTIAL SERVICE WATER PUMP DISCHARGE STRAINER OME-34-W LEFT LIMIT SWITCH AUX RELAY 1-20X-SWR WEST ESSENTIAL SERVICE WATER PUMP DISCHARGE STRAINER OME-34 W LEFT LIMIT SWITCH AUX RELAY 1 20X-TDTV-CL AUXILIARY FEED PUMP TURBINE TRIP AND THROTTLE VALVE {}T-506 STARTER CONTACTOR 1-20X-WMO-701-CL EAST ESW PUMP DISCHARGE SHUTOFF VALVE WMO-701 STARTER CLOSE CONTACTOR 1-20X WMO-701-OP EAST ESW PUMP DISCHARGE SHUTOFF VALVE WMO-701 STARTER OPEN CONTACTOR 1-20X-WMO"702-CL ESW PUMP DISCHARGE SHUTOFF VALVE WMO-702 STARTER CLOSE CONTACTOR 1-20X WMO-702-OP WEST ESW PUMP DISCHARGE SHUTOFF VALVE WMO-702 STARTER OPEN CONTACTOR 1-20X-WMO-705-CL WEST ESW SUPPLY HEADER CROSSTIE TO UNIT 2 SHUTOFF VALVE WMO-705 STARTER CLOSE CONTACTOR 1 20X-WMO-707-CL EAST ESW SUPPIY HEADER CROSSTIE TO UNIT 2 SHUTOFF VALVE WMO-707 STARTER CLOSE CONTACTOR 1-20X-WMO"711-CL EAST CNTMT SPRAY HEAT EXCHANGER ESW INLET SHUTOFF VALVE WMO-711 STARTER CLOSE CONTACTOR 1-20X-WMO-713-OP EAST CNTMT SPRAY HEAT EXCHANGER ESW OUTLET SHUTOFF VALVE WMO 713 STARTER OPEN CONTACTOR 1-20X-WMO-715-CL ESSENTIAL SERVICE WATER ZNLET SHUTOFF VAIVE WMO-715 STARTER CLOSE CONTACTOR 1-20X-WMO-7 17-OP ESSENTIAL SERVICE WATER OUTLET SHUTOFF VALVE WMO-717 STARTER OPEN CONTACTOR 1-20X-WMO-721 CL WEST ESW SUPPLY HEADER TO AB EMER DSL HX SHUTOFF VALVE WMO-721 STARTER CLOSE CONTACTOR 1-20X-WMO-723-CL EAST ESW SUPPLY HEADER TO AB EMER DSL HX SHUTOFF VALVE WMO-723 STARTER CLOSE CONTACTOR 1-20X-WMO-725-CL LAST ESW SUPPLY HEADER TO CD EMER DSL HX SHUTOFF VALVE WMO-725 STARTER CLOSE CONTACTOR 1-20X-WMO-727-CL WEST ESW SUPPLY HEADER TO CD EMER DSL HX SHUTOFF VALVE WMO-727 STARTER CLOSE CONTACTOR I-20X-WMO-731 CL EAST COMPONENT CLQ WATER HX ESW INLET SHUTOFF VALVE WMO-731 STARTER CLOSE CONTACTOR 1-20X-WMO-733-CL CCW HEAT EXCHANGER ESW OUTLET SHUTOFF VALVE WMO-733 STARTER CLOSE CONTACTOR 1-20X-WMO-733-OP EAST CCW HEAT EXCHANGER ESW OUTLET SHUTOFF VALVE WMO-733 STARTER OPEN CONTACTOR 1"20X-WMO-735-CL ESSENTIAL SERVICE WATER INLET SHUTOFF VALVE WMO-735 STARTER CLOSE CONTACTOR 1-20X-WMO-737-CL ESSENTIAL SERVZCE WATER OUTLET SHUTOFF VALVE WMO-737 STARTER CLOSE CONTACTOR 1-20X-WMO-737-OP ESSENTIAL SERVICE WATER OUTLET SHUTOFF VALVE WMO-737 STARTER OPEN CONTACTOR 1-20X-WMO-744-OP ESSENTIAL SERVICE WATER TO WEST MDAFP SHUTOFF VALVE WMO-744 STARTER OPEN CONTACTOR 1-20X-WMO-753-OP ESSENTIAL SERVICE WATER TO TDAFP SHUTOFF VALVE WMO-753 STARTER CONTACTOR 1-20X-WMO"754-OP ESW TO EAST MDAFP SHUTOFF VALVE WMO 754 STARTER OPEN CONTACTOR 1-23X2-DGAB AB EMERGENCY DZESEI GENERATOR ROOM CO2 SYSTEM HAZARD 82 AUXILIARYALARM RELAY 82 1-23X2-DGCD CD EMERGENCY DIESEL GENERATOR ROOM CO2 SYSTEM HAZARD 01 AUXILIARYALARM RELAY F2 1-27X T11A 4KV BUS T11A UNDERVOLTAGE AUXILIARYRELAY 1-27X- T11B 4KV BUS T11B UNDERVOLTAGE AUXILIARYRELAY 1-27X- T11C 4KV BUS T11C UNDERVOLTAGE AUXILIARYRELAY 1-27X-T11D 4KV BUS T11D UNDERVOLTAGE AUXILIARYRELAY 1-33X-WMO-721 WEST ESW SUPPLY HEADER TO AB EDG HEAT EXR SHUTOFF VALVE WMO-721 LIMIT SWITCH AUX RELAY 1-33X-WMO-723 EAST ESW SUP HDR TO EMER DSL AB HX SHUTOFF VALVE WMO-723 LIMIT SWITCH AUXILIARYRELAY 1-33X-WMO-725 EAST ESW SUP HDR TO EMER DSL CD HX SHUTOFF VALVE WMO 725 LIMZT SWITCH AUXILIARYRELAY 1-33X-WMO-727 WEST ESW SUPPLY HEADER TO CD EDG HEAT EXR SHUTOFF VALVE WMO 727 LIMIT SWITCH AUX RELAY 1-4-TDTV TURBINE DRIVEN AUXILIARYFEED PUMP PP-4 TRIP AND THROZTLE VALVE QT-506 START AUXILIARY RELAY 1-42-2 DGAB AB EMERGENCY DIESEL GENERATOR OME-150-AB RUNNING RELAY l2 1 42-2-DGCD CD EMERGENCY DIESEL GENERATOR OME 150 CD RUNNING RELAY P2 1-42-3-DGAB AB EMERGENCY DIESEL GENERATOR OME-150 AB RUNNING RELAY 43 1 42-3-DGCD CD EMERGENCY DIESEL GENERATOR OME-150-CD RUNNING RELAY 83 1 42-4-DGAB AB EMERGENCY DIESEL GENERATOR OME-150 AB RUNNING RELAY F4 1-42-4-DGCD CD EMERGENCY DIESEL GENERATOR OME-150-CD RUNNING RELAY 84 1-42 5"DGAB AB EMERGENCY DIESEL GENERATOR OME-150-AB RUNNING RELAY 45 1-42-5-DGCD CD EMERGENCY DIESEL GENERATOR OME 150-CD RUNNING RELAY 45 1-42-6-DGAB AB EMERGENCY DIESEL GENERATOR OME-150-AB RUNNING RELAY 46 1-42-6-DGCD CD EMERGENCY DIESEL GENERATOR OME"150-CD RUNNINQ RELAY N6 1-42-7-DGAB AB EMERGENCY DIESEL GENERATOR OME-150-AB RUNNING RELAY 87 1-42-7-DGCD CD EMERGENCY DIESEL GENERATOR OME-150-CD RUNNING RELAY 47 1 42-8-DGAB AB EMERGENCY DIESEL GENERATOR OME-150-AB RUNNING RELAY 88 Appendix C Pago 3 of 30

UNIT 1 ESSENTZAL RELAY LIST RELAY TAC NUMBER DESCRIPTION 1-42-8-DGCD CD EMERGENCY DIESEL GENERATOR OME-150-CD RVNNING RELAY IS 1-43X-BLI-110 SG 8) WIDE RANGE LEVEL TRANSMITTER REMOTE/LOCAL INDICATION SELECTOR SWITCH AUXZLIARY RELAY 1-43X BLI-120 SG 82 WIDE RANGE LEVEL TRANSMITTER REMOTE/LOCAL INDICATION SELECTOR SWITCH AUXILIARYRELAY 1-43X-BLI-130 SC 83 WZDE RANCE LEVEL TRANSMITTER REMOTE/LOCAL INDICATION SELECTOR SWITCH AUXILIARYRELAY 1-43X-BLI-140 SG 84 WIDE RANGE LEVEL TRANSMITTER REMOTE/LOCAL ZNDZCATION SELECTOR SWITCH AUXILIARYRELAY 1-43X-DGABCT AB EMERGENCY DIESEL GENERATOR CONTROL SELECTOR SWITCH 43-DGABCT AUXILIARYRELAY 1"43X-DCCDCT CD EMERCBNCY DIESEL GENBRATOR CONTROL SELECTOR SWITCH 43-DCCDCT AVXILIARYRELAY 1-43X-NLI-151 PRESSURIZER LEVEL TRANSMITTER REMOTE/LOCAL INDICATION SELECTOR SWITCH AUXILIARYRELAY 1-43X-NPS-122 RC LOOP 8) HOT LEG WR PRESS TRANS REMOTE/LOCAL INDICATION SELECTOR SWITCH AUX RELAY

)-43X-QFZ-200        CVCS CHARGING PUMPS DISCHARGE FLOW TRANS REMOTE/LOCAL     INDICATION SEL SWITCH AVX RELAY 1-43X) DGABCT        AB EMERGENCY DIESEL GENERATOR CONTROL SELECTOR SWITCH 43-DGABCT AUXILIARYRELAY 1-43X) DGCDCT        CD EMERGENCY  DIESEL GBNERATOR CONTROL SELECTOR SWITCH 43 DGCDCT AUXILIARYRELAY 1-43X) DGSAB         AB EMERGENCY DIESEL GENERATOR OME-150-AB SLOW START RELAY     8) 1-43X1-DGSCD         CD EMERGENCY  DIESEL GENERATOR OME-150-CD SIOW START RELAY    I) 1-43X3-DGSAB        AB EMERGENCY DIESEL GENERATOR OME-150-AB SLOW START RELAY $ 3 1 43X3-DGSCD          CD BMERCBNCY DIESEL GENBRATOR OME-150"CD SLOW START RBLAY 83 1"43X4-DGSAB        AB EMERGENCY DIESEL GENERATOR OME-150-AB SLOW START RELAY 84 1-43X4-DGSCD         CD EMERGENCY   DIESBL GENERATOR OME-150-CD SLOW START REIAY    l4 1" 5-ACRA)           CONTROL ROOM VENTILATION NORTH AZR CONDITIONING     UNIT HV-ACRA-1 TRIP AND LOCKOUT RELAY 1-5-ACRA2            CONTROL ROOM VENTZLATION SOVTH AIR CONDITIONING UNIT HV-ACRA-2 TRIP AND LOCKOVT RELAY 1-5-TA2              WEST MOTOR DRIVEN AUXZLIARY FEED PUMP SUPPLY BREAKER Tl)A2 LOCKOUT RELAY 1-5-TA4              WEST RESIDUAL HEAT REMOVAL PUMP SUPPLY BREAKBR    Tl)A4  LOCKOUT RELAY 1-5-TA5              WEST ESW PUMP SUPPLY BREAKER   Tl)AS  LOCKOUT RELAY 1  5"TA7             WEST COMPONENT COOLING WATER PUMP SUPPLY BREAKER     Tl)A7 BLOCKZNC RELAY 1-5-TA8              WEST CENTRIFUGAL CHARGING PVMP SUPPLY BREAKER    Tl)AS LOCKOUT RELAY 1-5-TD)0             EAST ESSENTIAL SERVICE WATER PUMP SVPPLY BREAKER     Tl)D)0 LOCKOUT RELAY 1-5-TD)1             EAST MOTOR DRIVEN AUXILIARYFEED PUMP SUPPLY BREAKER      Tl)D)1 LOCKOUT RELAY 1-5" TD3             EAST COMPONENT COOLING WATER PUMP SVPPLY BREAKER     Tl)D3 BLOCKING RELAY 1-5-TD6              EAST RESIDVAL HEAT REYA)VAL PUMP SVPPLY BREAKER   Tl)D6 LOCKOUT RELAY 1-5-TD7              EAST  CENTRZFVCAL CHARCZNC PUMP SVPPLY BREAKER Tl)D7 LOCKOUT RELAY 1-50/50N-TA2         WEST  MOTOR DRIVEN AUX FEED PUMP SVPPLY BREAKER Tl)A2 NEUTRAL INST OVERCURRENT RELAY 1-50/50N TAS         WBST  ESSENTIAL SERVICE WATER PVMP SUPPLY BREAKER Tl)AS NEUTRAL INST OVERCVRRENT RELAY 1-50/50N-TA7         WEST  COMPONENT COOLING WATER PUMP SUPPLY BREAKER Tl)A7 NEUTRAL INST OVERCURRENT RELAY 1-50/50N-TAS         WEST  CBNTRZFUGAL CHARGING PUMP SUPPLY BREAKER Tl)A8 NEUTRAL INST OVERCVRRENT RELAY 1 50/50N"TD)0        EAST ESSENTIAL SERVICE WATER PUMP SVPPLY BREAKER    Tl)D)0 NEUTRAL INST OVERCURRENT RELAY 1-50/50N-TD)1        EAST MOTOR DRIVEN AUX FEEDWATER PUMP SVPPIY BREAKER     Tl)D)1 NEUTRAL INST OVERCURRENT RELAY 1-50/50N TD3         EAST COMPONENT COOLING WATER PUMP SUPPLY BREAKER    Tl)D3 NEUTRAL INST OVERCURRENT RELAY 1-50/50N-TD7         EAST CENTRIFUGAL CHARGING PUMP SVPPLY BREAKER    Tl)D7 NEUTRAL INST OVERCURRENT RELAY 1-50N-Tl)A           TRANSFORMER  TR))A  4KV SIDE NEVTRAL GROUND INST OVERCURRENT RELAY 1" 50N-T11B          TRANSFORMER  TR)1B 4KV BUS Tl)B SIDE NEUTRAL GROUND INST OVERCURRENT RELAY 1-50N-Tllc           600V BVS 1)C SUPPLY TRANSFORMER TR))C 4KV BVS Tl)C SIDE NEUT GROVND INST OVERCURRENT RELAY 1 50N T11D           TRANSFORMER TR))D 4KV SIDE NEUTRAL GROUND INST OVERCURRENT RELAY 1-51-DGAB-1          AB EMERGENCY DIESEL CENERATOR OME-150-AB PHASE 8) OVERCURRENT RELAY 1-51-DCAB-3          AB EMERGENCY DIESEL GENERATOR OME 150-AB PHASE 83 OVERCURRENT RELAY 1-51-DGCD-1          CD EMERGENCY DIBSEL GENERATOR OME-150-CD PHASB P) TIME OVERCVRRENT RELAY 1-51-DGCD-3          CD EMERGENCY DIBSEL GENERATOR OME" 150-CD PHASE 83 TIME OVERCURRENT RELAY 1-51-Tl)A )          TRANSFORMER  TR))A 4KV SIDE  PHASE 8)  OVERCURRENT RELAY 1-51-T11A-3          TRANSFORMER  TR))A 4KV SIDE  PHASE 83 OVERCVRRENT RELAY 1-51-T11B-1          TRANSFORMER  TR))B 4KV SIDE  PHASB 1) TIME  OVERCURRENT RELAY 1-51-T11B-3          TRANSFORMER TR)1B 4KV SIDE PHASE 83 TIME OVERCURRENT RELAY 1" 51-Tl)C-1         TRANSFORMER  TR))C 4KV SIDE PHASE 4) TIME   OVERCVRRENT RELAY 1-51-Tllc-3          TRANSFORMER  TR))C 4KV SIDE PHASE t3 TIME   OVERCURRENT RELAY 1-51-T11D   1        TRANSFORMER  TR))D 4KV SIDE PHASE 8) TIMB   OVERCVRRENT RELAY Appond)x  C Pago   4 of 30

UNIT 1 ESSENTIAL RELAY LIST RELAY TAG NUMBER DESCRIPTION 1-51-T11D-3 TRANSFORMER TR1)D 4KV SIDE PHASE t3 TIME OVERCURRENT RELAY 1-51-TA)1-1 4KV BUS Tl)A EMERGENCY FEED PHASE tl TIME OVERCURRENT RELAY 1-51 TA11-3 4KV BUS Tl)A EMERGENCY FEED PHASE t3 TIME OVERCURRENT RELAY 1-51-TA2 WEST MOTOR DRIVEN AUXILIARYFEED PUMP SUPPLY BREAKER T)1A2 TIME OVERCURRENT TRIP RELAY 1-51-TA5 WEST ESW PUMP SUPPLY BREAKER T))AS TIME OVERCURRENT RELAY 1"51-TA7 WEST COMPONENT CODLING WATER PUMP SUPPLY BREAKER Tl)A7 TIME OVERCURRENT TRIP RELAY 1-51 TAB WEST CENTRIFUGAL CHARGING PUMP SUPPLY BREAKER T)1AS TIME OVERCURRENT TRIP RELAY 1 TD)0 EAST ESW PUMP SUPPLY BREAKER Tl)D)0 TIME OVERCURRENT RELAY 1-51-TD) 1 EAST MOTOR DRIVEN AUXILIARYFEED PUMP SUPPLY BREAKER T)1D)1 TIME OVERCURRENT RELAY 1-51-TD3 EAST COMPONENT COOLING WATER PUMP SUPPLY BREAKER Tl)D3 TIME OVERCURRENT TRIP RELAY 1-51 TD7 EAST CENTRIFUGAL CHARGING PUMP SUPPLY BREAKER Tl)D7 TIME OVERCURRENT TRIP RELAY 1 51-TDS-1 4KV BUS Tl)D EMERGENCY PEED PHASE tl TIME OVERCURRENT RELAY 1-51-TDS-3 4KV BUS Tl)D EMERGENCY PEED PHASE t3 TIME OVERCURRENT RELAY 1-5 1-X-TD 8 4KV BUS T)1D EMERGENCY FEED OVERCURRENT LOCKOUT HAND RESET RELAY

)-5)N  DGAB         AB EMERGENCY DIESEL GENERATOR OME-150-AB NEUTRAL GROUND OVERCURRENT RELAY 1 51N-DGCD           CD EMERGENCY DIESEL GENERATOR   OME   150-CD NEUTRAL  GROUND OVERCURRENT RELAY 1-5)N-Tl)B          TRANSFORMER  TR))B NEUTRAL GROUND OVERCURRENT RELAY 1-51N-Tllc          TRANSFORMER TR11C NEUTRAL GROUND OVERCURRENT RELAY 1-5)X-TA)1           4KV BUS Tl)A EMERGENCY  FEED OVERCURRENT LOCKOUT HAND RESET RELAY 1-52Y-TA)1          EMERGENCY  DIESEL GENERATOR 1-AB SUPPLY BREAKER T)1A)1 ANT)PUMP RELAY 1-52Y-TA2           WEST MOTOR DRIVEN AUX FEEDWATER PUMP SUPPLY BREAKER       Tl)A2 ANTZPUMP RELAY 1-52Y-TA5           WEST ESSENTIAL SERVICE WATER PUMP SUPPLY BREAKER       Tl)AS ANTZPUMP RELAY 1-52Y-TA7            WEST COMPONENT COOLING WATER PUMP SUPPLY BREAKER Tl)A7 ANTIPUMP RELAY 1-52Y-TB4            EMERGENCY DIESEL GENERATOR 1 AB SUPPLY BREAKER Tl)B4 ANTIPUMP RELAY 1-52Y-TC3            EMERGENCY DZESEL GENERATOR 1-CDSUPPLY BREAKER Tl)C3 ANTIPUMP RELAY 1 52Y-TD)0           EAST ESSENTIAL SERVICE WATER PUMP SUPPLY BREAKER       Tl)D)0 ANTIPUMP RELAY 1-52Y-TD)1           EAST MOTOR DRIVEN AUX FEEDWATER PUMP SUPPLY BREAKER Tl)D)1 ANTIPUMP RELAY 1   52Y-TD3          EAST COMPONENT COOLING WATER PUMP SUPPLY BREAKER Tl)D3 ANTIPUMP RELAY 1" 52Y-TDS           EMERGENCY DIESEL GENERATOR 1-CD PUMP SUPPLY BREAKER Tl)DS ANTIPUMP RELAY 1-53-DGAB            AB EMERGENCY DIESEL GENERATOR ONE-150 AB FIELD FLASHING CIRCUIT CONTACTOR 1-53-DGCD            CD EMERGENCY  DIESEL GENERATOR OME-150 CD FIELD FLASHING CIRCUIT CONTACTOR 1-59-TA2-1           4KV CIRCUIT BREAKER  Tl)A2 PHASE   tl   VOLTAGE AVAILABLERELAY 1-59 TA2 2           4KV CIRCUIT BREAKER  Tl)A2  PHASE  t2   VOLTAGE AVAILABLE RELAY 1-59-TA2-3           4KV CIRCUIT BREAKER  Tl)A2  PHASE  t3   VOLTAGE AVAILABLERELAY 1-59-TA5 1           4KV CIRCUIT BREAKER  Tl)AS  PHASE  tl VOLTAGE AVAILABLE RELAY 1-59-TA5-2           4KV CIRCUIT BREAKER  Tl)A5  PHASE  t2   VOLTAGE AVAILABLERELAY 1-59-TA5-3           4KV CIRCUIT BREAKER  Tl)A5  PHASE  t3   VOLTAGE AVAILABLERELAY 1-59-TA7 1           4KV CIRCUIT BREAKER T)1A7 PHASE    tl VOLTAGE AVAILABLERELAY 1-59-TA7-2           4KV CIRCUIT BREAKER  Tl)A7  PHASE  t2   VOLTAGE AVAILABLERELAY 1-59-TA7-3           4KV CIRCUIT BREAKER  Tl)A7  PHASE  t3   VOLTAGE AVAILABLERELAY 1 59-TD10-1          4KV CIRCUIT BREAKER  Tl)D)0  PHASE  tl VOLTAGE AVAILABLE RELAY 1-59-TD)0-2          4KV CIRCUIT BREAKER  Tl)D)0  PHASE  t2   VOLTAGE AVAZLABLE RELAY 1-59-TD)0-3          4KV CIRCUIT BREAKER  Tl)D)0  PHASE  t3   VOLTAGE AVAILABLERELAY 1-59-TD)l"1          4KV CIRCUIT BREAKER  Tl)D)1  PHASE  tl VOLTAGE AVAILABLERELAY 1 TD)1-2         4KV CIRCUIT BREAKER  Tl)D)1  PHASE  t2   VOLTAGE AVAILABLE RELAY 1-59-TD)1-3          4KV CZRCUZT BREAKER  Tl)D)1  PHASE  t3   VOLTAGE AVAILABLE RELAY 1-59-TD3-1           4KV CIRCUIT BREAKER  Tl)D3  PHASE  tl VOLTAGE AVAILABLE RELAY 1-59-TD3-2           4KV CIRCUIT BREAKER  Tl)D3  PHASE  t2   VOLTAGE AVAILABLE RELAY 1-59-TD3-3           4KV CIRCUIT BREAKER T)1D3 PHASE    t3   VOITAGE AVAILABLERELAY 1-5A10               WEST TURBINE AUX COOLING WATER PUMP SUPPI Y BREAKER      1)A)0 AUXILIARYLOCKOUT RELAY 1-5A)3-LCTA          CD EMERGENCY  DIESEL GENERATOR OME-150-CD LOAD CONSERVATION TRIP RELAY 1  SA6-LCTA          CD EMERGENCY DIESEL GENERATOR OME-150-CD LOAD CONSERVATION TRIP RELAY t6 1-5A6 LCTB           AB EMERGENCY DIESEL GENERATOR OME 150 AB LOAD CONSERVATION TRIP RELAY t6 Appondlx  C Pago  5  ol 30

UNIT 1 ESSENTIAL RELAY LIST RELAY TAG NUMBER DESCRIPTION 1-5B10 600V CIRCUIT BREAKER 11B10 AUXZLIARY LOCKOUT RELAY 1-5B12 600V CIRCUIT BREAKER 11812 AUXILIARY LOCKOUT RELAY 1 SB6 600V CIRCUIT BREAKER 11B6 AUXILIARYLOCKOUT RELAY 1-5017 600V CIRCUIT BREAKER llc17 AUXILIARYLOCKOUT RELAY 1-5C4 600V CIRCUIT BREAKER 11C4 AUXILIARYLOCKOUT RELAY 1-5X-AB AB EMERGENCY DIESEL GENERATOR OME-150-AB TRIP CONT AUXILIARYRELAY 1 5X-CD CD EMERGENCY DIESEL GENERATOR OME-150-CD TRIP CONTROL AUXILIARYRELAY 1-5X1-T11A 4KV BUS TllA MASTER LOAD SHEDDING RELAY 1-5X1-T11B 4KV BUS T11B HASTER LOAD SHEDDING RELAY 1-5X2-T11A 4KV BUS T11A MASTER LOAD SHEDDING RELAY 1-5X2-T11D 4KV BUS T11D MASTER LOAD SHEDDING RELAY 1-5X3- Tl 1A 4KV BUS T11A MASTER LOAD SHEDDING RELAY 1-SX3-T11C 4KV BUS T11C HASTER LOAD SHEDDING RELAY 1-SX3 T11D 4KV BUS T11D MASTER LOAD SHEDDING RELAY 1-5X5-T11A 4KV BUS T11A HASTER LOAD SHEDDING RELAY 1-5X5-Tllc 4KV BUS T11C MASTER LOAD SHEDDING RELAY I 1-5X5-T11D 4KV BUS T11D MASTER LOAD SHEDDZNG RELAY 1 SX6-T11D 4KV BUS T11D MASTER LOAD SHEDDING RELAY 1 5X7 T11A 4KV BUS T11A MASTER LOAD SHEDDING RELAY 1-5Y-I CTA CD EMERGENCY DIESEL GENERATOR OHE-150 CD LOAD CONSERVATION TRIP RELAYS CONTACTOR 1-5Y-LCTB AB EMERGENCY DIESEL GENERATOR OME-150-AB LOAD CONSERVATION TRIP RELAYS CONTACTOR 1 6-1-DGAB EMERGENCY DIESEL GENERATOR 1-AB STARTING RELAY 1-6-1-DGCD EMERGENCY DZESEL GENERATOR 1 CD STARTING RELAY 1 6-2-DGAB EHERGENCY DIESEL GENERATOR 1-AB STARTING RELAY 1-6-2-DGCD EMERGENCY DIESEL GENERATOR 1-CD STARTING RELAY 1-6-3 DGAB EHERGENCY DZESEL GENERATOR 1-AB STARTING RELAY 1-6-3-DGCD EMERGENCY DIESEL GENERATOR 1 CD STARTING RELAY 1 6-DGAB EMERGENCY DIESEL GENERATOR 1-AB STARTING RELAY 1-6-DGCD EMERGENCY DIESEL GENERATOR 1 CD STARTING RELAY 1 62 1 DGAB AB EMERGENCY DIESEL INCOMPLETE START (CRANKING TIHE LIMIT) TIME DELAY RELAY 1"62-1-DGCD CD EMERGENCY DIESEL INCOHPLETE START (CRANKING TIME LIMIT) TIME DELAY RELAY 1-62-1X-DGAB AB EMERGENCY DIESEL INCOMPLETE START AUXILIARYRELAY 1"62-1X-DGCD CD EMERGENCY DIESEL GENERATOR OME-150-CD INCOMPLETE START AUXILIARYRELAY 1 62 2 DGAB AB EMERGENCY DIESEL STARTING AIR JET ASSIST CONTROL VALVE XRV-220 CONTROL TIME DELAY RELAY 1 62-2-DGCD CD EHERGENCY DIESEL STARTING AIR JET ASSIST CONTROL VALVE XRV-225 CONTROL TIME DELAY RELAY 1 62-2-DGSAB AB EHERGENCY DIESEL GENERATOR OHE-150-AB STARTING RELAY 52 1 62 2"DGSCD CD EHERGENCY DZESEL GENERATOR OME"150-CD STARTING RELAY 62 1-62-2X-DGAB AB EMERGENCY DIESEL GENERATOR ONE-150 AB TRIP CONTROL AUXILIARY RELAY TIME DELAY RELAY 1-62-2X-DGCD CD EHERGENCY DIESEL GENERATOR OME-150"CD TRIP CONTROL AUXILIARY RELAY TIME DELAY RELAY 1 62-BOS B12 SOUTH NON-ESSENTIAL SERVICE WATER PUMP SUPPLY BREAKER 11B12 BLACKOUT SEQUENTIAL TIMING RELAY 1 62-BOS-C17 NORTH NON ESSENTIAL SERVICE WATER PUMP SUPPLY BREAKER 11C17 BLACKOUT SEQUENTIAL TIMING RELAY 1-62-BOS-TA2 WEST MOTOR DRIVEN AUX PEED PUMP SUPPLY BREAKER T11A2 BLACKOUT SEQUENTIAL TIME DELAY RELAY 1-62-BOS-TA5 WEST ESW PUMP SUPPLY BREAKER T11A5 SAFEGUARD SEQUENTIAL TIME DELAY RELAY 1-62-BOS-TA7 " WEST COMPONENT COOLING WATER PUMP SUPPLY BREAKER T11A7 BLACKOUT TIME DELAY RELAY 1-62-BOS-TD10 EAST ESW PUMP SUPPLY BREAKER T11D10 SAFEGUARD SEQUENTIAL TIME DELAY RELAY 1-62-BOS TD11 EAST MOTOR DRIVEN AUX FEED PUMP SUPPLY BREAKER T11D11 BLACKOUT SEQUENTIAL TIME DELAY RELAY 1-62-BOS-TD3 EAST COMPONENT COOLING WATER PUMP SUPPLY BREAKER T11D3 BLACKOUT TIME DELAY RELAY 1-62-CS-TA3 4KV CIRCUIT BREAKER T11A3 CONTAINMENT ISOLATION PHASE 'B'ESET TIHE DELAY RELAY 1-62-CS-TD4 4KV CIRCUIT BREAKER T11D4 CONTAINMENT ISOLATION PHASE 'B~ RESET TIME DELAY RELAY 1-62-S1E EAST ESSENTIAL SERVICE WATER PUMP DISCHARGE STRAINER OME-34E OPERATION TIME DELAY RELAY 1-62-Slw WEST ESSENTIAL SERVICE WATER PUMP DISCHARGE STRAINER OME-34W OPERATION TIME DELAY RELAY 1-62-SIS-B12 SOUTH NON-ESSENTIAL SERVICE WATER PUMP SUPPLY BREAKER 11812 SI SEQUENTIAL TIMING RELAY 1-62-SZS-C17 NORTH NON-ESSENTIAL SERVICE WATER PUMP SUPPLY BREAKER 11C17 SZ SEQUENTIAL TIMING RELAY Appendix C Page 6 of 30

UNIT 1 ESSENTIAL RELAY LIST RELAY TAG NUMBER DESCRIPTION 1 62-SIS-TA1 SOUTH SAFETY INJECTION PUMP SUPPLY BREAKER T11A1 SEQUENTIAL TIMING RELAY 1-62-SIS-TA2 WEST MTR DRIVEN AUX FEED PUMP SUPPLY BREAKER TllA2 SAFEGUARD SEQUENTIAL TIME DELAY RELAY 1 62-SIS TA4 WEST RHR PUMP SUPPLY BREAKER T11A4 SEQUENTIAL TIMER AUXILIARYTIME DELAY RELAY 1-62-SZS-TA5 WEST ESW PUMP SUPPLY BREAKER TllA5 BLACKOUT SEQUENTIAL TIME DEIAY RELAY 1-62-SIS-TA7 WEST COMPONENT COOLING WATER PUMP SUPPLY BREAKER T11A7 SEQUENTIAL START TIME REIAY 1-62-SZS-TA8 WEST CENTRIFUGAL CHARGING PUMP SUPPLY BREAKER T21A8 SAPEGUARD SEQUENTIAL TIME DELAY RELAY 1-62-SZS-TD10 EAST ESW PUMP SUPPLY BREAKER T11D10 BLACKOUT SEQUENTIAL TIME DELAY RELAY 1-62-SIS-TD11 EAST MOTOR DRIVEN AUX FEED PUMP SUPPLY BREAKER T11D11 SAFEGUARD SEQUENTIAL TIME DELAY RELAY 1-62-SIS-TD3 EAST COMPONENT COOLING WATER PUMP SUPPLY BREAKER T11D3 SEQUENTIAL START TIME DELAY RELAY 1"62-SIS-TD5 NORTH SAFETY INJECTION PUMP SUPPLY BREAKER T11D5 SEQUENTIAL TIMING RELAY 1-62-SIS-TD6 EAST RHR PUMP SUPPLY BREAKER T11D6 SEQUENTIAL TIMER AUXILIARYTIME DELAY RELAY 1-62-SIS-TD7 EAST CENTRIFUGAL CHARGING PUMP SUPPLY BREAKER T11D7 SAPEGUARD SEQUENTIAL TIME DELAY RELAY 1-62-T11AU 4KV BUS T11A AUXILIARYUNDERVOLTAGE RELAY 27X-T11A TIME DELAY RELAY 1-62-T11BU 4KV BUS T11B AUXILIARY UNDERVOLTAGE RELAY 27X-T11B TIME DELAY RELAY 1-62 T1 1CU 4KV BUS T11C AUXILIARYUNDERVOLTAGE RELAY 27X-T11C TIME DELAY RELAY 1-62-T11DU 4KV BUS T11D AUXILIARY UNDERVOLTAGE RELAY 27X-T11D TZME DELAY RELAY 1-63-ACP-EH-DGAB EMERGENCY DIESEL GENERATOR 1-AB FRONT BANK AIR CHEST EXTREME HIGH PRESSURE SWITCH 1-63-ACP-EH-DGCD EMERGENCY DIESEL GENERATOR 1-CD FRONT BANK AZR CHEST EXTREME HIGH PRESSURE SWITCH 1-63X-81E EAST ESW PUMP DISCHARGE STRAINER HIGH DIPFERENTIAL PRESSURE SWITCH WDS-701 AUXZLZARY RELAY 1-63X-81W WEST ESW PUMP DISCHARGE STRAINER HIGH DIFFERENTIAI, PRESSURE SWITCH WDS-702 AUXILIARYRELAY 1-63X1-SG1M WEST MOTOR DRIVEN AUXILIARYFEEDWATER PUMP DISCHARGE FLOW SWITCH PFS-244 AUXILIARYRELAY 82 1-63X1-SG1T TDAFP SUPPLY TO STEAM GENERATOR tl CONTROL VALVE FMO-211 AUXILIARYRELAY 1-63X1-SG2M EAST MOTOR DRIVEN AUXILIARY FEEDWATER PUMP DISCHARGE FIOW SWITCH FFS-254 AUXILIARYRELAY 12 1-63X1-802T TDAFP SUPPLY TO STEAM GENERATOR l2 CONTROL VALVE FMO-221 AUXILIARYRELAY 1-63X1-SG3M EAST MOTOR DRIVEN AUXILIARYPEEDWATER PUMP DISCHARGE FLOW SWITCH FFS-255 AUXILIARY RELAY 82 1 63X1-SG3T TDAPP SUPPLY TO STEAM GENERATOR 83 CONTROL VALVE PMO 231 AUXILIARYRELAY 1-63X1-SG4M WEST MOTOR DRIVEN AUXILIARY FEEDWATER PUMP DISCHARGE PLOW SWITCH FFS-245 AUXILIARYRELAY 82 1-63X1-SG4T TDAFP SUPPLY TO STEAM GENERATOR 84 CONTROL VALVE FYA)-241 AUXILIARYRELAY 1-65X-DGAB AB EMERGENCY DIESEL GENERATOR OME-150-AB GOVERNOR DROOP CIRCUIT RELAY 1-65X-DGCD CD EMERGENCY DIESEL GENERATOR OME-150-CD GOVERNOR DROOP CIRCUIT RELAY 1-83-TILA CD EMERGENCY DIESEL GENERATOR INVERTER DGCD-ZNV LOAD TRANSFER RELAY 1 83-TZLB AB EMERGENCY DIESEL GENERATOR INVERTER DGAB-INV LOAD TRANSPER RELAY 1 86-ICC1 REACTOR PROTECTION SET I INRUSH CONTROL CIRCUIT LOCKOUT RELAY 1-86-ZCC2 REACTOR PROTECTION SET IZ INRUSH CONTROL CIRCUIT LOCKOUT RELAY 1-86-ZCC3 REACTOR PROTECTION SET III INRUSH CONTROL CIRCUIT LOCKOUT RELAY 1-86-ICC4 REACTOR PROTECTION SET ZV INRUSH CONTROL CIRCUIT LOCKOUT RELAY 1-87 DGAB-1 AB EMERGENCY DIESEL GENERATOR OME-150-AB PHASE 81 DZPPERENTZAL RELAY 1-87-DGAB"2 AB EMERGENCY DIESEL GENERATOR OME 150-AB PHASE 82 DIFPERENTIAL RELAY 1-87-DGAB-3 AB EMERGENCY DIESEL GENERATOR OME-150-AB PHASE 83 DIFFERENTIAL RELAY 1-87-DGCD-1 CD EMERGENCY DIESEL GENERATOR OME-150-CD PHASE Pl DIFFERENTIAL RELAY 1-87-DGCD 2 CD EMERGENCY DIESEL GENERATOR 0%-150-CD PHASE 82 DIFFERENTIAL RELAY 1-87-DGCD-3 CD EMERGENCY DIESEL GENERATOR OME-150 CD PHASE 83 DZFFERENTIAL RELAY 1-87-TllA-1 TRANSFORMER TR11A PHASE Fl DIFFERENTIAL RELAY 1-87 "T11A-2 TRANSFORMER TR11A PHASE 82 DIFFERENTIAL RELAY 1-87-T11A-3 TRANSFORMER TR11A PHASE 83 DIPPERENTZAL RELAY 1-87-T11B-1 TRANSFORMER TR11B PHASE 81 DIPFERENTZAL RELAY 1-87-T11B 2 TRANSFORMER TR11B PHASE 82 DIFFERENTIAL RELAY 1-87-T11B-3 TRANSFORMER TR11B PHASE 83 DIFFERENTIAL RELAY 1-87-Tllc-1 TRANSFORMER TR11C PHASE gl DZPFERENTZAL RELAY 1-87-Tllc"2 TRANSFORMER TR11C PHASE 82 DIFFERENTIAL RELAY 1-87-Tllc-3 TRANSFORMER TR11C PHASE 83 DIFFERENTIAL RELAY 1-87-T11D-1 TRANSFORMER TR11D PHASE kl DIPFERENTIAL RELAY 1 T11D-2 TRANSFORMER TR11D PHASE 42 DIPFERENTZAL RELAY Appendix C tAh$ A hV 1 ~ Page 7 of 30

UNIT 1 ESSENTIAL RELAY LIST RELAY TAG NUMBER DESCRIPTION 1-87-T11D-3 TRANSFORMER TR11D PHASE 83 DIFFERENTIAL RELAY 1-87X-DGAB AB EMERGENCY DIESEL GENERATOR OME-150-AB TRIP LOCKOUT HAND RESET RELAY 1-87X-DGCD CD EMERGENCY DIESEL GENERATOR OME-150-CD TRIP LOCKOUT HAND RESET RELAY 1-87X-T11A 600VAC BUS 11A SUPPLY TRANSFORMER TR11A LOCKOUT HAND RESET RELAY 1-87X T11B 600VAC BUS 11B SUPPLY TRANSFORMER TR11B IOCKOUT HAND RESET RELAY 1-87X-T11C 600VAC BUS 11C SUPPLY TRANSFORMER TR11C LOCKOUT HAND RESET RELAY 1-87X-T11D 600VAC BUS 11D SUPPLY TRANSFORMER TR11D LOCKOUT HAND RESET RELAY 1-88X-BC-A TRAIN N BATTERY CHARGER BC-A STARTER CONTACTOR 1-88X-BC"B TRAIN N BATTERY CHARGER BC-B STARTER CONTACTOR 1-88X1 BCA TRAIN N BATTERY DISTRIBUTION TRAIN A BATTERY CHARGER BC A AUXILIARYRELAY 1-88X1-BCB TRAIN N BATZERY DISTRIBUTION TRAIN B BATTERY CHARGER BC-B AUXILIARY RELAY 1-88X2-BC-A TRAIN N BATTERY DISTRIBUTION TRAIN A BATTERY CHARGER BC-A AUXILIARYRELAY 1-SSX2-BC-B TRAIN N BATTERY DISTRIBUTION TRAIN B BATTERY CHARGER BC-B AUXILIARYRELAY 1 AT6-23-WMSP NUCLEAR INSTRUMENTATION CHANNEL IZZ SOURCE RANGE RADIATION DETECTOR RELAY 1-BC-A-F10 N TRAIN BATTERY CHARGER 1-BC-A RELAY 1-BC-A-F8 N TRAIN BATTERY CHARGER 1-BC A RELAY 1-BC-A F9 N TRAIN BATTERY CHARGER 1-BC-A RELAY 1-BC-A-K2 N TRAIN BATTERY CHARGER 1-BC A RELAY 1-BC-A-TIMER N TRAIN BATTERY CHARGER 1-BC-A RELAY 1-BC-B-F10 N TRAIN BATTERY CHARGER 1-BC-B RELAY 1-BC B-FS N TRAIN BATTERY CHARGER 1-BC-B RELAY 1-BC-B"F9 N TRAIN BATTERY CHARGER 1-BC-B RELAY 1-BC-B-K2 N TRAIN BATTERY CHARGER 1-BC-B RELAY 1-BC-B-TIMER N TRAIN BATTERY CHARGER 1-BC-B RELAY 1-CIB-A-AUX PHASE 'B'ONTAINMENT ISOLATION TRAIN 'A AUXILIARYRELAY Pl 1-CZB-A-AUX1 PHASE 'B~ CONTAINMENT ISOLATION TRAIN ~A~ AUXILIARY RELAY 82 1 CIB-B-AUX PHASE B'ONTAINMENT ISOLATION TRAIN B AUXILIARYRELAY 81 1-CIB B-AUX1 PHASE 'B'ONTAINMENT ISOLATION TRAIN 'B'UXILIARYRELAY 82 1-CSX-TA3 WEST CONTAINMENT SPRAY PUMP SUPPLY BREAKER T11A3 CS TRIP AUXILIARY RELAY 1 CSX-TD4 EAST CONTAINMENT SPRAY PUMP SUPPLY BREAKER T11D4 CS TRIP AUXILIARYRELAY 1 DGAB INV-OB EMERGENCY DIESEL GENERATOR 1-AB INVERTER RELAY 1-DGAB-ZNV-SB EMERGENCY DIESEL GENERATOR 1-AB INVERTER RELAY 1-DGAB"INV-SY1 EMERGENCY DIESEL GENERATOR 1-AB INVERTER REIAY 1-DGAB ZNV-SY2 EMERGENCY DIESEL GENERATOR 1-AB INVERTER RELAY 1"DGCD-INV-OB EMERGENCY DIESEL GENERATOR 1"CD INVERTER RELAY 1-DGCD-INV SB EMERGENCY DIESEL GENERATOR 1-CD INVERTER RELAY 1 DGCD-INV-SY1 EMERGENCY DIESEL GENERATOR 1-CD INVERTER RELAY 1"DGCD-INV-SY2 EMERGENCY DIESEL GENERATOR 1-CD INVERTER RELAY 1-EOM-AUX TURBINE DRIVEN AUXILIARY PEED PUMP PP-4 OVERSPEED TRIP AUXILIARYRELAY 1-FBCST-AB EMERGENCY DIESEL GENERATOR 1-AB FRONT BANK CAMSHAFT SPEED TRANSMITTER 1 FBCST-CD EMERGENCY DIESEL GENERATOR 1-CD FRONT BANK CAMSHAFT SPEED TRANSMITTER 1 FBX-512B REACTOR PROTECTION SYSTEM OUTPUT ISOLATOR RELAY 1-FBX-513B REACTOR PROTECTION SYSTEM OUTPUT ISOLATOR RELAY 1 FBX-522B REACTOR PROTECTZON SYSTEM OUTPUT ISOLATOR RELAY 1"FBX-523B REACTOR PROTECTION SYSTEM OUTPUT ISOLATOR RELAY 1-FBX-532B REACTOR PROTECTION SYSTEM OUTPUT ISOLATOR RELAY 1-PBX-533B REACTOR PROTECTION SYSTEM OUTPUT ISOLATOR RELAY 1-FBX 5428 REACTOR PROTECTION SYSTEM OUTPUT ISOLATOR RELAY 1-FBX-543B REACTOR PROTECTION SYSTEM OUTPUT ISOLATOR RELAY 1-K-301-AB1 PLANT BATTERY BATT AB BATTERY CHARGER Nl RELAY 1-K"301 "AB2 PLANT BATTERY BATT-AB BATTERY CHARGER $ 2 RELAY 1-K-301-CD1 PLANT BATTERY BATT-CD BATTERY CHARGER 41 RELAY 1-K-301-CD2 PLANT BATTERY BATT-CD BATTERY CHARGER 82 RELAY Appendix C Pago 8 of 30

UNIT 1 ESSENTIAL RELAY LIST RELAY TAG NUMBER DESCRIPTION 1"K-303-AB1 PLANT BATTERY BATT-AB BATTERY CHARGER <<1 RELAY 1-K-303-AB2 PLANT BATTERY BATT-AB BATTERY CHARGER <<2 RELAY 1-K"303-CD1 PLANT BATTERY BATT-CD BATTERY CHARGER tl RELAY 1-K-303-CD2 PLANT BATTERY BATT-CD BATTERY CHARGER <<2 RELAY 1-K-304-AB1 PLANT BATTERY BATT-AB BATTERY CHARGER <<1 RELAY 1-K-304-AB2 PLANT BATTERY BATT-AB BATTERY CHARGER <<2 RELAY 1-K-304-CDl PLANT BATTERY BATT-CD BATTERY CHARGER tl RELAY 1 K-304 CD2 PLANT BATTERY BATT-CD BATTERY CHARGER <<2 RELAY 1-K-644-A CONTAINMENT SPRAY MOTOR OPERATED VALVES REACTOR PROTECTION OUTPUT RELAY 1 K-644 B CONTAINMENT SPRAY MOTOR OPERATED VALVES REACTOR PROTECTION OUTPUT RELAY 1-K-AUX-CMO 419 EAST RHR HX CCW OUTLET SHUTOFF VALVE CMO-419 AUTO OPERATION ON SAFETY INJECTION AUX RE 1 K-AUX-CMO-429 WEST RHR HX CCW OUTLET SHUTOFF VALVE CMO-429 AUTO OPERATION ON SAFETY INJECTION AUX RE 1-K-AUX-WMO-713 WEST CNZMT SPRAY HX ESW OUTLET SHUTOFF VALVE WMO-713 AUTOMATIC OPERATION AUXILIARYRE LAY 1-K-AUX-WMO-717 EAST CNTMT SPRAY HX ESW OUTLET SHUTOFF VALVE WMO-717 AUTOMATIC OPERATION AUXILIARYRELA 1-K-AUX-WMO-733 EAST CCW HX ESW OUTLET SHUTOFF VALVE WMO-733 AUTOMATIC OPERATION AUXILIARYRELAY 1"K-AUX"WMO-737 WEST CCW HX ESW OUTLET SHUTOFF VALVE WMO-737 AUTOMATIC OPERATION AUXILIARYRELAY 1 Kl-1 120VAC CONTROL ROOM INSTRUMENT DISTRIBUTION SYSTEM CHANNEL I INVERTER RELAY 1-Kl-2 120VAC CONTROL ROOM INSTRUMENT DISTRIBUTION SYSTEM CHANNEL II INVERTER RELAY 1-Kl 21WMSP NUCLEAR ZNSTRUMENTATION CHANNEL I WIDE RANGE RADIATION DETECTOR RELAY 1-Kl-21WMSPBT NUCLEAR INSTRUMENTATION CHANNEL I WIDE RANGE RADIATION DETECTOR RELAY 1-Kl-2 IWRAMP NUCLEAR INSTRUMENTATION CHANNEL I WZDE RANGE RADIATION DETECTOR RELAY 1-Kl-23RMSP NUCLEAR INSTRUMENTATION CHANNEL ZZZ SOURCE RANGE RADIATION DETECTOR RELAY 1-Kl-23RMSP-DDA1 NUCLEAR INSTRUMENTATION CHANNEL ZZZ SOURCE RANGE RADIATION DETECTOR RELAY 1-Kl-23RMSP-DDA2 NUCLEAR INSTRUMENTATION CHANNEL IIZ SOURCE RANGE RADIATION DETECTOR RELAY 1-Kl-23RMSP-DDA3 NUCLEAR INSTRUMENTATION CHANNEL ZII SOURCE RANGE RADIATION DETECTOR RELAY 1 Kl-23RMSP-DDA4 NUCLEAR INSTRUMENTATION CHANNEL ZZI SOURCE RANGE RADIATION DETECTOR RELAY 1-Kl-23WMSP NUCLEAR INSTRUMENTATION CHANNEL ZIZ SOURCE RANGE RADIATION DETECTOR RELAY 1-Kl 23WRAMP NUCLEAR INSTRUMENTATION CHANNEL IZZ SOURCE RANGE RADIATION DETECTOR RELAY 1-Kl-3 120VAC CONTROL ROOM ZNSTRUMENT DISTRIBUTION SYSTEM CHANNEL ZII INVERTER RELAY 1-Kl-4 120VAC CONTROL ROOM INSTRUMENT DISTRIBUTION SYSTEM CHANNEL IV INVERTER RELAY 1-K101-2 1WMSPBT NUCLEAR INSTRUMENTATION CHANNEL I WIDE RANGE RADIATION DETECTOR RELAY 1-K107-A STEAM GENERATOR HIGH STEAM LINE FLOW LOOP tl CHANNEL I REACTOR PROTECTION INPUT RELAY 1-K107-B STEAM GENERATOR HIGH STEAM LINE FLOW LOOP <<2 CHANNEL I REACTOR PROTECTION INPUT RELAY 1-K115-A STEAM GENERATOR HIGH STEAM LINE FLOW LOOP <<2 CHANNEL I REACTOR PROTECTION INPUT RELAY 1-K115-B STEAM GENERATOR HIGH STEAM LINE FLOW LOOP <<2 CHANNEL I REACTOR PROTECTION INPUT RELAY 1-K116-A STEAM GENERATOR HIGH STEAM LINE FLOW LOOP <<3 CHANNEL I REACTOR PROTECTION INPUT RELAY 1-K116-B STEAM GENERATOR HIGH STEAM I INE FLOW LOOP <<3 CHANNEL I REACTOR PROTECTION INPUT RELAY 1-K117-A STEAM GENERATOR HZGH STEAM LINE FLOW LOOP <<4 CHANNEL I REACTOR PROTECTION INPUT RELAY 1-K117-B STEAM GENERATOR HIGH STEAM LINE FLOW LOOP <<4 CHANNEL I REACTOR PROTECTION INPUT RELAY 1-K118-A STEAM GENERATOR STEAM LINE DIFFERENTIAL PRESSURE LOOP <<4 CHANNEL I REACTOR PROT INPUT RE 1-K118-B STEAM GENERATOR STEAM LINE DIFFERENTIAL PRESSURE LOOP <<4 CHANNEL I REACTOR PROT INPUT RE 1-K119-A STEAM GENERATOR STEAM LINE DZFFERENTZAL PRESSURE LOOP <<3 CHANNEL I REACTOR PROT INPUT RE 1-K119-B STEAM GENERATOR STEAM LINE DIFFERENTIAL PRESSURE LOOP <<3 CHANNEL I REACTOR PROT INPUT RELAY 1-K131-A PRESSURIZER LOW PRESSURE SFTY ZNJECTION INITIATION CHANNEL I REACTOR PROTECTION INPUT RELAY 1-K131-B PRESSURIZER LOW PRESSURE SFTY INJECTION INITIATION CHANNEL I REACTOR PROTECTION INPUT RELAY 1-K133-A STEAM GENERATOR STEAM LINE DIFFERENTIAL PRESSURE LOOP tl CHANNEL I REACTOR PROT INPUT RELAY 1-K133-B STEAM GENERATOR STEAM LINE DIFFERENTIAL PRESSURE LOOP tl CHANNEL I REACTOR PROT INPUT RELAY 1-K134-A STEAM GENERATOR STEAM LINE DIFFERENTIAL PRESSURE LOOP <<2 CHANNEL I REACTOR PROT INPUT RE 1-K134-B STEAM GENERATOR STEAM'LINE DIFFERENTIAL PRESSURE LOOP <<2 CHANNEL I REACTOR PROT INPUT RE 1-K137"A SAFETY INJECTION HI-HZ CONTAINMENT PRESSURE CHANNEL I REACTOR PROTECTION INPUT RELAY 1-K137-B SAFETY INJECTION HI-HI CONTAINMENT PRESSURE CHANNEL I REACTOR PROTECTION OUTPUT RELAY 1-K148-A REACTOR CCOLANT LOOP tl LOW LOW AVERAGE TEMPERATURE BISTABLE INPUT RELAY 1 K148-B REACTOR COOLANT LOOP <<1 LOW LOW AVERAGE TEMPERATURE BISTABLE INPUT RELAY Appondix C Pago 9 of 30

UNIT 1 ESSENTIAL RELAY LIST RELAY TAG NUMBER DESCRIPTION 1-K2-1 120VAC CONTROL ROOM INSTRUMENT DISTRIBUTION SYSTEM CHANNEL I INVERTER RELAY 1-K2-2 120VAC CONTROI, ROOM INSTRUMENT DISTRIBUTION SYSTEM CHANNEL II INVERTER RELAY 1-K2-21WMSP NUCLEAR ZNSTRUMENTATION CHANNEL I WIDE RANGE RADIATION DETECTOR RELAY 1-K2-23RMSP NUCLEAR INSTRUMENTATZON CHANNEL ZZZ SOURCE RANGE RADIATION DETECTOR RELAY 1-K2-23RMSP-DDA1 NUCLEAR INSTRUMENTATZON CHANNEL ZIZ SOURCE RANGE RADIATION DETECTOR RELAY 1-K2-23RMSP-DDA2 NUCLEAR INSTRUMENTATZON CHANNEL ZZZ SOURCE RANGE RADIATION DETECTOR RELAY 1-K2-23RMSP-DDA3 NUCLEAR INSTRUMENTATION CHANNEL IIZ SOURCE RANGE RADIATION DETECTOR RELAY 1-K2"23RMSP-DDA4 NUCLEAR INSTRUMENTATION CHANNEL ZII SOURCE RANGE RADIATION DETECTOR RELAY 1-K2-3 120VAC CONTROL ROOM INSTRUMENT DISTRIBUTION SYSTEM CHANNEL IZZ ZNVERTER RELAY 1-K2-4 120VAC CONTROL ROOM INSTRUMENT DISTRIBUTION SYSTEM CHANNEL IV INVERTER RELAY 1-K201-A PRESSURIZER LOW PRESSURE SFTY INJECTION INITIATION CHANNEL ZI REACTOR PROTECTION INPUT RELAY 1-K201-B PRESSURIZER LOW PRESSURE SFTY INJECTION INITIATION CHANNEL IZ REACTOR PROTECTION INPUT RELAY 1-K203-A STEAM GENERATOR STEAM LINE DZFP PRESSURE LOOP t2 CHANNEL IZ REACTOR PROT INPUT RELAY 1-K203-B STEAM GENERATOR STEAM LINE DIFF PRESSURE LOOP t2 CHANNEL ZZ REACTOR PROT INPUT RELAY 1-K204-A STEAM GENERATOR STEAM LINE DIFF PRESSURE LOOP t4 CHANNEL ZZ REACTOR PROT INPUT RELAY 1-K204-B STEAM GENERATOR STEAM LINE DIFF PRESSURE LOOP t4 CHANNEL IZ REACTOR PROT INPUT RELAY 1-K216 A SAFETY INJECTION HI-HI CONTAINMENT PRESSURE CHANNEL ZI REACTOR PROTECTION INPUT RELAY 1-K216-B SAFETY INJECTION HI-HI CONTAINMENT PRESSURE CHANNEL II REACTOR PROTECTION OUTPUT RELAY 1-K217-A SAFETY INJECTION HIGH CONTAINMENT PRESSURE CHANNEL II REACTOR PROTECTION INPUT RELAY 1-K217-B SAPETY INJECTION HIGH CONTAINMENT PRESSURE CHANNEL IZ REACTOR PROTECTION OUTPUT RELAY 1-K229-A REACTOR COOLANT IOOP t2 LOW LOW AVERAGE TEMPERATURE BISTABLE INPUT RELAY 1-K229-B REACTOR COOLANT LOOP t2 LOW LOW AVERAGE TEMPERATURE BISTABLE INPUT RELAY 1-K243-A STEAM GENERATOR HIGH STEAM LINE PLOW LOOP tl CHANNEL II REACTOR PROTECTION INPUT RELAY 1-K243-B STEAM GENERATOR HIGH STEAM LINE FLOW LOOP tl CHANNEL ZI REACTOR PROTECTION INPUT RELAY 1-K244-A STEAM GENERATOR HIGH STEAM LINE PLOW LOOP t3 CHANNEL II REACTOR PROTECTION INPUT RELAY 1-K244-B STEAM GENERATOR HIGH STEAM LINE FLOW LOOP t3 CHANNEL ZZ REACTOR PROTECTION INPUT RELAY 1-K245-A STEAM GENERATOR HIGH STEAM LINE PLOW LOOP t4 CHANNEL ZZ REACTOR PROTECTION INPUT RELAY 1-K245-B STEAM GENERATOR HIGH STEAM LINE FLOW LOOP t4 CHANNEL IZ REACTOR PROTECTION INPUT RELAY 1-K246-A STEAM GENERATOR HIGH STEAM LINE PLOW LOOP t2 CHANNEL ZI REACTOR PROTECTION INPUT RELAY 1-K246-B STEAM GENERATOR HIGH STEAM LINE FLOW LOOP t2 CHANNEL IZ REACTOR PROTECTION INPUT RELAY 1-K247-A STEAM GENERATOR STEAM LINE DIPF PRESSURE LOOP tl CHANNEL II REACTOR PROT INPUT RELAY 1-K247-B STEAM GENERATOR STEAM LINE DIFF PRESSURE LOOP tl CHANNEL II REACTOR PROT INPUT RELAY 1-K248-A STEAM GENERATOR STEAM LINE DIFF PRESSURE LOOP t3 CHANNEL IZ REACTOR PROT INPUT RELAY 1-K246-B STEAM GENERATOR STEAM LINE DIPF PRESSURE LOOP t3 CHANNEL ZZ REACTOR PROT INPUT RELAY 1"K3 1 120VAC CONTROL ROOM INSTRUMENT DISTRIBUTION SYSTEM CHANNEL I INVERTER RELAY 1-K3-2 120VAC CONTROL ROOM INSTRUMENT DISTRIBUTION SYSTEM CHANNEL ZI INVERTER RELAY 1-K3-3 120VAC CONTROL ROOM INSTRUMENT DISTRIBUTION SYSTEM CHANNEL ZZZ INVERTER RELAY 1-K3-4 120VAC CONTROL ROOM INSTRUMENT DISTRIBUTION SYSTEM CHANNEL ZV INVERTER RELAY 1-K306-A REACTOR COOLANT LOOP t3 LOW LOW AVERAGE TEMPERATURE BISTABLE INPUT RELAY 1-K306-B REACTOR COOLANT LOOP t3 LOW LOW AVERAGE TEMPERATURE BISTABLE INPUT RELAY 1-K317-A STEAM GENERATOR STEAM LINE DIPF PRESSURE LOOP t2 CHANNEL ZIZ REACTOR PROT INPUT RELAY 1-K317-B STEAM GENERATOR STEAM LINE DIFF PRESSURE LOOP t2 CHANNEL III REACTOR PROT ZNPUT RELAY 1-K318-A STEAM GENERATOR STEAM LINE DIFF PRESSURE LOOP t3 CHANNEL ZIZ REACTOR PROT ZNPUT RELAY 1-K318-B STEAM GENERATOR STEAM LINE DZFF PRESSURE IOOP t3 CHANNEL III REACTOR PROT INPUT RELAY 1-K319-A STEAM GENERATOR LOW STEAM LINE PRESSURE LOOP t2 CHANNEL IIZ REACTOR PROTECTION INPUT RELAY 1-K319-B STEAM GENERATOR LOW STEAM LINE PRESSURE LOOP t2 CHANNEL IZI REACTOR PROTECTION INPUT RELAY 1-K320-A STEAM GENERATOR LOW STEAM LINE PRESSURE LOOP t3 CHANNEL IZZ REACTOR PROTECTION INPUT RELAY 1-K320-B STEAM GENERATOR LOW STEAM LINE PRESSURE LOOP t3 CHANNEL ZII REACTOR PROTECTION INPUT RELAY 1-K329-A SAPETY INJECTION HI-HI CONTAINMENT PRESSURE CHANNEL ZZZ REACTOR PROTECTION INPUT RELAY 1-K329-B SAFETY INJECTION HZ HZ CONTAINMENT PRESSURE CHANNEL ZZZ REACTOR PROTECTION OUTPUT RELAY 1-K330-A SAFETY INJECTION HIGH CONTAINMENT PRESSURE CHANNEL ZZZ REACTOR PROTECTION INPUT RELAY 1-K330-B SAFETY INJECTION HIGH CONTAINMENT PRESSURE CHANNEL ZZZ REACTOR PROTECTION OUTPUT RELAY 1-K344-A PRESSURIZER LOW PRESSURE SFTY INJECTION INITIATION CHANNEL ZZZ REACTOR PROTECTION INPUT RELAY Appendix C Pago 10 ol'0

UNIT 1 ESSENTIAL RELAY LIST RELAY TAG NUMBER DESCRIPTION 1"K344 B PRESSURIZER LOW PRESSURE SFTY INJECTION INITIATION CHANNEL IZI REACTOR PROTECTION INPUT RELAY 1-K4-1 120VAC CONTROL ROOM INSTRUMENT DISTRIBUTION SYSTEM CHANNEL I ZNVERTER RELAY 1-K4-2 120VAC CONTROL ROOM INSTRUMENT DZSTRZBUTZON SYSTEM CHANNEL II INVERTER RELAY 1-K4-3 120VAC CONTROL ROOM INSTRUMENT DISTRIBUTION SYSTEM CHANNEL ZZZ INVERTER RELAY 1-K4 4 120VAC CONTROL ROOM INSTRUMENT DISTRIBUTION SYSTEM CHANNEL IV INVERTER RELAY 1-K406-A REACTOR COOLANT LOOP 44 LOW LOW AVERAGE TEMPERATURE BISTABLE INPUT RELAY 1 K406-B REACTOR COOLANT LOOP 84 LOW LOW AVERAGE TEMPERATURE BISTABLE INPUT RELAY 1-K417-A STEAM GENERATOR STEAM LINE DIFF PRESSURE LOOP gl CHANNEL IV REACTOR PROT INPUT RELAY 1-K417-B STEAM GENERATOR STEAM LINE DIFF PRESSURE LOOP gl CHANNEL IV REACTOR PROT INPUT RELAY 1"K418-A STEAM GENERATOR STEAM LINE DIFF PRESSURE LOOP 84 CHANNEL IV REACTOR PROT INPUT RELAY 1-K418 B STEAM GENERATOR STEAM LINE DIFF PRESSURE LOOP 84 CHANNEL IV REACTOR PROT INPUT RELAY 1 K419-A STEAM GENERATOR LOW STEAM LINE PRESSURE LOOP gl CHANNEL IV REACTOR PROTECTION INPUT RELAY 1-K419-B STEAM GENERATOR LOW STEAM LINE PRESSURE LOOP gl CHANNEL IV REACTOR PROTECTION INPUT RELAY 1-K420-A STEAM GENERATOR LOW STEAM LINE PRESSURE LOOP k4 CHANNEL IV REACTOR PROTECTION INPUT RELAY 1-K420-B STEAM GENERATOR LOW STEAM LINE PRESSURE LOOP t4 CHANNEL ZV REACTOR PROTECTION INPUT RELAY 1-K429-A SAFETY INJECTION HZ-HI CONTAINMENT PRESSURE CHANNEL ZV REACTOR PROTECTION INPUT RELAY 1-K429-B SAFETY INJECTION HI-HI CONTAINMENT PRESSURE CHANNEL IV REACTOR PROTECTION OUTPUT RELAY 1-K430-A SAFETY INJECTION HIGH CONTAINMENT PRESSURE CHANNEL IV PROTECTION INPUT RELAY 1-K430-B SAFETY INJECTION HIGH CONTAINMENT PRESSURE CHANNEL IV PROTECTION OUTPUT RELAY 1 K5-1 120VAC CONTROL ROOM INSTRUMENT DZSTRIBUTION SYSTEM CHANNEL I INVERTER RELAY 1-K5-2 120VAC CONTROL ROOM INSTRUMENT DISTRIBUTION SYSTEM CHANNEL II INVERTER RELAY 1-K5-3 120VAC CONTROL ROOM INSTRUMENT DISTRIBUTION SYSTEM CHANNEL ZZZ INVERTER RELAY 1-K5-4 120VAC CONTROL ROOM INSTRUMENT DISTRIBUTION SYSTEM CHANNEL ZV ZNVERTER RELAY 1-K501-A SAFETY INJECTION CIRCUIT REACTOR PROTECTION TEST RELAY 1-K501-B SAFETY INJECTION CIRCUIT REACTOR PROTECTION TEST RELAY 1-K505-A CONTAINMENT SPRAY ACTUATION REACTOR PROTECTION OUTPUT RELAY 1-K505-B CONTAINMENT SPRAY ACTUATION REACTOR PROTECTION OUTPUT RELAY 1-K506-A CONTAINMENT ISOLATION PHASE 'B'EACTOR PROTECTION OUTPUT RELAY 1-K506-B CONTAINMENT ZSOLATZON PHASE 'B'EACTOR PROTECTION OUTPUT RELAY 1-K521-A SAFETY INJECTION ACTUATION CIRCUIT REACTOR PROTECTION TEST RELAY 1 K521-B SAFETY ZNJECTZON ACTUATION CIRCUIT REACTOR PROTECTION TEST RELAY 1-K522-A CONTAINMENT ISOLATION PHASE ~A~ VAIVES REACTOR PROTECTION OUTPUT RELAY 1-K522"B CONTAZNMENT ISOLATION PHASE 'A'ALVES REACTOR PROTECTION OUTPUT RELAY 1-K6-1 120VAC CONTROL ROOM INSTRUMENT DISTRIBUTION SYSTEM CHANNEL I ZNVERTER RELAY 1-K6-2 120VAC CONTROL ROOM INSTRUMENT DISTRIBUTION SYSTEM CHANNEL ZZ INVERTER RELAY 1-K6-3 120VAC CONTROL ROOM INSTRUMENT DISTRIBUTION SYSTEM CHANNEL ZZI INVERTER RELAY 1-K6-4 120VAC CONTROL ROOM INSTRUMENT DISTRIBUTION SYSTEM CHANNEL IV ZNVERTER RELAY 1-K602-A SAFETY INJECTION ACTUATION CIRCUIT TEST BLOCK REACTOR PROTECTION OUTPUT RELAY 1-K602 B SAFETY INJECTION ACUTATION CIRCUIT TEST BLOCK REACTOR PROTECTION OUTPUT RELAY 1-K604-A EAST CCP HX HE-15E ESW OUTLET SHUTOFF VALVE WMO-733 TEST BLOCK REACTOR PROT OUTPUT RELAY 1-K604-B EAST CCP HX HE"15E ESW OUTLET SHUTOPF VALVE WMO-733 TEST BLOCK REACTOR PROT OUTPUT RELAY 1-K606-A CONTAINMENT ISOLATION PHASE A VALVES TEST BLOCK REACTOR PROTECTION OUTPUT RELAY 1-K606-B CONTAINMENT ISOLATION PHASE !A'ALVES TEST BIOCK REACTOR PROTECTION OUTPUT RELAY 1-K608-A SAFETY INJECTION BLACKOUT ZNTAKE REACTOR PROTECTION OUTPUT RELAY 1 K608-B SAFETY ZNJECTION BLACKOUT INTAKE REACTOR PROTECTION OUTPUT RELAY 1-K608-Xl-A REACTOR PROTECTION SAFETY INJECTION AUXILIARY RELAY 1-K608-Xl-B REACTOR PROTECTION SAFETY INJECTION AUXILIARYRELAY 1-K608-X2-A REACTOR PROTECTION SAPETY INJECTION AUXILIARY RELAY 1-K608"X2-B REACTOR PROTECTION SAFETY INJECTION AUXILIARY RELAY 1-K609-A EMERGENCY DIESEL GENERATOR START REACTOR PROTECTION OUTPUT RELAY 1-K609-B EMERGENCY DZESEL GENERATOR START REACTOR PROTECTION OUTPUT RELAY 1-K609-Xl-A REACTOR PROTECTION SAFETY INJECTION AUXILIARY RELAY 1-K609-Xl-B REACTOR PROTECTION SAFETY ZNJECTZON AUXILIARY RELAY Appendix C Pago 11 of 30

UNIT 1 ESSENTIAL RELAY LIST RELAY TAG NUMBER DESCRIPTION 1-K610-A ENGZNEERED SAFETY SYSTEM SAFETY INJECTION PUMPS START REACTOR PROTECTION OUTPUT RELAY 1-K610-B ENGINEERED SAFETY SYSTEM INJECTION PUMPS START REACTOR PROTECTION OUTPUT RELAY 1-K610-Xl-B REACTOR PROTECTION SAFETY INJECTION AUXILIARY RELAY 1 K610-Xl X-A REACTOR PROTECTION SAFETY INJECTION AUXILIARYRELAY 1-K611-A ESW 6 AUXILIARY FEEDWATER PUMPS START REACTOR PROTECTION OUTPUT RELAY 1-K611-B Esw 4 AUxILIARY FEEDwATER pUMps sTART REAcToR PRoTEcTIoN oUTpUT RELAY 1-K611-X-B UNIT 1 ESW 6 AUX FEEDWATER PUMPS START REACTOR PROTECTION OUTPUT RELAY UNIT 2 AUXILIARYRELAY 1 K611-Xl-A REACTOR PROTECTION SAFETY INJECTION AUXILIARY RELAY 1 K611-Xl B REACTOR PROTECTION SAFETY INJECTION AUXILIARYRELAY 1 K618-A CONTAINMENT ISOLATION PHASE ~B~ CIRCUIT TEST BLOCK REACTOR PROTECTION OUTPUT RELAY 1 K618-B CONTAINMENT ZSOLATION PHASE 'B'IRCUIT TEST BLOCK REACTOR PROTECTION OUTPUT RELAY 1-K619-A CONTAINMENT ISOLATION PHASE 'B'IRCUIT TEST BLOCK REACTOR PROTECTION OUTPUT RELAY 1 K619 B CONTAINMENT ISOLATION PHASE ~B'IRCUIT TEST BLOCK REACTOR PROTECTION OUPUT RELAY 1 K626-A CONTAINMENT ISOLATION PHASE 'B'EACTOR PROTECTION OUTPUT RELAY 1-K626-B CONTAINMENT ISOLATION PHASE 'B'EACTOR PROTECTION OUTPUT RELAY 1-K626-X3-A REACTOR PROTECTZON CONTAINMENT ISOLATION PHASE B'UXILIARYRELAY 1-K626-X3-B REACTOR PROTECTION CONTAINMENT ISOLATION PHASE ~B'UXILIARYRELAY 1-K643-A CONTAINMENT SPRAY SAFETY INJECTION ACTUATION REACTOR PROTECTION OUTPUT RELAY 1 K643 B CONTAINMENT SPRAY SAFETY INJECTION ACTUATION REACTOR PROTECTION OUTPUT RELAY 1-IIB-112-BX1 REACTOR COOLANT LETDOWN VCT EXTREME HIGH LEVEL CTRL TRANSMITTER AUX RELAY 1-LB-112 "BX2 REACTOR COOLANT ZETDOWN VCT EXTREME HIGH LEVEL CTRL TRANSMITTER AUX RELAY 1-LB 112-DX REACTOR COOIANT LETDOWN VCT EXTREME HIGH LEVEL CTRL TRANSMITTER AUX RELAY 1-LB-185-BX1 REACTOR COOLANT LETDOWN VCT EXTREME HIGH LEVEL CTRL TRANSMITTER AUX RELAY 1-LB-185-BX2 REACTOR COOLANT LETDOWN VCT EXTREME HIGH LEVEL CTRL TRANSMITTER AUX RELAY 1-LCSZ-A-AUX CD EMERGENCY DIESEL GENERATOR OME-150-CD SAFETY INJECTION LOAD CONSERVATION TRIP RELAY 1-LCSI B"AUX AB EMERGENCY DIESEL GENERATOR OME 150-AB SAPETY INJECTION LOAD CONSERVATION TRIP RELAY 1-MUX-4-2 REACTOR COOLANT MAKEUP CONTROL AUTOMATIC OPERATION AUXILIARY RELAY 82 1-PB" 455-Xl EAST CCP MINI-FLOW TO RCP SEAL WATER HEAT EXCHANGER SHUTOFF VALVE CONTROL RELAY 1-PB-457-Xl WEST CCP MINI FLOW TO RCP SEAL WATER HEAT EXCHANGER SHUTOFF VALVE CONTROL RELAY 1-PBX-455D REACTOR PROTECTZON SYSTEM OUTPUT ISOLATOR RELAY 1-PBX-456D REACTOR PROTECTION SYSTEM OUTPUT ISOLATOR RELAY 1-PBX-457D REACTOR PROTECTION SYSTEM OUTPUT ISOLATOR RELAY 1-PBX-514A REACTOR PROTECTION SYSTEM OUTPUT ISOLATOR RELAY 1-PBX 514B REACTOR PROTECTION SYSTEM OUTPUT ISOLATOR RELAY 1-PBX-515A REACTOR PROTECTION SYSTEM OUTPUT ISOLATOR RELAY 1-PBX-515B REACTOR PROTECTION SYSTEM OUTPUT ISOLATOR RELAY 1-PBX-516A REACTOR PROTECTION SYSTEM OUTPUT ISOLATOR RELAY 1-PBX-516C REACTOR PROTECTION SYSTEM OUTPUT ISOLATOR RELAY 1-PBX-516D REACTOR PROTECTION SYSTEM OUTPUT ZSOLATOR RELAY 1 PBX-525A REACTOR PROTECTION SYSTEM OUTPUT ISOLATOR RELAY 1-PBX-525B REACTOR PROTECTION SYSTEM OUTPUT ISOLATOR RELAY 1-PBX-526A REACTOR PROTECTION SYSTEM OUTPUT ISOLATOR RELAY 1-PBX-526C REACTOR PROTECTION SYSTEM OUTPUT ZSOLATOR RELAY 1-PBX-526D REACTOR PROTECTION SYSTEM OUTPUT ISOLATOR RELAY 1-PBX-534A REACTOR PROTECTION SYSTEM OUTPUT ISOLATOR RELAY 1-PBX-534B REACTOR PROTECTION SYSTEM OUTPUT ISOLATOR RELAY 1-PBX-536A REACTOR PROTECTION SYSTEM OUTPUT ISOLATOR RELAY 1-PBX 546A REACTOR PROTECTION SYSTEM OUTPUT ISOLATOR RELAY 1-PBX-934A REACTOR PROTECTION SYSTEM OUTPUT ISOLATOR RELAY 1-PBX-934B REACTOR PROTECTION SYSTEM OUTPUT ISOLATOR RELAY 1-PBX-935A REACTOR PROTECTION SYSTEM OUTPUT ISOLATOR RELAY 1 PBX 935B REACTOR PROTECTION SYSTEM OUTPUT ISOLATOR RELAY 1-PBX 936A REACTOR PROTECTION SYSTEM OUTPUT ISOLATOR RELAY Appendix C Pago 12 oZ 30

VNIT 1 ESSENTIAL RELAY LIST RELAY TAC NUMBER DESCRIPTION 1-PBX-936B REACTOR PROTECTION SYSTEM OUTPUT ISOLATOR RELAY 1 PBX 937A REACTOR PROTECTION SYSTEM OUTPUT ISOLATOR RELAY 1-RBCST-AB EMERGENCY DZESEL GENERATOR 1-AB REAR BANK CAHSHAFT SPEED TRANSMITTER 1-RBCST-CD EMERGENCY DIESEL GENERATOR 1-CD REAR BANK CAMSHAFT SPEED TRANSMITTER 1-RL1-1 120VAC CONTROL RQOH INSTRUMENT DISTRIBUTZON SYSTEM CHANNEL I INVERTER RELAY 1-RL1-2 120VAC CONTROL ROOM INSTRUMENT DISTRIBUTION SYSTEM CHANNEL ZI INVERTER RELAY 1-RL1-3 120VAC CONTROL ROOH INSTRUMENT DISTRIBUTION SYSTEM CHANNEL III INVERTER RELAY 1-RL1" 4 120VAC CONTROL ROOM INSTRVMENT DISTRIBUTION SYSTEM CHANNEL ZV INVERTER RELAY 1-RL1-ACVS-1 120VAC CONTROL ROOM INSTRUMENT DISTRIBUTION SYSTEM CHANNEL I INVERTER RELAY 1-RL1-ACVS-2 120VAC CONTROL ROOM INSTRUMENT DISTRIBVTZON SYSTEM CHANNEL II INVERTER RELAY 1" RL1-ACVS-3 120VAC CONTROL ROOM INSTRVMENT DISTRIBUTION SYSTEM CHANNEL III ZNVERTER RELAY 1-RL1"ACVS-4 120VAC CONTROL ROOH INSTRUMENT DISTRIBUTION SYSTEM CHANNEL IV INVERTER RELAY 1"RL1-OSCBD 1 120VAC CONTROL ROOM ZNSTRVMENT DISTRIBUTION SYSTEM CHANNEL I INVERTER RELAY 1-RLl-OSCBD-2 120VAC CONTROL ROOM INSTRUMENT DISTRIBUTION SYSTEM CHANNEL ZZ ZNVERTER RELAY 1-RL1-OSCBD-3 120VAC CONTROL ROOM INSTRUMENT DISTRIBVTION SYSTEM CHANNEL IZZ INVERTER RELAY 1"RL1-OSCBD 4 120VAC CONTROL ROOM INSTRUMENT DZSTRIBVTION SYSTEM CHANNEL IV INVERTER RELAY 1-RL1 SYBD 1 120VAC CONTROL ROOM INSTRVMENT DISTRIBUTION SYSTEM CHANNEL I INVERTER RELAY 1 RL1-SYBD 2 120VAC CONTROL ROOM ZNSTRVMENT DISTRIBUTION SYSTEM CHANNEL ZZ INVERTER RELAY 1-RL1-SYBD-3 120VAC CONTROL ROOM INSTRUMENT DISTRIBUTION SYSTEM CHANNEL IZZ INVERTER RELAY 1-RL1 SYBD-4 120VAC CONTROL ROOM INSTRUMENT DISTRIBUTION SYSTEM CHANNEL ZV INVERTER RELAY I 1-RL1SS 1 120VAC CONTROL ROOM INSTRUMENT DISTRIBUTION SYSTEM CHANNEL I INVERTER RELAY 1 RL1SS 2 120VAC CONTROL ROOM INSTRUMENT DISTRIBUTION SYSTEH CHANNEL ZZ ZNVERTER RELAY 1-RL1SS-3 120VAC CONTROL ROOM INSTRUMENT DISTRIBUTION SYSTEM CHANNEL ZZZ ZNVERTER RELAY 1 RL1SS-4 120VAC CONTROL ROOM INSTRUMENT DISTRIBUTION SYSTEM CHANNEL IV INVERTER RELAY 1-RL2-SYBD-1 120VAC CONTROL ROOH INSTRVHENT DISTRIBUTION SYSTEM CHANNEL 1 INVERTER RELAY 1-RL2-SYBD-2 120VAC CONTROL ROOM INSTRUMENT DISTRIBUTION SYSTEH CHANNEL II INVERTER RELAY 1-RL2-SYBD-3 120VAC CONTROL ROOM INSTRUMENT DISTRIBUTION SYSTEM CHANNEL ZZZ INVERTER RELAY 1 RL2 SYBD-4 120VAC CONTROL ROOM INSTRUHENT DZSTRIBUTION SYSTEM CHANNEL IV INVERTER RELAY 1-RL2 SS - 1 120VAC CONTROL ROOH INSTRUHENT DISTRIBUTION SYSTEM CHANNEL I INVERTER RELAY 1-RL2SS-2 120VAC CONTROL ROOM INSTRUMENT DISTRIBUTION SYSTEM CHANNEL ZZ INVERTER RELAY 1-RL2SS"3 120VAC CONTROL ROOM INSTRUMENT DISTRIBUTION SYSTEM CHANNEL IZZ INVERTER RELAY I-RL2SS-4 120VAC CONTROL ROOM INSTRUMENT DISTRIBUTION SYSTEM CHANNEL ZV INVERTER RELAY 1-RL3-SYBD-1 120VAC CONTROL ROOM INSTRVMENT DISTRIBUTION SYSTEM CHANNEL I INVERTER RELAY 1-RL3-SYBD-2 120VAC CONTROL ROOM INSTRUMENT DISTRIBUTION SYSTEM CHANNEL IZ INVERTER RELAY 1-RL3-SYBD-3 120VAC CONTROL ROOM INSTRUMENT DZSTRIBUTZON SYSTEH CHANNEL ZZI INVERTER RELAY 1-RL3-SYBD-4 120VAC CONTROL ROOM INSTRUMENT DISTRIBUTION SYSTEH CHANNEL ZV INVERTER RELAY 1-RRl-1 120VAC CONTROL ROOM INSTRUMENT DISTRIBVTION SYSTEM CHANNEL I INVERTER RELAY 1-RR1-2 120VAC CONTROL ROOM INSTRUMENT DISTRIBUTION SYSTEM CHANNEL II INVERTER RELAY 1-RR1 3 120VAC CONTROL ROOM INSTRVMENT DZSTRIBUTZON SYSTEM CHANNEL ZZZ INVERTER RELAY 1-RR1-4 120VAC CONTROL ROOM INSTRUMENT DISTRIBUTION SYSTEM CHANNEL IV INVERTER RELAY 1-SI-X-TA2 WEST MOTOR DR1'VEN AUX PEED WATER PUMP SUPPLY BREAKER T11A2 SZ TRIP AUXILIARY RELAY 1-SI-X-TD11 EAST NOTOR DRIVEN AUX PEEDWATER PUMP SUPPLY BREAKER T11D11 SI TRIP AUXILIARYRELAY 1-SZX-TA1 SOUTH SAFETY INJECTION PUHP SUPPLY BREAKER T11A1 SZ TRIP AUXILIARYRELAY 1-SIX-TA4 WEST RESIDUAL HEAT REMOVAL PUMP SUPPLY BREAKER TllA4 SI TRIP AUXILIARYRELAY 1-SIX-TAS WEST ESSENTIAL SERVICE WATER PUMP SVPPLY BREAKER T11A5 SI TRIP AUXILIARYRELAY 1-SIX"TA7 WEST COMPONENT COOLING WATER PUMP SUPPLY BREAKER T11A7 SZ TRIP AUXILIARYRELAY 1-SZX-TD10 EAST ESSENTIAL SERVICE WATER PUMP SUPPLY BREAKER T11D10 SZ TRIP AVXZLIARY RELAY 1 SZX-TD3 EAST COMPONENT COOLING WATER PUMP SUPPLY BREAKER T11D3 SI TRIP AUXILIARY RELAY 1-SIX-TD5 NORTH SAFETY INJECTION PUMP SUPPLY BREAKER T11D5 SI TRIP AUXILIARYRELAY 1-SIX"TD6 EAST CENTRIFUGAL CHARGING PUMP SUPPLY BREAKER T11D6 SI TRIP AUXILIARY RELAY 1-TBX-412D REACTOR PROTECTION SYSTEM OUTPUT ISOLATOR RELAY 1-TBX-422D REACTOR PROTECTION SYSTEM OUTPUT ISOLATOR RELAY 1-TBX-432D REACTOR PROTECTION SYSTEM OUTPUT ISOLATOR RELAY Appendix C Pago 13 oi 30

UNIT 1 ESSENTIAL RELAY LIST RELAY TAG NUMBER DESCRIPTION 1 TBX-442D REACTOR PROTECTION SYSTEM OUTPUT ISOLATOR RELAY 1-TDAFP-OSM TURBINE DRIVEN AUXILIARYFEED PUMP PP"4 OVERSPEED MONITOR 2-K118-A STEAM GENERATOR STEAM LINE DIFF PRESSURE LOOP <<4 CHANNEL I REACTOR PROT INPUT RELAY 2 K118-B STEAM GENERATOR STEAM LINE DIFF PRESSURE LOOP <<4 CHANNEL I REACTOR PROT INPUT RELAY 2-K119-A STEAM GENERATOR STEAM LINE DIFF PRESSURE LOOP <<3 CHANNEL I REACTOR PROT INPUT RELAY 2-K119-B STEAM GENERATOR STEAM LINE DIFF PRESSURE LOOP <<3 CHANNEL I REACTOR PROT INPUT RELAY 2-K131-A PRESSURIZER LOW PRESSVRE SFTY INJECTION INITIATION CHANNEL I REACTOR PROTECTION INPUT RELAY 2-K131-B PRESSURIZER LOW PRESSURE SFTY INJECTION INITIATION CHANNEL I REACTOR PROTECTION INPUT RELAY 2-K133-A STEAM GENERATOR STEAM LINE DIFF PRESSVRE IQOP tl CHANNEL I REACTOR PROT INPUT RELAY 2-K133-B STEAM GENERATOR STEAM LINE DIFF PRESSURE LOOP tl CHANNEL I REACTOR PROT INPUT RELAY 2-K134-A STEAM GENERATOR STEAM LINE DIFF PRESSVRE LOOP t2 CHANNEL I REACTOR PROT INPVT RELAY 2-K134-B STEAM GENERATOR STEAM LINE DIFF PRESSURE LOOP <<2 CHANNEL I REACTOR PROT INPUT RELAY 2-K150 A STEAM GENERATOR LOW STEAM LINE PRESSURE LOOP <<1 CHANNEL I REACTOR PROTECTION INPUT RELAY 2-K150-B STEAM GENERATOR LOW STEAM LINE PRESSVRE LOOP tl CHANNEL I REACTOR PROTECTION INPUT RELAY 2-K201-A PRESSURIZER LOW PRESSURE SFTY INJECTION INITIATION CHANNEL II REACTOR PROTECTION INPVT RELAY 2-K201-B PRESSURIZER LOW PRESSURE SFTY INJECTION INITIATION CHANNEL II REACTOR PROTECTION INPUT RELAY 2-K203-A STEAM GENERATOR STEAM LINE .DIFF PRESSURE LOOP <<2 CHANNEL IZ REACTOR PROT INPUT RELAY 2-K203-B STEAM GENERATOR STEAM LINE DIFF PRESSURE LOOP <<2 CHANNEL ZZ REACTOR PROT INPUT RELAY 2-K204-A STEAM GENERATOR STEAM LINE DIFF PRESSURE LOOP <<4 CHANNEL II REACTOR PROT INPUT RELAY 2-K204-B STEAM GENERATOR STEAM LINE DIFF PRESSURE LOOP <<4 CHANNEL IZ REACTOR PROT INPUT RELAY 2-K217-A SAPETY INJECTION HIGH CONTAINMENT PRESSURE CHANNEL ZI REACTOR PROTECTION INPUT RELAY 2-K217-B SAFETY INJECTION HIGH CONTAINMENT PRESSURE CHANNEL ZI REACTOR PROTECTION OUTPVT RELAY 2-K247-A STEAM GENERATOR STEAM LINE DIFF PRESSVRE LOOP tl CHANNEL ZI REACTOR PROT INPUT RELAY 2-K247-B STEAM GENERATOR STEAM LINE DIFF PRESSURE LOOP tl CHANNEL IZ REACTOR PROT INPUT RELAY 2-K248-A STEAM GENERATOR STEAM LINE DiFF PRESSURE LOOP <<3 CHANNEL IZ REACTOR PROT INPUT RELAY 2<<K248-B STEAM GENERATOR STEAM LINE DIPP PRESSVRE LOOP <<3 CHANNEL ZI REACTOR PROT INPUT RELAY 2-K250-A STEAM GENERATOR LOW STEAM LINE PRESSURE LOOP <<2 CHANNEL ZZ REACTOR PROTECTION INPUT RELAY 2-K250-B STEAM GENERATOR LOW STEAM LINE PRESSURE LOOP <<2 CHANNEL IZ REACTOR PROTECTION INPUT RELAY 2-K317 A STEAM GENERATOR STEAM LINE DIFF PRESSURE LOOP <<2 CHANNEL IIZ REACTOR PROT INPUT RELAY 2-K317-B STEAM GENERATOR STEAM LINE DIFF PRESSURE IOOP <<2 CHANNEL IZZ REACTOR PROT INPUT RELAY 2-K318-A STEAM GENERATOR STEAM LINE DIFF PRESSURE LOOP <<3 CHANNEL III REACTOR PROT INPUT RELAY 2-K318"B STEAM GENERATOR STEAM LINE DIFF PRESSURE LOOP <<3 CHANNEL ZII REACTOR PROT INPUT RELAY 2-K320-A STEAM GENERATOR LOW STEAM LINE PRESSURE LOOP <<3 CHANNEL ZZI REACTOR PROTECTION INPUT RELAY 2-K320-B STEAM GENERATOR LOW STEAM LINE PRESSVRE LOOP t3 CHANNEL IZI REACTOR PROTECTION INPUT RELAY 2-K330-A SAFETY INJECTION HIGH CONTAINMENT PRESSURE CHANNEL ZZZ REACTOR PROTECTION INPUT RELAY 2-K330-B SAFETY INJECTION HIGH CONTAINMENT PRESSURE CHANNEL ZZZ REACTOR PROTECTION OUTPUT RELAY 2 K344-A PRESSURIZER LOW PRESSURE SFTY INJECTION INITIATION CHANNEL ZZZ REACTOR PROTECTION INPUT RELAY 2-K344-B PRESSVRIZER LOW PRESSURE SFTY INJECTZON INITIATION CHANNEL ZIZ REACTOR PROTECTION ZNPVT RELAY 2-K417-A STEAM GENERATOR STEAM LINE DIPF PRESSURE LOOP <<1 CHANNEL ZV REACTOR PROT INPUT RELAY 2-K417-B STEAM GENERATOR STEAM LiNE DIFF PRESSURE LOOP <<1 CHANNEL IV REACTOR PROT INPUT RELAY 2-K418-A STEAM GENERATOR STEAM LINE DIFF PRESSURE LOOP <<4 CHANNEL IV REACTOR PROT INPUT RELAY 2-K418-B STEAM GENERATOR STEAM LINE DIFF PRESSVRE LOOP <<4 CHANNEL ZV REACTOR PROT INPUT RELAY 2-K420-A STEAM GENERATOR LOW STEAM LINE PRESSURE LOOP <<4 CHANNEL IV REACTOR PROTECTION INPUT RELAY 2-K420-B STEAM GENERATOR LOW STEAM LINE PRESSURE LOOP <<4 CHANNEL ZV REACTOR PROTECTION ZNPUT RELAY 2-K430-A SAPETY INJECTION HIGH CONTAINMENT PRESSURE CHANNEL IV PROTECTION INPUT RELAY 2-K430-B SAFETY INJECTION HIGH CONTAINMENT PRESSVRE CHANNEL IV PROTECTION OUTPUT RELAY 2-K501-A SAFETY ZNJECTION CIRCUIT REACTOR PROTECTION TEST RELAY 2-K521-B SAFETY INJECTION ACTUATION CIRCUIT REACTOR PROTECTION TEST RELAY 2-K610 A ENGINEERED SAFETY SYSTEM SAFETY INJECTION PUMPS START REACTOR PROTECTION OUTPUT RELAY 2-K610X1-A REACTOR PROTECTION SAFETY INJECTION AVXILIARYRELAY 2-K611-B ESW 8 AUXILIARY FEEDWATER PUMPS START REACTOR PROTECTION OUTPUT RELAY 2-PBX-455D REACTOR PROTECTION SYSTEM OUTPUT ISOLATOR RELAY 2-PBX-456D REACTOR PROTECTION SYSTEM OUTPUT ISOLATOR RELAY Appendix C Pago 14 of 30

VNIT 1 ESSENTIAL RELAY LIST RELAY TAG NUMBER DESCRIPTION 2-PBX-457D REACTOR PROTECTION SYSTEM OUTPUT ISOLATOR RELAY 2-PBX-514A REACTOR PROTECTION SYSTEM OUTPUT ISOLATOR RELAY 2-PBX-514B REACTOR PROTECTION SYSTEM OUTPUT ISOLATOR RELAY 2-PBX-514C REACTOR PROTECTZON SYSTEM OUTPUT ISOLATOR RELAY 2-PBX-515A REACTOR PROTECTION SYSTEM OUTPUT ISOLATOR RELAY 2-PBX-515B REACTOR PROTECTION SYSTEM OUTPUT ISOLATOR RELAY 2-PBX-516C REACTOR PROTECTION SYSTEH OUTPUT ISOLATOR RELAY 2-PBX 516D REACTOR PROTECTION SYSTEH OUTPUT ISOLATOR RELAY 2-PBX-525A REACTOR PROTECTION SYSTEM OUTPUT ISOLATOR RELAY 2"PBX-5258 REACTOR PROTECTION SYSTEM OUTPUT ISOLATOR RELAY 2-PBX-525C REACTOR PROTECTION SYSTEM OUTPUT ISOLATOR RELAY 2-PBX-526C REACTOR PROTECTION SYSTEM OUTPUT ISOLATOR RELAY 2-PBX-526D REACTOR PROTECTION SYSTEM OUTPUT ISOLATOR RELAY 2-PBX-534A REACTOR PROTECTION SYSTEM OUTPUT ISOLATOR RELAY 2-PBX-534B REACTOR PROTECTION SYSTEM OVTPUT ZSOLATOR RELAY 2-PBX-536A REACTOR PROTECTION SYSTEM OUTPUT ISOLATOR RELAY 2-PBX-546A REACTOR PROTECTION SYSTEM OUTPUT ISOLATOR RELAY 2-PBX-934B REACTOR PROTECTION SYSTEM OUTPUT ISOLATOR RELAY 2-PBX-935B REACTOR PROTECTION SYSTEM OUTPUT ISOLATOR RELAY 2-PBX-936B REACTOR PROTECTION SYSTEM OUTPUT ISOLATOR RELAY Appendix C Pago 15 of 30

UNIT 2 ESSENTIAL RELAY LIST RELAY TAG NUMBER DESCRIPTION 2 100CR AB EMERGENCY DIESEL GENERATOR 2-AB VOLTAGE REGULATOR AUTO BUILD UP RELAY 2 100CR CD EMERGENCY DIESEL GENERATOR 2-CD VOLTAGE REGULATOR AUTO BUILD UP RELAY 2-12-OSTA EMERGENCY DIESEL GENERATOR 2-CD OVERSPEED TRIP RELAY 2-12-OSTB EMERGENCY DZESEL GENERATOR 2 AB OVERSPEED TRIP RELAY 2 12 SPSA1 EMERGENCY DIESEL GENERATOR 2-CD OVERSPEED CONTROI 95% SPBED RELAY 2-12-SPSA2 EMERGENCY DIESEL GENERATOR 2-CD OVERSPEED CONTROL 80% SPEED RELAY 2-12-SPSB1 EHERGENCY DIESEL GENERATOR 2"AB OVERSPEED CONTROL 95% SPEED RELAY 2-12-SPSB2 EMERGENCY DIESEL GENERATOR 2 AB OVERSPEED CONTROL 80t SPEED RELAY 2-12X-SPSA2 EHERGENCY DIESEL GENERATOR 2 CD OVERSPEED CONTROL AUXZLIARY RELAY 2-12X-SPSB2 EMERGENCY DIESEL GENERATOR 2-AB OVERSPEED CONTROL AUXILIARY RELAY 2-12X- TDFP TURBINE DRIVEN AUXILIARYPEED PUMP PP-4 TRIP OVERSPEED LIMIT SWITCH AUXIIIARY RELAY 2-19-1-DQAB EMERGENCY DIESEL GENERATOR 2-AB STARTING AIR VALVE CONTROL RELAY 2-19-1-DGCD EMERGENCY DIESEL GENERATOR 2-CD STARTING AIR VALVE CONTROL RELAY 2-19-DGAB EMERGENCY DIESEL GENERATOR 2-AB STARTING AIR VALVE CONTROL RELAY 2-19-DGCD EMERGENCY DIESEL GENERATOR 2"CD STARTING AIR VALVE CONTROL RELAY 2-1X-DGAB AB EMERGENCY DIESEL GENERATOR OME-150-AB TRIP CONTROL AUXILIARYRELAY 2-1X-DGCD CD EMERGENCY DIESEL GENERATOR OME-150-CD TRIP CONTROL AUXILIARYRELAY 2-20X-CCH-451-CL COMPONENT COOLING WATER CONTAINMENT ISOLATION VALVE CCM-451 STARTER CLOSE CONTACTOR 2"20X-CCM-452-CL COMPONENT COOLING WATER CONTAINMENT ISOLATION VALVE CCM-452 STARTER CLOSE CONTACTOR 2 20X CCM-453"CL COMPONENT COOLING WATER CONTAINMENT ISOLATION VALVE CCM"453 STARTER CLOSE CONTACTOR 2 20X-CCM-454-CL COMPONENT COOLING WATER CONTAINMENT ISOLATION VALVE CCH-454 STARTER CLOSE CONTACTOR 2-20X-CCH-458-CL COMPONENT COOLINQ WATER CONTAINMENT ISOLATION VALVE CCH-458 STARTER CLOSE CONTACTOR 2-20X-CCM-459-CI COMPONENT COOLING WATER CONTAINMENT ISOLATION VLAVE CCH-459 STARTER CLOSE CONTACTOR 2"20X-CHO 410-CL COMPONENT COOLING WATER SHUTOFF VALVE CMO-410 STARTER CLOSE CONTACTOR 2"20X-CMO-410 OP COMPONENT COOLING WATER SHUTOFF VALVE CMO-410 STARTER OPEN CONTACTOR 2-20X-CMO-411 CL COMPONENT COOLING WATER SHUTOFF VALVE CMO-411 STARTER CLOSB CONTACTOR 2-20X"CHO-412-CL COMPONENT COOLINQ WATER SHUTOFF VALVE CMO"412 STARTER CLOSE CONTACTOR 2-20X-CHO"413-CL COMPONENT COOLING WATER SBUTOPF VALVE CHO"413 STARTER CLOSE CONTACTOR 2-20X-CMO-414-CL CCW PUMPS DISCB CROSSTIE TRAIN ~B~ SHUTOFF VALVE CMO 414 STARTER CLOSE CONTACTOR 2-20X-CHO-415-CL COHPONENT COOLING WATER SBUTOPP VALVE CMO-415 STARTER CLOSE CONTACTOR 2-20X-CHO-416-CL COMPONENT COOLINQ WATER SBUTOPP VAIVE CMO 416 STARTER CLOSE CONTACTOR 2-20X-CMO-419-0P COMPONENT COOLINQ WATER SHUTOFF VALVE CMO 419 STARTER OPEN CONTACTOR 2-20X-CMO-420-CL COMPONENT COOLING WATER SHUTOFP VALVE CHO 420 STARTER CLOSE CONTACTOR 2-20X-CHO-420-OP COMPONENT COOLING WATER SHUTOFF VALVE CHO 420 STARTER OPEN CONTACTOR 2-20X-CHO-429-OP COMPONENT COOLING WATER SBUTOFF VALVE CHO-429 STARTER OPEN CONTACTOR 2-20X-FHO-211-CL TURBINE DRIVEN AUX FEED PUMP DISCHARGE TO STEAM GEN CTRL VALVE FMO-211 STARTER CONTACTOR 2-20X-FHO-212-CL AUXILIARY FEEDWATER CONTROL VALVE PMO-212 STARTER CLOSE CONTACTOR 2-20X-FMO-221-CL TURBZNE DRIVEN AUX PEED PUMP DISCHARGE TO STEAM GEN CTRL VALVE PMO-221 STARTER CONTACTOR 2-20X-PHO-222-CL AUXILIARY FEEDWATER CONTROL VALVE FHO-222 STARTER CLOSE CONTACTOR 2-20X-FMO-231-CL TURBINE DRIVEN AUX FEED PUMP DISCHARGE TO STEAM GEN CTRL VALVE PHO"231 STARTER CONTACTOR 2-20X-FHO-232-CL AUXILIARYFEEDWATER CONTROL VALVE FHO-232 STARTER CLOSE CONTACTOR 2-20X-FMO-241-CL TURBINE DRIVEN AUX FEED PUMP DZSCBARGE TO STEAN GEN CTRL VALVE FMO 241 STARTER CONTACTOR 2-20X-FHO-242 CL AUXILIARYFEEDWATER CONTROL VALVE FMO-242 STARTER CLOSE CONTACTOR 2 20X"ZCH 111-0P RBR CONTAINMENT ISOLATION VALVE ZCH 111 STARTER OPEN CONTACTOR 2-20X-ICH-129-OP RBR CONTAINMENT ISOLATION VALVE ICH"129 STARTER OPEN CONTACTOR 2-20X-ZCH-250-OP BORON INJECTION CONTAINMENT ISOLATION VALVE ICH-250 STARTER OPEN CONTACTOR 2-20X-ICM"251-OP BORON INJECTION CONTAINMENT ISOLATION VALVE ICH 251 STARTER OPEN CONTACTOR 2"20X-ICH-260-CL SAFETY INJECTION CONTAINMENT ISOLATION VALVE ICM-260 STARTER CLOSE CONTACTOR 2-20X-ICH-265-CL SOUTH SZ PUMP DISCBARGE CONTAINMENT ISOLATION VALVE ICH-265 STARTER CLOSE CONTACTOR 2-20X-ICM-305-OP RESIDUAL BEAT REMOVAL CONTAINMENT ISOLATION VALVE ICM-305 STARTER OPEN CONTACTOR 2-20X-ICM-306-OP RESIDUAL BEAT REMOVAL CONTAINMENT ISOLATION VALVE ZCM 306 STARTER OPEN CONTACTOR 2 20X-ICM-311-CL RESIDUAL BEAT REYA)VAL CONTAINMENT ISOLATION VALVE ICM-311 STARTER CLOSE CONTACTOR 2-20X-ZCM-321-CL RESIDUAL HEAT REMOVAL CONTAINMENT ISOLATION VALVE ZCH-321 STARTER CLOSE CONTACTOR Appendix C Pago 16 of 30

UNIT 2 ESSENTIAL RBLAY LZST RELAY TAG NUMBER DESCRIPTION 2-20X-IMO-225-CL WEST CONTAINMENT SPRAY PUMP SUCTION SHUTOFP VALVE IMO-225 STARTER CLOSE CONTACTOR 2-20X-IMO-314-OP EAST RHR PUMP DISCHARGE CROSSTIB SHUTOPP VALVE IMO-314 STARTER OPEN CONTACTOR 2-20X-IMO-128-OP RESIDUAL HEAT REMOVAL SHUTOFP VALVE IMO-128 STARTER OPEN CONTACTOR 2-20X-IMO-210-OP EAST CONTAINMENT SPRAY PUMP DISCHARGE SHUTOFF VALVE IMO-210 STARTER OPEN CONTACTOR 2-20X-IMO-211-0P EAST CONTAINMENT SPRAY PUMP DISCHARGE SHUTOFF VALVE IMO-211 STARTER OPEN CONTACTOR 2-20X-IMO-215-CL EAST CONTAINMENT SPRAY SHUTOFF VALVE IMO-215 STARTBR CLOSE CONTACTOR 2-20X-IMO-220-OP WEST CONTAINMENT SPRAY PUMP DISCHARGB SHUTOFF VALVE IMO-220 STARTER OPBN CONTACTOR 2-20X-IMO-221-OP CONTAINMENT SPRAY SHUTOFF VALVE IMO-221 STARTER OPEN CONTACTOR 2-20X-ZMO-255-0P BORON INJECTION SHUTOFF VALVE IMO-255 STARTER OPEN CONTACTOR 2-20X-IMO-256-OP BORON INJECTION TANK INLET SHUTOFF VALVE IMO-256 STARTER CLOSE CONTACTOR 2-20X-IMO-261-CL REFUELING STORAGE WATER TANK SUPPLY SHUTOFF VALVE IMO-261 STARTER CLOSE CONTACTOR 2-20X-IMO-262-CL REFUELING WATER STORAGE TANK SUPPLY SHUTOPF VALVE IMO-262 STARTER CLOSB CONTACTOR 2-20X-IMO-263-CL RBFUELING WATBR STORAGE TANK SUPPIY SHUTOFP VALVE IMO-263 STARTER CLOSE CONTACTOR 2-20X-IMO-270-CL SAFETY INJECTION SHUTOFF VALVE IMO-270 STARTER CLOSE CONTACTOR 2-20X-IMO-275-CL SAFETY INJECTION SHUTOFF VALVE IMO-275 STARTER CLOSE CONTACTOR 2-20X-IMO-310-CL EAST RHR PUMP SUCTION SHUTOFF VALVE IMO-310 STARTER CLOSE CONTACTOR 2-20X-IMO-315-OP RHR SHUTOFF VALVE IMO"315 STARTER OPEN CONTACTOR 2-20X-IMO-316-CL RHR SHUTOFP VALVE IMO-316 STARTER CLOSB CONTACTOR 2-20X-IMO-320-CI WEST RHR PUMP SUCTION SHUTOFF VALVE IMO 320 STARTER CLOSE CONTACTOR 2-20X-IMO-324-OP RESIDUAL HEAT REMOVAL SHUTOFF VALVE IMO-324 STARTER OPEN CONTACTOR 2-20X-IMO-325-OP RHR SHUTOFF VALVE IMO-325 STARTER OPEN CONTACTOR 2-20X-IMO-326-CL RHR SHUTOPF VALVE IMO-326 STARTER CLOSE CONTACTOR 2-20X-IMO"330-OP RESIDUAL HEAT REMOVAL SHUTOFF VALVE ZMO-330 STARTER OPEN CONTACTOR 2" 20X-IMO-331-OP WEST RHR SHUTOFF VALVE IMO-331 STARTER OPEN CONTACTOR 2-20X-IMO"340-OP RBR SHUTOFF VALVB IMO-340 STARTER OPEN CONTACTOR 2-20X IN) 350 OP RHR SHUTOFP VALVE IMO"350 STARTER OPEN CONTACTOR 2-20X ZMO"360-OP SAPETY INJECTION SHUTOFF VALVE IMO-360 STARTER OPEN CONTACTOR 2-20X-IMO-361-OP SAPETY INJECTION SHUTOFF VALVE IMO-361 STARTBR OPEN CONTACTOR 2-20X-ZMO-362-OP SAPETY INJECTION SHUTOFF VALVE IMO-362 STARTER OPEN CONTACTOR 2-20X-IMO-390-CL RBSIDUAL HBAT REMOVAL SBUTOFP VALVE IMO-390 STARTER CLOSE CONTACTOR 2-20X IMO 51 CL BORON INJECTION SHUTOFF VALVE IMO-51 STARTER CLOSB CONTACTOR 2-20X-IMO-52-CL BORON INJECTION SHUTOFF VALVE IMO-52 STARTER CLOSE CONTACTOR 2-20X-IMO-53-CL BORON INJECTION SHUTOFF VAIVE IMO-53 STARTER CLOSE CONTACTOR 2-20X-IMO-54-CL BORON INJECTION SHUTOPF VALVE IMO-54 STARTER CLOSE CONTACTOR 2-20X-MCM-221-CL MAIN STEAM LEAD 82 TO AFPT SHUTOPF VALVE MCM-221 STARTER CLOSE CONTACTOR 2-20X-MCM-231-CL MAIN STEAM SHUTOPP VALVB MCM-231 STARTER CLOSE CONTACTOR 2-20X-NMO-151-CL PRESSURIZER SHUTOFP VALVE NMO-151 STARTER CLOSE CONTACTOR 2-20X-NMO-152-CL PRESSURIZER SHUTOFF VALVE NMO-152 STARTER CIOSE CONTACTOR 2-20X-NMO-153-CL PRESSURIZER SHUTOFP VALVE NMO-153 STARTER CLOSE CONTACTOR 2-20X-QCM-250-CL RCP SEAL WATER RETURN TRAIN ~A'NTMT ISOLATION VALVE QCM-250 STAR CLOSE CONTACTOR 2"20X-QCM-350-CL REACTOR COOLANT PUMP SEAL WATER CNTMT ISOLATION VALVE QCM-350 STARTER CLOSE CONTACTOR 2-20X-QMO-225-CL CVCS CHARGING SHUTOPF VALVE QMO-225 STARTBR CLOSB CONTACTOR 2-20X-QMO-226-CL CVCS CHARGING SHUTOPF VALVE QMO 226 STARTER CLOSE CONTACTOR 2 20X QMO 420 OP CVCS BORON MAKEUP SHUTOFP VALVE QMO-420 STARTER OPEN CONTACTOR 2-20X-QMO-451-CL CVCS SHUTOFP VALVE QMO-451 STARTER CLOSE CONTACTOR 2-20X-QMO-452-CL CVCS LETDOWN SHUTOFF VALVE QMO 452 STARTER CLOSE CONTACTOR 2-20X-SEL EAST ESSENTIAL SERVICE WATER PUMP DISCHARGE STRAINER OME-34E LEFT LIMIT SWITCH AUX RELAY 2-20X-SER EAST ESSENTIAL SBRVICE WATER PUMP DISCHARGE STRAINER OME 34E RIGHT LIMIT SWITCH AUX RELAY 2-20X SIE L EAST ESW PUMP DISCHARGE STRAINER OME-34E INLET STARTER LEPT CONTACTOR 2-20X-SZE-R EAST ESW PUMP DISCHARGE STRAINER OME-34E INLET STARTER RIGHT CONTACTOR 2-20X-SIW-L WEST ESW PUMP DISCHARGE STRAINER OME-34W iNLET STARTER LEFT CONTACTOR 2-20X-SIW-R WEST BSW PUMP DISCHARGE STRAINER OME-34W INLET STARTER RIGHT CONTACTOR 2-20X-SOE-L EAST ESW PUMP DISCHARGE STRAINER OME-34B OUTLET STARTER LEFT CONTACTOR Appondix C Pago 17 of 30

UNIT 2 ESSENTIAL RELAY LIST RELAY TAG NUMBER DESCRIPTION 2-20X-SOE-R EAST ESW PUMP DISCHARGE STRAINER OME-34E OUTLET STARTER RIGHT CONTACTOR 2-20X-SOW-L WEST ESW PUMP DISCHARGE STRAINER OME-34W OUTLET STARTER LEFT CONTACTOR 2-20X-SOW-R WEST ESW PUMP DISCHARGE STRAINER OME 34W OUTLET STARTER RIGHT CONTACTOR 2-20X-SWL WEST ESSENTIAL SERVICE WATER PUMP DISCHARGE STRAINER OME-34-W LEFT LIMIT SWITCH AUX RELAY 2 20X-SWR WEST ESSENTIAL SERVICE WATER PUMP DISCHARGE STRAINER OME-34-W RIGHT LIMIT SWITCH AUX RELA 2-20X-TDTV-CL AUXILIARYPEED PUMP TURBINE TRIP AND THROTTLE VALVE QT-506 STARTER CONTACTOR 2-20X-WMO-703-CL EAST ESW PUMP DISCHARGE SHUTOFF VALVE WMO-703 STARTER CLOSE CONTACTOR 2-20X-WMO-703-OP EAST ESW PUMP DISCHARGE SHUTOFP VALVE WMO-703 STARTER OPEN CONTACTOR 2-20X-WYA)-704-CL WEST ESW PUMP DISCHARGE SHUTOFF VALVE WMO-704 STARTER CLOSE CONTACTOR 2-20X-WMO-704-OP WEST ESW PUMP DISCHARGE SHUTOFF VALVE WMO-704 STARTER OPEN CONTACTOR 2-20X-WMO"706 CL WEST ESW SUPPLY HEADER CROSSTIE SHUTOFF VALVE WMO-706 STARTER CLOSE CONTACTOR 2-20X-WMO-708-CL EAST ESW SUPPLY HEADER CROSSTIE TO UNIT 1 SHUTOFF VALVE WMO-708 STARTER CLOSE CONTACTOR 2-20X-WMO 712 "CL ESSENTIAL SERVICE WATER SHUTOPF VALVE WMO 712 STARTER CLOSE CONTACTOR 2-20X-WMO-714-OP ESSENTIAL SERVICE WATER SHUTOFF VALVE WMO-714 STARTER OPEN CONTACTOR 2 20X-WMO-716-CL ESSENTIAL SERVICE WATER INLET SHUTOFF VALVE WMO-716 STARTER CLOSE CONTACTOR 2-20X-WMO-718-OP ESSENTIAL SERVICE WATER OUTLET SHUTOFF VALVE WMO-718 STARTER OPEN CONTACTOR 2-20X-WMO-722"CL WEST ESW SUPPLY HEADER TO AB EMER DSL HX SHUTOFF VALVE WMO 722 STARTER CLOSE CONTACTOR 2-20X-WMO-724-CL EAST ESW SUPPLY HDR TO AB EMER DSL HEAT EXRS S/0 VALVE WMO-724 STARTER CLOSE CONTACTOR 2 20X-WMO-726 CL ESSENTIAL SERVICE WATER SHUTOFF VALVE WMO-726 STARTER CLOSE CONTACTOR 2 20X-WMO-728-CL WEST ESW SUPPLY HEADER TO CD EMER DSL HX SHUTOFF VALVE WMO-728 STARTER CLOSE CONTACTOR 2-20X-WMO-732-CL ESSENTIAL SERVICE WATER SHUTOPP VALVE WMO-732 STARTER CLOSE CONTACTOR 2-20X-WMO-734-OP ESSENTIAL SERVICE WATER SHUTOFF VALVE WMO-734 STARTER OPEN CONTACTOR 2-20X-WMO-734CL ESSENTIAL SERVICE WATER SHUTOPP VALVE WMO 734 STARTER CLOSE CONTACTOR 2-20X-WMO"736-CL ESSENTIAL SERVICE WATER OUTLET SHUTOFF VALVE WMO-736 STARTER CLOSE CONTACTOR 2-20X-WMO-738-CI ESSENTIAL SERVICE WATER OUTLET SHUTOFP VALVE WMO-738 STARTER CLOSE CONTACTOR 2-20X-WMO-738-OP ESSENTIAL SERVICE WATER OUTLET SHUTOFF VALVE WMO-738 STARTER OPEN CONTACTOR 2"20X-WMO-744-OP ESSENTIAL SERVICE WATER SHUTOFF VALVE WMO-744 STARTER OPEN CONTACTOR 2-20X-WMO-753-OP ESSENTIAL SERVICE WATER SHUTOFF VALVE WMO-753 STARTER OPEN CONTACTOR 2-20X-WMO-754-OP ESW TO EAST MDAPP SHUTOPF VAIVE WMO 754 STARTER OPEN CONTACTOR 2-23X2-DGAB AB EMERGENCY DIESEL GENERATOR ROOM CO2 SYSTEM HAZARD l2 AUXILIARYALARM RELAY l2 2-23X2 DGCD CD EMERGENCY DIESEL GENERATOR ROOM CO2 SYSTEM HAZARD ll AUXILIARY ALARM RELAY l2 2"27X-T21A 4KV BUS T21A UNDERVOLTAGE AUXILIARYRELAY 2-27X-T21B 4KV BUS T21B UNDERVOLTAGE AUXZLIARY RELAY 2-27X-T21C 4KV BUS T21C UNDERVOLTAQE AUXZLIARY RELAY 2-27X-T21D 4KV BUS T21D UNDERVOLTAQE AUXZLIARY RELAY 2-33X-WMO-722 WEST ESW SUP HDR TO AB EDG HEAT EXCHANGER SHUTOPP VALVE WMO-722 LIMIT SWITCH AUX RELAY 2-33X-WMO-724 EAST ESW SUPPLY HDR TO AB EDG HEAT EXCH SHUTOPF VALVE WMO-724 LIMIT SWITCH AUX RELAY 2-33X-WMO-726 EAST ESW SUPPLY HDR TO CD EDG HEAT EXCH SHUTOFF VALVE WMO-726 LIMIT SWITCH AUX RELAY 2-33X-WMO-728 WEST ESW SUP HDR TO CD EDG HEAT EXCHANGER SHUTOPF VALVE WMO-728 LIMIT SWITCH AUX RELAY 2-4-TDTV TURBINE DRIVEN AUXILIARY FEED PUMP PP-4 TRIP AND THROTTLE VALVE QT-506 START AUXRELAY 2-42-2-DGAB AB EMERGENCY DIESEL GENERATOR OME-150 AB RUNNING RELAY l2 2-42-2-DGCD CD EMERGENCY DIESEL GENERATOR OME-150 CD RUNNINQ RELAY l2 2-42-3-DGAB AB EMERGENCY DIESEL GENERATOR OME-150 AB RUNNING RELAY l3 2-42-3-DGCD CD EMERGENCY DIESEL GENERATOR OME-150-CD RUNNINQ RELAY t3 2-42-4-DGAB AB EMERGENCY DZESEL GENERATOR OME-150 AB RUNNING RELAY l4 2-42-4-DGCD CD EMERGENCY DIESEL GENERATOR OME-150 CD RUNNING RELAY l4 2-42 5-DGAB AB EMERGENCY DIESEL GENERATOR OME-150 AB RUNNING RELAY l5 2-42-5-DGCD CD EMERGENCY DIESEL GENERATOR OME-150" CD RUNNING RELAY l5 2-42-6-DGAB AB EMERGENCY DIESEL GENERATOR OME-150 AB RUNNING RELAY l6 2-42-6-DGCD CD EMERGENCY DIESEL GENERATOR OME-150 CD RUNNING REIAY l6 2-42-7-DGAB AB EMERGENCY DIESEL GENERATOR OME-150-AB RUNNING RELAY l7 2-42-7-DGCD CD EMERGENCY DIESEL GENERATOR ONE 150 CD RUNNING RELAY l7 2-42-8-DGAB AB EMERGENCY DIESEL GENERATOR OME-150-AB RUNNING RELAY l8 Appondix C Pago 18 of 30

UNIT 2 ESSENTIAL RELAY LIST RELAY TAG NUMBER DESCRIPTION 2-42-8-DGCD CD EMERGENCY DIESEI GENERATOR OME-150-CD RUNNING RELAY 58 2-43X"BLI-110 SG fl WIDE RANGE LEVEL TRANSMITTER REMOTE/LOCAL INDICATION SELECTOR SWITCH AUXILIARY RELAY 2-43X-BLI-120 SG 82 WIDE RANGE LEVEL TRANSMITTER REMOTE/LOCAI INDICATION SELECTOR SWITCH AUXILIARYRELAY 2-43X-BLI-130 SG 53 WIDE RANGE LEVEL TRANSMITTER REMOTE/LOCAL INDICATION SELECTOR SWITCH AUXILIARYRELAY 2 43X BLI-140 SG t4 WIDE RANGE LEVEL TRANSMITTER REMOTE/LOCAL INDICATION SELECTOR SWITCH AUXILIARYRELAY 2-43X-DGABCT AB EMERGENCY DIESEL GENERATOR CONTROL SELECTOR SWITCH 43-DQABCT AUXILIARYRELAY 2-43X-DGCDCT CD EMERGENCY DIESEL GENERATOR CONTROL SELECTOR SWITCH 43-DGCDCT AUXILIARYRELAY 2-43X-NLI-151 PRESSURIZER LEVEL TRANSMITZER REMOTE/LOCAL INDICATION SELECTOR SWITCH AUXILIARYRELAY 2-43X-NPS-122 RC LOOP 41 HOT LEG WR PRESS TRANS REMOTE/LOCAL INDICATION SEZ SWITCH AUX RELAY 2-43X-QFZ-200 CVCS CHARGING PUMPS DISCHARGE PLOW TRANS REMOTE/LOCAL INDICATION SEL SWITCH AUX RELAY 2-43X1-DGABCT AB EMERGENCY DIESEL GENERATOR CONTROL SELECTOR SWITCH 43-DGABCT AUXILIARYRELAY 2 43X1-DGCDCT CD EMERGENCY DIESEL GENERATOR CONTROL SELECTOR SWITCH 43-DGCDCT AUXILIARYRELAY 2-43XZ-DGSAB AB EMERGENCY DIESEL GENERATOR OME-150-AB SLOW START RELAY Fl 2-43X1-DGSCD CD EMERGENCY DIESEL GENERATOR OME-150-CD SLOW START RELAY fl 2-43X3-DGSAB AB EMERGENCY DIESEL GENERATOR OME-150-AB SLOW START RELAY 83 2 43X3-DGSCD CD EMERGENCY DIESEL GENERATOR OME-150-CD SLOW START RELAY 43 2-43X4-DGSAB AB EMERGENCY DIESEL GENERATOR OME-150-AB SLOW START RELAY F4 2-43X4-DGSCD CD EMERGENCY DIESEL GENERATOR OME-150-CD SLOW START RELAY g4 2-5-ACRA1 CONTROL ROOM VENTILATION NORTH AIR CONDITIONINQ UNIT HV-ACRA-1 TRIP AND LOCKOUT RELAY 2-5-ACRA2 CONTROL ROOM VENTILATION SOUTH AIR CONDITIONING UNIT HV-ACRA"2 TRIP AND LOCKOUT RELAY 2-5-TA4 WEST RESIDUAL HEAT REMOVAL PUMP SUPPLY BREAKER T21A4 LOCKOUT RELAY 2"5-TA5 WEST ESW PUMP SUPPLY BREAKER T21AS LOCKOUT RELAY 2-5-TA7 WEST COMPONENT COOLING WATER PUMP SUPPLY BREAKER T21A7 BLOCKINQ RELAY 2-5-TAS WEST CENTRIFUGAL CHARGING PUMP SUPPLY BREAKER T21AS LOCKOUT RELAY 2-5-TD10 EAST ESSENTIAL SERVICE WATER FUMP SUPPLY BREAKER T21D10 LOCKOUT RELAY 2-5-TD11 EAST MOTOR DRIVEN AUXILIARYFEED PUMP SUPPLY BREAKER T21D11 LOCKOUT RELAY 2-5-TD3 EAST COMPONENT COOLING WATER PUMP SUPPLY BREAKER T21D3 BLOCKING RELAY 2-5-TD6 EAST RESIDUAL HEAT REMOVAL PUMP SUPPLY BREAKER T21D6 LOCKOUT RELAY 2-5-TD7 EAST CENTRIFUGAL CHARGING PUMP SUPPLY BREAKER T21D7 LOCKOUT RELAY 2-50/50N-TA2 WEST MOTOR DRIVEN AUX FEED PUMP SUPPIY BREAKER T21A2 NEUTRAL INST OVERCURRENT RELAY 2-50/50N TA5 WEST ESSENTIAL SERVICE WATER PUMP SUPPLY BREAKER T21A5 NEUTRAL INST OVERCURRENT RELAY 2-50/50N-TA7 WEST COMPONENT COOLING WATER PUMP SUPPLY BREAKER T21A7 NEUTRAL INST OVERCURRENT RELAY 2-50/50N-TAS WEST CENTRIFUGAI CHARGING PUMP SUPPLY BREAKER T21AS NEUTRAL INST OVERCURRENT RELAY 2 50/50N TD10 EAST ESSENTIAL SERVICE WATER PUMP SUPPLY BREAKER T21D10 NEUTRAL INST OVERCURRENT RELAY 2-50/50N-TD11 EAST MOTOR DRIVEN AUX PEED PUMP SUPPLY BREAKER T21D11 NEUTRAL INST OVERCURRENT RELAY 2"50/50N-TD3 EAST COMPONENT COOLING WATER PUMP SUPPLY BREAKER T21D3 NEUTRAL INST OVERCURRENT RELAY 2-50/50N-TD7 EAST CENTRIFUGAL CHARGING PUMPS SUPPLY BREAKER T21D7 NEUTRAL INST OVERCURRENT RELAY 2-50N-T21A 600V BUS 21A SUPPLY TRANSFORMER TR21A 4KV SIDE NEUTRAL GROUND INST OVERCURRENT RELAY 2-50N-T21B 4KV BUS T21B SUPPLY TO TRANSFORMER TR21B NEUTRAL GROUND INST OVERCURRENT RELAY 2-50N-T21C 600V BUS 21C SUPPLY TRANSFORMER TR21C 4KV SIDE NEUTRAL GROUND INST OVERCURRENT RELAY 2-50N-T21D 600V BUS 21D SUPPLY TRANSFORMER TR21D 4KV SIDE NEUTRAL GROUND INST OVERCURRENT RELAY 2-51-DGAB-1 AB EMERGENCY DIESEL GENERATOR OME-150-AB PHASE tl OVERCURRENT RELAY 2-51-DGAB"3 AB EMERGENCY DIESEL GENERATOR OME-150 AB PHASE f3 OVERCURRENT RELAY 2-51-DGCD-1 CD EMERGENCY DIESEL GENERATOR OME-150-CD PHASE Fl TIME OVERCURRENT RELAY 2-51-DGCD 3 CD EMERGENCY DIESEL GENERATOR OME-150-CD PHASE 83 TIME OVERCURRENT RELAY 2-51-T21A-1 600V BUS 21A SUPPLY TRANSFORMER TR21A 4KV SIDE PHASE gl OVERCURRENT RELAY 2-51-T21A-3 600V BUS 21A SUPPLY TRANSFORMER TR21A 4KV SIDE PHASE t3 OVERCURRENT RELAY 2-51-T21B-1 600V BUS 21B SUPPLY TRANSFORMER TR21B PHASE tl OVERCURRENT RELAY 2 51 T21B-3 600V BUS 21B SUPPLY TRANSFORMER TR21B PHASE 43 OVERCURRENT RELAY 2-51-T21C-1 600V BUS 21C SUPPLY TRANSFORMER TR21C PHASE 81 OVERCURRENT RELAY 2-51-T21C-3 600V BUS 21C SUPPLY TRANSFORMER TR21C PHASE 83 OVERCURRENT RELAY 2-51 T21D 1 600V BUS 21D SUPPLY TRANSFORMER TR21D 4KV SIDE PHASE 41 OVERCURRENT RELAY 2 T21D-3 600V BUS 21D SUPPLY TRANSFORMER TR21D 4KV SIDE PHASE 43 OVERCURRENT RELAY Appondix C Pago 19 gof 30

UNIT 2 ESSENTIAL RELAY LIST RELAY TAG NUMBER DESCRIPTION 2-51-TA11-1 4KV BUS T21A EMERGENCY FEED PHASE tl TIME OVERCURRENT RELAY 2-51-TA11-3 4KV BUS T21A EMERGENCY FRED PHASE t3 TIME OVERCURRENT RELAY 2-51-TA2 WEST MOTOR DRIVEN AUXILIARY PEED PUMP SUPPLY BREAKER T21A2 TIME OVERCURRENT TRIP RELAY 2-51-TAS WEST ESW PUMP SUPPLY BREAKER T21A5 TIME OVERCURRENT RELAY 2-51-TA7 WEST COMPONENT COOLINQ WATER PUMP SUPPLY BREAKER T21A7 TINE OVERCURRENT TRIP RELAY 2-51-TAB WEST CENTRIFUGAL CHARGING PUMP SUPPLY BREAKER T21AS TIME OVERCURRENT TRIP RELAY 2-51-TD10 EAST ESW PUMP SUPPLY BREAKER T21D10 TIME OVERCURRENT RELAY 2-51-TD11 EAST MOTOR DRIVEN AUXILIARY FEED PUMP SUPPLY BREAKER T21D11 TIME OVERCURRENT RELAY 2-51-TD3 EAST COMPONENT COOLING WATER PUMP SUPPLY BREAKER T21D3 TIME OVERCURRENT TRIP RELAY 2-51-TD7 EAST CENTRIFUGAL CHARGING PUMP SUPPLY BREAKER T21D7 TIME OVERCURRENT TRIP RELAY 2-51-TDS 1 4KV BUS T21D EMERGENCY'EED PHASE tl TIME OVERCURRENT RELAY 2-51-TDS-3 4KV BUS T21D EMERGENCY PEED PHASE t3 TIME OVERCURRENT RELAY 2-51-X-TDB 4KV BUS T21D EMERGENCY PEED OVERCURRENT LOCKOUT HAND RESET RELAY 2"51N-DGAB AB EMERGENCY DIESEI GENERATOR OME-150-AB NEUTRAL GROUND OVERCURRENT RELAY 2-51N DGCD CD EMERGENCY DIESEL GENERATOR OME 150 CD NEUTRAL GROUND OVERCURRENT RELAY 2-51N-T21B 600V BUS 21B SUPPLY TRANSFORMER TR21B NEUTRAL GROUND OVERCURRENT RELAY 2-51N-T21C 600V BUS 21C SUPPLY TRANSFORMER TR21C NEUTRAL GROUND OVERCURRENT RELAY 2-51X-TA11 4KV BUS T21A EMERGENCY PEED OVERCURRENT. LOCKOUT HAND RESET RELAY 2-52Y-TA11 EMERGENCY DIESEL GENERATOR 2-AB SUPPLY BREAKER T21A11 ANTIPUMP RELAY 2-52Y-TA2 WEST MOTOR DRIVEN AUX FEED PUMP SUPPLY BREAKER T21A2 ANTIPUMP RELAY 2-52Y-TA5 WEST ESSENTIAL SERVICE WATER PUMP SUPPLY BREAKER T21A5 ANTIPUMP RELAY 2"52Y-TA7 WEST COMPONENT COOLING WATER PUMP SUPPLY BREAKER T21A7 ANTIPUMP RELAY 2-52Y-TB4 EMERGENCY DIESEL GENERATOR 2"AB SUPPLY BREAKER T21B4 ANTIPUMP RELAY 2-52Y-TC3 EMERGENCY DIESEL GENERAOTR 2-CD SUPPLY BREAKER T21C3 ANTIPUMP RELAY 2 52Y-TD10 EAST ESSENTIAL SERVICE WATER PUMP SUPPLY BREAKER T21D10 ANTIPUMP RELAY 2-52Y-TD11 EAST MOTOR DRIVEN AUX FEEDWATER PUMP SUPPLY BREAKER T21D11 ANTZPUMP RELAY 2-52Y-TD3 EAST COMPONENT COOLINQ WATER PUMP SUPPLY BREAKER T21D3 ANTIPUMP RELAY 2 52Y-TDS EMERGENCY DIESEL GENERATOR SUPPLY BREAKER T21DS ANTIPUMP RELAY 2-53-DQAB AB EMERGENCY DIESEL GENERATOR OME-150 AB FIELD FLASHING CIRCUIT CONTACTOR 2-53 DGCD CD EMERGENCY DZESEL GENERATOR OME-150-CD FIELD FLASHING CIRCUIT CONTACTOR 2-59-TA2-1 4KV CIRCUIT BREAKER T21A2 PHASE tl VOLTAGE AVAILABLERELAY 2-59-TA2-2 4KV CIRCUIT BREAKER T21A2 PHASE t2 VOLTAGE AVAILABLE RELAY 2-59-TA2-3 4KV CIRCUIT BREAKER T21A2 PHASE t3 VOLTAGE AVAILABLE RELAY 2-59-TAS-1 4KV CIRCUIT BREAKER T21A5 PHASE tl VOLTAGE AVAILABLERELAY 2-59-TA5-2 4KV CIRCUIT BREAKER T21AS PHASE t2 VOLTAGE AVAILABLE RELAY 2-59-TA5-3 4KV CIRCUIT BREAKER T21AS PHASE t3 VOLTAGE AVAILABLE RELAY 2-59-TA7 1 4KV CIRCUIT BREAKER T21A7 PHASE tl VOITAGE AVAILABLERELAY 2-59-TA7-2 4KV CIRCUIT BREAKER T21A7 PHASE t2 VOLTAGE AVAILABLE RELAY 2-59-TA7"3 4KV CIRCUIT BREAKER T21A7 PHASE t3 VOLTAGE AVAILABLE RELAY 2-59-TD10-1 4KV CIRCUIT BREAKER T21D10 PHASE tl VOLTAGE AVAILABLE RELAY 2-59-TD10-2 4KV CIRCUIT BREAKER T21D10 PHASE t2 VOLTAGE AVAILABLE RELAY 2-59-TD10-3 4KV CIRCUIT BREAKER T21D10 PHASE t3 VOLTAGE AVAILABLE RELAY 2-59-TD11-1 4KV CIRCUIT BREAKER T21D11 PHASE tl VOLTAGE AVAILABLE RELAY 2-59-TD11-2 4KV CIRCUIT BREAKER T21D11 PHASE t2 VOLTAGE AVAILABLE RELAY 2 59-TD11"3 4KV CIRCUIT BREAKER T21D11 PHASE t3 VOLTAGE AVAILABLE RELAY 2-59-TD3"1 4KV CIRCUIT BREAKER T21D3 PHASE tl VOLTAGE AVAILABLERELAY 2"59-TD3-2 4KV CIRCUIT BREAKER T21D3 PHASE t2 VOLTAGE AVAILABLE RELAY 2-59-TD3-3 4KV CIRCUIT BREAKER T21D3 PHASE t3 VOLTAGE AVAILABLERELAY 2-SA10 WEST TURBINE AUX COOLING WATER PUMP SUPPLY BREAKER 21A10 AUXILIARYLOCKOUT RELAY 2-5A6-LCTA CD EMERGENCY DIESEL GENERATOR OME-150-CD LOAD CONSERVATION TRIP RELAY t6 2 5A6-LCTB AB EMERGENCY DIESEL GENERATOR OME-150-AB LOAD CONSERVATION TRIP RELAY t6 2-5B10 600V CIRCUIT BREAKER 21B10 AUXILIARYLOCKOUT RELAY 2-5B12 600V CIRCUIT BREAKER 21B12 AUXILIARYLOCKOUT RELAY Appondix C Pago 20 of 30

UNIT 2 ESSENTIAL RELAY LIST RELAY TAG NUMBER DESCRIPTION 2-5B6 600V CIRCUIT BREAKER 21B6 AUXILIARYLOCKOUT RELAY 2-5017 600V CIRCUIT BREAKER 21C17 AUXILIARYLOCKOUT RELAY 2-504 600V CZRCUZT BREAKER 21C4 AUXILIARYLOCKOUT RELAY 2-STA2 WEST MOTOR DRIVEN AUXILIARYFEED PUMP SUPPLY BREAKER T21A2 LOCKOUT RELAY 2-SX-AB AB EMERGENCY DIESEL GENERATOR OME 150-AB TRIP CONT AUXILIARYRELAY 2 5X CD CD EMERGENCY DIESEL GENERATOR OME 150-CD TRIP CONTROL AUXILIARYRELAY 2-5X1-T21A 4KV BUS T21A MASTER LOAD SHEDDING RELAY 2-SX1-T21B 4KV BUS T21B MASTER LOAD SHEDDING RELAY 2-5X2-T21A 4KV BUS T21A MASTER ZOAD SHEDDING RELAY 2-5X2-T21D 4KV BUS T21D MASTER LOAD SHEDDING RELAY 2"5X3-T21A 4KV BUS T21A MASTER LOAD SHEDDING RELAY 2-SX3-T21C 4KV BUS T21C MASTER LOAD SHEDDING RELAY 2-5X3-T21D 4KV BUS T21D MASTER LOAD SHEDDING RELAY 2"SX5-T21A 4KV BUS T21A MASTER LOAD SHEDDING RELAY 2 SX5-T21C 4KV BUS T21C MASTER LOAD SHEDDING RELAY 2-SX5-T21D 4KV BUS T21D MASTER LOAD SHEDDING RELAY 2-SX6-T21D 4KV BUS T21D MASTER LOAD SHEDDING RELAY 2-5Y LCTA CD EMERGENCY DIESEI GENERATOR OME-150 CD LOAD CONSERVATION TRIP RELAYS CONTACTOR 2-5Y"LCTB AB EMERGENCY DIESEL GENERATOR OME-150-AB LOAD CONSERVATION TRIP RELAYS CONTACTOR 2-6-1-DGAB EMERGENCY DIESEL GENERATOR 2-AB STARTING RELAY 2-6-1-DGCD EMERGENCY DIESEL GENERATOR 2-CD STARTING RELAY 2 6 2-DGAB EMERGENCY DIESEL GENERATOR 2-AB STARTING RELAY 2-6-2-DGCD EMERGENCY DIESEL GENERATOR 2-CD STARTING RELAY 2-6-3-DGAB EMERGENCY DIESEL GENERATOR 2-AB STARTING RELAY 2-6-3-DGCD EMERGENCY DIESEL GENERATOR 2-CD STARTING RELAY 2 6-DGAB EMERGENCY DIESEL GENERATOR 2-AB STARTING RELAY 2-6-DGCD EMERGENCY DIESEL GENERATOR 2 CD STARTING RELAY 2 62-1-DGAB AB EMERGENCY DIESEL INCOMPLETE START (CRANKING TIME LIMIT) TIME DELAY RELAY 2-62-1-DGCD CD EMERGENCY DIESEL INCOMPLETE START (CRANKING TIME LIMIT) TZME DELAY RELAY 2 62 1X-DGAB AB EMERGENCY DIESEL INCOMPLETE START AUXILIARYRELAY 2-62-1X-DGCD CD EMERGENCY DIESEL GENERATOR OME-150-CD INCOMPLETE START AUXILIARY RELAY 2-62 2 DGAB AB EMERGENCY DIESEL STARTING AIR JET ASSIST CONTROL VALVE XRV-220 CONTROL TIME DELAY RELAY 2 62 2-DGCD CD EMERGENCY DIESEL STARTING AIR JET ASSIST CONTROL VALVE XRV-225 CONTROL TIME DELAY RELAY 2-62 2-DGSAB AB EMERGENCY DIESEL GENERATOR OME"150 AB STARTING RELAY $ 2 2-62-2-DGSCD CD EMERGENCY DIESEL GENERATOR OME-150-CD STARTING RELAY F2 2-62-2X-DGAB AB EMERGENCY DIESEL GENERATOR OME 150-AB TRIP CONTROL AUXILIARYRELAY TIME DELAY RELAY 2-62-2X-DGCD CD EMERGENCY DIESEL GENERATOR OME-150 CD TRIP CONTROL AUXILIARY RELAY TIME DELAY RELAY 2-62-BOS B12 SOUTH NON ESSENTIAL SERVICE WATER PUMP SUPPLY BREAKER 21812 BLACKOUT SEQUENTIAL TZMZNG RELAY 2-62"BOS-C17 NORTH NON ESSENTIAL SERVICE WATER PUMP SUPPLY BREAKER 21C17 BLACKOUT SEQUENTIAL TIMING RELAY 2-62-BOS-TA2 WEST MTR DRIVEN AUX PEED PUMP SUPPLY BREAKER T21A2 BLACKOUT SEQUENTIAL TZME DELAY RELAY 2 62-BOS TA5 WEST ESW PUMP SUPPLY BREAKER T21A5 SAFEGUARD SEQUENTIAL TZME DELAY RELAY 2-62-BOS-TA7 WEST COMPONENT COOLING WATER PUMP SUPPLY BREAKER T21A7 BLACKOUT TIME DELAY RELAY 2-62-BOS-TD10 EAST ESW PUMP SUPPLY BREAKER T21D10 SAFEGUARD SEQUENTIAL TIME DELAY RELAY 2-62-BOS-TD11 EAST MOTOR DRIVEN AUX FEED PUMP SUPPLY BREAKER T21D11 BLACKOUT SEQUENTIAL TIME DELAY RELAY 2-62-BOS-TD3 EAST COMPONENT COOLING WATER PUMP SUPPLY BREAKER T21D3 BLACKOUT TIME DELAY RELAY 2-62-CS-TA3 4KV CIRCUIT BREAKER T21A3 CONTAINMENT ISOLATION PHASE iB'ESET TIME DELAY RELAY 2-62-CS-TD4 4KV CIRCUIT BREAKER T21D4 CONTAINMENT ISOLATION PHASE 'B'ESET TIME DELAY RELAY 2-62-S2E EAST ESSENTIAL SERVICE WATER PUMP DISCHARGE STRAINER OME-34E OPERATION TIME DELAY RELAY 2-62"S2W WEST ESSENTIAL SERVICE WATER PUMP DISCHARGE STRAINER OME-34W OPERATION TIME DELAY RELAY 2-62-SIS-B12 NORTH NON ESSENTIAL SERVICE WATER PUMP SUPPZY BREAKER 21B12 SI SEQUENTIAL TINING RELAY 2-62 SIS C17 SOUTH NON ESSENTIAL SERVICE WATER PUMP SUPPLY BREAKER 21C17 SZ SEQUENTIAL TIMING RELAY 2-62"SZS-TA1 SOUTH SAPETY INJECTION PUMP SUPPLY BREAKER T21A1 SEQUENTIAL TIMING RELAY 2-62"SIS-TA2 WEST MTR DRIVEN AUX FEED PUMP SUPPLY BREAKER T21A2 SAFEGUARD SEQUENTZAL TZME DELAY RELAY Appendix C Pago 21 of 30

UNIT 2 ESSENTIAL RELAY LIST RELAY TAG NUMBER DESCRIPTION 2-62-SIS "TA4 WEST RHR PUMP SUPPLY BREAKER T21A4 SEQUENTIAL TIMER AUXILIARYTIME DELAY ~LAY 2-62-SIS-TA5 WEST ESW PUMP SUPPLY T21A5 BREAKER BLACKOUT SEQUENTIAL TIME DELAY RELAY 2-62-SZS-TA7 WEST COHPONENT COOLINQ WATER PUMP SUPPLY BREAKER T21A7 SEQUENTIAL START TIME RELAY 2-62-SIS-TAS WEST CBNTRIFUOAL CHARGING PUMP SUPPIY BREAKER T21A8 SAFEGUARD SEQUENTIAL TIHE DEu Y MLAY 2-62-SZS-TD10 EAST ESW PUMP SUPPLY BREAKBR T21D10 BLACKOUT SEQUENTIAL TIHE DELAY RELAY 2-62-SIS-TD11 EAST MOTOR DRIVEN AUX FBBD PUMP SVPPLY BREAKER T21D11 SAFEGUARD SEQUENTIAL TIME DELAY RBLA 2-62-SIS-TD3 EAST COMPONENT COOLING WATER PUMP SUPPLY BREAKER T21D3 SEQVENTIAL START TIME DELAY ~LAY 2-62-SZS-TD5 NORTH SAFETY INJECTION PUMP SVPPLY BREAKER T21D5 SEQUENTIAL TIHINQ RELAY 2-62-SIS-TD6 EAST RHR PUHP SVPPLY BREAKER T21D6 SEQVENTIAL TIMER AUXILIARYTIME DELAY RELAY 2 62 SIS TD7 EAST CENTRIFUGAL CHARGING PUMP SVPPLY BREAKER T21D7 SAFEGUARD SEQUENTIAL TIME DELAY MLAY 2-62-T21AU 4KV BVS T21A AUXILIARYUNDERVOLTACE RELAY 27X-T21A TIME DELAY RELAY 2 62 T21BU 4KV BUS T21B AUXILIARYVNDERVOLTACE RELAY 27X-T21B TIME DELAY RELAY 2-62-T21CU 4KV BUS T21C AUXZLIARY UNDERVOLTAQE RELAY 27X-T21C TIME DELAY RELAY 2-62-T21DU 4KV BUS T21D AUXILIARYVNDERVOLTAGE RELAY 27X-T21D TIME DELAY RBLAY 2-63-ACP-EH-DGAB EMERGENCY DIESEL GENERATOR 2-AB FRONT BANK AIR CHEST EXTREME HIGH PRBSSURE SWITCH 2-63-ACP-BH-DGCD EMERCENCY DIESEL GENERATOR 2-CD FRONT BANK AIR CHEST EXTREME HIGH PRESSURE SWITCH 2-63X-82B EAST ESW PUMP DISCHARGE STRAINER HIGH DIPFERENTIAL PRESSURE SWITCH WDS-703 AUXILIARYRELAY 2-63X-82W WEST BSW PUHP DISCHARGE STRAINER HIGH DIPFBRNTIAL PRESSURE SWITCH WDS-704 AUXILIARY RELAY 2-63X1-SGlM WEST MOTOR DRIVEN AUXILIARYPEEDWATER PUMP DISCHARGE FLOW SWITCH FFS-244 AUXILIARY RELAY l2 2 63X1 SG1T TDAFP SUPPLY TO STEAN GENERATOR ll CONTROL VALVB FMO-211 AUXIIIARY RELAY 2-63X1-SC2H BAST MOTOR DRIVEN AUXILIARYFEBDWATER PUMP DISCHARCB PLOW SWITCH FFS-254 AUXILIARYRBLAY l2 2-63X1"SC2T TDAPP SUPPIY TO STBAM GENERATOR l2 CONTROL VALVE FMO-221 AUXILIARYRELAY 2 63X1-803M EAST MOTOR DRIVEN AUXILIARYFEEDWATER PUMP DISCHARGE PLOW SWITCH FFS 255 AUXILIARY RE LAY l2 2-63Xl-SG3T TDAFP SUPPLY TO STEAH GENERATOR l3 CONTROL VALVE PHO-231 AUXILIARYRELAY 2-63X1 SQ4M WEST HOTOR DRIVEN AUXILIARYPEEDWATER PVMP DISCHARGE FLOW SWITCH FFS-245 AUXILIARY RE LAY l2 2-63X1-SC4T TDAFP SUPPIY TO STEAM GENERATOR l4 CONTROL VALVE FHO-241 AUXILIARY RELAY 2 65X-DGAB AB EMERGENCY DIESEL GENERATOR OHB 150 AB GOVERNOR DROOP CIRCUIT RELAY 2-65X-DCCD CD EMERGENCY DIESEL GBNERATOR OME-150-CD GOVERNOR DROOP CIRCUIT RELAY 2-83-TILA CD EMERGENCY DIESEL GENERATOR INVERTER DCCD-INV LOAD TRANSFER RELAY 2 TILB CD EMERGENCY DIESEL CENBRATOR INVERTER DCCD INV LOAD TRANSFER RELAY 2-86-ICC1 REACTOR PROTECTION SET I INRUSH CONTROL CIRCUIT LOCKOUT RELAY 2-86-ICC2 REACTOR PROTECTION SET ZI INRUSH CONTROL CIRCUIT LOCKOUT RELAY 2-86-ICC3 RBACTOR PROTECTZON SET IZI INRUSH CONTROL CIRCUIT LOCKOUT RELAY 2-86-ICC4 REACTOR PROTECTION SET ZV INRUSH CONTROL CIRCUIT LOCKOUT RELAY 2-87-DCAB-1 AB EHERCENCY DIESEL GENERATOR OME 150-AB PHASE ll DIFFERENTIAL RELAY 2-87-DQAB-2 AB EMERGENCY DIESEL GENERATOR OMB-150-AB PHASE l2 DIFFERENTIAL RBLAY 2-87-DOAB-3 AB EMERGENCY DIESEL GENERATOR OME 150-AB PHASE t3 DIFFERENTIAL RELAY 2-87"DCCD-1 CD EHBRGENCY DIESEL GENERATOR OME 150 CD PHASB ll DIFPERENTZAL RELAY 2-87-DCCD-2 CD EMERCENCY DIESEL GENERATOR OME 150 CD PHASB l2 DZFFERENTIAL RBLAY 2 87-DGCD-3 CD EMERGENCY DIESEL GENERATOR OME-150 CD PHASE t3 DZFFERENTZAL RELAY 2"87-T21A-1 600V BVS 21A SUPPLY TRANSFORMER TR21A PHASE tl DIPFERENTZAL RELAY 2-87-T21A-2 600V BVS 21A SUPPLY TRANSFORMER TR21A PHASB l2 DZPFBRBNTIAL RBLAY 2-87-T21A-3 600V BVS 21A SVPPLY TRANSFORMER TR21A PHASE l3 DIFFERENTIAL RELAY 2 T21B-1 600V BUS 21B SUPPLY TRANSFORMER TR21B PHASE ll DIFFERENTIAL RELAY 2 87 T21B-2 600V BUS 21B SUPPLY TRANSFORMER TR21B PHASB l2 DZPPBRENTZAL RBLAY 2-87-T21B-3 600V BUS 21B SUPPLY TRANSFORMER TR21B PHASE l3 DIFFERENTIAL RELAY 2-87-T21C-1 600V BUS 21C SUPPLY TRANSFORMER TR21C PHASE ll DIFFERENTIAL RELAY 2-S7-T21C-2 600V BUS 21C SUPPLY TRANSFORMER TR21C PHASE l2 DIFFBRBNTIAL RELAY 2-87-T21C-3 600V BVS 21C SUPPLY TRANSFORMER TR21C PHASE t3 DIFFERENTIAL RELAY 2 87-T21D-1 600V BUS 21D SUPPLY TRANSFORMER TR21D PHASE tl DIFFERENTIAL RELAY 2-87-T21D-2 600V BUS 21D SUPPLY TRANSFORMER TR21D PHASE l2 DIFFERENTIAL RELAY 2 87"T21D-3 600V BUS 21D SUPPLY TRANSFORMER TR21D PHASE l3 DIFFERENTIAL RELAY 2-87X-DCAB AB EMERGENCY DIESEL CENERATOR OME 150-AB TRIP LOCKOUT HAND RESET RELAY Appendix C Pago 22 of 30

UNIT 2 ESSENTIAL RELAY LIST RELAY TAG NUMBER DESCRIPTION 2-87X-DGCD CD EMERGENCY DIESEL GENERATOR OME 150 CD TRIP LOCKOUT HAND RESET RELAY 2-87X-T21A 600V BUS 21A SUPPIY TRANSFORMER TR21A LOCKOUT HAND RESET RELAY 2-87X-T21B 600V BUS 21B SUPPIY TRANSFORMER TR21B LOCKOUT HAND RESET RELAY 2-87X-T21C 600 BUS 21C SUPPLY TRANSFORMER TR21C LOCKOUT HAND RESET RELAY 2-87X-T21D 600V BUS 21D SUPPLY TRANSFORMER TR21D LOCKOUT HAND RESET RELAY 2-SSX-BC-A TRAIN N BATTERY CHARGER BC-A STARTER CONTACTOR 2-SSX-BC-B TRAIN N BATTERY CHARGER BC B STARTER CONTACTOR 2-88X1-BCA TRAIN N BATTERY DISTRIBUTION TRAIN A BATTERY CHARGER BC-A AUXILIARYRELAY 2-88X1-BCB TRAIN N BATTERY DISTRIBUTION TRAIN B BATTERY CHARGER BC-B AUXZLIARY RELAY 2-SSX2-BC-A TRAIN N BATTERY DISTRIBUTION TRAIN A BATTERY CHARGER BC-A AUXIIIARYRELAY 2-SSX2-BC-B TRAIN N BATTERY DISTRIBUTION TRAIN B BATTERY CHARGER BC-B AUXILIARYRELAY 2"AT6-23-WMSP NUCLEAR INSTRUMENTATION CHANNEL III SOURCE RANGE RADIATION DETECTOR RELAY 2-BC-A-F10 N TRAIN BATTERY CHARGER 2-BC-A RELAY 2 BC A FS N TRAIN BATTERY CHARGER 2-BC A RELAY 2-BC-A-P9 N TRAIN BATTERY CHARGER 2-BC-A RELAY 2-BC-A-K2 N TRAIN BATTERY CHARGER 2-BC A RELAY 2-BC-A-TIMER N TRAIN BATTERY CHARGER 2-BC-A RELAY 2 BC B P10 N TRAIN BATTERY CHARGER 2 BC"B RELAY 2-BC"B-FS N TRAIN BATZERY CHARGER 2-BC-B RELAY 2-BC"B-F9 N TRAIN BATTERY CHARGER 2-BC-B RELAY 2"BC-B-K2 N TRAIN BATTERY CHARGER 2-BC-B RELAY 2-BC-B-TIMER N TRAIN BATTERY CHARGER 2-BC-BRELAY 2-CIB-A-AUX PHASE 'B'ONTAINMENT ISOLATION TRAIN 'A'UXILIARYRELAY tl 2-CIB A"AUXl PHASE iBi CONTAINMENT ISOLATION TRAIN iAi AUXILIARYRELAY t2 2-CIB B-AUX PHASE 'B'ONTAINMENT ISOLATION TRAIN 'B'UXILIARYRELAY tl 2 CIB-B-AUX1 PHASE ~B'ONTAINMENT ISOLATION TRAIN ~B~ AUXILIARYRELAY t2 2"CSX-TA3 WEST CONTAINMENT SPRAY PUMP SUPPLY BREAKER T21A3 CS TRIP AUXILIARYRELAY 2-CSX-TD4 EAST CONTAINMENT SPRAY PUMP SUPPLY BREAKER T21D4 CS TRIP AUXILIARYRELAY 2 DGAB-INV-OB EMERGENCY DIESEL GENERATOR 2 AB INVERTER 2-DGAB-ZNV-SB EMERGENCY DIESEL GENERATOR 2-AB INVERTER 2-DGAB INV-SY1 EMERGENCY DIESEI GENERATOR 2 AB INVERTER 2-DGAB-ZNV-SY2 EMERGENCY DIESEL GENERATOR 2-AB INVERTER 2-DGCD ZNV OB EMERGENCY DZESEL GENERATOR 2 CD INVERTER 2 DGCD-INV-SB EMERGENCY DIESEL GENERATOR 2-CD INVERTER 2 DGCD-INV-SY1 EMERGENCY DIESEL GENERATOR 2-CD INVERTER 2-DGCD-INV-SY2 EMERGENCY DIESEL GENERATOR 2-CD INVERTER 2-EOM AUX TURBINE DRIVEN AUXILIARYPEED PUMP PP-4 OVERSPEED TRIP AUXILIARYRELAY 2"FBCST-AB EMERGENCY DIESEL GENERATOR 2-AB FRONT BANK CAMSHAFT SPEED TRANSMITTER 2 FBCST CD EMERGENCY DIESEL GENERATOR 2-CD FRONT BANK CAMSHAFT SPEED TRANSMITTER 2"K-301-AB1 PLANT BATTERY CHARGER BATT AB BATTERY CHARGER tl RELAY 2"K"301-AB2 PLANT BATTERY CHARGER BATT-AB BATTERY CHARGER t2 RELAY 2-K-301-CD1 PLANT BATTERY CHARGER BATT-CD BATTERY CHARGER tl RELAY 2-K-301-CD2 PLANT BATTERY CHARGER BATT-CD BATTERY CHARGER t2 RELAY 2-K-303-ABl PLANT BATTERY CHARGER BATZ'B BATTERY CHARGER tl RELAY 2-K-303-AB2 PLANT BATTERY CHARGER BATT-AB BATTERY CHARGER t2 RELAY 2-K-303-CD1 PLANT BATTERY CHARGER BATT-CD BATTERY CHARGER tl RELAY 2-K-303-CD2 PLANT BATTERY CHARGER BATT-CD BATTERY CHARGER t2 RELAY 2-K-304-AB1 PLANT BATTERY CHARGER BATT-AB BATTERY CHARGER tl RELAY 2-K-304-AB2 PLANT BATTERY CHARGER BATT-AB BATTERY CHARGER t2 RELAY 2-K-304-CD1 PLANT BATTERY CHARGER BATT-CD BATTERY CHARGER tl RELAY 2-K-304-CD2 PLANT BATTERY CHARGER BATT-CD BATTERY CHARGER t2 RELAY 2-K-644-A CONTAINMENT SPRAY MOTOR OPERATED VALVES REACTOR PROTECTION OUTPUT RELAY 2-K-AUX-CMO-419 EAST RHR HX CCW OUTLET SHUTOFF VALVE CMO-419 AUTO OPERATION ON SZ AUX RELAY Appendix C VO~~447~ I ~ Pago 23 of

                                                                                                                 'I 30

UNIT 2 ESSENTIAL RELAY LIST BELAY TAQ NUMBER DESCRIPTION 2-K-AUX-CMO-429 WEST RHR HX CCW OUTLET SHUTOFF VALVE CMO-429 AUTO OPERATION ON SZ AUX BELAY 2-K-AUX-WMO-714 WEST CNTMT SPRAY HX ESW OUTLET SHUTOFF VALVE WMO-714 AUTOMATIC OPERATION AUXILIARYRELAY EAST CNTMT SPRAY HX ESW OUTLET SHUTOFF VALVE WMO-718 AUTOMATIC OPERATION AUXILIARY 2-K-AUX-WMO-718 RELAY 2-K-AUX-WMO-734 EAST CCW HX ESW OUTIET SHUTOFF VALVE WMO-734 AUTOMATIC OPERATION AUXILIARY~LAY 2-K-AUX-WMO-738 WEST CCW HX ESW OUTLET SHUTOFF VALVE WMO-738 AUTOMATIC OPERATION AUXILIARYB LAY 2-Kl-1 120 VAC CONTROL ROOM INSTRUMENTATION DISTRIBUTION SYSTEM CHANNEL I ZNVEBTER ~LAY 2-Kl-2 120 VAC CONTROL ROOM INSTRUMENTATION DISTRIBUTION SYSTEM CHANNEL IZ ZNVEBTEB B LAY 2-Kl"21WMSP NUCLEAR INSTRUMENTATION CHANNEL I WIDE RANGE RADIATION DETECTOR BELAY 2-Kl-21WMSPBT NUCLEAR INSTRUMENTATION CHANNEL I WIDE RANGE RADIATION DETECTOR BELAY 2-Kl-21WRAMP NUCLEAR INSRUMENTATION CHANNEL I WIDE RANGE RADIATION DETECTOR BELAY 2-Kl-23RMSP NUCLEAR INSTRUMENTATION CHANNEL ZZZ SOURCE RANCE RADIATION DETECTOR RELAY 2-Kl-23RMSP-DDA1 NUCLEAR INSTRUMENTATION CHANNEL ZZZ SOURCE RANGE RADIATION DETECTOR RELAY 2 Kl 23RMSP-DDA2 NUCLEAR INSTRUMENTATION CHANNEL III SOURCE RANCE RADIATION DETECTOR RELAY 2-Kl-23RMSP-DDA3 NUCLEAR INSTRUMENTATION CHANNEL ZII SOURCE RANGE RADIATION DETECTOR RELAY 2-Kl-23RMSP-DDA4 NUCLEAR INSTRUMENTATION CHANNEL ZIZ SOURCE RANGE RADIATION DETECTOR BELAY 2-Kl-23WMSP NUCLEAR INSTRUMENTATION CHANNEL ZZI SOURCE RANGE RADIATION DETECTOR RELAY 2-Kl-23WRAMP NUCLEAR INSTRUMENTATION CHANNEL ZZZ SOURCE RANGE RADIATION DETECTOR RELAY 2-Kl-3 120 VAC CONTROL ROOM INSTRUMENTATZON DISTRIBUTION SYSTEM CHANNEL IIZ INVEBTER BELAY 2-Kl-4 120 VAC CONTROL ROOM INSTRUMENTATION DISTRIBUTION 8YSTEM CHANNEL IV INVERTER RELAY 2-K101-21WMSPBT NUCLEAR INSTRUMENTATION CHANNEL I WIDE RANGE RADIATION DETECTOR RELAY 2-K118 A STEAM GENERATOR STEAM LINE DIFF PRESSURE LOOP t4 CHANNEL I REACTOR PROT INPUT RELAY 2-K118-B STEAM GENERATOR STEAM LINE DIPF PRESSURE LOOP t4 CHANNEL I REACTOR PROT INPUT RELAY 2-K119-A STEAM GENERATOR STEAM LINE DZPP PRESSURE LOOP t3 CHANNEL I REACTOR PROT INPUT RELAY 2-K119 H STEAM GENERATOR STEAM LINE DIFF PRESSURE LOOP t3 CHANNEL I REACTOR PROT INPUT BELAY 2-K131-A PRESSURIZER LOW PRESSURE SFTY INJECTION INITIATION CHANNEI I REACTOR PROTECTION INPUT RELAY 2-K131-B PRESSURIZER LOW PRESSURE SFTY INJECTION INITIATION CHANNEL Z REACTOR PROTECTION INPUT RELAY 2 K133-A STEAM GENERATOR STEAM LINE DIFP PRESSURE LOOP tl CHANNEL I REACTOR PROT INPUT RELAY 2-K133-B STEAM GENERATOR STEAM LINE DIFF PRESSURE LOOP tl CHANNEL I REACTOR PROT INPUT RELAY 2-K134-A STEAM GENERATOR STEAM LINE DIFF PRESSURE LOOP t2 CHANNEL I REACTOR PROT INPUT RELAY 2-K134-B STEAM GENERATOR STEAM LINE DIFF PRESSURE LOOP t2 CHANNEL I REACTOR PROT INPUT RELAY 2-K137-A SAFETY INJECTION HZ"HI CONTAINMENT PRESSURE CHANNEL I REACTOR PROTECTION INPUT RELAY 2-K137-B SAFETY INJECTION HI HI CONTAINMENT PRESSURE CHANNEL I REACTOR PROTECTION OUTPUT RELAY 2-K150-A STEAM GENERATOR LOW STEAM LINE PRESSURE LOOP tl CHANNEL REACTOR PROTECTION Z INPUT RELAY 2-KI50-B STEAM GENERATOR LOW STEAM LINE PRESSURE LOOP tl CHANNEL I REACTOR PROTECTION INPUT RELAY 2-K2-1 120 VAC CONTROL ROOM INSTRUMENTATION DZSTRZHUTION SYSTEM CHANNEL I INVERTER RELAY 2-K2-2 120 VAC CONTROL ROOM INSTRUMENTATION DISTRIBUTION SYSTEM CHANNEL II INVERTER RELAY 2-K2-21WMSP NUCLEAR INSTRUMENTATION CHANNEL I WIDE RANGE RADIATION DETECTOR RELAY 2 K2-23RMSP NUCLEAR INSTRUMENTATION CHANNEL ZZZ SOURCE RANGE RADIATION DETECTOR RELAY 2-K2-23RMSP DDA1 NUCLEAR INSTRUMENTATION CHANNEL ZZZ SOURCE RANGE RADIATION DETECTOR RELAY 2 K2 23RMSP-DDA2 NUCLEAR INSTRUMENTATION CHANNEL ZZZ SOURCE RANGE RADIATION DETECTOR RELAY 2-K2-23RMSP-DDA3 NUCLEAR INSTRUMENTATION CHANNEL IZI SOURCE RANGE RADIATION DETECTOR BELAY 2-K2-23BMSP-DDA4 NUCLEAR INSTRUMENTATION CHANNEL III SOURCE RANGE RADIATION DETECTOR RELAY 2-K2-3 120 VAC CONTROL ROOM INSTRUMENTATION DISTRIBUTION SYSTEM CHANNEL IZI INVERTER RELAY 2-K2-4 120 VAC CONTROL ROOM INSTRUMENTATION DISTRIBUTION SYSTEM CHANNEL IV INVERTER RELAY 2 K201"A PRESSURIZER LOW PRESSURE SFTY INJECTION INITZATION CHANNEL IZ REACTOR PROTECTION INPUT BELAY 2-K201-B PRESSURIZER LOW PRESSURE SFTY INJECTZON INITIATION CHANNEL IZ REACTOR PROTECTION INPUT RELAY 2-K203-A STEAM GENERATOR STEAM LINE DIFF PRESSURE LOOP t2 CHANNEL ZZ REACTOR PROT INPUT RELAY 2-K203-B STEAM GENERATOR STEAM LINE DIFF PRESSURE LOOP t2 CHANNEL ZZ REACTOR PROT INPUT RELAY 2-K204-A STEAM GENERATOR STEAM LINE DIFF PRESSURE LOOP t4 CHANNEL ZZ REACTOR PROT INPUT RELAY 2-K204-B STEAM GENERATOR STEAM LINE DIFF PRESSURE LOOP t4 CHANNEL II REACTOR PROT INPUT BELAY 2-K216-A SAFETY INJECTION HI-HI CONTAINMENT PRESSURE CHANNEL IZ REACTOR PROTECTION INPUT RELAY 2-K216-H SAPETY INJECTION HZ-HI CONTAINMENT PRESSURE CHANNEL ZZ REACTOR PROTECTION OUTPUT RELAY 2-K217-A SAFETY INJECTION HIGH CONTAINMENT PRESSURE CHANNEL ZI REACTOR PROTECTION INPUT RELAY Appendix C Pago 24 of 30

UNIT 2 ESSENTIAL RELAY LIST RELAY TAG NUMBER DESCRIPTION 2-K217"B SAPETY INJECTION HIGH CONTAINMENT PRESSURE CHANNEL II REACTOR PROTECTION OUTPUT RELAY 2-K247-A STEAM GENERATOR STEAM LINE DIFF PRESSURE LOOP tl CHANNEL IZ REACTOR PROT INPUT RELAY 2-K247-B STEAM GENERATOR STEAM LINE DIPF PRESSURE LOOP tl CHANNEL IZ REACTOR PROT INPUT RELAY 2-K248"A STEAM GENERATOR STEAM LINE DIPF PRESSURE LOOP t3 CHANNEL II REACTOR PROT INPUT RELAY 2-K248-B STEAM GENERATOR STEAM LINE DIFF PRESSURE LOOP t3 CHANNEL IZ REACTOR PROT INPUT RELAY 2-K250-A STEAM GENERATOR LOW STEAM LZNE PRESSURE LOOP t2 CHANNEL ZZ REACTOR PROTECTION INPUT RELAY 2-K250-B STEAM GENERATOR LOW STEAM LINE PRESSURE LOOP t2 CHANNEL IZ REACTOR PROTECTION INPUT RELAY 2-K3-1 120 VAC CONTROL ROOM INSTRllMENTATION DISTRIBUTION SYSTEM CHANNEL I INVERTER RELAY 2-K3-2 120 VAC CONTROL ROOM INSTRUMENTATION DISTRIBUTION SYSTEM CHANNEL II INVERTER RELAY 2-K3-3 120 VAC CONTROL ROOM INSTRUMENTATION DISTRIBUTION SYSTEM CHANNEL IZZ INVERTER RELAY 2-K3-4 120 VAC CONTROL ROOM INSTRUMENTATZON DISTRIBUTION SYSTEM CHANNEL ZV INVERTER RELAY 2-K317-A STEAM GENERATOR STEAM LINE DIFF PRESSURE LOOP t2 CHANNEL III REACTOR PROT INPUT RELAY 2-K317-B STEAM GENERATOR STEAM LINE DIFF PRESSURE LOOP t2 CHANNEL IZZ REACTOR PROT INPUT RELAY 2-K318-A STEAM GENERATOR STEAM LINE DIFF PRESSURE LOOP t3 CHANNEL ZZZ REACTOR PROT INPUT RELAY 2-K318 B STEAM GENERATOR STEAM LINE DIFF PRESSURE LOOP t3 CHANNEL ZZZ REACTOR PROT INPUT RELAY 2-K320-A STEAM GENERATOR LOW STEAM LINE PRESSURE LOOP t3 CHANNEL IZZ REACTOR PROTECTION INPUT RELAY 2-K320-B STEAM GENERATOR LOW STEAM LINE PRESSURE LOOP t3 CHANNEL IZZ REACTOR PROTECTION INPUT RELAY 2-K329-A SAFETY INJECTION HI-HZ CONTAINMENT PRESSURE CHANNEL III REACTOR<PROTECTION INPUT RELAY 2-K329-B SAPETY INJECTION HI-HI CONTAINMENT PRESSURE CHANNEI III REACTOR PROTECTION OUTPUT RELAY 2-K330"A SAFETY INJECTION HIGH CONTAINMENT PRESSURE CHANNEL III REACTOR PROTECTION INPUT RELAY 2-K330-B SAFETY INJECTION HIGH CONTAINMENT PRESSURE CHANNEL ZZI REACTOR PROTECTION OUTPUT RELAY 2-K344-A PRESSURIZER LOW PRESSURE SFTY INJECTION INITIATION CHANNEL ZZI REACTOR PROTECTION INPUT RELAY 2-K344-B PRESSURIZER LOW PRESSURE SFTY INJECTION INITIATION CHANNEL IIZ REACTOR PROTECTION INPUT RELAY 2-K4-1 120 VAC CONTROL ROOM INSTRUMENTATION DISTRIBUTION SYSTEM CHANNEL I INVERTER RELAY 2-K4-2 120 VAC CONTROL ROOM INSTRUMENTATION DISTRIBUTION SYSTEM CHANNEL ZI INVERTER RELAY 2"K4-3 120 VAC CONTROL ROOM INSTRUMENTATION DISTRIBUTION SYSTEM CllANNEL IIZ INVERTER RELAY 2-K4"4 120 VAC CONTROL ROOM INSTRUMENTATION DISTRIBUTION SYSTEM CHANNEL ZV INVERTER RELAY 2-K417-A STEAM GENERATOR STEAM LINE DIFF PRESSURE LOOP tl CHANNEL IV REACTOR PROT INPUT RELAY 2 "K417-B STEAM GENERATOR STEAM LINE DIFF PRESSURE LOOP tl CHANNEL IV REACTOR PROT INPUT RELAY 2-K418-A STEAM GENERATOR STEAM LINE DIFF PRESSURE LOOP t4 CHANNEL IV REACTOR PROT INPUT RELAY 2-K418-B STEAM GENERATOR STEAM IINE DIFP PRESSURE LOOP t4 CHANNEL IV REACTOR PROT INPUT RELAY 2-K420-A STEAM GENERATOR LOW STEAM LINE PRESSURE LOOP t4 CHANNEL ZV REACTOR PROTECTION INPUT RELAY 2-K420-B STEAM GENERATOR LOW STEAM LINE PRESSURE LOOP l4 CHANNEL IV REACTOR PROTECTION INPUT RELAY 2-K429-A SAFETY INJECTION HZ HZ CONTAINMENT PRESSURE CHANNEL ZV REACTOR PROTECTION INPUT RELAY 2-K429 B SAFETY INJECTION HZ-HZ CONTAINMENT PRESSURE CHANNEL IV REACTOR PROTECTION OUTPUT RELAY 2-K430-A SAFETY INJECTION HIGH CONTAINMENT PRESSURE CHANNEL IV PROTECTION INPUT RELAY 2 K430-B SAFETY INJECTION HZGH CONTAINMENT PRESSURE CHANNEL IV PROTECTION OUTPUT RELAY 2-K5-1 120 VAC CONTROL ROOM INSTRUMENTATION DISTRIBUTION SYSTEM CHANNEL I INVERTER RELAY 2-KS-2 120 VAC CONTROL ROOM INSTRUMENTATION DISTRIBUTION SYSTEM CHANNEL ZI ZNVERTER RELAY 2-K5-3 120 VAC CONTROL ROOM INSTRUMENTATION DISTRIBUTION SYSTEM CHANNEL IZZ INVERTER RELAY 2-KS-4 120 VAC CONTROL ROOM INSTRUMENTATION DISTRIBUTION SYSTEM CHANNEL IV INVERTER RELAY 2-K501-A SAFETY INJECTION CIRCUIT REACTOR PROTECTION TEST RELAY~ 2-K501 B SAPETY INJECTION CIRCUIT REACTOR PROTECTION TEST RELAY 2-K505-A CONTAINMENT SPRAY ACTUATION REACTOR PROTECTION OUTPUT RELAY 2-K505-B CONTAINMENT SPRAY ACTUATION REACTOR PROTECTION OUTPUT RELAY 2-K506-A CONTAINMENT ISOLATION PHASE ~B'EACTOR PROTECTION OUTPUT RELAY 2-K506-B CONTAINMENT ISOLATION PHASE 'B'EACTOR PROTECTION OUTPUT RELAY 2-K521-A SAFETY INJECTION ACTUATION CIRCUIT REACTOR PROTECTION TEST RELAY 2-K521-B SAFETY INJECTION ACTUATION CIRCUIT REACTOR PROTECTION TEST RELAY 2-K522-A CONTAINMENT ISOLATION PHASE 'A~ VALVES REACTOR PROTECTION OUTPUT RELAY 2-K522-B CONTAINMENT ISOLATION PHASE ~A~ VALVES REACTOR PROTECTION OUTPUT RELAY 2 K6-1 120 VAC CONTROL ROOM INSTRUMENTATION DISTRIBUTION SYSTEM CHANNEL I INVERTER RELAY 2-K6-2 120 VAC CONTROL ROOM INSTRUMENTATION DISTRIBUTION SYSTEM CHANNEL ZZ INVERTER RELAY Appendix C Pago 25 of 30

UNIT 2 ESSENTZAL RELAY LIST RELAY TAG NUMBER DESCRIPTION 2-K6-3 120 VAC CONTROL ROOM INSTRUMENTATION DISTRIBUTION SYSTEM CHANNEL ZZZ INVERTER RELAY 2-K6-4 120 VAC CONTROL ROOM INSTRUMENTATION DISTRIBUTION SYSTEM CHANNEL IV INVERTER RELAY 2-K602"A SAFETY INJECTION ACTUATION CIRCUIT TEST BLOCK REACTOR PROTECTION OUTPUT RELAY 2-K602-B SAFETY INJECTION ACUTATION CIRCUIT TEST BLOCK REACTOR PROTECTION OUTPUT RELAY 2-K604-A EAST CCW HX HE-15E ESW OUTLET SHUTOFF VALVE WMO-734 TEST BLOCK REACTOR PROT OUTPUT RELAY 2-K604-B EAST CCW HX HE-15E ESW OUTLET SHUTOFF VALVE WMO-734 TEST BLOCK REACTOR PROT OUTPUT RELAY 2 K606"A CONTAINMENT ISOLATION PHASE 'A'ALVES TEST BLOCK REACTOR PROTECTION OUTPUT RELAY 2-K606-B CONTAINMENT ISOLATION PHASE 'A'ALVES TEST BLOCK REACTOR PROTECTION OUTPUT RELAY 2-K608-A SAFETY INJECTION BLACKOUT INTAKE REACTOR PROTECTION OUTPUT RELAY 2-K608-B SAPETY INJECTION BLACKOUT INTAKE REACTOR PROTECTION OUTPUT RELAY 2-K608-Xl-A REACTOR PROTECTION SAPETY INJECTION AUXILIARYRELAY 2-K608-Xl-B REACTOR PROTECTION SAFETY INJECTION AUXILIARYRELAY 2-K608-X2-A REACTOR PROTECTION SAFETY INJECTION AUXILIARY RELAY 2-K608 X2-B REACTOR PROTECTION SAPETY INJECTION AUXILIARYRELAY 2-K609-A EMERGENCY DIESEL GENERATOR START REACTOR PROTECTION OUTPUT RELAY 2-K609-B EMERGENCY DIESEL GENERATOR START REACTOR PROTECTION OUTPUT RELAY 2 "K609-Xl-A REACTOR PROTECTION SAPETY INJECTION AUXILIARYRELAY 2-K609-Xl-B REACTOR PROTECTION SAPETY INJECTION AUXILIARYRELAY 2-K610-A ENGINEERED SAFETY SYSTEM SAFETY INJECTION PUMPS START REACTOR PROTECTION OUTPUT RELAY 2-K610-B BNGINEERED SAFETY SYSTEM INJECTION PUMPS START REACTOR PROTECTION OUTPUT RELAY 2-K610-Xl B REACTOR PROTECTION SAFETY INJECTION AUXILIARYRELAY 2-K610-Xl-X-A REACTOR PROTECTION SAPETY INJECTION AUXILIARY RELAY 2-K611-A ESW 4 AUXILIARYFEEDWATER PUMPS START REACTOR PROTECTION OUTPUT RELAY 2"K611-B ESW 4 AUXILIARYFEEDffATER PUMPS START REACTOR PROTECTION OUTPUT RELAY 2-K611-Xl-A REACTOR PROTECTION SAFETY INJECTION AUXILIARYRELAY 2-K611-Xl-B REACTOR PROTECTION SAFETY INJECTION AUXZLIARY RELAY 2-K611X-B UNIT 2 ESW 4 AUX FEEDWATER PUMPS START REACTOR PROTECTION OUTPUT RELAY UNIT 1 AUX RELAY 2 K618-A CONTAINMENT ISOLATION PHASE 'B'IRCUIT TEST BLOCK REACTOR PROTECTION OUTPUT RELAY 2-K618-B CONTAINMENT ISOLATION PHASE 'B'IRCUIT TEST BLOCK REACTOR PROTECTION OUTPUT RELAY 2-K619-A CONTAINMENT ISOLATION PHASE 'B'IRCUIT TEST BLOCK REACTOR PROTECTION OUTPUT RELAY 2-K619-B CONTAINMENT ISOLATION PHASE B CIRCUIT TEST BLOCK REACTOR PROTECTION OUPUT RELAY 2-K626-A CONTAINMENT ZSOLATION PHASE ~B'EACTOR PROTECTION OUTPUT RELAY 2-K626-B CONTAINMENT ISOLATION PHASE 'B~ REACTOR PROTECTION OUTPUT RELAY 2-K626-X3-A REACTOR PROTECTION CONTAINMENT ISOLATION PHASE 'B'UXILIARYRELAY 2-K626-X3-B REACTOR PROTECTION CONTAINMENT ISOLATION PHASE i Bi AUXILIARY RELAY 2 K643-A CONTAINMENT SPRAY SAPETY ZNJECTZON ACTUATION REACTOR PROTECTION OUTPUT RELAY 2-K643-B 2-K644-B 2-LB-112-Bxl 2 LB 112-BX2 2-LB-112-DX REACTOR COOLANT LETDOWN VCT ~ CONTAINMENT SPRAY SAPETY INJECTION ACTUATION REACTOR PROTECTION OUTPUT RELAY CONTAINMENT SPRAY MOTOR OPERATED VALVES REACTOR PROTECTZON OUTPUT RELAY HIGH LEVEL CTRL TRANSMITTER AUX RELAY REACTOR COOLANT LETDOWN VCT EXTREME HIGH LEVEL CTRL TRANSMITTER AUX RELAY REACTOR COOLANT LETDOWN VCT EXTREME HIGH LEVEL CTRL TRANSMITTER AUX RELAY 2"LB-185-BX1 REACTOR COOLANT LETDOWN VCT EXTREME HIGH LEVEL CTRL TRANSMITTER AUX RELAY 2-LB-185-BX2 REACTOR COOLANT LETDOWN VCT EXTREME HIGH IEVEL CTRL TRANSMITTER AUX RELAY 2-LCSZ-A-AUX CD EMERGENCY DIESEL GENERATOR OME-150-CD SAPETY INJECTION LOAD CONSERVATION TRIP RELAY 2-LCSZ-B-AUX AB EMERGENCY DIESEL GENERATOR OME-150 AB SAPETY INJECTION LOAD CONSERVATION TRIP RELAY 2-MUX 4-2 REACTOR COOLANT MAKEUP CONTROL AUTOMATIC OPERATION AUXILIARYRELAY 82 2-PB 455-Xl EAST CCP MINI FIOW TO RCP SEAL WATER HEAT EXCHANGER SHUTOFF VALVE CONTROL RELAY 2-PB-457-Xl WEST CCP MINI PLOW TO RCP SEAL WATER HEAT EXCHANGER SHUTOFF VALVE CONTROL RELAY 2-PBX 455D REACTOR PROTECTION SYSTEM OUTPUT ISOLATOR RELAY 2-PBX-456D REACTOR PROTECTION SYSTEM OUTPUT ISOLATOR RELAY 2-PBX 457D REACTOR PROTECTION SYSTEM OUTPUT ISOLATOR RELAY 2-PBX-514A REACTOR PROTECTION SYSTEM OUTPUT ISOLATOR RELAY 2-PBX-514B REACTOR PROTECTION SYSTEM OUTPUT ISOLATOR RELAY Appendix C Pago 26 of 30

UNIT 2 ESSBNTIAL RELAY LIST RELAY TAG NUMBER DESCRIPTION 2-PBX-514C REACTOR PROTECTION SYSTEM OVTPUT ISOLATOR RELAY 2 "PBX-515A REACTOR PROTECTION SYSTEH OUTPUT ISOLATOR RELAY 2-PBX-515B REACTOR PROTECTION SYSTEM OUTPUT ISOLATOR RELAY 2-PBX-516C REACTOR PROTECTION SYSTEM OVTPUT ISOLATOR RELAY 2-PBX"516D REACTOR PROTECTION SYSTEM OUTPUT ISOLATOR RELAY 2-PBX-525A REACTOR PROTECTZON SYSTEM OUTPUT ISOLATOR RELAY 2-PBX-525B REACTOR PROTECTION SYSTEM OUTPUT ISOLATOR RELAY 2-PBX-525C REACTOR PROTECTION SYSTEM OUTPUT iSOLATOR RELAY 2-PBX-526C REACTOR PROTECTION SYSTEM OUTPUT ISOLATOR RELAY 2-PBX-526D REACTOR PROTECTION SYSTEM OUTPUT ISOLATOR RELAY 2-PBX-534A REACTOR PROTECTION SYSTEH OUTPUT ISOLATOR RELAY 2-PBX-534B REACTOR PROTECTION SYSTEM OVTPVT ISOLATOR RELAY 2-PBX-536A REACTOR PROTECTION SYSTEM OUTPUT ISOLATOR RELAY 2-PBX-546A REACTOR PROTECTION SYSTEM OUTPUT ISOLATOR RELAY 2-PBX-934A REACTOR PROTECTION SYSTEM OUTPUT ISOLATOR RELAY 2-PBX-934B REACTOR PROTECTION SYSTEH OUTPUT ISOLATOR RELAY 2-PBX-935A REACTOR PROTECTION SYSTEM OUTPVT ISOLATOR RELAY 2-PBX-935B REACTOR PROTECTION SYSTEM OUTPUT ISOLATOR RELAY 2-PBX-936A REACTOR PROTECTION SYSTEM OVTPUT ZSOLATOR RELAY 2-PBX-936B REACTOR PROTECTION SYSTEM OUTPUT ZSOLATOR RELAY 2-PBX-937A REACTOR PROTECTION SYSTEM OUTPVT ISOLATOR RELAY 2-RBCST-AB EHERGENC Y DIESEL GENERATOR 2-AB REAR BANK CAMSHAFT SPEED TRANSMITTER 2-RBCST-CD EHERGENC Y DIESEL GENERATOR 2-CD REAR BANK CAMSHAFT SPEED TRANSMITTER 2-RL1-1 120 VAC CONTROL ROON INSTRUMENTATION DISTRIBVTION SYSTEM CHANNEL I INVERTER RELAY 2-RL1-2 120 VAC CONTROL ROOH INSTRUMENTATION DISTRIBUTION SYSTEM CHANNEL 11 INVERTER RELAY 2-RL1-3 120 VAC CONTROL ROOM INSTRUMENTATION DISTRIBUTION SYSTEM CHANNEL III INVERTER RELAY 2-RL1 4 120 VAC CONTROL ROOM INSTRUMENTATION DISTRIBVTION SYSTEM CHANNEL IV INVERTER RELAY 2-RL1-ACVS-1 120 VAC CONTROL ROOM INSTRVMENTATION DISTRIBUTION SYSTEM CHANNEL I INVERTER RELAY 2-RL1-ACVS-2 120 VAC CONTROL ROOM INSTRUMENTATION DISTRIBUTION SYSTEM CHANNEL II INVERTER RELAY 2-RLZ-ACVS-3 120 VAC CONTROL ROOM INSTRUMENTATION DISTRIBVTION SYSTEH CHANNEL Iii INVERTER RELAY 2-RLl-ACVS-4 120 VAC CONTROL ROOM INSTRUMENTATION DISTRIBUTION SYSTEM CHANNEL IV INVERTER RELAY 2-RL1-OSCBD-1 120 VAC CONTROL ROOM INSTRUMENTATION DISTRIBUTION SYSTEM CHANNEL I INVERTER RELAY 2-RL1-OSCBD 2 120 VAC CONTROL ROOM INSTRUMENTATION DISTRIBUTION SYSTEM CHANNEL ZZ INVERTER RELAY 2-RL1-OSCBD-3 120 VAC CONTROL ROOM INSTRVMENTATION DIST1lIBUTION SYSTEM CHANNEL Zii INVERTER RELAY 2 RL1-OSCBD 4 120 VAC CONTROL ROOM INSTRUMENTATION DISTRIBUTION SYSTEM CHANNEL ZV INVERTER RELAY 2-RL1-SYBD-1 120 VAC CONTROL ROOM INSTRUMENTATION DISTRIBUTION SYSTEM CHANNEL I INVERTER RELAY 2 RL1 SYBD-2 120 VAC CONTROL ROOM INSTRUMENTATION DISTRIBUTION SYSTEM CHANNEL ZI INVERTER RELAY 2-RL1-SYBD 3 120 VAC CONTROL ROOM INSTRUMENTATION DISTRIBUTION SYSTEM CHANNEL IZI INVERTER RELAY 2-RL1-SYBD-4 120 VAC CONTROL ROOM INSTRUMENTATION DISTRIBUTION SYSTEM CHANNEL IV INVERTER RELAY 2-RL1SS-1 120 VAC CONTROL ROOM INSTRUMENTATION DISTRIBUTION SYSTEH CHANNEL I INVERTER RELAY 2-RLISS-2 120 VAC CONTROL ROOM INSTRUMENTATION DISTRIBVTION SYSTEM CHANNEL II INVERTER RELAY 2-RL1SS-3 120 VAC CONTROL ROOM INSTRVMENTATION DISTRIBUTION SYSTEM CHANNEL III INVERTER RELAY 2-RL1SS-4 120 VAC CONTROL ROOM iNSTRUMENTATION DISTRIBUTION SYSTEM CHANNEL IV INVERTER RELAY 2-RL2-SYBD-1 120 VAC CONTROL ROOH INSTRUMENTATION DISTRIBVTION SYSTEM CHANNEL I INVERTER RELAY 2-RL2-SYBD-2 120 VAC CONTROL ROOM INSTRUMENTATION DISTRIBUTION SYSTEH CHANNEL II INVERTER RELAY 2-RL2 SYBD-3 120 VAC CONTROL ROOM INSTRUMENTATION DISTRIBUTION SYSTEM CHANNEL ZZZ INVERTER RELAY 2-RL2-SYBD-4 120 VAC CONTROL ROOM INSTRUMENTATION DISTRIBUTION SYSTEM CHANNEL IV INVERTER RELAY 2-RL2SS-1 120 VAC CONTROL ROOM ZNSTRUMENTATION DISTRIBVTION SYSTEM CHANNEL I ZNVERTER RELAY 2-RL2SS"2 120 VAC CONTROL ROOM INSTRUMENTATION DISTRIBUTION SYSTEM CHANNEL IZ INVERTER RELAY 2 RL2SS-3 120 VAC CONTROL ROOM INSTRUMENTATION DISTRIBUTION SYSTEM CHANNEL ZII INVERTER RELAY 2"RL2SS-4 120 VAC CONTROL ROOM INSTRUMENTATION DISTRIBUTION SYSTEM CHANNEL IV INVERTER RELAY 2-RL3-SYBD-1 120 VAC CONTROL ROOM INSTRVMENTATION DZSTRZBVTION SYSTEM CHANNEL I INVERTER RELAY 2 RL3-SYBD-2 120 VAC CONTROL ROOM INSTRUMENTATION DISTRIBUTION SYSTEM CHANNEL Ii INVERTER RELAY Appondlx C Pago 27 of 30

UNIT 2 ESSENTIAL RELAY LIST RELAY TAG NVMBER DESCRIPTION 2 RL3-SYBD-3 120 VAC CONTROL ROOM INSTRUMENTATION DISTRIBUTION SYSTEM CHANNEL III INVERTER RELAY 2-RL3-SYBD-4 120 VAC CONTROL ROOM INSTRUMENTATION DISTRIBUTION SYSTEM CHANNEL IV INVERTER RELAY 2-RRl-1 120 VAC CONTROL ROOM INSTRUMENTATION DISTRIBUTION SYSTEM CHANNEL I INVERTER RELAY 2 RR1"2 120 VAC CONTROL ROOM INSTRVMENTATZON DISTRIBVTION SYSTEM CHANNEL ZZ INVERTER RELAY 2-RR1-3 120 VAC CONTROL ROOM INSTRUMENTATION DISTRIBUTION SYSTEM CHANNEL IZZ INVERTER RELAY 2-RR1-4 120 VAC CONTROL ROOM INSTRUMENTATION DISTRIBUTION SYSTEM CHANNEL IV INVERTER RELAY 2-SI-X-TA2 WEST MOTOR DRIVEN AUXILIARYPEED PUMP SUPPLY BREAKER T21A2 SI TRIP AVX RELAY 2-SI-X-TD11 EAST MOTOR DRIVEN AUX FEEDWATER PUMP SVPPLY BREAKER T21D11 SI TRIP AUXILIARYRELAY 2-SIX-TA1 SOUTH SAFETY INJECTION PUMP SUPPLY BREAKER T21A1 SI TRIP AUXILIARY RELAY 2-SIX-TA4 WEST RESIDUAL HEAT REMOVAL PUMP SUPPLY BREAKER T21A4 SI TRIP AUXILIARYRELAY 2-SIX-TA5 WEST ESSENTIAL SERVICE WATER PUMP SUPPLY BREAKER T21A5 SI TRIP AUXILIARYRELAY 2-SZX-TA7 WEST COMPONENT COOLING WATER PUMP SUPPIY BREAKER T21A7 SZ TRIP AUXZLIARY RELAY 2-SIX-TD10 EAST ESSENTIAL SERVICE WATER PUMP SVPPLY BREAKER T21D10 SZ TRIP AUXILIARYRELAY 2-SIX-TD3 EAST COMPONENT COOLING WATER PUMP SUPPLY BREAKER T21D3 SI TRIP AUXILIARY RELAY 2-SIX-TD5 NORTH SAFETY INJECTION PUMP SUPPLY BREAKER T21D5 SI TRIP AUXILIARYRELAY 2 SIX TD6 EAST CENTIFUGAL CHARGING PUMP SUPPLY BREAKER T21D6 SZ TRIP AUXILIARY RELAY 2"TDAPP-OSM TURBINE DRIVEN AVXILIARYFEED PUMP PP-4 OVERSPEED MONITOR 1-FBX-512B REACTOR PROTECTION SYSTEM OUTPUT ISOLATOR RELAY 1-FBX-513B REACTOR PROTECTION SYSTEM OUTPVT ISOLATOR RELAY 1-FBX-522B REACTOR PROTECTION SYSTEM OUTPUT ISOLATOR RELAY 1-PBX-523B REACTOR PROTECTION SYSTEM OUTPUT ISOLATOR RELAY 1-FBX-532B REACTOR PROTECTION SYSTEM OUTPUT ISOLATOR RELAY 1-FBX-5338 REACTOR PROTECTION SYSTEM OUTPUT ISOLATOR RELAY 1-PBX-542B REACTOR PROTECTION SYSTEM OUTPUT ISOLATOR RELAY 1-FBX-543B REACTOR PROTECTION SYSTEM OUTPVT ISOLATOR RELAY 1 K107-A STEAM GENERATOR HIGH STEAM LINE FLOW LOOP ll CHANNEL I REACTOR PROTECTION INPVT RELAY 1-K107-B STEAM GENERATOR HIGH STEAM I LINE FLOW LOOP 42 CHANNEL REACTOR PROTECTION INPUT RELAY 1-K115-A STEAM GENERATOR HIGH STEAM I LINE FLOW LOOP g2 CHANNEL REACTOR PROTECTION INPUT RELAY 1-K115-B STEAM GENERATOR HZGH STEAM I LINE FLOW LOOP 42 CHANNEL REACTOR PROTECTION INPUT RELAY 1-K116-A STEAM GENERATOR HIGH STEAM LINE FLOW LOOP i3 CHANNEL I REACIOR PROTECTION INPUT RELAY 1-K116 B STEAM GENERATOR HIGH STEAM LINE PLOW LOOP 83 CHANNEL I REACTOR PROTECTION INPVT RELAY 1-K117-A STEAM GENERATOR HIGH STEAM LINE FLOW LOOP 44 CHANNEL I REACTOR PROTECTION INPUT RELAY 1-K117-B STEAM GENERATOR HIGH STEAM I LINE FLOW LOOP 44 CHANNEL REACTOR PROTECTION INPUT RELAY 1-K118-A STEAM GENERATOR STEAM LINE I DIFF PRESSURE LOOP I4 CHANNEL REACTOR PROT INPUT RELAY 1 K118-B STEAM GENERATOR STEAM LINE I DIFF PRESSURE LOOP g4 CHANNEL REACTOR PROT INPUT RELAY 1 K119-A STEAM GENERATOR STEAM LINE I DIFF PRESSURE LOOP t3 CHANNEL REACTOR PROT INPUT RELAY 1-K119-B STEAM GENERATOR STEAM LINE DIFF PRESSURE LOOP 13 CHANNEL Z REACTOR PROT INPUT RELAY 1-K131-A PRESSURIZER LOW PRESSURE SFTY INJECTION INITIATION CHANNEL I REACTOR PROTECTION INPUT RELAY 1-K131-B PRESSURIZER LOW PRESSURE SFTY INJECTION INITIATION CHANNEL I REACTOR PROTECTION INPUT RELAY 1-K133-A STEAM GENERATOR STEAM LINE DIFF PRESSVRE LOOP 41 CHANNEL I REACTOR PROT INPUT RELAY 1-K133-B STEAM GENERATOR STEAM LINE DIFF PRESSURE LOOP $ 1 CHANNEL I REACTOR PROT INPVT RELAY 1-K134-A STEAM GENERATOR STEAM LINE DIFF PRESSVRE LOOP 42 CHANNEL I REACTOR PROT ZNPVT RELAY 1-K134-B STEAM GENERATOR STEAM LINE DIPF PRESSVRE LOOP 42 CHANNEL I REACTOR PROT INPUT RELAY 1-K148-A REACTOR COOIANT LOOP 41 LOW LOW AVERAGE TEMPERATURE BISTABLE INPUT RELAY 1-K148-B REACTOR COOLANT LOOP 41 LOW LOW AVERAGE TEMPERATURE BISTABLE INPUT RELAY 1-K201-A PRESSURIZER LOW PRESSURE SFTY INJECTION INITIATION CHANNEL ZZ REACTOR PROTECTION INPUT RELAY 1-K201-B PRESSURIZER LOW PRESSURE SFTY INJECTION INITIATION CHANNEL IZ REACTOR PROTECTION INPUT RELAY 1-K203-A STEAM GENERATOR STEAM LINE DIFF PRESSURE LOOP $ 2 CHANNEL IZ REACTOR PROT INPUT RELAY 1 K203 B STEAM GENERATOR STEAM LINE DIFF PRESSVRE LOOP N2 CHANNEL IZ REACTOR PROT INPUT RELAY 1-K204-A STEAM GENERATOR STEAM LINE DIFF PRESSURE LOOP 44 CHANNEL ZZ REACTOR PROT INPUT RELAY 1-K204-B STEAM GENERATOR STEAM LINE DIFF PRESSVRE LOOP l4 CHANNEL ZZ REACTOR PROT INPUT RELAY 1-K217-A SAFETY INJECTION HIGH CONTAINMENT PRESSURE CHANNEL IZ REACTOR PROTECTION INPUT RELAY 1"K217-B SAPETY INJECTION HIGH CONTAINMENT PRESSVRE CHANNEL IZ REACTOR PROTECTION OUTPUT RELAY Appendix C Pago 28 of 30

UNIT 2 ESSENTIAL RELAY LIST RELAY TAG NUMBER DESCRIPTION 1-K229-A REACTOR COOLANT LOOP t2 LOW LOW AVERAGE TEMPERATURE BISTABLE INPUT RELAY 1-K229-B REACTOR COOLANT LOOP t2 LOW LOW AVERAGE TEMPERATURE BISTABLE INPUT RELAY 1-K243-A STEAM GENERATOR HIGH STEAM LINE FLOW LOOP tl CHANNEL ZZ REACTOR PROTECTION INPUT RELAY 1-K243 B STEAM GENERATOR HIGH STEAM LINE FLOW LOOP tl CHANNEL II REACTOR PROTECTION INPUT RELAY 1-K244-A STEAM GENERATOR HIGH STEAM LINE PLOW LOOP t3 CHANNEL ZZ REACTOR PROTECTION INPUT RELAY 1"K244 B STEAM GENERATOR HIGH STEAM LINE FLOW LOOP t3 CHANNEL IZ REACTOR PROTECTION INPUT RELAY 1 K245"A STEAM GENERATOR HIGH STEAM LINE FLOW LOOP t4 CHANNEL II REACTOR PROTECTION ZNPUT RELAY 1 K245-B STEAM GENERATOR HIGH STEAM LINE FLOW LOOP t4 CHANNEL II REACTOR PROTECTION INPUT RELAY 1 K246 A STEAM GENERATOR HIGH STEAM LINE FLOW LOOP t2 CHANNEL IZ REACTOR PROTECTION INPUT RELAY 1-K246-B STEAM GENERATOR HIGH STEAM IINE FLOW LOOP t2 CHANNEL IZ REACTOR PROTECTION INPUT RELAY 1-K247-A STEAM GENERATOR STEAM LINE DIFF PRESSURE LOOP tl CHANNEL ZZ REACTOR PROT INPUT RELAY 1-K247-B STEAM GENERATOR STEAM LINE DIFF PRESSURE LOOP tl CHANNEL ZZ REACTOR PROT INPUT RELAY 1-K248-A STEAM GENERATOR STEAM LINE DIFF PRESSURE LOOP t3 CHANNEL IZ REACTOR PROT INPUT RELAY 1-K248-B STEAM GENERATOR STEAM LINE DIFF PRESSURE LOOP t3 CHANNEL IZ REACTOR PROT INPUT RELAY 1-K306-A REACTOR COOLANT LOOP t3 LOW LOW AVERAGE TEMPERATURE BZSTABLE INPUT RELAY 1 K306-B REACTOR COOLANT LOOP t3 LOW LOW AVERAGE TEMPERATURE BISTABLE INPUT RELAY 1-K317-A STEAM GENERATOR STEAM LINE DIFF PRESSURE LOOP t2 CHANNEL ZZZ REACTOR PROT INPUT RELAY 1-K317-B STEAM GENERATOR STEAM LINE DIPF PRESSURE LOOP t2 CHANNEL IZZ REACTOR PROT INPUT RELAY 1-K318-A STEAM GENERATOR STEAM ZINE DIFF PRESSURE LOOP t3 CHANNEL ZZZ REACTOR PROT INPUT RELAY 1-K318-B STEAM GENERATOR STEAM LINE DIFF PRESSURE LOOP t3 CHANNEL IZI REACTOR PROT INPUT RELAY 1-K319-A STEAM GENERATOR LOW STEAM LINE PRESSURE LOOP t2 CHANNEL ZZZ REACTOR PROTECTION INPUT RELAY 1-K319 B STEAM GENERATOR LOW STEAM LINE PRESSURE LOOP t2 CHANNEL ZZZ REACTOR PROTECTION INPUT RELAY 1-K320-A STEAM GENERATOR LOW STEAM LINE PRESSURE LOOP t3 CHANNEL IZZ REACTOR PROTECTION INPUT RELAY 1-K320-B STEAM GENERATOR LOW STEAM LINE PRESSURE LOOP t3 CHANNEL ZZI REACTOR PROTECTION INPUT RELAY 1-K330-A SAPETY INJECTION HIGH CONTAINMENT PRESSURE CHANNEL ZZI REACTOR PROTECTION INPUT RELAY 1-K330-B SAFETY INJECTION HIGH CONTAINMENT PRESSURE CHANNEL IZZ REACTOR PROTECTION OUTPUT RELAY 1-K344 A PRESSURIZER LOW PRESSURE SFTY INJECTION INITIATION CHANNEL ZZZ REACTOR PROTECTION INPUT RELAY 1-K344-B PRESSURIZER LOW PRESSURE SFTY INJECTION INITIATION CHANNEL IZZ REACTOR PROTECTION INPUT RELAY 1-K406-A REACTOR COOLANT LOOP t4 LOW LOW AVERAGE TEMPERATURE BISTABLE INPUT RELAY 1-K406-B REACTOR COOLANT LOOP t4 LOW LOW AVERAGE TEMPERATURE BISTABLE INPUT RELAY 1 K417-A STEAM GENERATOR STEAM LINE DIFF PRESSURE LOOP tl CHANNEL ZV REACTOR PROT INPUT RELAY 1 K417-B STEAM GENERATOR STEAM LINE DIFF PRESSURE LOOP tl CHANNEL IV REACTOR PROT INPUT RELAY 1-K418 "A STEAM GENERATOR STEAM LINE DIFF PRESSURE LOOP t4 CHANNEL ZV REACTOR PROT INPUT RELAY 1-K418-B STEAM GENERATOR STEAM IINE DIFF PRESSURE LOOP t4 CHANNEL IV REACTOR PROT INPUT RELAY 1"K419-A STEAM GENERATOR LOW STEAM LINE PRESSURE LOOP tl CHANNEL IV REACTOR PROTECTION INPUT RELAY 1 K419-B STEAM GENERATOR LOW STEAM LINE PRESSURE LOOP tl CHANNEL ZV REACTOR PROTECTZON INPUT RELAY 1-K420-A STEAM GENERATOR LOW STEAM LINE PRESSURE LOOP t4 CHANNEL IV REACTOR PROTECTION INPUT RELAY 1 K420 B STEAM GENERATOR LOW STEAM LINE PRESSURE LOOP t4 CHANNEL IV REACTOR PROTECTION INPUT RELAY 1-K430-A SAFETY INJECTION HIGH CONTAINMENT PRESSURE CHANNEL IV PROTECTION INPUT RELAY 1-K430"B SAFETY ZNJECTION HIGH CONTAINMENT PRESSURE CHANNEL IV PROTECTION OUTPUT RELAY 1-K501-A SAPETY INJECTION CIRCUIT REACTOR PROTECTION TEST RELAY 1 K521 B SAPETY INJECTION ACTUATION CIRCUIT REACTOR PROTECTION TEST RELAY 1-K610-A ENGINEERED SAFETY SYSTEM SAPETY INJECTION PUMPS START REACTOR PROTECTION OUTPUT RELAY 1 K610 Xl A REACTOR PROTECTION SAFETY INJECTION AUXILIARYRELAY 1-K611-B ESW 4 AUXILIARY PEEDWATER PUMPS START REACTOR PROTECTION OUTPUT RELAY 1-PBX-455D REACTOR PROTECTION SYSTEM OUTPUT ISOLATOR RELAY 1-PBX-456D REACTOR PROTECTION SYSTEM OUTPUT ISOLATOR RELAY 1 PBX-457D REACTOR PROTECTION SYSTEM OUTPUT ISOLATOR RELAY 1-PBX-514A REACTOR PROTECTION SYSTEM OUTPUT ISOLATOR RELAY 1 PBX 514B REACTOR PROTECTION SYSTEM OUTPUT ISOLATOR RELAY 1-PBX-515A REACTOR PROTECTION SYSTEM OUTPUT ISOLATOR RELAY 1-PBX-515B REACTOR PROTECTION SYSTEM OUTPUT ISOLATOR RELAY 1"PBX-516A REACTOR PROTECTION SYSTEM OUTPUT ISOLATOR RELAY Appendix C Pago 29 of 30

UNIT 2 ESSENTIAL RELAY LIST RELAY TAG NUMBER DESCRIPTION 1-PBX-516C REACTOR PROTECTION SYSTEM OUTPUT ISOLATOR RELAY 1-PBX-516D REACTOR PROTECTION SYSTEM OUTPUT ISOLATOR RELAY 1 PBX 525A REACTOR PROTECTION SYSTEM OUTPUT ISOLATOR RELAY 1-PBX-525B REACTOR PROTECTION SYSTEH OUTPUT ISOLATOR RELAY 1-PBX-526A REACTOR PROTECTION SYSTEM OUTPUT ISOLATOR RELAY 1-PBX-526C REACTOR PROTECTION SYSTEM OUTPUT ISOLATOR RELAY 1-PBX-526D REACTOR PROTECTION SYSTEM OUTPUT ISOLATOR RELAY 1-PBX-534A REACTOR PROTECTION SYSTEM OUTPUT ISOLATOR RELAY 1-PBX-534B REACTOR PROTECTION SYSTEM OUTPUT ISOLATOR RELAY 1-PBX-536A REACTOR PROTECTION SYSTEM OUTPUT ISOLATOR RELAY 1-PBX-546A REACTOR PROTECTION SYSTEM OUTPUT ISOLATOR RELAY 1 PBX 934B REACTOR PROTECTION SYSTEM OUTPUT ISOLATOR RELAY 1-PBX-935B REACTOR PROTECTION SYSTEM OUTPUT ISOLATOR RELAY 1-PBX-936B REACTOR PROTECTION SYSTEM OUTPUT ISOLATOR RELAY 1-TBX-412D REACTOR PROTECTION SYSTEM OUTPUT ISOLATOR RELAY 1-TBX-422D REACTOR PROTECTION SYSTEM OUTPUT ISOLATOR RELAY 1-TBX-432D REACTOR PROTECTION SYSTEM OUTPUT ISOLATOR RELAY 1-TBX-442D REACTOR PROTECTION SYSTEM OUTPUT ISOLATOR RELAY Appendix C Pago 30 of 30

APPENDIX D AMPLIFICATION FACTORS FOR ESSENTIAL RELAY PANELS UNIT 1 ESSENTIAL RELAY PANEI S PAGES 1-2 UNIT 2 ESSENTIAL RELAY PANELS PAGES 3-4 AMPLIFICATION FOR 2-BC-B-PNL PAGE 5

UNIT 1 AMPLIFICATION FACTORS FOR ESSENTIAL RELAY PANELS PANEL ZD PANEL DESCRIPTION AMP FACTOR 1-All AUX RELAY PANEL All 1-A13 AUX RELAY, PANEL A13 1 AB-N 250 VDC VALVE CONTROL CENTER AB-N 1-ABD-A 600 VAC MOTOR CONTROL CENTER ABD-A 1-ABD B 600 VAC MOTOR CONTROL CENTER ABD-B 1-ABD-D 600 VAC MOTOR CONTROL CENTER ABD-D 1-ABV-A 600 VAC MOTOR CONTROL CENTER ABV-A 1-ABV D 600 VAC MOTOR CONTROL CENTER ABV-D 1-ACRA-1 CONTROL ROOM AIR HANDLING SUBPANEL ()1 1-ACRA"2 CONTROL ROOM AIR HANDLING SUBPANEL 62 1-AM-A 600 VAC MOTOR CONTROL CENTER AM-A 1-AM-D 600 VAC MOTOR CONTROL CENTER AM D LOW 1-ARA-2 REACTOR PROTECTION TRAIN A AUX RELAY CAB l2 1-AE-BC 600 VAC MOTOR CONTROL CENTER AE-BC 1-AEV-A 600 VAC MOTOR CONTROL CENTER AZV-A 1-BC-A BATTERY CHARGER A FOR N TRAIN BATTERY 1-BC A PNL BATZERY CHARGER A CONTROL BOX RIG (Note 1) 1-BC-AB1 PLANT BATTERY BATT-AB BATZERY CHARGER tl MED 1-BC-AB2 PLANT BATTERY BATT-AB BATTERY CHARGER g2 1"BC-B BATTERY CHARGER B FOR N TRAIN BATTERY 1 BC-B-PNL BATTERY CHARGER B CONTROL BOX RIG (Note 1) 1-BC-CD1 PLANT BATTERY BATT-CD BATTERY CHARGER gl MED 1-BC-CD2 PIANT BATTERY BATT-CD BATTERY CHARGER 82 1-CRID-I-INV 120 VAC CONTROL ROOM INSTRUMENT DISTRIBUTION SYSTEM CHANNEL I INVERTER 1 CRID-II-INV 120 VAC CONTROL ROOM INSTRUMENT DZSTRIBUTION SYSTEM CHANNEL ZZ INVERTER 1-CRID-ZII-ZNV 120 VAC CONTROL ROOM INSTRUMENT DISTRIBUTION SYSTEM CHANNEL ZZZ INVERTER 1-CRID IV-INV 120 VAC CONTROL ROOM INSTRUMENT DISTRIBUTION SYSTEM CHANNEL IV INVERTER MED 1-DQAB AB EMERGENCY DIESEL GENERATOR CONTROL SUBPANEL MED/HZ (Note 2) 1-DGAB-INV AB EMERGENCY DIESEL GENERATOR INVERTER HZ 1-DGAB-X AB EMERGENCY DIESEL GENERATOR AUXILIARYSUBPANEL MED 1-DGCD CD EMERGENCY DIESEL GENERATOR CONTROI SUBPANEL MED/HI (Note 2) 1-DGCD-INV CD EMERGENCY DIESEL GENERATOR INVERTER HZ 1-DGCD-X CD EMERGENCY DIESEL GENERATOR AUXILIARYSUBPANEL 1-EFR EMERGENCY FIRE PANEL INSTRUMENT/RELAY RACK 1-EZC-A 600 VAC MOTOR CONTROL CENTER EEC A 1-EEC-B 600 VAC MOTOR CONTROL CENTER EEC B 1-EEC-C 600 VAC MOTOR CONTROL CENTER EZC-C 1-EZC D 600 VAC MOTOR CONTORL CENTER EZC-D 1-GR1 GENERATOR PANEL REAR INSTRUMENT/RELAY RACK S2 1-GR2 GENERATOR PANEL REAR INSTRUMENT/RELAY RACK k2 MED 1 QRB GENERATOR PANEL REAR INSTRUMENT/BELAY RACK B MED 1-HSD1R UNIT 1 HOT SHUTDOWN PANEL REAR RACK MED 1 LSZ-1 STEAN GENERATORS I1 AND S4 LOCAL SHUTDOWN STATION RZG (Note 1) 1-LSI-2 STEAM GENERATORS N2 AND 63 LOCAL SHUTDOWN STATION RIG (Note 1) 1-LSI-3 REACTOR COOLANT SYSTEM CHARGZNG AND LETDOWN LOCAL SHUTDOWN STATION RIG (Note 1) 1"N21 RACK NUCLEAR INSTRUMENTATZON CHANNEL Z LOCAI INSTRUMENT RACK HI 1-N23-RACK NUCLEAR INSTRUMENTATION CHANNEL ZZZ LOCAL INSTRUMENT RACK 1-NIS-ZZZ NUCLEAR INSTRUMENTATION SYSTEM PROTECTION CHANNEL IIZ CONTROL PANEI 1"NSR NUCLEAR INSTRUMENTATZON SYSTEM REAR INSTRUMENT/RELAY RACK 1-PS-A 600 VAC MOTOR CONTROL CENTER PS-A 1-PS D 600 VAC MOTOR CONTROL CENTER PS-D LOW 1-RPC 1 REACTOR PROTECTION CHANNEL I CAB Ilg2,3~4 MED 1-RPC-2 REACTOR PROTECTION CHANNEL II CAB 05~6~7 MED 1-RPC-3 REACTOR PROTECTION CHANNEL IZZ CAB 49,10,11 MED Appendix D Page 1 of 5 J1 AlA AVVji

UNZT 1 AMPLIFICATION FACTORS FOR ESSENTIAL RELAY PANELS PANEL ID PANEL DESCRIPTION AMP FACTOR 1-RPC-4 REACTOR PROTECTION CHANNEL IV CAB t12g 13 1-RPS-A REACTOR PROTECTION AND SAFEGUARD ACTUATION TRAIN A CABINET 1-RPS B REACTOR PROTECTION AND SAFEGUARD ACTUATION TRAIN B CABINET 1-RPSX"A REACTOR PROTECTION AND SAFEGUARD ACTUATION TRAZN A AUXILIARYCABINET 1-RPSX-B REACTOR PROTECTION AND SAFEGUARD ACTVATION TRAIN B AUXILIARY CABINET 1"SA STATION AUXILIARIES CONTROL PANEL MED (Note 4) 1-SR1 STATION AUXILIARIES REAR INSTRUMENT/RELAY RACK tl MED 1-SR2 STATION AUXILIARIES REAR INSTRUMENT/RELAY RACK t2 1-SR3 STATION AUXILIARIES REAR INSTRUMENT/RELAY RACK t3 1-SR4 STATION AVXZLIARIES REAR ZNSTRVMENT/RELAY RACK t4 1-SSR ENGINEER SAFETY SYSTEM REAR INSTRUMENT/RELAY RACK 1-SWR NUCLEAR INSTRUMENTATION SOVRCE RANGE N21 INSTRUMENT/RELAY RACK 1-TllA 4KV T11A SWITCHGEAR MED (Note 3) 1-T11B 4KV T11B SWITCHGEAR MED (Ncto 3) 1-T11C 4KV T11C SWITCHGEAR MED (Note 3) 1- T11D 4KV T11D SWITCHGEAR MED (Note 3) 1-TFP TURBINE DRIVEN AUX FEEDPUMP SVBPANEL MED 1-TRB TURBINE PANEL REAR INSTRUMENT/RELAY RACK B 1 TRD TURBINE PANEL REAR INSTRUMENT/RELAY RACK D 1-TRE TVRBINE PANEL REAR INSTRUMENT/RELAY RACK E 1 "WRR CONTROL ROOM WEST INSTRUMENT RELAY RACK Noto 1 Thoso panols aro small wall mountod boxes for which tho SCEs concludod no amplification is required Note 2 The sides of those panels were classified as medium amplification, the rear was classified as high Nots 3 The SCEs fudged tho switchgear instrument compartments to bo modium amplification because of tho switchgears split compartment design Note 4 The SA panel terminal block wall is high amplification Appendix D Pago 2 of 5

UNIT 2 AMPLIFICATION FACTORS FOR ESSENTIAL RELAY PANELS PANEL EP PANEL DESCRIPTION AMP FACTOR 2-All AUX RELAY PANEL All 2-A13 AUX RELAY PANEL A13 2-AB-N 250 VDC VALVE CONTROL CENTER AB-N 2 ABD-A 600 VAC )EX@OR CONTROL CENTER ABD-A 2-ABD-B 600 VAC MOTOR CONTROL CENTER ABD-B LOW 2-ABD-D 600 VAC MOTOR CONTROL CENTER ABD-D 2-ABV-A 600 VAC MOTOR CONTROL CENTER ABV-A LOW 2-ABV-D 600 VAC MOTOR CONTROL CENTER ABV-D 2-ACRA 1 CONTROL ROOM AZR HANDLING SUBPANEL 41 2-ACRA-2 CONTROL ROOM AIR HANDLING SUBPANEL 82 2-AM-A 600 VAC MOTOR CONTROL CENTER AM-A 2-AM"D 600 VAC MOTOR CONTROL CENTER AM-D 2-ARA-2 REACTOR PROTECTION TRAIN A AUX RELAY CAB l2 2-AB-A 600 VAC MOTOR CONTROL CENTER AB A 2-AEV-A 600 VAC MOTOR CONTROL CENTER AZV-A 2-BC-A BATTERY CHARGER A FOR N TRAIN BATTERY 2-BC-A PNL BATTERY CHARGER A CONTROL BOX RIG (Nots 1) 2-BC-AB1 PLANT BATTERY BATT-AB BATTERY CHARGER gl , MED 2-BC-AB2 PLANT BATTERY BATT-AB BATTERY CHARGER 82 2 BC-B BATTERY CHARGER B FOR N TRAIN BATTERY 2 BC-B-PNL BATTERY CHARGER B CONTROL BOX (Nots 4) P 2-BC-CD1 PLANT BATTERY BATT-CD BATTERY CHARGER gl MED 2-BC-CD2 PLANT BATTERY BATT-CD BATTERY CHARGER $ 2 2-CRID-I-INV 120 VAC CONTROL ROOM INSTRUMENT DISTRIBUTION SYSTEM CHANNEL I INVERTER 2-CRID-ZZ"ZNV 120 VAC CONTROL ROOM INSTRUMENT DISTRIBUTION SYSTEM CHANNEL II INVERTER 2-CRID-ZZZ-ZNV 120 VAC CONTROL ROOM INSTRUMENT DISTRIBUTION SYSTEM CHANNEL IZZ INVERTER 2-CRID-ZV-INV 120 VAC CONTROL ROOM INSTRUMENT DISTRIBUTION SYSTEM CHANNEL IV INVERTER 2 DGAB AB EMERGENCY DIESEL GENERATOR CONTROL SUBPANEL MED/HI (Nots 2) 2-DGAB-INV AB EMERGENCY DIESEL GENERATOR INVERTER HI 2-DGAB X AB EMERGENCY DIESEL GENERATOR AUXILIARY SUBPANEL MED 2-DGCD CD EMERGENCY DIESEL GENERATOR CONTROL SUBPANEL MED/HZ (Nots 2) 2-DGCD-INV CD EMERGENCY DIESEL GENERATOR INVERTER HZ 2-DGCD-X CD EMERGENCY DIESEL GENERATOR AUXILIARY SUBPANEL 2-EFR EMERGENCY FIRE PANEL INSTRUMENT/RELAY RACK 2-EEC-A 600 VAC MOTOR CONTROL CENTER EEC A 2-EZC-B 600 VAC MOTOR CONTROL CENTER EEC B 2-EEC-C 600 VAC MOTOR CONTROL CENTER EZC-C 2-EEC-D 600 VAC MOTOR CONTORL CENTER EZC"D 2 GR1 GENERATOR PANEL REAR INSTRUMENT/RELAY RACK tl 2-GR2 GENERATOR PANEL REAR INSTRUMENT/RELAY RACK 82 2-HSD2R UNIT 2 HOT SHUTDOWN PANEL REAR RACK MED 2-LSZ-1 STEAM GENERATORS ll AND 44 LOCAL SHUTDOWN STATION RIG (Nots 1) 2-LSI-2 STEAM GENERATORS P2 AND t3 LOCAL SHUTDOWN STATION RIG (Nots 1) 2-LSZ 3 REACTOR COOLANT SYSTEM CHARGING AND LETDOWN LOCAL SHUTDOWN S TATION RIG (Note 1) 2 N21-RACK NUCLEAR INSTRUMENTATION CHANNEL I LOCAL INSTRUMENT RACK HZ 2-N23-RACK NUCLEAR INSTRUMENTATION CHANNEL ZIZ LOCAL INSTRUMENT RACK 2-NZS IZI NUCLEAR INSTRUMENTATION SYSTEM PROTECTION CHANNEL ZZZ CONTRO L PANEL 2-NSR NUCIEAR INSTRUMENTATZON SYSTEM REAR INSTRUMENT/RELAY RACK 2-PS-A 600 VAC MOTOR CONTROL CENTER PS-A 2-PS-D 600 VAC MOTOR CONTROL CENTER PS D 2-RPC-1 REACTOR PROTECTION CHANNEL I CAB klg2P3E4 2-RPC-2 REACTOR PROTECTION CHANNEL ZZ CAB 45P6P7 2-RPC-3 REACTOR PROTECTION CHANNEL ZZZ CAB 49P 10P 11 2-RPC-4 REACTOR PROTECTION CHANNEL ZV CAB t12P13 Appendix D Page 3 of 5

UNIT 2 AMPLIFICATION FACTORS FOR ESSENTIAL RELAY PANELS PANEL ID PANEL DESCRZPTION AMP FACTOR 2-RPS-A REACTOR PROTECTION AND SAFEGUARD ACTUATION TRAIN A CABINET 2-RPS-B REACTOR PROTECTION AND SAFEGUARD ACTUATION TRAIN B CABINET 2-RPSX-A REACTOR PROTECTION AND SAFEGUARD ACTUATION TRAIN A AUXILIARY CABINET 2-RPSX-B REACTOR PROTECTION AND SAFEGUARD ACTUATION TRAIN B AUXILIARY CABINET 2-SA STATION AVXZLIARIES CONTROL PANEL HED (Note 5) 2-SR1 STATION AUXILIARIES REAR INSTRUMENT/BELAY RACK $ 1 HED 2-SR2 STATION AUXILIARIES REAR INSTRUMENT/RELAY RACK 82 2-SR3 STATION AUXILIARIES REAR INSTRUMENT/RELAY RACK t3 2-SR4 STATION AUXILIARIES REAR INSTRUMENT/RELAY RACK 44 2-SSR ENGINEER SAFETY SYSTEM REAR INSTRUMENT/RELAY RACK 2 SWR NUCIEAR INSTRVMENTATION SOVRCE RANGE N21 INSTRVMENT/RELAY RACK 2-T21A 4KV T21A SWZTCHGEAR MED (Note 3) 2"T21B 4KV T21B SWITCHGEAR HED (Note 3) 2-T21C 4KV T21C SWITCHGEAR MED (Note 3) 2- T21D 4KV T21D SWITCHGEAR HED (Note 3) 2-TPP TURBINE DRIVEN AVX PEEDPUMP SUBPANEL HED 2-TRB TVRBINE PANEL REAR ZNSTRUMENT/RELAY RACK B 2 TRD TURBINE PANEL REAR INSTRUMENT/RELAY RACK D 2-TRE TURBINE FANEL REAR INSTRUMENT/REIAY RACK E 2-WRR CONTROL ROOM WEST INSTRUMENT RELAY RACK Note 1 These panels are small wall mounted boxes for which the SCEs concluded no amplification is required Note 2 The sides of these panels were classified as medium amplification, the rear was classified as high Note 3 The SCEs judged the switchgear instrument compartments to be medium amplification because of the switchgears split compartment design Note 4 See page 5 of 5 for 2-BC-B-PNL panel amplification justification Note 5 The SA panel terminal block wall is high amplification Appendix D Page 4 of 5

c,'Ntespblof ARS: c',XtettpXaxs 5 Damping'8,658 EDASP i,i xl2'x6'x2/16'ox 12 TRS'c,IitemhauxII33 5 Damping,'8, 858 4,58 3 88 A c 2x2xI/O nngln (Ilp) c (g) e 2,86 1 I/2 xxpnhxIOn 1,68 nnnhor (Ilp Sxciiin X-X 8,68 8,168 1,668 18,8 188,6 Freluencg (Hz) Figure 2a 2-BC-B-PNL outline Figure 2b 2-BC-B-PNL floor response spectrum (FRS) and in-cabinet drawing. response spectrum (ICRS) xx nl

  'xx
  'xx                                                                                      D.C. Cook A Relay Seismic Demand 0   O Ul  xx                                                                                                            September 1995 0 X                                                                                                                         p13/1 3 C7 xn

APPENDIX E ESSENTXAL RELAY CAPACXTY VERSUS DEMAND SUMMARIES UNIT 1 ESSENTIAL RELAY LIST PAGES 1-21 UNIT 2 ESSENTIAL RELAY LIST PAGES 22-42

UNIT 1 ESSENTIAL RE ACITY'S DEMAND

SUMMARY

DEMAND DEMAND BLDG/ PANEL (PEAK) (PEAK) (ZPA) (ZPA) CAPACITY RELAY TAG NUMBER MODEL NUMBER PANEL ELEV AMP LVI 4-16 HZ 4 16 HZ >33 HZ. >33 HZ BASIS NOTES 1-100CR-AB AIR PAX 206B4425-004 DGAB (REAR) DG587 HI 1 Sg 13g N/A N/A F & H 60149 22 1-100CR-CD AIR PAX 206B4425-004 DGCD (REAR) DG587 HI Sg 13g N/A N/A F & H 60149 22 1-12-OSTA GE 12HPA151A9H DGCD-X DG587 3.74g Sg 1.35g 2g G E RN150 14, 17 1-12-OSTB GE 12HFA151A9H DGAB-X DG587 3.74g 5g 1.35g 2g G E. RN150 14, 17 1-12-SPSA1 GE 12HFA151A9H DGCD-X DG587 3.74g 5g 1.35g 2g G.E RN150 14, 17 1-12-SPSA2 GE 12HFA151A9H DGCD-X DG587 3.74g Sg 1.35g 2g G.E RN150 14, 17 1-12-SPSB1 GE 12HFA151A9H DGAB-X DG587 3.74g 5g 1.35g 2g G E RN150 14, 17 1-12"SPSB2 GE 12HFA151A9H DGAB-X DG587 3.74g 5g 1.35g 2g G.E. RN150 14, 17 1-12X-SPSA2 GE 12HFA151A1H DGCD (SIDE) DG587 3.74g 5g 1.35g 2g G E RN150 14,17,22 1-12X-SPSB2 GE 12HFA151A1H DGAB (SIDE) DG587 3.74g Sg l. 35g 2g G E. RN150 14,17,22 1-12X-TDFP GE 12HFA151A1H TRB AUX633 4.46g 5g 1.49g 2g G.E RN150 14 1-19-1-DGAB GE 12HFA151A1H DGAB (SIDE) DG587 1.95g 3g 1.33g 1.8g GERS TG 19 1, 14, 17~22 1-19-1-DGCD GE 12HFA151A1H DGCD (SIDE) DG587 1.95g 3g 1.33g 1.8g GERS TG 19 1,14~17~22 1-19-DGAB GE 12HFA151A1H DGAB (SIDE) DG587 1.95g 3g 1.33g 1. Sg GERS TG 19 1, 14, 17~22 1-19-DGCD GE 12HFA151A1H DGCD (SIDE) DG587 1.95g 3g 1.33g 1.8g GERS TG 19 lp14,17,22 1-1X-DGAB GE 12HFA151A1H SR2 AUX633 4.46g 5g 1.49g 2g G.E. RN150 14 1-1X-DGCD GE 12HFA151A1H SR4 AUX633 4.46g 5g 1.49g 2g G.E. RN150 14 1-20X-CCM-451-CL CUTLER HAIQKR A50 AM-D AUX633 2.97g 4.5g .99g 2 'g GERS-CON 3 5 1-20X-CCM-452-CL CUTLER HAMMER A50 AM-A AUX633 2.97g 4.5g .99g 2 'g GERS-CON.3 5 1-20X-CCM-453-CL CUTLER HAMMER A50 AM-D AUX633 2.97g 4.5g .99g 2 'g GERS-CON.3 1-20X-CCM-454-CL CUTLER HAIR A50 AM-A AUX633 2.97g 4.5g .99g 2 'g GERS-CON.3 1-20X-CCM-458-CL CVTLER HAMMER A50 AM-D AUX633 2.97g 4.5g .99g 2 'g GERS-CON 3 1-20X-CCM-459-CL CUTLER KQQKR A50 AM-A AUX633 2.97g 4.5g ~ 99g 2 7g GERS CON 3 1-20X-CMO-410-CL CUTLER HAMMER A50 AM-D AUX633 2.97g 4.5g .99g 2 'g GERS-CON.3 1-20X-CMO-410-OP CUTLER HAMMER A50 AM-D AVX633 2.97g 4.5g .99g 2 7g GERS-CON 3 1-20X-CMO-411-CL CUTLER HAMMER A50 AM-D AUX633 2.97g 4.5g .99g 2 7g GERS-CON.3 1-20X-CMO-412-CL CUTLER KQQKR A50 AM-D AUX633 2.97g 4.5g .99g 2 'g GERS-CON 3 1-20X-CMO-413-CL CUTLER HAMMER A50 AM-A AUX633 2.97g 4.5g .99g 2 'g GERS-CON.3 I-20X-CMO-414-CL CUTLER BAKER A50 AM-A AUX633 2.97g 4.5g .99g 2 'g GERS-CON 3 1-20X-CMO-415-CL CUTLER HAMMER A50 AM-D AUX633 2.97g 4.5g .99g 2 'g GERS-CON 3 1-20X-CMO-416-CL CUTLER HAMMER A50 AM-A AUX633 2.97g 4.5g ~ 99g 2 7g GERS-CON 3 1-2 OX-CMO-4 19-OP CUTLER HAMMER A50 AM-D AUX633 2.97g 4.5g .99g 2 ~ 7g GERS-CON 3 I-20X-CMO-420-CL CUTLER HAMMER A50 AM A AUX633 2.97g 4.5g .99g 2 'g GERS-CON.3 I-20X-CMO-420-OP CUTLER KQ9KR A50 AM-A AUX633 2.97g 4.5g .99g 2 'g GERS-CON.3 1-20X-CMO-429-OP CUTLER KQQKR A50 AM-A AVX633 2.97g 4.5g .99g 2 'g GERS-CON.3 1-20X-FMO-211-CL CUTLER HAlQKR C80 AB-N AUX587 2.49g 4.5g .90g 2 'g GERS-CON 3 1-20X-FMO-212-CL CUTLER HAMMER A50 AZV-A AVX587 2.49g 4.5g .90g 2 'g GERS CON 3 Appendix E Page 1 ot 43

UNIT 1 ESSENTIAL RE ACITY VS DEMAND

SUMMARY

DEMAND BLDG/ SCR (PEAK) (PEAK) (ZPA) (ZPA) CAPACITY RELAY TAG NUMBER MODEL NUMBER PANEL ELEV LVL 4-16 HZ 4-16 HZ >33 HZ >33 HZ BASIS NOTES 1-20X-FMO-221-CL CUTLER HAMMER C80 AB-N AUX587 2 2.49g 4.5g .90g 2 7g GERS-CON 3 5 1-20X-FMO-222-CL CUTLER HAMMER A50 EZC-D DG613 2.97g 4.5g .99g 2 7g GERS-CON.3 5,17,20 1-20X-FMO-231-CI CUTLER KUQKR C80 AB-N AUX587 2.49g 4.5g .90g 2 'g GERS-CON.3 5 1"20X-FMO-232-CL 1-20X-FMO-241-CL CUTLER KUQKR A50 EZC-D DG613 2.97g 4.5g ~ 99g 2 'g GERS-CON.3 5,17,20 CUTLER HAMMER C80 AB-N AUX587 2.49g 4.5g .90g 2 7g GERS-CON.3 1-20X-FMO-242-CI CUTLER KQQKR A50 AZV-A AUX587 2.49g 4.5g .90g 2 ~ 7g GERS-CON.3 1-20X-ICM-111-OP 1-20X-ICM-129-OP CUTLER HAMMER A50 EZC-C DG613 2.97g 4.5g .99g 2 'g GERS-CON.3 5, 17,20 CUTLER HAMMER A50 EZC-C DG613 2.97g 4.5g .99g 2 7g GERS-CON.3 Sp17,20 1-20X-ICM-250-OP CUTLER HAMMER A50 AM-D AUX633 2.97g 4.5g .99g 2 'g GERS-CON.3 5 1-20X-ICM-251-OP CUTLER HAMMER A50 AZV-A AUX587 2.49g 4.5g .90g 2 7g GERS-CON 3 1-20X-ICM-260-CL CUTLER IUUQKR A50 ABV-D AUX587 2.49g 4.5g .90g 2 ~ 7g GERS-CON.3 1-20X-ICM-265-CL CUTLER HAMMER A50 ABV-A AUX587 2.49g 4.5g .90g 2 ~ 7g GERS-CON.3 1-20X-ICM-305-OP CUTLER KUQKR A50 ABV-D AUX587 2.49g 4.5g .90g 2 7g GERS-CON.3 1-20X-ICM-306-OP CUTLER HAMMER A50 ABV-A AUX587 2.49g 4.5g .90g 2 7g GERS-CON.3 1-20X-ICM-311-CL 1-20X-ICM-321-CL CUTLER HAMMER A50 ABV-D AUX587 2.49g 4.5g .90g 2 'g GERS-CON 3 CUTLER HAMMER A50 ABV-A AUX587 2.49g 4.5g .90g 2 7g GERS-CON.3 1-20X-IMO-314-OP CUTLER HlUQKR A50 ABV-D AUX587 2.49g 4.5g .90g 2 7g GERS-CON.3 1-20X-IMO-128-OP CUTLER HAMMER A50 EZC-B DG613 2.97g 4.5g .99g 2 ~ 7g GERS-CON.3 5, 17,20 1-20X-IMO 210-OP CUTLER HAMMER A50 ABV-D AUX587 2.49g 4.5g .90g 2 ~ 7g GERS-CON.3 5 1-20X-IMO-211-OP CUTLER KUQKR A50 ABV D AUX587 2.49g 4.5g .90g 2 7g GERS-CON.3 1 20X-IMO-215-CL CUTLER HAMMER A50 ABV-D AUX587 2.49g 4.5g .90g 2 7g GERS-CON ~ 3 I-20X-IMO-220-OP CUTLER IUUQKR A50 ABV-A AUX587 2.49g 4.5g .90g 2 ~ 7g GERS-CON 3 1-20X-IMO-221-OP CUTLER HAMMER A50 ABV-A AUX587 2.49g 4.5g .90g 2 7g GERS-CON 3 1-20X-IMO-225-CL CUTLER HAMMER A50 ABV-A AUX587 2.49g 4.5g .90g 2 ~ 7g GERS-CON.3 1-20X-IMO-255-OP CUTLER HAMMER A50 AM-D AUX633 2.97g 4.5g .99g 2,7g GERS-CON.3 1-20X-IMO-256-OP CUTLER HAMMER A50 AZV-A AUX587 2.49g 4.5g .90g 2 7g GERS-CON.3 1-20X-IMO-261-CL CUTLER HAMMER A50 AZV-A AUX587 2.49g 4.5g .90g 2 ~ 7g GERS-CON ~ 3 1-20X-IMO-262-CL CUTIER HAMMER A50 ABV-D AUX587 2.49g 4.5g .90g 2 'g GERS-CON.3 1-20X-IMO-263-CL 1-20X-IMO-270-CL CUTLER HAMMER A50 ABV-A AUX587 2.49g 4.5g .90g 2 'g GERS-CON.3 CUTLER HAMMER A50 ABV-D AUX587 2.49g 4.5g .90g 2 7g GERS-CON 3 1-20X-IMO-275-CL CUTLER HAMMER A50 ABV-A AUX587 2.49g 4.5g .90g 2 'g GERS-CON.3 1-20X-IMO"310-CL 1-20X-IMO-315-OP CUTLER HAMMER A50 ABV-D AUX587 2.49g 4.5g .90g 2 'g GERS-CON.3 CUTLER HAMMER A50 EZC-D DG613 2.97g 4.5g .99g 2 7g GERS-CON 3 5, 17,20 1-20X-IMO-316-CL CUTLER HAMMER A50 EZC C DG613 2.97g 4.5g .99g 2 7g GERS-CON.3 5, 17,20 1-20X-IMO-320-CL CUTLER HAMMER A50 ABV-A AUX587 2.49g 4.5g .90g 2 7g GERS-CON 3 5 1-20X-IMO-324-OP CUTLER HAMMER A50 AZV-A AUX587 2.49g 4.5g .90g 2 ~ 7g GERS-CON.3 1-20X-IMO-325-OP CUTLER HAMMER A50 EZC-A DG613 2.97g 4.5g .99g 2 ~ 7g GERS-CON.3 5,17,20 Appendix E Page 2 of 43

VNIT 1 ESSENTIAL RE ACITY VS ~ DEMAND

SUMMARY

BLDG/ PANEL SCR (PEAK) (PEAK) (ZPA) (ZPA) CAPACITY RELAY TAG NUMBER MODEL NUMBER PANEL ELEV LVL 4-16 HZ 4-16 HZ >33 HZ >33 HZ BASIS NOTES 1-20X-IMO-326-CL CUTLER HAMMER A50 EZC-B DG613 2 2.97g 4.5g .99g 2 'g GERS-CON.3 5~17,20 I-20X-IMO-330-OP CUTLER HAMMER A50 AM-D AVX633 2.97g 4.5g .99g 2 'g GERS-CON. 3 1-20X-IMO-331-OP CUTLER HAMMER A50 AM-A AUX633 2.97g 4.5g .99g 2 'g GERS CON.3 1-20X-IMO-340-0P CUTLER HAMMER A50 AM-D AUX633 2.97g 4.5g .99g 2 'g GERS-CON 3 1-20X-IMO-350-OP CUTLER HAMMER A50 AM-A AUX633 2.97g 4.5g .99g 2 'g GERS-CON. 3 1 20X-IMO-360-OP CUTLER HAMMER A50 ABV D AVX587 2.49g 4.5g .90g 2 'g GERS-CON.3 1-20X-IMO-361-OP CUTLER HAMMER A50 ABV-D AVX587 2.49g 4.5g .90g 2 'g GERS-CON.3 1-20X-IMO-362-OP CUTLER HAMMER A50 ABV-A AUX587 2.49g 4.5g .90g 2 'g GERS-CON.3 1-20X-IMO-390-CL CUTLER HAMMER A50 ABV-D AUX587 2.49g 4.5g .90g 2 7g GERS-CON.3 1-20X-IMO-51-CL CUTLER HAYMER A50 EZC-C DG613 2.97g 4.5g .99g 2 'g GERS-CON 3 Sg17,20 1-20X-IMO-52-CL CUTLER HAMMER A50 EZC-B DG613 2.97g 4.5g .99g 2 'g GERS-CON.3 5,17~20 1-20X-IMO-53-CL CUTLER HAMMER A50 EZC-D DG613 2.97g 4.5g .99g 2 'g GERS-CON.3 5,17,20 1-20X-IMO-54-CL CUTLER HAMMER A50 EZC-A DG613 2.97g 4.5g .99g 2 'g GERS-CON.3 5g 17,20 1-20X-MCM-221-CL CUTLER HAMMER A50 AM-A AVX633 LOW 2.97g 4.5g .99g 2 'g GERS-CON.3 1-20X-MCM-231-CL CUTLER HAKlER A50 AM-D AUX633 2.97g 4.5g .99g 2 'g GERS-CON.3 1-20X-NMO-151-CL CUTLER HAMMER A50 EZC-A DG613 2.97g 4.5g .99g 2 'g GERS-CON.3 5,17,20 1-20X-NMO-152-CL CUTLER HAY>>4ER A50 EZC-B DG613 2.97g 4.5g .99g 2 7g GERS-CON.3 5,17,20 1-20X-NMO-153-CL CUTLER HAY>>>>ER A50 EZC-D DG613 2.97g 4.5g .99g 2 'g GERS-CON.3 5,17,20 1-20X-QCM-250-CL CUTLER HAMMER A50 EZC-D DG613 2.97g 4.5g .99g 2 'g GERS-CON.3 Sp 17,20 1-20X-QCM-350-CL CUTLER HAMMER A50 ABV-A AUX587 2.49g 4.5g .90g 2 'g GERS-CON 3 1-20X-QMO-225-CL CUTLER HAYMER A50 ABV-D AUX587 2.49g 4.5g .90g 2 'g GERS-CON.3 1-20X-QMO-226-CL CVTLER HAMMER A50 ABV A AUX587 2.49g 4.5g .90g 2 'g GERS-CON.3 1 20X-QMO-410-OP CUTLER K@0(ER A50 ABV-A AUX587 2.49g 4.5g .90g 2 'g GERS-CON.3 1-20X-QMO-451-CL CUTLER KU0lER A50 AM-D AUX633 2.97g 4,5g .99g 2 'g GERS CON.3 1 20X-QMO-452-CL CVTLER HAMMER A50 AZV-A AUX587 2.49g 4.5g .90g 2 'g GERS-CON.3 1 20X-SEL GE 12HPA151ASH SSR AUX633 4.46g 5g 1.49g G.E- RN150 2g 14 1-20X-SER GE 12HFA151ASH SSR AUX633 4.46g Sg 1.49g G.E ~ RN150 2g 14 1-20X-SIE-L CUTLER HAYMER A50 PS-D SH 594 2.58g 4.5g .90g 2 ~ 7g GERS-CON 3 5,21 1-20X-SIE-R CUTLER HAMMER A50 PS-D SH 594 2.58g 4.5g .90g 2 'g GERS-CON. 3 5,21 1-20X-SIW-L CUTLER HAMMER A50 PS-A SH 594 2.58g 4.5g .90g 2 'g GERS-CON 3 5,21 1-20X-SIW-R CUTLER HAl0lER A50 PS-A SH 594 2.58g 4.5g .90g 2 'g GERS-CON 3 5,21 1-20X-SOE-L CUTLER HAMMER A50 PS-D SH 594 2.58g 4.5g .90g 2 'g GERS CON.3 5,21 1-20X-SOE-R CUTLER HAMMER A50 PS-D SH 594 2.58g 4.5g .90g 2 'g GERS-CON 3 5,21 1 20X-SOW-L CUTLER ~>> A50 PS-A SH 594 2.58g 4.5g .90g 2 7g GERS-CON.3 5,21 1-20X-SOW-R CUTLER HAMMER A50 PS-A SH 594 2.58g 4.5g .90g 2 'g GERS-CON.3 5,21 1-20X-SWL GE 12HPA151ASH SSR AUX633 4.46g Sg 1.49g 2g G E RN150 14 1-20X-SWR GE 12HFA151ASH SSR AUX633 4.46g 1.49g 5g 2g G.E. RN150 14 Appendix E Page 3 oi 43

UNIT 1 ESSENTIAL RE ACITY VS. DEMAND

SUMMARY

BLDG/ SCR (PEAK) (PEAK) (ZPA) (ZPA) CAPACITY RELAY TAC NUMBER MODEL NUMBER PANEL ELEV IVL 4-16 HZ 4"16 HZ >33 HZ >33 HZ BASIS NOTES 1 20X-TDTV-CL CUTLER HAMMER CBO AB-N AUX587 2 2.49g 4.5g .90g 2 'g GERS-CON 3 5 I-20X-WYA)-701-CL CUTLER HAMMER A50 PS-D SH 594 2.58g 4.5g .90g 2 'g GERS-CON. 3 5,21 1-20X-WMO-701-OP CUTLER HAMMER A50 PS-D SH 594 2.58g 4.5g 90g 2 7g GERS-CON.3 5,21 1-20X-WMO-702-CL CUTLER HAMMER A50 PS-A SH 594 2.58g 4.5g .90g 2 ~ 7g GERS-CON 3 5,21 1-20X-WMO"702-OP CUTLER HAMMER ASO PS-A SH 594 2.58g 4.5g .90g 2 ~ 7g GERS-CON.3 5,21 1-20X-WMO-705-CL CUTLER HAMMER A50 ABD-A DG587 2.49g 4.5g .90g 2 'g GERS-CON.3 5,17 1-20X-WMO-707-CL CUTLER HAMMER A50 ABD-D DG587 2.49g 4.5g ~ 90g 2 7g GERS-CON.3 5,17 1-20X-WMO-711-CL CUTLER HAMMER A50 AM-D AUX633 2.97g 4.5g .99g 2 ~ 7g GERS-CON.3 1-20X-WMO-713-OP CUTLER HAMMER ASO AM-D AUX633 2.97g 4.5g .99g 2 ~ 7g GERS-CON.3 1-20X-WMO-715-CL CUTLER HAMMER A50 AZV-A AVX587 2.49g 4.5g .90g 2 ~ 7g GERS-CON.3 1-20X-WMO-717-OP CUTLER HAMMER A50 AZV-A AUX587 2.49g 4.5g .90g 2 ~ 7g GERS-CON.3 1-20X-WMO-721-CL CUTLER HAMMER ASO ABD-A DC587 2.49g 4.5g .90g 2 'g GERS-CON 3 5,17 1 20X-WMO-723-CL CUTLER HAMMER A50 ABD-D DG587 2.49g 4.5g .90g 2 'g GERS-CON 3 5,17 1-20X-WMO-725-CL CUTLER HAMMER ASO ABD-D DG587 2.49g 4.5g .90g 2 7g GERS-CON.3 5,17 I-20X-WMO-727-CL CUTLER HAMMER ASO ABD-A DC587 2.49g 4.5g .90g 2 'g GERS-CON 3 5,17 1" 20X-WMO-731-CL CUTLER HAMMER A50 AN-D AVX633 2.97g 4.5g .99g 2 'g GERS-CON.3 1-20X-WMO-733-CL CUTLER HAY%BR A50 AM-D AUX633 2.97g 4.5g .99g 2 7g GERS-CON.3 1-20X-WMO-733-OP CUTLER HAMMER ASO AM-D AVX633 2.97g 4.5g .99g 2 ~ 7g GERS-CON 3 1"20X WMO-735-CL CUTLER HAMMER A50 AZV-A AUX587 2.49g 4.5g .90g 2 ~ 7g GERS CON.3 1-20X-WMO-737-CL CUTLER HAMMER A50 AZV-A AUX587 2.49g 4.5g .90g 2 'g GERS-CON 3 I-20X-WYd)-737-OP CUTLER HAYMER A50 AZV-A AUX587 2.49g 4.5g .90g 2 'g GERS-CON.3 1-20X-WMO-744-OP CUTLER HAMMER ASO ABV-A AUX587 2.49g 4.5g .90g 2 7g GERS-CON.3 1-20X-WMO-753-0P CUTLER HAMMER A50 AZ-BC AUX609 2.70g 4.5g .99g 2 'g GERS-CON.3 5,17 1-20X-WMO-754-OP CUTLER HAMMER A50 ABV-D AUXSB7 2.49g 4.5g .90g 2 'g GERS-CON.3 5 1-23X2-DCAB GE 12HFA151A18 DGAB (SIDE) DG587 3.74g Sg 1.35g 2g C.E. RN150 14, 17,22 1-23X2-DCCD GE 12HFA151A1H DGCD (SIDE) DC587 3 74g 5g 1.35g 2g C.E. RN150 14, 17,22 1-27X-T11A GE 12HFA151A1H SR1 AUX633 4.46g 5g 1.49g 2g G E RN150 14 1-27X-T11B CE 12HFA151A18 SR2 AUX633 4.46g 5g 1. 49g 2g G E RN150 14 1-27X-T11C GE 12HFA151A1H SR4 AVX633 4.46g Sg 1.49g 2g C.E. RN150 14 1-27X-T11D GE 12HFA151A1H GR1 AUX633 4.46g 5g 1.49g 2g G E RN150 14 1-33X-WMO-721 CH D26MR44B DGAB (SIDE) DG587 3.74g 6 '8g 1.35g 2.79g F 6 8 61107 17,22 1-33X-WMO-723 CH D26MR44B DCAB (SIDE) DG587 3.74g 6.98g 1.35g 2o79g F 8 8 61107 17 i 22 I-33X-WMO-725 CH D26MR44B DGCD (SIDE) DG587 3.74g 6.98g 1.35g 2.79g F 6 8 61107 17, 22 1-33X-WMO-727 CH D26MR44B DGCD (SIDE) DG587 3.74g 6.98g 1.35g 2.79g F & 8 61107 17, 22 1-4-TDTV ASCO 2506 TFP TVR591 Bg 9g N/A N/A GERS TC 18 14 1-42-2-DGAB GE 12HFA151A18 DGAB (SIDE) DG587 3.74g Sg 1.35g G.E. RN150 2g 14,17,22 1"42-2 DCCD GE 12HFA151A1H DCCD (SIDE) DG587 3.74g 5g 1.35g G.E. RN150 2g 14,17,22 Appoadix E Pago 4 of 43

UNIT 1 ESSENTIAL RE ACITY VS.

SUMMARY

DEMAND BLDG/ PANEL SCR (PEAR) (PEAK) (EPA) (ZPA) CAPACITY RELAY TAG NUMBER MODEL NUMBER PANEL ELEV LVL 4-16 HE 4 16 HS >33 HS >33 HE BASIS NOTES 1-42-3-DGAB GE 12HFA151A1H DGAB (SIDE) DG587 2 3.74g Sg 1.35g 2g G.E RN150 14,17,22 1-42-3-DGCD GE 12HFA151A1H DGCD (SIDE) DG587 3.74g Sg 1.35g 2g G E RN150 14,17,22 1-42-4-DGAB GE 12HFA151A1H DGAB (SIDE) DG587 3.74g 5g 1.35g 2g G E RN150 14,17,22 1-42-4-DGCD GE 12HFA151A1H DGCD (SIDE) DG587 3.74g Sg 1.35g 2g G E RN150 14,17,22 1-42-5-DGAB GE 12HFA151A1H DGAB (SIDE) DG587 1.95g 3g 1.33g 1.8g GERS TG 19 lg14,17,22 1-42-5-DGCD GE 12HFA151A1H DGCD (SIDE) DG587 1.95g 3g 1. 33g 1.8g GERS TG 19 1~14,17,22 1 42-6-DGAB GE 12HFA151A1H DGAB (SIDE) DG587 3.74g 5g 1.35g 2g G.E. RN150 14,17,22 1-42-6-DGCD GE 12HFA151A1H DGCD (SIDE) DG587 3.74g Sg 1.35g 2g G-E- RN150 14,17,22 1-42-7-DGAB GE 12HFA151A1H DGAB (SIDE) DG587 3.74g 5g 1.35g 2g G.E RN150 14,17,22 1-42-7-DGCD GE 12HFA151A1H DGCD (SIDE) DG587 3.74g 5g 1.35g 2g G.E RN150 14,17,22 1-42 8-DGAB GE 12HFA151A1H DGAB (SIDE) DG587 3.74g 5g 1.35g 2g G E RN150 14,17,22 1-42-8-DGCD GE 12HFA151A1H DGCD (SIDE) DG587 3.74g 5g 1.35g 2g G.E. RN150 14, 17,22 1-43X-BLI-110 CH D40RR34 LSZ-1 AUX612 RIG Sg 10g N/A N/A GERS TG 17 1-43X-BLI-120 CH D40RR34 I SZ-2 AUX591 RIG Sg 10g N/A N/A GERS TG 17 1-43X-BLZ 130 CH D40RR34 LSZ-2 AUX591 RIG Sg 10g N/A N/A GERS TG 17 1-43X-BLI-140 CH D40RR34 LSZ-1 AUX612 RIG Sg 10g N/A N/A GERS TG 17 1-43X-DGABCT CH D40RR43 DGAB-X DG587 8g 10g N/A N/A GERS TG 17 1-43X-DGCDCT CH D40RR43 DGCD-X DG587 8g 10g N/A N/A GERS TG 17 1-43X-NLI-151 CH D40RR34 LSI-3 AUX587 RIG 8g 10g N/A N/A GERS TG 17 1-43X-NPS-122 CH D40RR34 LSZ-3 AUX587 Sg 10g N/A N/A GERS TG 17 I-43X-QFZ-200 CH D40RR34 LSZ-3 AUX587 Sg 10g N/A N/A GERS TG 17 1-43X1-DGABCT CH D40RR43 DGAB-X DG587 Bg 10g N/A N/A GERS TG 17 I-43X1-DGCDCT CH D40RR43 DGCD-X DG587 8g 10g N/A N/A GERS TG 17 1-43X1-DGSAB GE 12HFA151A1H DGAB-X DG587 1.95g 3g 1.33g 1.8g GERS TG 19 1,14,17 1-43X1-DGSCD GE 12HFA151A1H DGCD-X DG587 1.95g 3g 1.33g 1.8g GERS TG 19 1,14,17 1-43X3-DGSAB GE 12HFA151A1H DGAB-X DG587 3.74g Sg 1.35g 2g G E RN150 14, 17 1-43X3-DGSCD GE 12HFA151AlH DGCD-X DG587 3 74g Sg 1.35g 2g G.E. RN150 14, 17 1-43X4-DGSAB GE 12HFA151A1H DGAB-X DG587 3.74g Sg 1 ~ 35g 2g G.E. RN150 14, 17 1-43X4-DGSCD GE 12HFA151A1H DGCD-X DG587 3.74g Sg 1.35g 2g G.E RN150 14, 17 1-5-ACRAl GE 12HFA151ASH ACRA-1 AUX650 4.41g Sg 1.53g 2g G E RN150 14 1 5 ACRA2 GE 12HFA151ASH ACRA-2 AUX650 4.41g Sg 1.53g 2g G.E. RN150 14 1-5-TA2 GE 12HFA151A1H AUX633 4.46g Sg 1.49g 2g G.E. RN150 14 1-5-TA4 GE 12HFA151A1H AUX633 4.46g 5g 1.49g 2g G E. RN150 14 1-5-TA5 GE 12HFA151A1H SSR AUX633 4.46g Sg 1.49g 2g G E RN150 14 I-5-TA7 GE 12HFA151A1H SSR AUX633 4.46g Sg 1.49g 2g 0 E RN150 14 1 5-TAS GE 12HFA151A1H SSR AUX633 4.46g Sg 1.49g 2g G E RN150 14 1-5-TD10 GE 12HFA151A1H SSR AUX633 4.46g Sg 1.49g 2g G.E. RN150 14 Appendix E Page 5 of 43

UNIT 1 ESSENTIAL RE DEMAND

SUMMARY

DEMAND DEMAND BLDG/ PANEL SCR (PEAK) (PEAK) (ZPA) (ZPA) CAPACITY RELAY TAG NUMBER MODEL NUMBER PANEL ELEV LVL 4-16 HZ 4-16 HZ >33 HZ. >33 HZ BASIS NOTES 1" 5-TD11 GE 12HFA151A18 SSR AUX633 2 4.46g 5g 1.49g G.E RN150 2g 14 1-5-TD3 GE 12HFA151A1H SSR AUX633 4.46g Sg 1.49g 2g G E RN150 14 1-5-TD6 GE 12HFA151A1H SSR AUX633 4.46g 5g 1.49g 2g G E. RN150 14 1-5-TD7 GE 12HFA151A1H SSR AUX633 4.46g Sg 1.49g 2g G.E RN150 14 1-50/50N-TA2 GE 12PJCllxlA T11A2 DG609 4.05g Sg 1.49g 3g GERS B-92 17 1-50/50N-TAS GE 12PJC11X1A T11A5 DG609 4.05g Sg l. 49g 3g GERS B-92 17 1-50/50N-TA7 GE 12PJCllxlA T11A7 DG609 4.05g Sg l. 49g 3g GERS B-92 17 1-50/50N-TAB GE 12PJC11X1A T11AS DG609 4.05g 5g 1.49g 3g GERS B-92 17 1-50/50N-TD10 GE 12PJCllxlA T11D10 DG609 4.05g Sg 1.49g 3g GERS B-92 17 1-50/50N-TD11 GE 12PJC11X1A TllD11 DG609 4.05g 5g 1.49g 3g GERS B-92 17 1-50/50N-TD3 GE 12PJC11X1A T11D3 DG609 4.05g 5g 1.49g 3g GERS B-92 17 1-50/50N-TD7 GE 12PJCllxlA T11D7 DG609 4.05g Sg 1.49g 3g GERS B-92 17 1-50N-T11A GE 12PJC11AV1A T11A10 DG609 4.05g Sg 1.49g 3g GERS B-92 17 1-50N-T11B GE 12PJC11AV1A T11B3 DG609 4.05g Sg 1.49g 3g GERS B-92 17 1-50N-TllC GE 12PJC11AVlA T11C4 DG609 4.05g 5g 1.49g 3g GERS B-92 17 1-50N-T11D GE 12PJC11AV1A T11D2 DG609 4.05g 5g 1.49g 3g GERS B-92 17 1-51-DGAB-1 GE 12IAC51A101A A-11 AUX633 4.46g 7g 1.49g 4.2g GERS B-75 13,16 1-51-DGAB-3 GE 12IAC51A101A A-11 AUX633 4.46g 7g 1.49g 4.2g GERS B-75 13,16 1-51-DGCD-1 GE 12IAC51A101A A-13 AUX633 4.46g 7g 1.49g 4.2g GERS B-75 13,16 1-51-DGCD-3 GE 12IAC51A101A A-13 AUX633 4.46g 7g 1.49g 4.2g GERS B-75 13,16 1-51-T11A-1 GE 12IAC52A101A A-11 AUX633 4.46g 7g l. 49g 4.2g GERS B-75 13,16 1-51-T11A-3 GE 12IAC52A101A A-11 AUX633 4.46g 7g 1.49g 4.2g GERS B-75 13,16 1-51-T11B-1 GE 12IAC52A101A AUX633 4.46g 7g l. 49g 4.2g GERS B-75 13,16 1-51-T11B-3 GE 12IAC52A101A AUX633 4.46g 7g 1.49g 4.2g GERS B-75 13'6 1-51-Tllc-1 GE 12IAC52A101A A-13 AUX633 4.46g 7g 1.49g 4.2g GERS B-75 13, 16 1-51-Tllc-3 GE 12IAC52A101A A-13 AUX633 4.46g 7g 1.49g 4.2g GERS B-75 13, 16 1-51-T11D-1 GE 12IAC52A101A A-13 AUX633 4.46g 7g l. 49g 4.2g GERS B-75 13, 16 1-51-T11D-3 GE 12IAC52A101A A-13 AUX633 4.46g 7g 1.49g 4.2g GERS B-75 13,16 1-51-TAll-1 GE 12IAC51A2A T11A11 DG609 4.05g 7g 1.49g 4.2g GERS B-75 13,16,17 1-51-TA11-3 GE 12IAC51A2A T11A11 DG609 4.05g 7g 1.49g 4.2g GERS B-75 13,16,17 1-51-TA2 GE 12IAC66A1A T11A2 DG609 4.05g 6g 1.49g 3.6g GERS TG 11 13, 17 1-51MA5 GE 12IAC66A1A T11A5 DG609 4.05g 6g 1.49g 3.6g GERS TG 11 13,17 1-51-TA7 GE 12IAC66A1A T11A7 DG609 4.05g 6g 1.49g 3.6g GERS TG 11 13,17 1-51-TAS GE 12IAC66A1A T11AS DG609 4.05g 6g 1.49g 3.6g GERS TG 11 13, 17 1-51-TD10 GE 12IAC66A1A T11D10 DG609 4.05g 6g 1.49g 3.6g GERS TG 11 13, 17 1-51-TD11 1-51-TD3 GE 12IAC66A1A T11D11 T11D3 DG609 4.05g 6g l. 49g 3 'g GERS TG 11 13, 17 GE 12IAC66A1A DG609 4.05g 6g 1.49g 3.6g GERS TG 11 13, 17 Appendix E Page 6 of 43

UNIT 1 ESSENTIAL RELc ACITY VS'EMAND

SUMMARY

CAP BLDG/ PANEL SCR (PEAK) (PEAK) (ZPA) (ZPA) CAPACITY RELAY TAG NUMBER MODEL NUMBER PANEL LVL 4-16 HZ 4" 16 HZ >33 HZ >33 HZ BASIS NOTES 1-51-TD7 GE 12IAC66A1A T11D7 DG609 MED 2 4.05g 6g 1. 49g 3.6g GERS TG 11 13'7 1-51-TD8-1 GE 12IAC51A2A T11DS DG609 4.05g 7g 1.49g 4.2g GERS B-75 13, 16, 17 1-51-TDS-3 GE 12IAC51A2A T11DS DG609 4 '5g 7g 1.49g 4.2g GERS B-75 13,16,17 1-51 X TDS GE 12HEA61B AUX633 8g 10g N/A N/A GERS B-61 1-51N-DGAB GE 12IAC51A2A A-11 AUX633 MED 4.46g 7g 1.49g 4.2g GERS B-75 13q16 1-51N-DGCD GE 12IAC51A2A A-13 AUX633 4.46g 7g 1.49g 4.2g GERS B-75 13,16 1-51N-T11B GE 12IAC55A2A AUX633 4.46g 7g 1.49g 4.2g GERS B-75 13,16 1 51N-Tllc GE 12IAC55A2A A-13 AUX633 4.46g 7g l. 49g 4.2g GERS B-75 13,16 1-51X-TA11 GE 12HEA61B AUX633 Bg 10g N/A N/A GERS B-61 1-52Y-TA11 ITE 191921-T7 Tl 1A11 DG609. N/A .90g l. Sg ~ 33g lg GERS MVS/LVS 7 4,5,17 1-52Y-TA2 ITE 191921-T7 T11A2 DG609 N/A .90g l. Sg ~ 33g lg GERS MVS/LVS.7 4,5,17 1-52Y-TA5 ITE 191921-T7 T11A5 DG609 N/A .90g 1.8g ~ 33g lg GERS MVS/LVS 7 4,5,17 1-52Y-TA7 ITE 191921-T7 T11A7 DG609 N/A .90g 1.8g 33g lg GERS MVS/LVS.7 4,5,17 1-52Y-TB4 ITE 191921-T7 T11B4 DG609 N/A .90g 1.8g ~ 33g lg GERS MVS/IVS.7 4,5,17 1-52Y-TC3 ITE 191921-T7 T11C3 DG609 N/A ~ 90g 1.8g *

                                                                                              ~ 33g  lg     GERS  MVS/LVS.7  4,5,17 1-52Y-TD10       ITE  191921-T7    T11D10             DG609   N/A            .90g    1.8g      ~ 33g  lg     GERS MVS/LVS 7   4,5,17 1-52Y-TD11       ITE  191921-T7    T11D11             DG609   N/A            .90g    1. Sg     .33g   lg     GERS  MVS/LVS.7  4,5,17 1-52Y-TD3        ITE  191921-T7    T11D3              DG609   N/A            .90g    1.8g        33g  lg     GERS MVS/LVS 7   4,5,17 1-52Y-TDS        ITE  191921-T7    T11DS              DG609   N/A            .90g    1.8g        33g  lg     GERS  MVS/LVS.7  4~5,17 1-53-DGAB        ASCO 2516C        DGAB (REAR)        DG587   HI             Sg      9g        N/A    N/A    GERS TG 18       14,15,22 1 53-DGCD        ASCO 2516C        DGCD (REAR)        DG587   HI             Sg      9g        N/A    N/A    GERS TG 18       14,15,22 1-59-TA2-1       GE 12HGA14BE98    T11A2              DG609                  2.51g   4g        1.60g  2. 4g  GERS TG 16       10, 14, 17 1-59-TA2-2       GE 12HGA14BE98    T11A2              DG609                  2.51g   4g        1.60g  2.4g   GERS TG 16       10,14,17 1-59-TA2-3       GE 12HGA14BE98    Tl 1A2             DG609                  2.51g   4g        1.60g  2.4g   GERS TG 16       10,14,17 1-59-TA5-1       GE 12HGA14BE98    T11A5              DG609                  2.51g   4g        1.60g  2.4g   GERS TG  16      10'4, 17 1-59-TA5-2       GE 12HGA14BE98    T11A5              DG609                  2.51g   4g        1.60g  2.4g   GERS TG 16       10,14,17 1 59-TA5"3       GE 12HGA14BE98    T11A5              DG609                  2.51g   4g        1.60g  2.4g   GERS TG 16       10,14,17 1-59-TA7-1       GE 12HGA14BE98    T11A7              DG609                  2.51g   4g        1.60g  2.4g   GERS TG 16       10,14,17 1-59-TA7-2       GE 12HGA14BE98    T11A7              DG609   MED            2.51g   4g        1.60g  2.4g   GERS TG 16       10'4, 17 1-59-TA7-3       GE 12HGA14BE98    T11A7              DG609                  2.51g   4g        1.60g  2.4g   GERS TG  16      10, 14, 17 1-59-TD10-1      GE 12HGA14BE98    T11D10             DG609                  2.51g   4g        l. 60g 2.4g   GERS TG 16       10p14,17 1-59-TD10-2      GE 12HGA14BE98    T11D10             DG609   MED            2.51g   4g        1.60g  2.4g   GERS TG 16       10,14,17 1-59-TD10-3      GE 12HGA14BE98    T11D10             DG609                  2.51g   4g        1.60g  2.4g   GERS TG 16       10, 14, 17 1-59-TD11-1      GE 12HGA14BE98    T11D11             DG609                  2.51g   4g        1.60g  2.4g   GERS TG  16      10,14,17 1-59-TD11-2      GE 12HGA14BE98    T11D11             DG609                  2.51g   4g        1.60g  2.4g   GERS TG 16       10'4, 17 1-59-TD11-3      GE 12HGA14BE98    T11D11             DG609                  2.51g   4g        1.60g  2.4g   GERS TG 16       10~ 14, 17 1-59-TD3-1       GE 12HGA14BE98    T11D3              DG609   MED            2.51g   4g        1.60g  2.4g   GERS TG  16      10,14,17 Appendix  E Pago  7  of  43

UNIT 1 ESSENTIAL RE ACITY VS StDDQRY DEMAND BLDG/ PANEL (PEAK) (PEAK) (ZPA) (ZPA) CAPACITY RELAY TAG NUMBER MODEL NUMBER PANEL ELEV LVL 4-16 HZ 4-16 HZ >33 HZ >33 HZ BASIS NOTES 1-59-TD3-2 GE 12HGA14BE98 T11D3 DG609 3 2.51g 4g 1.60g 2.4g GERS TG 16 10, 14, 17 1-59-TD3-3 GE 12HGA14BE98 T11D3 DG 609 2.51g 4g 1.60g 2.4g GERS TG 16 10,14,17 1-5A10 GE 12HPA151A1H AUX633 4.46g sg 1.49g 2g G.E RN150 14 1-5A13-LCTA GE 12HFA151A1H AUX633 4.46g 5g 1.49g 2g 0 E RN150 14 1-5A6-LCTA GE 12HFA151A1H NSRi AUX633 4.46g sg 1.49g 2g G.E RN150 14 1-5A6-LCTB GE 12HFA151A1H NSR AUX633 4.46g 5g 1.49g 2g G.E RN150 14 1-5B10 GE 12HFA151A1H GR2 AUX633 4.46g sg 1.49g 2g G.E. RN150 14 1-5B12 GE 12HFA151A1H AUX633 4.46g 5g 1.49g 2g G.E RN150 14 1-5B6 GE 12HFA151A1H AUX633 4.46g 5g 1.49g 2g G.E RN150 14 1-5C17 GE 12HFA151A1H AUX633 4.46g sg 1. 49g 2g G E RN150 14 1-5C4 GE 12HFA151A1H EFR AUX633 4.46g 5g 1.49g 2g G E RN150 14 1-5X-AB GE 12HFA151A1H SR2 AUX633 4.46g 5g 1.49g 2g G.E RN150 14 1 5X-CD GE 12HFA151A1H SR4 AUX633 4.46g 5g 1.49g 2g G.E. RN150 14 1-5X1-T11A GE 12HFA151A1H SR1 AUX633 4.46g sg 1.49g 2g G E RN150 14 1-5X1- T11B GE 12HFA151A1H SR2 AUX633 4.46g 5g 1.49g 2g G.E. RN150 14 1-5X2-T11A GE 12HFA151A1H SR1 AUX633 4.46g sg 1.49g 2g 0 E RN150 14 1-5X2-T11D GE 12HFA151A1H GR1 AUX633 4.46g sg 1.49g 2g G.E RN150 14 1-5X3-T11A QE 12HFA151A1H SR1 AUX633 4.46g 5g 1. 49g 2g G.E RN150 14 1-5X3-Tllc GE 12HFA151A1H SR4 AUX633 4.46g 5g 1.49g 2g G.E. RN150 14 1-5X3-T11D GE 12HFA151A1H GR1 AUX633 4.46g 5g 1.49g 2g G.E. RN150 14 1-5XS-T11A GE 12HFA151A1H SR1 AUX633 4.46g 5g 1.49g 2g G.E. RN150 14 I-SXS-TIIC GE 12HFA151A1H SR4 AUX633 4.46g 5g 1.49g 2g G.E RN150 14 1-sxs-T11D GE 12HFA151A1H GR1 AUX633 4.46g 5g 1.49g 2g G.ED RN150 14 1-SX6-T11D GE 12HFA151A1H GR1 AUX633 4 46g 5g 1.49g 2g G.E RN150 14 1-SX7-T11A GE 12HFA151A1H SR1 AUX633 4.46g 5g 1.49g 2g G.E RN150 14 1-SY-LCTA ASCO 2506 NSR AUX633 Sg 9g N/A N/A GERS TG 18 14 1-5Y-LCTB ASCO 2506 NSR AUX633 Sg 9g N/A N/A GERS TG 18 14 1"6 1-DGAB GE 12HFA151A1H SA AUX633 HI 6.93g 5g 2.31g 2g G.E RN150 7,14 1-6-1-DGCD GE 12HFA151A1H AUX633 HI 6.93g 5g 2.31g 2g G E RN150 7,14 1-6-2-DGAB CH D26MRD43B1 DGAB (SIDE) DG587 3.74g 6.98g 1.35g 2.79g P & H 61107 17, 22 1-6-2-DGCD CH D26MRD43B1 DGCD (SIDE) DG587 3.74g 6.98g 1. 35g 2.79g F & H 61107 17, 22 1-6-3-DQAB GE 12HFA151A1H DGAB-X DG587 1.95g 3g 1.33g 1.8g GERS TG 19 lp14,17 1-6-3-DGCD GE 12HFA151A1H DGCD-X DG587 1.95g 3g 1.33g 1.8g GERS TG 19 1,14,17 1-6-DGAB GE 12HFA151A1H DGAB (SIDE) DG587 3.74g sg 1.35g 2g G.E. RN150 14,17,22 1-6-DGCD GE 12HFA151A1H DGCD (SIDE) DG587 3.74g 5g 1.35g 2g G.E. RN150 14,17,22 1-62-1-DGAB AGASTAT E7012SD002 DGAB (SIDE) DG587 Bg 12.5g N/A N/A GERS B-8 12,22 1-62-1-DQCD AQASTAT E7012SD002 DGCD (SIDE) DG587 Sg 12.5g N/A N/A GERS B 8 12,22 Appendix E Page 8 of 43

UNIT 1 ESSENTIAL RE ACITY VS. DEMAND

SUMMARY

BLDG/ PANEL SCR (PEAK) (PEAK) (ZPA) (ZPA) CAPACITY RELAY TAG NUMBER MODEL NUMBER PANEL ELEV LVL 4-16 HZ 4-16 HZ >33 HZ >33 HZ BASIS NOTES 1-62-1X-DGAB GE 12HFA151A1H DGAB (SIDE) DG587 2 3.74g Sg 1.35g 2g G.E. RN150 14g17,22 1-62 1X-DGCD GE 12HFA151A1H DGCD (SIDE) DG587 3.74g Sg 1 ~ 35g 2g G.E RN150 14,17~22 1-62-2-DGAB AGASTAT E7022SD003 DGAB (SIDE) DG587 3.74g 4g 1.35g 1.6g GERS B 8 12,17,22 1 62-2-DGCD AGASTAT E7022SD003 DGCD (SIDE) DG587 MED 3.74g 4g 1.35g 1.6g GERS B-8 12,17,22 1-62-2-DGSAB AGASTAT E7012SC002 DGAB-X DG587 8g 12.5g N/A N/A GERS B-8 12 1-62-2-DGSCD AGASTAT E7012SC002 DGCD-X DG587 8g 12.5g N/A N/A GERS B-8 12 1-62-2X-DGAB AGASTAT F9412SB SR2 AUX633 1.91g 2.87g l. llg 2.19g F & H 20240 1-62-2X-DGCD AGASTAT F9412SB SR4 AUX633 1.91g 2.87g l. llg 2.19g F & H 20240 1-62-BOS-B12 AGASTAT F9412SC AUX633 1.91g 2.87g 1. 1lg 2.19g P & H 20240 1-62 BOS-C17 AGASTAT F9412SC AUX633 1.91g 2.87g l. llg 2.19g P & H 20240 1-62-BOS-TA2 AGASTAT F9412SC T11A2 DG609 2.51g 2.87g 1 ~ 6g 2.19g F & H 20240 17 1-62-BOS-TA5 AGASTAT P9412SC T11A5 DG609 2.51g 2.87g 1.6g 2.19g F & H 20240 17 1-62-BOS-TA7 AGASTAT P9412SB T11A7 DG609 2.51g 2.87g 1.6g 2.19g P & H 20240 17 1-62-BOS-TD10 AGASTAT P9412SC T11D10 DG609 2.51g 2.87g 1.6g 2.19g P & H 20240 17 1-62-BOS-TD11 AGASTAT F9412SC T11D11 DG609 2.51g 2.87g 1.6g 2.19g F & H 20240 17 1-62-BOS-TD3 AGASTAT P9412SB T11D3 DG609 2 51g 2.87g l. 6g 2.19g F & H 20240 17 1 62-CS-TA3 AGASTAT F9412SD T11A3 DG609 2.51g 2.87g 1.6g 2. 19g F & H 20240 17 1-62-CS-TD4 AGASTAT P9412SD T11D4 DG609 2 '1g 2 87g 1.6g 2.19g F & H 20240 17 1-62-81E AGASTAT E7012BC003 SSR AUX633 Bg 12.5g N/A N/A GERS B-8 12 I-62-SIN AGASTAT E7012BC003 SSR AUX633 Sg 12.5g N/A N/A GERS B-8 12 1-62-SIS-B12 AGASTAT P9412SD AUX633 l. 91g 2.87g l.llg 2.19g F & H 20240 1-62-SIS-C17 AGASTAT P9412SD AUX633 1.91g 2.87g l.llg 2.19g P & H 20240 1-62-SIS-TA1 AGASTAT P9412SC T11A1 DG609 2.51g 2.87g 1.6g 2.19g P & H 20240 17 1-62-SIS-TA2 AGASTAT F9412SD T11A2 DG609 2.51g 2.87g l. 6g 2.19g F & H 20240 17 1-62-SIS-TA4 AGASTAT P9412SC T11A4 DG609 2.51g 2.87g 1.6g 2.19g P & H 20240 17 1-62-SIS-TA5 AGASTAT F9412SD T11A5 DG609 2 '1g 2.87g 1.6g 2.19g F & H 20240 17 1-62-SIS-TA7 AGASTAT P9412SC TllA7 DG609 2 '1g 2.87g 1.6g 2.19g F & H 20240 17 1-62-SIS-TA8 AGASTAT F9412SB T11AS DG609 2.51g 2.87g 1.6g 2.19g F & H 20240 17 1-62-SIS-TD10 AGASTAT F9412SD T11D10 DG609 2.51g 2.87g 1.6g 2.19g P & H 20240 17 1-62-SIS-TD11 AGASTAT F9412SD T11D11 DG609 2.51g 2.87g 1.6g 2.19g P & H 20240 17 1-62-SIS-TD3 AGASTAT F9412SC T11D3 DG609 2.51g 2.87g 1.6g 2.19g P & H 20240 17 1-62-SIS-TD5 AGASTAT F9412SC T11D5 DG609 2. 51g 2.87g 1.6g 2.19g F & H 20240 17 1-62-SIS-TD6 AGASTAT P9412SC T11D6 DG609 2.51g 2.87g 1.6g 2.19g P & H 20240 17 1-62 SIS-TD7 AGASTAT F9412SB T11D7 DG609 2.51g 2 '7g 1.6g 2.19g F & H 20240 17 1-62-T11AU AGASTAT F9412SB AUX633 1.91g 2.87g l. 1lg 2 19g F & H 20240 1-62-T11BU AGASTAT F9412SB SR2 AUX633 1.91g 2.87g l. 1lg 2.19g F & H 20240 1-62-T11CU AGASTAT F94128B AUX633 1.91g 2.87g l.llg 2.19g P & H 20240 Appendix E Pago 9 of 43

UNIT 1 ESSENTIAL RE ACITY VS'EMAND

SUMMARY

DEMAND BLDG/ PANEL SCR (PEAK) ( PEAK) (ZPA) (ZPA) CAPACITY RELAY TAG NUMBER MODEL NUMBER PANEL ELEV LVL 4-16 HZ 4-16 HZ >33 HZ >33 HZ BASIS NOTES 1-62-T11DV AGASTAT F9412SB GRl AUX633 3 1.9lg 2.87g l. 1lg 2.19g P & H 20240 1 63-ACP-EH-DGAB MERCOID DAW 7033-153 DGAB (REAR) DG587 HI 5.81g 7.42g 2.1g 2.99g ACTON 16013 2 11,17,22 1-63-ACP-EH-DGCD MERCOID DAW 7033-153 DGCD (REAR) DG587 HI 5.81g 7.42g 2.1g 2.99g ACTON 16013-2 11,17,22 1-63X-81E GE 12HPA151A8H SSR AUX633 4.46g Sg 1.49g 2g G.E. RN150 14 1-63X-S1W GE 12HFA151A8H SSR AUX633 4.46g Sg 1. 49g 2g G.E. RN150 14 1-63Xl-SG1M GE 12HGA HSD1R AUX633 4.46g 6.25g 1.49g 2.5g G E. RN150 10, 14 1-63X1-SGlT GE 12HGA AUX633 Sg 8.75g N/A N/A G.E. RN150 10, 14 1-63X1-SG2M GE 12HGA HSD1R AUX633 4.46g 6.25g 1 49g 2.5g G.E. RN150 10, 14 1-63X1 SG2T GE 12HGA AVX633 Sg 8.75g N/A N/A G E. RN150 10, 14 1-63X1-SG3M GE 12HGA HSD1R AUX633 4.46g 6.25g 1.49g 2.5g G E. RN150 10, 14 1-63X1-SG3T GE 12HGA AUX633 Sg 8.75g N/A N/A G.E. RN150 10, 14 1-63X1-SG4M GE 12HGA HSD1R AUX633 4.46g 6.25g 1.49g 2.5g G E RN150 10, 14 1-63X1-SG4T GE 12HGA AUX633 Bg 8.75g N/A N/A G.E. RN150 10, 14 1-65X-DGAB GE 12HPA151A1H DGAB (REAR) DG587 HI 5.81g 7.5g 2 lg 3g G.E. RN150 6,14,17,22 1-65X-DGCD GE 12HPA151A1H DGCD (REAR) DG587 HI 5.81g 7.5g Z.lg 3g G.E. RN150 6p 14, 17,22 1-83-TILA GE 12HFA151A9H DGCD-X DG587 3.74g Sg 1.35g 2g G.E RN150 14, 17 1-83-TILB GE 12HPA151A9H DGAB-X DG587 3.74g 5g 1.35g 2g G E RN150 14, 17 1-86-ICC1 GE 12HEA61M91 RPC 1 RACK 1 AUX633 Sg 12.5g N/A N/A G E PCR 448-93 1"86-ICC2 GE 12HEA61M91 RPC 2 RACK 5 AUX633 Bg 12.5g N/A N/A G.E. PCR 448-93 1-86-ICC3 GE 12HEA61M91 RPC 3 RACK 9 AUX633 8g 12.5g N/A N/A G E. PCR 448-93 1-86-ICC4 GE 12HEA61M91 RPC 4 RACK 12 AUX633 Sg 12.5g N/A N/A G.E. PCR 448-93 1-87-DGAB-1 ABB 419M6551 A-11 AUX633 Sg 15g N/A N/A ABB RC-5536 1-87-DGAB-2 ABB 419M6551 A-11 AVX633 MED Sg 15g N/A N/A ABB RC-5536 1-87-DGAB-3 ABB 419M6551 A-11 AUX633 8g 15g N/A N/A ABB RC-5536 1 87-DGCD-1 ABB 419M6551 A-13 AUX633 Sg 15g N/A N/A ABB RC 5536 1-87-DGCD-2 ABB 419M6551 A-13 AUX633 Bg 15g N/A N/A ABB RC-5536 1-87-DGCD-3 ABB 419M6551 A-13 AUX633 Bg 15g N/A N/A ABB RC-5536 1-87-T11A-1 ABB 419T2451 A-11 AUX633 Sg 15g N/A N/A ABB RC-5535 1-87-T11A-2 ABB 419T2451 A-11 AVX633 Bg 15g N/A N/A ABB RC-5535 1-87-T11A-3 ABB 419T2451 A-11 AUX633 Sg 15g N/A N/A ABB RC-5535 1-87-T11B-1 ABB 419T2451 A-11 AUX633 Sg 15g N/A N/A ABB RC-5535 1-87-T11B-2 ABB 419T2451 A-11 AVX633 Bg 15g N/A N/A ABB RC-5535 1-87-T11B-3 ABB 419T2451 A-11 AUX633 Sg 15g N/A N/A ABB RC-5535 1-87-T11C-1 ABB 419T2451 A-13 AUX633 Sg 15g N/A N/A ABB RC 5535 1-87-Tllc-2 ABB 419T2451 A-13 AVX633 Sg 15g N/A N/A ABB RC-5535 1-87-Tllc-3 ABB 419T2451 A-13 AUX633 Sg 15g N/A N/A ABB RC-5535 1-87-T11D-1 ABB 419T2451 A-13 AUX633 8g 15g N/A N/A ABB RC-5535 Appendix E Page 10 of 43

UNIT 1 ESSENTIAL RE ACITY VS DEMAND

SUMMARY

BLDG/ PANEL SCR (PEAK) (PEAK) (ZPA) (SPA) CAPACITY RELAY TAG NUMBER MODEL NUMBER PANEL ELEV LVL 4-16 HE 4-16 HE >33 HE >33 HE BASiS NOTES 1-87-T11D-2 ABB 419T2451 A-13 AUX633 1 Sg 15g N/A N/A ABB RC-5535 1-87-T11D-3 ABB 419T2451 A-13 AUX633 Sg 15g N/A N/A ABB RC 5535 1-87X-DGAB GE 12HEA61C SA AUX633 Sg 10g N/A N/A GERS B-61 1 87X-DGCD GE 12HEA61C SA AUX633 Bg 10g N/A N/A GERS B-61 1- 87X-T11A GE 12HEA61C SA > AUX633 Sg 10g N/A N/A GERS B-61 1-87X-T11B GE 12HEA61C AUX633 8g 10g N/A N/A GERS B-61 1-87X-Tllc GE 12HEA61C AUX633 Sg 10g N/A N/A GERS B-61 1-87X-T11D GE 12HEA61C SA AUX633 Sg 10g N/A N/A GERS B-61 1-88X-BC-A CUTLER HAMMER A10 AM-D AUX633 2.97g 4.5g .99g 2 7g GERS-CON.3 1-88X-BC-B CUTLER HAMMER A10 ABD-B DG587 2.49g 4.5g .90g 2 ~ 7g GERS-CON.3 5,17 1-88X1-BCA CH D26MRD43B1 BC-A-PNL AUX633 RIG .99g 6.98g 33g 2. 79g F & H 61107 2 1-88X1-BCB CH D26MRD43B1 BC-B-PNL AUX633 RIG .99g 6.98g ~ 33g 2.79g F & H 61107 1-88X2-BC-A CH D26MR44B AM-D AUX633 2.97g 6.98g .99g 2.79g F & H 61107 1-88X2-BC-B CH D26MR44B ABD-B DG587 2.49g 6.98g .90g 2.79g F & H 61107 17 1-AT6-23-WMSP GAMMA METRICS N23 RACK AUX596 MED 4.05g 6.5g 1.49g 5.9g 58826 WYLE 17,20 1-BC-A-F10 PWR CONVERSION PROD BC-A AUX633 N/A .80g .99g 22g ~ 35g WYLE 44761 1 18,23 1 BC-A-P8 PWR CONVERSION PROD BC-A AUX633 N/A .80g .99g 22g .35g WYLE 44761-1 18,23 1-BC-A-F9 PWR CONVERSION PROD BC-A AUX633 N/A .80g .99g ~ 22g .35g WYLE 44761-1 18,23 1-BC-A-K2 PWR CONVERSION PROD BC-A AUX633 N/A .80g .99g 22g .35g 44761-1 WYLE 18,23 1-BC-A-TIMER PWR CONVERSION PROD BC-A AUX633 N/A .80g .99g ~ 22g .35g WYLE 44761-1 18,23 1-BC B-F10 PWR CONVERSION PROD BC-B AUX633 N/A .80g .99g ~ 22g .35g WYLE 44761-1 18,23 1 BC-B-F8 PWR CONVERSION PROD BC-B AUX633 N/A .80g .99g 22g .35g 44761-1

                                                                                                        ~                WYLE               18,23 1-BC-B-F9         PWR CONVERSION PROD   BC-B              AUX633   N/A              .80g       .99g         22g   .35g    WYLE   44761-1     18,23 1-BC-B-K2         PWR CONVERSZON PROD   BC-B              AUX633   N/A              .80g      .99g      ~   22g   .35g    WYLE   44761-1     18,23 1-BC-B-TIMER      PWR CONVERSION PROD   BC-B              AUX633   N/A              .80g      .99g          22g   .35g    WYLE   44761-1     18,23 1-CIB-A-AUX       GE 12HFA151ASH        SSR               AUX633   MED             4.46g      Sg        1.49g    2g       G.E   RN150        14 1-CZB-A-AUX1      CH D26MRD43B1         SSR               AUX633                   4.46g      6.98g     1.49g    2+79g    F  & H  61107 1-CIB-B-AUX       GE 12HFA151ASH        SSR               AUX633                   4.46g      5g        1.49g    2g       G.E. RN150         14 1-CIB-B-AUX1      CH D26MRD4381         SSR               AUX633                   4.46g      6.98g     1.49g    2.79g    F & H 61107 1-CSX-TA3         GE  12HFA151A1F       T11A3             DG609                    4.05g      5g        1.49g    2g       G.E. RN150         14, 17 1-CSX-TD4         GE 12HPA151A1F        T11D4             DG609                    4.05g MED                         5g        1.49g    2g       G.E. RN150         14'7 1-DGAB-INV-OB     SOLIDSTATE CNTRLS ZNC DGAB-INV          DG587    N/A              .55g      .65g         2g    .39g     F & H 10260
                                                                                                       ~                                    17, 19,23 1-DGAB-INV-SB     SOLIDSTATE CNTRLS ZNC DGAB-INV          DG587   N/A               .55g      .65g         2g    .39g     F & H 10260        17'9,23 1-DGAB-INV-SY1    SOLIDSTATE CNTRLS ZNC DGAB-INV          D0587   N/A              .55g       .65g         2g    .39g     F & H 10260
                                                                                                       ~                                    17,19,23 I-DGAB-ZNV-SY2    SOLIDSTATE CNTRLS INC DGAB  INV         DG587   N/A              .55g       .65g         2g    .39g     P & H 10260
                                                                                                       ~                                    17,19,23 1-DGCD-INV-OB     SOLIDSTATE CNTRLS INC DGCD-INV          DG587   N/A              .55g       .65g         2g    .39g     F & H 10260        17, 19,23 1-DGCD-INV-SB     SOLZDSTATE CNTRLS ZNC DGCD-INV          DG587   N/A              .55g       .65g         2g    .39g     F & H 10260        17, 19,23 Appendix  E Page 11  of 43

UNIT 1 ESSENTIAL RE ACITY VS ~ DEMAND

SUMMARY

BLDG/ PANEL (PEAK) (PEAK) (EPA) (EPA) CAPACITY RELAY TAG NUMBER MODEL NUMBER PANEL ELEV AMP LVL 4-16 HE 4-16 HZ >33 HE. >33 HE BASIS NOTES 1-DGCD-INV-SY1 SOLIDSTATE CNTRLS INC DGCD-INV DG587 N/A 4 .55g .65g ~ 2g .39g F 8 H 10260 17,19,23 1-DGCD-INV-SY2 SOLIDSTATE CNTRLS INC DGCD-INV DG587 N/A .55g .65g ~ 2g .39g F & H 10260 17, 19,23 1-EOM-AUX GE 12HFA151ASH TUR591 3.87g Sg 1.35g 2g G E RN150 14 1-PBCST-AB DYNALco/paB R10 DGAB (REAR) DG587 HZ 8g gg N/A N/A GERS TG 10 22 1-FBCST-CD DYNALCO/P&B R10 DGCD (REAR) DG587 HZ 8g 9g N/A N/A GERS TG 10 22 1-FBX-512B SIGMA 42JO-500G SIL RPC 1 RACK 3 AUX633 N/A .66g 4.2g ~ 22g lg NQS 1619 23 1-FBX-513B SIGMA 42JO-500G-SIL RPC 2 RACK 7 AUX633 N/A .66g 4.2g ~ 22g lg NQS 1619 23 1-FBX-522B SIGMA 42JO-500G-SIL RPC 1 RACK 3 AUX633 N/A .66g 4.2g 22g lg NQS 1619 23 1-FBX-523B SIGMA 42JO-5000-SIL RPC 2 RACK 8 AUX633 N/A .66g 4.2g ~ 22g lg NQS 1619 23 1-FBX-532B SIGMA 42JO-5000 SZL RPC 1 RACK 4 AUX633 N/A .66g 4.2g ~ 22g lg NQS 1619 23 1-FBX-533B SIGMA 42JO-500G"SIL RPC 2 RACK 7 AUX633 N/A .66g 4.2g 22g lg NQS 1619 23 1-FBX-542B SIGMA 42JO-500G-SIL RPC 1 RACK 4 AUX633 N/A .66g 4.2g ~ 22g lg NQS 1619 23 1-FBX 543B 1-K-301-ABl SIGMA 42JO-500G-SIL RPC 2 RACK 8 AUX633 N/A .66g 4 'g ~ 22g lg NQS 1619 23 SOLIDSTATE CNTRLS INC BC-AB1 DG613 N/A .80g 1.3g 22g .64g 49275-1

                                                                                                               ~                 WYLE                17,18,20,23 1-K-301-AB2       SOLIDSTATE CNTRLS INC   BC-AB2             DG613   N/A                 .80g     1.3g            22g     .64g   WYLE   49275-1      17,18,20,23 1-K-301-CD1       SOLIDSTATE CNTRLS INC   BC-CD1             DG626   N/A                 .80g     1.3g     ~      22g     .64g   WYLE   49275-1      17,18,20,23 1-K-301-CD2       SOLIDSTATE CNTRLS INC   BC-CD2             DG626   N/A                .80g      1.3g         ~  22g     .64g   WYLE   49275-1      17,18,20,23 1-K-303-AB1       SOLIDSTATE CNTRLS INC  BC-AB1              DG613   N/A                .80g      1.3g            22g    .64g    WYLE   49275-1     17,18,20,23 1-K-303-AB2       SOLIDSTATE CNTRLS INC  BC-AB2              DG613   N/A                .80g      1.3g        ~ 22g      .64g    WYLE   49275-1     17,18,20,23 1-K-303-CD1       SOLIDSTATE CNTRLS ZNC  BC-CD1             DG626    N/A                .80g     1.3g         ~ 22g      .64g    WYLE   49275 1     17,18,20,23 1-K-303-CD2       SOLIDSTATE CNTRLS INC  BC-CD2             DG626    N/A                .80g     1.3g         ~ 22g      .64g    WYLE   49275-1     17,18,20,23 1-K-304-AB1      SOLIDSTATE CNTRLS INC   BC-AB1             DG613    N/A                .80g     1.3g         ~ 22g      .64g    WILE 49275-1       17,18,20,23 1-K-304-AB2      SOLIDSTATE CNTRLS INC   BC AB2             DG613   N/A                 .80g     1.3g         ~ 22g      .64g    WILE 49275-1       17,18,20,23 1-K-304-CD1      SOLIDSTATE CNTRLS INC   BC-CD1             DG626   N/A                 .80g     1.3g         ~ 22g      .64g    WYLE 49275-1       17  g 18, 20, 23 1-K-304-CD2      SOIIDSTATE CNTRLS INC   BC-CD2             DG626   N/A                 .80g     1.3g         ~ 22g      .64g    WILE 49275-1       17,18,20,23 1-K-644-A         WESTINGHOUSE AR         RPS-A              AUX633                     4.46g     7.5g        1 ~ 49g    3g       GERS B-37          21 1-K-644-B         WESTINGHOUSE AR         RPS-B              AUX633                     4.46g     7.5g        1.49g      3g       GERS B-37          21 1-K-AUX-CMO-419   GE 12HFA151ASH          SSR                AUX633                     4.46g     5g          1.49g      2g       G.E   RN150        14 1-K-AUX-CMO-429   GE 12HPA151A8H          SSR                AUX633                     4.46g     5g          1.49g      2g       G E   RN150        14 1-K-AUX WMO-713   GE 12HFA151ASH          SSR                AUX633                     4.46g     5g          l. 49g     2g       G.E. RN150         14 1-K-AUX-WMO-717   GE 12HFA151ASH          SSR                AUX633                     4.46g     Sg          l. 49g     2g       G.E. RN150         14 1-K-AUX-WMO-733   GE 12HFA151A8H          SSR                AUX633                     4.46g     Sg          1.49g      2g       G-E. RN150         14 1-K-AUX-WMO-737   GE 12HPA151ASH          SSR                AUX633  MED                4.46g     5g          1.49g      2g       G.E   RN150        14 1-Kl-1            SOLIDSTATE CNTRLS INC   GRID"I             DG609   N/A                .70g      1.75g          23g
                                                                                                             ~          ~  7g    WYLE   47612-1     17,18,23 1-Kl-2            SOLZDSTATE CNTRLS INC   CRID-II            DG609   N/A                .70g      1.75g       .23g       ~  7g    WILE 47612-1       17,18,23 1-Kl-21WMSP       GAKQl METRICS                              AUX633  MED                4.46g     6.5g        1.49g      5.9g     WYLE   58826 I-Kl-21WMSPBT     GAMMA METRICS                              AUX633                     4.46g     6.5g        1.49g      5.9g     WYLE   58826 Appsndix    E Pago 12   of  43

UNIT 1 ESSENTIAL RE ACITY VS ~ DEMAND

SUMMARY

BI DG/ PANEL SCR (PEAK) (PEAK) (BPA) (BPA) CAPACITY RELAY TAG NUMBER HODBL NUMBER PANEL ELEV AMP LVL 4-16 4-16 >33 HB HE HE >33 HB BASIS NOTES 1-Kl-21WRAMP CAMMA METRICS N21 RACK AUX596 BI 2 6.3g 6.5g 2.31g 5.9g WYLB 58826 17,20 1-Kl-23RHSP GAKfA METRICS NIS III AUX633 4 '6g 6.5g 1. 49g 5.9g WYLB 58826 1-Kl-23RHSP-DDA1 GAMMA HBTRZCS NIS ZIZ AUX633 4.46g 6.5g 1.49g 5.9g WYLE 58826 1-Kl-23RMSP-DDA2 GAMMA METRICS NIS IZI AUX633 4.46g 6.5g 1.49g 5.9g WYLE 58826 1-Kl-23RMSP-DDA3 GAMMA METRICS NZS IZZ AUX633 4.46g 6.5g 1.49g 5.9g WYLE 58826 1 Kl 23RMSP-DDA4 GAMMA METRICS NIS III AUX633 4.46g 6.5g 1.49g 5.9g WYLE 58826 1-Kl-23WMSP GAMMA METRICS N23 RACK AUX596 4.05g 6.5g 1.49g 5.9g WYLE 58826 17, 20 I-Kl-23WRAHP GAIDUL METRICS N23 RACK AUX596 4.05g 6.5g 1.49g 5.9g WYLE 58826 17,20 1-Kl-3 SOLIDSTATE CNTRLS INC CRID-IIZ DC609 N/A .70g 1.75g 23g 47612-1

                                                                                                             ~        ~ 7g    WYLE                17, 18,23 1-Kl-4             SOLIDSTATE CNTRLS INC CRID-IV             DG609   N/A                .70g      1.75g        23g                  47612-1
                                                                                                             ~        ~ 7g    WYLE                17,18,23 1-K101 21WMSPBT    GAMMA METRZCS                             AUX633  HED                4.46g     6.5g       1.49g   5.9g    WYLE   58826 1-K107-A           CLARE,MIDTEX,P&B      RPS-A               AUX633                     8g                  N/A 9g                 N/A            13,14,17 1-K107-B           CLARE,MIDTEX,P&B      RPS-B               AUX633                                         N/A Sg        9g                 N/A            13,14,17 1-K115-A           CLARE, MIDTEX~ P &B   RPS-A               AUX633                     Sg        9g        N/A      N/A            13~14,17 1-K115-B           CLARE, HIDTEX, P &B   RPS-B               AUX633  HED                Sg        9g        N/A     N/A      GERS   13~14,17 1-K116-A           CLARE, MIDTEX g P &B  RPS-A               AUX633                     Sg        9g        N/A     N/A      GERS   13~14,17 1-K116-B           CLARE,HZDTEX,P&B      RPS-B               AUX633                     Sg        9g        N/A     N/A      GERS   13, 14, 17 1-K117-A           CLARE,MIDTEX,P&B      RPS-A               AUX633                     Sg        9g       N/A      N/A      GERS   13,14,17 1-K117-B          CLARE, MIDTEX,P &8     RPS-B               AUX633                     Sg                 N/A 9g                N/A             13~14,17 1-K118-A          CLAREgHIDTEX~P&B       RPS-A               AUX633                    Sg                  N/A 9g                 N/A      GERS   13, 14, 17   3 1-K118-B          CLARE, MIDTEX, P &B    RPS B              AUX633                     8g                  N/A 9g                 N/A      GERS   13,14~17 1-K119-A           CLARE,HIDTBX~P&B       RPS-A              AUX633                     Sg        9g        N/A      N/A      GERS   13,14,17 1-K119-B           CLARE, H IDTEX, P &B   RPS-B              AUX633                     Sg        9g        N/A      N/A            13~ 14~ 17 1-K131-A           CLARE, MIDTEX,P6B      RPS-A              AUX633                     Sg                  N/A 9g                 N/A            13,14,17 1-K131-B                    I CLARE, M DTBX,P &B     RPS-B              AUX633                     8g        9g        N/A      N/A            13,14~17 1-K133-A           CLARE, MIDTEX, P &B    RPS-A              AUX633                     Sg        9g        N/A      N/A            13,14,17 1-K133-B           CLARE, MIDTEX, P &B    RPS B              AUX633                     8g        9g        N/A      N/A      CERS  13,  14'7 1-K134-A           CLARE~MIDTEX,P&B       RPS-A              AUX633                                         N/A Sg        9g                 N/A      GERS  13,14,17 1-K134-B           CLARE pMIDTEX, P &B    RPS-B              AUX633                     Sg                  N/A 9g                 N/A            13,14,17 1-K137-A           CLARB,MZDTEX,P&B       RPS-A              AUX633                    Sg                   N/A 9g                 N/A            13;14, 17 1-K137-B           CLARE,HIDTEX,P&B       RPS-B              AUX633                    Sg                   N/A 9g                 N/A      GERS  13~ 14~ 17 1-K148-A           CLAREgMIDTEXgP&B       RPS-A              AUX633  MED               Sg                   N/A 9g                 N/A            13,14,17 1-K148-B           CLARE, HIDTEX, P &B    RPS-B              AUX633                    8g         9g        N/A      N/A      GERS  13g14,17 1-K2-1             SOLIDSTATE CNTRLS INC  CRID-I             DG609   N/A                .70g      1.75g     ~ 23g    ~ 7g           47612-1      17,18,23 1-K2-2             SOLIDSTATB CNTRLS ZNC  GRID-ZI            DG609   N/A                .70g      1.75g     .23g       7g     WYLE  47612-1      17,18,23 1-K2-21WMSP        GAMMA METRICS                             AUX633  HED               4.46g      6.5g      1.49g    5.9g           58826 1-K2-23RMSP        GAMMA HETRZCS          NIS  III           AUX633                    4  '6g     6.5g      1.49g    5.9g           58826 Appendix   B Page 13  ot   43

ACITY VS DEMAND

SUMMARY

DEMAND DEMAND BLDG/ PANEL . SCR (PEAK) (PEAK) (EPA) (ZPA) CAPACITY RELAY TAG NUMBER HODEL NUHBER PANEL ELEV LVL 4"16 BE 4-16 HE >33 HE >33 HE Blla ill NOTES 1-K2-23RMSP-DDA1 GAMMA HETRI CS NIS III AUX633 2 4.46g 6.5g 1.49g 5.9g WYLE 58826 1-K2-23RMSP-DDA2 GAHHA METRICS NIS IIZ AUX633 4.46g 6.5g 1.49g 5.9g WYLE 58826 1-K2-23RMSP-DDA3 GAHMA METRICS NIS IZI AUX633 4.46g 6.5g 1.49g 5.9g WYLE 58826 1 K2-23RHSP-DDA4 GiQQQL METRICS NIS III AUX633 HED 4.46g 6.5g 1.49g 5.9g WYLE 58826 1-K2-3 SOLIDSTATE CNTRLS INC CRID-IIZ DG609 N/A 70g 1.75g

                                                                                  ~                     23g     ~ 7g    WYIE 47612-1         ljp18,23 1-K2-4            SOLIDSTATE CNTRLS INC  CRID-IV      DG609   N/A                .70g      1.75g      .23g     ~ 7g    WYLE  47612-1        17,18~23 1-K201-A          CLARE, HIDTEXp P& B    RPS-A        AUX633  HED                Bg                  N/A 9g                  N/A     GERS  13,14,17      3 1-K201-B           CLARE~HIDTEX~P&B       RPS-B        AUX633                     Sg                  N/A 9g                  N/A     GERS  13, 14 ~ 17 1-K203-A           CLARE, MIDTEXp P&iB    RPS-A        AUX633                                         N/A Sg        9g                  N/A     GERS  13,14,17 1-K203-B           CLARE,HZDTEX,P&B       RPS-B        AUX633                    Sg        9g         N/A       N/A     GERS  13,14,17 1-K204-A           CLARE, HIDTEX, P &B    RPS-A        AUX633                    Sg        9g         N/A      N/A      GERS  13,14,17 1-K204-B           CLARE~HZDTEX,P&B       RPS-B        AUX633                    8g        9g         N/A      N/A      GERS  13,14,17 1 K216-A           CLARE, HIDTEX, P &B    RPS-A        AUX633                    Sg        9g         N/A      N/A      GERS  13,14,17 1-K216-B           CLARE pHZDTEX,P&B      RPS-B       AUX633                     8g        9g         N/A      N/A      GERS  13,14,17 1-K217-A           CLARE, HIDTEX, P &B    RPS-A       AUX633                     Sg                  N/A 9g                  N/A      GERS  13,14~17 1-K217-B           CLARE,HIDTEX,P&B       RPS-B       AUX633                     Bg        9g        N/A       N/A     GERS   13,14,17 1-K229-A          CLARE, HIDTEX, P & B    RPS-A       AUX633                     Sg                  N/A 9g                  N/A     GERS   13~14, 17 1-K229-B                    I CLARE, H DTEX, P &B     RPS-B       AUX633                     Sg        9g        N/A       N/A     GERS   13,14~17 1-K243-A          CLARE, HIDTEX,P & B     RPS-A       AUX633                     8g        9g        N/A      N/A      GERS   13i14,17 1-K243-B          CLARE ~ HIDTEX,P &B     RPS-B       AUX633                     Sg        9g        N/A      N/A      GERS   13,14,17 1-K244-A          CLARE~HIDTEX,P&B        RPS-A       AUX633                               9g        N/A Sg                           N/A      GERS   13,14,17 1-K244-B          CLARE, HIDTEX, P &B     RPS-B       AUX633                     Sg        9g        N/A      N/A      GERS   13,14,17 1-K245-A           CLARE,MZDTEX,P&B       RPS-A        AUX633                    Sg                   N/A 9g                 N/A      GERS   13,14,17 1-K245-B           CLARE ~ HIDTEX~ P &B   RPS-B        AUX633                    Sg         9g        N/A      N/A      GERS  13,14,17 1-K246-A           CLARE,HZDTEX,P&B       RPS-A        AUX633                    Sg         9g        N/A      N/A      GERS  13i14,17 1-K246-B           CLARE ~ HIDTEX, P &B   RPS-B        AUX633                                         N/A Bg         9g                 N/A      GERS  13~14~17 1-K247-A           CLARE ~ HIDTEX~ P &B   RPS-A        AUX633                    Sg         9g        N/A      N/A      GERS  13,14,17 1-K247-B           CLARE, HIDTEX, P &B    RPS B        AUX633                    Sg        9g         N/A      N/A      GERS  13,14,17 1-K248-A           CLARE~HIDTEX,P&B       RPS-A        AUX633                              9g         N/A Sg                            N/A      GERS  13, 14, 17 1-K248-B           CLARE, HIDTEX, P &B    RPS-B        AUX633                    Sg        9g         N/A      N/A      GERS  13,14ilj 1-K3-1             SOLIDSTATE CNTRLS INC  CRID-I       DG609   N/A               .70g      1.75g      ~ 23g    ~ 7g     WYLE  47612-1       17,18,23 1-K3-2             SOLIDSTATE CNTRLS INC  CRID-II      DG609   N/A               .70g      1.75g        23g    ~ 7g     WYLE  47612-1       17,18,23 1-K3-3             SOLIDSTATE CNTRLS INC  CRID-ZIZ     DG609   N/A                 70g     1.75g
                                                                                ~                    .23g     ~ 7g     WYLE  47612-1       17,18,23 1-K3-4             SOLIDSTATE CNTRLS ZNC  CRID-IV      DG609   N/A               .70g      1.75g        23g    ~ 7g     WYLE  47612-1       17,18,23 1-K306-A           CLARE~HIDTEX,P&B       RPS-A        AUX633  MED               Sg        9g         N/A      N/A      GERS  13'4,17       3 1  K306-B                   I CLARE, M DTEX, P &B    RPS-B        AUX633                    Sg        9g         N/A      N/A      GERS  13,14,17 1-K317-A           CLARE,HZDTEXgP&B       RPS A        AUX633                    8g        9g         N/A      N/A      GERS  13,14,17 Appendix    E Page 14   of 43

UNIT 1 ESSENTIAL RE ACITY VS DEMAND

SUMMARY

DEMAND CAP BLDG/ PANEL SCR (PEAK) (PEAK) (ZPA) (ZPA) CAPACITY RELAY TAG NUMBER MODEL NUMBER PANEL ELEV LVL 4-16 BZ 4-16 HZ >33 BZ >33 BZ BASIS NOTES 1-K317-B I CLARE I H DTEX, P &B RPS-B AUX633 1 Bg 9g N/A N/A GERS 13,14,17 3 1-K318-A CLARE, MIDTEX,P &B RPS-A AUX633 Bg 9g N/A N/A GERS 13i14i17 1-K318-B CLARE g MIDTEXiP&B RPS-B AVX633 HED Bg 9g N/A N/A GERS 13,14,17 1-K319-A CLAREg MIDTEX,P&B RPS-A AVX633 Bg 9g N/A N/A GERS 13 p 14, 17 3 1-K319-B CLAREiHIDTEX,P&B RPS-B AUX633 Bg 9g N/A N/A GERS 13,14,17 3 1-K320-A CLARE,HIDTEXpP&B RPS-A AUX633 Bg 9g N/A N/A GERS 13'4~ 17 3 1-K320-B CLARE,MZDTEX,P&B RPS-B AUX633 Bg 9g N/A N/A GERS 13~14,17 1-K329-A CLARE,MIDTEX,P&B RPS-A AVX633 Bg 9g N/A N/A GERS 13g14,17 1-K329-B CLARE, MIDTEX, P& B RPS-B AUX633 Bg 9g N/A N/A GERS 13, 14, 17 1-K330-A CLARE,HIDTEX~P&B RPS-A AUX633 Bg 9g N/A N/A GERS 13g14,17 3 1-K330-B CLARE, M IDTEX,P& B RPS-B AUX633 Bg 9g N/A N/A GERS 13,14,17 1-K344-A CLARE g M 1DTEXg P & B RPS-A AUX633 Bg 9g N/A N/A GERS 13,14,17 1-K344-B CLARE, M IDTEX, P &B RPS-B AUX633 Bg 9g N/A N/A GERS 13,14,17 3 1-K4-1 SOLIDSTATE CNTRLS INC CRZD-I DG609 N/A .70g 1.75g ~ 23g ~ 7g WYLE 47612-1 17, 18,23 1-K4-2 SOLIDSTATE CNTRLS INC CRID-IZ DG609 N/A .70g 1.75g .23g ~ 7g WYLE 47612-1 17g18,23 1-K4-3 SOLIDSTATE CNTRLS INC CRID-ZIZ DG609 N/A .70g '.75g

                                                                                                         ~ 23g   ~ 7g   WYLE  47612-1       17p18,23 1-K4-4           SOLIDSTATE CNTRLS INC  CRID-IV            DG609   N/A               .70g    1.75g       .23g     ~ 7g   WYLE  47612-1       17,18i23 1-K406-A         CLARE,MIDTEX,P&B       RPS-A              AUX633                   Bg       9g          N/A     N/A     GERS  13,14,17      3 1-K406-B         CLARE, MIDTEX, P &B    RPS-B              AUX633                   Bg       9g          N/A     N/A     GERS  13,14i17 I-K417-A         CLARE g HIDTEX~ P &B   RPS-A              AUX633                   Bg       9g          N/A     N/A     GERS  13, 14, 17 1-K417-B         CLAREgHZDTEXpP&B       RPS-B              AUX633                   Bg       9g          N/A     N/A     GERS  13,14,17 1-K418-A         CLARE,HIDTEX~P&B       RPS-A              AUX633                   Bg       9g          N/A     N/A     GERS  13,14,17 1-K418-B         CLARE,HIDTEX~P&B       RPS-B              AUX633                   Bg       Bg          N/A     N/A     GERS  13~14,17      3 1-K419-A         CLARE, HIDTEX i P &B   RPS-A              AUX633                   Bg       9g          N/A     N/A     GERS  13,14~17 1 K419-B         CLARE,HIDTEX~P&B       RPS-B              AUX633                   Bg       9g          N/A     N/A     GERS  13,14,17 1-K420-A         CLARE, HIDTEXp P&B     RPS-A              AUX633                   Bg       9g          N/A     N/A     GERS 13  '4, 17 1-K420-B         CLARE, HIDTEX ~ P &B   RPS-B              AUX633                   Bg       9g          N/A     N/A     GERS  13i14,17 1-K429-A                  I CLARE ~ H DTEX, P& B   RPS-A              AUX633                   Bg       9g          N/A     N/A     GERS  13,14,17 1-K429-B         CLARE, H IDTEX,P &B    RPS-B              AVX633                   Bg       9g          N/A     N/A     GERS  13,14,17 1-K430-A         CLARE, MIDTEX g P &B   RPS-A              AUX633                   Bg       9g          N/A     N/A     GERS  13,14,17 1-K430-B         CLARE, HIDTEX, P &B    RPS-B              AUX633                   Bg       9g          N/A     N/A     GERS  13 q 14 i 17 1-K5-1           SOLIDSTATE CNTRLS INC  CRID-I             DG609   N/A              .70g     1.75g       ~  23g     7g   WYLE  47612-1       17,18,23 1-K5-2           SOLIDSTATE CNTRLS INC  CRID-ZZ            DG609   N/A              .70g     1.75g          23g  ~  7g   WYLE  47612-1       17, 18,23 1-K5-3           SOLZDSTATE CNTRLS INC  CRID-ZIZ           DG609   N/A              .70g     1.75g       ~  23g     7g   WYLE  47612-1       17,18,23 1-K5-4           SOLIDSTATE CNTRLS INC  CRID-IV            DG609   N/A              .70g     1.75g       ~  23g  ~  7g   WYLE  47612-1       17,18,23 1-K501-A         CLARE, HIDTEXg P &B    RPS-A             AUX633                   Bg        9g          N/A     N/A     GERS  13,14,17      3 1-K501 B         CLARE, H IDTEX, P6 B   RPS-B             AUX633                   Bg        9g          N/A     N/A     GERS  13,14,17 Appendix  E Page 15  of  43

UNIT 1 ESSENTIAL RE ACITY VS DEMAND SVMMARY DEMAND DEMAND BLDG/ PANEL SCR (PEAK) (PEAK) (ZPA) (ZPA) CAPACITY RELAY TAG NUMBER MODEL NUMBER PANEL BLEU LVL 4-16 HE 4-16 HE >33 HE >33 HE BASZS NOTES 1-K505-A CLARE, MIDTEXp Pa B RPS-A AUX633 1 8g 9g N/A N/A GERS 13i14q17 3 1-K505-B CLARE,MIDTEX,PSB RPS-B AUX633 8g 9g N/A N/A GERS 13p14p17 1-K506-A CLARE~MIDTEX,PUB RPS-A AUX633 Sg 9g N/A N/A GERS 13g14,17 1-K506-B I CLARE, M DTEX, PEi 8 RPS-B AUX633 Sg 9g N/A N/A GERS 13 i 14 i 17 1-K521-A CLARE,MIDTEX,P4B RPS A AUX633 Sg 9g N/A N/A GERS 13,14,17 1-K521-B I CLARE, M DTEX, P 4 B RPS-B AUX633 Bg 9g N/A N/A GERS 13,14,17 1 K522 A CLARE, MIDTEX,PS B RPS-A AUX633 Sg 9g N/A N/A GERS 13,14~17 1-K522-B I CLARE, M DTEX, Pl B RPS B AVX633 Sg 9g N/A N/A GERS 13,14,17 1-K6-1 SOLIDSTATE CNTRLS ZNC CRID-I DG609 N/A .70g 1.75g 23g 47612-1

                                                                                                       ~        7g    WYLE                17,18,23 1-K6-2           SOLIDSTATE CNTRLS INC  CRID-II           DG609   N/A              .70g      1.75g       23g                 47612-1
                                                                                                       ~        7g    WYLE                17,18,23 1-K6 3           SOLIDSTATE CNTRLS INC  CRID-III          DG609   N/A              .70g      1.75g     ~ 23g    7g    WYLE 47612-1        17,18,23 1-K6 4           SOLIDSTATE CNTRLS INC  GRID-IV           DG609   N/A              .70g      1.75g       23g   ,7g    WYLE 47612-1
                                                                                                       ~                                  17,18,23 1-K602-A          WESTINGHOUSE AR        RPS-A             AUX633                   4.46g    7.5g       1.49g   3g     GERS B-37          21 1-K602-B          WESTINGHOUSE AR       RPS-B              AUX633                   4.46g    7.5g       l. 49g  3g     GERS B-37          21 1-K604-A          WESTINGHOUSE AR       RPS-A              AUX633                   4.46g    7.5g       1.49g  3g      GERS B-37          21 1-K604-B          WESTINGHOUSE AR       RPS-B              AUX633                   4.46g    7.5g       1. 49g 3g      GERS 8-37          21 1-K606-A          WESTINGHOUSE AR       RPS-A              AUX633                   4.46g    7.5g       1. 49g         GERS B-37 3g                         21 1-K606-B          WESTINGHOUSE AR       RPS-B              AUX633                   4.46g    7.5g       1. 49g 3g      GERS B-37          21 1-K608-A          WESTINGHOUSE AR       RPS-A              AUX633                   4.46g    7.5g      l. 49g  3g      GERS B-37          21 1-K608-B          WESTINGHOUSE AR       RPS-B              AVX633                   4.46g    7.5g      1.49g   3g      GERS B-37          21 1  K608 Xl A      WESTINGHOUSE AR       RPSX-A             AUX633                   4.46g    7.5g      1.49g   3g      GERS B-37          21 1-K608-Xl-B       WESTINGHOUSE AR       RPSX-B             AUX633                  4.46g     7.5g      l. 49g  3g      GERS B-37          21 1-K608-X2-A       WESTINGHOUSE AR       RPSX-A             AUX633                  4.46g     7.5g      1.49g   3g      GERS B-37          21 1-K608-X2-B       WESTINGHOUSE AR       RPSX-B            AUX633                   4.46g     7.5g      l. 49g  3g      GERS 8-37          21 1-K609-A          WESTINGHOUSE AR       RPS-A             AUX633                   4.46g     7.5g      l. 49g  3g      GERS B-37          21 1-K609-B          WESTINGHOUSE AR       RPS-B             AUX633                   4.46g     7 'g      l. 49g  3g      GERS B-37          21 1-K609-Xl-A       WESTINGHOUSE AR       RPSX-A            AUX633                   4.46g     7.5g      1.49g   3g      GERS B-37          21 1-K609-Xl-B       WESTINGHOUSE AR       RPSX-B            AUX633                   4.46g     7.5g      1.49g   3g      GERS B-37          21 1-K610-A          WESTINGHOUSE AR       RPS-A             AUX633                   4.46g     7.5g      l. 49g  3g      GERS B-37          21 1-K610-B          WESTINGHOUSE AR       RPS-B             AUX633                   4.46g     7.5g      l. 49g  3g      GERS B-37          21 1-K610 Xl  B      WESTINGHOVSE AR       RPSX-B            AUX633                   4.46g     7.5g      1. 49g  3g      GERS B-37          21 1-K610-Xl-X-A     GE 12HFA151A9H                          AUX633                   4.46g     Sg        1.49g   2g      G  E  RN150        14 1-K611-A          WESTINGHOUSE AR       RPS-A             AUX633                   4.46g     7.5g      l. 49g  3g      GERS  8-37         21 1-K611-B          WESTINGHOUSE AR       RPS-B             AUX633                   4.46g     7.5g      1.49g   3g      GERS  B-37         21 1-K611-X-B        GE 12HFA151A1H                          AUX633                   4.46g     5g        1 ~ 49g 2g      G  E  RN150        14 1-K611-Xl-A       WESTINGHOUSE AR       RPSX-A            AUX633                   4.46g     7.5g      1.49g   3g      GERS  8-37         21 1-K611-Xl-B       WESTINGHOUSE AR       RPSX-B            AUX633                   4.46g     7.5g      1. 49g  3g      GERS  B-37         21 Appendix  E Page 16  of 43

UNIT 1 ESSENTIAL ACITY VS.

SUMMARY

DEMAND BLDG/ PANEL SCR (PEAK) (PEAK) (ZPA) (ZPA) CAPACITY RELAY TAG NUMBER MODEL NUMBER PANEL ELEV LVL 4-16 HZ 4-16 HZ >33 HZ >33 HZ BASIS NOTES 1-K618-A WESTINGHOVSE AR RPS-A AVX633 2 4.46g 7.5g 1.49g 3g GERS B-37 21 1 K618 B WESTINGHOUSE AR RPS-B AUX633 4.46g 7.5g 1.49g B-37 3g GERS 21 1-K619-A WESTINGHOUSE AR RPS A AUX633 4.46g 7.5g 1.49g 3g GERS B-37 21 1-K619-B WESTINGHOUSE AR RPS-B AUX633 4.46g 7.5g 1.49g 3g GERS B-37 21 1-K626-A WESTINGHOUSE AR RPS-A AUX633 4.46g 7.5g 1.49g 3g GERS B-37 21 1 K626-B WESTINGHOUSE AR RPS-B AUX633 4.46g 7.5g 1.49g B-37 3g GERS 21 1-K626-X3-A WESTINGHOUSE AR RPSX-A AUX633 4.46g 7.5g 1.49g B-37 21 3g GERS 1-K626-X3-B WESTINGHOUSE AR RPSX-B AUX633 4.46g 7.5g 1.49g 3g GERS B 37 21 1-K643-A WESTINGHOUSE AR RPS-A AUX633 4.46g 7.5g 1.49g 3g GERS B 37 21 1-K643-B WESTINGHOUSE AR RPS-B AVX633 MED 4.46g 7.5g 1.49g 3g GERS B-37 21 1-LB-112-BX1 WESTINGHOVSE AR RPSX-A AVX633 4.46g 7.5g 1.49g 3g GERS B 37 21 1-LB-112-BX2 WESTINGHOUSE AR RPSX-B AUX633 4.46g 7.5g 1.49g 3g GERS B-37 21 1-LB-112-DX WESTINGHOUSE AR AUX633 4.46g 7.5g 1.49g 3g GERS B-37 21 1-LB-185-BX1 WESTINGHOUSE AR RPSX-A AUX633 4.46g 7.5g 1.49g 3g GERS B-37 21 1-LB-185-BX2 WESTINGHOUSE AR RPSX-B AUX633 4.46g 7.5g 1.49g 3g GERS B-37 21 1-LCSI-A-AUX GE 12HPA151A1H NSR AVX633 4.46g Sg 1.49g 2g G E RN150 14 1-LCSI B-AUX GE 12HFA151A1H NSR AUX633 4.46g Sg 1.49g 2g G.E. RN150 14 1-MVX-4-2 WESTINGHOUSE AR AUX633 4.46g 7.5g 1.49g GERS B-37 3g 21 1-PB-455-Xl GE 12HPA151A8H AVX633 4.46g Sg 1.49g 2g G.E. RN150 14 1-PB-457-Xl GE 12HPA151ASH AUX633 MED 4.46g 5g 1.49g 2g G E RN150 14 1-PBX-455D SIGMA 42JO-5000-8IL RPC 1 RACK 1 AUX633 N/A .66g 4.2g 22g lg NQS 1619 23 1 PBX-456D SIGMA 42JO-500G-SIL RPC 2 RACK 5 AUX633 N/A .66g 4.2g 22g lg NQS 1619 23 1-PBX-457D SIGMA 42JO-5000-SIL RPC 3 RACK 9 AUX633 N/A .66g 4.2g ~ 22g lg NQS 1619 23 1-PBX-514A SIGMA 42JO-5000-SIL RPC 1 RACK 3 AUX633 N/A .66g 4.2g 22g lg NQS 1619 23 1 PBX-514B SIGMA 42JO-500G-SIL RPC 1 RACK 3 AUX633 N/A .66g 4.2g ~ 22g lg NQS 1619 23 1-PBX-515A SIGMA 42JO-5000-SIL RPC 2 RACK 7 AUX633 N/A .66g 4.2g ~ 22g lg NQS 1619 23 1-PBX-515B SIGMA 42JO-500G-SIL RPC 2 RACK 7 AUX633 N/A .66g 4.2g 22g 1619

                                                                                                 ~        1g      NQS                23 1-PBX-516A        SIGMA 42JO-500G-SIL  RPC 4 RACK 12     AUX633   N/A            .66g    4.2g        22g   lg      NQS   1619         23 1-PBX-516C        SIGMA 42JO-500G-SIL  RPC 4 RACK 12     AUX633   N/A           .66g     4.2g        22g   ig      NQS   1619         23 1-PBX-516D        SIGMA 42JO-500G-SIL  RPC 4 RACK 12     AUX633   N/A           .66g     4.2g        22g   lg      NQS   1619         23 1-PBX-525A        SIGMA 42JO-500G-SIL  RPC 2 RACK 8      AUX633   N/A           .66g     4.2g        22g   lg      NQS   1619         23 1-PBX-525B        SIGMA 42JO-5000-SIL  RPC 2 RACK 8      AUX633   N/A           .66g     4.2g        22g                 1619 1g      NQS                23 1-PBX-526A        SIGMA 42JO-5000-SIL  RPC 3 RACK 11     AUX633  N/A            .66g     4.2g     ~  22g   lg      NQS  1619          23 1-PBX-526C        SIGMA 42JO-500G-SIL  RPC 3 RACK 11     AUX633  N/A            .66g     4.2g        22g   lg      NQS  1619          23 1-PBX-526D        SIGMA 42JO-5000-SIL  RPC 3 RACK 11     AUX633  N/A            .66g     4.2g        22g   1g      NQS  1619          23 1-PBX-534A        SIGMA 42JO 500G-SII  RPC 1 RACK 4      AVX633  N/A            .66g     4.2g        22g   lg      NQS  1619          23 1-PBX-534B        SIGMA 42JO-500G-SIL  RPC 1 RACK 4      AUX633  N/A            .66g     4.2g     ~  22g   lg      NQS  1619          23 Appendix  E Page 17  of 43

UNIT 1 ESSENTIAL RELt VS DEMAND

SUMMARY

BLDG/ SCR (PEAK) (PEAK) (SPA) (EPA) CAPACITY RELAY TAG NUMBER MODEL NUMBER PANEL ELEV AMP 4-16 EE 4-16 HE >33 BE >33 HE BASIS NOTES 1-PBX-536A SIGMA 42JO-500G-SIL RPC 3 RACK 11 AUX633 N/A .66g 4.2g 22g lg NQS 1619 23 1-PBX 546A SIGMA 42JO-500G-SIL RPC 4 RACK 12 AUX633 N/A .66g 4.2g 22g lg NQS 1619 23 1-PBX-934A SIGHA 42JO-500G-SIL RPC 4 RACK 12 AUX633 N/A .66g 4.2g 22g lg NQS 1619 23 1 PBX-934B SIGHA 42JO-5000-SIL RPC 4 RACK 12 AUX633 N/A .66g 4.2g ~ 22g lg NQS 1619 23 1-PBX 935A SIGMA 42JO-500G-SIL RPC 4 RACK 12 AUX633 N/A .66g 4.2g 22g lg NQS 1619 23 1-PBX-935B SIGMA 42JO-5000-SIL RPC 4 RACK 12 AUX633 N/A .66g 4.2g ~ 22g lg NQS 1619 23 1-PBX 936A SIGMA 42JO-500G-SIL RPC 1 RACK 3 AUX633 N/A .66g 4.2g ~ 22g lg NQS 1619 23 1-PBX-936B SIGHA 42JO-5000-SIL RPC 1 RACK 3 AUX633 N/A .66g 4.2g ,22g lg NQS 1619 23 1-PBX-937A SIGMA 42JO-500G-SIL RPC 1 RACK 3 AUX633 N/A .66g 4.2g 22g lg NQS 1619 1-RBCST-AB DYNALCO/P&B R10 DGAB (REAR) DG587 HI Bg 9g N/A N/A GERS TG 10 22 1-RBCST-CD DYNALCO/P&B R10 DGCD (REAR) DG587 BZ Sg 9g N/A N/A GERS TG 10 22 1-RL1-1 SOLIDSTATE CNTRLS INC CRID-I DG609 N/A .70g 1.75g .23g 7g WYLE 47612-1 17p18,23 1-RL1-2 SOLIDSTATE CNTRLS INC CRID-IZ DG609 N/A .70g 1.75g 23g 7g WYLE 47612-1 17,18,23 1-RL1-3 SOLIDSTATE CNTRLS INC CRID-III DG609 N/A ~ 70g l. 75g ,23g ~ 7g WYLE 47612-1 17, 18e23 1-RL1-4 SOLIDSTATE CNTRLS INC CRID-IV DG609 N/A .70g 1. 75g .23g ~ 7g WYLE 47612-1 17, 18,23 1-RL1-ACVS-1 SOLIDSTATE CNTRLS INC CRID-I DG609 N/A .70g l. 75g 23g 7g WYLE 47612-1 17, 18,23 1-RL1-ACVS-2 SOLIDSTATE CNTRLS INC CRID-II DG609 N/A .70g l. 75g ,23g ~ 7g WYLE 47612-1 17, 18,23 1-RL1-ACVS-3 SOLIDSTATE CNTRLS INC CRID-III DG609 N/A .70g 1. 75g ~ 23g ~ 7g WYLE 47612-1 17p18,23 1-RL1-ACVS-4 SOLIDSTATE CNTRLS INC CRID-IV DG609 N/A .70g l. 75g 23g ~ 7g WYLE 47612-1 17'8,23 1-RL1-OSCBD-1 SOLZDSTATE CNTRIS INC GRID-I DG609 N/A .70g 1.75g ~ 23g 7g WYLE 47612-1 17, 18,23 1-RL1-OSCBD-2 SOLIDSTATE CNTRI S ZNC CRID-II DG609 N/A .70g 1.75g .23g ~ 7g WYLE 47612-1 17, 18,23 1-RL 1-OSCBD-3 SOLIDSTATE CNTRLS INC CRID-III DG609 N/A .70g 1.75g .23g ~ 7g WYLE 47612-1 17g18,23 1-RLl-OSCBD-4 SOLIDSTATE CNTRLS INC CRIB-IV DG609 N/A .70g 1.75g ~ 23g ~ 7g WYLE 47612-1 17'8,23 1 RL1-SYBD-1 SOLIDSTATE CNTRLS INC CRID-I DG609 N/A .70g 1.75g .23g 7g WYLE 47612-1 17g18,23 1-RL1-SYBD-2 SOLIDSTATE CNTRLS ZNC CRID-IZ DG609 N/A .70g 1.75g .23g 7g WILE 47612-1 17p18,23 1 RL1-SYBD-3 SOLIDSTATE CNTRLS INC CRID-ZIZ DG609 N/A .70g 1.75g ~ 23g 7g WYLE 47612-1 17, 18,23 1 RL1-SYBD-4 SOLIDSTATE CNTRLS INC CRID-IV DG609 N/A .70g 1.75g .23g 7g WYLE 47612-1 17, 18,23 1-RL1SS-1 SOLIDSTATE CNTRLS INC CRID-I DG609 N/A .70g 1.75g .23g 7g WYLE 47612-1 17,18,23 1-RL1SS-2 SOLIDSTATE CNTRLS INC CRID ZZ DG609 N/A .70g 1.75g ,23g ~ 7g WYLE 47612-1 17g18,23 1-RL1SS-3 SOLIDSTATE CNTRLS INC CRID-IZI DG609 N/A .70g 1. 75g 23g 7g WYLE 47612-1 17,18,23 1-RL1SS-4 SOLIDSTATE CNTRLS INC CRID-IV DG609 N/A .70g 1.75g .23g 7g WYLE 47612 1 17, 18,23 1-RL2-SYBD-1 SOLIDSTATE CNTRLS INC CRZD-I DG609 N/A .70g 1. 75g ~ 23g ~ 7g WYLE 47612-1 17'8,23 1-RL2-SYBD-2 SOLIDSTATE CNTRLS ZNC CRID-IZ DG609 N/A .70g 1.75g 23g ~ 7g WYLE 47612 1 17,18,23 1-RL2-SYBD-3 SOLIDSTATE CNTRLS INC CRID-ZZI DG609 N/A .70g 1.75g ~ 23g 7g WYLE 47612-1 17, 18,23 1-RL2-SYBD-4 SOLIDSTATE CNTRLS INC CRID-IV DG609 N/A .70g 1.75g ~ 23g ~ 7g WYLE 47612-1 17, 18,23 1 RL2SS-1 SOLIDSTATE CNTRLS ZNC CRID-I DG609 N/A .70g 1.75g .23g 7g WYLE 47612-1 17~18,23 1-RL2SS-2 SOLIDSTATE CNTRLS INC CRID-IZ DG609 N/A ~ 70g 1 ~ 75g 23g 7g WYLE 47612-1 17, 18,23 Appendix E Pago 18 of 43

UNIT 1 ESSENTIAL RE ACITY VS. DEMAND

SUMMARY

DEMAND DEMAND BI DG/ PANEL (PEAK) (PEAK) (SPA) (SPA) CAPACITY RELAY TAG NUMBER MODEL NUMBER PANEL ELEV AMP LVL 4-16 HE 4-16 HE >33 HE >33 HE BASIS NOTES 1-RL2SS-3 SOLIDSTATE CNTRLS INC GRID-IIZ DG609 N/A 4 .70g 1.75g 23g 47612-1

                                                                                                           ~         7g    WYLE               17, 18,23 1-RL2SS-4         SOLIDSTATE CNTRLS INC  GRID-IV           DG609   N/A                .70g     1.75g       ~ 23g           WILE 47612-1
                                                                                                                   ~ 7g                       17,18~23 1-RL3-SYBD-1      SOLIDSTATE CNTRLS INC  CRID-I            DG609   N/h                .70g     1.75g       .23g    ~ 7g    WYLE 47612-1       17,18,23 1"RL3-SYBD-2      SOLIDSTATE CNTRLS INC  CRID-ZZ           DG609   N/A                .70g     1.75g         23g           WYLE 47612-1
                                                                                                           ~         7g                       17, 18,23 1-RL3-SYBD-3      SOLIDSTATE CNTRLS INC  CRID-III          DG609   N/A                .70g     1.75g       .23g    ~ 7g    WYLE 47612-1       17,18,23 1-RL3-SYBD-4      SOLIDSTATE CNTRLS INC  CRIB"IV           DG609   N/A                .70g     1 ~ 75g     .23g            WYLE 47612-1
                                                                                                                   ~ 7g                       17, 18,23 1-RR1-1          SOLZDSTATE CNTRLS ZNC   GRID-I            DG609   N/A                .70g     1.75g       .23g            WYLE 47612-1 7g                       17,18,23 1-RR1-2          SOLIDSTATE CNTRLS INC   CRID-ZI           DG609   N/A                .70g     1.75g         23g           WYLE 47612-1
                                                                                                           ~       ~ 7g                       17,18,23 1-RRl-3          SOLIDSTATE CNTRLS INC   CRID-ZII          DG609   N/A                .70g     1.75g         23g     7g    WYLE 47612-1       17, 18,23 1-RR1-4          SOLIDSTATE CNTRLS INC   CRIB-ZV           DG609   N/A                .70g     1.75g         23g           WYLE 47612-1
                                                                                                           ~         7g                       17,18,23 1-SI-X-TA2       GE 12HPA151A1F         T11A2              DG609                     4.05g     Sg         1.49g   2g       G.E. RN150         14~ 17 1-SZ-X-TD11      GE 12HFA151A1F         TllD11             DG609                     4.05g     5g         1.49g   2g       G E  RN150         14, 17 1-SZX-TA1        GE 12HPA151A1P         T11A1              DG609                     4.05g     5g         1.49g   2g         E. RN150 G                  14, 17 1-SZX-TA4        GE 12HFA151A1F         T11A4              DG609                     4.05g     5g         l. 49g  2g      G.E   RN150         14p17 1-SIX-TA5        GE 12HFA151A1F         T11AS                                        4.05g DG609                               Sg         1 ~ 49g 2g      G.E. RN150          14'7 1-SIX-TA7        GE 12HFA151A1F         T11A7              DG609                     4.05g                1.49g           G.E Sg                 2g            RN150         14, 17 1-SIX-TD10       GE 12HFA151A1F         T11D10             DG609                     4.05g    5g          1.49g           G.E 2g            RN150        14, 17 1-SIX-TD3        GE 12HFA151A1P         T11D3              DG609                     4.05g    Sg          1.49g   2g      G.E   RN150        14, 17 1-SZX-TD5         GE 12HFA151A1F         T11D5              DG609                     4.05g    Sg          1.49g   2g      G.E. RN150         14, 17 1-SIX-TD6         GE 12HFA151A1F         T11D6              DG609                     4.05g    Sg          1.49g   2g      G.E. RN150         14, 17 1-TBX-412D        SIGMA 42JO-500G-SIL    RPC 1 RACK 2       AUX633  N/A               .66g     4.2g        ~  22g  lg      NQS  1619          23 1-TBX-422D        SIGMA 42JO 500G-SIL    RPC 2 RACK 6       AUX633  N/A               .66g     4.2g           22g  lg           1619
                                                                                                          ~               NQS                23 1-TBX-432D        SIGMA 42JO-500G-SIL    RPC 3 RACK 10      AVX633  N/A               .66g     4.2g        ~  22g  lg      NQS  1619          23 1-TBX-442D        SIGMA 42JO-500G-SIL    RPC 4 RACK 13      AUX633  N/A               .66g     4.2g           22g  lg      NQS  1619          23 1-TDAFP-OSM       DYNALCO SS-220O                           TUR591  MED              3.87g     4 '2g       l. 35g  1 77g   F & H 20148 2-K118-A          CLARE~MIDTEX,P&B       RPS-A              AVX633                                         N/A     N/A Bg        9g                          GERS  13, 14, 17   3,8 2-K118-B          CLARE,MIDTEX,P&B       RPS-B              AVX633                   Bg        9g          N/A     N/A           13,14,17 GERS               3~8 2-K119-A          CLARE,MIDTEX,P&B       RPS-A             AVX633                                          N/A     N/A Bg        9g                          GERS  13,14,17     3,8 2-K119-B          CLARE, MIDTEX,P&B      RPS-B             AUX633  MED                                     N/A     N/A Bg        9g                          GERS  13,14,17     3,8 2-K131-A                  I CLARE, M DTEX, P &B    RPS-A             AUX633                    Bg        9g          N/A     N/A     GERS  13,14,17     3,8 2-K131-B          CLARE ~MIDTEX~P&B      RPS-B             AUX633                                          N/A     N/A           13,14,17 Bg        9g                          GERS               3,8 2-K133-A          CLARE~MIDTEXgP&B       RPS-A             AUX633                              9g          N/A     N/A Bg                                    GERS  13,14,17     3,8 2-K133-B          CLARE,MIDTEXgP&B       RPS-B             AUX633                    Bg        9g          N/A     N/A           13,14,17 GERS               3,8 2-K134-A          CLARE~MZDTEX,P&B       RPS-A             AVX633                                          N/A     N/A Bg        9g                          GERS  13,14,17 2-K134-B          CLARE~MIDTEX~P&iB      RPS-B             AUX633                                          N/A     N/A Bg        9g                          GERS  13I14,17 2-K150-A          CLARE, MIDTEX,P &B     RPS-A             AVX633                                          N/A     N/A Bg        9g                          GERS  13i14,17     3,8 2-K150-B          CLARE,MIDTEXgP&B       RPS B             AUX633                    Bg        9g          N/A     N/A     GERS  13, 14, 17   3,8 Appendix  E Page 19  of  43

ACITY VS

SUMMARY

DEMAND CAP DEMAND BLDG/ PANEL SCR (PEAK) (PEAK) (ZPA) (ZPA) CAPACITY RELAY TAG NUMBER MODEL NUMBER PANEL BLEU LVL 4-16 HZ 4-16 HZ >33 BZ >33 HZ BASIS NOTBS 2-K201-A CLARE, MIDTEX, P &B RPS-A AUX633 1 Sg 9g N/A N/A GERS 13'4,17 3~8 2-K201-B CLARE, HIDTEX, P &B RPS-B AUX633 Sg N/A 9g N/A GERS 13q14,17 3,8 2-K203-A CLARE, HIDTEX,P& B RPS-A AUX633 Sg 9g N/A NIA 13i14,17 GERS 3,8 2-K203-B CLARE, HIDTEX,P & B RPS-B AUX633 Sg 9g N/A N/A GERS 13,14,17 3~8 2-K204-A CLARB,HIDTEX,P &B RPS-A AUX633 8g NIA 13,14,17 9g N/A GERS 3,8 2-K204-B CLARE,MIDTEX,P&B . RPS-B AUX633 Sg 9g N/A N/A GERS 13,14,17 3~8 2-K217-A CLARE, M IDTEX,P &B RPS-A AUX633 Sg 9g N/A N/A 13g14g17 GERS 3g8 2-K217-B CLARE,HIDTEXgP&B RPS-B AUX633 8g N/A N/A 13,14,17 9g GERS 3,8 2-K247-A CLARE,MIDTEXgP&B RPS-A AUX633 N/A Sg 9g N/A GERS 13,14,17 3,8 2-K247-B CLARE, MIDTEX,P &B RPS B AUX633 Sg 9g N/A N/A 13,14,17 GERS 3~8 2-K248-A CLARE, HIDTEX,P &B RPS-A AUX633 Sg 9g N/A N/A 13,14,17 GERS 3~8 2-K248-B CLARE, H IDTEX, P &B RPS-B AUX633 Sg 9g N/A N/A 13,14i17 GERS 3,8 2-K250-A CLARE,MIDTEX,P&B RPS-A AUX633 Sg 9g N/A N/A GERS 13,14,17 3~8 2-K250-B CLARE, HIDTEX,P &B RPS-B AUX633 Sg 9g NIA N/A 13,14,17 GERS 3~8 2-K317-A CLARE, MIDTEX,P &B RPS-A AUX633 Bg 9g N/A N/A 13,14,17 GERS 3,8 2-K317-B CLARE~HIDTEX,P&B RPS-B AVX633 8g 9g N/A N/A GERS 13,14,17 3,8 2-K318-A CLARE,HIDTEX,P&B RPS-A AUX633 8g 9g N/A N/A GERS 13,14,17 3i8 2-K318-B CLARE, MIDTEX, P &B RPS-B AUX633 Bg 9g N/A N/A 13,14,17 GERS 3,8 2-K320-A CLARE, MIDTEX,P &B RPS-A AUX633 8g 9g N/A N/A 13,14,17 GERS 3,8 2-K320-B CLARE, HIDTEX,P &B RPS-B AVX633 Sg 9g N/A N/A GERS 13,14,17 3",8 2-K330-A CLARE ~ HIDTEX,P &B RPS-A AUX633 Sg 9g N/A N/A 13,14,17 GERS 3,8 2-K330-B CLARE, HIDTEX,P &B RPS-B AUX633 Sg 9g N/A N/A GERS 13i14,17 3~8 2-K344-A CLARB,MIDTEX,P&B RPS-A AUX633 Sg 9g N/A NIA GERS 13,14,17 3~8 2-K344-B CLARE~HIDTEX,P&B RPS-B AUX633 Sg 9g N/A NIA GERS 13q14,17 3,8 2-K417-A CLARB,HIDTEX,P&B RPS-A AUX633 8g 9g N/A N/A GERS 13,14,17 3,8 2-K417-B CLARE,HIDTEX,P&B RPS-B AUX633 Bg 9g N/A N/A GERS 13,14,17 3~8 2-K418-A CLARE,MIDTEX,P&B RPS-A AUX633 Sg 9g N/A N/A GERS 13,14,17 3,8 2-K418-B CLARE,HIDTEX,P&B RPS-B AUX633 Sg 9g N/A N/A GERS 13@ 14@ 17 3 8 2-K420-A 2"K420-B CLARE,HIDTEX,P&B RPS-A AUX633 Sg 9g N/A N/A GERS 13, 14 '7 3,8 CLARET HIDTEXg P&B RPS-B AUX633 Sg 9g N/A N/A GERS 13i14,17 3,8 2-K430-A CLARE, HIDTEX,P &B RPS-A AUX633 Bg 9g N/A N/A GERS 13,14,17 3~8 2-K430-B CLARE,HIDTEXgP&B RPS-B AUX633 8g 9g N/A N/A GERS 13,14g17 3~8 2 K501-A CLARE, HIDTEX,P& B RPS-A AUX633 Sg 9g N/A N/A GERS 13,14,17 3,8 2-K521-B CLARE, MIDTEX,P& B RPS-B AUX633 Sg 9g N/A N/A GERS 13,14,17 3,8 2-K610-A WESTINGBOVSE AR RPS-A AUX633 4.46g 7.5g 1.49g 3g GERS B 37 8,21 2-K610X1-A WESTINGHOUSE AR RPSX-A AVX633 4.46g 7.5g 1.49g 3g GERS B 37 8,21 2-K611-B WESTINGHOUSE AR RPS-B AUX633 4.46g 7.5g 1.49g B-37 3g GERS 8,21 Appendix E Page 20 of 43

CZ V DEMAND

SUMMARY

DEHAND BLDG/ PANEL SCR (PEAK) (PEAK) (EPA) (EPA) CAPACITY RELAY TAG NUMBER MODEL NUMBER PANEL ELEV AMP LVL 4-16 HE 4-16 HE >33 EE. >33 HE BASIS NOTES 2-PBX-455D SIGMA 42JO-500G-SIL RPC 1 RACK 1 AUX633 N/A 4 .66g 4.2g 22g

                                                                                              ~       1g    NQS  1619          8,23 2-PBX-456D       SIGMA 42JO-500G-SIL  RPC 2 RACK 5  AUX633  N/A             .66g    4  2g      ~ 22g   1g    NQS  1619          8,23 2 PBX-457D       SIGHA 42JO-500G-SZL  RPC 3 RACK 9  AUX633  N/A             .66g    4.2g         22g   1g    NQS  1619         8,23 2-PBX-514A       SIGMA 42JO-500G-SZL  RPC 1 RACK 3  AUX633  N/A             .66g    4.2g         22g
                                                                                             ~       1g     NQS  1619         8,23 2-PBX-514B       SIGMA 42JO-5000-SII  RPC 1 RACK 3  AUX633  N/A             .66g    4.2g      ~  22g  1g     NQS  1619         8,23 2-PBX-514C       SIGHA 42JO-500G-SIL  RPC 1 RACK 3  AUX633  N/A             .66g    4.2g         22g
                                                                                             ~       1g     NQS  1619         8,23 2 PBX-515A       SIGNA 42JO-5000-SZL  RPC 2 RACK 7  AUX633  N/A             .66g    4.2g         22g  1g     NQS 1619          8,23 2-PBX-515B       SIGMA 42JO-5000-SZL  RPC 2 RACK 7  AUX633  N/A             .66g    4.2g         22g  1g     NQS 1619          8,23 2-PBX-516C       SIGMA 42JO 500G-SIL  RPC 4 RACK 12 AUX633  N/A            .66g     4.2g         22g
                                                                                             ~       1g     NQS 1619          8,23 2-PBX-516D       SIGMA 42JO-500G-SIL  RPC 4 RACK 12 AUX633  N/A            .66g     4.2g      ~ 22g   1g     NQS 1619          8,23 2-PBX-525A       SIGMA 42JO-500G-SII  RPC 2 RACK 8  AUX633  N/A            .66g     4.2g         22g  1g         1619 NQS               8~23 2-PBX-525B       SIGMA 42JO-5000-SZL  RPC 2 RACK 8  AUX633  N/A            .66g     4.2g         22g  1g     NQS 1619          8,23 2-PBX-525C       SIGMA 42JO-500G-SZL  RPC 2 RACK 8  AUX633  N/A            .66g     4.2g         22g
                                                                                            ~        1g     NQS 1619          8,23 2-PBX-526C       SIGMA 42JO-500G-SIL  RPC 3 RACK 11 AUX633  N/A            .66g     4.2g         22g
                                                                                            ~        1g     NQS 1619          8,23 2 PBX 526D       SIGMA 42JO-5000-SZL  RPC 3 RACK 11 AUX633  N/A            .66g     4.2g         22g
                                                                                            ~        1g     NQS 1619          8,23 2-PBX-534A       SIGMA 42JO-500G-SIL  RPC 1 RACK 4  AUX633  N/A            .66g     4.2g        22g   1g     NQS 1619          8,23 2-PBX-534B       SIGMA 42JO-500G-SZL  RPC 1 RACK 4  AUX633  N/A            .66g     4.2g     ~ 22g    1g     NQS 1619          8,23 2 PBX-536A       SIGMA 42JO-500G-SIL  RPC 3 RACK 11 AUX633  N/A            .66g     4.2g     ~ 22g               1619 1g     NQS               8~23 2-PBX-546A       SIGMA 42JO-500G  SIL RPC 4 RACK 12 AUX633  N/A            .66g     4.2g     ~ 22g    1g     NQS 1619          8,23 2-PBX-934B       SIGNA 42JO-500G-SZL  RPC 4 RACK 12 AUX633  N/A            .66g     4.2g     ~ 22g    1g     NQS 1619          8,23 2-PBX-935B       SIGHA 42JO-500G-SIL  RPC 3 RACK 11 AUX633  N/A            .66g     4.2g     ~ 22g    1g     NQS 1619          8,23 2-PBX-936B       SIGMA 42JO-500G-SIL  RPC 2 RACK 7  AUX633  N/A            .66g     4.2g        22g
                                                                                            ~        1g     NQS 1619          8,23 AppendLx E Page 21 of 43

UNIT 2 ESSENTIAL RE ACITY VS ~ DEMAND

SUMMARY

DEMAND BLDG/ PANEL SCR (PEAK) (PEAK) (ZPA) (ZPA) CAPACITY RELAY TAG NUMBER MODEL NUMBER PANEL ELEV AMP LVL 4-16 HZ 4 16HZ >33 HZ '&33 HZ BASIS NOTES 2-100CR-AB AIR PAX 206B4425-004 DGAB (REAR) DG587 HZ 1 Bg 13g N/A N/A F a H 60149 22 2-100CR-CD AIR PAX 206B4425-004 DGCD (REAR) DG587 HZ Bg 13g N/A N/A P a H 60149 22 2-12-OSTA GE 128PA151A9H DGCD-X DG587 3.74g Sg 1.35g 2g GE RN-150 14'7 2-12-OSTB GE 128PA151A98 DGAB-X DG587 3.74g Sg 1.35g 2g GE RN-150 14'7 2-12 SPSA1 GE 12HPA151A9H DGCD-X DG587 3.74g Sg 1.35g 2g GE RN-150 14, 17 2-12-SPSA2 GE 128PA151A9H DGCD-X DG587 3.74g Sg 1.35g 2g GE RN-150 14, 17 2-12-SPSB1 GE 128PA151A98 DGAB-X DG587 3.74g Sg 1.35g 2g GE RN-150 14, 17 2-12-SPSB2 GE 12HPA151A98 DGAB X DG587 3.74g Sg 1.35g 2g GE RN-150 14, 17 2-12X-SPSA2 GE 128PA151A1H DGCD (SIDE) DG587 3.74g Sg 1.35g 2g GE RN-150 14,17,22 2-12X-SPSB2 GE 12HPA151A18 DGAB (SIDE) DG587 3.74g Sg 1.35g 2g GE RN-150 14,17,22 2-12X-TDFP GE 12HPA151A18 AUX633 4.46g Sg 1.49g 2g GE RN-150 2-19 1-DGAB GE 12HPA151A18 DGAB (SIDE) DG587 1.95g 3g 1.33g 1 ~ Bg GERS TG 19 1~ 14, 17 ~ 22 2-19-1-DGCD GE 128PA151A18 DGCD (SIDE) DG587 1.95g 3g l. 33g 1.8g GERS TG 19 1,14,17,22 2-19-DGAB GE 128PA151A18 DGAB (SIDE) DG587 1.95g 3g 1.33g 1. Bg GERS TG 19 1,14,17,22 2-19-DGCD GE 128PA151A18 DGCD (SIDE) DG587 1.95g 3g 1.33g 1.8g GERS TG 19 1,14,17,22 2-1X-DGAB GE 128PA151A18 SR1 AUX633 4. 46g Sg 1.49g 2g GE RN-150 14 2-1X-DGCD GE 12HPA151A18 SR4 AUX633 4.46g Sg 1.49g 2g GE RN-150 14 2-20X-CCM-451-CL CUTLER EQQKR A50 AH-D AUX633 2.97g 4.5g .99g 2 'g GERS-CON. 3 5 2-20X-CCM-452-CL CUTLER EQQKR A50 AM-A AUX633 2.97g 4.5g .99g 2 'g GERS-CON 3 5 2-20X-CCM-453-CL CUTLER HAMMER A50 AH-D AUX633 2 97g 4.5g .99g 2 'g GERS-CON 3 2-20X-CCM 454-CL CUTLER EQQKR A50 AN-A AUX633 2.97g 4.5g .99g 2 'g GERS-CON 3 2-20X-CCM-458-CL CUTLER HAMMER A50 AN-D AUX633 2.97g 4.5g .99g 2 'g GERS CON.3 2"20X-CCM-459-CL CVTLER EQQKR A50 AM-A AUX633 2.97g 4.5g .99g 2 'g GERS-CON 3 2-20X-CMO-410-CL CUTLER HAIR A50 AN-D AVX633 2.97g 4.5g .99g 2 7g GERS-CON.3 2-20X-CMO-410-OP CVTLER HAMMER A50 AM-D AUX633 2.97g 4.5g .99g 2 'g GERS-CON.3 2-20X-CNO-411-CL CUTLER HlQQKR A50 AM-D AUX633 2 '7g 4.5g .99g 2 'g GERS-CON 3 2-20X-CMO-412-CL CVTLER HAYAER A50 AM-D AUX633 2.97g 4.5g .99g 2 'g GERS-CON 3 2-20X-CMO-413-CL CUTLER EQQKR h50 AM-A AUX633 2.97g 4.5g .99g 2 'g GERS-CON.3 2-20X-CMO-414-CL CUTLER HAKKR A50 AM-A AUX633 2.97g 4.5g .99g 2 'g GERS-CON 3 2-20X-CMO-415-CL CUTLER EQQKR A50 AM-D AVX633 2.97g 4.5g .99g 2 'g GERS-CON.3 2-20X-CMO-416-CL CUTLER EQQKR A50 AN-A AUX633 2.97g 4.5g .99g 2 'g GERS-CON 3 2-20X-CMO-419-OP CUTLER HMQKR A50 AM-D AUX633 2.97g 4.5g .99g 2 'g GERS-CON 3 2-20X-CNO-420-CL CUTLER EQQKR A50 AM-A AUX633 2.97g 4.5g .99g 2 'g GERS-CON.3 2-20X-CHO-420-OP CUTLER HA".QKR A50 AN-A AUX633 2.97g 4.5g .99g 2 'g GERS-CON 3 2-20X-CMO-429-OP CUTLER HAMMER A50 AM A AUX633 2.97g 4.5g .99g 2 'g GERS-CON 3 2-20X-PMO-211-CL CUTLER EQQKR CBO AB-N AUX587 2.49g 4.5g .90g 2 'g GERS-CON.3 2 20X-FMO-212-CL CUTLER EQQKR A50 AZV-A AUX587 2.49g 4.5g .90g 2 'g GERS CON 3 Appendix E Pago 22 ot 43

UNIT 2 ESSENTIAL RE ACITY VS ~ DEMAND

SUMMARY

BLDG/ PANEL SCR (PEAK) (PEAR) ( ZPA) (ZPA) CAPACITY RELAY TAG NVMBER HODEL NUMBER PANEL ELEV LVL 4-16 HZ 4-16 HZ >33 HZ >33 HZ BASIS NOTES 2-20X-FHO-221-CL CUTLER HAYMER C80 AB-N AUX587 2 2.49g 4.5g . 90g 2 'g GERS-CON. 3 5 2-20X"FHO-222-CL CUTLER HAMMER ASO EZC-D DG613 2.97g 4.5g .99g 2 'g GERS-CON. 3 5~17~20 2-20X-FNO-231-CL CUTLER HAMMER CSO AB-N AUX587 2.49g 4.5g .90g 2 'g GERS" CON 3 5 2-20X-FHO-232-CL CUTLER HAMMER A50 EZC-D DG613 2.97g 4.5g .99g 2 'g GERS" CON. 3 5,17g20 2 "20X-FHO-241-CL CUTLER HAMMER C80 AB-N AUX587 2.49g 4.5g ~ 90g 2 'g GERS-CON.3 5 2-20X-FHO-242-CL CUTLER HAMMER ASO AZV-A AUX587 2.49g 4.5g .90g 2 'g GERS-CON 3 2-20X-ICM-111-OP CUTLER HAMMER ASO EZC-C DG613 2.97g 4.5g .99g 2,7g GERS-CON 3 5~17~20 2-20X-ICM-129-OP CUTLER HAMMER A50 EZC-C DG613 2.97g 4.5g .99g 2 'g GERS-CON 3 5,17,20 2-20X-ICH-250-OP CUTLER HAMMER ASO AM-D AUX633 2.97g 4.5g ~ 99g 2 7g GERS-CON 3 5 2-20X-ICH-251-OP CUTLER HAMMER A50 AZV-A AUX587 2.49g 4.5g .90g 2 7g GERS-CON 3 2-20X-ICH-260-CL CUTLER HAHMER ASO ABV-D AUX587 2.49g 4.5g .90g 2,7g GERS-CON 3 2-20X-ICH-265-CL CUTLER HAHMER A50 ABV-A AUX587 2.49g 4.5g .90g 2 'g GERS-CON.3 2-20X-ICM-305-OP CUTLER HAHMER ASO ABV-D AUX587 2.49g 4.5g .90g 2 7g GERS-CON 3 2-20X ICM-306-OP CUTLER HAMMER A50 ABV-A AUX587 2.49g 4 'g .90g 2 ~ 7g GERS-CON 3 2-20X-ICM-311-CL CUTLER HAHMER A50 ABV-D AUX587 2.49g 4.5g .90g 2 'g GERS-CON.3 2-20X-ICM-321-CL CUTLER HAMMER A50 ABV-A AVX587 2.49g 4 'g .90g 2 7g GERS-CON.3 2-20X-IMO-225-CL CUTLER HAMMER A50 ABV A AUX587 2.49g 4.5g .90g 2 ~ 7g GERS-CON.3 2-20X-IMO-314-OP CUTLER HAMMER ASO ABV-D AUX587 2.49g 4.5g .90g 2 ~ 7g GERS-CON.3 2-20X-IHO-128-OP CUTLER HAMMER ASO EZC-B DG613 2.97g 4.5g .99g 2 ~ 7g GERS-CON 3 5,17,20 2-20X-IHO"210-OP CUTLER HAHMER A50 ABV-D AUX587 2.49g 4.5g .90g 2 'g GERS CON.3 5 2-20X-IHO-2 1 1-OP CUTLER HAMMER ASO ABV-D AUX587 2.49g 4.5g .90g 2 'g GERS-CON.3 2-20X-IHO-215-CL CUTLER HAMMER ASO ABV-D AVX587 2.49g 4.5g ~ 90g 2 'g GERS-CON.3 2-20X-IHO-220-OP CUTLER HAHMER ASO ABV-A AUX587 2.49g 4.5g .90g 2 'g GERS-CON.3 2-20X-INO-221-OP CUTLER ~~R ASO ABV-A AVX587 2.49g 4.5g .90g 2 'g GERS-CON 3 2-20X-IHO"255-OP CUTLER HAMMER A50 AM-D AUX633 2.97g 4.5g o99g 2 'g GERS-CON.3 2-20X-IHO-256-OP . CUTLER HAMMER A50 AZV-A AUX587 2.49g 4.5g .90g 2 'g GERS-CON 3 2-20X-INO-261-CL CUTLER HAMMER A50 AZV-A AUX587 2.49g 4.5g .90g 2 'g GERS-CON 3 2-20X-INO-262-CL CUTLER HAMHER A50 ABV-D AUX587 2.49g 4.5g .90g 2 'g GERS-CON.3 2-20X-IHO-263"CL CUTLER KQQIER A50 ABV-A AUX587 2.49g 4.5g .90g 2 'g GERS-CON 3 2-20X-IHO-270-CL CUTLER HAHMER ASO ABV-D AVX587 2.49g 4.5g .90g 2 'g GERS-CON.3 2-20X-IHO-275-CL CUTLER HAMMER A50 ABV-A AVX587 2.49g 4.5g .90g 2 'g GERS-CON.3 2-20X-IHO-310-CL CUTLER HAMMER ASO ABV-D AVX587 2.49g 4.5g .90g 2 ~ 7g GERS-CON.3 2-20X-INO-315-OP CUTLER BMQ(ER A50 EZC-D DG613 2.97g 4.5g ~ 99g 2 ~ 7g GERS-CON.3 5,17,20 2-20X-IHO-316-CL CUTLER HAMMER A50 EZC-C DG613 2.97g 4.5g .99g 2 'g GERS-CON.3 5,17,20 2-20X-IHO-320-CL CUTLER BAMHER A50 ABV-A AUX587 2.49g 4.5g .90g 2 'g GERS-CON.3 2-20X-IHO-324-OP CUTLER BAYER ASO AZV-A AVX587 2.49g 4.5g .90g 2 7g GERS-CON.3 2-20X-IHO-325-OP CUTLER KQQ(ER ASO EZC-A DG613 2.97g 4.5g .99g 2 ~ 7g GERS-CON.3 5,17~20 Appendix E Pago 23 of 43

DEHAND CAP BLDG/ SCR (PEAK) ( PEAK) (ZPA) (ZPA) CAPACITY RELAY TAC NUMBER MODEL NUMBER PANEL ELEV LVL 4-16 HZ 4-16 HZ >33 HZ >33 HZ BASIS NOTES 2-20X-IHO-326-CL CUTLER HANER ASO EZC-B DG613 2 2.97g 4.5g .99g 2 7g GERS-CON. 3 5,17,20 2-20X-IMO-330-OP CUTLER HAMMER A50 AM-D AUX633 2.97g 4.5g .99g 2 7g GERS-CON 3 2-20X-IHO-331-OP CUTLER HAMMER A50 AH-A AUX633 2.97g 4.5g .99g 2 7g GERS-CON 3 2-20X-IMO-340 OP CUTLER HAMMER ASO AM-D AUX633 2.97g 4.5g .99g 2 7g GERS-CON. 3 1 2-20X-IMO-350-OP CUTLER HAMMER A50 AM-A AUX633 2.97g 4.5g .99g 2 7g GERS-CON. 3 2 20X-IHO-360-OP CUTLER EQ04ER A50 ABV-D AUX587 2.49g 4.5g .90g 2 7g GERS-CON 3 2-20X-IYD-361-OP CUTLER HAMMER ASO ABV-D AUX587 2.49g 4.5g .90g 2 ~ 7g GERS-CON. 3 2-20X-IMO-362-OP 2-20X-IMO-390-CL CUTLER EQCKR A50 ABV-A . AUX587 2.49g 4.5g .90g 2 'g GERS-CON 3 CUTLER HAMMER ASO ABV D AUX587 2.49g 4.5g .90g 2 7g GERS CON 3 2-20X-IHO-51-CL CUTLER EQ0(ER ASO EZC-C DG613 2.97g 4.5g .99g 2 7g GERS-CON. 3 5,17,20 2-20X-IMO-52-CL CUTLER BANNER A50 EZC-B DG613 2.97g 4.5g .99g 2 7g GERS-CON. 3 5,17,20 2-20X-IHO-53-CL CUTLER HAMMER A50 EZC-D DG613 2.97g 4.5g .99g 2 'g GERS-CON. 3 5, 17,20 2 20X-IHO-54-CL CUTLER HAMMER A50 EZC-A DG613 2.97g 4 'g .99g 2 'g GERS-CON 3 Sp17,20 2-20X-MCN-221-CL CUTLER HAMMER ASO AM-A AUX633 2.97g 4.5g .99g 2 7g GERS-CON. 3 5 2-20X-NCH-231-CL CUTLER HAHMER A50 AN-D AUX633 2.97g 4.5g .99g 2 7g GERS-CON 3 2 20X-NMO-151-CL CUTLER HMER A50 EZC-A DG613 2.97g 4.5g .99g 2 7g GERS-CON. 3 Sp17,20 2-20X-NMO-152-CL CUTLER KQCKR A50 EZC-B DG613 2.97g 4.5g .99g 2 7g GERS-CON. 3 Sp17,20 2 20X-NMO-153-CL 2-20X-QCH-250-CL CUTLER EQUKR A50 EZC-D DG613 2.97g 4.5g .99g 2 'g GERS-CON 3 Sg17,20 CUTLER HAMMER A50 EZC-D DG613 2.97g 4.5g .99g 2 7g GERS-CON 3 5,17~20 2-20X-QCN-350-CL CUTLER HAMMER A50 ABV A AUX587 2.49g 4.5g .90g 2 7g GERS-CON. 3 5 2-20X-QlZl-225-CL CUTLER HAMMER A50 ABV-D AVX587 2.49g 4.5g .90g 2 7g GERS-CON. 3 2-20X-QHO-226-CL CUTLER HAMMER ASO ABV-A AVX587 2.49g 4.5g .90g 2 7g GERS-CON 3 2-20X-QHO-420-OP 2-20X-QMO-451-CL CUTLER HAMMER ASO ABV-A AUX587 2.49g 4.5g .90g 2 'g GERS-CON 3 CUTLER HAMMER A50 AM-D AVX633 2.97g 4.5g .99g 2 7g GERS-CON 3 2-20X-QHO-452-CL CUTLER HAlUKR ASO AZV-A AUX587 2 '9g 4.5g ~ 90g 2 ~ 7g GERS-CON 3 2-20X-SEL GE 12HPA151ASH SSR AUX633 4.46g 5g 1.49g RN-150 2g GE 14 2-20X-SER CE 12HPA151ASH AVX633 4.46g 1.49g RN-150 Sg 2g GE 14 2-20X-SIE-L CUTLER HAHHER A50 PS D SH 594 2.58g 4.5g 90g 7g

                                                                                ~      2      GERS-CON 3      5,21 2-20X-SIE-R       CUTLER HAMMER A50  PS-D          SH 594     2.58g    4.5g      .90g   2 7g   GERS-CON. 3     5,21 2-20X-SIW-I       CUTLER KQQKR ASO   PS-A          SH 594     2.58g    4.5g      .90g       7g 2      GERS CON 3      5,21 2-20X-SIW-R       CUTLER HAMMER A50  PS-A          SH 594     2.58g    4.5g      .90g   2   7g GERS-CON 3      5,21 2-20X-SOE-L       CUTLER HAMMER ASO  PS-D          SH 594     2.58g    4.5g      .90g   2 'g   GERS-OON 3      5,21 2-20X-SOE-R       CUTLER ~>>R     A50 PS-D          SH 594     2.58g    4.5g      .90g   2 'g   GERS-CON. 3     5,21 2-20X-SOW-L       CUTLER HAMMER ASO  PS-A          SH 594     2.58g    4.5g      .90g   2   7g GERS"CON 3      5,21 2-20X-SOW-R       CUTLER HAP>>>>R A50  PS-A          SH 594     2.58g    4.5g      .90g   2 7g   GERS-CON 3      5,21 2-20X-SWL         CE 12HFA151ASH     SSR           AVX633     4.46g    Sg        1. 49g           RN-150 2g     GE              14 2-20X-SWR         GE 12HFA151ASH     SSR           AUX633     4.46g    5g        1.49g  2g     GE RN-150       14 Appendix E Pago 24   ot 43

UNIT 2 ESSENTIAL RELA CITY VS. DEMAND

SUMMARY

BLDG/ SCR (PEAK) (PEAK) (ZPA) (ZPA) CAPACITY RELAY TAG NUMBER MODEL NUMBER PANEL ELEV LVL 4-16 HZ 4-16 HZ >33 HZ. >33 HZ BASIS NOTES 2-20X-TDTV-CL CUTLER HAMMER CSO AB-N AUX587 2 2.49g 4.5g .90g 2 ~ 7g GERS-CON. 3 5 2-20X-WMO-703-CL CUTLER HAMMER A50 PS-D SH 594 2.58g 4.5g .90g 2 'g GERS-CON 3 5,21 2 'g 2-20X-WMO-703-OP CUTLER HAMMER A50 PS-D SH 594 2.58g 4.5g .90g GERS CON 3 5,21 2-20X-WMO-704-CL CUTIER HAMMER A50 PS-A SH 594 2.58g 4 'g .90g 2 7g GERS-CON. 3 5,21 2-20X-WMO-704-OP CUTLER HAMMER A50 PS-A SH 594 2.58g 4.5g .90g 2 ~ 7g GERS-CON. 3 5,21 2-20X-WMO-706-CL CUTLER HARDER A50 ABD-A DG587 2.49g 4.5g .90g 2 ~ 7g GERS-CON 3 5,17 2-20X-WMO-708-CL CUTIER HAMMER A50 ABD-D DG587 2.49g 4.5g .90g 2 'g GERS-CON 3 5,17 2 'g 2-20X-WMO-712-CL CUTLER HAMMER A50 AM-D AUX633 2.97g 4.5g .99g GBRS-CON 3 5 2-20X-WMO-714-OP CUTLER HAMMER A50 AM-D AUX633 2.97g 4.5g .99g 2 'g GERS CON 3 2-20X-WMO-716-CL CUTLER HAMMER A50 AZV-A AUX587 2.49g 4.5g .90g 2 7g GERS-CON.3 2-20X-WMO-718-OP CUTLER HAMMER A50 AZV-A AUX587 2.49g 4.5g .90g 2 'g GERS-CON 3 2-20X-WMO-722-CL CUTLER HAMMER A50 ABD-A DG587 2.49g 4.5g ~ 90g 2 'g GERS-CON 3 5,17 2-20X-WMO-724-CL CUTLER HAMMER A50 ABD-D DG587 2.49g 4.5g .90g 2 'g GERS-CON 3 5,17 2-20X-WMO-726-CL CUTLER HAMMER A50 ABD-D DG587 2 '9g 4.5g .90g 2 'g GERS-CON.3 5~17 2-20X-WMO-728-CL CUTLER KUQ4ER A50 ABD-A DG587 2.49g 4.5g .90g 2 'g GERS-CON.3 5,17 2-20X-WMO-732-CL CUTLER HAMMER A50 AM-D AUX633 2.97g 4.5g .99g 2 'g GERS-CON 3 5 2-20X-WMO-734-OP CUTLER HAMMER A50 AM-D AUX633 2 '7g 4.5g .99g 2 'g GERS CON.3 2-20X-WMO-734CL CUTLER HAMMER A50 AM-D AUX633 2.97g 4.5g .99g 2 'g GERS-CON.3 2-20X-WMO-736-CL CUTLER HAMMER A50 AZV-A AUX587 2.49g 4.5g .90g 2 'g GERS-CON.3 2-20X-WMO-738-CL CUTLER HAMMER A50 AZV A AUX587 2.49g 4.5g .90g 2 'g GERS-CON.3 2-20X-WMO-738-OP CUTLER KQQKR A50 AZV-A AUX587 2.49g 4.5g .90g 2 'g GERS-CON 3 2-20X-WMO-744-OP CUTLER HAMMER A50 AB-A AUX587 2+49g 4.5g .90g 2 'g GERS CON.3 2-20X-WMO-753-OP CUTLER HAMMER A50 AB-A AUX587 2.49g 4.5g .90g 2 'g GERS-CON.3 2-20X-WMO-754-OP CUTIER HAMMER A50 ABV-D AUX587 2.49g 4.5g .90g 2 'g GERS-CON 3 2-23X2-DGAB GE 12HFA151AlH DGAB (SIDE) DG587 3.74g 1.35g 5g 2g GE RN-150 14,17,22 2-23X2-DGCD GE 12HFA151A1H DGCD (SIDE) DG587 3.74g 1.35g 5g 2g GE RN-150 14,17,22 2-27X-T21A GE 12HFA151A1H SR1 AUX633 4.46g 5g l. 49g 2g GE RN-150 14 2-27X-T21B GE 12HFA151A1H SR2 AUX633 4.46g 5g 1.49g RN-150 2g GE 14 2-27X-T21C GE 12HFA151A1H SR4 AUX633 4.46g Sg 1.49g RN-150 2g GE 14 2-27X-T21D GE 12HFA151AlH GR1 AUX633 4.46g Sg 1.49g 2g GE RN-150 14 2-33X-WMO-722 CH D26MR44B DGAB (SIDE) DG587 3.74g 6.98g 1.35g 2.79g F 6 H 61107 17'2 2-33X-WMO-724 CH D26MR44B DGAB (SIDE) DG587 3.74g 6.98g 1.35g 2.79g F 8 H 61107 17g22 2-33X-WMO-726 CH D26MR44B DGCD (SIDE) DG587 3.74g 6.98g 1 ~ 35g 2.79g F 8 H 61107 17,22 2-33X-WMO-728 CH D26MR44B DGCD (SIDE) DG587 3.74g 6.98g 1.35g 2.79g F 8 H 61107 17,22 2-4-TDTV ASCO 2506 TFP TUR591 Sg 9g N/A N/A GERS TG 18 14 2-42-2-DGAB GE 12HFA151A1H DGAB (SIDE) DG587 3.74g 5g 1.35g RN-150 2g GE 14,17,22 2-42-2-DGCD GE 12HFA151AlH DGCD (SIDE) DG587 3.74g 1.35g Sg 2g GE RN 150 14,17,22 Appendix E Page 25 of 43

UNIT 2 ESSENTIAL RELA ACITY VS DEMAND

SUMMARY

CAP DEMAND CAP BLDG/ PANEL SCR (PEAK) (PEAK) (ZPA) (ZPA) CAPACITY BELAY TAG NUMBER MODEL NUMBER PANEL ELEV LVL 4-16 HZ 4-16 HZ >33 HZ >33 HZ BASIS NOTES 2-42-3-DGAB GE 128PA151A18 DGAB (SIDE) DG587 3.74g 2 5g 1.35g 2g CE RN-150 14,17g22 2-42-3-DCCD GE 128PA151A18 DGCD (SIDE) DG587 3.74g 5g 1.35g 2g CE RN-150 14p17g22 2-42-4-DCAB GE 128PA151AIH DGAB (SIDE) DG587 3.74g 5g 1.35g 2g GE RN-150 14'7,22 2-42-4-DGCD GE 128PA151A1H DGCD (SIDE) DG587 3.74g Sg 1.35g 2g CE RN-150 14,17g22 2-42-S-DQAB CE 128FA151A1H DGAB (SIDE) DG587 1.95g 3g 1.33g 1.8g GERS TG 19 lp14,17,22 2-42-5-DGCD CE 128PA151A18 DGCD (SIDE) DG587 l. 95g 3g 1.33g 1.8g GERS TG 19 1p14g 17,22 2-42-6-DGAB GE 12HFA151A18 DGAB (SIDE) DG587 3.74g 5g 1.35g 2g CE RN-150 14,17p22 2-42-6-DGCD GE 128PA151AIH DGCD (SIDE) DG587 3.74g Sg 1.35g 2g GE RN 150 14, 17,22 2-42-7-DGAB GE 12EPA151A18 DGAB (SIDE) DG587 3.74g Sg 1.35g 2g CE RN-150 14,17,22 2-42 7-DGCD GE 128PA15IA1H DGCD (SZDE) DG587 3.74g Sg 1.35g 2g CE RN-150 14,17g22 2-42"8-DGAB GE 128FA151A18 DGAB (SIDE) DG587 3.74g 5g 1.35g 2g GE RN-150 14,17,22 2-42-8-DGCD CE 128PA151A18 DGCD (SIDE) DG587 3 '4g 1.35g Sg 2g GE RN-150 14,17,22 2 43X BLI-110 CH D40RR34 LSI-1 AUX612 RIG Sg 10g N/A N/A GERS TG 17 2 2-43X-BLI-120 CH D40RR34 LSI-2 AUX591 Sg 10g N/A N/A CERS TG 17 2-43X-BLI-130 CH D40RR34 LSI-2 AUX591 RIG Sg 10g N/A N/A GERS TG 17 2-43X-BLI-140 CH D40RR34 LSZ-1 AUX612 RIG 10g N/A Sg N/A GERS TG 17 2-43X-DQABCT CH D40RR43 DGAB-X DG587 Sg 10g N/A N/A GERS TG 17 2-43X-DGCDCT CH D40RR43 DGCD-X DQ587 8g 10g N/A N/A GERS TG 17 2-43X-NLI-151 CH D40RR34 LSZ 3 AUX587 RIG 10g N/A Bg N/A GERS TC 17 2-43X-NPS-122 CH D40RR34 LSI-3 AUX587 RIG 10g Sg N/A GERS TG 17 2"43X-()FI-200 CE D40RR34 LSZ-3 AUX587 RIQ Sg 10g N/A N/A GERS TG 17 2-43X1-DGABCT CH D40RR43 DGAB-X DG587 8g 10g N/A N/A GERS TG 17 2-43X1-DCCDCT CH D40RR43 DGCD-X DQ587 Sg 10g N/A N/A GERS TC 17 2-43X1-DGSAB GE 12EPA151A18 DGAB-X DC587 1.95g 3g 1.33g 1.8g GERS TG 19 l~ 14, 17 2-43X1-DCSCD GE 128PA151A18 DGCD-X DG587 1.95g 3g 1.33g 1.8g GERS TG 19 1,14,17 2-43X3-DCSAB GE 128PA151AIH DGAB-X DG587 3.74g Sg 1.35g 2g CE RN-150 14, 17 2-43X3-DGSCD CE 128PA151AIH DCCD-X DC587 3.74g Sg 1.35g 2g CE RN-150 14, 17 2-43X4-DCSAB GE 12HFA151A18 DCAB-X DG587 3 '4g Sg 1.35g 2g CE RN 150 14, 17 2-43X4-DQSCD CE 12HPA151AIH DQCD-X DG587 3.74g Sg 1.35g 2g CE RN-150 14, 17 2-5 ACRA1 GE 128PA151A88 ACRA-1 AUX650 4.41g Sg 1.53g 2g GE RN-150 14 2-5-ACRA2 CE 128PA151ASH ACRA-2 AUX650 4.41g 5g 1.53g 2g CE RN-150 14 2-5-TA4 CE 128PA151A18 AUX633 4.46g Sg 1.49g 2g GE RN-150 14 2-5<AS GE 128FA151A18 SSR AUX633 4.46g 1.49g Sg 2g GE RN-150 14 2-5-TA7 CE 128PA151A1H SSR AUX633 4.46g Sg 1.49g 2g CE RN-150 14 2-5-TAS GE 128FA151AIH SSR AUX633 4.46g 5g 1.49g 2g QE RN-150 14 2-5-TD10 CE 128PA151AIH SSR AUX633 4.46g Sg 1.49g 2g GE RN-150 14 2-5-TD11 GE 12EPA151A1H SSR AUX633 4 '6g Sg 1.49g 2g CE RN-150 14 Appendix E Page 26 of 43

UNIT 2 ESSENTIAL RELA ACITY VS. DEMAND

SUMMARY

DEMAND BLDG/ PANEL SCR (PEAK) (PEAK) (ZPA) (ZPA) CAPACITY MODEL NUMBER ELEV LVL 4-16 HZ 4-16 HZ >33 HZ >33 HZ BIISZS NOTES 2-5-TD3 GE 12HFA151A1H SSR AUX633 2 4.46g Sg 1.49g 2g GE RN-150 14 2-5-TD6 GE 12HPA151A18 SSR AUX633 4.46g Sg 1.49g RN"150 14 2g GE 2-5-TD7 GE 12HPA151A1H SSR AUX633 4.46g 5g 1.49g 2g GE RN-150 14 2-50/50N-TA2 GE 12PJC11X1A T21A2 DQ609 4.05g Sg 1.49g 3g GERS B-92 17 2-50/50N-TA5 GE 12PJC11X1A T21AS DG609 4.05g 5g 1.49g 3g GERS B-92 17 2-50/50N-TA7 QE 12PJC11X1A T21A7 DG609 4.05g Sg 1.49g 3g GERS B"92 17 2-50/50N-TAS GE 12PJC11X1A T21AS DG609 4.05g 5g 1.49g 3g GERS B-92 17 2-50/50N-TD10 GE 12PJC11X1A T21D10 DQ609 4.05g Sg 1. 49g 3g GERS B-92 17 2-50/50N-TD11 GE 12PJC11X1A T21D11 DG609 4.05g 5g 1 ~ 49g 3g GERS B-92 17 2-50/50N-TD3 GE 12PJC11X1A T21D3 DG609 4.05g Sg 1.49g 3g GERS B-92 17 2-50/50N-TD7 GE 12PJC11X1A T21D7 DG609 4.05g Sg 1.49g 3g GERS B-92 17 2-50N-T21A GE 12PJC11AV1A T21A10 DG609 4.05g Sg 1. 49g 3g GERS B-92 17 2-50N-T21B GE 12PJC11AV1A T21B3 DG609 4.05g Sg 1.49g 3g GERS B-92 17 2-50N-T21C GE 12PJC11AVIA T21C4 DQ609 4.05g 5g 1.49g 3g GERS B-92 17 2-50N-T21D GE 12PJC11AV1A T21D2 DG609 4.05g Sg 1.49g 3g GERS B-92 17 2-51-DGAB-1 GE 12IAC51A101A A-11 AUX633 4.46g 7g 1. 49g 4.2g B-75 GERS 13, 16 2-51-DGAB-3 12IAC51A101A A-11 GE AUX633 4.46g 7g 1.49g 4.2g GERS B-75 13'6 2 51-DGCD-1 GE 12IAC51A101A A-13 AUX633 4.46g 7g 1.49g 4.2g GERS B-75 13,16 2-51-DGCD 3 2-51-T21A-1 GE 12IAC51A101A A 13 AUX633 4.46g 7g 1.49g 4 'g GERS B 75 13, 16 GE 12IAC52A101A A-11 AUX633 4.46g 7g 1.49g 4.2g GERS B-75 13, 16 2-51-T21A-3 GE 12IAC52A101A A-11 AUX633 4.46g 7g 1.49g 4.2g B-75 GERS 13,16 2-51-T21B-1 GE 12IAC52A101A A-11 AUX633 4.46g 7g 1.49g 4.2g B-75 GERS 13,16 2 T21B-3 GE 12IAC52A101A A-11 AUX633 4.46g 7g 1.49g 4.2g B-75 GERS 13,16 2-51-T21C 1 GE 12IAC52A101A A-13 AUX633 4.46g 7g 1.49g 4+2g 75 GERS B 13, 16 2-51-T21C-3 GE 12IAC52A101A A-13 AUX633 4.46g 7g 1.49g 4.2g B-75 GERS 13, 16 2-51-T21D-1 GE 12IAC52A101A A-13 AUX633 4.46g 7g 1.49g 4.2g GERS B 75 13, 16 2-51-T21D-3 GE 12IAC52A101A A-13 AUX633 4.46g 7g 1.49g 4.2g GERS B 75 13,16 2-51-TA11-1 GE 12IAC51A2A T21A11 DG609 4.05g 7g 1.49g 4.2g B-75 GERS 13p16g17 2-51-TA11-3 GE 12IAC51A2A T21A11 DG609 4.05g 7g 1.49g 4.2g B-75 GERS 13, 16, 17 2-51-TA2 2-51-TA5 GE 12IAC66A1A T21A2 DQ609 4.05g 6g 1 ~ 49g 3.6g GERS TG ll 13i17 GE 12IAC66A1A T21A5 DG6 0 9 4.05g 6g 1.49g 3.6g GERS TQ 11 13,17 2-51-TA7 GE 12IAC66A1A T21A7 DG609 4.05g 6g 1.49g 3.6g GERS TG 11 13, 17 2-51-TAS GE 12IAC66A1A T21AS DG609 4.05g 6g 1.49g 3.6g GERS TQ 11 13, 17 2-51-TD10 GE 12IAC66A1A T21D10 DG609 4.05g 6g 1.49g 3 'g GERS TQ 11 13,17 2-51-TDll GE 12IAC66A1A T21D11 DQ609 4.05g 6g 1.49g 3.6g GERS TG 11 13,17 2-51-TD3 QE 12IAC66A1A T21D3 DG 609 4.05g 6g 1.49g 3.6g GERS TG 11 13, 17 2 51-TD7 GE 12IAC66A1A T21D7 DG609 4.05g 6g 1.49g 3.6g GERS TG 11 13p17 Appendix E Pago 27 oY 43

UNIT 2 ESSENTIAL RELA ACITY VS. DEMAND SIB09!RY BLDG/ PANEL SCR (PEAK) (PEAK) (ZPA) ( ZPA) CAPACITY RELAY TAG NUMBER MODEL NUMBER PANEL ELEV LVL 4-16 HZ 4-16 HZ >33 HZ' >33 HZ BASIS NOTES 2-51-TD8-1 GE 12IAC51A2A T21DS DG609 2 4.05g 7g ~ 49g 4.2g GERS B-75 13g16g17 2-51-TD8-3 GE 12IAC51A2A T21DB DC609 4 '5g 7g 1.49g 4.2g GERS B-75 13'6,17 2-51-X-TD8 GE 12HEA61B AUX633 Sg 10g N/A N/A GERS B-61 2-51N-DGAB CE 12IAC51A2A A-ll AUX633 4.46g 7g l. 49g 4 'g GERS B-75 13, 16 2-51N-DGCD GE 12IAC51A2A A-13 AUX633 4 '6g 7g 1.49g 4.2g GERS B 75 13, 16 2-51N-T21B CE 12IAC55A2A A-11 AUX633 4.46g 7g 1. 49g 4.2g GERS B-75 13,16 2-51N-T21C GE 12IAC55A2A A-13 AUX633 4.46g 7g 1.49g 4.2g GERS B-75 13,16 2-51X-TA11 GE 12HEA61B SA AUX633 MED Bg 10g N/A N/A GERS B-61 2-52Y-TAll ITE 191921M7 T21A11 DC609 N/A .90g 1.8g ~ 33g lg GERS MVS/LVS 7 4,5~17 2-52Y-TA2 ITE 191921-T7 T21A2 DG609 N/A .90g 1.8g .33g lg GERS MVS/LVS.7 4,5,17 2-52Y-TAS ITE 191921-T7 T21A5 DQ609 N/A .90g 1.8g ~ 33g lg GERS MVS/LVS 7 4,5,17 2-52Y-TA7 ITE 191921-T7 T21A7 DQ609 N/A .90g 1.8g ~ 33g lg GERS MVS/IVS.7 4,5,17 2-52Y-TB4 ITE 191921-T7 T21B4 DC609 N/A .90g 1.8g ~ 33g lg GERS MVS/LVS+7 4,5, 17 2-52Y-TC3 ITE 19 192 1- T7 T21C3 DG609 N/A .90g 1.8g .33g lg GERS MVS/LVS.7 4,5, 17 2-52Y-TD10 ITE 191921-T7 T21D10 DC609 N/A .90g 1. 8g ~ 33g lg GERS MVS/LVS 7 4~5,17 2-52Y-TD11 ITE 191921-T7 T21D11 DQ609 N/A .90g l. Sg .33g lg GERS MVS/LVS.7 4,5,17 2-52Y-TD3 ITE 191921-T7 T21D3 DC609 N/A .90g l. Bg .33g lg GERS MVS/LVS 7 4,5~17 2-52Y-TDS ITE 191921-T7 T21D8 DQ609 N/A .90g 1.8g ~ 33g lg GERS MVS/LVS 7 4,5,17 2-53-DCAB ASCO 2516C DGAB (REAR) DC587 HI 8g 9g N/A N/A GERS TG 18 14,15,22 2"53-DQCD ASCO 2516C DGCD (REAR) DC587 HI Sg 9g N/A N/A GERS TG 18 14,15,22 2-59-TA2-1 GE 12HCA14BE98 T21A2 DQ609 2.51g 4g 1. 60g 2.4g GERS TG 14 10g14,17 2-59-TA2-2 GE 12HGA14BE98 T21A2 DG609 2 'lg 4g 1.60g 2.4g GERS TG 14 10g14,17 2-59-TA2-3 GE 12HCA14BE98 T21A2 DG609 2 '1g 4g 1. 60g 2.4g GERS TG 14 10,14,17 2-59-TA5-1 CE 12HCA14BE98 DC609 2.51g 4g 1 ~ 60g 2.4g GERS TG 14 10~14,17 2-59-TA5-2 GE 12HCA14BE98 T21A5 DG609 2.51g 4g l. 60g 2.4g GERS TG 14 10'4, 17 2-59-TA5-3 GE 12HCA14BE98 T21A5 DC609 2.51g 4g 1. 60g 2.4g GERS TG 14 10g14g17 2-59-TA7-1 GE 12HGA14BE98 DC609 2.5lg 4g l. 60g 2.4g GERS TG 14 10g14p17 2-59-TA7-2 GE 12HGA14BE98 T21A7 DQ609 2.5lg 4g l. 60g 2.4g GERS TG 14 10,14,17 2-59-TA7-3 GE 12HGA14BE98 T21A7 DG609 2.51g 4g I ~ 60g 2.4g CERS TG 14 10, 14, 17 2-59-TD10-1 CE 12HGA14BE98 T21D10 DQ609 2.5lg 4g l. 60g 2.4g GERS TG 14 10,14~17 2-59-TD10-2 GE 12HQA14BE98 T21D10 DC609 2.51g 4g 1 ~ 60g 2.4g GERS TG 14 10, 14, 17 2-59-TD10-3 GE 12HGA14BE98 T21D10 DG609 2.51g 4g 1.60g 2.4g GERS TG 14 10, 14, 17 2-59-TD11-1 GE 12HGA14BE98 T21D11 DC609 2.51g 4g 1.60g 2.4g GERS TG 14 10, 14, 17 2-59-TD11-2 GE 12HGA14BE98 T21D11 DG609 2.5lg 4g 1.60g 2.4g GERS TG 14 10~14,17 2-59-TD11-3 GE 12HGA14BE98 T21D11 DQ609 2.51g 4g 1.60g 2.4g GERS TG 14 10,14,17 2-59-TD3-1 CE 12HGA14BE98 T21D3 DC609 2.51g 4g 1.60g 2.4g GERS TC 14 10,14,17 2-59-TD3-2 GE 12HGA14BE98 T21D3 DQ609 2.51g 4g 1 '0g 2.4g GERS TG 14 10, 14, 17 Appendix E Page 28 of 43

UNIT 2 ESSENTIAL RELA ACITY VS ~ DEMAND

SUMMARY

BLDG/ PANEL SCR (PEAK) (PEAK) (ZPA) (ZPA) CAPACITY RELAY TAC NUMBER MODEL NUMBER PANEL ELEV LVL 4-16 HZ 4-16 HZ >33 HZ* >33 HZ BASIS NOTES 2-59-TD3-3 GE 12HGA14BE98 T21D3 DG609 3 2.51g 4g 1.60g 2.4g GERS TG 14 10~ 14~ 17 2-5A10 GE 12HFA151A1H AUX633 4.46g Sg l. 49g 2g GE RN-150 14 2 SA6-LCTA GE 12HPA151A1H NSR AUX633 4.46g 5g l. 49g 2g CE RN-150 14 2-5A6-LCTB GE 12HFA151A1H NSR AVX633 4.46g 5g 1.49g 2g CE RN-150 14 2-5B10 GE 12HPA151A1H GR2 AUX633 4.46g Sg 1.49g 2g CE RN-150 14 2-5B12 CE 12HFA151A1H AUX633 4.46g Sg 1.49g 2g QE RN-150 2-5B6 GE 12HPA151A1H CR2 AVX633 4.46g 5g 1.49g 2g GE RN-150 14 2-SC17 GE 12HPA151A1H AVX633 4.46g 5g 1.49g 2g GE RN-150 2-5C4 GE 12HFA151A1H AVX633 4.46g Sg 1.49g 2g CE RN-150 14 2-5TA2 CE 12HFA151A1H SSR AUX633 4.46g Sg 1.49g 2g CE RN-150 14 2-5X-AB CE 12HPA151A1H SR1 AUX633 4.46g Sg 1. 49g 2g GE RN-150 14 2-5X-CD GE 12HFA151A1H SR4 AUX633 4.46g Sg 1.49g 2g CE RN-150 14 2-5X1-T21A GE 12HFA151A1H SR1 AUX633 4.46g 5g 1.49g 2g GE RN-150 14 2-Sxl-T21B GE 12HFA151A1H SR2 AVX633 4 '6g Sg l. 49g 2g CE RN-150 14 2-SX2-T21A GE 12HFA151A1H SR1 AUX633 4.46g Sg 1.49g 2g CE RN-150 14 2-5X2-T21D GE 12HFA151A1H GR1 AUX633 4.46g Sg 1.49g 2g CE RN-150 14 2-5X3-T21A GE 12HFA151A1H SR1 AUX633 4.46g Sg 1.49g 2g GE RN-150 14 2-5X3-T21C GE 12HFA151A1H SR4 AUX633 4.46g Sg 1.49g 2g CE RN-150 14 2-5X3-T21D CE 12HFA151A1H GR1 AUX633 4.46g Sg 1.499 2g GE RN-150 14 2-5X5-T21A GE 12HFA151A1H SR1 AUX633 4 '6g Sg 1.49g 2g CE RN-150 14 2-5X5-T21C QE 12HPA151A1H SR4 AUX633 4o46g Sg 1.49g 29 GE RN-150 14 2-5X5-T21D GE 12HFA151A1H GR1 AUX633 4.46g 5g l. 49g 2g GE RN 150 14 2 5X6-T21D GE 12HFA151A1H GR1 AUX633 4.46g Sg 1.49g 2g CE RN-150 14 2-5Y-LCTA ASCO 2506 NSR AUX633 Sg 9g N/h N/A GERS TG 18 14 2-5Y-LCTB ASCO 2506 NSR AUX633 Sg 9g N/A N/A CERS TG 18 14 2 6-1-DCAB CE 12HPA151A1H AUX633 4.46g Sg 1.49g 2g GE RN-150 7,14 2-6-1-DGCD GE 12HFA151AlH AUX633 4.46g Sg 1.49g 2g GE RN-150 7~14 2-6-2-DGAB GE 12HQA DGAB (SIDE) DC587 3.74g 1.25g l. 35g .5g GE RN-150 7,10~14~17~22 2 6-2-DGCD GE 12HCA DGCD (SIDE) DG587 3.74g 1.25g 1.35g .5g RN-150 CE 7, 10, 14, 17,22 2-6-3-DGAB GE 12HFA151A1H DGAB-X DG587 1.95g 3g 1.33g 1.8g GERS TG 19 lg14,17 2-6-3-DCCD GE 12HPA151A1H DGCD-X DG587 1.95g 3g 1.33g 1.8g GERS TG 19 1,14,17 2-6-DGAB GE 12HFA151A1H DGAB (SIDE) DG587 3.74g 1.35g 2g RN-150 Sg GE 14,17,22 2 6-DGCD GE 12HFA151A1H DGCD (SIDE) DQ587 3.74g Sg 1.35g 2g GE RN 150 14~ 17~22 2-62-1 DCAB AGASTAT E7012SD002 DGAB (SIDE) DG587 Bg 12.5g N/A N/A GERS B-8 12~22 2-62-1-DCCD AGASTAT E7012SD002 DGCD (SIDE) DG587 Bg 12.5g N/A N/A GERS B-8 12~22 2-62-1X-DQAB GE 12HFA151A1H DGAB (SIDE) DG587 3.74g Sg 1.35g 2g RN-150 GE 14,17,22 2-62-1X-DGCD GE 12HPA151A1H DGCD (SIDE) DC587 3 '4g Sg 1.35g 2g GE RN-150 14,17,22 Appendix E Page 29 of 43

UNIT 2 ESSENTIAL RE ACITY VS. DEMAND

SUMMARY

BLDG/ (PEAK) (PEAK) ( ZPA) ( SPA) CAPACITY RELAY TAG NUMBER MODEL NUMBER PANEL ELEV LVL 4-16 HE 4-16 >33 HE >33 HE BASIS NOTES 2-62-2-DGAB AGASTAT E7022SD003 DGAB (SIDE) DQ587 2 3.74g EE'.35g B-8 4g 1.6g GERS 12,17,22 2-62-2-DGCD AGASTAT E7022SD003 DGCD (SIDE) DG587 3.74g 4g 1.35g 1.6g GERS B-8 12, 17,22 2-62-2-DGSAB AGASTAT E7012SC002 DGAB-X DG587 12.5g N/A B-8 Sg N/A GERS 12 2-62-2-DGSCD AGASTAT E7012SC002 DGCD-X DG587 12.5g N/A B-8 Sg N/A GERS 12 2-62-2X-DGAB AGASTAT F9412SB SR1 AUX633 1 91g 2.87g l. 1lg 2.19g P & H 20240 2-62 2X-DGCD AGASTAT F9412SB SR4 AUX633 1.91g 2.87g l.llg 2.19g F & H 20240 2-62-BOS-B12 AGASTAT F9412SC AUX633 1.91g 2o87g 1.11g 2.19g P & H 20240 2-62-BOS-C17 AGASTAT F9412SC AUX633 1.91g 2 '7g l. llg 2.19g P & H 20240 2-62-BOS-TA2 AQASTAT F9412SC T21A2 DG609 2.51g 2.87g 1.6g 2.19g F & H 20240 17 2-62-BOS-TA5 AGASTAT F9412SC T21A5 DG609 2.51g 2.87g l. 6g 2.19g P & H 20240 17 2-62-BOS-TA7 AGASTAT F9412SB T21A7 DG609 2.51g 2.87g 1.6g 2.19g P & H 20240 17 2-62-BOS-TD10 AGASTAT F9412SC T21D10 DG609 2 '1g 2.87g 1.6g 2. 19g F & H 20240 17 2-62-BOS-TD11 AGASTAT F9412SC T21D11 DG609 2.51g 2.87g MED 1.6g 2.19g F & H 20240 17 2-62-BOS-TD3 AGASTAT F9412SB T21D3 DG609 2.51g 2.87g MED 1.6g 2.19g P & H 20240 17 2-62-CS-TA3 AGASTAT F9412SD T21A3 DG609 2.51g 2.87g 1.6g 2.19g P & H 20240 17 2-62-CS-TD4 AGASTAT F9412SD T21D4 DG609 2.51g 2.87g 1.6g 2.19g P & H 20240 17 2-62-S2E AGASTAT E7012BC003 SSR AUX633 12. 5g Bg N/A N/A GERS B"8 12 2-62-82W AGASTAT E7012BC003 SSR AUX633 12. 5g 8g N/A N/A GERS B-8 12 2-62-SZS-B12 AGASTAT F9412SD AUX633 1 ~ 91g 2.87g l.llg 2. 19g P & H 20240 2-62-SZS-C17 AGASTAT F9412SD AUX633 1.91g 2.87g l. llg 2. 19g P & H 20240 2-62-SZS-TA1 AGASTAT P9412SC T21A1 DG609 2.51g 2.87g 1. 6g 2.19g F&H 20240 17 2-62-SIS-TA2 AGASTAT F9412SD T21A2 DG609 2.51g 2.87g 1.6g 2. 19g P&H 20240 17 2-62-SZS-TA4 AGASTAT F9412SC T21A4 DG609 2.51g 2.87g 1 ~ 6g 2. 19g P&H 20240 17 2-62-SZS-TA5 AGASTAT F9412SD T2 1A5 DG609 2.51g 2.87g 1.6g 2 ~ 19g P & H 20240 17 2-62-SIS-TA7 AQASTAT P9412SC T21A7 DQ609 2.51g 2.87g 1.6g 2 ~ 19g P & H 20240 17 2-62-SIS-TA8 AGASTAT F9412SB T21AB DG609 2 '1g 2i87g 1.6g 2.19g F & H 20240 17 2-62-SZS-TD10 AGASTAT F9412SD T21D10 DG609 2.51g 2.87g 1.6g 2.19g P & H 20240 17 2-62-SIS-TD11 AGASTAT F9412SD T21D11 DG609 2.51g 2.87g 1.6g 2.19g P & H 20240 17 2-62-SIS-TD3 AGASTAT F9412SC T21D3 DQ609 2.51g 2.87g 1.6g 2.19g P&iH 20240 17 2-62-SIS-TD5 AGASTAT P9412SC T21D5 DG609 2.51g 2 '7g 1.6g 2.19g P & H 20240 17 2-62-SIS-TD6 AGASTAT F94128C T21D6 DG609 2.51g 2.87g 1.6g 2.19g P&H 20240 17 2-62-SIS-TD7 AQASTAT F9412SB T21D7 DG609 2.51g 2.87g 1.6g 2.19g P&iH 20240 17 2-62-T21AU AGASTAT F9412SB SR2 AUX633 1.91g 2.87g l.llg 2. 19g P&H 20240 2-62-T21BU AGASTAT F9412SB SR2 AUX633 lo91g 2.87g 1 llg 2 ~ 19g P & H 20240 2-62-T21CU AQASTAT F9412SB SR3 AUX633 1.91g 2.87g l.llg 2. 19g F & H 20240 2-62-T21DU AGASTAT F9412SB GR1 AUX633 1.91g 2.87g l.llg 2.19g P & H 20240 2-63-ACP-EH-DGAB MERCOID DAW 7033-153 DGAB (REAR) DQ587 5.81g 7.42g HZ 2elg 2.99g ACTON 16013-2 lip 17'2 Appeadix E Page 30 of 43

UNIT 2 ESSENTIAL RE ACITY VS. DEMAND

SUMMARY

DEMAND CAP BIDG/ SCR (PEAK) (PEAK) (ZPA) (ZPA) CAPACITY RELAY TAG NUMBER MODEL NUMBER PANEL ELEV LVL 4-16 HZ 4-16 AMP HZ >33 HZ )33 HZ SASZS NOTES 2-63-ACP-EH-DGCD MERCOID DAW 7033-153 DGCD (REAR) DG587 HI 5.81g 7.42g 2 2.1g 2.99g ACTON 16013 2 11 t 17g22 2-63X-82E GE 12HFA151ASH SSR AUX633 4.46g Sg 1.49g RN-150 2g GE 14 2-63X-82W GE 12HFA151A8H SSR AVX633 4.46g 5g 1.49g 2g GE RN-150 14 2-63X1-SG1M GE 12HGA HSD2R AVX633 4.46g 6.25g 1.49g 2.5g GE RN-150 10, 14 2-63X1-SG1T GE 12HGA AUX633 8.75g N/A Sg N/A GE RN 150 10, 14 2-63X1-SG2M GE 12HGA HSD2R AUX633 4.46g 6.25g 1.49g 2.5g GE RN-150 10, 14 2-63X1-SG2T GE 12HGA AUX633 8.75g N/A Bg N/A GE RN-150 10,14 2-63X1-SG3M GE 12HGA HSD2R AVX633 4.46g 6.25g 1. 49g 2.5g GE RN-150 10,14 2-63X1-SG3T GE 12HGA AVX633 8g 8.75g N/A N/A GE RN-150 10g14 2-63X1-SG4M GE 12HGA HSD2R AUX633 4.46g 6.25g 1.49g 2.5g GE RN 150 10,14 2-63X1-SG4T GE 12HGA AUX633 8g 8.75g N/A N/A RN-150 GE 10, 14 2-65X-DGAB GE 12HFA151A1H DGAB (REAR) DG587 HI 5.81g 7.5g 2.1g 3g GE RN 150 6~ 14~ 17@22 2-65X-DGCD GE 12HFA151A1H DGCD (REAR) DG587 HI 5.81g 7.5g 2.1g 3g GE RN-150 6,14,17,22 2-83-TILA GE 12HFA151A9H DGCD X DG587 3+74g Sg 1.35g RN-150 2g GE 14p17 2 83-TILB GE 12HFA151A9H DGAB-X DG587 3.74g 1.35g Sg 2g GE RN-150 14,17 2-86-ICC1 GE 12HEA61M91 RPC 1 RACK 1 AUX633 Sg 12. 5g N/A N/A G.E. PCR 448-93 2-86-ICC2 GE 12HEA61M91 RPC 2 RACK 5 AVX633 12.5g N/A N/A Sg G E PCR 448-93 2-86-ICC3 GE 12HEA61M91 RPC 3 RACK 9 AUX633 Sg 12. Sg N/A N/A G-E- PCR 448-93 2-86-ICC4 GE 12HEA61M91 RPC 4 RACK 12 AUX633 Sg 12.5g N/A N/A G.ED PCR 448-93 2-87-DGAB-1 ABB 419M6551 A-11 AUX633 8g 15g N/A N/A ABB RC-5536 2-87-DGAB-2 ABB 419M6551 A-11 AUX633 8g 15g N/A N/A ABB RC-5536 2-87-DGAB-3 ABB 419M6551 A-11 AVX633 Sg 15g N/A N/A ABB RC-5536 2-87-DGCD-1 ABB 419M6551 A-13 AUX633 15g N/A Bg N/A ABB RC-5536 2-87-DGCD 2 ABB 4 19M6 5 5 1 A-13 AUX633 15g N/A Bg N/A ABB RC-5536 2-87 DGCD-3 ABB 419M6551 A-13 AUX633 Sg 15g N/A N/A ABB RC-5536 2-87-T21A-1 ABB 419T2451 A-11 AUX633 Bg 15g N/A N/A ABB RC-5535 2-87-T21A-2 ABB 419T2451 A-11 AUX633 Sg 15g N/A N/A ABB RC-5535 2-87-T21A-3 ABB 419T2451 A-11 AUX633 Sg 15g N/A N/A ABB RC-5535 2-87-T21B-1 ABB 419T2451 A-11 AUX633 Bg 15g N/A N/A ABB RC-5535 2-87-T21B-2 ABB 419T2451 A 11 AUX633 Bg 15g N/A N/A ABB RC-5535 2-87-T21B-3 ABB 419T2451 A-11 AUX633 8g 15g N/A N/A ABB RC-5535 2-87-T21C-1 ABB 419T2451 A-13 AVX633 Sg 15g N/A N/A ABB RC-5535 2-87-T21C-2 ABB 419T2451 A-13 AVX633 8g 15g N/A N/A ABB RC-5535 2-87-T21C-3 ABB 419T2451 A-13 AUX633 Sg 15g N/A N/A ABB RC-5535 2-87-T21D-1 ABB 419T2451 A-13 AUX633 Sg 15g N/A N/A ABB RC-5535 2-87-T21D-2 ABB 419T2451 A-13 AUX633 Bg 15g N/A N/A ABB RC-5535 2-87-T21D<<3 ABB 419T2451 A-13 AVX633 Sg 15g N/A N/A ABB RC-5535 Appendix E Pago 31 of 43

UNIT 2 ESSENTIAL ACITY VS. DEMAND

SUMMARY

DEMAND CAP BLDG/ PANEL SCR (PEAK) ( PEAK) (EPA) (EPA) CAPACITY RELAY TAG NUMBER MODEL NUMBER PANEL EI EV LVL 4-16 4-16 HE HE >33 HZ ~ >33 HE BliSZS NOTES 2-87X-DGAB GE 12HEA61C SA AUX633 1 Sg 10g N/A N/A GERS B-61 2-87X-DGCD GE 12HEA61C SA AUX633 Sg 10g N/A N/A GERS B-61 2-87X-T21A GE 12HEA61C SA AUX633 10g N/A B-61 Sg N/A GERS 2-87X-T21B GE 12HEA61C AUX633 N/A Sg 10g N/A GERS B-61 2-87X-T21C GE 12HEA61C SA AUX633 N/A Sg 10g N/A GERS B-61 2-87X- T21D GE 12HEA61C SA AUX633 Sg 10g N/A N/A GERS B-61 2-88X-BC-A CUTLER EAMMER A10 AM-D AUX633 2.97g 4.5g .99g 2 'g GERS-CON.3 2-88X-BC-B 2-88X1-BCA CUTLER HAMMER A10 ABD-B DG587 2.49g 4.5g .90g 2 'g GERS-CON 3 5,17 CH D26MRD43B1 BC-A-PNL AUX633 RZG .99g 6.98g ,33g 2.79g P 4 H 61107 2 2-88X1-BCB CH D26MRD43B1 BC-B-PNL AUX633 3.30g 6.98g .63g 2.79g P 4 H 61107 9 2-88X2 BC-A CH D26MR44B AM-D AUX633 2.97g 6.98g .99g 2.79g F 4 H 61107 2-88X2-BC-B CH D26MR44B ABD-B DG587 2.49g 6.98g .90g 2.79g P 8 H 61107 17 2-AT6-23-WMSP GAMMA METRICS N23 RACK AUX596 4.05g MED 6.5g 1.49g 5.9g WYIE 58826 17, 20 2-BC-A-F10 PWR CONVERSION PROD BC-A AUX633 N/A .Sg .99g ~ 22g .35g WILE 44761-1 18,23 2-BC-A-P8 PWR CONVERSION PROD BC-A AUX633 N/A .8g .99g ~ 22g .35g WYLE 44761-1 18'3 2-BC-A-F9 PWR CONVERSION PROD BC-A AUX633 N/A .Bg ~ 99g 22g .35g WYLE 44761-1 18,23 2-BC-A-K2 PWR CONVERSION PROD BC-A AUX633 N/A .Sg .99g ~ 22g .35g WYLE 44761-1 18,23 2-BC-A-TIMER PWR CONVERSION PROD BC-A AUX633 N/A .Sg .99g ~ 22g ~ 35g WYLE 44761-1 18,23 2-BC-B P10 PWR CONVERSION PROD BC-B AUX633 N/A .Bg .99g ~ 22g .35g WYLE 44761-1 18,23 2-BC-B-F8 PWR CONVERSION PROD BC-B AUX633 N/A ~ Sg .99g ~ 22g .35g WYLE 44761-1 18i23 2-BC-B-F9 PWR CONVERSION PROD BC-B AUX633 N/A .Sg .99g ~ 22g .35g WYLE 44761-1 18,23 2-BC-B-K2 PWR CONVERSZON PROD BC-B AUX633 N/A .Sg .99g ~ 22g ~ 35g WYLE 44761-1 18,23 2-BC-B-TIMER PWR CONVERSION PROD BC-B AUX633 N/A .8g .99g ~ 22g ~ 35g WYLE 44761-1 18, 23 2-CIB-A"AUX GE 12HFA151ASH SSR AUX633 4.46g Sg 1.49g 2g GE RN-150 14 2-CIB-A-AUX1 CH D26MRD43B1 SSR AUX633 4.46g 6.98g 1.49g 2.79g F 4 H 61107 2-CIB-B-AUX GE 12HPA151ASH SSR AUX633 4.46g Sg 1.49g 2g GE RN-150 14 2-CIB-B-AUX1 CH D26MRD43B1 SSR AUX633 4.46g 6.98g 1.49g 2.79g P & H 61107 2-CSX-TA3 GE 12HFA151A1P T21A3 DG609 4.05g Sg 1.49g 2g GE RN-150 14, 17 2 CSX-TD4 GE 12HPA151A1F T21D4 DG609 4.05g Sg 1 ~ 49g 2g GE RN-150 14~ 17 2-DGAB-INV-OB SOLIDSTATE CNTRLS INC DGAB-ZNV DG587 N/A .55g .65g ~ 2g .39g F 8 H 10260 17'9,23 2-DGAB-INV-SB SOLIDSTATE CNTRLS INC DGAB-INV DG587 N/A .55g .65g ~ 2g ~ 39g F 8 H 10260 17p19,23 2-DGAB-INV-SY1 SOLIDSTATE CNTRLS INC DGAB-INV DG587 N/A .55g .65g 2g .39g F 4 H 10260 17, 19,23 2-DGAB-INV-SY2 SOLZDSTATE CNTRLS INC DGAB INV DG587 N/A .55g .65g ~ 2g .39g P & H 10260 17,19,23 2-DGCD-ZNV-OB SOLIDSTATE CNTRLS INC DGCD-INV DG587 N/A .55g .65g 2g .39g P 8 H 10260 17~19~23 2-DGCD-INV-SB SOLIDSTATE CNTRLS INC DGCD-INV DG587 N/A .55g .65g ,2g .39g F 8 H 10260 17,19,23 2-DGCD-INV-SY1 SOLIDSTATE CNTRLS INC DGCD-INV DG587 N/A .55g .65g ~ 2g .39g F 8 H 10260 17,19,23 2-DGCD-INV-SY2 SOLIDSTATE CNTRLS INC DGCD ZNV DG587 N/A .55g .65g 2g .39g P & H 10260 17, 19,23 Appendix E Pago 32 of 43

UNIT 2 ESSENTIAL RE ACITY VS. DEMAND

SUMMARY

BLDG/ PANEL SCR (PEAK) (PEAK) (SPA) (ZPA) CAPACITY RELAY TAG NUMBER MODEL NUMBER PANEL BLEU 4-16 HZ LVL 4-16 HS >33 HE >33 HE BLIZS NOTES 2-EOM-AUX GE 12HPA151ASH TUR591 2 3.87g Sg 1.35g GE RN-150 14 2-PBCST-AB DYNALCO/P&B R10 DGAB (REAR) DG587 HZ Bg 9g N/A N/A GERS TG 10 22 2-FBCST-CD DYNAICO/P&B R10 DGCD (REAR) DG587 HZ Bg 9g N/A N/A GERS TG 10 22 2-K-301-AB1 SOLIDSTATE CNTRLS ZNC BC-AB1 DG613 N/A .80g 1.3g ~ 22g .64g WYLE 49275-1 17'8J20~23 2-K-301-AB2 SOLIDSTATE CNTRLS ZNC BC-AB2 DG613 N/A .80g 1.3g ~ 22g .64g WYLE 49275" 1 17,18,20,23 2-K-301-CDl SOLIDSTATE CNTRLS INC BC-CD1 DG626 N/A .80g 1.3g 22g .64g WYLE 49275-1 17,18g20,23 2-K-301-CD2 SOI IDSTATE CNTRLS INC BC-CD2 DG626 N/A .80g 1.3g ~ 22g .64g WYLE 49275-1 17,18,20,23 2-K-303"AB1 SOLIDSTATE CNTRLS ZNC BC-AB1 DG613 N/A .80g 1.3g 22g .64g WYLE 49275-1 17~18,20,23 2-K-303-AB2 SOLIDSTATE CNTRLS INC BC-AB2 DG613 N/A .80g 1.3g 22g .64g WYLE 49275-1 17,18,20,23 2-K-303-CDl SOLIDSTATE CNTRLS INC BC-CD1 DG626 N/A .80g l. 3g 22g .64g WYLE 49275-1 17, 18,20'3 2-K-303-CD2 SOLIDSTATE CNTRLS ZNC BC-CD2 DG626 N/A .80g 1. 3g ~ 22g .64g WYLE 49275-1 17~ 18~ 20'3 2-K-304-AB1 SOLIDSTATE CNTRLS INC BC-AB1 DG613 N/A .80g 1.3g ~ 22g .64g WYLE 49275-1 17~18~20~23 2-K-304-AB2 SOLIDSTATE CNTRLS INC BC-AB2 DG613 N/A 80g 1.3g

                                                                                    ~                  ~  22g .64g    WYLE 49275-1      17~18,20,23 2-K-304-CD1       SOLIDSTATE CNTRLS INC  BC"CD1             DG626   N/A              .80g     1.3g      ~  22g .64g    WILE 49275-1      17'8~20~23 2-K-304-CD2       SOLIDSTATE CNTRLS INC  BC-CD2             DG626   N/A              .80g     1.3g         22g ~  64g  WYLE 49275-1      17,18,20,23 2-K-644-A         WESTINGHOUSE AR        RPS-A              AUX633  MED              4.46g    7.5g     1.49g   3g      GERS B  37        21 2-K-AUX-CMO-419   GE 12HPA151ASH         SSR                AUX633                   4.46g    Sg       1.49g   2g      GE RN-150         14 2-K-AUX-CMO-429   GE 12HPA151ASH         SSR                AUX633                   4.46g    Sg       1.49g   2g      GE RN-150         14 2-K-AUX-WMO-714   GE 12HPA151A8H         SSR                AUX633                   4.46g    Sg       1.49g   2g      GE RN-150         14 2-K-AUX-WMO-718   GE 12HPA151ASH         SSR                AUX633                  4.46g     5g       1.49g   2g      GE RN-150         14 2-K-AUX-WMO-734   GE 12HPA151ASH         SSR                AUX633                  4.46g     Sg       1.49g   2g      GE RN-150         14 2-K-AUX-WMO-738   GE 12HPA151ASH         SSR                AUX633                  4.46g     Sg       1.49g   2g      GE RN-150         14 2-Kl-1            SOLIDSTATE CNTRLS INC  CRID-I             DG609   N/A              .70g     1.75g    .23g    ~ 7g    WYLE 47612-1      17, 18,23 2-Kl 2            SOLIDSTATE CNTRLS INC  CRID-ZZ            DG609   N/A              .70g     1.75g    .23g    ~ 7g    WYLE 47612-1      17, 18,23 2-Kl-21'47(SP     GAMMA METRICS                             AUX633                  4.46g MED                       6.5g     1.49g   5.9g    WYLE 58826 2  Kl-2IWSPBT     GAMMA METRICS                             AUX633                  4.46g     6.5g     1.49g   5.9g    WYLE 58826 2-Kl-21WRAMP      GAMMA METRICS          N21 RACK           AUX596                  6.3g HZ                        6.5g     2.31g   5.9g    WYLE 58826        17, 20 2-Kl-23RMSP       GAMMA METRICS          NZS  IZZ          AUX633                      '6g 4         6.5g     1.49g   5.9g    WYLE 58826 2-Kl-23RMSP-DDAI  GAMMA METRICS          NIS  IIZ           AUX633                  4.46g     6.5g     1.49g   5.9g    WYLE 58826 2-Kl-23RMSP-DDA2  GAMMA METRICS          NIS ZIZ           AUX633                   4.46g     6.5g     1.49g   5.9g    WYLE 58826 2-Kl-23RMSP-DDA3  GAMMA METRICS          NIS ZZZ           AUX633                   4.46g     6.5g     1.49g   5.9g    WYLE 58826 2-Kl-23RMSP-DDA4  GAMMA METRICS          NIS ZII           AUX633                   4e46g     6.5g     1.49g   5.9g    WYIE 58826 2-Kl-23WMSP       GAMMA METRICS          N23 RACK          AUX596                   4.05g     6.5g     1.49g   5.9g    WYLE 58826        17i20 2-Kl-23WRAMP      GAMMA METRICS          N23 RACK          AUX596                   4.05g MED                        6.5g     1.49g   5.9g    WYLE 58826        17,20 2-Kl-3            SOLIDSTATE CNTRLS ZNC  CRID-III          DG609    N/A             .70g      1.75g    ~  23g  ~ 7g    WYLE 47612-1      17,18,23 2-Kl-4            SOLIDSTATE CNTRLS INC  CRID- Vf          DG609    N/A             .70g      1.75g    ~  23g  ~ 7g    WYLE 47612-1      17,18~23 2-K101-21WMSPBT   GAMMA METRICS          SWR               AUX633                   4.46g MED                        6.5g     1.49g   5.9g    WYLE 58826 Appendix    E Page 33    oi 43

UNIT 2 ESSENTIAL RELA ACITY VS DEMAND

SUMMARY

CAP BLDG/ SCR (PEAK) (PEAK) (ZPA) (EPA) CAPACITY RELAY TAG NUMBER MODEL NUMBER PANEL ELEV LVL 4-16 BE 4 16 EE >33 HE. >33 HE BIIS IS NOTES 2-K118-A CLARET HIDTEX,P &B RPS-A AUX633 1 Sg N/A 9g N/A GERS 13,14,17 3 2-K118-B CLARE ~ HIDTEX,P &B RPS-B AVX633 Sg 9g N/A N/A GERS 13 g 14, 17 2-K119-A CLARE ~ HIDTEX, P &B RPS-A AUX633 N/A N/A Sg 9g GERS 13,14,17 2-K119-B CLARE, MIDTEX, P &B RPS-B AVX633 Bg 9g N/A N/A GERS 13 g 14, 17 2-K131-A CLAREg MIDTEX,P&B RPS-A AVX633 8g 9g. N/A N/A GERS 13~14,17 2-K131-B CLAREgHIDTEXpP&B RPS-B AUX633 8g 9g N/A N/A GERS 13 g 14 i 17 2-K133-A 2-K133-B CLARE~HIDTEXpP&B RPS-A AUX633 Sg 9g N/A N/A GERS 13 '4, 17 CLARET MIDTEXg P&B RPS-B AUX633 Sg 9g N/A N/A GERS 13,14,17 2-K134-A CLARE, HIDTEXp P &B RPS-A AUX633 Sg N/A N/A 9g GERS 13, 14,17 2-K134-B CLARE~MIDTEXpP&B RPS-B AVX633 Sg 9g N/A N/A GERS 13'4,17 2-K137-A CLARE, MIDTEXg P &B RPS-A AVX633 N/A Sg 9g N/A GERS 13i14, 17 2-K137-B CLARE,HIDTEXpP&B RPS-B AUX633 N/A Sg 9g N/A GERS 13,14,17 2 K150-A CLARE ~ HZ DTEXg P &B RPS-A AUX633 8g 9g N/A N/A GERS 13g14g17 2-K150-B CLARE, MIDTEX,P&B RPS-B AUX633 HED N/A Sg 9g N/A GERS 13,14~17 2-K2-1 SOLIDSTATE CNTRLS INC CRID-I DG609 N/A .70g 1.75g ~ 23g ~ 7g WYLE 47612-1 17~18g23 2 K2-2 SOLIDSTATE CNTRLS INC CRID-IZ DG609 N/A .70g 1. 75g ~ 23g ~ 7g WYLE 47612-1 17,18p23 2-K2-21WMSP GA)0(A METRICS AUX633 4.46g HED 6.5g 1.49g 5.9g WYLE 58826 2-K2-23RHSP GK9Q, METRICS NIS IZI AUX633 4.46g 6.5g 1.49g 5 'g WYLE 58826 2-K2-23RHSP-DDA1 2-K2-23RMSP-DDA2 GAMMA METRICS NIS IZZ AUX633 4.46g 6.5g 1.49g 5 'g WYLE 58826 OAK% METRICS NZS IZZ AUX633 4.46g 6.5g 1.49g 5.9g WYLE 58826 2-K2-23RMSP-DDA3 GA)04A HETRICS NZS IZZ AUX633 4.46g 6.5g 1.49g 5.9g WYLE 58826 2-K2-23RMSP-DDA4 GA)0% HETRICS NIS IIZ AVX633 4.46g 6.5g 1.49g 5.9g WYLE 58826 2-K2-3 SOLIDSTATE CNTRLS INC CRZD-IZI DG609 N/A .70g 1.75g ~ 23g ~ 7g WYLE 47612-1 17~18,23 2-K2-4 SOLIDSTATE CNTRLS INC CRIB-ZV DG609 N/A .70g 1.75g .23g ~ 7g WILE 47612-1 17,18,23 2-K201-A CLARE,MZDTEX~P&B RPS-A AUX633 MED 8g N/A 9g N/A GERS 13,14,17 3 2 K201-B CLARE,MIDTEXpP&B RPS-B AUX633 8g 9g N/A N/A GERS 13,14,17 2-K203-A CLARE g MIDTEX, P &B RPS-A AUX633 Sg 9g N/A N/A GERS 13,14, 17 2-K203-B CLARE, HIDTEX g P &B RPS-B AUX633 N/A Bg 9g N/A GERS 13,14,17 2 K204-A CLARE, MIDTEXp P &B RPS-A AUX633 89 9g N/A N/A GERS 13,14,17 2-K204-B CLARE,HZDTEX,P&B RPS-B AUX633 8g 9g N/A N/A GERS 13,14,17 2-K216-A CLARE g HIDTEX, P &B RPS-A AUX633 N/A Sg 9g N/A GERS 13, 14 i 17 2-K216-B CLAREgHIDTEX,P&B RPS-B AVX633 N/A Sg 9g N/A GERS 13i14, 17 3 2-K217-A CLARE, HIDTEX~ P &B RPS-A AUX633 N/A Sg 9g N/A GERS 13~14,17 3 2-K217-B CLAREpMIDTEXgP&B RPS-B AUX633 Sg 9g N/A N/A GERS 13, 14, 17 2-K247-A CLARE g HIDTEXp P &B RPS-A AUX633 Bg 9g N/A N/A GERS 13,14,17 2-K247-B CLARE ~ HIDTEX,P &B RPS-B AUX633 Bg N/A 9g N/A GERS 13,14,17 2-K248-A CLARE, MIDTEX~ P &B RPS-A AUX633 Sg 9g N/A N/A GERS 13~14~17 Appendix E Page 34 ot 43

UNIT 2 ESSENTIAL RELA ACITY VS. DEMAND

SUMMARY

BLDG/ PANEL SCR (PEAK) (PEAK) (ZPA) (ZPA) CAPACITY RELAY TAC NUMBER MODEL NUMBER PANEL ELEV LVL 4-16 BZ 4-16 BZ >33 BZ >33 HZ BASIS NOTES 2-K248-B CLARE, MIDTEX,PS B RPS-B AUX633 1 Bg 9g N/A N/A CERS 13k 14k 17 3 2-K250-A CLARE,HIDTEXkP&B RPS-A AUX633 Bg 9g N/A N/A GERS 13k14,17 2 K250-B CLARE,MIDTEX,P&B RPS-B AUX633 Bg 9g N/A N/A CERS 13 k 14, 17 2K31 SOLIDSTATE CNTRLS ZNC CRID-I DG609 N/A .70g l. 75g .23g 7g WILE 47612-1 17k18,23 2-K3-2 SOLIDSTATE CNTRLS INC CRID-,ZZ DG609 N/A .70g 1.75g ~ 23g ~ 7g WYLE 47612-1 17,18k23 2-K3-3 SOLIDSTATE CNTRLS INC CRID-IZZ DG609 N/A .70g 1.75g .23g ~ 7g WYLE 47612-1 17, 18,23 2-K3-4 SOLIDSTATE CNTRLS INC CRID IV DG609 N/A .70g 1.75g .23g 7g WYLE 47612-1 17,18,23 2-K317-A CLARE k MIDTEXkPSB RPS-A AUX633 MED Bg 9g N/A N/A CERS 13,14,17 3 2-K317-B CLARE,HIDTEX,PSB RPS-B AUX633 Bg 9g N/A N/A GERS 13 k 14 k 17 2-K318-A CLAREiM!DTEXkPSB RPS-A AUX633 Bg 9g N/A N/A GERS 13k14k17 2-K318-B CLAREkHZDTEXkPSB RPS-B AUX633 Bg 9g N/A N/A GERS 13k14kl7 2-K320-A CLARE, HZDTEX, PS B RPS-A AUX633 Bg 9g N/A N/A GERS 13g14k17 2-K320-B CLARE kMIDTEX,PSB RPS B AUX633 Bg 9g N/A N/A GERS 13k14k17 2-K329-A CLAREkHIDTEX,PSB RPS-A AUX633 Bg 9g N/A N/A CERS 13s14k17 2-K329-B CLARE k MIDTEX,PS B RPS-B AUX633 Bg 9g N/A N/A GERS 13k14i17 2-K330 A CLARE kMIDTEX,PSB RPS "A AUX633 Bg 9g N/A N/A GERS 13k14k17 2-K330-B CLARE, HIDTEX,PS 8 RPS-B AUX633 Bg 9g N/A N/A GERS 13k14k17 2-K344-A CLARE k MIDTEX,P&i B RPS-A AUX633 Bg 9g N/A N/A GERS 13k14,17 2-K344-B CLAREkMIDTEXkPSB RPS-B AUX633 Bg 9g N/A N/A GERS 13,14,17 2-K4-1 SOLIDSTATE CNTRLS INC CRID-I DG609 N/A .70g 1.75g ~ 23g 7g WYLE 47612-1 17,18,23 2-K4-2 SOLIDSTATE CNTRLS INC GRID-II DG609 N/A .70g 1 ~ 75g .23g ~ 7g WILE 47612-1 17, 18k23 2 K4 3 SOLIDSTATE CNTRLS INC CRID-IIZ DG609 N/A k70g 1 ~ 75g ~ 23g ~ 7g WYLE 47612-1 17, 18,23 2-K4-4 SOI ZDSTATE CNTRLS INC CRID-ZV DG609 N/A .70g 1.75g ~ 23g ~ 7g WYLE 47612-1 17,18,23 2-K417 A CLARE, MIDTEX, PS B RPS-A AUX633 HED Bg 9g N/A N/A GERS 13k14,17 3 2-K417-B CLARE,MZDTEXiPSB RPS-B AUX633 Bg 9g N/A N/A CERS 13k14 ~ 17 2-K418-A CLARE,HIDTEXkPSB RPS-A AUX633 Bg 9g N/A N/A GERS 13 k 14, 17 2-K418-B CLARE,HIDTEXkPSB RPS-B AUX633 Bg 9g N/A N/A GERS 13i14,17 2-K420-A CLAREkMIDTEXiPSB RPS-A AUX633 Bg 9g N/A N/A GERS 13k14,17 2-K420 B CLARE,MIDTEXkPSB RPS-B AUX633 Bg gg N/A N/A GERS 13k14,17 2-K429-A CLARE, MIDTEX,PS B RPS-A AUX633 Bg 9g N/A N/A GERS 13, 14 k 17 2-K429-B CLARE,HIDTEXkPSB RPS-B AUX633 Bg 9g N/A N/A GERS 13k14,17 2-K430-A CLARE k MIDTEXkP& B RPS-A AUX633 Bg 9g N/A N/A GERS 13k14i17 2-K430-B CLARE,MIDTEXkPSB RPS-B AUX633 HED Bg 9g N/A N/A GERS 13k14i17 2-K5-1 SOLIDSTATE CNTRLS INC GRID-I DG609 N/A .70g 1.75g .23g ~ 7g WYLE 47612-1 17,18,23 2-KS-2 SOLIDSTATE CNTRLS INC CRID-ZI DG609 N/A .70g 1.75g 23g ~ 7g WYLE 47612-1 17,18,23 2-K5-3 SOLIDSTATE CNTRLS INC CRID-III DG609 N/A .70g 1 ~ 75g .23g ~ 7g WYLE 47612-1 17,18,23 2-K5-4 SOLZDSTATE CNTRLS INC CRID-IV DG609 N/A ~ 70g 1.75g .23g ~ 7g WYLE 47612-1 17, 18,23 Appendix E Page 35 of 43

UNIT 2 ESSENTIAL RELA ACITY VS, DEMAND

SUMMARY

DEMAND CAP BLDG/ PANEL SCR (PEAK) (PEAK) ( ZPA) (ZPA) RELAY TAG NUMBER MODEL NUMBER PANEL ELBV LVL 4-16 HZ 4-16 HZ >33 HZ. >33 HZ SASZS NOTES 2-K501-A CLARE~MIDTEX~P&B RPS-A AUX633 8g N/A 1 9g N/A GERS 13,14,17 3 2-K501-B CLARET MIDTEXg P&B RPS B AUX633 9g N/A Sg N/A GERS 13,14,17 2-K505-A CLARE, MIDTEX,P& B RPS-A AUX633 9g N/A N/A Sg GERS 13,14,17 2-K505-B CLARE,MIDTEX~P&B RPS-B AUX633 Sg 9g N/A N/A GERS 13, 14, 17 2 K506-A CLARE, MIDTEX,P &B RPS A AUX633 Sg 9g N/A N/A GERS 13,14,17 2-K506-B CLARE~MIDTEX~P&B RPS-B AVX633 Sg 9g N/A N/A GERS 13p14,17 2-K521-A CLARET MIDTEX,P& B RPS "A AUX633 N/A Sg 9g N/A GERS 13,14,17 2-K521-B CLARET MIDTEX,P&B RPS-B AUX633 Sg 9g N/A N/A GERS 13,14,17 2-K522-A CLARE, MIDTEX, P &B RPS-A AUX633 8g N/A 9g GERS 13,14,17 2-K522-B CLAREgMIDTEX,P&B RPS "B AUX633 N/A Sg 9g N/A GERS 13, 14, 17 2-K6-1 SOLIDSTATE CNTRLS INC CRID-I DG609 N/A .70g 1.75g .23g 7g WYLE 47612-1 17~18,23 2-K6-2 SOLIDSTATE CNTRLS INC CRID-II DG609 N/A .70g 1.75g ~ 23g ~ 7g WYLE 47612-1 17,18g23 2-K6-3 SOLIDSTATE CNTRLS INC CRID-III DG609 N/A .70g 1.75g .23g ~ 7g WYLE 47612-1 17,18,23 2-K6-4 SOLIDSTATE CNTRLS INC CRID-IV DG609 N/A .70g 1.75g .23g ~ 7g WYLE 47612-1 17,18g23 2-K602-A WESTINGHOVSE AR RPS-A AUX633 MED 4.46g 7.5g 1.49g 3g GERS B-37 21 2 K602-B WESTINGHOUSE AR RPS-B AVX633 4.46g 7.5g 1.49g 3g GERS B-37 21 2-K604-A WESTINGHOUSE AR RPS-A AUX633 4.46g 7.5g 1.49g 3g GERS B-37 21 2-K604-B WESTINGHOUSE AR RPS-B AUX633 4.46g 7.5g 1.49g 3g GERS B-37 21 2-K606-A WESTINGHOVSE AR RPS-A AUX633 4.46g 7.5g 1.49g 3g GERS B-37 21 2-K606-B 2 K608-A WESTINGHOUSE AR RPS-B AUX633 4.46g 7 'g 1.49g 3g GERS B-37 21 WESTINGHOUSE AR RPS A AVX633 4.46g 7.5g 1 ~ 49g 3g GERS B-37 21 2-K608-B WESTINGHOUSE AR RPS-B AUX633 4.46g 7.5g le49g 3g GERS B-37 21 2-K608-Xl-A WESTINGHOUSE AR RPSX-A AUX633 4.46g 7.5g l. 49g 3g GERS B-37 21 2-K608-Xl-B WESTINGHOUSE AR RPSX-B AUX633 4.46g 7.5g 1.49g 3g GERS B-37 21 2-K608-X2"A WESTINGHOUSE AR RPSX-A AUX633 4.46g 7.5g 1.49g 3g GERS B-37 21 2-K608-X2-B WESTINGHOUSE AR RPSX-B AVX633 4.46g 7.5g 1.49g 3g GERS B-37 21 2-K609-A WESTINGHOUSE AR RPS-A AVX633 4.46g 7.5g 1.49g 3g GERS B-37 21 2-K609-B WESTINGHOVSE AR RPS-B AUX633 4.46g 7.5g 1.49g 3g GERS B-37 21 2-K609-Xl-A WESTINGHOUSE AR RPSX-A AUX633 4.46g 7+5g l. 49g 3g GERS B-37 21 2-K609-Xl-B WESTINGHOVSE AR RPSX B AUX633 4.46g 7.5g 1.49g 3g GERS B-37 21 2-K610-A WESTINGHOUSE AR RPS-A AUX633 4.46g 7.5g 1.49g 3g GERS B-37 21 2-K610-B WESTINGHOUSE AR RPS-B AVX633 4.46g 7.5g 1.49g 3g GERS B-37 21 2-K610-Xl-B WESTINGHOUSE AR RPSX-B AVX633 4.46g 7.5g 1.49g 3g GERS B-37 21 2-K610-Xl X-A GE 12HPA151A9H AUX633 4.46g Sg 1 '9g 2g GE RN-150 14 2-K611 A WESTINGHOVSE AR RPS-A AUX633 4.46g 7.5g 1.49g 3g GERS B-37 21 2-K611-B WESTINGHOUSE AR RPS-B AUX633 4.46g 7.5g lo49g 3g GERS B-37 21 2-K611-Xl-A WESTINGHOUSE AR RPSX-A AVX633 4.46g 7.5g 1.49g 3g GERS B-37 21 Appendix E Page 36 ot 43

UNIT 2 ESSENTIAL RELA ACITY VS. DEMAND

SUMMARY

BLDG/ PANEL SCR (PEAK) (PEAK) ( ZPA) (ZPA) CAPACITY RELAY TAG NUMBER MODEL NVMBER PANEL ELEV I VL 4-16 HZ 4-16 HZ >33 HZ >33 HZ BASIS NOTES 2-K611-Xl-B WESTINGHOUSE AR RPSX-B AUX633 2 4. 46g 7.5g 1 ~ 49g 3g GERS B-37 21 2-K611X-B GE 12HFA151A9H AVX633 4. 46g Sg 1.49g 2g GE RN-150 14 2-K618-A WESTINGHOUSE AR RPS-A AUX633 4.46g 7.5g 1.49g 3g GERS B-37 21 2-K618-B WESTINGHOUSE AR RPS-B AVX633 4.46g 7.5g l. 49g 3g GERS B-37 21 2-K619-A WESTINGHOVSE AR RPS-A AVX633 4 46g 7.5g 1.49g 3g GERS B-37 21 2-K619-B WESTINGHOUSE AR RPS-B AUX633 4.46g 7.5g 1.49g 3g GERS B-37 21 2-K626-A WESTINGHOUSE AR RPS-A AUX633 4 46g 7.5g 1.49g 3g GERS B-37 21 2-K626-B WESTINGHOUSE AR RPS-B AUX633 4.46g 7.5g 1.49g 3g GERS B-37 21 2-K626-X3-A WESTINGHOUSE AR RPSX A AUX633 4 '6g 7.5g 1.49g 3g GERS B-37 21 2-K626-X3-B WESTINGHOUSE AR RPSX B AUX633 4 46g 7.5g 1.49g 3g GERS B-37 21 2-K643-A WESTINGHOUSE AR RPS-A AUX633 4.46g 7.5g 1.49g 3g GERS B 37 21 2-K643-B WESTINGHOUSE AR RPS-B AUX633 4 46g 7.5g l. 49g 3g GERS B-37 21 2-K644-B WESTINGHOUSE AR RPS-B AUX633 4 46g 7.5g 1.49g 3g GERS B-37 21 2-LB-112-BX1 WESTINGHOUSE AR RPSX-A AUX633 4.46g 7.5g 1. 49g 3g GERS B-37 21 2-LB-112-BX2 WESTINGHOUSE AR RPSX B AUX633 4.46g 7.5g l. 49g 3g GERS B-37 21 2-LB 112-DX WESTINGHOUSE AR AUX633 4 46g 7.5g 1.49g 3g GERS B-37 21 2-LB-185-BX1 WESTINGHOUSE AR RPSX-A AUX633 4.46g 7.5g 1.49g 3g GERS B-37 21 2-I B-185-BX2 WESTINGHOUSE AR RPSX B AVX633 4 '6g 7.5g 1.49g 3g GERS B-37 21 2-LCSI-A-AVX GE 12HFA151A1H NSR AUX633 4.46g Sg 1.49g 2g GE RN-150 14 2-LCSI B-AUX GE 12HFA151A1H NSR AUX633 4 '6g Sg 1.49g 2g GE RN 150 14 2-Mm-4-2 WESTINGHOUSE AR AVX633 4.46g 7.5g 1.49g 3g GERS B-37 21 2-PB"455 Xl GE 12HFA151ASH SR3 AUX633 4 '6g Sg 1.49g 2g GE RN-150 2-PB-457-Xl GE 12HFA151A8H AUX633 MED 4.46g 5g 1.49g 2g GE RN-150 14 2-PBX-455D SIGMA 42JO-5000-SIL RPC 1 RACK 1 AUX633 N/A .66g 4.2g ~ 22g 1 Og NQS 1619 23 2-PBX-456D SIGMA 42JO-5000-SIL RPC 2 RACK 5 AUX633 N/A .66g 4.2g ~ 22g l. Og NQS 1619 23 2-PBX-457D SIGMA 42JO-5000-SIL RPC 3 RACK 9 AUX633 N/A .66g 4.2g ~ 22g l. Og NQS 1619 23 2-PBX-514A SIGMA 42JO-5000-SIL RPC 1 RACK 3 AUX633 N/A .66g 4.2g ~ 22g 1. Og NQS 1619 23 2-PBX-5148 SIGMA 42JO-500G SIL RPC 1 RACK 3 AUX633 N/A .66g 4.2g ~ 22g l. Og NQS 1619 23 2-PBX-514C SIGMA 42JO-500G-SIL RPC 1 RACK 3 AUX633 N/A .66g 4.2g ~ 22g 1.0g NQS 1619 23 2-PBX-515A SIGMA 42JO-5000-SIL RPC 2 RACK 7 AUX633 N/A .66g 4.2g ~ 22g 1. Og NQS 1619 23 2-PBX-515B SIGMA 42JO-500G-SIL RPC 2 RACK 7 AUX633 N/A .66g 4.2g ~ 22g 1.0g NQS 1619 23 2-PBX-516C SIGMA 42JO-500G-SIL RPC 4 RACK 12 AUX633 N/A .66g 4.2g ~ 22g l. Og NQS 1619 23 2-PBX-516D SIGMA 42JO-5000-SIL RPC 4 RACK 12 AUX633 N/A .66g 4.2g ~ 22g l. Og NQS 1619 23 2-PBX-525A SIGMA 42JO-500G-SIT RPC 2 RACK 8 AUX633 N/A .66g 4.2g ~ 22g 1 ~ Og NQS 1619 23 2-PBX 525B SIGMA 42JO-500G-SIL RPC 2 RACK 8 AVX633 N/A .66g 4.2g ~ 22g l. Og NQS 1619 23 2-PBX-525C SIGMA 42JO-5000-SIL RPC 2 RACK 8 AUX633 N/A .66g 4.2g ~ 22g 1. Og NQS 1619 23 2-PBX-526C SIGMA 42JO-5000-SIL RPC 3 RACK 11 AUX633 N/A .66g 4.2g ~ 22g 1.0g NQS 1619 23 Appendix E Page 37 of 43

UNIT 2 ESSENTIAL RE ACITY VS. DEMAND

SUMMARY

BLDG/ (PEAK) (PEAK) (ZPA) (EPA) CAPACITY RELAY TAG NUMBER MODEL NUMBER PANEL ELEV AMP IVL 4-16 HE 4-16 HE >33 HE >33 HE BASIS NOTES 2-PBX-526D SIGMA 42JO-500G-SIL RPC 3 RACK 11 AUX633 N/A 4 ~ 66g 4.2g ~ 22g 1.0g NQS 1619 23 2-PBX-534A SIGMA 42JO-500G-SIL RPC 1 RACK 4 AUX633 N/A .66g 4.2g ~ 22g 1.0g NQS 1619 23 2-PBX-534B SIGMA 42JO-500G-SIL RPC 1 RACK 4 AUX633 N/A .66g 4.2g ~ 22g 1.0g NQS 1619 23 2-PBX-536A SIGMA 42JO-500G-SIL RPC 3 RACK 11 AUX633 N/A .66g 4.2g ~ 22g 1.0g NQS 1619 23 2-PBX-546A SIGMA 42JO-500G-SIL RPC 4 RACK 12 AUX633 N/A .66g 4.2g ~ 22g 1.0g NQS 1619 23 2-PBX-934A SIGMA 42JO-500G-SIL RPC 4 RACK 12 AUX633 N/A .66g 4.2g ~ 22g 1.0g NQS 1619 23 2-PBX-934B SIGMA 42JO-500G-SIL RPC 4 RACK 12 AUX633 N/A .66g 4.2g 22g 1.0g NQS 1619 23 2-PBX-935A SIGMA 42JO 500G-SIL RPC 4 RACK 12 AUX633 N/A .66g 4.2g ~ 22g 1.0g NQS 1619 23 2-PBX-935B SZGMA 42JO-500G-SIL RPC 3 RACK 11 AUX633 N/A .66g 4.2g ~ 22g 1.0g NQS 1619 23 2-PBX-936A SIGMA 42JO-500G-SIL RPC 1 RACK 3 AUX633 N/A .66g 4.2g 22g 1.0g NQS 1619 23 2-PBX-936B SIGMA 42JO-500G-SIL RPC 2 RACK 7 AUX633 N/A .66g 4.2g ~ 22g 1.0g NQS 1619 23 2-PBX-937A SIGMA 42JO-500G-SIL RPC 1 RACK 3 AUX633 N/A .66g 4.2g ~ 22g 1.0g NQS 1619 23 2 RBCST-AB DYNALCO/P&B R10 DGAB (REAR) DG587 HZ Sg 9g N/A N/A GERS TG 10 22 2 RBCST-CD DYNALCO/P&B R10 DGCD (REAR) DG587 HI Sg 9g N/A N/A GERS TG 10 22 2-RL1-1 SOLIDSTATE CNTRLS INC CRID-I DG609 N/A .70g 1.75g .23g 7g WYLE 47612-1 17,18,23 2-RL1-2 SOLIDSTATE CNTRLS INC CRZD-ZZ DG609 N/A .70g 1.75g ~ 23g ~ 7g WYLE 47612-1 17,18,23 2-RL1-3 SOLIDSTATE CNTRLS INC CRID-IIZ DG609 N/A .70g 1.75g ~ 23g ~ 7g WYLE 47612-1 17,18,23 2-RL1-4 SOLIDSTATE CNTRLS INC GRID-IV DG609 N/A .70g 1.75g .23g ~ 7g WYLE 47612-1 17, 18,23 2-RLI-ACVS-1 SOLIDSTATE CNTRLS INC CRID-I DG609 N/A .70g 1.75g .23g ~ 7g WYLE 47612-1 17, 18,23 2-RLl-ACVS-2 SOLIDSTATE CNTRLS INC CRID-IZ DG609 N/A .70g 1.75g .23g 7g WYLE 47612-1 17,18p23 2-RL1-ACVS-3 SOLIDSTATE CNTRLS INC CRID-ZZI DG609 N/A .70g 1.75g ~ 23g ~ 7g WYLE 47612-1 17'8,23 2-RL1-ACVS-4 SOLI DSTATE CNTRLS INC CRZD-IV DG609 N/A .70g 1.75g .23g ~ 7g WYZE 47612-1 17,18,23 2-RL1-OSCBD-1 SOLZDSTATE CNTRLS INC CRZD-I DG609 N/A .70g 1.75g .23g ~ 7g WYLE 47612-1 17,18,23 2-RL1-OSCBD-2 SOLIDSTATE CNTRLS INC CRID-IZ DG609 N/A .70g 1.75g 23g ~ 7g WYLE 47612-1 17'8,23 2-RL1-OSCBD-3 SOLIDSTATE CNTRLS INC CRID-IIZ DG609 N/A .70g 1.75g ~ 23g ~ 7g WYLE 47612-1 17,18g23 2-RL1-OSCBD-4 SOLIDSTATE CNTRLS ZNC CRID-IV DG609 N/A .70g 1.75g o23g ~ 7g WYLE 47612-1 17p18p23 2-RL1-SYBD-1 SOLIDSTATE CNTRLS INC CRZD-I DG609 N/A .70g 1.75g 23g ~ 7g WYLE 47612-1 17g18,23 2 RL1-SYBD-2 SOLIDSTATE CNTRLS INC CRID-II DG609 N/A .70g 1.75g ~ 23g ~ 7g WYLE 47612-1 17p18p23 2-RL1-SYBD-3 SOLIDSTATE CNTRLS INC CRIB-IIZ DG609 N/A .70g 1.75g .23g ~ 7g WYLE 47612-1 17, 18,23 2-RLZ-SYBD-4 SOLIDSTATE CNTRLS INC GRID-IV DG609 N/A .70g 1.75g ~ 23g ~ 7g WYLE 47612-1 17, 18~23 2-RL1SS-1 SOLIDSTATE CNTRLS INC CRID-I DG609 N/A .70g 1.75g .23g ~ 7g WILE 47612-1 17p18,23 2-RL1SS-2 SOLIDSTATE CNTRLS INC CRID-ZZ DG609 N/A .70g 1.75g .23g ~ 7g WYLE 47612-1 17, 18,23 2-RL1SS-3 SOLIDSTATE CNTRLS INC CRZD-III DG609 N/A .70g 1.75g ~ 23g ~ 7g WILE 47612-1 17,18,23 2-RLZSS-4 SOLIDSTATE CNTRLS INC GRID-IV DG609 N/A .70g 1.75g ~ 23g ~ 7g WYLE 47612-1 17,18,23 2-RL2-SYBD-1 SOLIDSTATE CNTRLS ZNC GRID-I DG609 N/A .70g 1.75g .23g ~ 7g WYLE 47612-1 17,18,23 2-RL2-SYBD-2 SOLIDSTATE CNTRLS INC CRID-II DG609 N/A .70g 1.75g ~ 23g ~ 7g WYLE 47612-1 17,18 '3 2-RL2-SYBD-3 SOLIDSTATE CNTRLS INC CRID IZI DG609 N/A .70g 1.75g ~ 23g ~ 7g WYLE 47612-1 17g18,23 Appendix E Page 38 of 43

UNIT 2 ESSENTIAL RE ACITY VS DEMhm

SUMMARY

DEMAND CAP BLDG/ PANEL (PEAK) (PEAK) ( SPA) (ZPA) CAPACITY RELAY TAG NUMBER MODEL NUMBER PANEL ELEV LVL 4-16 HE 4-16 )33 HE HE ~ >33 HE BASIS NOTES 2-RL2 SYBD-4 SOLIDSTATE CNTRLS INC CRID-IV DG609 N/A 4 .70g l. 75g ~ 23g ~ 7g WYLE 47612"1 17, 18,23 2-RL2SS-1 SOLIDSTATE CNTRLS ZNC CRZD I DG609 N/A .70g 1.75g .23g ~ 7g WYLE 47612-1 17~18~23 RL2SS-2 SOLIDSTATE CNTRLS INC CRID-IZ DG609 N/A .70g 1.75g 23g 47612-1

                                                                                                                   ~ 7g  WYLE               17g18,23 2-RL2SS-3        SOLIDSTATE CNTRLS INC  CRIB-IZI           DG609   N/A              .70g   1.75g       .23g                    47612-1
                                                                                                                   ~ 7g  WYLE               17,18,23 2-RL2SS-4        SOLIDSTATE CNTRLS INC  CRID IV            DG609   N/A              .70g   1.75g      .23g                     47612-1
                                                                                                                   ~ 7g  WYLE               17, 18,23 2-RL3-SYBD-1     SOI IDSTATE CNTRLS ZNC CRID-I             DG609   N/A              .70g   1.75g       .23g                    47612-1
                                                                                                                   ~ 7g  WYLE               17 p 18,23 2-RL3-SYBD-2     SOLIDSTATE CNTRLS INC  CRID-II            DG609   N/A              .70g   1.75g      .23g                     47612-1
                                                                                                                   ~ 7g  WYLE               17, 18,23 2 RL3-SYBD-3     SOLIDSTATE CNTRLS INC  CRID-IIZ           DG609   N/A              .70g   1.75g         23g                   47612-1
                                                                                                      ~            ~ 7g  WYLE               17,18,23 2-RL3-SYBD-4     SOLIDSTATE CNTRLS INC  CRID-IV            DG609   N/A              .70g   1.75g         23g                   47612-1
                                                                                                      ~            ~ 7g  WYLE               17,18,23 2-RR1-1          SOLIDSTATE CNTRLS INC  CRID-I             DG609   N/A             .70g    1.75g         23g                   47612-1
                                                                                                      ~              7g  WYLE               17,18,23 2-RR1-2          SOLIDSTATE CNTRLS INC  CRZD-II            DG609   N/A             .70g    1.75g         23g                   47612-1
                                                                                                      ~              7g  WYLE               17, 18,23 2-RR1-3          SOLIDSTATE CNTRLS INC  CRID-IIZ           DG609   N/A             .70g    1.75g         23g                   47612-1
                                                                                                      ~            ~ 7g  WYLE               17p18p23 2-RR1-4          SOLIDSTATE CNTRLS INC  CRID-IV            DG609   N/A             .70g    1.75g      ~ 23g       ~  7g  WYLE  47612-1      17,18,23 2-SI-X-TA2       GE 12HFA151A1F         T21A2              DG609   MED             4.05g              1.49g                  RN-150 Sg                     2g     GE                 14, 17 2-SZ-X-TD11      GE 12HFA151A1F         T21D11             DG609                   4.05g   Sg         1.49g                  RN-)50 2g     GE                 14, 17 2-SIX-TAl        GE 12HPA151A1F         T21Al              DG609                   4.05g   Sg         1.49g                  RN-150 2g     GE                 14, 17 2-SIX-TA4        GE 12HPA151A1F         T21A4              DG609                   4.05g   5g         1.49g                  RN-150 2g     GE                 14, 17 2-SZX-TA5        GE  12HFA151AlF        T21A5              DG609                   4.05g   Sg         1.49g                  RN-150 2g     GE                 14, 17 2-SIX-TA7        GE 12HFA151A1F         T21A7              DG609                   4.05g   5g         1.49g                  RN-150 2g     GE                 14, 17 2-SIX-TDIO       GE  12HFA151AlF        T21D10             DG609                   4.05g   Sg         1.49g       2g         RN-150 GE                 14, 17 2-SIX-TD3        GE  12HFA151AlF        T21D3              DG609                   4.05g   Sg         1.49g                  RN-150 2g     GE                 14, 17 2-SIX-TD5        GE  12HPA151AlF        T21D5              DG609                   4.05g   5g         1.49g                  RN-150 2g     GE                 14, 17 2-SIX-TD6        GE 12HPA151A1F         T21D6                                      4.05g DG609                           5g         1.49g       2g     GE  RN-150         14'7 2-TDAFP-OSM      DYNALCO    SS-2200                        TUR591                  3.87g   4.42g MED                                1.35g       1.77g  F 6 H 20148 1-FBX-512B       SIGMA 42JO-500G-SZL    RPC 1 RACK 3       AUX633  N/A               66g   4.2g          22g      1.0g        1619
                                                                                   ~                  ~                  NQS                8,23 1-PBX-513B       SIGMA 42JO 500G-SIL    RPC 2 RACK 7       AUX633  N/A             .66g    4.2g       ~  22g      l. Og  NQS  1619          8,23 1-FBX-522B       SIGMA 42JO-500G-SZI    RPC 1 RACK 3       AUX633  N/A             .66g    4.2g          22g      loOg        1619
                                                                                                      ~                  NQS                8,23 1-FBX-523B       SIGMA 42JO-500G-SIL    RPC 2 RACK 8       AUX633  N/A             .66g    4.2g          22g      1.0g        1619
                                                                                                      ~                  NQS                8,23 1-FBX-532B       SIGMA 42JO-500G-SIL    RPC 1 RACK 4       AUX633  N/A             .66g    4.2g          22g      1.0g
                                                                                                      ~                  NQS  1619          8,23 1-FBX-533B       SIGMA   42JO-5000-SIL  RPC 2 RACK 7       AUX633  N/A             .66g    4.2g          22g      1.0g
                                                                                                      ~                  NQS  1619          8,23 1-PBX-542B       SIGMA 42JO-500G-SZL    RPC 1 RACK 4       AUX633  N/A             .66g    4.2g          22g      1.0g        1619
                                                                                                      ~                  NQS                8,23 1-FBX-543B       SIGMA 42JO-500G-SIL    RPC 2 RACK 8       AUX633  N/A             .66g    4.2g          22g      1.0g
                                                                                                      ~                  NQS  1619          8,23 1-K107"A                  I CLARE g M DTEX~ PEi B  RPS-A              AUX633  MED             Sg      9g         N/A         N/A    GERS  13,14i17     3,8 1-K107-B         CLARE, M IDTEX, P6 B   RPS B              AUX633                  Sg      9g         N/A         N/A    GERS  13,14i17     3~8 1-K115-A         CLARE,MIDTEX~PSB       RPS-A              AUX633                  8g      9g         N/A         N/A    GERS  13, 14, 17   3,8 1 K115-B         CLARE, M IDTEXg P6B    RPS-B              AUX633                  Bg      9g         N/A         N/A    GERS  13,14,17     3,8 1-K116-A         CLARE~MZDTEX~P6B       RPS-A              AUX633                  Sg      9g         N/A         N/A    GERS  13,14,17     3,8 Appendix E Page 39    of  43

UNIT 2 ESSENTIAL REL ACITY US. DEMAND

SUMMARY

DEMAND CAP BLDG/ PANEL SCR (PEAK) (PEAK) (ZPA) (ZPA) CAPACITY RELAY TAG NUMBER MODEL NUMBER PANEL ELEV 4-16 EZ LVL 4-16 HZ >33 HZ >33 HZ BIISZS NOTES 1-K116-B CLARE, M IDTEX,P &B RPS-B AUX633 1 8g 9g N/A N/A GERS 13p14,17 3,8 1-K117-A CLARE, HIDTEXgP &B RPS-A AVX633 Sg 9g N/A N/A GERS 13,14,17 3,8 1"K117-B CLARE~MIDTEX~P&B RPS-B AUX633 Sg 9g N/A N/h GERS 13q14,17 3~8 1-K118-A CLARE,MIOTEX,P&B RPS-A AUX633 Sg 9g N/A N/A GERS 13~14~17 3,8 1-K118-B CLARE, MIDTEX,P &B RPS-B AVX633 8g 9g N/A N/A GERS 13,14,17 3~8 1-K119-A CLARE, M IDTEX, P &B RPS-A AVX633 Bg 9g N/A N/A GERS 13, 14, 17 3,8 1-K119-B I CLARE g M DTEX~ P &B RPS-B AUX633 Sg 9g N/A N/A GERS 13g14,17 3,8 1-K131-A CLARE, MIDTEX P &B RPS-A AUX633 8g N/A

                                ~

9g N/A GERS 13g14,17 3,8 1-K131 B CLARE pMIDTEXgP&B RPS-B AUX633 Sg 9g N/A N/A GERS 13, 14,17 3,8 1-K133-A CLARET MIDTEX,P&B RPS-A AUX633 Sg 9g N/A N/A GERS 13g14,17 3,8 1-K133-B I CLARE, M DTEX ~ P &B RPS-B AUX633 Sg 9g N/A N/A GERS 13,14,17 3,8 1-K134-A CLARE, MIDTEX,P& B RPS A AUX633 Sg 9g N/A N/A GERS 13~14~17 3,8 1-K134-B 1-K148-A CLARE pMIDTEX~P&B CLARE,MIDTEX,P&B RPS-B RPS-A AVX633 8g 9g N/A N/A GERS 13, 14 '7 3~8 AUX633 8g 9g N/A N/A GERS 13,14i17 3~8 1-K148-B 1-K20 1-A CLARE, MIDTEX,P &B I CLARE, M DTEX~ P &B RPS-B RPS-A AUX633 8g 9g N/A N/A GERS 13 '4, 17 3,8 AUX633 Sg 9g N/A N/A 13,14,17 GERS 3,8 1-K201-B CLARE,MIDTEX,P& B RPS-B AUX633 Sg 9g N/A N/A GERS 13,14,17 3,8 1-K203-A CLARE~MIDTEX,P&B RPS-A AVX633 Sg 9g N/A N/A GERS 13 p 14, 17 3,8 1-K203-B CLARE~MIDTEX,P&B RPS-B AUX633 Sg 9g N/A N/A GERS 13,14,17 3i8 1-K204-A I CLARE, M DTEX, P &B RPS-A AUX633 Sg 9g N/A N/A GERS 13,14,17 3~8 1-K204-B CLARE,MIDTEXgP&B RPS-B AVX633 Sg 9g N/A N/A GERS 13,14,17 3,8 1 K217-A I CLARE, M DTEX, P &B RPS-A AUX633 Sg 9g N/A N/A GERS 13,14,17 3,8 1-K217-B CLARE g MIDTEX,P &B RPS-B AVX633 8g 9g N/A N/A GERS 13,14p17 3,8 1-K229-A CLARE ~ M IDTEX,P &B RPS-A AUX633 Bg 9g N/A N/A GERS 13p14~17 3g8 1 K229-B CLARE, MIDTEX,P &B RPS-B AUX633 8g 9g N/A N/A GERS 13,14i17 3,8 1-K243-A CLARE g HIDTEX,P &B RPS-A AUX633 8g 9g N/A N/A GERS 13q14q17 3i8 1-K243-B I CLARE ~ H DTEX, P &B RPS-B AUX633 Sg 9g N/A N/A GERS 13p14g17 3p8 1-K244-A CLAREg MIDTEX,P&B RPS-A AUX633 Sg 9g N/A N/A GERS 13g14,17 3,8 1-K244 B CLARE p M IDTEX, P &B RPS-B AUX633 Bg 9g N/A N/A GERS 13i14,17 3,8 1-K245-A CLARE pMIDTEX,P&B RPS-A AUX633 Sg 9g N/A N/A GERS 13 g 14, 17 3,8 1-K245-B CLARE pHIDTEX~P&B RPS-B 1-K246-A AUX633 Sg 9g N/A N/A GERS 13'4'7 3p8 CLARE,HIDTEX~P&B RPS-A AUX633 Sg N/A 9g N/A GERS 13p14,17 3,8 1-K246-B CLARE ~ MIDTEX~ P &B RPS-B AUX633 8g 9g N/A N/A GERS 13,14,17 3~8 1-K247-A CLARET HIDTEX,P &B RPS-A AUX633 8g 9g N/A N/A GERS 13,14,17 3,8 1-K247-B CLAREgMIDTEX,P&B RPS-B AUX633 Bg 9g N/A N/A GERS 13i14,17 3,8 1-K248-A CLARE,HIDTEXgP&B RPS-A AUX633 Bg 9g N/A N/A GERS 13,14,17 3g8 1-K248-B CLAREgHIDTEXgP&B RPS-B AUX633 Sg 9g N/A N/A GERS 13,14,17 3,8 AppendIx E Page 40 of 43

UNIT 2 ESSENTIAL ACITY VS StDDfARY DEMAND CAP BLDG/ (PEAK) (PEAK) (ZPA) CAPACITY RELAY TAG NUMBER MODEL NUMBER PANEL ELEV LVL 4-16 BZ 4-16 BZ >33 HZ >33 BZ BASIS NOTES 1-K306-A CLARE pMIDTEX,P&B RPS-A AUX633 1 Bg 9g N/A N/A GERS 13,14,17 3,8 1-K306-B CLARE, MIDTEX~ P &B RPS-B AUX633 N/A Sg 9g N/A GERS 13 i 14 i 17 3,8 1-K317-A CLAREgMIDTEX,P&B RPS A AUX633 8g N/A 9g N/A GERS 13 g 14 g 17 3,8 1-K317-B CLAREgMIDTEX~P&B RPS-B AUX633 N/A Bg 9g N/A GERS 13,14,17 3,8 1-K318-A CLARE g MIDTEXp P &B RPS-A AUX633 Bg 9g N/A N/A GERS 13,14'7 3~8 1-K318-B CLARE, HIDTEX~ P &B RPS-B AVX633 N/A Sg 9g N/A GERS 13,14,17 3,8 1-K319-A CLARE, HIDTEX,P&B RPS-A AUX633 MED Sg 9g N/A N/A GERS 13 p 14, 17 3,8 1-K319-B CLARE, HIDTEXp P &B RPS-B AUX633 8g 9g N/A N/A GERS 13,14i17 3,8 1-K320-A CLARE,MIDTEX,P&B RPS-A AUX633 Sg 9g N/A N/A GERS 13, 14 '7 3,8 1-K320-B CLARE, MIDTEX, P f B RPS-B AUX633 9g N/A N/A Sg GERS 13,14p17 3,8 1-K330-A CLARE,HIDTEX,P&B RPS-A AUX633 N/A Sg 9g N/A GERS 13g14,17 3,8 1-K330-B CLARE ~ MIDTEX, P &B RPS-B AUX633 N/A Sg 9g N/A GERS 13,14,17 3,8 1-K344-A CLARE g HIDTEX~ P &B RPS-A AVX633 N/A Sg 9g N/A GERS 13,14,17 3,8 1-K344-B CLARET MIDTEX,P &B RPS-B AUX633 N/A Sg 9g N/A GERS 13~14,17 3,8 1-K406-A CLARE~MIDTEX,P&B RPS-A AUX633 Sg 9g N/A N/A GERS 13'4~17 3,8 1-K406-B 1-K417-A CLARE g MIDTEX~2 &B RPS-B RPS-A AUX633 8g 9g N/A N/A GERS 13 '4, 17 CLARE~HIDTEX~PfiB AUX633 Sg 9g N/A N/A GERS 13~14,17 1-K417-B CLARE ~ HIDTEX~ P &B RPS-B AVX633 N/A Sg 9g N/A GERS 13i14i17 3i8 1-K418-A CLARE, HIDTEXpP &B RPS A AUX633 N/A Sg 9g N/A GERS 13q14i17 3~8 1-K418-B CLARE ~ HIDTEX, P &B RPS-B AUX633 N/A Sg 9g N/A GERS 13,14,17 3,8 1-K419-A CLARE, MIDTEX, P &B RPS-A AVX633 N/A N/A Sg 9g GERS 13,14,17 3,8 1-K419-B CLARE, MIDTEX,P&B RPS-B AUX633 8g 9g N/A N/A GERS 13,14,17 3,8 1-K420-A CLARE, HIDTEX, P &B RPS-A AUX633 N/A Sg 9g N/A GERS 13,14g17 3~8 1-K420-B CLARE pMIDTEXgPfiB RPS-B AUX633 N/A Bg 9g N/A GERS 13~14~17 3,8 1-K430-A I CLARE ~ M DTEX, P &B RPS-A AUX633 Sg 9g N/A N/A GERS 13g14~17 3,8 1-K430-B CLAREgHIDTEXpP&B RPS-B AUX633 8g N/A 9g N/A GERS 13p14,17 3~8 1-K501-A 1-K521-B CLAREg HIDTEXgP&B CLARE, HIDTEX,P& B RPS-A RPS-B AUX633 Sg 9g N/A N/A i GERS 13 14 '7 3~8 AUX633 Sg 9g N/A N/A GERS 13 g 14, 17 3,8 1-K610-A WESTINGHOUSE AR RPS-A AUX633 4.46g 7.5g 1.49g 3g GERS B-37 8,21 1-K610-Xl-A 1-K611-B WESTINGHOUSE AR RPSX A AUX633 4.46g 7 'g 1.49g 3g GERS B-37 8~21 WESTINGHOUSE AR RPS-B AVX633 HED 4 '6g 7.5g 1.49g 3g GERS B-37 8,21 1-PBX-455D SIGMA 42JO-500G SII RPC 1 RACK 1 AUX633 N/A .66g 4.2g ~ 22g 1.0g NQS 1619 8,23 1-PBX-456D SIGMA 42JO-5000-SIL RPC 2 RACK 5 AUX633 N/A .66g 4.2g 22g 1.0g NQS 1619 8,23 1 PBX-457D SIGMA 42JO-5000-SIL RPC 3 RACK 9 AVX633 N/A .66g 4.2g ~ 22g 1. Og NQS 1619 8,23 1-PBX 514A SIGHA 42JO-5000-SIL RPC 1 RACK 3 AVX633 N/A .66g 4.2g ~ 22g 1.0g NQS 1619 8,23 1-PBX-514B SIGMA 42JO-500G-SIL RPC 1 RACK 3 AUX633 N/A .66g 4.2g ~ 22g 1.0g NQS 1619 8~23 1-PBX-515A SIQS 42JO-5000-SIL RPC 2 RACK 7 AUX633 N/A .66g 4.2g ~ 22g 1.0g NQS 1619 8,23 Appendix E Page 41 of 43

VNZT 2 ESSENTIAL RE ACITY VS ~ DEMAND

SUMMARY

BLDG/ PANEL SCR (PEAK) (PEAK) (EPA) (EPA) CAPACITY RELAY TAG NUMBER MODEL NUMBER PANEL ELEV LVL 4-16 4-16 >33 HE ~ HE HE >33 HE BASIS NOTES 1-PBX-515B SIGMA 42JO-500G-SZL RPC 2 RACK 7 AUX633 N/A 4 .66g 4.2g 22g l. Og NQS 1619 8,23 1-PBX-516A SZCNA 42JO-500G-SZL RPC 4 RACK 12 AUX633 N/A .66g 4.2g 22g l. Og NQS 1619 8,23 1-PBX 516C SICNA 42JO-500C-SZI RPC 4 RACK 12 AVX633 N/A 66g 4.2g

                                                                                                      ~                       ~ 22g      1.0g     NQS   1619        8,23 1-PBX-5 16D            SICMA 42JO   5000-SIL        RPC 4 RACK 12      AUX633     N/A                 .66g         4.2g       ~ 22g       1. Og   NQS   1619        8,23 1-PBX-525A             SZCMA  42JO-500G-SZL         RPC 2 RACK 8       AUX633     N/A                 .66g         4.2g         22g      1 ~ Og   NQS   1619        8,23 1-PBX-525B             SIGMA 42JO-5000-SZI          RPC 2 RACK 8       AUX633     N/A                 .66g        4.2g        ~ 22g      1.0g     NQS   1619        Sg23 1-PBX-526A              SIGMA 42JO   500G-SII       RPC 3 RACK 11       AUX633     N/A                 .66g        4.2g        ~ 22g      1.0g     NQS   1619        8~23 1-PBX-526C              SIGMA 42JO-500G-SIL         RPC 3 RACK 11       AVX633     N/A                 .66g        4.2g          22g      1. Og    NQS   1619        8,23 1-PBX-526D              SIGMA 42JO-500G-SZL         RPC 3 RACK 11       AUX633     N/A                 .66g        4.2g        ~ 22g      l. Og    NQS   1619        8,23 1-PBX-534A              SIGMA 42JO-500G-SIL         RPC 1 RACK 4        AUX633     N/A                 .66g        4.2g        ~ 22g      1.0g     NQS   1619        Sp23 1-PBX-534B              SIGMA 42JO-500G-SIL         RPC 1 RACK 4        AUX633     N/A                 .66g        4.2g        ~ 229      1.0g     NQS   1619        8,23 1-PBX-536A              SIGMA 42JO-500G-SZL         RPC 3 RACK 11      AUX633      N/A                 .66g        4.2g        ~ 22g      l. Og    NQS   1619        8,23 1-PBX-546A              SIGMA 42JO-500C-SIL         RPC 4 RACK 12       AUX633     N/A                 .66g        4.2g        ~ 22g      le  Og   NQS   1619        8,23 1-PBX-934B              SIGNA 42JO-500C-SII         RPC 4 RACK 12      AUX633      N/A                 .66g        4.2g          22g      1.0g     NQS   1619        8,23 1-PBX-935B              SIGNA 42JO-5000-SZL         RPC 4 RACK 12      AVX633      N/A                 .66g        4.2g       ~  22g      1.0g     NQS   1619        8,23 1-PBX-936B              SIGNA 42JO-500G-SZI         RPC 1 RACK 3       AUX633      N/A                .66g         4.2g       ~  22g      1.0g     NQS   1619        8,23 1-TBX-412D              SIGMA 42JO-500C   SII       RPC 1 RACK 2       AUX633      N/A                .66g         4.2g          22g      1.0g     NQS   1619        8,23 1-TBX-422D             SICMA 42JO-500G    SIL       RPC 2 RACK 6       AUX633      N/A                .66g         4.2g       ~  22g      1.0g     NQS   1619        8,23 1-TBX-432D             SIGMA 42JO-500G-SIL          RPC 3 RACK  10     AUX633      N/A                .66g         4.2g       ~  22g      1.0g     NQS   1619        8,23 1- TBX-4 42D           SIGMA 42JO-500G-SIL          RPC 4 RACK 13      AUX633      N/A                .66g         4.2g       ~  22g      1.0g     NQS   1619        8,23 (1)   These General  Electric typo    HPA relays are configured with greater than three normally closed contacts, and therefore, their seismic capacity            is  reduced (2)   These small  wall  mounted panels were fudged by the SCEs     to be  rigid (i.e. no amplification required)

(3) These relays are either clare GPl, Midtex 156, or Potter 4 Brumfield KHvs. The lowest capacity of the three (clare) is listed, 9g (4) These rolays directly control switchgear breakers. Per stop 7 on page 5-9 of EPRI 7148, they vere screened based on ths switchgear GERS (5) Sse EPRI NP-5223-SL-Rl (Reference 6) for theso GERS (6) These General Electric typo HFA relays use only normally open contacts for essential functions, therefore, the seismic capacity is increased (7) These relays are outliers. See section 7.0 for further details. Appendix E Page 42 of 43

Because the opposite Units Essential Service Water Pumps start o afety Infection Signal, the opposite Units EsFAS relays appear on essential relay list (9) The amplification oi this panel was calculated using case specific analysis (see Appendix D) (10) These General Electric type HGA relays use only the normally open contacts, thezefore, the Iow Ruggedness restriction does not apply (11) Those Mercoid pressure switches are the snap-action type (i.e. mercury switches are not used) (12) The time delay setting of all 7000 sezies Agastats is greater than .3 seconds (13) The time dial setting of all General Electric type IAC relays is greater than unity (14) The adjustable spring settings were not modified from the original manufacturers setting (15) The ASco 2516c is equivalent to the ASCO 2506, except that it is mounted in an enclosure (16) See Reference 8 for the justification for using the IAC 53 GERS for IACs 51, 53, and 55 (17) The Diesel Genezator Building 609 elevation floor response spectra is used for relays located on the Auxiliazy Building 609 elevation The Auxiliary Building 587 floor response spectra was used for relays located on the Diesel Generator 587 elevation The Auxiliary Building 633 floor response spectra was used for relays located on the Diesel Generator 613 and 626 elevations The Turbine Building 591 iloor response spectra was used for relays located on the Screenhouse 594 elevation (18) 2\ damping used (19) Pazwell and Hendricks qualification report 10260 is for a similar Solidstate Controls static inverter which uses the same type of relays (20) Por relays located between elevations for which floor response spectra were developed, the next highest elevation was used (21) All of the Westinghouse AR relays on the essential zelay list are AC (22) The SCEs determined that the rear of this panel is high amplification and the side is medium amplification (see reference 7) (23) The relays were included in IREE 344-75 tests in which the entire enclosure was shaker table tested. The accelerations listed are the appropriate floor response spectra and the test response spectra at the base of the enclosure Appendix E Page 43 of 43

Avpennxx F OUTLXER SEISMIC VERIFICATION SHEETS

OUTLIER SEISMIC VERIPICATIOH SHEET (OSVS) GIP Rov 2, Corrected 2/14/92 Sheet 1 of 1 ID: Seo cosments below Class: Relay

Description:

Emergency Diesel Generator Differential Relays Bldg: Auxiliary Floor El: 633 ~ Roon, Row/Col: Control Room

1. OUTLIER ISSUE DEFIHITIOH - Essential Rola

a. Identify all could not bo tho screening guidelines which aro not mot. (Chock more than one satisfied.)

if several guidolinos Capacity vs. Demand Mounting, Typo, Location Other b Doscribo all tho reasons for the outlior (i.e. if all tho listed outlior issuos woro zosolvad, thon tho signatorios would consider this item of equipment to bo verified for soismic adequacy). General Electric Type CFD zelays are on the low ruggedness relay list in Appendix E of EPRI 7148

2. PROPOSEO METHOD OP OUTLIER RESOLUTIOH tional

a. Dofined prcposod method(s) for zosolving outlior.

Tho rolays woro zoplacod with during the 1994 zofuoling cutages with Asoa Brown Bovori typo 87M solidstato difforontial relays. Refozenco Requost foz Chango 12-RFC-3067.

b. Provide information needed to implement proposed methods(s) for resolving outlior (e.g. ostimato of fundamontal frequency).

3 COMMEHTS Tho following zolays wezo replaced: 1-87-DGAB-1 2" 87-DGAB"1 1"87-DGAB-2 2-87-DGAB-2 I-87-DGAB-3 2"87"DGAB-3 1-87-DGCD-1 2-87-DGCD-1 1 87 DGCD-2 2-87-DGCD"2 1-87-DGCD-3 2-87-DGCD-3 4 CERTIPICATIOH Tho information on this OSVS is, to tho boat of our knowledge and belief, correct and accurate, and zesoluticn cf tho cutlior issues listed on tho previous page will satisfy the requirements for this item of equipment to be verified for seismic adequacy: Approved by< Dato: Appondix P Pago 1 of 6

OUTLIER SEISMIC VERIPICATIOH SHEET (OSVS) GIP Rev 2, Corrected 2/14/92 Shoot 1 of 1 ID: See cot=ants bolcw Class: Rolay Descziptic": 4kv/600V Transformer Differential Relays Bldg: Auxiliary Floor El: 633'oom, Row/Colt Control Room

1. OUTLIER ISSUE DEFIHITIOH - Essential Rela

a. Identify all the sczeening guidelines which aro not met. (Chock moro than ono could not bo satisfied.)

if sovoral guidelines Capacity vs. Demand H mting, Type, Location C=her Dos" ibe if all tho reasons for tho cutlior (i.o. all the listed cutlior issues woro rosolvod, thon the signatories would consider this item of equipment to be verified for seismic adequacy). General Electric Typo IJD relays aro on tho low ruggedness rolay list in Appondix E of EPRI 7148

2. PROPOSED KETUOD OP OUTLIER RESOLUTIOH tional

a. Defined proposed method(s) for zosolving outlior.

Tbe relays were replaced with during the 1994 refueling outages with Asca Brown Bovcri type 87T solidstate differential relays. Reference Request for Chango 12-RFC-3067.

b. Prcvide information needed to implement proposed methods(s) for rosolving outlior (e.g. estimate of festal frequency).

3 cclocRHTs The follcwimg relays were replaced: 1-87-T11A-1 1-87-T11C-1 2-87-T21A-1 2-87-T21C-1 I-87-TIIA-2 1-87-Tllc-2 2-87-T21A-2 2-87-T21C-2 1-87-TllA-3 1-87-Tllc-3 2-87-T21A"3 2-87-T21C"3 1-87-T11B-1 1-87-T11D-1 2-87M lB-1 2-87-T21D-1 1-87-T11B-2 1-87 T11D-2 2-87-T21B-2 2 87 T21D 2 1-87-T11B-3 I-87<11D-3 2-87-T21B-3 2-87-T21D-3 4 CERTIFICATIOH Tho infozma ion on this OSVS is, to tho best of our knowledge and boliof, correct and accurate, and resolution of the outlior issues listed on the previous pago will satisfy tho requirements for this item of Approved by= Appendix F Page 2 of 6

OUTLIER SEISHIC VERIFICATIOE SHEET (OSVS) CIP Rov 2, Corrected 2/14/92 Shoot. 1 oi 1 ID: Seo comments bolow Class: Relay Descriptiont Emergency Diesel Cenera="r S=arting Relays Bldg: Diesel Generator Floor El: IF- 587 Roon, Row/Col: Diosol Rooms

1. OUTLIER ISSUE DEFIHITIOE Essential Rola

a. Idontify all tho screening guidelines which aro not not. (Chock moro than one if sovoral guidolinos could not bo satisi'iod.)

Capacity vs. Demand Hounting, Type, location Othor Describe if all the reasons for the cutlior (i.o. all tho lis~ outlior issues wore zosolvod, thon tho signatories would conside= ="is iten of equipnont to bo verified for seismic adequacy). General Electric Typo ECA relays which uso normally closed contacts aro on tho low ruggodnoss list in Appendix E of EPRI 7146

2. PROPOSED HETHOD OP OUTLIER RESOLUTICW onal

a. Dofined proposod nothod(s) for esolving outlior.

Por Unit 1, tho relays wore replaced with Cutler Hammer typo H600 relays in 1995. For Unit 2~ tho relays will bo roplacod with Cutlor Banner typo H600 rolays prior to tho 1996 refueling outago. Referenco Hinor Hodification 12-MC-549.

b. Provide information noeded to implement proposed methods(s) for resolving outlier (o.g. ostimato of fundamontal froquoncy) ~

3 COHHIVITS Tho following relays have boon oz will bo eplacod: 1-6-2-DCAB 1"6-2-DGCD 2-6-2-DCAB 2-6-2"DGCD 4 CERTIFICATIOE Tho information on this OSVS is, to the best of our knowledge and belief, correct and accurate, and resolution of tho outlior issues listed on tho previous pago will satisfy tho roquirenents for this item of equipmont to bo vorifiod for soi c a cy: Date: /D~ ~ ~ h-C < Y Appendix F Pago 3 of 6

OUTLIER SEISMIC VERIFICATIOH SHEET (OSVS) CIP Rev 2, Corrected 2/14/92 Sheet 1 of 1 ID: See comments below Class: Relay

Description:

Emergency Diesel Generator Starting Relays Bldg: Auxiliary Floor El: 633 Room, Row/Col: Control Rooms

1. OUTLIER ISSUE DEFIHITIOH - Hssential Rela

a. Identify all the screening guidelines which are not met. (Check more than one could not be satisfied.)

if several guidelines Capacity vs. Demand Mounting, Type, Location Other

b. Describe if all the reasons for the outlier (i.e. all the listed outlier issues were resolved, then the signatories would consider this item of equipment to be verified for seismic adequacy).

The relays are located on a high amplification portion of the panel for which the seismic d~nd is 6.93 g. The capacity of the relays is 5 g (C.E. HFAs).

2. PROPOSED KEXHOO OF OUTLIER RESOEQTIOR tional

a. Defined proposed method(s) for resolving outlier.

The relays will be relocated to the main portion of the panel where the amplification is medium. This design change (12-DCP-18) will be installed during the 1997 refueling outages.

b. Provide information needed to implement proposed methods(s) for resolving outlier (e.g. estimate of fundamental frequency).

3 CCNMENTS The following relays will be relocated: 1 6 1DCAB 1-6 1 DCCD 2-6-1-DCAB 2 6 1"DCCD 4 CRRTIFICATZOH The information on this OSVS is, to the best of our knowledge and belief, correct and accurate, and resolution of the outlier issues listed on the previous page will satisfy the requirements for this item of equipment to be verified for seismic ad acy4 Approved by: Date: 10 Z5 P ~ Appendix P Page 4 of 6

OUTLIER SEISMIC VERIPICATIOH SHEET (OSVS) CIP Rev 2, Corrected 2/14/92 Shee= 1 of 1 ID: See counts below Class: Relay Doscripticn: Transformer Piro Detection Circuitry Bldg: Diesel Generator Floor El: 609 Room, Rcw/Ccl: Switchgear

1. OUTLIER ISSUE DEPIHITIOH - Essontial Rola

a. Identify all ths screening guidolinss which azo nct mst. (Check mora than cns could not bo satisfied.)

if several guidelines Capacity vs. Demand Mounting, Typo, Location Other

b. Describe if all ths reasons for tho cutlier (i.e. all ths listed outlior issuos wozs resolved, then ths signatories would consider this item of equiprent to be verified for seismic adequacy).

The seismic capacity of the relays in the fizo de~tion circuitry is u~cwn.

2. PROPOSED METHOD OP OUTLIER RESOLUTIOH tioual

a. Defined proposed method(s) for resolving cutliar.

An operator action will be included in tho Seismic Safe Shutdown Procsduzo to verify that tho fans have not been locked out, or to rosot tho fans, completed by July 31, 1997. if nscossary. Ths pzccoduro will bo

b. Provide information needed to implement proposed methods(s) fcr resolving outlior (o.g. ostimate of fundamental frsquoncy) .

3 CCROlEllXB The follcw1ng switchgear roof fans could bo lcckod out during a seismic avant4 1-HV SCRS2 1-HV-SGRS3 2-HV-SGRS2 2 HV SGRS3 CERTIPICATIOH Tho information on this OSVs 1s, to tho boat of our kncwlodgo and bolisf, correct and accuzato, and resolution of the cutlior issues listod on tho pzav1ous page will satisfy tho roquiramonts for this item of oquipmant to bs verified for sais ic adoquacy: a hpprovod by4 Data: Appendix F Pago 5 of 6

OUTLIER SEISMIC VERZPICATIOE SHEET (OSVS) GIP Rev 2, Corrected 2/14/92 Sheet 1 of 1 ID: See comments below Class: Relay

Description:

Plant Process Computer Room Halon Actuation Syste" Bldg: Auxiliary Ploor Elz 650 Room, Row/Col: PPC Rooms

1. OUTLIER ISSUE DEPIEITION - Essential Rela a Zdentify could not be all the screening guidelines which are no-satisfied.)

ret. (Check more than one if several guidelines Capacity vs. Demand Hounting, Type, location Other

b. Describe if all the reasons for the outlier (i.e. all the lis=ed outlier issues were resolved, then the signatories would consider this item of equipme"= to be verified for seismic adequacy).

The seismic capacity of the relays in the Halon Ac-uation System is unknown. 2 PROPOKK METHOD OP OUTIIER RESOMTIOS tional

a. Defined proposed method(s) for resolving outlier.

An operator action will be included in the Seismic Safe Shutdown Procedure to verify that the dampers have by July 31, not closed, or to open the dampers, 1997. if necessa~. The procedure will be completed

b. Provide information needed to implement proposed methods(s) for resolving outlier (e.g. estimate of fundamental frequency).

3 CCH MERITS The following dampers could close during a seismic event: 1-HV-AC-FD-1 1-HV-AC-FD-2 1-HV-AC-FD-3 2-HV-AC-FD-1 2 HV-AC FD-2 2-HV-AC-FD-3 4 CERTIPICATIOS The information on this OSVS is, to the best of our knowledge and belief, correct and accurate, and resolution of the outlier issues listed on the previous page will satisfy the requirements for this item of equipment to be verified for seismic adequacy: Approved by: Date: / (5 ~5 ~5 Appendix P Pago 6 of 6

APPENDIX 6 COOK NueLEAR PLANT FLOOR RESPONSE SPECTRA

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Randall C. Steele l/

   ,i Professional  Ex  erience 6/87 to Present            American Electric Power Columbus, Ohio 3/94 to Present       USI     A-46     Lead      Relay       Reviewer, Instrumentation      and   Controls Design Section, Nuclear Engineering Department.

Responsible for USI A-46 Relay Evaluation for Donald C. Cook Nuclear Plant. 5/91 to 3/94 Low Voltage A.C. Distribution System Engineer, Nuclear Engineering Department. Responsible for 120 Volt A.C. Vital Bus System. Prepared for and participated in the Nuclear Regulatory Commission's Electrical Distribution System Functional Inspection at the Donald C. Cook Nuclear Plant. 6/90 to 5/91 Electrical Verification Engineer, Wm. H. Zimmer Generating Station, Moscow, Ohio. Responsible for onsite electrical control circuit design review, field design modifications, and equipment check-out and start-up during the construction of the plant. ll/89 to 6/90 Electrical Engineer, Fossil Plant Engineering Department. Responsible for various design modifications on fossil plant auxiliary power and control systems throughout the AEP system. 6/87 to 11/89 Electrical Engineer, Nuclear Engineering Department. Responsible for Environmental Qualification of Electrical Equipment and various design modifications involving the auxiliary power and control systems at Cook Nuclear Plant. Education B.S.E.E., University of Illinois at Urbana/Champaign, May 1987. E.I.T. Engineer in Training, State of Illinois. SQUG Equipment Selection Training Course, November 17-19, 1992 SQUG Relay Evaluation Training Course, November 17-19, 1992 y SQUG Walkdown Screening and Seismic Evaluation Training Course, February 1-5, 1993 Appondix H Pago 1 ot 1

ADMINIsTRATIvE ToPIcs .... 9619280l56 I QUESTION: A.1.2.a Briefly describe the steps required, and the to transfer a used or irradiated fuel assembly equipment used, from the Spent Fuel Pit to its installed position in the reactor vessel. ANSWER: A.1.2.a The fuel assembly is picked up by the Spent Fuel Pit Bridge Crane and moved to the RCCA Change Fixture. Following replacement of the Rod Control Cluster (if required) the assembly is moved to the Spent Fuel Side Upender. The SF Upender is lowered in the fuel transfer canal and transferred through the Fuel Transfer Tube into the Containment. The assembly is raised by the Reactor Pit. Side Upender. The assembly is raised into the mast of the Manipulator Crane which, is then moved to the assembly coordinates over the core. The assembly is lowered onto the lower core plate. COMMENTS: (References Acceptable)

REFERENCES:

SR-C-CA03, Refueling Procedures, Rev. 1. SR-C-CA01, Refueling Systems, Rev. 2. K/A 034000 K6.01 IMPORTANCE: SRO'3.0 RO ~

ADMINISTRATIVE TOPICS QUESTION: A.l..2.b Refueling is in progress on Unit 1. You are the Unit Supervisor. The SRO-CA notifies you that an irradiated fuel assembly has been crushed in the pit side upender and the fuel handling crew noticed bubbles rising to the surface from the assembly. The SRO-CA reports that he has evacuated the spent fuel storage area and suspended fuel handling inside containment. Based on this information, what actions are responsible to immediately implement'P ANSWER: A.1.2.b Announce on the page system that a fuel handling accident has occurred in the spent fuel storage area, all personnel evacuate Unit 1 and 2 Auxiliary Buildings. 2.a. Verify the GDT to AB ventilation isolation valve (RRV-306) closes. (If release is assumed.)

b. Verify SF area exhaust unit (12-HV-AFX) bypass dampers close. Ensure one AFX unit is running.

c. Verify SF are supply fans (HV-AFS-1,2,3,4) trip.

3 ~ Notify Radiation Protection of the accident. COMMENTS: ( No References)

REFERENCES:

PMP 4050.029.004,Pue1 Handling Accident in the SF Storage Area, Rev. 4. Page 2 K/A: 000036 SG.01 IMPORTANCE: SRO 4.3. RO 2.8 000036 SG.10 SRO 3.8 RO 3.7

SR-'"0:-"ADO'ITLE PROGRAM Administrative Actions, RCS RTD Failure REVISION 0 Initial NRC Exam TIME 25 minutes SCOPE OF REVISION: Revision 0: Ar3min Task JPM Developed for January 1996 NRC SRO exam DATE DEVELOPING INSTRUCTOR(S) 12/27/95 Russ Scott REVIENED BY: APPROVED BY page 1 of 9 Revision 0

TZTLE: Administrative Actions, RCS RTD Failure SR-0-ADO 1 REFERENCES PMI 2110 Section 3.11, Attachment 5 NPM-02CM Section 5.1.2 02-OHP 4022.013.007 Revision 0 TRAINING AIDS/TOOLS/EQUIPMENT Caution Tag Log Book Computer with access to the NPM System SPECIAL SAFETY INSTRUCTIONS None ATTACHMENTS

1. Sample of Caution Tag Sheet

2. Sample Caution Tag STUDENT HANDOUTS Signed of copy of 02-OHP 4022.013.007 Attachment C TASK STANDARD Th1s xs an admxnxstratzve JPM. The standards applied to this JPM involve procedural compliance and successful use of the NPM system SIMULATOR SETUP 1 ~ Reset, t.o any at. power IC.

2. Fail loop 3 T<<T high IRX02C (650)

3. Trip bistables associated with Loop 3 T<.ning admznxstrative actions for this failure including:

Caution tag the appropriate control switches (including appropriate log entries) Generate an Action Request for repair of the failed channel. TERMINATING CUE Caution tag og entry z.s completed and tags are hanging on the following control switches: T,9 defeat switch AT defeat switch aT/OPaT/OTaT recorder input selector NPM accessed for generation of the Action Request.. page 3 of 9 Revision 0

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4 ~ < ~ ADMINISTRATIVE TOPICS SECTION: A.3 Unit 1 is at 1OO@ power. When a problem is noted with the Safety Injection Accumulator vent valve, GRV-341. The operators in the Control Room are unable to open it. The Unit Supervisor asks you to go look at the valve locally to see if you can determine anything wrong with the valve and report hack to him. QUESTION A.3.a What are the reactor power level restrictions, perform this task'? if any, to ANSWER: A.3.a There is no power limit for this entry. Note: The component location containment (instrument room). will require access to COMMENTS: (References Acceptable)

REFERENCES:

PMP-6010 RPP 003, Section 4.5.5, Page 6 PMI-4010, Section 3.1.3, Page 2 K/A: 103000 A2.02 IMPORTANCE: SRO 3.2

This question is a continues with the "scenario" posed on the previous page. If the candidate failed to properly identify the component location in the previous question, the key answer should reflect the requirements for entry into the location assumed for. the previous question. QUESTION: A.3.b Briefly describe the administrative requirements necessary to perform this task. ANSWER: A.3.b A Radiation Work Permit (RWP) is required. The incore movable detectors (incore NIs) must be tagged out under an SS clearance permit. (To ensure all detectors are either in their storage location or are positioned below the seal table.) COMMENTS: (References Acceptable)

REFERENCES:

12-PMP 6010.RPP.003, Section 4.3 and 4.5.4, Pages 4 and 6 K/A: 194000 K1.03 IMPORTANCE: SRO 3.4

ADMINISTRATIVE TOPICS QUESTION: A.4.a If you had been the Shift Supervisor during this scenario, you would have classified the event. Please classify the event that just concluded. Be sure to explain how you arrive at this classification. ANSWER: A.4.a The final classification may not be predictable due to the dynamic qualities of an evaluated simulator scenario. Additional or different categories or classifications may be identified by the candidate which should be considered valid with sufficient justification. Loss of Heat Sink: Site Area Emergency per ECC-14 (1) ATWS/Steamline Break: Site Area Emergency per ECC-12 (1) SGTR/TS 3.0.3 Problem: Alert per ECC-17 (1 or 3) Small LOCA/Loss Offsite Power: Alert (4) or Site Area Emergency (1) per ECC-14 COMMENTS: (References Acceptable)

REFERENCES:

PMP-2080.EPP.101, Emergency Classification, Rev. 1. K/A: 000029 SG.02 IMPORTANCE: SRO 4.3 RO 3 ~ 1 000038 SG.02 4.3 3.0 000040 SG.02 4.0 3.0 000054 SG.02 F 1 2.4 000009 SG.02 4.3 3.4

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                                     .--AE-:,":.0,:::;E23~7.:;-:

TITLE RCP Seal Injection via CVCS Cross-Tie REVISION to Maintain Pressurizer Level PROGRAM Requalification TIME 25 minutes SCOPE OF REVISION: Revision 7: Minor Revision Updated references to procedure numbers. In Step 16 and the termination cue changed "actual" to "indicated" pressurizer level. Added questions 3 and 4. DATE DEVELOPING INSTRUCTOR(S) Roger Anderson REVIEWED BY: APPROVED BY Page 1 of 17 Revision 7

TITLE~ RCP Seal Injection via CVCS Cross-Tie to AE-0-E217 Maintain Pressurizer Level REFERENCES 1-0HP-4025.LS-6 '(Rev. 0) Emergency Remote Shutdown Procedure, Subprocedures LS-6-1 and LS-6-2. 2-0HP-4025.LS-6 (Rev. 1) Emergency Remote Shutdown Procedure, Subprocedures LS-6-1 and LS-6-2. Unit 1 Technical Specifications TRAINING AIDS/TOOLS/EQUIPMENT General Safety Equipment SPECIAL SAFETY INSTRUCTIONS All in plant JPMs are to be simulated onl ATTACHMENTS : JPM Student Evaluation Horksheet : Question/Answer Summary Sheet STUDENT HANDOUTS AE-0-E2 17-HO-1: AE-0-E217-HO-2: Initial Conditions and Initiating and Terminating Cues. Questions TASK STANDARD Seal Injection Established via CVCS Cross-Tie and increased to maintain pressurizer level within procedural range. SIMULATOR SETUP None. This JPM must be simulated in plant. Page 2 of 17 Revision 7

TITLE: RCP Seal Injection via CVCS Cross-Tie to AE-0-E2 17 Maintain Pressurizer Level DXRECTIONS When I tell you to begin you are to SIMULATE ALIGNING SEAL INJECTION TO UNIT 1 RCPs VIA CVCS CROSS-TIE TO MAINTAIN PRESSURIZER LEVEL. I will provide you with a copy of 4025.LS-6, and any required information as to plant conditions and/or parameters needed to simulate the task.) You should read aloud each ste of the task before simulatin the arameters used to verif the ste is com leted. it and indicate INITIAL CONDITIONS Unit 1 has sustained a complete loss of charging in service and operable. pumps all LSI panels are INITIATING CUE hift Supervisor directs you to re-establish Unit. 1 RCP seal injection from nit 2 in accordance with 1-0HP-4025.LS-6. TERMXNATING CUE Unit seal injection has been established and pressurizer level is being controll d. Page 3 of 17 Revision 7

TITLE: RCP Seal Injection via CVCS Cross-Tie to AE-0-E2 17 Maintain Pressurizer Level 'jNOQ E g (>. T P):.'ggjQf XNER)'~+)j::,..'::.,:j>.:>p>..j~jc::K~,"~))~%)5'>>::;

1. Provide the student Begins with Procedure opened to LS-6-1 with a copy of LS-6-1, step step 1.

1-0HP-4025.LS-6. 1. COMMENTS! <'OTES~.',TO""EXAMXNERg:;-':i':':~~~i:"""'":~'".i'"""">"~ 2 ~ Response: When valve Verify Locates valve operator for is located state that 1-CS-536 1-CS-536, verifies valve resistance is felt (CVCS Unit 1 closed. with attempt to turn cross tie in the CW direction. valve) CLOSED. COMMENTS: Page 4 of 17 Revision 7

TITLE: RCP Seal Injection via CVCS Cross-Tie to AE-0-E217 Maintain Pressurizer Level 3 ~ Response: When valve Verify Locates valve operator for is located state that 1-CS-535 1-CS-535, verifies valve resistance is felt (Unit 1 seal closed. with attempt to turn injection in the CW direction. bypass valve) CLOSED. COMMENTS

                                                                                         ~(EI'(EMENT(g"Qk@"":jÃ~gi!STANDARD'j4!(~+0>'j'"'~~~<~l'.<""-"'""~'+j                                                            ""'4@i<>~"'"'>"'0'"

HOTESN TO.'".':::EXAHIHERj '."" :

                                                                                                                                                                                                                                                             '('"':::;:,:

4('.:.<".".'".::."'..':<'$~<::: <.::,""....."'",".'-':.'. ~",.".,":;::.'.:. ",'-.i.,;.:l::::.!';"::::.:."":,:.;:;::.;;,';:;,:,;:;,".'i'".:.":::;'".;: ";:;-';;:;"'";:;:.""".;.",":.;:":.."::::.;;,";::::.:;i 4 ~ Response: When valve Verify Locates valve operator for is located state that 1-CS-534 1-CS-534, verifies valve resistance is felt (Unit 1 BIT closed. with attempt to turn inlet bypass in the CW direction. valve) CLOSED. ~COMMENTS: ( Page 5 of 17 Revision 7

TITLE: RCP Seal Injection via CVCS Cross-Tie to AE-0-E217 Maintain Pressurizer Level

5. Response: When valve Verify Locates valve operator for is located state that 2-CS-534 2-CS-534, verifies valve resistance is felt (Unit 2 BIT closed.

with attempt to turn inlet bypass in the CW direction. valve) CLOSED.

'COMMENTS:

NOTES&":TOjjEXAMINERj;':::,::ij(jv'~j-:;,'-'.;:';:<.':::,'.",:,'..'::.:i,';:-!::q'":~4

6. Response: When valve Verify Locates valve operator for is located state that 2-CS-535 2-CS-535, verifies valve resistance is felt (Unit 2 seal closed.

with attempt to turn injection in the CW direction. bypass valve) CLOSED. ', COMMENTS Page 6 of 17 Revision 7

TITLE: RCP Seal Injection via CVCS Cross-Tie to AE-0-E217 Maintain Pressurizer Level NOTE8)>TO~:,,":RXAHXMER'".'::::.;:;:;.';,"':,'-: ';:::..';'";.:'",';::-:,::,g", 7 ~ Response: When valve Close/verify Closes or verifies closed is located state that closed valve. resistance is felt 1-CS-548 with attempt to turn (CVCS Either of the following: in the CW direction. charging pump OR discharge Enters 2W CCP room to When the placard is cross-tie to locate and close checked, state that Unit 2 drain valve. the valve is closed. valve). Verifies valve position closed by observation of placard below flow meter. COMMENTS: If ALARA concerns evaluator state the pre-empt entry to the Unit 1 W CCP room, the may valve has been closed.

8. Response: When valve Close/verify Closes or verifies closed is located state that closed valve.

resistance is felt 2-CS-548 with attempt to turn (CVCS Either of the following: in the CW direction. charging pump OR discharge Enters 2WCCP room to When the placard is cross-tie to locate and close checked, state the Unit 1 drain valve. valve is closed. valve) . Verifies valve position closed by observation of placard below flow meter. COMMENTS: If ALARA concerns pre-empt entry evaluator state the valve to the Unit 2 W CCP room, the may has been closed. Page 7 of 17 Revision 7

0 TITLE: RCP Seal Injection via CVCS Cross-Tie to AE-0-E217 Maintain Pressurizer Level .'",SORES','..TO;."',,"EXA'HXNER:.';:.:;:: =,:'-;-:::i::-'<'~":~",$g:. j,

 *9.        Response:            When valve                                   Slowly open     Locates valve operator for operator is located,                                              2-CS-536        2-CS-536, and fully opens state that after                                                  (CVCS Unit  2   valve.

approx. 15 turns in cross-tie CCW direction valve is in the open (if valve) . direction), he is no longer able to move the operator. COMMENTS: OTES:""TON~EXAMXNER'."".>"-''.".:'""".'.":'.K%~Yj')4(::;~4'>>':;-': 10.Cue: Perform procedure Candidate reports section LS-6-2, completion of LS-6-1 "Pressurizer Level Control via CVCS Cross-Tie" through step 2 to establish seal injection flow and control pressurizer level. COMMENTS: Page 8 of 17 Revision 7

TITLE: RCP Seal Injection via CVCS Cross-Tie to AE-0-E217 Maintain Pressurizer Level

• 11. Response: When valve Isolate air Locates air isolation valve is located state that to the EPT for EPT for 1-QRV-200 and after approx. 6 turns for closes the valve.

in CW direction 1-QRV-200. (assuming valve is turned in the close direction), he is no longer able to turn the valve. COMMENTS.

12. Response: State that Verify 0 flow Locates 12-QFI-201.

flow indicates 0. on 12-QFI-201 (CVCS cross-tie flow indicator). COMMENTS: Page 9 of 17 Revision 7

TITLE: RCP Seal Injection via CVCS Cross-Tie to AE-0-E2 17 Maintain Pressurizer Level

 *13. Response:                        When     valve                       Slowly open     Locates and simulates is simulated open                                             1-CS-535        operating several turns, state                                          (Unit  1 seal   1-CS-535 and observes   flow that flow is 25 gpm.                                          injection       on 12-QFI-201.

bypass valve) (CW Direction) to obtain 25 gpm indication on 12-QFI-201. COMMENTS: .;%.,:.%g...')&8,. W~'Q(,,AP., s+.? ':)) '.XV:,".'> .('% DENOTES::< TO":'RXAHXNER<-:.:::"~b~": '::::.""~'~."."::::"=::,:-::-".':"

 *14. Response:                       When level                            Observe         Locates pressurizer level indication located,                                           pressurizer     indicator on panel 1-LSI-3.

state that level is level 224 and decreasing indication on slowly (if asked local

               .054/min.)                                                   shutdown panel 1-LSI-3.

COMMENTS: Page 10 of 17 Revision 7

TITLE: RCP Seal Injection via CVCS Cross-Tie to AE-0-E2 17 Maintain Pressurizer Level

15. Report CVCS Makes overt announcement or cross-tie report.

operations are in progress. COMMENTS: CUE: The BIT injection alignment (LS-6-3) has not been completed. CUE: (Adequate) CCW flow exists through RCP thermal barrier coolers.

16. Response: When Observe RCS Locates RCS pressure pressure indication pressure indicator on panel 1-LSI-3.

located, state that indication RCS pressure is 1100 (NPS-122) on 6psig. LSI-3 . 'OMMENTS. Cue: Pressurizer Level 20% and DECREASING Page 11 of 17 Revision 7

TITLE: RCP Seal Injection via CVCS Cross-Tie to AE-0-E217 Maintain Pressurizer Level,

17. Response: State that Throttle Simulates throttling flow has increased to 1-CS-535 1-CS-535 open and observes 30 gpm. (Unit 1 seal flow indication on injection 12-QFI-201 bypass valve)

OPEN to maintain indicated pressurizer level between 20% and 394. COMMENTS:

                                                                                                                        '"pe TES' 'TO",.",PQQQNERg::y',.;:i:!j?;:~Sky.",,,'~vj%lk? >,'4j:;.'4 P<.':~'q:',~-:<>'.!iP<: ';"g:-".:.cj;;",;:

S Monitor Candidate observes

18. Following candidate pressurizer pressurizer level response, state that level (1-NLI-151) indication on level is 214 and (1-NLI-151) 1-LSI-3.

stable. or 1-LSI-3. COMMENTS Page 12 of 17 Revision 7

TITLE: RCP Seal Injection via CVCS Cross-Tie to AE-0-E217 Maintain Pressurizer Level

 ?

g jgi8~PP);,:.> (4> P,,x%>":.,')'~.".:.>',,'j~?<($ yjq> Q(<?$ '>.;.4 ':.'."<j<.,~.'~z>$ j >

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19. Report Candidate makes overt pressurizer announcement or report.

level control in progress. I f COMMENTS: TERMINATION CUE: Seal injection established and pressurizer level is controlled between 20< and 394 indicated level. Page 13 of 17 Revision 7

TITLE: RCP Seal Injection via CVCS Cross-Tie to AE-0-E217 Maintain Pressurizer Level QUESTION: g3 When OHP it becomes necessary to establish CVCS Cross-tie in accordance with 1-4025.LS-6, it is reported that the boron concentration in U-2 RWST is greater than the Tech. Spec. required minimum, but less than the concentration in U-1 RCS. How do the operators justify diluting the U-1 RCS? ANSWER: g3 The Tech Spec LCO states that for the purpose of satisfying "Appendix R" requirements the addition of water from the RWST, which is at a greater that the minimum required boron concentration does not constitute a dilution.

• References (Tech Spec) should be allowed for this question since the correct answer is found in a note at the bottom of the Tech Spec page.

REFERENCES:

Technical Specification 3.1.2.3.b, 3.1.2.7.b K/A NUMBER: 000022 SG.03 K/A IMPORTANCE: SRO 3.4 RO 2.8 TIME: 3 MINUTES COMMENTS: Page 16 of 17 Revision 7

TITLE: RCP Seal Injection via CVCS Cross-Tie to AE-0-E217 Maintain Pressurizer Level QUESTION: g4 With RCP Seal Injection established via the CVCS Cross-tie, a Safety Injection occurs. What effect will receipt of the Safety Injection have on RCP Seal Injection flow? ANSWER: g4 A Safety Injection will not effect the flow rate through the cross-tie since it is manually throttled. However, open BIT valves in response to a SI actuation would reduce the amount of water going to the RCP seals.

• Use of a flow diagram should be allowed to simplify the detail needed in the candidate's response to this question.

REFERENCES:

OP 1-5129-26 K/A NUMBER: 000022 SG.03 K/A IMPORTANCE: SRO 3.5 RO 2.5 TIME: 3 MINUTES COMMENTS: Page 17 of 17 Revision 7

TITLE Locally Control West RHR Heat Exchanger REVISION 4 Flow using Flow Control Valve IRV-320 PROGRAM Requalification TIME 10 minutes SCOPE OF REVISION Revision 4: Minor revision. No marginal markings. References updated to current revision. DATE DEVELOPING INSTRUCTOR(S) 10/30/93 Zack Carney REVIEWED BY: APPROVED BY 1/ilafjpm/lf Page 1 of 11 Revision 4

TITLE: Locally Control West RHR Heat Exchanger Flow AE-0-E236 using Flow Control Valve IRV-320 REFERENCES 1-OHP 4025.001.001, Rev. 0 2-OHP 4025.001.001, Rev. 0 TRAINING AIDS/TOOLS/EQUIPMENT Flashlight SPECIAL SAFETY INSTRUCTIONS All in plant JPMs are to be simulated onl ATTACHMENTS tachment 1: JPM Student Evaluation Worksheet tachment 2: Question/Answer Summary Sheet STUDENT HANDOUTS AE-0-E236-HO-1: AE-0-E236-HO-2: Initial Conditions and Initiating and Terminating Cues. Questions OHP 4025.R-12, Section R-12-16 TASK STANDARD IRV-320 has been locally throttled in closed direction. SIMULATOR SETUP N/A

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TITLE>> Locally Control West RHR Heat Exchanger Flow AE-0-E236 using Flow Control Valve IRV-320 DXRECTIONS When I tell you to begin you are to Simulate Establishin Local Control of IRV-320. I will provide you with any required information as to plant conditions and/or, parameters needed to simulate the task. You should read aloud each ste of the task before simulatin arameters used to verif the ste is com leted. it and indicate the INITIAL CONDITIONS The Shift Supervisor has implemented Emergency Remote Shutdown Procedure OHP 4025.001.001 due to inability to control the plant from the control room or Hot Standby Panel. Control air is available. INITXATING CUE S The SS has directed you to establish local control of the Unit 2 West RHR at exchanger flow control valve (IRV-320) and provides you with Section 12-16. You are the Auxiliary Building Tour Operator. NOTE: The evaluator may elect to conduct this JPM for 1-IRV-320. The control station location description is the same as that for 2-IRV-320. TERMINATING CUE IRV-320 has been locally throttled in closed direction.

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TITLE: Locally Control West RHR Heat Exchanger Flow AE-0-E236 using Flow Control Valve IRV-320 NOTE: THIS ZPM IS WRITTEN FOR UNIT TWO. TAG DESIGNATIONS ARE SLIGHTLY DIFFERENT FOR UNIT 1. Verify that valve The tag "IRV-320" on number on flex hose the EPT end of the flex matches number on hose is compared to the emergency emergency connection connection. tag "EMERGENCY CONTROL AIR TO 2-IRV-320 HOSE CONNECTION." COMMENTS 4>>~~ >>p <<):(y:>>(>>)STANDARD>>>>"'(('(>g(<>~gj>>4?,,':,:.~

";,'-i)..'.,4-:':NOTE8.!:.".:;,VO,:.:,",'.EZt9fXÃER',.i!.";"";.",,l'!':.;.","',

 *2.             Response:                                                       Close normal air      Valve         "NORMAL CONTROL Resistance                 is felt                              supply valve to       AIR SUPPLY            TO  2-EPT-320 when further attempt                                            EPT.                   FOR    2-IRV-320"           is fully to turn air supply                                                                     closed.

valve to EPT in CW direction. COMMENTS: 4/ilafjpm/lf Page 4 of 11 Revision 4

TITLE: Locally Control West RHR Heat Exchanger Flow AE-0-E236 using Flow Control Valve IRV-320 p,:~;.:;..@:;;~yp:," STANDARD.:,:-.'...".::.'. >',!

 *3. Response:                      Flex hose                    Disconnect flex                            Flex hose end labeled disconnected and                                                at normal air                                is
                                                        's hose                                          IRV-320n brief hiss of air                                connection.                                disconnected from sound is heard.                                                                               NORMAL CONTROL AIR SUPPLY FROM 2-EPT-320 CUE:       If performed, prompt step 2 not                                                                TO 2-IRV-320 HOSE CONNECTION."

that a continued hiss of air is heard from the piping at the hose quick disconnect. COMMENTS: 'hajj)-.'::.';::",j'$NOTE85;:;TO':gEXtQGNER'jjg:5;")i,:;.'g ';:i':g".':k@":,;(',.i:,'y'4"'~:."-:.e.'-,

 *S+4.              Response:          Flex                     Reconnect flex hose                        Flex hose end labeled hose is connected               to              at emergency                                "IRV-320" is connected Emergency Control                               control air                                to connection Air Supply.                                      connection.                                 "EMERGENCY CONTROL                     AIR TO 2-IRV-320 HOSE CONNECTION."

COMMENTS: S+ Step 3 must be performed first.

  /ilafjpm/lf                                                                                                                       Page 5 Revision of 4

ll

0 TITLE: Locally Control West RHR Heat Exchanger Flow AE-0-E236 using Flow Control Valve IRV-320

*5. Response:                Open emergency       Valve  "EMERGENCY Resistance  is felt     control air supply   CONTROL AIR SUPPLY TO when  further attempt   to emergency         2-IRV-320"  is  opened to turn emergency air supply valve connection.          fully.

IRV-320 in CCW direction. COMMENTS 6/ilafjpm/lf Page 6 Revision of 4 ll

TITLE Locally Control West RHR Heat Exchanger Flow AE-0-E236 using Flow Control Valve IRV-320

• 6. CUE: CONTROL ROOM Adjust pressure Air regulator "2-AV-35, DIRECTS YOU TO regulator to WEST RHR HEAT EXCH DECREASE FLOW control valve. HE-17W OUTLET FLOW CTRL THROUGH RHR HX VALVE IRV-320 CURRENT 2-AV-35, air TO PNEU XDCR PRESSURE regulator pressure REG is turned right to indicates 0 psig. increase air pressure.

Response: Air regulator 2-AV-35 pressure indication is increasing (as the regulator control handle is turned Clockwise.) Give values for pressure e.g. 4 psig, 5 psig, etc. Up to maximum of 15 pslg COMMENTS: TERMINATING CUE Valve IRV-320 has been locally throttled in closed direction. 7/ilafjpm/lf

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TZTM: Locally Control West RHR Heat Exchanger Flow AE-0-E236 using Flow Control Valve IRV-320 QUESTION: g2 Unit 2 is in Mode 5 cooling down. The West RHR train is in service with heat exchanger outlet and heat exchanger bypass flow established. The West RHR Heat Exchanger is provided with 5000 gpm of CCW flow. The control air line to IRV-320 breaks off while the valve is in a mid position. Explain how this failure affects RCS temperature. ANSWER: g2 RCS temperature will decrease since more RHR flow will now pass through the Hx (which is supplied with cooling.)

REFERENCES:

OP-5143 K/A NUMBER: 005000 A1.02 K/A IMPORTANCE: SRO 3.4 RO 3.3 K/A NUMBER: 005000 K6.11 K/A IMPORTANCE: SRO 2.7 RO 2.3 TIME 4 MINUTES COMMENTS: 9/ilafjpm/lf Page 9 of 11 Revision 4

TITLE: Locally Control West RHR Heat Exchanger Flow AE-0-E236 using Flow Control Valve IRV-320 QUESTION: g3 Without references, SI, how is the West if IRV-320protected RHR pump is closed during the injection phase against operating at shutoff of an head? ANSWER g3 The West RHR pump recirculation valve automatically opens.

REFERENCES:

RO-C-NS08 K/A NUMBER: 005000 K4.06 K/A IMPORTANCE: SRO 3.0 RO 2.7 TIME: 2 MINUTES COMMENTS: 10/ilafjpm/lf Page 10 Revision of 4 ll

TITLE Shift TDAFP Suction to ESW REVISION 8 PROGRAM Requalification TIME 10 minutes SCOPE OF REVISION: Revision 8: Major Revision. No marginal markings. Modified critical standard for tell-tale closure sequence. Added two new questions. DATE DEVELOPING INSTRUCTOR(S) Lisa Tatrault REVIEWED BY: APPROVED BY 1/ilafjpm/gh

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TITLE: Shift TDAFP Suction to ESW AE-0-E250 REFERENCES 1-OHP 4022.055.003 TRAINING AIDS/TOOLS/EQUXPMENT Flashlight (optional) SPECXAL SAFETY INSTRUCTXONS Any JPM conducted in plant is to be simulated ~onl ATTACHMENTS : JPM Student Evaluation Worksheet : Question/Answer Summary Sheet STUDENT HANDOUTS Current copy of 1-OHP 4022.055.003 AE-0-E250-HO-1 Initial Conditions and Initiating and Terminating Cues. AE-0-E250-HO-2 Questions. TASK STANDARD 1-ESW-115 and 1-WMO-753 are open. 1-ESW-110 (tell-tale drain) is closed. SIMULATOR SETUP None. This task must be simulated in plant.

 /ilafjpm/gh                                                         Page 2 of   12 Revision  8

TITLE: Shift TDAFP Su'ction to ESW AE-0-E250 DIRECTIONS When I tell you to begin you are to SIMULATE ALIGNING ESW TO THE SUCTION OF THE TURBINE-DRIVEN AUXILIARY FEEDWATER PUMP. I will provide you with any required information as to plant conditions and/or parameters needed to simulate the task. You should read aloud each ste of the task before simulatin it and indicate the arameters used to verif the ste is INITIAL CONDITIONS Unit 1 has NO AC power. U-1 CST is at the low-low alarm level and U-2 CST is at its technical specification low limit. INITIATING CUE The "Contingency Team Leader" (ASS) directs you to align ESW to provide a

           ~

ction to the turbine-driven auxiliary feedwater pump by performing 1-OHP 022.055.003 step 13: Notify the control room upon completion.

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TERMINATING CUE ESW has been manually aligned to provide a suction for the TDAFP. The tell-tale ESW drain has been closed. 3/ilafjpm/gh Page 3 of 12 Revision 8

TZTM: Shift TDAFP Suction to ESW AE-0-E250 Locates Correct valve found. 1-ESW-110. COMMENTS

2. RESPONSE: When Removes seal. Seal is removed.

appropriate say "seal xs off OMMENTS. 4/ilafjpm/gh Page 4 of 12 Revision 8

TITIB: Shift TDAFP Suction to ESW AE-0-E250

  *3.             When           appropriate say                                               Closes                                               1-ESW-110                    is         operated in "resistance is felt                                                           1-ESW-110.                                          the clockwise direction.

while turning valve clockwise." COMMENTS:

  <<(<<<<.,:   (g ":  '"???(:;.,:<<<<<<a?'<<<j<<(<<(.'".:<<<<;<<((<<?P:;N(pp,.<<<<.r P?'<<<<: 'ra,;.,:?? ?'?;?:'.:<<<<<<;?<<",vs <? . ? i )((:<<<':<<?:<<?"<<?<<<<<<:.qi     ?'(~.'<<('(Q<<(?Py+? '.; yy, n? >.?.....,,'5.,':,.?%,'g$
                                                                                                                                                                                                        ;:?<<<<5(<?j?...(((?;:;.('?,"<<((,'ocates "NOTES""TO,'.:;EXAMINER-":.;<<."!',.'h~"".-'-"-':i"::                         "'-"-"~"'":<<AP<<(.'"".'         -':::;""5"':.'::::"::-".:'( -:::"

Correct valve found. 1-ESW-115. ,'OMMENTS: I I I I I I I I I I I I 5/ilafjpm/gh

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TITLE: Shift TDAFP Suction to ESW AE-0-E250

5. RESPONSE: When Removes seal. Seal is removed.

appropriate say "seal is removed." COMMENTS.

                                                                     ,":.:ELEMENT'~:.:-"'"'""<:.',.':::.::,'iN, '-: S'TANDARD 8'-"'"'~k!Ci~"'""~~X::-',':~:.'::-"~~":.

aHOTES",",;TO'::, EZAMXNER",.',;;",.;::;,'".;.:;:,.";:i,",,';";'"'l

*S+6 When         appropriate say                                      Opens                                        1-ESW-115      is operated in "handle        is pointing                                      1-ESW-115.                                  the clockwise direction down or handle has                                                                                          until handle is pointing reached the stop."                                                                                          down If still tell-tale drain is                                                                                         ~

open, State: Water is pouring from that valve (point to tell-tale) . COMMENTS: S+ Tell-tale drain (1-ESW-110) must be closed before 1-ESW-115 is opened or when cued. 6/ilafjpm/gh Page 6 of 12 Revision 8

TITLE: Shift TDAFP Suction to ESW AE-0-E250 K'NOTE8! .';TO:;",~EX2NXSER':'"'.::".%@':.id'~~':."""-:l:"':"-':Nj

*7. CUE:           (As control                                   Locates    Correct valve found.

room) say "open 1-WM0-753. 1-HMO-753 locally, we have NO control power." If asked, state that the breaker has been opened. COMKHNTS 7/ilafjpm/gh Page 7 of 12 Revision 8

TITLE: Shift TDAFP Suction to ESW AE-0-E250 l.EIi~NT'<"-'<<'"'%<<~4:;,SVAWDÃN:~4@'~-:+"..=:.:::::"'~":"'gy4m":"<%)k'A"-."~".i:l4il

 *8. RESPONSE:    When          Opens                    Operator does the appropriate say            1-WMO-753                following:
       "resistance is felt       locally.

while turning valve a ~ Moves declutch lever counterclockwise." in direction of arrow.

b. Rotates handwheel in counterclockwise direction.

I ~ COMMENTS: I I I I I I I I l TERMINATION CUE. lve 1-ESW-115 and 1-WMO-753 are open. 8/ilafjpm/gh Page 8 of 12 Revision 8

TITLE Shift TDAFP Suction to ESW AE-0-E250 QUESTION: g1 Given that the assigned task (shifting TDAFP suction to ESW) has been completed, (including the start of the TDAFP) what is currently cooling the governor oil system? ANSWER: g1 ESW (self-supplied by discharge flow).

REFERENCES:

System Piping Layout; AFW System Flowprint K/A NUMBER: 061000 A2.04 K/A IMPORTANCE:- SRO 3.8 RO 3.4 TIME: 2 MINUTES COMMENTS: 9/ilafjpm/gh Page 9 of 12 Revision 8

TITLE: Shift TDAFP Suction to ESW AE-0-E250 QUESTION: g2 A total loss of AC to both .Units has occurred. What is the next available water source to the Unit 1 TDAFP? (Neither Unit's CSTs are available.) ANSWER: g2 Fire Water (Diesel Driven Fire Pump)

REFERENCES:

ESW System Flowprint K/A NUMBER: 076000 A2.01 K/A IMPORTANCE: SRO 3.7 RO 3.5 TIME: 1 MINUTE COMMENTS: 10/ilafjpm/gh

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RO.'-:;:0;.'A';0'OX TITLE Determine the Source of CCW In-Leakage REVISION 0 PROGRAM Requalification Training TIME 20 minutes SCOPE OF REVISION: Revision 0: Initial Issue. DATE DEVELOPING INSTRUCTOR(S) Roger Anderson REVIEWED BY: APPROVED BY 1/ilafjpm/gh page 1 of 10 Revision 0

TITLE: Determine the Source of CCW In-Leakage RO-0-A001 REFERENCES 2-OHP 4022.016.003, Rev. 3, CCW In-Leakage TRAINING AIDS/TOOLS/EQUIPMENT 02-OHP 4022.016.003, Rev. 3, CCW In-Leakage SPECIAL SAFETY INSTRUCTIONS All in plant JPMs are to be simulated onl ATTACHMENTS : JPM Student Evaluation Worksheet : Question/Answer Summary Sheet STUDENT HANDOUTS RO-0-A001-HO-1: Initial RO-0-A001-HO-2: Questions Conditions and Initiating and Terminating Cues TASK STANDARD Determine the source of CCW in-leakage. SIMULATOR SETUP Initialize to any at power steady state IC; run the simulator. Insert malfunction CV05 at 1004 severity. When R17A or R17B rad alarms are received freeze the simulator until INITIATING CUE has been read to candidate. 2/ilafjpm/gh Page 2 of 10 Revision 0

TITLE: Determine the Source of CCW In-Leakage RO-0-A001 DIRECTIONS When I tell you to begin you are to res ond to the radiation alarm. You may use any approved reference materials normally available in the control room. You must follow all required data sheets as they pertain to the task. *(I will provide you with any required information as to plant conditions and/or parameters needed to simulate the task.) You should read aloud each ste of the task before simulatin a ameters used to verif the ste is com leted. it and indicate the

• Read only if simulating the task.

INITIAL CONDITIONS o (Any) power; equilibrium xenon) Tgyg and T~g are matched. o RCS boron concentration is 671 ppm. o A high rad alarm has been received on R-17A(or B). INITIATING CUE o You are the RO. o The US directs you to res ond to the radiation alarm. 0 You are to perform actions necessary to confirm that diagnosis. TERMINATING CUE o The source of CCW in-leakage has been determined. 3/ilafjpm/gh

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TITLE: Determine the Source of CCW In-Leakage RO-0-A001 Candidate Copy of procedure located. obtains a copy of 02-OHP 4022.016.003 COMMENTS Candidate may utilize annunciator response procedures initially. The Annunciator responses will direct the candidate to this procedure. acceptable to go directly,to the abnormal procedure. It is

'"'NOTE'S~',,TO:;::;"EXAMXNERg;~~-',,'."'",.",'.'.;:.'.,!',.';.,",.",'.".';:":";'.';

• 2. Response: CCW Surge Check CCW CCW Surge Tank level is Tank level recorder Surge Tank determined to be pen has moved from level. increasing.

110" to 120" in 15 minutes. 'COMMENTS:

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TITLE Determine the Source of CCW In-Leakage RO-0-A001

3. Response: CCW high Check high CCW high radiation alarms radiation alarms red radiation are determined to be lamps are lit. alarms clear. standing.

COMMENTS. 4 ~ Response: CRV-412 Verify CCW CRV-412 verified closed. control switch red vent, CRV-target is showing and 412, closed. green lamp is lit. OMMENTS: 5/ilafjpm/gh Page 5 of 10 Revision 0

TITLE: Determine the Source of CCW In-Leakage RO-0-A001 ."NOTES~.::TO!".';:::ENKXHER!:'::::<!:":8:":::.:,':P

*5. Response: R17A is                               Check  CCW       Notify chem lab and RP  of presently indicating                       radiation        high activity.

180 CPM; at turnover monitor (s) is indicated 40 CPM. increasing. COMMENTS . 6/ilafjpm/gh

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TITLE Determine the Source of CCW Xn-Leakage RO-0-A001 qq> ....rjsNMj<)~:.:~:,.'ac< ...~~:.'.yixP+g.'c@',,>Key~,,(3 < ELEMENT'c+'chic,;.~(x'\", '.;NOTES:,,",~ TOP RXRCXNIR..:ega"-:.)i-.'.,'4-::::::,:y~;;~'.;::, ';4 .::,';-';gg>>';;":.;:: ~".',wy)'.;::gp~::e Check RCP Go to Step 11 (CCW from RCP

6. Response: Alarm panel thermal thermal barrier is not 207 barrier heat isolated)

Drops 7, 27, 67, 87, exchangers 8, 28, 68, 88, for leakage. 9I 29'9I and 45 are not 89, lit. COMMENTS: OTES"'O'>BZAMXNER""'~~~" ""'""""@'-"'""'"":-"'4"': """"-"" " "'. Response: 70 gpm flow Check normal Normal letdown is verified is indicated on QFI- letdown heat in service. 301. exchanger in service. COMMENTS

  /ilafjpm/gh                                                                                                                         Page 7  of   10 Revision   0

TITLE Determine the Source of CCW In-Leakage RO-0-A001

 ",:BOTES:.igTOYjEXMINERj:;:;:PN)"::.'8'jY-',;::::
   *8. Response:               0 gpm        flow                            Remove              normal                     Normal letdown    is  removed is indicated            on QFI-301                                       letdown from                                    from service.

service. ii CLose Close 2-QRV-111 2-QRV-112 COMMENTS .

 ".'gOTESq TO'>,:.':EgjjIN'ER::".:!@@i.'.::. '..'i!R::!:.'~.iP;.':: <)j; "'i>"'<',: "; Pi)Q>)'::P'>i'i'.,'4x) 5:: 'i:::.:
  *9. Response: CCW surge                                                   Check           CCW                            CCW   surge tank level is tank level recorder                                              surge tank                                     determined to be stable or pen has moved from                                               level stable                                   decreasing.

125" to 120" in 5 or decreasing minutes. 'COMMENTS,

    /ilafjpm/gh                                                                                                                              Page 8  of   10 Revision   0

TITLE: Determine the Source of CCW In-Leakage RO-0-A001 10.Response: Place Excess Excess letdown is placed in Letdown in service as follows: service Open 2-QRV-113 and 114 Check 2-QRV-171 selected to "VCT" Open 2-QRV-170 slowly Monitor 2-QTA-170 185'F is indicated on QTA- (Maintain temp <195'F) 170 Reduce Charging flow using 2-QRV-251 Close 2-QMO-200 and 201 Charging Flowmeter Reduce Charging flow indicates 40gpm to <52gpm using 2-QRV-251 'COMMENTS: I I I TERMINATING CUE: Normal letdown has been determined to be the source of CCW in-leakage and excess letdown is in service. 9/ilafjpm/gh

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TITLE: Determine the Source of CCW In-Leakage RO-0-A001 QUESTION: g1 Without references, describe (5) five CCW system valves which reposition in direct response to a safety injection. ANSWER g1 CMO-410 (420), CCW Heat Exchanger Outlets (open). CMO-419 (429), RHR Heat Exchanger CCW Outlets (open). CRV-470, CVCS Letdown Heat Exchanger CCW Outlet (close). CRV-485, Boric Acid (waste) Evaporator CCW Supply (close). CRV-445, Spent Fuel Pit Heat Exchanger CCW Supply (close). CCR-445 (456 6 457), CCW from Reactor Support Cooler (close). CCR-460 (462), CCW to Excess Letdown Heat Exchanger (close).

REFERENCES:

02-OHP 4022.016.003, Recover from Inadvertent Containment Isolation Phase A, Rev. 3 02-OHP 4023.E-O, Reactor Tri or Safet In'ection, Rev. 7 K/A NUMBER: 008030 K4. 02 K/A IMPORTANCE: SRO 2.6 RO 2.3 TIME: 5 MINUTES COMMENTS: No References allowed 10/ilafjpm/gh

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TITLE: Determine the Source of CCW In-Leakage RO-0-A001 QUESTION- P2 Following a LOCA RCS pressure stabilizes at 300 psig and CCW Surge Tank level is steadily increasing. Without references, name (3) THREE potential sources of CCW in-leakage. ANSWER: g2 (Any (3) THREE) RHR Heat Exchangers RCP Thermal Barrier Heat Exchangers Sample Heat Exchangers The Opposite Unit CCW System Cross-tie CTS Pump Seal Water Heat Exchangers SI Pump Seal Water Heat Exchangers

REFERENCES:

02-OHP 4022.016.003, CCW In-Leaka e, Rev. 4. K/A NUMBER: 008000 K1.04 K/A IMPORTANCE: SRO 3.3 RO 3.3 TIME: 5 MINUTES COMMENTS: No References allowed 11/ilafjpm/gh

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                               ,':,;;RO'-,:,,'.,O;,".Z0,0,7A'::'.

TITLE Initiate Cold Leg Recirculation REVISION 0 PROGRAM Requalification TIME 25 minutes SCOPE OF REVISION: Revision 0: Initial issue. DATE DEVELOPING INSTRUCTOR(S) Scott Hehl REVIEWED BY: APPROVED BY 1/ilafjpm/gh Page 1 of 36 Revision 0

TITLE: INITIATE COLD LEG RECIRCULATION RO-0-E007A REFERENCES 2-0HP-4023.ES-1.3, Transfer to Cold Leg Recirculation, Rev. 2 CS-2 TRAINING AIDS/TOOLS/EQUIPMENT Booth operator may serve as US (procedure reader) if required. SPECIAL SAFETY INSTRUCTIONS All in plant JPMs are to be simulated onl ATTACHMENTS : JPM Student Evaluation Worksheet : Question/Answer Summary Sheet STUDENT HANDOUTS 0-0-E007A-HO-1: E007A-HO-2 Initial Conditions and Initiating and Terminating Cues. Questions TASK STANDARD ECCS equipment is operating in cold leg recirculation mode. SIMULATOR SETUP Intent: DBA LOCA occurs while at 100%. Run until transition to ES-1.3 is required by RWST level. Setup: 0 Initialize the simulator at 1004 power, steady state. 0 Insert MALF RC01A (B,C,D) at 504. o Override 2-ICM-306 to neutral 0 Perform actions of E-O, transition to E-1. 0 When RWST level decreases to 40% 32%, FREEZE the simulator. Note: RCS pressure should be less than 1630 Psigi 0 SNAP to a designated IC once. if this JPM is to be used more than Bring the candidate into the simulator. Provide the candidate with directions and Initial Conditions. Place the simulator in RUN and have candidate begin. 2/ilafjpm/gh Page 2 of 36 Revision 0

TITLE INITIATE COLD LEG RECIRCULATION RO-0-E007A DIRECTIONS When I tell you to begin you are to TRANSFER ECCS TO COLD LEG RECIRCULATION. You may use any approved reference materials normally available in the control room. You must follow all required data sheets as they pertain to the task. *(I will provide you with any required information as to plant conditions and/or parameters needed to simulate the task.) You should read aloud each ste of the task before simulatin it and indicate the arameters used to verif the ste is com leted.

• Read only if simulating the task.

INITIAL CONDITIONS Reactor trip with SI occurred. US has implemented E-1 due to loss of primary coolant. RWST level is decreasing rapidly towards 324. The US is ready to transition to cold leg recirculation. INITIATING CUE You are the RO. US directs you to transfer the ECCS pumps to cold leg recirculation per ES-1.3. (The CCW trains will be left cross-tied.) You are to transfer to cold leg recirculation by performing ES-1.3 as the reader and performer. TERMINATING CUE Both trains of ECCS are aligned to cold leg recirculation as available. 3/ilafjpm/gh Page 3 of 36 Revision 0

TITLE INITIATE COLD LEG RECIRCULATION RO-0-E007A I;,ELEMENT<',,',:'.,:',,:,'.'",:.'i"::;,':,':::i,.':.".j'g~", )'HOT88ggO',EXAMXNER-;.,':;::;:i';:::"':~:;,:,~gg@';.;:;::+g','.:~:;;,':.; Response: Indicate Verify SI Verifies SI reset. that SI reset alarm reset. sounded after the SI INFORMATION ONLY: reset pushbutton for each train was AUTO SAFETY INJECTION depressed. BLOCKED status light will illuminate (status panel SML-18, drip 11) OR SAFETY INJECTION RESET ALARM will come in. Annunciator panel 4024.104 (U-1) 204 (U-

2) drop 21.

SAFETY INJECTION ACTUATED status light OFF SML-18 drop 16. OMMENTS: 4/ilafjpm/gh Page 4 of 36 Revision 0

TITLE INXTIATE COLD LEG RECIRCULATXON RO-0-E007A

2. Xf simulated indicate Checks both Checks any of the both RHR pumps are RHR pumps following:

operating. operable. RHR pump amps. RHR pump indicating lights. RHR Loop Low Flow Alarms clear. RHR pump discharge pressures. COMMENTS:

3. If simulated indicate both CCW pumps are Check both Checks any of the CCW pumps following:

operating. operable. CCW pumps amps. CCW pump indicating lights. CCW pump discharge pressure. COMMENTS: 5/ilafjpm/gh Page 5 of 36 Revision 0

TITLE: INITIATE COLD LEG RECIRCULATION RO-0-E007A ,':.lNOTESg:iT'O,:":::;;::EXMXHER:!.:':8::i,:.4';i".. 3-::.-.%y "i::::::::::,:.j.'";::::.'",.;:,:j'-..-'.8'".gag:.:':"'."ij'S+4a. Response: Indicate Align West Selects STOP and PULL-that the W RHR and W RHR and CTS TO-LOCK on the control CTS pump breakers for switch for the W RHR shows green indicating recirculation and W CTS pumps. lights and C/S's are in PULL-TO-LOCK. o STOP the following pumps and place in PULL-TO-LOCKOUT position: W RHR pump W CTS pump COMMENTS: S+: Pump closed. must be stopped and locked out before its suction valve is ~ 6/ilafjpm/gh Page 6 of 36 Revision 0

TITLE: INITIATE COLD LEG RECIRCULATION RO-0-E007A

 *4b. Response:   That valve    CLOSE  the    CLOSES green lights are lit. following valves             Valves IMO-320 and concurrently:      IM0-225.

INFORMATION ONLY W RHR pump suction IMO-324 verified valve: IMO- closed. 320 W CTS pump suction from RWST: IMO-225 W RHR pump discharge crosstie valve: IMO-324 'OMMENTS: 7/ilafjpm/gh page 7 of 36 Revision 0

TITLE: INITIATE COLD LEG RECIRCULATION RO-0-E007A ',:,'NOTBS.:; jTO ":::EX

  *4c. Response:            Indicate       Restore        Opens ICM-306.

that ICM-306 white control power light is control power. lit for to ICM-306 INFORMATION ONLY Establishes control

  *4.c.1 Response: Indicate                     Attempts       power  to ICM-306 by that ICM-306 green                   to  open       turning INTERLOCK light      on red light              ICM-306.      switches to ON.

off. AND Verifies control power ON cube light LIT and INTERLOCK WHITE LIGHTS LIT. AND Unlocks ICM-306 control switch AND Selects OPEN position on control switch. Reports ICM-306 will not open COMMENTS: 8/ilafjpm/gh Page 8 of 36 Revision 0

TITLE: INITIATE COLD LEG RECIRCULATION RO-0-E007A

*4d. Response:   Indicate       Open IMO-225 OPEN IMO-255 that IMO-225 red light    W'TS suction on green light off.       from RWST         INFORMATION ONLY Selects open on IMO-225.

Verifies IMO-225 red light on green light off OR Verifies by status light IMO-225 open. COMMENTS 9/ilafjpm/gh Page 9 of 36 Revision 0

TITLE: . INITIATE COLD LEG RECIRCULATION RO-0-E007A

 *S+4e. Response:     Indicate    Restart the     CTS pump switch    placed in that   pump light is breaker red lit.            CTS pump if previously W W CLOSE and pump   is running.

running. INFORMATION ONLY W CTS PUMP red light ON. W CTS pump amps increase. W CTS pump discharge pressure increases. W CTS pump startup monitor light (SML-9B drop 3) ON. 'OMMENTS 10/ilafjpm/gh Page 10 of 36 Revision 0

TITLEi INITIATE COLD LEG RECIRCULATION RO-0-E007A

                                             ':STANDARD""-....'v'"-':.:(":.-.'>>'::4~-".'.(w:~eg~":Mgk'-g.."

4f. Go to Transitions to Attachment B Attachment B of ES-1.3 'COMMENTS. 11/ilafjpm/gh Page 11 of 36 Revision 0

TITLE'NITIATECOLD LEG RECIRCULATION RO-0-E007A

*S+5a. Response:           Align East     Selects  pull to lock Indicate that the   RHR   and CTS  on  control switch for pump breaker         for           the  W RHR, E RHR and E indicating lights   recirculation  CTS  pumps.

are green and ~ Stop the pump switches are following Pumps must be pull-to-pull-to-lock pumps and lock prior to its place in suction valve being pull-to-lock closed. ii W RHR pump i E RHR pump E CTS pump COMMENTS: 12/ilafjpm/gh Page 12 of 36 Revision 0

TITLE INITIATE COLD LEG RECIRCULATION RO-0-E007A S+5b. Response: Valve Close the Closes: green lights on following IM0-310. red lights off. valve IM0-320. concurrently: IMO-215 ' RHR pump Verifies closed suctions IMO-314 LIMO-310 IMO-324 LIMO-320 CTS pump Valve position suction verified by green LIMO-215 light on red lights off. RHR cross-ties LIMO-314 LIMO-324 COMMENTS: 13/ilafjpm/gh Page 13 of 36 Revision 0

TITLE: INITIATE COLD LEG RECXRCULATXON RO-0-E007A

                                                                                                    ':,;:EIiEMENT,,"',,: ',::,"..'g~;,':;,:','.,4',
 ;':-"NOTES'".'.,TOj%EXRXNER,':j,."":,','.$

g',",:::,:'::;;:",",.j:,::,:::,'.;',',.'~:;"'5c. Response: Xndicate Restore Restores power to ICM-that ICM-305 white control power light is lit when 305 and OPEN Opens ICM-305 control power switch recirc sump is turned on and red to E RHR/CTS ONLY

                                                                                                                                                                    'NFORMATION light on when valve is                                                                     pump     valve:

opened. Establishes control XCM-305 power to ICM-305 by selecting ON or INTERLOCK control switch white lights LIT. AND Unlocks valve control switches. AND Selects OPEN position on control switch. Verifies ICM-305 breaker control position green light OFF and red light ON OR Verifies ICM-305 OP position status light (SML-12C drop 2) ON. OR Verifies ICM-305 CL position status light (SML-12A, drop 6) OFF. ] COMMENTS: 14/ilafjpm/gh Page 14 of 36 Revision 0

TITLE~ INITIATE COLD LEG RECIRCULATION RO-0-E007A

  *S+5d. Response:     Indicate     Start the E        E RHR PUMP switch is that pump   breaker red      RHR pump.          placed in CLOSE and light is  lit.                                  pump is running.

INFORMATION ONLY E RHR PUMP red breaker position is energized. OR E RHR HX FLOW indication increases to expected gpm. OR E RHR PUMP DISCH PRESS indication (IPI-310) increases to expected psig OR East RHR PUMP STARTUP monitor light (SML-12B drop 2) ON. OR E RHR pump amps increase to expected amps. I COMMENTS: S+: RHR pump is not started until its recirculation sump suction valve is open. 15/ilafjpm/gh Page 15 of 36 Revision 0

TITLE: INITIATE COLD LEG RECIRCULATION RO-0-E007A

QUES~48-"i:~>>>>": 4-""" %'"'>~ "'-:A"'""':":A'-:%::::+ '"EI:EMENT:

                                                                    'i":"-""'="'::e:"'S+5e.

Response: Indicate Start the E E CTS pump switch placed in that pump breaker red CTS pump. CLOSE and pump is running. light is lit. INFORMATION ONLY E CTS pump red breaker position light ON. OR E CTS pump amps increase to expected amps. OR E CTS pump discharge pressure (IPI-210) increases to expected psig OR E CTS pump startup monitor light (SML-9B drop 2) ON. COMMENTS: S+: CTS pump is not started until its recirculation sump suction valve is open. 16/ilafjpm/gh Page 16 of 36 Revision 0

TITLE: INITIATE COLD LEG RECIRCULATION RO-0-E007A DENOTES!:: TO'" EXKHXNER"""'":":"';<'i':::i:":'.".';:::

                                                    ""4":>"':""'e2.

Response: Indicate Verifies ESW Responds with either of the that WMO-712 and 714 flow to/from following: have red lights lit. E CTS Hx: (Unit 1 in WMO-712 to east Hx parentheses) OPEN and WMO-714 from east Hx throttled or WMO-712 full open. (711) OPEN WMO-714 (713) OPEN COMMENTS: 17/ilafjpm/gh page 17 of 36 Revision 0

TITLE: INITIATE COLD LEG RECIRCULATION RO-0-E007A 6a. If simulated indicate safety injection white Reset CCP miniflow Safety injection white lights out. lights are out. valves: 2-QMO-225 2-QMO-226 COMMENTS: 6b,c. Both CCP pump Check total CCP miniflow valves are breakers have red BIT flow closed. lights BIT flow litis and300 TOTAL gpm. greater than minimum. COMMENTS: 18/ilafjpm/gh Page 18 of 36 Revision 0

TITLE: INITIATE COLD LEG RECIRCULATION RO-0-E007A

.CUES,".

;:ix'j'."" '""'-': ":x'".4"i$,.;::jg! ',s'Rk;i'i3ij ."": :."'<" ""i~A>

  $ ÃOTES~!VO;:,',;:::EX58XNER':"':.'.~''"'::.":".""."::-:

S6d,e. Response: Indicate Check Safety Responds with either of the that N(S) SI pump Injection following for BOTH ICM-265 breakers have red flow path: and ICM-260 and IMO-316 and lights and 265 have red lit and ICM-260 ICM-265 IM0-326. lights lit and IMO-316 OPEN Red breaker position and IMO-326 have red light ON. lights LIT. ICM-260 OPEN ICM-265 (260) OP SI DISCH TO COLD LEGS IMO-3 16 monitor light (SML-11B OPEN drops 20 (17) ON. IMO-326 SML12B Drops 17 and 20 OPEN for IMO-326 and 316. Red breaker position light ON for IMO-326 and IM0-316. ', COMMENTS: I 19/ilafjpm/gh Page 19 of 36 Revision 0

TITLE: INITIATE COLD LEG RECIRCULATION RO-0-E007A CUE: (IF CONTROL POWER IS NOT TURNED ON): XNDICATE THAT VALVE GREEN LIGHT DOES NOT COME ON.

*S+6h. Response:    Xndicate    CLOSE  SI      IMO-262  and/or 263 closed.

that XM0-262, 263 have pumps green lights lit. recirculation to RWST INFORMATION ONLY: valves: Establishes power to IM0-262, 263 by IMO-262 selecting ON for the IMO-263 INTERLOCK SWITCH for the valves. AND Verifies control power white lights LIT. AND Unlocks valve control switches AND Selects CLOSED on control switches for IM0-262, 263 AND Verifies valves breaker control position green lights LXT. OR IMO-262 (263) status light position lights (SML 11Ag drops 6,7) ON. OR IMO-262 (263) status light position lights (SML-11C drop 2I3) ON. COMMENTS: S+: SI pump recirc valves IMO-262 or IMO-263 are closed prior to opening IM0-340. 21/ilafjpm/gh Page 21 of 36 Revision 0

TITLE INXTIATE COLD LEG RECIRCULATION RO-0-E007A

  *S6i,j. Response:   Indicate    OPEN  the that IM0-340,    361 and    following 362 have  red lights       valves.

lit. Pump suction from E RHR Hx valve: IMO-340 IMO-340 opened. SI pump suction crosstie to CCP valves: IMO-361 IMO-361 and/or 362 opened. IMO-362 I COMMENTS: S+: SX pump recirculation flowpath must first be isolated and RHR suction from recirculation sump open. 22/ilafjpm/gh Page 22 of 36 Revision 0

TITLE: INITIATE COLD LEG RECIRCULATION RO-0-E007A CUE: (IF CONTROL POWER IS NOT TURNED ON): INDICATE THAT VALVE GREEN LIGHT DOES NOT COME ON. S+6k. Response: Indicate CLOSE SI pump IMO-261 closed. that IMO-261 has green suction from light lit. RWST. INFORMATION ONLY: IMO-261 To close IMO-261: Selects ON for INTERLOCK switch white lights LIT. AND Unlocks valve control switch. AND Selects CLOSE on control switch for IM0-261. AND IMO-261 breaker control position green light LIT. OR IMO-261 OP SI pumps suction from RWST status light (SML-llA, drops S, 8) OFF. OR IMO-261 CL SI pumps SUCTION FROM RWST status light (SML-11C, drops 1,4) ON. ~ COMMENTS: I I S+: SI pumps suction from RHR must first be established. (Sequential standard is applied only closed; not if it is left open.) if valve is improperly 23/ilafjpm/gh page 23 of 36 Revision 0

TITLE: INITIATE COLD LEG RECIRCULATION RO-0-E007A

 '.,':;:HOTg s3!,T 0,;'1.

Response to Step: CLOSE t:he IMO-910 and/or -911 are Indicate that IM0-910, following closed. 911 green lights are valves: lit. CCP suction INFORMATION ONLY: from RWST To close IM0-910, 911: IMO-910 Selects CLOSED on IMO-911 control switches for IM0-910,911. AND CCP SUCTION FROM RWST valve closed position indication (green) ON. OR IMO-910 (911) OP CCP SUCTION FROM RWST monitor light (SML-11A, drops 2, 3) OFF. OR IMO-910 (911) CL CCP SUCTION from RWST monitor light (SML-llC, drops 6, 7) ON. I I COMMENTS. I I I I I I I I I 24/ilafjpm/gh Page 24 of 36 Revision 0

TITLE: INITIATE COLD LEG RECIRCULATION RO-0-E007A 6m. Check CCP's IF CCPs were stopped BOTH RUNNING. because of RWST low-low level, THEN perform the following:

1) Start one CCP.

2) Check total BIT flow greater than 150 gpm (160 gpm for adverse containment).

IF NOT, THEN open the associated miniflow valve and go to Step 20.

3) Check RCS pressure-less than 1700 psig.

IF NOT g THEN go to Step 2o. WHEN RCS pressure is less than 1700 psig, THEN restart all CCP's.

4) Start second CCP.

COMMENTS: 25/ilafjpm/gh Page 25 of 36 Revision 0

TITLEi INITIATE COLD LEG RECIRCULATION RO-0-E007A

                                                                                                               ;...EIiEMENT:.';::;.!~':i';P~4';g,i
 ':;,:,HOT H 8)'ig 0$ EZAÃXBER':,::,i.',*:,,:,':,",,':::i:;:::;,':::::,::,:,:::'.::-:,::,',,:::i'i::.::ii!

i;.', 6n. Check SI IF SI pumps were stopped pumps BOTH because of RWST low-low RUNNING. level, THEN perform the following:

1) Check RCS pressure-less than 1425 psig (1150 psig for adverse containment).

IF NOT, THEN go to Step 6. WHEN RCS pressure is less than 1425 psig (1150 psig for adverse containment), THEN do step 2o.

2) Check SI pump discharge crosstie valves closed:

2-IMO-270

                                                                                                                                                                 -OR-2-IMO-275

3) IF SI pump discharge crosstie is isolated, THEN start both SI pumps.

IF NOT, THEN start only one SI pump. 'COMMENTS: 26/ilafjpm/gh Page 26 of 36 Revision 0

TITLE: INITIATE COLD LEG RECIRCULATION RO-0-E007A '.:ÃOTE8;:::;TO);'.EXAMXWER",'i'.:,.'?:;.".;:.;"':",;,:.;:::<'.:'..","'",'~~':, 6o Response to Step: CLOSE RHR IMO-390 is closed. IMO-390 green light is suction from lit. RWST SML 12A drop 1 c1ear. To close IMO-390: IMO-390 For IMO-390 establishes control power for the valve by selecting ON for the INTERLOCK switch verify white lights LIT. AND Unlocks valve control switch. AND Selects CLOSED on control switch for IM0-390. AND RHR. PUMP SUCTION FROM RWST closed position indication light (green) ON. OR IMO-390 OP RHR PP SUCT FROM RWST monitor light OFF. (SML-12A, drop 1) OR IMO-390 CL RHR PP SUCT FROM RWST monitor light ON. (SML-12C, drop 5) COMMENTS: S+: CCP suction from RHR must first be established. S+: RHR pump suction from RWST must first be established. (Sequential standard is applied only closed, not if it is left open.) if IMO-390 is improperly 27/ilafjpm/gh Page.27 of 36 Revision 0

TITLE INITIATE COLD LEG RECIRCULATION RO-0-E007A

 ';.;:.'NOTESL'TOj)EX@IXNER:."":'""',"',',::::>,"':'i@,:i!'.',:~i.'::.';::::,',-':i~'""::i
     *S+7a. Response:                                  Indicate                                    Algin   West     RESPONDS WITH THE that the W CTS pump                                                                CTS   for        FOLLOWING:

breaker show a green recirculation indicating light and Selects STOP and PULL-their C/S is in PULL- STOP the TO-LOCK with the TO-LOCK. following control switch for the pump and W CTS pump. place in PULL-TO-LOCKOUT position: W CTS pump i COMMENTS: S+: Pump closed. must be'stopped and locked out before its suction valve is 28/ilafjpm/gh Page 28 of 36 Revision 0

TITLE: INITIATE COLD LEG RECIRCULATION RO-0-E007A g:.<.,,:.g'>> >><<,:~<4>'>>>>>>'8:,~',:;.s,....-.'. <<::;.":;.<pip::<::.:;.:'i<@<<g'<,".,";: A@EL EM EN TA...i

   *S+7b. Response:                                 RWST                     is                           Check     RWST      Checks   RWST   level  <104 9.54. When W CTS control                                                                               level     <104 switch is placed in Pull-                                                                              when <10%                 Stops   W  CTS pump and to-Lock indicate that,                                                                                 stops and                 places control switch breaker green light is on                                                                              locks out         W       in Pull-to-Lock.

and red light is off. CTS pump Pump is stopped prior to closing its suction from RWST. COMMENTS: S+: Pump closed. must be stopped and locked out before its suction valve is

   *S+7d. Response:                                IMO-225                                                Closes IMO-         Takes IMO-225 to close I off.

green light on red light 225 W CTS verifies. green light on and suction from red light off. RWST I I COMMENTS I I S+: Pump closed. must be stopped and locked out before its suction valve is 29/ilafjpm/gh Page 29 of 36 Revision 0

TITLE INITIATE COLD LEG RECIRCULATION RO-0-E007A ,5'OT'88,-",.(T'0):;EKMINER';.',;;.;";":,.;.";:,.;,':;-:;.;:;:@g:;:i".:&";.',::.t;:",:.'S+7e. green light Response: ICM-306 Attempts to Reports ICM-306 will not on red light open ICM-306 open. off. Go to Step 4 Proceeds with Step 4 Att.' ES-1.3 COMMENTS: S+: Pump must be stopped and locked out before its suction valve is closed. 30/ilafjpm/gh Page 30 of 36 Revision 0

TITLE: INITIATE COLD LEG RECIRCULATION RO-0-E007A

8. Response: No increase Check VCT Reports no unexpected noted. level NO increase.

UNEXPECTED INCREASE. COMMENTS. !-'NOTES'.>>: TO/:BRAINER >".'-";":4'jY ."".'i-"':~%&5%'!4,"": k<Y$'>'-"..'i'$j<gji~~:," ."~~":::::i >>,"jN

9. Candidate may continue Reports to Reports that ECCS aligned and split CCW trains US. for cold leg recirculation.

prior to reporting. This may be done without penalty. 31/ilafjpm/gh Page 31 of 36 Revision 0

TXTLE: XNXTXATE COLD LEG RECIRCULATION RO-0-E007A

10. Response: Both white Check Aux Verifies white light lights for charcoal filters are lit. Building ESF ventilation lit for AES fans.

Dispatches AEO to AEO reports: >Check AES check damper Damper gl- fans charcoal positions. Closed. g2-filter Damper operating Closed Face damper lights lit. Open iChecks damper alignment COMMENTS: TERMINATION CUE: BOTH TRAINS OF ECCS HAVE BEEN RE-ALIGNED FOR COLD LEG RECIRCULATION AND OPERATING NORMALLY. 32/ilafjpm/gh Page 32 of 36 Revision 0

TITLE: INITIATE COLD LEG RECIRCULATION RO-0-E007A QUESTION: ¹1 Without using references, answer the following question: Explain why the procedure ES-1.3 requires completion of Steps 1 through 6 before any Functional Restoration Procedure (FRP) can be implemented. ANSWER: ¹1 Candidate responds with wither of the following: o Maintenance of core cooling. o Prevent ECCS pump operation without water supply.

REFERENCES:

ERG-HP Background, ES-1.3, Step 1 Note. K/A NUMBER: 000011 EK3.12 K/A IMPORTANCE: SRO 4.6 RO 4.4 TIME: 3 MINUTES COMMENTS: 33/ilafjpm/gh Page 33 of 36 Revision 0

TITLE: INITIATE COLD LEG RECIRCULATION RO-0-E007A QUESTION: k4 Without using references, answer the following question: Why does this procedure not allow restarting SI pumps until RCS pressure is less than 1425 psig? ANSWER: g4 This pressure is above the SI pump shutoff head and the procedure isolates the SI pump recirculation.

REFERENCES:

ERG-HP Background; ES-1.3, Step 5.g RNO K/A NUMBER: 006000 A2.02 K/A IMPORTANCE: SRO 4.3 RO 3.9 TIME: MINUTES COMMENTS: 36/ilafjpm/gh Page 36 of 36 Revision 0

CQQK 5UCLEAB..PLANT....TBAINIh!G.CENTER Brldgnaen, MIChlgan i::-';::::.RO'-:O'.;Eh 02:,;:; TITLE Restore Power to AC Emergency Bus Train B REVISION 0 PROGRAM Licensed Operator Replacement Training TIME 15 Minutes SCOPE OF REVISION: Revision 0: Original issue. Modified JPM RO-0-E102 to delete re-energization of Train A portion of the task. Deleted questions P3 and 44. DATE DEVELOPING INSTRUCTOR(S) Bob Sailor REVIEWED BY APPROVED BY 1/ilafjpm/If Page 1 of 13 Revision 0

TITLE: Restore Power to AC Emergency Bus Train B RO-0-E102A REFERENCES 2-OHP 4023.E-O Rev. 6, CS-2 Reactor Trip or Safety Injection 2-OHP 4023.ECA-O.O Rev. 7, CS-3 Loss of All AC Power 2-OHP 4030.STP.027AB Rev. 6, CS-10 AB Diesel Generator Operability Test (Train B) 2-OHP 4030.STP.027CD Rev. 7, CS-10 CD Diesel Generator Operability Test (Train A) 2-OHP 4024.219 Rev. 5 Annunciator 8219 Response, Station Auxiliary AB 2-OHP 4024.220 Rev. 5 Annunciator 8220 Response, Station Auxiliary CD 2-OHP 4023.SUP.002 Rev. 0, CS-1 Supplement P2, Restoration of Reserve Feed to 4KV Buses ERG Background, E-O, ECA-O.O TRAINING AIDS/TOOLS/EQUIPMENT None (for simulator) SPECIAL SAFETY CONSIDERATIONS I JPM ~ t di ~ p~l t t b ~il d ATIACHMENTS JPM Student Evaluation Worksheet Question/Answer Summary Sheet STUDENT HANDOUTS RO-0-E102-HO-1 Initial Conditions and Initiating and Terminating Cues RO-0-E102-HO-2 Student Questions 2/ilafj pm/If Page 2 of 13 Revision 0

TITLE: Restore Power to AC Emergency Bus Train B RO-0-E102A TASK STANDARD Electrical Power is restored to Train 8 safeguards bus per the directions given in ECA-O.O, Step 5 and and the appropriate attachment. SIMULATOR SETUP

1. Reset to any steady state IC.

2. Run CAEI 2ABTAGOUT

3. Place DG2AB Output Breaker control switches in lockout.

4. Hang Red Tags for diesel clearance

          +      Stop/Run Switch HEA (Tripped)

DG Output Breakers (Lockout) Fuel Oil Transfer Pumps (Stop)

5. Insert Malfunctions EG10B DG2CD Fail to Start ED26 Loss of 765KV DUMONT LINE ED01 Loss of 345KV Bus 1 Trip the Main Turbine i Perform/Verify Actions of ECA-O.O up to Step 5, including OSO.093 actions.

Reset DG2AB and DG2CD Trip Targets

9. Acknowledge alarms and Freeze the Simulator until ready to begin.

NOTE: CAEI RO-0-E102 will perform setup items 2, 5. This path starts with DG2AB tagged out for maintenance with its output breaker control switches in "pull-to-lock" and its breaker racked out. The unit trips due to a loss of 765 and 345KV transmission network. The2CDdieselfailstostartonthelossofpower. Thesuccesspathforthis JPMwillrequire the operator to manually strip 4KV (Train B) loads and restore power to T21A and B from Emergency Power. 3/ilafjpm/If Page 3 of 13 Revision 0

TITLE: Restore Power to AC Emergency Bus Train B RO-0-E102A DIRECTIONS When I tell you to begin you are to RESTORE POWER TO TRAIN B SAFEGUARDS BUSES T21A and T21B. You may use any approved reference materials normally available in the control room. You should read aloud each ste of the task before simulatin it and indicate the arameters used to ver'he ste is com Ieted.

• (I will provide you with any required information as to plant conditions and/or parameters needed to simulate the task.)
• Read oniy if task is simulated.

INITIALCONDITIONS A reactor/turbine/generator trip has occurred due to electrical system degradation. The US has transitioned to ECA-O.O from Step 4 of E-0. The first 4 steps of ECA-O.O are completed. Additionally, no attempt(s) to restore power were made while in E-O. INITIATINGCUE You are an Extra RO from Unit 1. The US directs you to restore power to and Train 'B'afeguards buses T21A and T21B in accordance with Step 5 of ECA-O.O. TERMINATING CUE Electrical power has been restored to the appropriate safeguards bus. 4/ilafjpm/If Page 4 of 13 Revision 0

TlTLE: Restore Power to AC Emergency Bus Train B RO-0-E102A ~i,-:,,",.'~,,",',';;:.:,"j,";NOTES';,TO) EXAMINER!!:.:,.':;: Obtain copy of Copy of procedure located and procedure ECA- opened to step 5.

0.0. COMMENTS

i.'.',:8% ELeMENT" "-'."""'": 9:4::""':-""'"'""""'-"':::":STANDARD:""'.""""":'""".' '-. ',:::,:.-",..":-,:O';:,",:.:".NOTES.:';.:TO',:':;:EXA'Mlt4ER,j:',"",::,::,:,.,::,':::.:.-;:':',;: RESPONSE: Verifies Train B Checks white "Load Shed" lights load shed relays NOT LIT for Train B: As each component is have actuated. checked, (Step 5.a) PRZ Heaters West MDAFW Pump STATE: West CCP West RHR Pump The white light is NOT LIT. South Sl Pump West CTS Pump NOTE: PRZ heaters may be West CCW Pump checked at 4KV feeder breaker or individual heater bank breakers. COMMENTS: 5/ilafjpm/If Page 5 of 13 Revision 0

TITLE: Restore Power to AC Emergency Bus Train B RO-0-E102A

*S+3.          RESPONSE:                                 out      +      PRZ Heater Breaker(s) 4KV Loads.                    opened.

As each control switch is (Step 5.a RNO) taken to the trip/lockout 4KV Pump Breakers placed in position, pull to lock: STATE: West MDAFW Pump West CCP Green light is LIT, Red light is West RHR Pump COMMENTS'rips/locks out and switch is in pull to lock position (as applicable.) South Sl Pump West CTS Pump West CCW Pump NOTE: PRZ heaters may be tripped at 4KV feeder breaker or individual heater bank INFORMATION ONLY breakers. Verifies breakers open by observing green position light LIT at control switch. The critical aspect of this step is that the listed breakers are tripped/placed in lockout. The sequential aspect is that this action is completed before reenergizing T21A. 6/ilafjpm/lf Page 6 of 13 Revision 0

TITLE: Restore Power to AC Emergency Bus Train B RO-0-E102A ':,':,:,:::::;,."-:.::,.;>;NOTES':,i;O;;:EXAMlNER,::;.,:.':,-':.';:-::.;>'::;

4. RESPONSE: VeriTies RCP Bus Checks green breaker open lights Tie Breakers are LIT for:

As breakers are checked, open. (Step 5.b)

                                                                                                     +      T21A9 STATE:                                                                                   T21B1 The Green light is LIT.

COMMENTS: ~~:;:.:'~:.:::;"";;~,,":.;:NOTES! TO!EXA'MINERS!':',,;.'-,-':,i;,',.",;-:;.,!",,

5. RESPONSE: Checks if DG2AB Checks if DG2AB is NOT running by is NOT running. observing:

The green light is LIT (Step 5.c) Green STOP light LIT at STOP/RUN OR switch. Field Volts/Amps indicate Red RUN light off at STOP/RUN zero. switch. OR Field Volts/Amps meters. COMMENTS: 7/ilafjpm/If Page 7 of 13 Revision 0

TITLE: Restore Power to AC Emergency Bus Train B RO-0-E102A

                                                                                                                                              ":::::::;::)~,i:;.';-, ";j',"..: ':;::
                                                                                    ,".::"'-,':;;;:"","':,~",.',.",i:',";.;:,'.".USTA'NDARD:$

6. RESPONSE: Checks DG2AB Checks differential relay (HEA) and HEA reset. (Step determines orange target indicates HEA has orange target 5.cl) HEA is tripped OR OR Drop 51 is LIT. Checks annunciator Panel 219, Drop 51 is LIT.

COMMENTS: 'l-".::,""".";;::;';i!NOTES!TO;',EXAMl NER:::;>;;',",'.:,:,".;,""',

7. RESPONSE: Determine if EP Checks availability of EP by:

is available for EP: powering the Emer. Power to Bus T21A(C) T-Buses. (Step &. T21B(D) Energized Red Red lights are LIT. 5.cl RNO) lights LIT on mimic bus. Panel 221, Drop 71 NOT LIT. Ann. Panel 221, Drop 71 NOT LIT. Voltmeter(s) indicate 118 volts. Monitoring Voltage on Diesel Start Voltmeter after selecting an EP position. COMMENTS: 8/Ilafjpm/lf Page 8 of 13 Revision 0

TITLE: Restore Power to AC Emergency Bus Train 8 RO-0-E102A

*10. RESPONSE:                           Bus T218                                     Monitors T218 voltage on energized from                               RUN voltmeter.
+      S   volts indicated.                69/4KV (EP)

Control switch is in lockout. supply. (Att. D, Verifies T21 84 control switch

+      Green light LIT (T2181)   ~         Step 2)                                      in lockout.

T2182 has a red target.

+      Red light LIT (T21 82).                                     +                   Verifies ACB T21 81 open by
+      Bus T21 8 voltage is 118 volts                                                   green position light LIT.

(if T21 8 position selected.)

                                                                 *I                     Closes T2182.

,";!N~ji5';;iim';;:i>, INFO'R MAT>'IGN.BNLhY+.;..g";..'r'.,:":..-.'.'...'.g'4ii'l k.::,.:.'-'".'.,:;:.::,:.-" ,:,"', ":.;;:.'::-:.'=';,""':-::':-;:,.",,::."""':>...'. "',".-;::""-',",

                                                               .:!;-.;,".'.-:.'.:".'.;:::.;:.'Verifie's."..T23.B2,.',:cl'osed,:by,"-,:red::F::,':,
                                                              !':,;::,::,::,::+:";:::':::-'::-po'sition"..;
                                                              '::,':;;:.';::.".'~)::;::,:::::;rr'ionito'r'in'g:Bus'.:~T218'.:':::valta'ci'e:::                          '.:::

COMMENTS: OTE: The only critical standard associated with this step is that T2182 is closed. 10/ilafj pm/If Page 10 of 13 Revision 0

TITLE: Restore Power to AC Emergency Bus Train B RO-0-E102A

11. RESPONSE: Procedure ECA- Unit Supervisor informed that power 0.0 continued at is restored to Bus T21A and that Unit Supervisor understands Step 7. Step 7 of ECA-O.O can be that Bus T21A (and T21B) is implemented.

energized and Step 7 can be implemented. CUE: If required US directs continuance with Train

                                'A'estoration.

COMMENTS: This step is not required to be performed by procedure flowpath, but may be performed. TERMINATING CUE Electrical Power has been restored to safeguards buses T21A and T21B. 11/ilafjpm/If Page 11 of 13 Revision 0

TITLE: Restore Power to AC Emergency Bus Train B RO-0-E102A QUESTION: @1 Mfithout the aid of references, answer the following question: ECA-O.O, Step 5.a has you verify load shed white lights LIT for various components, and if not lit, to open the affected breakers. What is the purpose of tripping the 4KV loads? ANSWER: W To prevent overloading the incoming power supply when the bus is reenergized (due to starting currents of loads not tripped) OR to ensure that loads are sequenced on to the bus when power is restored.

REFERENCES:

ERG Background ECA-O.O K/A NUMBER: 056EK3.02 K/A IMPORTANCE: SRO 4.7 RO 44 12/ilafjpm/If Page 12 of 13 Revision 0

TITLE'estore Power to AC Emergency Bus Train B RO-0-E102A QUESTION: P2 The RNO for 5.h) has you trip DGAB if neither DG output breaker can be closed. Why is this necessary? ANSWER: 82 The diesel is running without any forced cooling (Jacket Water) which could lead to (mechanical) failure of the engine.

REFERENCES:

ERG Background ECA-O.O; RO-C-AS10, Emergency Diesel Generator K/A NUMBER: 056EK3.02 K/A IMPORTANCE: SRO 4.7 RO 4.4 13/ilafj pm/If Page 13 of 13 Revision 0

TITLE Calculate Shutdown Margin Boron REVISION Concentration PROGRAM Requalification TIME 25 minutes SCOPE OF REVISION: Revision 4: Minor revision. Updated to reflect current procedure and cycle 10 Technical Data Book curves. DATE DEVELOPING INSTRUCTOR(S) Scott Hehl REVIEWED BY: APPROVED .BY 1/ilafjpm/gh Page 1 of 15 Revision 4

TZTLB: Calculate Shutdown Margin Boron RO-0-N073 Concentration REFERENCES 2-0HP-4021.001.012, Rey. 7, Determination of Reactor Shutdown Margin Unit 2 Technical Specifications 3.1.1.1 and 3.1.1.2, Surveillance Requirement; 4.1.1.1.e Mode 3 and 4.1.1.2.b for Modes 4 and 5. Unit 2 Technical Data Book Current Cycle (10). TRAINING AIDS/TOOLS/EQUIPMENT Calculator SPECIAL SAFETY INSTRUCTIONS All JPMs performed in plant are to be simulated onl ATTACHMENTS : JPM Student Evaluation Worksheet tachment 2: Question/Answer Summary Sheet tachment 3: Unit 2 SDM Calculation for Evaluator: Current Cycle (10).

• Always review calculations for a Unit 2 cycle change and review acceptable range by using the Simulator TDB figures as references and generally either allowing a half increment or the next leceible line on either side as the limits.

STUDENT HANDOUTS RO-0-N073-HO-1 RO-0-N073-HO-2: Initial Conditions and Initiating and Terminating Cues. Questions TASK STANDARD The required shutdown boron concentration has been determined and the ppm boration (if any) has been calculated. SIMULATOR SETUP None 2/ilafjpm/gh Page 2 of 15 Revision 4

TITLE: Calculate Shutdown Margin Boron RO-0-N073 Concentration DIRECTIONS When I tell you to begin you are to CALCULATE SHUTDOWN MARGIN BORON CONCENTRATION. You may use any approved reference materials normally available in the control room. INITIAL CONDITIONS ~ Unit 2 is in Hot Standby 1 hour after a reactor trip from full power. ~ Core age is MOC. [From Technical Data Book Figure 1.3 (uses EFPH to determine core age)] ~ Xenon is increasing. ~ All shutdown and control rods are inserted. [Control Board Indications] ~ All RCPs are running. [Control Board Indications) A unit startup is scheduled within the next 24 hours.

           ~

is desirable to minimize any boron addition.

               ~

Therefore, it EFPH (from Control Room Log) = 3083.08. [From PPC point U0031] Tavg = 547 degrees F. [Control Board Indications] RCS boron concentration 1000 ppm. No RCS dilutions are planned. (Lab sample taken one-half hour earlier.) [Contact Chem lab, Phone 1374] Xenon reactivity at 30 hours after shutdown (from Reactor Engineering) 2100 pcm. [From Reactor Engineering (ext 1536) or Duty Engineer list during off hours] INITIATING CUE US directs that a SDM be performed based on the above conditions. TERMINATING CUE The ppm boratzon (1f any) has been calculated. 3/ilafjpm/gh Page 3 of 15 Revision 4

TXTLB: Calculate Shutdown Margin Boron RO-0-N073 Concentration 1~ Candidate obtains Copy of procedure is a copy of Unit 2 located. OHP.4021.001.012, Determination of SDM. COMMENTS: .:.:NOTES:;;";:TO,.":.:';:!EXt9fXBBR-":-'::l'::: "'~"""

                                                        ~'2 Determines correct Copy  of Data Sheet 1  is attachment to use. obtained.
     'OMMENTS:

4/ilafjpm/gh Page 4 of 15 Revision 4

TITLE: Calculate Shutdown Margin Boron RO-0-N073 Concentration

>QQg8 ig

Pc. jp@(gj)$?'j'?q+p+<>>g'R:.','./Pic<<<jpg (.:;.>kc .'<<ELEM@Pf;:g??~4~@@ Qg'4'cled('. @,

"'SOTE8."::: TO:.',-'; RXAMXNERe('?::,".'::::.",,:,<'-,g '~?:::vyi"g,"..:N".":s':;:",::,;-;-;.;~~'!::w<...!':::g,":4.-'.,:pl",?";. 3 ~ Initial conditions Any precautions which are and precautions applicable for completion are reviewed. of the SDM are met. COMMENTS: 4 ~ Records Jnit Based on initial conditions cycle, date, and correct time is entered on shutdown time. line 1. COMMENTS: 5/ilafjpm/gh Page 5 of 15 Revision 4

TITLE: Calculate Shutdown Margin Boron RO-0-N073 Concentration

                         ? YY????'5?~?%',8:4<: ?<N" <id)Ni<+>k@s<4%w<

5. The expiration An expiration time not date and time are greater than 30 hours from entered. shutdown is entered on line 2 ~

COMMENTS:

6. The burnup/cycle From the given EFPH and the exposure is Technical Data Book Figure determined 4.5 conversion, GWD/MTU is (GWD/MTU). calculated and entered on line 3.3. (See applicable Attachment for value.)

COMMENTS: 6/ilafjpm/gh Page 6 of 15 Revision 4

TITLE: Calculate Shutdown Margin Boron RO-0-N073 Concentration

*7 ~                     Selects Tech Data  Enters boron concentration Book 4.5 curve     on line 5.   (See applicable based on plant     Attachment  for value.)

conditions and determines minimum required boron concentration. COMMENTS: Reactivity value Enters xenon reactivity given in Xnitial value given on line 6.1. Conditions is (See applicable Attachment entered. for value.) COMMENTS 7/ilafjpm/gh Page 7 of 15 Revision 4

TITLE: Calculate Shutdown Margin Boron RO-0-N073 Concentration

9. Current RCS boron Enters current RCS boron concentration is concentration on line 6.2.

used for minimum (See applicable attachment expected boron for value.) concentration. COMMENTS: HPTES .'TO~')'gEZAMXNER'..j"."'.:"'."'," ".(;-i:

• 10. Tech Data Book Enter value of DBW on line Figure 4.1.b (MOC) 6.3. (See applicable is used to Attachment for value.)

determine DBW. COMMENTS: 8/ilafjpm/gh

  ~     ~

Page 8 of 15 Revision 4

TITLE: Calculate Shutdown Margin Boron RO-0-N073 Concentration IRONIES.'-".','TO.',":!EXAMINER')5",j):':;.::.;.'l

 *11                                                    Xenon  reactivity    Calculate Xenon correction is divided by        and enter value on line differential   boron 6.4. (See applicable worth.               Attachment for value.)
      'OMMENTS:

,:NOTES'.i','TOp EXAMINER'ij',';;::;:.',:;.".',j"::.:>

 *12 ~                                                  Corrected minimum    Enter remainder on line boron                6.5. (See applicable concentration is     Attachment for value.)

calculated by subtracting Xenon correction from required boron concentration. COMMENTS: 9/ilafjpm/gh Page 9 of 15 Revision 4

TITLE: Calculate Shutdown Margin Boron RO-0-N073 Concentration 13 ~ Current RCS boron Enter current RCS boron concentration is concentration, date and entered. sample time on line 7.0. (See applicable Attachment for value.) COMMENTS:

• 14 ~ Record the minimum Record value entered in required boron line 6.5 on line 8. (See concentration. applicable Attachment for value.)

COMMENTS: 0/ilafjpm/gh

    ~   ~

Page 10 of 15 Revision 4

TITLE Calculate Shutdown Margin Boron RO-0-N073 Concentration

 *15.                      Determine whether   zero is entered  on line  9.

boration is (See applicable Attachment required by for value.) subtracting the actual boron concentration from the minimum boron required. COMMENTS: TERMINATING CUE. e candidate has completed the SDM. Instructor should gather calculations all and work sheet used in calculation. 11/ilafjpm/gh Page 11 of 15 Revision 4

TITLE: Calculate Shutdown Margin Boron RO-0-N073 Concentration QUESTION: g1 Without using references, answer the following question. The procedure you have just performed (Calculate Shutdown Margin Boron Concentration) is not normally performed during power operation. How is adequate shutdown margin verified when the reactor is critical? ANSWER- g1 Control rod position is above rod insertion limit.

REFERENCES:

Technical Specification 3.1.3.6, Surveillance Requirement 4.1.3.6. K/A NUMBER: 001010 A4.04 K/A IMPORTANCE: SRO 4. 1 RO 3.5 TIME: 1 MINUTE? COMMENTS: 12/ilafjpm/gh Page 12 of 15 Revision 4

TITLE: Calculate Shutdown Margin Boron RO-0-N073 Concentration QUESTION: g3 Without using references, answer the following question. State one reactivity factor considered by the Technical Specification for shutdown margin that is not used in the shutdown margin calculation. ANSWER: g3 (EITHER) ~ Xenon (if xenon correction not used) ~ Samarium

REFERENCES:

2-OHP 4021.001.012, Revision 4, CS-4, Determination of Shutdown Margin; Technical Specification 3.1.1.1, Surveillance Requirement 4.1.1.1e. K/A NUMBER: 001010 K5.37 K/A IMPORTANCE: SRO 3.4 RO 3.2 TIME: 3.MINUTES? COMMENTS: 14/ilafjpm/gh

    ~    ~

Page 14 of 15 Revision 4

il:.:;RO',",0-:'807'4;:j: TITLE Restore Normal Letdown REVISION PROGRAM Requalification TIME 10 minutes SCOPE OF REVISION: Revision 2: Major revision. Marginal markings not used. Updated references to current procedure revision. Modified responses to address Taylor controller changeout. Revised steps to align with OHP 4021.003.001 DATE DEVELOPING INSTRUCTOR(S) 1/10/96 Russ Scott REVIEWED BY: APPROVED BY Page 1 of 19 Revision 2

TITLE: Restore Normal Letdown RO-0-N074 REFERENCES 2-OHP 4021.003.001, Rev. 10, Letdown, Charging and Seal Water Operation TRAINING AIDS/TOOLS/EQUIPMENT None SPECIAL SAFETY INSTRUCTIONS None ATTACHMENTS : JPM Student Evaluation Worksheet : Question/Answer Summary Sheet STUDENT HANDOUTS RO-0-N074-HO-1: 0-0-N074-HO-2: Initial Conditions and Initiating and Terminating Cues. Questions TASK STANDARD 120 gpm normal letdown is in service with charging flow adjusted to stabilize PZR level. SIMULATOR SETUP Initialize the simulator to any at power IC. Place excess letdown in service per OHP 4021.003.001, Att. No. 7, and remove normal letdown from service per OHP 4021.003.001, Att. 3. Page 2 of 19 Revision 2

TITLB: Restore Normal Letdown RO-0-N074 DIRECTIONS When I tell you to begin you are to Remove Excess Letdown and Restore Normal Letdown. You may use any approved reference materials normally available in the control room. You are to follow all approved plant radiation and safety procedures as they apply to completing the task. You must follow all required data sheets as they pertain to the task. *(I will provide you with any required information as to plant conditions and/or parameters needed to simulate the task.) You should read aloud each ste of the task before simulatin it and indicate the arameters used to verif the ste is com leted.

• Read only if simulating the task.

INITIAL CONDITIONS Excess letdown is in service and aligned to the VCT. Normal letdown was removed from service for maintenance. Letdown isolation and orifice isolation valves are closed. Normal charging is isolated. INITIATING-CUE Maintenance has been completed repairs following a CCW leak in the letdown heat exchanger. You are to remove excess letdown from service and restore normal letdown at 120 gpm using the directions found in Attachment 6 of OHP 4021.003.001. TERMINATING CUE Normal letdown is in service at 120 gpm with charging flow adjusted to stabilize PZR level. Page 3 of 19 Revision 2

TITLE: Restore Normal Letdown RO-0-N074

!HOTRSg<g'O';

::,EXAMXS'ER:.':,:.','".~"::~'~":,":."iij'.."'::.-:,"'"':;,,:":.","';,:.:,:;;:."'OMMENTS Obtains OHP Locates procedure 2-OHP 4021.003.001 4021.003.001.

Attachment No. 6. 2 ~ OHP Letdown temperature 4021.003.001 precautions 4.6 and 4.7 precautions noted as applicable. reviewed. COMMENTS: Page 4 of 19 Revision 2

TZTM: Restore Normal Letdown RO-0-N074

• 3. If simulated state QFI-200 indicates 35 Verify QMO-200 and QMO-201 are adequate open.

gpm. Response: Valve charging red lights are lit, green lights are out. flow. COMMENTS

4. Response: QFI-200 QRV-200 and QFI-200 indicates greater indicates 85 gpm. QRV-251 than 75 gpm (80 90 gpm).

Modify response based throttled in on whether QRV-200 is open opened; e.g. if QRV-251 opened and direction. QRV-200 remains closed respond with individual seal flows increasing and QFI-200 indication equal to total seal flow. COMMENTS: Page 5 of 19 Revision 2

TXTLB: Restore Normal Letdown RO-0-N074 p ST~~p~jj/jY j)g<pp g@@4xckgj&Q~Aj~@pc@'" x

5. CUE: Seal injection Adjust Each RCP seal injection flows are 6 gpm each. QRV-200 to flow is 7-10 gpm.

obtain RESPONSE: (If QRV-200 throttled more desired seal flows. closed): Seal injection flows range from 7-8 gpm each. COMMENTS

6. RESPONSE: Orifice Verify QRV-160, -161, and -162 are isolation valves have orifice CLOSED.

green lights lit. valves CLOSED. [Per Attachment 2]

                             ~  QRV-160
                             ~  QRV-161
                             ~  QRV-162 COMMENTS:

Page 6 of 19 Revision 2

TITLE: Restore Normal Letdown RO-0-N074

7. (If placed in manual Verify CRV-470 controller is and opened): letdown Hx placed in MANUAL and an controller output temperature open demand signal (>04 demand indicates 50%. control valve demand) is given.

OPEN. (If left in AUTO): ~ CRV-470 controller output demand indicates 0%. COMMENTS:

• 8. RESPONSE: Valve red OPENS CVCS QCR-300 and QCR-301 are lights are lit. letdown containment OPEN.

isolation valves:

                             ~   QCR-300
                             ~   QCR-301 COMMENTS:

Page 7 of 19 Revision 2

.TITLE:             Restore Normal Letdown                                                                  RO-0-N074

, OTE@)TO!'!EWKXNER'.:.""'e!'.",eN;:Ra@+7+>r.-:~~V>:.-:"z-::-+4FiK+"<4:i~x

 *9. RESPONSE:             valve red                          OPEN     letdown          QRV-111 and QRV-112  are lights are           lit.                               isolation valves:

OPEN.

                                                                 ~    QRV-111
                                                                 ~    QRV-112 COMMENT8.

EfiEMENT,.;.;-...-'.,';s ":;NOTES.".;:;;,:TO::.:",EMITTER'jg'.:'8:"":j""'"'.'.";: ~.. - ';

 *10. RESPONSE:             Indicate                           Adjust                    QRV-301 controller placed that QRV-301 demand is                                   letdown back              in manual and demand at 50'.                                                 pressure                  adjusted to > 50%.

valve to 50% output demand signal.

                                                                 ~    QRV-3 01 COMMENTS:

Page 8 of 19 Revision 2

e TITLE: Restore Normal Letdown RO-0-N074

                                                                                      " "'<"'?:<               ':""Q"< 'i

?NOTES:i',,TO,:::,.'.EXMXÃERj+::.':g',?,".",j)Q,:gP~~~" 3"..'~ N4<:P/z8'::::,:.8':.:.;.?<?:<5)?4'?<<??<?'<i':NA<<::".'?k'?"..:.<"

                                                                                                                            '?'.:::?':.:
*11. RESPONSE:                                       OPEN 75 gpm ~       QRV-161 OR QRV-162                                            is orifice             OPEN Orifice isolation                               valve.

valve selected has red light lit. ~ QRV-161

                                                                   ~       Letdown                   fluid is                   NOT (If Regen        Hx   portion                        OR           flashing [any flashing of charging flow at                                                that occurred has been least 25 gpm and QRV-                          ~  QRV-162          stopped by either:

301 approx. 504 demand): Increasing charging flow

        ~           QPC-301     indicates                                               through the stable 300 psig                                                     regenerative Hx Regen Hx Letdown Outlet (If that portion of the flow was Temperature has                                                      less than 25 gpm) stabilized at 280 degrees F.                                                            AND OR (If Regen Hx portion                                                           Throttling                        back of charging flow (25 gpm):

QRV-301 output demand (if

                                                                                        >754)].
        ~           Regen Hx Letdown Outlet Temperature is 330 degrees and                                                     Letdown                  relief is increasing rapidly.

not lifting,(or has reseated)

        ~           QPC-301 indicating pressure                                                            Letdown oscillations of                                                     temperature 200 psi.                                                            demineralizers has remained less
       ~            Letdown    relief                                                   than 143 degrees temperature high                                                    F.

alarm in. CONTINUED NEXT PAGE Page 9 of 19 Revision 2

TITLE: Restore Normal Letdown RO-0-N074

"": s-'"': """'"""""'"::-"""""':--".

                                              ":;: ~' '"'-.:."':""'-'.":

lHOTE8~ TO"""EXMXHER~::::::"-:-'-" '::-"'.-.-:::8~4:::..~'11. CONTINUED (If QRV-301

            >75%')

demand

            ~        QPC-301               indicates pressure of <200 psig) .

(If QRV-301 9 1004'emand):

            ~        QPC-301               indicates pressure oscillations.

(If QRV-301 demand

            <50%):
            ~        QPC-301               indicates pressure                    (>400 psig           increase pressure given with lesser demands).

(If CRV-470 in MANUAL and 40 604 demand):

            ~        QTA-302 indicates 95 degrees F (stable)              .

(If CRV-470 in MANUAL and demand <404):

            ~        QTA-302 indicates 110 degrees (and increasing)                                                    .

CONTINUED ON NEXT PAGE Page 10 of 19 Revision 2

TITLE: Restore Normal Letdown RO-0-N074 C AC AELEHEQa%'j4'%' ':~': 4 ~'SQQQQ'iick;cgg%%4%%&jgYj~:.jViA@kp'j%8)$>>L':>

   *11.       CONTINUED (If        CRV-470 in MANUAL and demand >604):
               ~               QTA-302                       indicates 90        degrees and decreasing.

(If CRV-470 left in AUTO and closed):

               ~               QTA-302 indicates 120 degrees and increasing.

COMMENTS: Note: At this point the candidate May elect to increase letdowin flow to 120, time. if so steps 17 to 21 will be performed at this ':':QUES::;;::.';:,:'>'.;""'i-':;::;::-:,"" '<';."i. -.'.: ':":..;:::i;..:-. :.'" .';-".";.".?'s,".'.,'NOTES TO>~EgggNER.',q~@(vP'c..'.ijAhj@q'Pj.~~a:

12. CUE: QPC-301 pressure Adjust QRV-301 is closed to is 342 psig. letdown increase pressure on QPC-backpressure 301 to 340 350 psig.

valve QRV-301 to obtain 340 to 350 psig on 2-QPC-301 COMMENTS: Page 11 of 19 Revision 2

TITLE: Restore Normal Letdown RO-0-N074

16. Response: Nhen Align RCP Contacts an NLO to Open 2-contacted respond that seal return CS-370 and Close 2-CS-369.

2-CS-370 has been to CCP opened and 2-CS-369 suction. has been closed. COMMENTS: Page 13 of 19 Revision 2

TITLE: Restore Normal Letdown RO-0-N074 Candidate returns to Attachment 2 (Step 2.3) to increase letdown flow to 120gpm

 *17.        CUE:      QPC-301             pressure                          Adjust                            QRV-301  is placed in   manual is decreasing                 as valve                           letdown                          and   OPENED  to drop is OPENED.                                                      backpressure                      pressure on QPC-301.

valve QRV-301 to decrease letdown INFORMATION ONLY pressure. QPC-301 should read approx. 200 psig. COMMENTS:

 *18. Valve red               light is                                       OPEN 45 gpm                       QRV-160  is  OPENED.

lit. orifice valve QRV-160-COMMENTS:

                                                   '?
                                                                            ?'EI'iEMENT4~;,'": ",':;."'.:.:,~k
                                             , 'jc      ?, V~?.,:,.

NOTES.;

.'".."TO">EXAMXNER'??i:.'.;.'-,:g::."-.".:?:'::9"::i::-f?~.";;:.

 *19.       CUE:       Based on Regen                                        Adjust     QRV-                   QPC-301  indicates   300  400 Hx     cooling and QRV-301                                       301    to obtain pslgi position from previous                                           desir'ed step.                                                            pressure.                               INFORMATION ONLY RESPONSE:           Based on                                                                       QPC-301  indicates 340-350 simulated valve                                                                                    psigi movement.

COMMENTS: Page 14 of 19 Revision 2 1

TITLE: Restore Normal Letdown RO-0-N074

 *20. RESPONSE:    QPC-301      Place QRV-301 Setpoint for QRV-301 set to indicates constant        controller in current reading on QPC-301 pressure (nominal         AUTO.         and AUTO is selected.

pressure 340-350 psig. INFORMATION ONLY Nominal pressure is 340-350 psigi COMMENTS i Page 15 of 19 Revision 2

TITLE Restore Normal Letdown RO-0-N074 "NOTES""TO""'EXMXHER"'""""'"""'""'l'"'""

*21. CUE:    QFI-200                    Adjust         Close QMO-225 then indicates    135 gpm               charging flow reposition QRV-200 and/or charging flow.                      (as necessary QRV-251 as needed to to restore     restore PRZ level to QFI-301 indicates 120              PRZ  level to  program.

gpm letdown flow. program). QFI-200 flow should be RCP g1 seal return slightly less than flows each indicate 3 letdown plus seal gpm. return flows if level > program. PRZ PRZ level indicates 14 above program. QFI-200 flow should be slightly greater than letdown plus seal return flows. if PRZ level < program. COMMENTS: TERMINATING CUE 120 gpm letdown has been established and PZR level has been stabilized. Page 16 of 19 Revision 2

TITLE: Restore Normal Letdown RO-0-N074 QUESTION: ¹1 Without references, what are the four conditions which will result in an automatic isolation of the letdown orifice isolation valves (QRV-160, 161, 162)? ANSWER: "'¹1

1) Containment isolation signal phase A.

2) Loss of all charging pumps (breakers).

3) Closing of either letdown isolation valve QRV-111, 112.

4) Low PRZ water level (17<).

REFERENCES:

OP-2-98274, Rev. 11; OP-1-98274, Rev. 9 K/A NUMBER: 004020 K4.03 K/A IMPORTANCE: SRO 3.4 RO 3.0 TIME: 5 MINUTES COMMENTS: Page 17 of 19 Revision 2

TITLE: Restore Normal Letdown RO-0-N074 QUESTION: g2 Why must charging flow through the normal charging line be established before normal letdown flow is established? ANSWER: g2 To provide cooling for letdown.

REFERENCES:

RO-C-NS06, Rev. 3; OP-5129 K/A NUMBER: 004010 K4.03 K/A IMPORTANCE: SRO 3.6 RO 3.1 TIME: 1 MINUTE COMMENTS: Page 18 of 19 Revision 2

TITLE Setup the Counter Sealer for a 1/M Plot REVISION 0 PROGRAM Requalification TIME 10 minutes SCOPE OF REVISION: Revision 0: Original Issue. DATE DEVELOPING INSTRUCTOR(S) Bob Sailor REVIEWED BY: APPROVED BY 1/ilafjpm/1f Page 1 of 11 Revision 0

TITLE: Setup the Counter Sealer for a 1/M Plot RO-0-N70A REFERENCES 2-OHP 4021.013.005, Rev. 4, Visual Audio Count Rate Channel TRAINING AIDS/TOOLS/EQUIPMENT Calculator SPECIAL SAFETY INSTRUCTIONS None ATTACHMENTS : JPM Student Evaluation Worksheet : Question/Answer Summary Sheet STUDENT HANDOUTS E004-HO-1: 0-0-E004-HO-2: Initial Conditions and Initiating and Terminating Cues. Questions TASK STANDARD Counter Sealer setup for 1/M plot. SIMULATOR SETUP Initialize to a Mode 3 (awaiting startup) IC. Align Counter Sealer switches:

           -Channel Selector to "N31"
           -VOLUME to "comfortable" range.
           -AUDIO MULTIPLIER to "comfortable" range.
           -SAMPLING MODE Switch to "COUNT-SEC".
           -THUMBWHEELS to "02500".
           -SAMPLING MODE Toggle to "AUTO".

Depress the GATE pushbutton prior to starting the JPN. 2/ilafjpm/lf Page 2 of 11 Revision 0

TITLE: Setup the Counter Sealer for a 1/M Plot RO-0-N70A DIRECTIONS When I tell you to begin you are to SETUP THE COUNTER SCALER FOR A 1 M PLOT. You may use any approved reference materials normally available in the control room. You should read aloud each ste of the task before simulatin ste is com leted. it and indicate the arameters used to verif the

    *(I will provide you with any required information as to plant conditions and/or parameters needed to simulate the task.)
    *Read only    if the task is simulated.

INITIAL CONDITIONS A reactor startup will begin shortly. The control and shutdown banks are fully inserted. INITIATING CUE You are the Extra SRO. The US directs you to setUp the counter sealer in preparation for

    ~

a 1/M plot in accordance with 02-OHP 4021.013.005, Step 4.2.

            ~  ~

TERMINATING CUE The counter sealer is ready to perform a 1/M plot. 3/ilafjpm/1f Page 3 of 11 Revision 0

TITLE: Setup the Counter Sealer for a 1/M Plot RO-0-N70A Obtain Procedure located and procedure opened to Step 4.2. 4021.013.005. i COMMENTS: 4: ',~. ";> .'.>,~," ES".;:..+>> '.,,~,,

                       'S"                               '~c<
                                     >..': :.:..,,.'.,"..~.:,,'.',.    ~

5NOTES;,:,'TO,::EXAHXHER;,,::,';,~i,:;::;::::'i';:::;i:'.",',"::,:::~,'i::;:;:,';:::!

2. NOTE: This may be done Obtain Data Locates Data Sheet in at any appropriate time. Sheet 2. procedure data sheet/attachment drawer.

i COMMENTS: I I

   *S+3.If simulated,                                                                            Energize the    Places or Verifies that the following response to                                                             Counter         POWER  Switch is in the "UP" Step, provide                                                                     Sealer.         position.

indications that Counter Sealer drawer lights have been energized. I I COMMENTS: I S+: Critical only Must be performed if theprior Drawer is NOT powered initially. to subsequent steps if the drawer is I I I I initially deenergized. I 4/ilafjpm/1f Page 4 of 11 Revision 0

TITLE: Setup the Counter Sealer for a 1/M Plot RO-0-N70A

     *6.      If simulated, that the state                                             Set Sample                                                  Sample Mode Switch Rotated Sample Mode                                                                Mode                for                                     so that "COUNT" is 'on the Switch          is in the                                                                        determining                                                 left  and"SEC" is on the COUNT-SEC                  position.                                                              base count                                                  right.

rate. I 'OMMENTS: I I I I I I

  ',"::":NOTES':jT()'g!RXAMXNER:-.:::.!,(:,.':.':,.':,.'",,.:,.',j',",';.",'::,"::,:,'~~;":;::.,i.,:g,
     *7   ~                                                                                                     Set count.                                                  Thumbwheels are rotated and time,to                          100                        left  as "01000".

seconds. OMMENTS!

  <<NOTES"::::',.TO.,'~EXAHXNER",:"": ';i,;::','""                         ';:":,';,'.';,'"',;,.'",:,;;":.-'>>'.::::;:,"::";;,~'...i:;,-"..,.',<'jii.,'i~'",,;:

8. If simulated, that the small gate state Sampling Mode switch in

                                                                                                                                                                            -Positions or verifies the SAMPLING MODE Toggle light is LIT and the                                                                             Auto.                                                        Switch to the "AUTO" toggle is positioned                                                                                                                                          position.

to Auto.

                                                                                                                                                                            -Verifies the  GATE light LIT.

I ,'OMMENTS: I 6/ilafjpm/lf Page 6 of 11 Revision 0

TITLE: Setup the Counter Sealer for a 1/M Plot RO-0-N70A

9. If simulated, state that the lighted Determine Records the lighted digital base count display value divided by digital display reads rate. 100 in the appropriate 08000, 100 seconds space on Data Sheet 1.

after the toggle (This value should be switch is placed in approximately 80.) auto. 'COMMENTS.

  *10.                           Set Sample      Sample Mode Switch Rotated Mode   for       so that "SEC" is on the timing the       left  and"COUNT" is on the base counts. right.

, COMMENTS: 7/ilafjpm/lf Page 7 of 11 Revision 0

TITLE~ Setup the Counter Sealer for a 1/M Plot RO-0-N70A Set base -Thumbwheels are rotated count preset and left as 10X the base to obtain a count rate. 10 second (Approximately "00800".) count.

                                                -Verify the lighted display changes displays approximately every   10 seconds and reads approximately "10.0".

COMMENTS. TERMINATING CUED e Counter Sealer is set up to perform a 1/M plot. 8/ilafjpm/1f Page 8 of 11 Revision 0

TITLE: Setup the Counter Sealer for a 1/M Plot RO-0-N70A QUESTION'l This question poses a problem situation NOT encountered during the performance of this JPM. With the control banks halfway withdrawn from the core, the Counter Sealer loses power. How may the 1/M plot be completed? ANSWER: gl The original or base count level may be divided by the present count rate to obtain the value to plot on Data Sheet 1. (Or equivalent answer relating to Co/Cf = 1/M.)

REFERENCES:

02-OHP 4021.013.005, Step 4.4, p 5. K/A NUMBER: 192008 K1.03 K/A IMPORTANCE: SRO 4.0 RO 3.9 TIME: 2 MINUTES COMMENTS: 9/ilafjpm/lf Page 9 of 11 Revision 0

TITLE: Setup the Counter Sealer for a 1/M Plot RO-0-N70A QUESTION: g2 The.s question poses a problem sztuatxon NOT encountered during the performance of this JPM. What action is required Counter Sealer Fails LOW ifduring the source range the Reactor channel selected to the Startup, just prior to criticality? ANSWER: g2 Power level may NOT be increased past the P-6 setpoint (approximately 1 X 10-6 amps.) OR Any other conservative operating related answer that does not allow reactivity conditions to exceed those above. For example:

          "Stop the control rod withdrawal" "Stop the control rod withdrawal and make repairs to the SR prior to proceeding" "Fully insert control rods and make repairs to the SR prior to re-attempting the startup"

REFERENCES:

Unit 2 Technical Specifications, Table 3.3-1, Action 4. K/A NUMBER: 000032 EK3.01 K/A IMPORTANCE: SRO 3.6 RO 3.2 TIME: 5 MINUTES COMMENTS: 10/ilafjpm/lf Page 10 of 11 Revision 0

                               ',':.;::RO;;.,".0;;:;-:;SO'0:1~>..,";.

TITLE Perform SG Stop Valve Operability Test, REVISION 0 PROGRAM Requalification TIME 20 minutes SCOPE OF REVISION: Revision 0: Original Issue. DATE DEVELOPING INSTRUCTOR(S) Bob Sailor REVIEWED BY: APPROVED BY 1/ilafjpm/lf Page 1 of 15 Revision 0

TITLE: Perform SG Stop Valve Operability Test RO-0-S001 REFERENCES

• • 2-OHP 4030.STP.019F, Steam Generator Stop Valve Operability Test RO-C-PG2A, Unit 2 Main and Reheat Steam.

U2 LER 90-002, MSIV Inoperability Due to Condensate on Vent Side of Operating Piston. TRAINING AIDS/TOOLS/EQUIPMENT Calibrated Stopwatch Verified copy of STP.019F with TDB Figure 19.1 stroke time filled in. SPECIAL SAFETY INSTRUCTIONS None ATTACHMENTS : JPM Student Evaluation Horksheet : Question/Answer Summary Sheet STUDENT HANDOUTS RO-0-S001-HO-1: RO-0-S001-HO-2: Initial Conditions and Initiating and Terminating Cues. Questions TASK STANDARD STP.019 completed for MRV-210. SIMULATOR SETUP Initialize to a Mode 3 (awaiting startup) IC. 2/ilafjpm/lf Page 2 of 15 Revision 0

TITLE: Perform SG Stop Valve Operability Test RO-O-S001 DIRECTIONS When I tell you to begin you are to PERFORM STP.019F STEAM GENERATOR STOP VALVE OPERABILITY TEST. You may use any approved reference materials normally available in the control room. You should read aloud each ste of the task before simulatin it and indicate the arameters used to verif the ste is com leted.

       *(I will prov'de you with any required information as to plant conditions and/or parameters needed to simulate the task.)
      *Read    only if the   task is simulated.

INITIAL CONDITIONS Unit 2 is in Mode 3. All reactor coolant pumps are in service with the steam dump controlling RCS tavg at 547 degrees. A reactor starup is expected shortly, pending successful retest of MRV-210 STP. full closure INITIATING CUE You are the extra RO. The US directs you to perform STP.019F, Steam Generator Stop Valve Full Closure Test Train A. You are to perform the applicable steps of the STP to accomplish a retest of MRV-210. A NLO is stationed in the East MSIV enclosure and may be contacted on the radio. The BOP operator will operate the stopwatch during the test. TERMINATING CUE MRV-210 has been full closure tested and returned to the open position. 0 3/ilafjpm/lf Page 3 Revision of 0 15

TITLE Perform SG Stop Valve Operability Test RO-O-S001 Provide a working copy Obtain Procedure located. of STP.019F to the STP.019F student when located and inform the student that the US has filled in the MSIV stroke time from Tech Data Book Figure 19.1. COMMENTS: ',,.SORES,;:;::,':;.TO.'":::;,"EXAHXNER.'.",','""'"'"""::'" '-":~"""'""""<" 2 ~ NOTE: Provide the XNITIAL Pages 2, 3, and 4 are following as asked. CONDITIONS, reviewed: PRECAUTIONS,

              -3.1 The SS is aware                                            AND of the test.                                                    LIMITATIONS sections are
             -3.3 The NLO vill                                                reviewed.

check the hydraulic fluid when asked.

             -**12-THP 4030.STP.205A or                            B will not           be performed.

COMMENTS. 4/ilafjpm/lf Page 4 of 15 Revision 0

TITLE: Perform SG Stop Valve Operability Test RO-0-S001 3 ~ NOTE: provide the Data o Stopwatch data recorded following as recorded. in appropriate spaces. requested.

      -Calibrated stopwatch.
      -A secondary stopwatch will not be used.

COMMENTS: IWOTESP;TO48ZAMIHER':;;<P:'~-'"":"":i"';:::".""",':;:>,';-',9! 4 ~ NOTE: Provide the Verify o The space provided at following as asked via hydraulic step 3.4 is initialed. the radio. reservoir level.

      -MRV-210 hydraulic reservoir is is in the middle of the normal range of the gauge glass.

COMMENTS: 5/ilafjpm/lf Page 5 of 15 Revision 0

TITLE: Perform SG Stop Valve Operability Test RO-0-S001 "EL'EMENT"'"""""'"'~""'5. If simulated, state the controller Place MRV-213 controller in o DEPRESSES the manual section of the MRV-213 indication has changed Manual. controller touchpad area. from "AUT" to i'MAN on the display area. o Verifies the controller display indicates "MAN". COMMENTS:

6. If simulated, state that the annunciator Verify Verifies Annunciator window Annunciator 213, Drop 16 is NOT LIT.

window is NOT LIT. 213, Drop 16 is clear. , COMMENTS: 6/ilafjpm/lf Page 6 of 15 Revision 0

TITLE: Perform SG Stop Valve Operability Test RO-0-S001 O'%AND'ARD'""'"P":'j'."i:'"~'q'. If simulated, state that the annunciator Verify Verifies Annunciator window Annunciator 213, Drop 6 is NOT LIT. window is NOT LIT. window 213, Drop 6 is clear. COMMENTS

*S+8.       If  simulated, state the MRV-210         o MRV-210         control switch tripped             rotated to the TRIP/RESET following:               closed.             position.
      -MRV-211 RED    light lights;    GREEN   light                                    INFORMATION extinguishes.

Stopwatch started when

      -Annunciator 213, Drop                                 switch is rotated.

6 alarms and flashes during MRV-210 0 Stopwatch stopped when travel, then clears MRV-210 RED light when MRV-210 closes. extinguishes.

      -MRV-210 GREEN      light lights;   RED  light extinguishes.

COMMENTS: Either the evaluator or an instructor should operate the stopwatch. 7/ilafjpm/lf Page 7 of 15 Revision 0

TITLE~ Perform SG Stop Valve Operability Test RO-O-S001

.,iHOTESij:,;TO',~,:::EXAMXNER";.'-:.::,;:,':;:;::;;::.'::::.:::;',:g,';,,',";;:::~.,"',,:;:-

     *9.         If simulated, state the closing time as Closing time for Closing time recorded in MRV-210    appropriate space.

3.5 seconds. recorded. The TDB accepted closure time should be recorded. I COMMENTS I I I I I I I I I

10. If asked via the radio, state that the Verify local closure.

Verifies that, MRV-210 has stroked smoothly by NLO at MRV-210 reports requesting the NLO report. smooth valve closing.

    *S+11.                  If simulated, state that the Close MRV-      o    MRV-211  control switch 211.                  rotated to the NEUTRAL MRV-211 RED                            light                                               position.

extinguishes and the MRV-211 GREEN light lights. I I I COMMENTS: I I I I I S+MRV-211 must be closed prior to step 15.. I I I 8/ilafjpm/lf Page 8 of 15 Revision 0

TITLE: Perform SG Stop Valve Operability Test RO-0-S001

                                                   ,: STANDARD,.:i..(,;i.:;.,;.c;~. yq~.;: ..~;?, ...:,.~:.",,'~ :,,w,;,~(",.:.
 *12. If simulated, that state        Open MRV-212. o MRV-212        control switch MRV-212  open  RED                           rotated to the TRIP/RESET light lights:   closed                             position.

GREEN light extinguishes. I I COMMENTS: I I I I I I I 1 I I I I

                                                   ~"'kiri<<a~m'~ ~".!%4%j"'i"6I'~i~+CA~N"%~%$~< iNN!F4M%~('m
 *S+13.      NOTE:   If             Close             o MRV-212        control switch simulated, state       MRV-212.              rotated to the NEUTRAL that MRV-212                                 position.

closed GREEN light lights; open RED light extinguishes. I 'COMMENTS: S+: MRV-212 must be closed prior to step 15. 9/ilafjpm/lf page 9 of 15 Revision 0

TITLE: Perform SG Stop Valve .Operability Test RO-O-S001 'OTES'g'T'O'i,":::EXAHXSER':."::.;::j'~'".",.:'.":)",':,':'.'i.""g>>"":.",. ":

14. If asked via the Verify local Verifies that MRV-212 has radio, state that the cycling of cycled by requesting the NLO near MRV-212 MRV-212. NLO report.

reports the valve has opened and is now closed. COMMENTS . 10/ilafjpm/lf Page 10 of 15 Revision 0

TITLE: Perform SG Stop Valve Operability Test RO-0-S001

                                                               ;;..ELEMENT..".,":::>.,":g',".';',-',;:.'".~.:

-'-,NOTES~':;;::,T~O.',;'EXXHXNER"" 'i@::~"""'@':'-"-"': '"

  *S+15.             If simulated, provide the Open MRV-210.                                  o MRV-210  control switch rotated to the OPEN following:                                                                                    position.

When the switch is o When MRV-210 is fully rotated, both the RED open, the control switch open and the GREEN is rotated to the NEUTRAL closed lights are LIT. position. Annunciator 213, Drop 6 alarms at this time. When MRV-210 is nearly open, the WHITE status light above the control switch lights, (After about 5 minutes), when the valve is fully open;

          -The WHITE status light extinguishes.
          -The annunciator clears.
          -The       GREEN close             light extinguishes.

'COMMENTS. S+: Must not be performed until steps 11 and 13 are Complete. 11/ilafjpm/lf Page 11 of 15 Revision 0

TITLE: Perform SG Stop Valve Operability Test RO-0-S001

                                                                       ,":;.EL'EMENTj::.:'~.:,:',,:;::::,;.:::,:;::.;.
,';-ÃOTE8'"': TO,,'jjEXhMXWER'4!<i;:.j;.,:4"..'-.'R<ii":!~:"'::"'Ni:'

16. If asked via the Verify local Verifies that MRV-210 has radio, state that the open position traveled to the full open NLO near MRV-210 of MRV-210. position.

reports that the valve slowly and smoothly traveled to the full open position. COMMENTS:

17. If simulated, that the annunciator state Verify Verifies Annunciator window Annnciator 213, Drop 6 is NOT LIT.

window is NOT LIT. 213, Drop 6 is clear. ~"COMMENTS:

18. If simulated, that the annunciator state Verify Verifies Annunciator 213, Annunciator Drop 16 is NOT LIT.

window is NOT LIT. 213, Drop 16 is clear. COMMENTS. 12/ilafjpm/lf Page 12 of 15 Revision 0

TITLE: Perform SG Stop Valve Operability Test RO-0-S001

<NOTES,:,:'i T0:,'.;"EXAHXNER";~j.':::.,-"':,'.;;;:!.i;::,:,'::;,:::,":,:.:l',':ij>,::~:".'"j,:'19.

If simulated, state that the controller Place MRV-213 o DEPRESSES the AUTO controller in section of the MRV-213 indication has changed AUTO. controller touchpad area. from "MAN" to "AUT" on the display area. o Verifies the controller display indicates "MAN". 'OMMENTS: TERMINATING CUE: MRV-210 has been full closure tested and returned to the open position. 13/ilafjpm/lf Page 13 of 15 Revision 0

TITLE: Perform SG Stop Valve Operability Test RO-0-S001 QUESTION: gl This question poses a problem situation NOT encountered during the performance of this JPM. How would fast closure operation of MRV-210 be affected if two dump valves (MRV-211 or 212) had a small seat leak that caused one of the condensate buildup on the top of the operating cylinder disc? ANSWER: gl Fast closure (trip closure) would take longer.

REFERENCES:

Cook Unit 2 LER 90-002, pp 3 and 4; OP-1-5105D K/A NUMBER: 035010 K6.01 K/A IMPORTANCE: SRO 3.6 RO 3.2 TIME: 2 MINUTES COMMENTS: 14/ilafjpm/lf Page 14 of 15 Revision 0

TITLE: Perform SG Stop Valve Operability Test RO-0-S001 QUESTION: g2 This question poses a problem not encountered during the performance of this JPM. Without references, what effect would a complete loss of control air have on a Main Steam Isolation Valve in Mode 2? ANSWER g2 The valve would (fast) close. REFERENCES 0 1 OHP 4022 ~ 064 002

                                     ~    g Att  B3 ( OP 1 5 1 05D ~

K/A NUMBER: 035010 K6.01 K/A IMPORTANCE: SRO 3.6 RO 3.2 TIME: 2 MINUTES COMMENTS: 15/ilafjpm/lf

  ~     ~

Page 15 of 15 Revision 0

   'J r

I

ES401 Scenario Events Form ES401-3 Simulation Facility: Cook Unit 2 Scenario P.: ATWS Uncontrolled De ressurization of All SGs. Examinee: Cl de Osterholtz Applicants: Robert Gilles le BOP RO Surro ate SRO Surro ate Initial Conditions: 80% Power MOC IC 4 18 Shift Turnover: 2 CD Diesel Generator is ta ed out to re lace an in ector. No other roblems noted. Boron concentration: 1067 Event Malfunction Fvent Type* Event Description No. No. RX17A SG pressure channel (MPP-210) fails low. FW12B C,R,N L.O. leak in West MFW pump, power reduction required. FW15B Failure open of FRV-220, feedwater regulating valve RP03A Uncontrolled depressurization of all SGs/ATWS RP03B MS06A MS06B MS06C MS06D " Normal, R eactivity, I instrument, omponent, M ajor

ES-301 Operator Actions Form ES-301-4 Scenario No: ATWS Event No: 1 Page 2 of 12 Event

Description:

SG ressure MPP-210 FAILURE LOW A failure of the com ensatin ressure channel for the SF channel in utin the FRV-210 control circuit. RX17A 0% severi ram 2 minutes Time Position Applicants Actions or Behavior BOP Note annunciator alarms related to steam flow, steam pressure, and SG level. Take manual control of FRV-210 to restore to restore SG level. Report action taken and indications to US. Place stm flow selector to channel 2 position. Return FRV-210 to automatic control ~ US Direct actions of BOP to control 821 SG level. Direct recovery actions in accordance with 02-OHP 4022.013.012. Stm flow selector to Channel 2 Declare MPP-210 inoperable Implement Att. A-1 associated actions Examiner Standards

ES-301 Operator Actions Form ES-301-4 Scenario No: ATWS Event No: 2 Page 3 of 12 Event

Description:

LUBE OIL LEAK FROM THE WEST MAIN FEEDWATER PUMP A leak of a roximatel 100 m from the strainer resultin in a feed um tri in about 20 minutes. FW12B 20% severi Time Position Applicants Actions or Behavior BOP Note annunciator alarm 02-OHP 4024.215, Drop 88 and inform US SRO Take action in accordance with annunciator response procedure and dispatch NLO to investigate. Based upon the report from NLO; Determine W MFW pump should be removed from service. Direct RO/BOP to prepare a power reduction to approximately 60% power in accordance with 02-OHP 4021.001.003 Brief crew on significant precautions and limitations RO Decreases generator load Uses rods/boration to maintain T>>G a 3'rom T, Maintains AFD in target band BOP Secures W MFW pump in accordance with 02-OHP 4021.055.004 Starts Aux LO and Control Oil Pumps Reduces W MFP speed in manual Trips W MFW pump when E MFW pump will meet feed flow requirements Examiner Standards Pago 'MW4

ES-301 Operator Actions Form ES-301-4 Scenario No: ATWS Event No: 3 Page 4 of 12 Event

Description:

FAILURE OPEN OF FRV-220 Mechanical failure of FRV to 422 S G FW15B 100% Time Position Applicants Actions or Behavior BOP Notes pattern of annunciators to determine problem in 822 SG. Identify increasing level in 822 SG and attempt manual control of 822 SG. SRO Direct Actions to control @22 SG level Direct action to trip unit when recovery is determined to be improbable. [Note: lf crew is sucessful ln controlling SG level without a reactor trip, Trip the east main feedwater pump] Examiner Standards

~ ~ ES-301 Operator Actions Form ES-301-4 Scenario No: ATWS Event No: 4 Page 5 of 12 Event

Description:

UNCONTROLLED DEPRESSURIZATION OF ALL SGs WITH FAILURE OF RTBs ATWS MS06A MSOBB MS06C MS06D 100% Severi RP03A 8 B inserted Time Position Applicant@ Actions or Behavior NOTE (This event starts when the reactor trip signal is generated from High High @22 SG level) RO Attempt to trip reactor when annunciators calling for reactor trip are observed (02-OHP 4024.211, Drops 22 8 27) Inform US of ATWS NOTE The reactor will be focally tripped when the follwoing criteria are met: When the NLO is directed by the crew AND When the immediate actions are complete AND When reactor power is less than 5%

SRO/RO/BOP SRO directs crew to perform FR-S1 immediate actions (RO should have already attempted to open each reactor trip breaker) RO either monitors AUTO rod insertion to ensure speed is greater than that achievable with MANUALinsertion (48 Steps/min) or MANUALLYinserts rods. [If AUTO insertion is used, RO must switch to MANUAL insertion when AUTO rod speed drops below 48 steps/min]. BOP actuates AMSAC and verifies turbine trip RO and BOP announce completion of immediate actions. SRO begins directing FR-S.1 including review of immediate action steps already completed or in progress. BOP checks AFW pumps running RO initiates emergency boration of RCS r Verify CCPs running o Place BA transfer pumps in Fast

                         ~       Open QMO-420 RO aligns charging header     for maximum boration flow.
                         ~       If Sl has occurred, this step is N/A. Otherwise, fully opens QRV-200 and opens QRV-251.

(RO tasks to begin emergency boration and maximize charging flow may already be accomplished before the US reads these steps if BOP has relieved RO for rod insertion.)

                        ~        Check pressurizer pressure a        If Sl has not actuated, verify boration flow
                        ~        Dispatch NLO to locally trip reactor.

Cp / Page-6-ef-I+.

~ ~ ~ SRO/RO/BOP ~ (If Sl has occurred, may (Cont) direct RO/BOP to perform E4 actions as time permits.) Verify containment ventilation isolation Check SG levels (direct AFW flowrate)

                 ~        BOP to ensure AFW flow
                          > 450 K Ibm/hr until a NR SG level > 6% (as long as power generation exceeds capacity of AFW and RCS cooldown below 541'as not occurred.)

Isolate dilution paths

                 ~        RO turns off PW pumps a       RO closes QRV-422 a       RO verifies QRV-500 to filter position Stop RCS cooldown (T <541 'F)
                ~        BOP checks steam dumps closed
                ~        BOP ensures steam line drains are closed a        SRO directs Unit 1 to supply aux. steam (These steps N/A if a main steam line isolation has already taken place)
                ~        BOP throttles AFW to as low as 240K Ibm/hr.

Isolate SGs (T < 541'F and decreasing)

                ~        BOP trips closed MSIVs Identify faulted SGs a        BOP identifies all SGs as faulted Directs further throttling of AFW to minimize cooldown
                ~        BOP throttles AFW to as low as 25K Ibm/hr each SG.

Isolates faulted SGs Page-7-eH4

s BOP checks closed MFW pump discharge valves Feedwater regulating valves Feedwater isolation valves Verify reactor subcritical

                         ~      Power range less than 5%
                        ~       Intermediate range negative SUR Place PACHMS in service
                        ~       Bypass containment isolation Transition to E-0 if:

Power range is less than 5% Intermediate range negative SUR SRO/RO/BOP SRO begins directing E-0 actions Verify reactor trip Check DC bus available (either RO or BOP) Verify turbine and generator tripped a BOP checks turbine stop valve status lights lit

                        ~       BOP checks generator output breakers A1 and A 2 and exciter field breaker open.

Verify power to AC emergency buses

                        ~       T21A or T21 D at minimum Check if Sl is actuated
                        ~       RO checks:

Sl status light on Both CCP white leak-off lights on Both Sl trains actuated Verify steamline isolation Verify AFW pumps running Verify ECCS pumps running f'f/4

RO checks:

~      CCPs
~      RHR a      SIPs Check CCW pumps running Check ESW status
~      RO checks:

ESW pumps running DG cooling flow Verify ESW, CCW and ECCS alignment ~ RO checks status light panels properly lit for each system Verify feedwater isolation Verify containment isolation Phase A actuated a BOP aligns control room pressurization and AES fans so that only one of each type is running ~ SRO/BOP views Phase A status on PPC/containment isolation panel Place PACHMS in service (already directed) Check NESW a RO checks NESW pumps running Discharge valves open Circulating water pump running Verify CTS not required ~ RO checks containment pressure < 2.9 psig Verify ECCS flow ~ RO checks: One or more SGs are completely depressurized

BIT flow Sl flow (if RCS P < 1630) RHR flow (if RCS P

                              < 300)

Verify AFW flow

              ~      BOP should control to minimize cooldown with flow as low as 25K Ibm/hr per SG (Per FR-S.1 guidance for 4 faulted SGs)

Check RCS temperature

              ~      SRO should direct BOP to increase AFW flowrate and/or steaming rate to stabilize RCS temperature when uncontrolled cooldown stops (SG blowdown completed)

Check if DGs should be stopped

              ~      BOP verifies AB DG is unloaded
              ~      RO resets Sl
              ~      BOP stops AB DG Check if RCPs should be stopped
              ~      If RCS P < 1250 psig, RO should inform US and RCPs should be stopped Check if PRZ PORVs and spray valves are closed
              ~      RO confirms one block valve open Transition to E-2 when:

One or more SG pressure is uncontrollably decreasing OR One or more Sgs is completely depressurized SRO announc es transition to E-2 and directs crew to perfo rm E-2 actions (if not already performed). Check MSIVs closed Check for ECA-2.1 transition

Transitio n to ECA-2.1 when: All SG pressures are decreasing (No SG pressure boundary is intact) SRO directs crew to perform EGA-2.1 actions (not previously performed) Verify isolation status of each SG a BOP closes steam supply valves to TDAFP a BOP verifies SG PORVs closed

               ~        Dispatch NLO to close 2-MS-141 (drain trap isolation)

(Other valves listed duplicate earlier checks) Control'AFW flow

               ~        SRO should repeat previous directions to throttle AFW to as low as 25K Ibm/hr per SG if RCS cooldown is ongoing. (If RCS temperature is increasing, directions to increase AFW flow to stabilize RCS hot leg temperature should be given.

Check if RCPs should be stopped a RO continues to monitor RCS P relative to 1250 psig to determine whether RCPs should be stopped. Check condensate storage tank level Check PRZ PORV status and availability to relieve RCS overpressure Check for SGTR

              ~        RO/BOP resets Phase A isolation for sampling

Check if RHR pumps should be stopped

                                ~       RO checks RCS P > 300 psig and stable or increasing (expected)
                                ~       RO stops RHR pumps Check CTS pumps not running Check RWST level a       RO verifies RWST level above ES-1.3 cold leg recirculation alignment level (Sl, Phase A resets already done. No phase B)

Establish control air to containment

                                ~       RO/BOP confirms hot leg temperature status a      SRO directs accumulator isolation if > 2 hot leg temperatures < 354'F.

Check if ECCS flow should be reduced

                               ~       SRO/RO determine subcooling above 30'F a       SRO/RO determine RCS pressure trend stable or increasing
                               ~       SRO/RO determine PRZ level > 4%

Stop one CCP NOTE: Terminate scenario when one CCP has been stopped. SRO Classify Event Site Area Emer enc er ECC-12 1 Examiner Standards

E$ 301 Scenario Events Form ES4014 Simulation Facility: Cook Unit 2 ScenarlwÃ: Loss of Heat Sink Examinee: Cl de Osterholtz US RO Surro ate SRO Surro ate Initial Conditions: 100% ower MSRs OOS Shift Turnover: CD DG OOS to re air lube oil leak 2 hours into Action Statement TS surveillances scheduled East MDAFP OOS for bearin re lacement 2 hours into Action Statement Loo 3 T failed hi h bistabies tri ed Event Malfunction Event Type* Event Description No. No. Preinsert CD DG OOS Preinsert E MDAFP OOS Preinsert RX02C(650) Loop 3 T failed high Preinsert APP H3 RCS Loop 3 RTD Bistables tripped Preinsert FWR63(local) TDAFP Speed Control in Local Preinsert FWR64(1 00%) TDAFP Speed Setting at 100% (overspeeds on start) MS06B Smail steam leak reported by NLO downstream of isolation valve from 42 steam lead to TDAFP. Crew isolates MCM-221 and declares TDAFP inoperable. Report E MDAFP repair duration of 10 hours. Crew begins TS. shutdown (3.71.2) R,N Power decrease RX04A Controlling PZR pressure channel fails high. RO closes spray valves. Crew actions directed by OHP 4022.013.009. FW05A Loss of feedwater, (momentary - auto only) "ATWS" FWOSB with failure of auto main turbine trip and AFW. RP01A Emergency bus T21A faulted. Crew directs manual RP01B reactor trip and turbine trip. Crew directs trip of AB TC03 DG. ED05E Crew directs restoration of feedwater to SGs. (Rx trip + 35) ED24 " N orma, R eactwity, I nstrument, omponent, M aor Nag~f 4 Q-~

ES-301 Operator Actions Form ES-301-4 Scenario No: LOHS Event No: Page 2 of 9 Event

Description:

Small steam leak on steam su I from 2 lead to TDAFP downstream of isolation valve. Re orted b NLO. Leak MS06B 5% 44K PPH Time Position Applicant's Actions or Behavior SRO Receives information from NLO re: steam leak Directs RO to close MCM-221 ~ Consult T.S. (*3.7.1.2); determines shutdown required (inoperable TDAFP) Consults with management to determine shutdown rate. (MGMT to direct shutdown rate of 30%/hour) RO Closes MCM-221. Examiner Standards Page 2 of 9

ES-301 Operator Actions Form ES-301-4 Scenario No: LOHS Event No: 2 Page 3 of 9 Event

Description:

Reduce Power Time Position Applicant's Actions or Behavior SRO 02-OHP 4021.001.003 Review precautions and limitations. Direct panel operators to commence power reduction. State parameter control and rate expectations. Direct RO to place PRZ backup heaters on to force spray flow to equalize PRZ to RCS boron concentration. Assess panel operator performance during power reduction. Follow up where necessary to clarify/reinforce control ranges. RO Determine required boration (TDB sections 6.4.7) Combine boration and rod insertion as directed. Position rods to maintain AFD as directed. Ensure boration and/or rod insertion rates support requested power reduction rate and maintain TyG TREF relationship as directed. RO/BOP Reduces turbine load using load limiter at a rate which supports requested power reduction rate and maintains TvG - T, relationship as directed. BOP Monitor MFW/MS parameters during power reduction to assess automatic control.. Examiner Standards Page 3 of 9

ES401 Operator Actions Form ES-301-4 Scenario No: LOHS Event No: 3 Page 4 of 9 Event

Description:

Controllin PRZ ressure channel fails hi h resultin in auto o en s ra valves RX04A Seve': 2500 Ram: 10 seconds TIITle Position Applicant's Actions or Behavior RO Acknowledges alarms indicating high RCS pressure. Reports alarms. Determines that actual RCS pressure is decreasing from spray down. Closes spray valves SRO Directs that actual RCS pressure is decreasing from spray down. Directs RO to close spray valves. OHP 4022.013.009 Directs selection of alternate channel for pressure control and recorders. Declares E CCP inoperable and directs ELO to be opened and deenergized. Consults T.S. Directs return of PRZ pressure control to AUTO. Reviews bistable tripping with "other" SRO to determine whether it can be performed Decides NOT to trip Bistables due to OT~T trip Consults T.S. (per procedure list.) Contiues with shutdown (Hot SB in 6 Hours) Examiner Standards Page 4 of 9

ES-301 Operator Actions Form ES-301-4 Scenario No: LOHS Event No: 4 Page 5 of 9 Event

Description:

Loss of feedwater "AVOWS" with failure of auto turbine tri . Bus T21A faults 5 seconds after fast transfer. TDAFP tri s on overs eed then N train batte lost. Setu: RP01A B. TC03 ED05E ET: Reactor tri lus 35 seconds ED24 ET: Reactor tri lus 10 seconds initiate: FW05A B Time Position Applicant's Actions or Behavior SRO/RO/BOP Announce existence of auto trip signal Direct/perform manual reactor trip perform E-0 immediate actions Verify reactor tripped Verify turbine tripped/perform manual turbine trip (Close main steam lead drains, bypass header drains, stop valve drain) Verify emergency (T) busses powered

                                                  ~       Reports T21A faulted
                                                  ~       Directs/performs trip AB DG.

Verify DC buses powered Page 5 of 9

Criteria for E.-O exit: Verify Sl not occurred nor required

                    ~       Sl status light out
                    ~       CCP ELO lights out
                    ~       PRZ P > 'l908
                    ~       Containment P < 1.1
                    ~       No steamline DP > 100 a       No low steamline P < 600 FR-H.1 - Loss of Heat Sink - Transition E-0 exit
                               /

No AFW red path - heat sink OR (not expected, but may occur if manual turbine trip is delayed) If Sl has occurred, continue in E-0 until step 18 AFW flow check requires transition to FR-H.1 when no AFW flow exists. (E-0 steps verifying auto Sl actions will first be performed.) NOTE Delay AFW restoration until bleed and feed criteria are met. Page 6 of 9

SRO/RO/BOP FR-H.1 Informs RO/BOP of bleed and feed initiation criteria Checks SG blowdown isolation Directs NLO assistance to locally start TDAFP Requests assistance clearing fault on T21A to restore power to W MSAFP Directs NLO to establish AFW crosstie from Unit 1 (2-OHP 4025.LS-2) Stops all RCPs Transfers steam dump to steam pressure mode Place steam pressure controller in manual Match controller output to valve demand Place mode selector in STM PRESSURE Adjust setpoint Place controller in AUTO Determines whether restoration of feed source from condensate system should be attempted Follows up on TDAFP status Requests information relative to MFP availability Page 7 of 9

NOTE If the crew elects to pursue use of condensate system [parallel to restoration of TDAFP and (MDAFP) crosstie from Unit 1], the following sequence applies: Inform RO/BOP of Sl reinitiation criteria Actuate Sl Reset Phase A Open control air to containment valves Reset Sl Stop one Sl pump Select one SG to depressurize Isolate selected SG a Close the other 3 MSIVs (and steam to condenser) OR

                   ~       Close the selected MSIV (and steam to atmosphere)

Align condensate system flowpath

                   ~       Open feedpump discharge valves (if MFP trips reset)

OR a Direct NLO to locally open one of the following: MFP discharge bypass valves

                           +      SG fill line MFP discharge valves Close MFP ELO valves (if MFP tripped)

Direct NLO to de-energize and locally open feedwater isolation valve to selected SG Direct NLO to locally throttle feedwater regulating valve for selected SG Depressurizer selected SG until condensate flow is established Page 8 of 9

NOTE BOOTH OPERATIONS NECESSARY: (Do not perform until SG WR To defeat FWI: RPR143; RPR144 to open SG levels are < fill line: FWR26 29%) SRO/RO/BOP Recognize required conditions to initiate bleed and feed a 3 SG WR levels < 29% Establish bleed and feed

                                                  ~       Actuate Sl
                                                  ~       Verify feed path r        Establish bleed path Open all 3 PRZ PORVs
                                                  ~        Reset Sl
                                                  ~        Establish control air to containment Reset Phase A Open isolation valves Concurrently perform E-0 steps 5-14 (verify Sl auto actions)

NOTE After bleed and feed initiated, restore TDAFP. (Local Operation Required) OR Align Crosstie from Unit 1 (if directed) Booth operations necessary to open TTV: FWR78, FWR79 SRO/RO/BOP Directs BOP to establish contact with Unit 1 or TDAFP Monitors FR-H.1 foldout page to determine that no flowrate restrictions exist. Ensures AFW flow is delivered. NOTE Terminate scenario when AFW flow established. SRO Classify event: General Emer enc er ECC-21 Examiner Standards Page 9 of 9

~ ~ Q-4 ~ E$ 301 Scenario Events Form ES-3014 l: ~PRO Simulation FacIHty: Cook Nuclear Plant Scenario ¹.: Leak Affectin Four-Loo In ection with SGTR Examiners: Cl de Osterholtz

• RO Surro ate SRO Surro ate Initial Conditions: The unit is o eratin at 100% ower. Xenon e uilibrium. RCS boron concentration is1155 m. Core a e is MOL CD Diesel Generator ta ed out. E MAFFP ta ed Shift Turnover: Conditions as noted. No evolutions are lanned and there is no work in ro ress which eo ardizes continued o erations. C D ta ed out due to lube oil leak 2 hours into action statement surveillance re uirements have been met E MDAFP ta ed due to outboaxl motor bearin re air 24 hours into action statement Event Malfunction Event Type* Event Description No. No.

RX19A@0%; The first event is a failure of turbine impulse pressure 60sec ramp channel MPC-253. The crew should diagnose the failure by the response of feedwater, T-ref, and rod motion (if in auto). The crew will respond in accordance with 2-OHP 4022.013.016 to trip bistables. RH08@30% The second event is a pipe failure of the safety injection pumps discharge crosstie header. RWST Override: level will decrease at a rate of 1000 gpm until header ON ann 206 isolation valves, IMO-270 and IMO-275, are closed. Sl Drops 8 pump compartment sump level alarms alert operators then 7 to the area of the break. Upon inspection a verbal then 6 report on break location prompts crew to isolate the Delete malf & crosstie header and lockout E RHR pump. ORs when isolated Operators initiate a power reduction to reduce power to less than 95% within one hour in accotdance with the Action requirements of Tech. Spec. 3.5.2. RC23A@50% Following the 5% power reductions a tube leak 5min ramp develops in ¹21 SG which increases to a 500 gpm tube rupture over the following five minutes. The crew responds in accordance with 2-OHP 4022.002.020 and/or 2-OHP 4022.002.021 to address the excessive RCS/SG tube leakage. Upon determination that leakage exceeds CVCS makeup capacity the crew will perform a manual safety injection if directed. The crew will mitigate the event in accordance with E% and E-3. orma, R eactwity, I nstrument, omponent, M alor cu.

                                                                    ~r~~

axe

                                                                               ~fM&~

ES-301 Operator Actions Form ES-301-4 Scenario No: SGTR Event No: Page 2 of 12 Event

Description:

ECCS Leak affectin Four-Loo In'ection Time Position Applicant@ Actions or Behavior RO Inform SRO of Sl pump room sump high level alarm. Review annunciator response procedure (Panel 24: Drop 6) Align RHR discharge cross-tie as directed

                                              ~       Open IMO-314 r       Open IMO-324 Close Sl pump discharge cross-tie to isolate leak
                                              ~       Close IMO-270 and IMO-275 Place E RHR pump C/S in lockout SRO                  Acknowledge report of Sl pump room sump alarm.

NOTE: Direct NLO to investigate room for Reportleak leakage location. location Direct leak isolation in a manner which between the Sl maintains 4 loop injection capability discharge (from RHR) by ensuring RHR cross-ties cross-tie valves. opened before Sl cross-ties closed. Direct E RHR pump C/S to be placed in lockout. NOTE: Review 3.5.2.f of Tech Specs. Delete leak Identify power reduction to fess than malfunction 3250 MW~ within one hour. when IMO-270 and IMO-275 are both closed Examiner Standards Page 2 of 12

ES-301 Operator Actions Form ES-301-4 Scenario No: SGTR Event No: 2 Page 3 of 12 Event

Description:

Reduce Power Time Position Applicanth Actions or Behavior SRO 02-OHP 4021.001.003 Review precautions and limitations. Direct BOP to reduce turbine load. Direct RO to borate. BOP Reduce turbine load using load limiter or operating device. RO 12-OHP 4021.005.001 Review precautions and limitations. Determine required boration by referring to Section 7.0 of the Technical Data Book. Select STOP on makeup C/S and BORATE on mode selector. Set desired batch on the boric acid batch counter. Adjust the boric acid flow controller to desired flow. Select START on the make up control switch When batch counter completes selected batch, return switches to initial lineup. Examiner Standards Page 3 of 12

ES-301 Operator Actions Form ES-301-4 Scenario No: SGTR Event No: 3 Page 4 of 12 Event

Description:

Failure of MPC-253 - Turbine im ulse ressure fails low. Time Position Applicants Actions or Behavior RO 02-OHP 4024.211 Review annunciator response procedures. Auctioneered Tavg greater than T-ref. Diagnose MPC-253 instrument malfunction. Control rods in manual. SRO 02-OHP 4022.013.016 Verify MPC-253 failed. Verify control rods in manual ~ Direct AMSAC bypass test switch placed in BYPASS/TEST. Direct steam dump control selector switches placed in OFF. Direct performance of Attachment A. Place reviewed attachment in tripped bistable section of blocked alarm log. Hang caution tags on AMSAC, steam dump; rod control bank selector, and main turbine solenoid trip switches. Review 3.3.2.1 of Technical Specifications. BOP AMSAC bypass test switch in BYPASS/TEST. Steam dump control selector switches in OFF. Examiner Standards Page 4 of 12

ES-301 Operator Actions Form ES-301-4 Scenario No: SGTR Event No: 4 Page 5 of 12 Event

Description:

Steam enerator tube leak develo s into 500 m tube ru ture. Time Position Applicants Actions or Behavior RO Identify increased leak rate. Assess whether PRZ leak rate maintained with normal charging system. Increase charging flow by opening QRV-200 and QRV-251 Assess leak rate by comparing charging/letdown difference and PRZ level drop Isolate letdown Start a 2nd charging pump

• Report when 2 charging pumps required to maintain (or cannot maintain) PRZ level Turn steam dump system back on.

Perform manual rx trip. Perform manual Sl. SRO 02-OHP 4022.002.020/02-OHP 4022.002.021 Increase charging flow Reduce letdown flow Start a second charging pump* Check pressurizer level maintained. Direct return of steam dump control selector switches to ON. Direct manual reactor trip and SI initiation. BOP 02-OHP 4024.211. Verify SGBD sample isolation 02-OHP 4024.238. Verify SGBD isolation on R-19 high alarm.

• A second charging pump may not be started if SG tube leak implemented prior to direction in Excessive Reactor Coolant Leakage.

Page 5 of 12

ES-301 Operator Actions Form ES-301-4 Scenario No: SGTR Event No: 4 Page 6 of 12

.Event

Description:

Steam enerator tube leak develo s into SGTR ru ture. Time Position Applicants Actions or Behavior SRO/RO/BOP Return steam dump to 02-OHP 4023.E-O Perform E-0 immediate actions Verify rx trip. Check 250 VDC Busses Energized. Verify Turbine Trip. Verify Power to AC Emergency Buses (T buses). Verify Sl is Actuated. Direct Actions of E-0 Verify immediate actions have been performed. Verify Main Steamline Isolation Not Required. Verify AFW Pumps Running. Verify ECCS Pumps Running. Recognize one RHR pump in pull-to-lockout for pump protection. (Do not start unless it will inject). Check CCW pumps. Check ESW pumps. Verify System Alignments - Recognize reason for abnormal ECCS alignment. Verify FW Isolation. Verify Containment Phase A. Direct PACHMS in Service. Check NESW in Service. Verify Containment Spray not required. Examiner Standards Page 6 of 12

ES-301 Operator Actions Form ES-301-4 Scenario No: SGTR Event No: 4 Page 7 of 12 Event

Description:

Res onse to steam enerator tube ru ture. Time Position Applicant@ Actions or Behavior E-0 continued. Verify ECCS flow. Verify AFW flow. Check RCS temperature stable at or trending to 547 F Place steam dump system in steam pressure ITlode. Verify AC emergency busses energized by offsite power. Reset Sl Stop unloaded DGs. (AB and CD) Check if RCPs should be stopped - no Check PZR PORVs and spray valves - closed Check secondary pressure boundaries intact. E-3 Transition criteria: SG blowdown abnormal (R19/R24) SG relief valve radiation abnormal Gland steam vent radiation abnormal (2805) Steam jet air ejector radiation abnormal (2905) (FF decrease with constant level at power in a SG) (Level increase at power in a SG) (Abnormal level increase post trip) NOTE: The SG relief valves RMS will probably not indicate upward trend. Other RMS indications will be trending up and in either alert or high alarm. Examiner, Standards Page 7 of 12

ES-301 Operator Actions Form ES-301-4 Scenario No: SGTR Event No: 4 Page 8 of 12 Event

Description:

SGTR Continued. Time Position Applicants Actions or Behavior SRO/RO/BOP E-3 Check if RCPs should be stopped RCS P< 1250 psig/CCP or SIP running Should determine that RCPs remain running Identify ruptured SG (21) Isolate steam flow from SG 21 Adjust 21 SG PORV to 1040 psig (amy have been done earlier) Monitor 21 SG PORV operations: dosed if SG 21 P < 1040; open if pressure has reached 1040. Trip closed 21 SG MSIV Close SG stop valve drain valve Close SGSV dump valves Direct NLO to close local blowdown isolation valve (BD-103-1) When 21 SG NR level >6%, isolate AFW to 21 SG Check PRZ PORVs for proper operation available Maintain AFW flow (to intact SGs) to meet heat sink requirements and control level Page 8 of 12

Establish control air to containment Reset Phase A Open C.A. containment isolation valve, Transfer condenser steam dump to steam pressure mode. Stop RHR pumps Check ready to begin RCS cooldown Ruptured SG isolated from intact SGs SG 21 pressure > 315 psig Determine cooldown target temperature (496') Initiate RCS cooldown Increase demand on steam pressure controller Monitor steam flow to ensure it remains below 1.47 E6 PPH on each loop to avoid possible steamline isolation Block low steamline pressure SI (keeps MSIV dump valves closed on SG 21) when RCS Temperature < 541'F (P-12) Bypass P-12 interlock when RCS temperature below 541'F to reopen 3 steam dump valves Fully open 3 steam dump valves Stop cooldown when core exit temperature reaches 496 a Adjust steam pressure controller to maintain current steam pressure in AUTO. Page 9 of 12

Check SG 21 pressure stable (may have slight decrease attributable to cooldown) Check RCS subcooling > RCS 50'epressurize Open both spray valves fully. Close spray valves when any of the following reached. a RCS P s SG 21 P and PRZ < 74 OR

             ~       PRZ > 76%

OR r Subcooling < 30'age 10 of 12

Check for ECCS flow termination (all criteria must be met) Subcooling > sink (flow or level) 30'eat RCS pressure - stable or increasing PRZ level > 4% Stop both Sl pumps Stop one CCP Reset and open CCP ELO valves Isolate BIT Establish minimum charging Close QRV-200 Open charging isolation valves Adjust seal injection flow Control charging flow to maintain PRZ level Verify ECCS flow - not required PRZ level > 4% Subcooling > letdown 30'stablish Increase charging flow to cool regenerative hx Reset CCW cooling to letdown hx (0 demand on CRV-470) and place controller in AUTO Open letdown containment isolation valves (QCR-300/301) Open letdown isolation valves (QRV-111/112) Full open on QRV-301 (letdown backpres sure) Open desired orifice valves (2-75 gpm and 1 - 45 gpm available) NOTE: flowrate for full system pressure. Adjust QRV-301 to obtain pressure above saturation and place in AUTO. Page 11 of 12

Set blender in AUTO at 2400 ppm Align CCP suction to VCT VCT level > 17% Open CCP suction valves from VCT Close CCP suction valves from RWST Open seal water return valves Control RCS pressure equal to ruptured SG pressure If SG 21 level is increasing, reduce RCS pressure (increase spray +/or decrease charging flow per step 33 table instructions) lf SG 21 level is decreasing, increase RCS pressure (turn on PRZ heaters per Step 33) Stop scenario after students demonstrate ability to control RCS pressure at ruptured SG pressure. SRO Event Classification Alert er ECC-17 1 or 3 Examiner Standards Page 12 of 12

ESa01 Scenario Events Form ES401 < Simulation Facility: Cook Unit 2 Scenario A: SBLOCA Loss Offsite Power spaRE, Examiners: Cl de Osterholtz Applicants: Robert Gilles le Initial Conditions: 100% ower MSRs OOS Shift Turnover: CD DG OOS to re ir lube oil leak 2 hours into Action Statement TS surveillances scheduled East MDAFP OOS for bearin re lacement 2 hours into Action Statement Loo 3 T failed hi h bistabies tri ed MSRs to be returned to service Event Malfunction Event Type* Event Description No. No. Preinsert CD DG OOS Preinsert E MDAFP OOS Preinsert RX02C(650) Loop 3 T>>, failed high Preinsert APP H3 Loop 3 RTD Blstables tripping R,N Power reduction to 95% to return MSRs to service RX17C SG 1 pressure channel MPP-212 fails high, SG PORV MRV-213 opens. Crew takes action to close PORV as directed by 2-OHP 4022.013.012. RC10A SBLOCA begins. Leak size ramps from 10 gpm to 300 gpm over 10 minutes. Crew takes actions to assess leak size and stabilize inventory per 2-OHP 4022.002.020. Crew may direct manual Sl. Crew will mitigate using E4, E-1 and ES-1.2. ED01 C Reserve power bus loss. AB DG starts and loads emergency bus B. W MDAFP must be started. " N ormal, (R eactivity, I instrument, C omponent, M ajor Page 1 of 12 au z exmi~<Z

ES-301 Operator Actions Form ES-301-4 Scenario No: SBLOOrt LOP Event No: Page 2 of 12 Event

Description:

Reduce Power Time Position Applicants Actions or Behavior SRO 02-OHP 4021.001.003 Review precautions and limitations which apply for a power reduction to 95% Direct panel operators to commence power reduction. State parameter control and rate expectations Direct RO to place PRZ backup heaters on to force spray flow to equalize PRZ boron concentration with RCS boron concentration. RO Determine required boration (TDB Sections 6A.7) Combine boration and rod insertion as directed to insert negative reactivity Position rods to maintain AFD within directed variance from target value Ensure boration and/or rod insertion rate supports requested power reduction rate and maintains TAyG TREF relationship specified by US. RO/BOP Reduces turbine load using limiter at a rate which supports requested power reduction rate and maintains TyG TREF relationship specified by US. Examiner Standards Page 2 of 12

ES401 Operator Actions Form ES-301-4 Scenario No: SBLOCA LOP Event No: 1 Page 3 of 12 Event

Description:

Reduce Power Time Position Applicants Actions or Behavior BOP Monitor MFW/MS parameters during power reduction to assess automatic control. SRO Assess panel operator performance during power reduction. Follow up where necessary to clarify/reinforce control ranges. Ensure RO avoids introduction of excessive boric acid volume into RCS or blender line. Direct stabilization at 95% power. Examiner Standards Page 3 of 12

0 ES-301 Operator Actions Form ES-301-4 Scenario No: SBLOOA LOP Event No: 2 Page 4 of 12 Event

Description:

MPP-212 fails hi h SG 1 PORV o ens in AUTO. RX17C at 1200 si Time Position Applicants Actions or Behavior BOP Acknowledges and reports annunciators for SG 4 steam line pressure low and SG 1 PORV open. Determines that SG 1 PORV is open. Places controller for SG 1 PORV in manual and inserts full closed demand signal Verifies PORV closure US Determines that SG 1 PORV is open. Directs closure of SG 1 PORV 2-OHP 4022.013.012 Consults with another SRO to determine whether bistable tripping can proceed. Directs bistable tripping per Att. A-3. Directs caution tagging PORV controller Review TS 3.3.2.1. Examiner Standards Page 4 of 12

0 ES401 Operator Actions Form ES-301-4 Scenario No: SBLOCA LOP Event No: 3 Page 5 of 12 Event

Description:

SBLOCA. Be ins at 10 0 300 0 10 minutes. Will re uire reactor tri and Sl. RC10A: Initial Severi .5% Final Severi 15% Ram: 10 minutes Time Position Applicants Actions or Behavior RO identify RCS leak. Increases charging flow. Ensures CVCS makeup in AUTO. Isolates letdown. Starts second CCP. Maintains CCP suction source. Reports leak size in excess of charging system. US Direct estimate of leak size Implement OHP 4022.002.020 D!rect PRZ level maintenance actions Provide conditions which would warrant reactor trip/Sl. Directs manual trip and Sl Examiner Standards Page 5 of 12

ES401 Operator Actions Form ES-301-4 Scenario No: SBLOCA LOP Event No: 4 Page 6 of 12 Event

Description:

Reserve ower lost. Loss of bus ower when enerator transfers. AB DG starts and loads. W MDAFP must be started ED01 on ET: Rxtri Time Position Applicants Actions or Behavior SRO/RO/BOP Performs E-0 immediate actions Verify reactor trip Verify DC buses powered Verify turbine/generator trip Verify AC emergency power (T bus) a T21A (T21B) energized

                                                 ~       T21D (T21 C) deenergized

[Able to reenergize from EP] Verify Sl actuated Monitor AB DG - proper operation Verify main steam line isolation not reqired Verify AFW pumps running Start W MDAFP Verify ECCS pumps running (B train) Verify CCW pump running (B train) Verify ESW pump running (B train) Verify ESW ICCW/ECCS valve alignment RO checks monitor light panels for B train equipment Verify feedwater isolation Verify containment isolation Phase A Place PACHMS in service Direct chemist Actuate containment hydrogen sample bypass Page 6 of 12

Check NESW pump running (B train) Maintain pump stopped if load conservation (BO/W/CI S) has stripped it [ensure DG loading limit of 3500 kw met.) If NESW pump running (no CTS yet), open supply from discharge tunnel close supply from intake tunnel (or ensure Unit 1 supply open) NOTE: Att. A for Verify CTS not required (see Att. A for actions) CTS actions Verify ECCS flow BIT SI pumps (P ( 1630/1920) Verify AFW flow BOP should throttle to maintain heat sink requirements and prevent overcooling Check RCS temperature stable at no-load Verify steaming controlled isolated Direct Unit 1 to supply aux. steam Control steaming rate to stabilize RCS temperatures Check DG status Maintain AB DG running Reset plant lighting(11A4) Note: Att. B for Prioritize power restoration to Em. Power T21D Check proper operation/availability of PRZ PORVs Diagnose accident Determine that it is not a secondary side break or a SGTR Determine that it is a LOCA inside containment Page 7 of 12

NOTE: E-1 (LOCA) transition criteria Transition Containment radiation - abnormal criteria E-1 Containment pressure - abnormal Containment sump level-abnormal Containment lower dewpoint-abnormal Implement E-1 (LOCA) procedure Control AFW flow to: a Maintain heat sink requirements

                              ~         Maintain SG level service r         Prevent overcooling NOTE:                   Determine ECCS flow This transition              requirements

. may depend on (ES-1.1 Sl termination transition timing criteria) E.1 ~ ES-1.2 If all criteria met, transition to ES-ol 1.1 E-1 ~ ES-1.1 ~ If containment pressure > 11 ES-1.2 psig (ADVERSE values) must be (See Att. C for Used ES-1.1) a Subcooling - > 30'SUPP) a Heat Sink - level [6(22)%] or flow

                              ~        RCS P - not decreasing
                              ~        PRZ level - > 4% (30%)

Continue in E-1 if any criterion not met Reset SI Establish control air to containment a Reset Phase A

                              ~        Open C.A. containment isolation valves Page 8 of 12

NOTE: Check if CTS can be stopped Continuous If both, containment pressure is action < 1.5 psig and hydrogen is < 4% Reset Phase B and CTS signals Turn off hydrogen igniters (DIS) (done before stop 2nd CTS pump) Stop CTS pump Close discharge valves (Evaluate to determine whether 2nd CTS pump can be stopped based on containment pressure response.) Return lower containment ventilation to service Stop RHR pumps [if RCS pressure not decreasing and above 300 (590) psig] Determine that no faulted SG (blowdown) is in progress Verify cold leg recirculation capability Transition to ES-1.2 "Post LOCA cooldown and depressurization" if:

                      ~        RCS P > 300 (590) psig ES-1.2 Initiate RCS coo!down at a specified rate less than 100'F/hr
                      ~        Open SG PORVs Trip PRZ heaters Depressurize RCS to refill PRZ to 17% (44%)
                      ~        Opens one PRZ PORV to refill PRZ (as required)

If second train of ECCS started, determines if one CCP can be stopped If only one train of ECCS running, determines if the Sl pump can be stopped. Page 9 of 12

NOTE Terminate the scenario after the cooldown has been established AND after the CCP stop evaluation has been completed (for two ECCS trains running) or after the Sl pump stop evaluation has been completed (for one ECCS train.) Att. A Containment spray verification Use E-0 Att. D if still in E-0 Use FR-Z1 if E-0 exited SRO/RO/BOP Verify MSIVs closed Verify CTS pump running (B train) Verify CTS valve alignment Verify containment isolation Phase 8 actuated

                        . r       Verify valve closure using PPC
                          ~       Verify containment recirc fan operation (after 10 minute time delayed start)

Direct NLO to stop ice condenser AHUs Energize hydrogen igniters (DIS) after AHUs reported stopped Check containment hydrogen concentration after PACHMS in service Att. B Emergency Power Supply to T21C/T21D Use E-0 Att. C BOP Lockout D/G output breaker to bus Verify RCP bus cross-tie breaker open Close emergency power breaker Page 10 of 12

SRO Direct start of Train A ECCS equipment if Sl reinitation criteria are not met Subcooling > 30'SUPP) PRZ level >4% (30%) Direct reset of plant lighting transformers in (11D10) and standby (11CS) to repower various chart recorders Att. C Transition to ES-1.1 SRO/RO/BOP Establish control air to containment Reset Phase A Open containment C.A. isolation valves Stop second CCP (if running) Check RCS pressure - stable or increasing Transition E-1 return if P decreasing Open CCP ELO valves Isolate BIT Establish minimum charging flow

                                               ~       Close QRV-200
                                               ~       Open isolation valves
                                               ~      Adjust seal injection Control charging flow to maintain PRZ level Examiner Standards Page 11 of 12

ES-301 Operator Actions Form ES-301% Scenario No: SBLOCA LOP Event No: 4 Page 12 of 12 Event

Description:

Continued Time Position Applicants Actions or Behavior E-1 Continued BOP Restore power to CD bus from EP if directed SRO Direct start of Train A ECCS equipment (when power restored if Sl reinitiation criteria not satisfied) 02-OHP 4023-ES-1.2 SRO Direct initiation of RCS cooldown at a specified rate less than 100'/HR BOP Begins cooldown using steam dump in steam pressure mode (or SG PORVs if steam line isolation has occurred from Hi-Hi containment pressure) SRO Direct RCS depressurization to refill PRZ [if PRZ level less than 17% (44%)] RO Operates one PRZ PORV to refill PRZ SRO [If second train of ECCS equipment running, determines whether one CCP may be stopped

Step 13]

[If only one train of ECCS equipment running, determines that neither the running CCP nor the running SIP may be stopped: Step 14] SRO Classify the event Category Alert 4 or Site Area Emer enc

                                                 ~lEGG-1 Examiner Standards Page 12 of 12

ES-301'dministrative Topics Outline Form ES-301-1 Facility: ~ Examinations Level (Circle One): R~and Examiners Name (print). RO /~RO Week of Examination: Administrative Describe method of evaluation: Topic/Subject 1. ONE Administrative JPM, OR Description 2. TWO Administrative Questions A.1 Shift Staffing Describe the control room staffing requirements (of OPP.5) Requirements while performing a plant startup (2-15% power range) Offgoing SS receives phone call that his relief has been in an accident; when must a relief be provided in order to prevent exceeding working hour limitations? Fuel handling Briefly describe the steps required, and equipment used to and transfer a used fuel assembly from the SFP to its installed subsequent position in the reactor vessel. damage while in transit State the immediate actions required if a used assembly is damaged with accompanying gas release on the SFP side of containment. A.2 Failure of a Complete the administrative documents for this failure loop Thot (blocked alarm log and tag log) instrument Complete an action request ("work request") for this failure. A.3 Containment What is the power level requirement imposed prior to entry after entering the instrument room when the reactor is critical. criticality. What radiological requirements must be met for the above described entry? A.4 E-Plan (Evaluate a post scenario, classification of the event) classification responsibility Describe the responsibilities that you are required to perform (or direct) as SS/SEC. Examiner: Chief Examiner: Examiner Standards

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ES401 Individual Walk-through Test Outline Form ES401-2 Examination Level (Circle One): Facility:

                                             /        /

RO SRO{i) SRO(U) Week of Examination: Examlnerb Name (print): System/JPM Safety K/A (importance) Description Function NIS IX a. 015000 K4.05(4.5) With 1 channel failed, why would slow adjustment be important? RO-0-N084 b. 015000 A3.01(3.8) For each meter on drawers A & B describe any changes when gain is adjusted. CVCS a. 011000 A2.07(3.3) What effect if CS469/370 not reposition ed? RO-0-N072 b. 011000 A3.03(3.3) What effect if chaging header has 5 gpm leak by. Steam Gen. IV a. 035010 K6.01(3.6) . Effect of water accumulation on top of MSIV piston. STP.019F b. 035010 K6.01(3.6) Effect of loss of control air on SG stop valve MSIV. oper. test SGTR a. 000038 EK3.06(4.5) Why aux spray prioritized last by depressurization sequence. Depr to refill b. 000038 EK1.01(3.4) Gale. subcoollng, given steam pzr tables & data. CVCS a. 004000 K1.16(3.5) Show flowpath from BAST to CCP suction on flow prints. Perf. boration b. 004000 A4.04(3.6) Gale. boron change for of RCS boration evolution.

a. 008030 K4.02(2.6) Provide 5 valves that reposition directly from and SI.

Determine CCW b. 008030 K1.04(3.3) Provide 3 sources of Inleakage inleak source during LOCA. Loss on and Vll a. 000055 EK3.02(4.6) Why check while LS Iits before offsite power energizing 4KV bus? RO-O-E103 b. 000055 EK3.02(4.6) Why trip EDG if it can't be paralleled to vital bus?

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ly ES401 Individual Walk-through Test Outline Form ES401-2 Examination Level (Circle One): Facility:

                                                         /        /

RO SRO(I) SRO(U) Week of Examination: Examinerb Name (print): System/JPM Safety K/A (Importance) Description Function Inst. Air VIII a. 000065 EA2.08(3.3) What effect on all 3 NRVs with loss containment air. AE-0-E244 b. 000065 EK2.02(2.1) Why valve inoperable with hose connected? ESW V a. 000054 EK3.04(4.6) Describe how feed established to S/Gs to regain heat sinks. AE-0-E250 b. 000054 EA1.03(3.7) What presides bearing cooling post TDAFWP start? 10 CVCS a. 000022 SG.03(3.4) How effect operability of opposite unit? AE-0-E217 b. 000022 SG.04(3.5) How would this flow arrangement be affected by Sl. Examiner Chief Examiner: Examiner Standards

ESZ01 Scenario Events Form ES401% Simulation Facility: Cook Unit 2 Scenario A: SBLOCA Loss Offsite Pcw r Examinets: AppHcants: Initial Conditions: 100% ower MSRs OOS Turnover: CD DG OOS to re air lube oil leak 2 hours into action statement TS surv. scheduled E MDAFP OOS for bearin re lacement 2 hours into action statement MSRs to e returned to service Event Malfunction Event Type* Event Description No. No. R,N Power reduction to 95% to return MSRs to service RX17C SG 1 press channel MPP-212 fails high. SG PORV MRV-213 opens. Crew takes actions to close PORV as directed by 2-OHP 4022.013.012. RC10A SBLOCA begins. Leak size ramps from 10 gpm to 300 gpm over 10 minutes. Crav takes actions to assess leak size and stabilize inventory per 2-OHP 4022.002.020. Crew maydirect manual SI. Crewwill mitigate using E4, E-1 and ES-1.2. ED01 Reserve power bus loss. AB DG starts and loads emergency'bus B. W ESW, W CCW, W MDAFP and W NESW pumps must be restarted.

• (N)ormal, (R) eactivity, (I) instrument, (C) omponent, (M)ajor Examiner:

Chief Examiner: Examiner Standaxls

ES401 Scenario Events Form ES4014 Simulation Facility: Cook Unit 2 Scenario ¹.: ATWS Fault SG Examiners: Applicants: Initial Conditions: 80% ower MOC Turnover: 2CD Diesel Generator on clearance Event Malfunction Event Type* Event Description No. No. FW12B Lube oil in the West MFW pump. Power reduction to approximately 60% to remove W MW pump from sewice. CV13A Trip of the east charging pump. NA N Reestablish charging and letdown. RX04C Failure of NPP-153, Pzr pressure channel (iS 3.03 implications) FW15B FRV-220 (¹22 SG FRY) fails open. MS02D Steamline break inside containment ¹22 S/G. RP03A ATWS (the crew will address the ATWS with a RP03B steamline break in progress.

• (N)ormal, (R) eactivity, (I) instrument, (C) omponent, (M)ajor Examiner:

Chief Examiner: Examiner Standards

ES401 Scenario Events Form ES401-3 Simulation Facility: Cook Unit 2 Scenario ¹.: SGTR Examiners: Applicants: Initial Conditions: The unit is o eratin at 100% ower. Xenon e uilibrium. RCS boron concentration is 1155 m. Core a e is MOL Turnover: Conditions as note, No evolutions are Ianned and there is no work in ro ress which eo ardlzes continued o erations Event Malfunction Event Type* Event Description No. No. RHOS The first event is a pipe failure of the safety injection pumps discharge crosstie header. RWST level will decrease at a rate of 1000 gpm until header isolation valves, IMO-270 and IMO-275, are closed. Sl pump compartment sump level alarms alert operators to the area of the break. Upon inspection a verbal report on break location prompts crew to isolate the crosstie header. Operators initiate a power reduction to reduce paver to less than 95% within one hour in accotdance with the action requirements of Tech Spec 3.5.2. RX19A The third event is a failure of turbine impulse pressure channel MPC-253. The crew should diagnose the failure by the response of feedwater, T-ref, and rod motion (if in auto). The crew will respond in accordance with 2-OHP 4022.013.016 to trip bistables. RC23A A tube leak develops in ¹21 SG which increases ro a 500 gpm tube rupture over the following five minutes. The crew responds in accoxiance with 2-OHP 4022.002.020 and/or 2-OHP 4022.002.021 to address the excessive RCS/SG tube leakage. Upon determination that leakage exceeds CVCS makeup capacity the crew will perform a manual reactor trip and may perform a manual safety injection if directed. The crew will mitigate the event in accordance with E-0, E4, and ESP.1.

• (N)ormai, (R) eactivity, (I) instrument, (C) omponent, (M)ajor Examiner:

ES401 Scenario Events Form ES4014 Simulation Facility: Cook Unit 2 Scenario A: Loss f Heat Sink Examiners: Applicants: initial Conditions: 100% 'ower MSRs OOS TDAFP s eed overnorsetincorrectl -overs eedtri results Turnover: CD DG OOS to re air lube oil leak 2 hours into action statement TS sutv. scheduled E MDAFP OOS for bearin re lacement Loo 3 T failed - bistables tri ed Event Malfunction Event Type* Event Description No. No. MS03B Small steam leak on P2 steam lead. Simulate to be on supply pipe to TDAFP. Report leak location downstream of MCM-221. Crew should isolate MCM-221 and declare TDAFP inoperable. Report E MDAFP repair duration of 10 hour. Crav should begin TS shutdown. (3.7.1.2 and 3.0.5) R;N Crew performs power decrease. RX04A Controlling PRZ P. channel fails high. RO closes spray valves. Crew actions directed by OHP 4022.013.009. RP01A Loss of feedwater ATWS" with failure of auto main RP01B turbine trip and AFIRE Emergency bus B (T21A) TC03 faulted. (Auto reactor and turbine trip failure) FW05A Crew directs manual reactor trip and turbine trip. FW05B Crew directs trip of AB DG. (MFPs trip) ED24 Crew directs restoration of feedwater to SGs. (Loss of

             .TDAFP power suply)

ES<01 Scenario Events Form ES-3014 Simulation Facility: Cook Unit 2 Scenario ¹.: Loss of Heat ink Examiners: Applicants: Initial Conditions: 100% ower MSRs OOS TDAFP s eed overnor set incorrectl - overs eed tri results Turnover: CD DG OOS to re air lube oil leak 2hoursintoaction statement TS surv. schedu'Ied E MDAFP OOS for bearin re Iacement Loo 3 T failed - bistables tri ed Event Malfunction Event Type* Event Description

   'o.               No.

ED05E Crew will mitigate using E4 and FR-H1. (T21A fault)

• (N)ormal, (R) eactivity, (I) instrument, (C)omponent, (M)ajor Examiner:

Chief Examiner: Examiner Standatds

Knowledgeable and Abilities Record Form PLANT - WIDE GENERIC RESPONSIBILITIES PWR - Senior Reactor Operator Plant Wide Generic - 17% Q4 System 4 K/A 4 Rating K/A Topic 01 294001 K1.01 3.7 Knowledge of how to conduct and verify valve lineups 02 294001 K1.02 4:I Knowledge of tagging and clearance procedures 03 294001 K1.02 4.1 Knowledge of tagging and clearance procedures 04 294001 K1.07 3.7 Knowledge of safety procedures related to electrical equipment 05 294001 K1.07 3.7 Knowledge of safety procedures related to electrical equipment 06 294001 K1.14 3.6 Knowledge of safety procedures related to confined space 07 294001 A1.1 5 3.8 Knowledge of safety procedures related to hydrogen 08 294001 A1.03 3.4 Ability to locate/use procedures related to shift staffing 09 294001 A1.04 3.2 Ability to operate plant phone, paging system, and 2-way radio 10 294001 A1.06 3.4 Ability to maintain accurate, clear, concise logs, etc. 294001 A1.09 3.9 Ability to coordinate inside control room 12 294001 A1.10 3.9 Ability to coordinate personnel outside control room l3 294001 A1.13 4.1 Ability to locate switches etc. and determine lineups 1.4 294001 A1.14 2.9 Ability to maintain pri/sec chemistry

Knowledgeable and Abilities Record Form PLANT - WIDE GENERIC RESPONSIBILITIES PWR - Senior Reactor Operator Q¹ System ¹ K/A ¹ Rating K/A Topic 15 294001 A1.15 3.4 Ability to use plant computer and evaluate l6 294001 A1.16 44 Ability to take actions as SEC 17 294001 A1.17 44 Ability to take actions as SEC

Knowledgeable and Abilities Record Form PLANT SYSTEMS PWR Senior Reactor Operator Group I Plant Systems - 19% Control Rod Drive System 025 Ice Condenser System Reactor Coolant Pump System 056 Condensate System Chemical and Volume Control System 059 Main Feedwater System Engineered Safety Features Actuation 061 Auxiliary/Emergency Feedwater System System 014 Rod Position Indication System 063 DC Electrical Distribution System 015 Nuclear Instrumentation System 068 Liquid Radwaste System 017 In-Core Temperature Monitor System 071 Waste Gas Disposal System 022 Containment Cooling System 072 Area Radiation Monitoring System QC System 4 K/A g Rating K/A Topic 18 001000 A2.03 4.2 Effect of stuck or misaligned rod 003000 K3.02 3.8 Knowledge of loss of RCPs on SGs 20 003000 K1.08 3.0 Knowledge of cause effect: containment isolation 21 SG.05 3.8 Knowledge of LCOs and safety 004000'04010 limits 22 A1.05 3.2 Ability to predict/monitor changes: VCT level 23 013000 K4.01 4.3 Knowledge of SIS reset 013000 A4.01 4.8 Ability ESFAS - equipment fails to actuate 25 014000 A1.02 3.6 Ability to predict impact/monitor control rod position indication on control room panels 26 0 I 5000 K4.07 3.8 Knowledge of dsn. or interlocks: permissives 27 015000 A3.02 3.9 Ability to predict impacts: NIS annunciator and alarm signals

Knowledgeable and Abilities Record Form PLANT SYSTEMS PWR Senior Reactor Operator Q0 System 4 K/A 4 Rating . K/A Topic 28 017000 K4.02 3.6 Knowledge of dsn. or interlocks: sensing and determining hot spots 29 025000 A4.02 2.5 Containment ventilation fans 30 026000 A4.04 3.5 Containment Spray Reset switches 059000 K4.19 3.4 Automatic isolation of the MFW 32 061000 K4.04 3.4 Prevention of AFW runout by limiting AFW flow 33 061000 K2.01 3.1 AFW system bus power supplies to MOVs 34 063000 K2.01 3.1 Knowledge of power supplies: major DC loads 35 068000 A4.03 3.8 Stoppage of release if limits exceeded 36 071000 K5.04 3.1 Relationship of H,/0, to flammability

Knowledgeable and Abilities Record Form PLANT SYSTEMS PWR Senior Reactor Operator Group II Plant Systems - 17% 002 Reactor Coolant System 033 Spent Fuel Pool Cooling System 006 Emergency Core Cooling System 034 Fuel Handling Equipment System 010 Pressurizer Pressure Control System 035 Steam Generator System 011 Pressurizer Level Control System 039 Main and Reheat Steam System 012 Reactor Protection System 055 Condenser Air Removal System 016 Non-Nuclear Instrumentation System 062 AC Electrical Distribution System 027 Containment Iodine Remaval System 064 Emergency Diesel Generator System 028 Hydrogen Recombiner and Purge 073 Process Radlatlon Monitoring System Control System 075 Circulating Water System 029 Containment Purge System 079 Station Air System 086 Fire Protection System 103 Containment System QC System 4 K/A g Rating K/A Topic 37 002000 K1.07 3.7 Reactor vessel level indicating System 38 006000 K4.06 4.2 Cross connection of HPI/LPI/SIP 39 006000 A3.03 4.2 Ability to monitor: ESFAS valves 40 010000 A2.03 3.3 A. spray nozzle ~T 41 011000 K1.02 3.8 Cause-effect between pzr level control and RCS 42 012000 K6.02 3.1 Performance and design attributes of RPS: Redundant channels 43 012000 A3.05 3.7 Ability to monitor: single and

                                                           ,multiple channel indicators 44         033000             SG.07           2.6        Knowledge of purpose and function of major system component and controls 45         035000             A4.06           4.6        S/G isolation on steam leak or tube rupture/leak 46         039000             K4.08           34         Interlocks on MSIVs and bypass valves

Knowledgeable and Abilities Record Form PLANT SYSTEMS PWR Senior Reactor Operator QO System 4 K/A 4 Rating K/A Topic 47 062000 A2.16 2.9 Ability to predict: degraded system voltage 48 062000 K4.03 3.1 Interlocks between automatic bus trans/and breakers 49 064000 K4.10 40 Automatic load sequencer: blackout .50 073000 SG.07 3.0 Knowledge and purpose of major system controls 51 079000 A3.03 3.2 Ability to monitor: Cross connection with IAS 52 086000 A4.02 3.5 Ability to operate or monitor: fire detection panels 53 103000 K6.02 3.1 Performance/design attributes of RPS: redundant channels

Knowledgeable and Abilities Record Form PLANT SYSTEMS PWR Senior Reactor Operator Group III Plant Systems - 4% 005 Residual Heat Removal System 041 Steam Dump System 007 Pressurizer Relief Tank/Quench Tank System 045 Main Turbine Generator 008 Component Cooling Water System 076 Service Water System System ¹ K/A ¹ Rating K/A Topic 005000 K2.03 2.8 RCS pressure boundary motor operated valves 55 008000 K3.01 3.5 Knowledge of loss of CCW effect on loads cooled by CCW 56 041020 K3.02 3.9 Loss of.SDS affect on RCS 57 078000 K3.02 3.6 Knowledge of loss of air: system having pneu. valves and control

Knowledgeable and Abilities Record Form EMERGENCY AND ABNORMALEVOLUTIONS PWR - Senior Reactor Operator Group I Emergency and Abnormal Plant Evolutions - 24% 000001 Continuous Rod Withdrawal 000055 Loss of Offsite and Onsite Paver 000003 Dropped Control Rod 000057 Loss of Vital AC Electrical Instrument Bus 000005 Inoperable/Stuck Control Rod 000059 Accidental Uquld Radioactive Waste Release 000011 Large Break LOCA 000067 Plant Fire On Site 000015 RCP Motor Malfunction 000068 Control Room Evacuation 000024 Emergency Boratlon 000069 Loss on Containment Integrity 000026 Loss of Component Cooling Water 000074 Inadequate Core Cooling 000029 Anticipated Transient Without Scram 000076 High Reactor Coolant'Activity 000040 Steam Line Rupture 000051 Loss of Condenser Vacuum Q4 System 4 K/A 4 Rating K/A Topic 58 000001 SG.10 4.0 Ability to perform without procedures actions required immediately 59 000003 EK1.11 3.5 Long range affects of core QPT 60 000011 EK3.13 4.2 Basis for hot leg injection/recirculation 61 000011 EK3.1 2 4.6 Actions contained in EOPs for LOCA 62 000015 EA2.08 3.5 When to secure RCPs on high bearing temperature 63 000024 EA1.02 3.5 Ability to operate and monitor: BA pump 64 000026 EA2.06 3.1 The length of time after CCW loss prior to damage 65 000026 EA2.03 2.9 The valve lineups required to restart CCW after bypass . .. ~ 66 000029 EK3.1 2 4.7 Actions contained in EOPs for ATWS 67 000029 EK3.1 2 4.7 Actions contained in EOPs for ATWS

Knowledgeable and Abilities Record Form EMERGENCY AND'ABNORMALEVOLUTIONS PWR - Senior Reactor Operator Q4 System 4 K/A g Rating K/A Topic 68 000040 EA2.03 4.7 Ability to determine/interpret: difference between overcool and LOCA 69 000040 EK3.04 4.7 Actions contained in EOPs for steamline rupture ~ 70 000040 EK3.02 44 ESFAS initiation signals 71 000051 SG.10 2.9 Ability to perform without procedures immediate actions 72 000055 EK3.02 4.6 Actions contained in EOPs for loss of power 73 000055 EA1.07 4.5 Restoration of power from offsite 74 000055 'A2.04 4.1 Instruments and control available with only DC power 75 000057 EA1.05 3.4 Ability to operate and monitor: backup instrument indications 76 000067 EA2.1 7 4.3 System that may be affected by the fire 77 000068 EK2.01 4.0 Auxiliary SD panel layout 78 000068 EK3.18 4.5 Actions contained in EOP for control room evacuation 79 000068 EA1.01 4.5 Ability to operate: SG atmospheric relief 80 000074 EK3.11 44 Basis for guidance in EOPs for ICC 81 000074 SG.1 1 4.6 Ability to recognize abnormal conditions and entry into EOPs

Determine the Source of CCW In-Leaka e RO-0-A001 QUESTION: g1 Describe (5) five CCW system valves which reposition in direct response to a safety injection. ANSWER: gl CMO-410 (420), CCW Heat Exchanger Outlets (open). CMO-419 (429), RHR Heat Exchanger CCW Outlets (open). CRV-470, CVCS Letdown Heat Exchanger CCW Outlet (close). CRV-485, Boric Acid (waste) Evaporator CCW Supply (close) . CRV-445, Spent Fuel Pit Heat Exchanger CCW Supply (close) . CCR-445 (456 8 457), CCW from Reactor Support Cooler (close) . CCR-460 (462), CCW to Excess Letdown Heat Exchanger (close) . ANY FIVE

REFERENCES:

02-OHP 4022.016.003, Recover from Inadvertent Containment Isolation Phase A, Rev. 3 02-OHP 4023.E-O, Reactor Tri or Safet In'ection, Rev. 7 K/A NUMBER: 008030 K4.02 K/A IMPORTANCE: SRO 2.6 RO 2.3 TIME: 5 MINUTES COMMENTS: 9/ilafjpm/gh Page 9 of 10 Revision 0

TITLE: Determine the Source of CCW In-Leaka e RO-0-A001 QUESTION: 52 Following a LOCA RCS pressure stabilizes at 300 psig and CCW Surge Tank level is steadily increasing. Name (3) THREE potential sources of CCW in-leakage. ANSWER: g2 (Any (3 ) THREE) RHR Heat Exchangers RCP Thermal Barrier Heat Exchangers Sample Heat Exchangers The Opposite Unit CCW System Cross-tie CTS Pump Seal Water Heat Exchangers SI Pump Seal Water Heat Exchangers

REFERENCES:

02-OHP 4022.016.003, CCW In-Leaka e, Rev. 4. K/A NUMBER: 008000 K1.04 K/A IMPORTANCE: SRO 3.3 RO 3 3

                                                                                 ~

TiME: 5 MINUTES COMMENTS: 10/ilaf jpm/gh Page 10 of 10 Revision 0

ATTACHMENT g1 RO-0-A001 JPM STUDENT EVALUATION WORKSHEET TASK TITLE: Determine the Source of CCW In-Leaka e TASK NUMBER: PLANT IMPORTANCE: SRO RO K/A CROSS

REFERENCE:

000800 K1.04 K/A IMPORTANCE:SRO 3.3 RO 3.3 EVALUATION SETTING: PLANT S IMULATOR CONTROL ROOM (UNIT EVALUATION METHOD: PERFORM SIMULATE COMPLETION TIME: (Not to be used as an evaluation standard) OPERATOR' NAME: DATE OPERATOR' STATUS: SRO RO (CIRCLE ONE) SSN: THE OPERATOR'S PERFORMANCE WAS EVALUATED AGAINST THE STANDARDS CONTAINED IN THIS JOB PERFORMANCE MEASURE AND DETERMINED TO BE: (CIRCLE ONE) SATISFACTORY UNSATISFACTORY COMMENTS: (If unsatisfactory, reason must be stated.) EVALUATOR' S IGNATURE: DATE 1/ilafjpm/gh Page 1 of 1 Revision 0

TITLE: Determine the Source of CCW In-Leakage RO-0-A001-HO-1 INITIAL CONDITIONS o (Any) power; equilibrium xenon; T, and T, are matched. o RCS boron concentration is 671 ppm. o A high radiation alarm has been received on R-17A (or B). INITIATING CUE o You are the RO. o The US directs you to DETERMINE THE SOURCE OF CCW IN-LEAKAGE. o You are to perform actions necessary to confirm that diagnosis. TERMINATING CUE o The source of CCW in-leakage has been determined. 1/ilafjpm/gh Page 1 of 1 Revision 0

(File original with student package; ATTACHMENT g2 file 1 copy in specific JPM file) TITLE: Determine the Source of CCW In-Leakage RO-0-A001 QUESTIONS Q.l Describe (5) five CCW system valves which reposition in direct response to a safety injection. A.l CMO-410 (420), CCW Heat Exchanger Outlets (open) ~ CMO-419 (429), RHR Heat Exchanger CCW Outlets (open) . CRV-470, CVCS Letdown Heat Exchanger CCW Outlet (close). CRV-485, Boric Acid (waste) Evaporator CCW Supply (close) . CRV-445, Spent Fuel Pit Heat Exchanger CCW Supply '(close) . CCR-445 (456 &: 457), CCW from Reactor Support Cooler (close). CCR-460 (462), CCW to Excess Letdown Heat Exchanger (close). ANY FiVE

• Student Answer: S/U Page 1 of 2 Revision 0

(File original with student package; ATTACHMENT 52 file 1 copy in specific JPM file) TITLE: Determine the Source of CCW In-Leakage RO-0-A001 QUESTIONS Q.2 Following a LOCA RCS pressure stabilizes at 300 psig and CCW Surge Tank level is steadily increasing. Name (3) THREE potential sources of CCW in-leakage. CWZ (Any (3) THREE) RHR Heat Exchangers RCP Thermal Barrier Heat Exchangers Sample Heat Exchangers The Opposite Unit .CCW System Cross-tie CTS Pump Seal Water Heat Exchangers SI Pump Seal Water Heat Exchangers

• Student Answer: S/U Circle Satisfactory (S) or Unsatisfactory (U)
• Only incomplete or unsatisfactory answers need to be recorded.

2/ilafjpm/gh Page 2 of 2 Revision 0

TITLE: Determine the Source of CCW In-Leakage RO-0-A001-HO-2 QUESTION: g1 Describe (5) five CCW system valves which reposition in direct response to a safety injection. 1/ilafjpm/gh Page 1 of 2 Revision 0

TITLE: Determine the Source of CCW In-Leakage RO-0-A001-HO-2 QUESTION: g2 Following a LOCA RCS pressure stabilizes at 300 psig and CCW Surge Tank level is steadily increasing. Name (3) THREE potential sources of CCW in-leakage. 2/ila fj pm/gh Page 2 of 2 Revision 0

PRO-:0 E102..;; TITLE Restore Power to AC Emergency Buses REVISION PROGRAM Licensed Operator Replacement Training TIME 25 Minutes SCOPE OF REVISION'evision 1: Minor revision. Updated References. Changed sequential step designators (S to S+). Step six is no longer a critical step. Changed steps 22 and 23 to include the Diesel Generator output breakers being placed in lockout as a critical task. Without the output breakers being placed in lockout, the EP feeder breakers will close but will automatically trip. open from the load shed signal that hasn't had time to clear. Marginal markings used. DATE

 <@<~to DEVELOPING INSTRUCTOR(S)                                                                   Z19 Ran y Dubs REVIEWED BY APPROVED BY 1/ilafjpm/If                                                                           Page 1 of 24 Revision 1

TITLE: Restore Power to AC Emergency Buses RO-0-E102 REFERENCES 2-OHP 4023.E-O Rev. 6, CS-2 Reactor Trip or Safety Injection 2-OHP 4023.ECA-O.O Rev. 7, CS-3 Loss of All AC Power 2-OHP 4030.STP.027AB Rev. 6, CS-10 AB Diesel Generator Operability Test (Train B) 2-OHP 4030.STP.027CD Rev. 7, CS-10 CD Diesel Generator Operability Test (Train A) 2-OHP 4024.219 Rev. 5 Annunciator 8219 Response, Station Auxiliary AB 2-OHP 4024.220 Rev. 5 Annunciator @220 Response, Station Auxiliary CD 2-OHP 4023.SUP,002 Rev. 0, CS-1 Supplement P2, Restoration of Reserve Feed to 4KV Buses ERG Background, E-O, ECA-O.O TRAINING AIDS/TOOLS/EQUIPMENT None (for simulator) SPECIAL SAFETY CONSIDERATIONS All JAM d dl -Pl <<d ~il d ATIACHMENTS JPM Student Evaluation Worksheet Question/Answer Summary Sheet STUDENT HANDOUTS RO-0-E102-HO-1 Initial Conditions and Initiating and Terminating Cues RO-0-E102-HO-2 Student Questions 2/ilafjpm/If Page 2 of 24 Revision 1

TITLE: Restore Power to AC Emergency Buses RO-0-E102 TASK STANDARD Electrical Power is restored to the safeguards buses per the directions given in ECA-Q.O, Steps 5 and 6. SIMULATOR SETUP

1. Reset to any steady state IC.

2. Run CAEI 2ABTAGOUT

3. Place DG2AB Output Breaker control switches in lockout.

4. Hang Red Tags for diesel clearance Stop/Run Switch HEA (Tripped)

DG Output Breakers (Lockout) Fuel Oil Transfer Pumps (Stop)

5. Insert Malfunctions EG10B DG2CD Fail to Start ED26 Loss of 765KV DUMONT LINE 0 ED01 Loss of 345KV Bus 1 Trip the Main Turbine Perform/Verify Actions of ECA-O.O up to Step 5, including OSO.093 actions.

Reset DG2AB and DG2CD Trip Targets

9. Acknowledge alarms and Freeze the Simulator until ready to begin.

NOTE: CAE! RO-O-E102 will perform setup items 2, 5. This path starts with DG2AB tagged out for maintenance with its output breaker control switches in "pull-to-lock" and its breaker racked out. The unit trips due to a loss of 765 and 345KV transmission network. The 2CD diesel fails to start on the loss of power. The success path for this JPM will require the operator to manually strip 4KV (Train B) loads and restore power to the T-Buses from Emergency Power. 3/Ilaflpm/If Page 3 of 24 Revision 1

TITLE: Restore Power to AC Emergency Buses RO-0-E102 DIRECTIONS When I tell you to begin you are to RESTORE POWER TO SAFEGUARDS BUSES. You may use any approved reference materials normally available in the control room. You should read aloud each ste of the task before simulatin it and indicate the arameters used to veri the ste is com leted.

• (I will provide you with any required information as to plant conditions and/or parameters needed to simulate the task.)
• Read only if task is simulated.

INITIALCONDITIONS A reactor/turbine/generator trip has occurred due to electrical system degradation. The US has transitioned to ECA-O.O from Step 4 of E-0. The first 4 steps of ECA-O.O are completed. Additionally, no attempt(s) to restore power were made while in E-O. INITIATINGCUE You are an Extra RO from Unit 1. The US directs you to restore power to both the Train 'A'nd Train 'B'afeguards buses in accordance with Steps 5 and 6 of ECA-O.O. TERMINATING CUE Electrical power has been restored to the appropriate safeguards buses. 4/ilafjpm/If Page 4 of 24 Revision 1

TITLE: Restore Power to AC Emergency Buses RO-0-E102

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        '>'g ) c'>.'>+~ >c>~>            ~+>. 6~ '",>>; ~C>>

g,',";~NOTES:"~TO~EXAMiNER

                                                                                                                                             'opy Obtain copy of             of procedure located and procedure ECA-   opened to step 5.

0.0. COMMENTS

This procedure (ECA-O.O) allows the candidate to start with either Train (A & B buses or C8 D buses). This JPM is written assuming that assessment and restoration will start with 'B'rain (A8 B buses) and then proceed to 'A'rain (C&D buses). Possible additional path options are: Step 1 is always first a) Steps 2- 6 b) Steps 13 - 20 c) Steps 5, 6 Steps 13 - 20 Step 7 Steps 2-4 Steps 7-11 Step 8 (21) Steps 13 - 14 Steps 22, 23 Steps 22, 23 Step 7 Step 12 Steps 2-6 Steps 15 - 21 Steps 9, 10 Steps 9, 10 Steps 11, 12 Step 11 Steps 22, 23 Step 12 5/ilafjpm/jf Page 5 of 24 Revision 1

TITLE'estore Power to AC Emergency Buses RO-0-E102 g::;.'::",g~'..NOTES TO)EXAMINER..~>

2. RESPONSE: VerNes Train B Checks white "Load Shed" lights load shed relays NOT LIT for Train B:

As each component is have actuated. checked, (Step S.a) + PRZ Heaters West MDAFW Pump STATE: West CCP West RHR Pump The white light is NOT LIT. + South Sl Pump

                                                            +     West CTS Pump NOTE: PRZ heaters may be                             West CCW Pump checked at 4KV feeder breaker or individual heater bank breakers.

I COMMENTS: 6/ilafjpm/lf Page 6 of 24 Revision 1

TITLE: Restore Power to AC Emergency Buses RO-0-E102

        ~

g ~$ :--"@.O...CUES4g Jg~.:cP~5@~p4~y) c-,

-:~:'"."':g<:.NOTES~TO!EXAMINER%'<"",'"-'~:.

 *S+3.                 RESPONSE's out        PRZ Heater Breaker(s) 4KV Loads.            opened.

each control switch is (Step 5.a RNO) taken to the trip/lockout 4KV Pump Breakers placed in position, pull to lock: STATE: West MDAFW Pump West CCP Green light is LIT, Red light is West RHR Pump COMMENTS'rips/locks out and switch is in pull to lock position (as applicable.) South Sl Pump West CTS Pump West CCW Pump NOTE: PRZ heaters may be tripped at 4KV feeder breaker or individual heater bank INFORMATION ONLY breakers Verifies breakers open by observing green position light LIT at control switch. The critical aspect of this step is that the listed breakers are tripped/placed in lockout. The sequential aspect is that this action is completed before reenergizing T21A. 7/ilaflpm/If Page 7 of 24 Revision 1

TITLE: Restore Power to AC Emergency Buses RO-0-E102

p.."~EL'EMENT,=.-~5'.

RESPONSE: Verifies RCP Bus Checks green breaker open lights Tie Breakers are LIT for: As breakers are checked, open. (Step 5.b) T21A9 STATE: T21B1 The Green light is LIT. COMMENTS:

  -'+i.. g -,.ejv >) <w ~ygpgpgg, ~<<<gw j) i',% .y y
                                                                '=';~i'.:,.""ELEMENT..',ii;;;:::;,
   <<'""-:~;.-.'-',.:"'.<<'NOTES-TO.',EXAMINER..;        '".4'-
                                                     .                                                                         >v > '~ '.~.> . >Z~Z%<<

o. RESPONSE: Checks if DG2AB Checks if DG2AB is NOT running by is NOT running. observing:

The green light. is LIT (Step 5.c) Green STOP light LIT at STOP/RUN OR switch. Field Volts/Amps indicate Red RUN light off at STOP/RUN zero. switch. OR COMMENTS'ield Volts/Amps meters. ,I 8/ilaflpm/If Page 8 of 24 Revision 1

TITLE: Restore Power to AC Emergency Buses RO-0-E102 6.'ESPONSE: Checks DG2AB Checks differential relay (HEA) and HEA reset. (Step determines orange target indicates HEA has orange target 5.d) HEA is tripped OR OR Drop 51 is LIT. Checks annunciator Panel 219, Drop 51 is LIT. COMMENTS: ',yp?? '?'?<?, . ~<'q~ '?? <4~<y4?<??.?,'yy<w~<".<<gC??Q:<",g?;~~ 4::;:",:.:".'EL'EMENT";;.;:';%$ "gPjj",-.-","'"<"";;',STANDARD."'< ,.,'.,'~~~~jPQ

7. RESPONSE if EP Checks availability of EP by:

is available for EP: powering the Emer. Power to Bus T21A(C) T-Buses. (Step & T21B(D) Energized Red Red lights are LIT. 5.d RNO) lights LIT on mimic bus. COMMENTS'etermine Panel 221, Drop 7.3 NOT LIT + Ann. Panel 221, Drop 71 NOT LIT. 0 Voltmeter(s) indicate 118 volts. + Monitoring Voltage on Diesel Start Voltmeter after selecting an EP position. 9/ilafjpm/If Page 9 of 24 Revision 1

TITLE: Restore Power to AC Emergency Buses RO-0-E102 ">>Y,'.g,""<>.>. '~(>'>~/<<4V@;<<.R8'o%?~ '~,"~> '>".~.".4? 0'v.'<M'4 ,),'.~ kg<? .44M..'>>AM>PN~WY) W$~:,>'+>@~j'>)rp ".<<pS",;n..X44W'>>+'>."m . "<<g::<<",'p",'Sag'?~g

                                                                            -"-::/ELEMENT--"~" L~-"~~-"~~-~ STANDARD~~~~-"':A4'"-@<"

.'j:.:..',.";,'<"':;.",:,',':NOTES.TQ.-">EXAMlNER "'-4'j':'.

8. Refers to Attachment D is referred to.

Attachment D of EGAD.O. (Step 5.d RNO) COMMENTS' 10/iiafjpm/If Page 10 of 24 Revision 1

TITLE Restore Power to AC Emergency Buses RO-0-E102 gag '>>W/AQC ~A'I+)>>'+%>>'>>>>>> ppf p--;-; j~"';NOTES~TO',EXAIIJIINER~~@.,~g;.-

 *9.        RESPONSE:                            Bus T21A                                        Monitors T21A voltage on energized from                                  RUN voltmeter.

S volts indicated. 69/4KV (EP) Control switch is in lockout. supply. (Att. D, Vermes T21A11 control switch Green light LIT (T21A9). Step 1) in lockout. T21A12 has a red target. Red light LlT (T21A12). Vermes ACB T21A9 open by Bus T21A voltage is 118 volts green position light LIT. (if T21A position selected.)

                                                                                  *+             Closes T21A12
                                                                                ~jP':::',';."',,:':;."::;,,'.INFORMATIGN GNLY<~'"'! '-::.
                                                                                ;,'~-'~-'.~  monitoring,:Bus'T21A'.volta>>ge COMMENTS:                                                                                                                                '."'OTE:

The only,critical standard associated with this step is that T21A12 is closed. 11/ilafjpm/lf Page 11 of 24 Revision 1

TITLE: Restore Power to AC Emergency Buses RO-0-E102 'A>>,>>, '>> '," ~v qqg>,>>> y ~ >VQ+4$+>>.erg(4,qp~y,y>Z>,> >/VS>y,'> PjÃ~~.'"">~@,STANDARD'~Y~~$":"'++~@j~~ ":.qj'-'3'~,",NOTES'. TOEXAMINER.";)~j~jj;-~",

 *10.       RESPONSE:                                                Bus T21B            +            Monitors T21 B voltage on energized from                   RUN voltmeter.

G volts indicated. 69/4KV (EP) Control switch is in lockout. supply. (Att. D, VerNes T21 B4 control switch Green light LIT (T21B1). Step 2) in lockout. T21 B2 has a red target. Red light LIT (T21 B2). Verifies ACB T21 B1 open by Bus T21 B voltage is 118 volts green position light LIT. (if T21 B position selected.)

                                                                                         *I           Closes T21 B2.
                                                                                      , >>+'y(U +>v>>>v>>i> v>y"..cggyy R>'>>y>>'jgg( v'>v>y'g'>>v . >>>>Ivy y y '>( >"Cp'>y V-:.':,.P'-.:;:~+'INFGRMATION'ONLY-'";,~~>',:,'..$
                                                                                      .:g'~:sbmonitoring>Bus;T21 B                                    voltage'.-.i=-

COMMENTS: NOTE: The only critical standard associated with this step is that T21 B2 is closed. 12/ilafjpm/If Page 12 of 24 Revision 1

TITLE: Restore Power to AC Emergency Buses RO-0-E102 q'5 AgQ j(~ada>, <'. vv)r~.;x+??4(yp a+.j$ ~,. (', 6 wp wg ~+ N~yv.s

                                                                                                                  ,;;,g;p$j),;g~'>p?pgj%~Ãe) a~9".(>wA g~~Ãsggg)8pg~k~g~+~g

-.'~-;;-.;.~DENOTES;TOjEXAMINERP~~g;:Q

11. RESPONSE: Procedure ECA- Unit Supervisor informed that power 0.0 continued at is restored to Bus T21A and that Unit Supervisor understands Step 7. Step 7 of ECA-O.O can be that Bus T21A (and T21B) is implemented.

energized and Step 7 can be implemented. CUE'f required US directs continuance with Train

                                                                'A'estoration.

COMMENTS: This step is not required to be performed by procedure flowpath, but may be performed. C E ',":;!i'; .';; <<"';,."'i',"!';i~~lSTANDARD:;',

                                                                                                                                                                i".-:"~".~!::.!9",,,";!::
'j'.:l';-".:,":g-:.',""'NOTES.TO,"-;EXAMINER'";::,.-                           ~""g'2.
                                                                                                                     .~gc~ciY'?'>@~~%ix."'P8:~,""c454>VA@/Pk:"RM@g@W:"'nmagi~g~w Assistance is           US, PET, or Maintenance notified of requested to            desire to return diesel to service.

return diesel to service. (Step 5.d RNO) COMMENTS: NOTE: This step can be performed anytime after Step 6 but should be performed prior to terminating cue. 13/ilafjpm/If Page 13 of 24 Revision 1

TITLE: Restore Power to AC Emergency Buses RO-0-E102 'gQ~~ P4? ~g >'~:Pgg)g+j4'dd4~: A "',".4~iijw",'gw".;p':y q sq:

>>i';i:~NOTES~iTO. EXAMlNER:"',-'-';>."j

13. RESPONSE: Verifies Train A Checks white "Load Shed" lights LIT load shed relays for Train A:

As each component is have actuated. checked, (Step 6.a) + PRZ Heaters

                                                                                  +      East MDAFW Pump STATE:                                                                 +      East CCP East RHR Pump The white light is LIT.                                                       North Sl Pump East CTS Pump NOTE: PRZ heaters may be                                               +      East CCW Pump checked at 4KV feeder breaker or individual heater bank breakers.

COMMENTS: 14/ilafjpm/If Page 14 of 24 Revision 1

TITLE: Restore Power to AC Emergency Buses RO-0-E102

                  ?~jVx4~gPRc~N~<K~~,??~??. g, P",~Ac>g?Ky?'j$ $ ~~ ~"4
                                                                        ~i"":.'"":~j",EL'? EM EN"i-'.,g '<'5""'-l"~~Pl": i~STANDARDi"<'~""'~"i~'::<s~~~

-.;=.'.-";~'.NOTES'.TO.EXA'MINER;jg<-'..~ M~?r4,c??~~n4?O'".A x'??K, 4'???4~qgx~~g""j~?s;??Qg

14. RESPONSE: VerNes RCP bus Checks green breaker open lights tie breakers are LIT for:

As breakers are checked, open. (Step 6.b) T21D12 STATE: T21C1 The green light is LIT. COMMENTS:

                                                                         ~?     +. ?'e~~~?? 4NN ~???+ PAP?g
                                                                         >".'::  .j'~  ELEMEN?     T,".>-.-:,':,.i~'."

'".:.-,; ...'>-".NOTES;TO EXAMINER';.'<;-,.",.'y. c~v:~~~'"2<7k>OX& ,V~"'..:::~%rk~~'~? ~% <5?O &'V~?~>+~'<'""y'CMggn4'~~KgP~@AN

15. RESPONSE: Checks if DG2CD Checks if DG2CD is NOT running by is NOT running. observing:

The green light is LIT (Step 6.c)

                                                                                                                          +            Green STOP light LIT at OR                                                                                                     STOP/RUN switch and Red RUN light NOT LIT.

Field volts/amps indicate zero. OR Field volts/amps meters. COMMENTS: 15/iiafj pm/If Page 15 of 24 Revision 1

TITLE: Restore Power to AC Emergency Buses RO-0-E102

@ '<<P.i)i +, g +~'.V'. ~Q'xBx'e v>cgPc'+>go'>'gi:,,v~k".Qs>'<6 Pj4'; '-".>:",.NOTES-TO".iEXAMINER~'~@~<~',~~

16. RESPONSE: Checks 082CD Checks DG2CD dNerential relay HEA reset. (Step (HEA) is in the reset position The HEA is in the Reset 6.d) position. OR RESPONSE: Checks alarm panel 220, Drop 51, DG2CD Differential Operated NOT Alarm is NOT LIT. LIT.

COMMENTS:

                                                                                ~+

g@~jr,'qxQP.'.g(. v g r+(4 CUES'.~w.gsr~jgggQv) i"~+~kg

                                                                    ,~"-:~<ELEMENT@~":~,'. P(x~jij~gjqAp~P (j~gs ST4~N p'A R p'  i ~a'5j~i jP$R
'g.'-,:.","<ClNQTES".TQ'EXAMINERS'.=is~-.'.j', R"p>>~5~5: i5~44;".j~V44$4

17. RESPONSE: Checks DG2CD Checks panel 220, drop 41, DG2CD incomplete start Incomplete Start annunciator LIT:

COMMENTS'"':Incomplete Start annunciator is LIT. annunciator NOT LIT. (Step 6.e) 16/ilaflpm/If Page 16 of 24 Revision 1

TITLE: Restore Power to AC Emergency Buses RO-0-E102

      'h%'p,MW<).'~:ckwu,MM~:mP'iPy4-'P% >~~@PA c~q~'(?~(~~.

V~4PRKA'8. RESPONSE: Resets DG2CD Depresses Incomplete Start Incomplete Start. pushbutton. Incomplete Start annunciator (Step 6.e RNO) "~

                                                                                                                               ,r<~ -e g y~x > ~ ~ y      y ~gp w 0 8'w'<@+4v'~@~X '.Kjw>g,'si, <<y~g has cleared.                                                                                                        ~:.<',<';~j"':";.j<j:<'lNFORMATIONONLY."'.".':::i':7'":%'.,:~i'~!
                                                                                                                                'Observes dies'el"starting'by                   ":~::::::"-""":%.:"""'>
                                                                                                                               ~+-:~-:-,".Incomplete'Start.'Annunciato'r:-;,,;....-.

COMMENTS: '2"- 'laic.Z'Y$'0 ~: '0'~o <<~r%~@ >w'P<%~~~~M" y wan XA~~"%4$PhYrC~v'CWP~> (;(

                                                                                                ,,!>>PjELEMENT,;,'.'",::;:'
                                                "NA:-.:;""."','";.-'NOTES:TO,"EXAMINER:g,;;,-'-"")~j

19. RESPONSE: Checks DG2CD Checks DG2CD Trips Disabled Trips Disabled annunciator, Panel 220, Drop 53, Trips Disabled annunciator is annunciator LIT. LIT.

LIT. (Step 6.f) COMMENTS: NOTE: This must be checked white the diesel is starting per the second NOTE preceding step 5 of ECA-O.O. 17/ilafjpm/If Page 17 of 24 Revision 1

TITLE: Restore Power to AC Emergency Buses RO-0-E102 g",;: =.: ~NOTES '~TOgEXAMINER',"':;,:;.x'."-

20. RESPONSE: Verifies DG2CD Verifies DG2CD not running by running. (Step observing green light LIT at Green light is LIT. 6.g) STOP/RUN switch and Incomplete Start annunciator (Panel 220, Drop

41) LIT.

STATE'ncomplete Start annunciator is LIT. COMMENTS: C ES .".,~'lELEMENT~;,',::

      "+

'"><5 NOTES;TOjEXAM INER';. 21 Refers to Attachment D is referred to. Attachment D of ECA-O.O. (Step 6.g RNO) COMMENTS: 18/ilafjpm/If Page 18 of 24 Revision 1

TlTLE: Restore Power to AC Emergency Buses RO-O-E102

                                            .'J~",".;":;;EL'EMEND":-::"%

• 22. RESPONSE: Bus T21D + Monitors T21D voltage on energized from RUN voltmeter.

+      S   volts indicated.                   69/4KV (EP)

Control switch is in lockout. supply. (Att. D, *I Places T21D8 control switch

+      Green light LlT (T21D12).              Step 3)                               in lockout.
+      T21D1 has a red target.

Red light LlT (T21D1). Verifies ACB T21D12 open by Bus T21D voltage is 118 volts green position light LlT. (if T21D position selected.)

                                                                          *0        Closes T21D1.
                                                                             ~  'Ver.ifies:T21.D1.".,'closed.'-by,',red.-,
                                                                         '"""'-';,:",>'m'onltoring'Bus'T21 D,'voltage."j COMMENTS' NOTE:           The only. critical standards associated with this step is that T21D8 control switch is placed in lockout and T21D1 is closed.

19/ilafjpm/If Page 19 of 24 Revision 1

TITLE: Restore Power to AC Emergency Buses RO-0-E102

 *23. RESPONSE:                                 Bus T21C                        Monitors T21C voltage on energized from                  RUN voltmeter.

S volts indicated. 69/4KV (EP) Control switch is in lockout. supply. (Att. D, Places T21C3 control switch Green light LIT (T21C1). Step 4) in lockout. T21C2 has a red target. Red light LIT (T21C2). + Verifies ACB T21C1 open by Bus T21C voltage is 118 volts green position light LIT. (if T21C position selected.)

                                                                      *+           Closes T21 C2.

CUE: .-:P '-':.;.""INFQRMATION:ONLY If required US directs

                                                                       !'"." '-VerNes T21C'2'clos'ed b'-:.red continuance with Train                                     ~'-"~",g-,.:~ ~'p'osition'light'I          IT-:"and/or,'-.".",",;:".,;';:.:.
                                   'B'estoration.

V4, x;<2 4i xYAA.' >'i ".')4<."'c" ~~Hi ~+4 '896ci.'0'.4'. v 5S<Nxgni S i COMMENTS: NOTE: The only critical standards associated with this step is that T21C3 control switch is placed in lockout and T21C2 is closed. TERMINATING CUE Electrical Power has been restored to the appropriate safeguards buses. 20/ilafjpm/If Page 20 of 24 Revision 1

TITLE: Restore Power to AC Emergency Buses RO-0-E102 QUESTION: @1 EGAD.0, Step 5.a has you verify load shed white lights LIT for various components, and if not lit, to open the affected breakers. What is the purpose of tripping the 4KY loads? ANSWER: 41 To prevent overloading the incoming power supply when the bus is reenergized (due to starting currents of loads not tripped) OR to ensure that loads are sequenced on to the bus when power is restored.

REFERENCES:

ERG Background ECA-O.O K/A NUMBER: 056EK3.02 K/A IMPORTANCE: SRO 4.7 RO 4.4 21/ilafjpm/If Page 21 of 24 Revision 1

TITLE: Restore Power to AC Emergency Buses RO-0-E102 QUESTION: P2 The RNO for 5,h) has you trip DGAB if neither DG output breaker can be closed. Why is this necessary? ANSWER: 42 The diesel is running without any forced cooling (Jacket Water) which could lead to (mechanical) failure of the engine.

               'EFERENCES:

ERG Background ECA-O.O; RO-C-AS10, Emergency Diesel Generator K/A NUMBER: 056EK3.02 K/A IMPORTANCE: SRO 4.7 RO 4A TIME: 5 MINUTES ':.".'.== . -.,-:;- '.""..;.-:..":44XN~=",'"--.PN!":j>!,>COMMENTS:.";.;-"".;j'-';:i",'i.'= ~.~>>>>":."-.':."':, ~>-".;>>"",'-""

                                   ,c<        .. ".,:                 z  >
                                                                               ~

C '~ sk ~. >'> '>; %k;;",>> '.. >> x.: >6% ... gm r '"<" >'~ '. ~ ~,>.. > .>g ~>~ >,,: , ~~, '.~~ >,> > ., ~g,. w'Pal~j+~a 22/itafjpm/If Page 22 of 24 Revision 1

0 TITLE: Restore Power to AC Emergency Buses RO-0-E102 QUESTION: P3 ECA-0.0, Step 5.f) has you check DGAB Trip Disabled annunciator lit. Specifically, what conditions are necessary for the Trips Disabled Annunciator to be lit? Assume all instrument and control power is available. ANSWER: 03 Trips Disabled will be lit when the following conditions exist: Load Shed exists (or has occurred) on either safeguards bus (for Train B) OR A safety injection signal exists AND The diesel is starting and running.

REFERENCES:

1/2 OP-98043, RO-C-AS10, Emergency Diesel Generator K/A IMPORTANCE: SRO 4.2 RO 3.9 K/A NUMBER: 064K4.02 TIME: 5 MINUTES ~,~'j<,'<~',", ', ,l-' " <". .'.~,, COMMENTS' .,'<".>."c '"*'i .'~,'~<'.,y~~a<'.,',"w,'"'>~)<'j 23/ilafjpm/If Page 23 of 24 Revision 1

TITLE: Restore Power to AC Emergency Buses RO-0-E102 QUESTION: 84 Supplement P2, Step i.c has you open two knife switches. What is the purpose of opening these switches? ANSWER: 44 Opening these switches deenergizes the sealed-in anti-pump circuit (for breaker 2A5). OR Opening these switches clears the anti-pump circuit (for breaker 2A5).

REFERENCES:

2-OP-98045, RO-C-PG14, 4KV Electrical Distribution K/A NUMBER: 055EA2.03 K/A IMPORTANCE: SRO 4.7 RO 39 TIME: 10 MINUTES ."-""'"".=-'" " a'-'-""'~'-'"~:< -'".'4 "g<~'-"-':"~"-""'CGMMENTS'::-%Ãk~%-".""'"-':-"-'>A'j""j'j'."~4 24/ilafjpm/If Page 24 of 24 Revision 1

ATTACHMENT1 RO-0-E102 JPM STUDENT EVALUATIONWORKSHEET TASK TITLE: RESTORE AN ENGINEERING SAFEGUARDS BUS TO SERVICE TASK NUMBER: 0620080101 PLANT IMPORTANCE: SRO 3.6 RO 3.6 K/A CROSS

REFERENCE:

062A2.11 K/A IMPORTANCE: SRO 41 RO 37 EVALUATIONSElTING: PLANT SIMULATOR CONTROL ROOM (UNIT~ EVALUATION METHOD: PERFORM SIMULATE COMPLETION TIME: (Not to be used as an evaluation standard) OPERATOR'S NAME: DATE OPERATOR'S STATUS: SRO RO NLO (CIRCLE ONE) SSN: THE OPERATOR'S PERFORMANCE WAS EVALUATEDAGAINST THE STANDARDS CONTAINED IN THIS JOB PERFORMANCE MEASURE AND DETERMINED TO BE: (CIRCLE ONE) SATISFACTORY UNSATISFACTORY COMMENTS: (If unsatisfactory, reason must be stated.) EVALUATOR'S SIGNATURE: DATE 1/ilafjprn/If Page 1 of1 Revision 1

TITLE: Restore Power to AC Emergency Buses RO-0-E102-HO-2 QUESTIONS QUESTION: g1 EGA-0.0, Step 5.a has you verify load shed white lights LIT for various components, and if not lit, to open the affected breakers. What is the purpose of tripping the 4KV loads? 1/ilafjpm/If Page 1 of 4 Revision 1

TITLE: Restore Power to AC Emergency Buses RO-0-E102-HO-2 QUESTIONS QUESTION: 42 The RNO for 5.h) has you trip DGAB if neither DG output breaker can be closed. Why is this necessary? 2/Ilafjpm/If Page 2 of 4 Revision 1

TITLE: Restore Power to AC Emergency Buses RO-0-E102-HO-2 QUESTIONS QUESTION: AE3 EGA-O.O, Step S.f) has you check DGAB Trip Disabled annunciator lit. Specifically, what conditions are necessary for the Trips Disabled Annunciator to be lit? Assume all instrument and control power is available.

    ~

3/Ilafj pm/lf Page 3 of 4 Revision 1

TITLE: Restore Power to AC Emergency Buses RO-0-E102-HO-2 QUESTlONS QUESTlON: t4 Supplement P2, Step 1.c has you open two knife switches. What is the purpose of opening these switches? 4/ilafj pm/If Page 4 of 4 Revision 1

(File original with student package; ATTACHMENT2 file 1 copy in specific JPM file) TITLE: RESTORE POWER TO SAFEGUARDS BUS RO-0-E102 QUESTlON/ANSWER

SUMMARY

Q.1 EGAD.0, Step 5.a has you verify load shed white lights LIT for various components, and if not lit, to open the affected breakers., What is the purpose of tripping the 4KV loads? A.1 To prevent overloading the incoming power supply when the bus is reenergized (due to starting currents of loads not tripped) OR to ensure that loads are sequenced on to the bus when power is restored. C

*Student Answer:       S/U yea The RNO for S.h) has you trip DGAB if neither DG output breaker can be closed.             Why is this necessary?

A.2 The diesel is running without any forced cooling (Jacket Water) which could lead to (mechanical) failure of the engine.

*Student Answer:       S/U Circle Satisfactory (S) or Unsatisfactory (U)
*Only incomplete or unsatisfactory answers need to be recorded.

1/ilafjpm/If Page 1 of 2 Revision 1

(File original with student package; ATTACHMENT2 file 1 copy in specific JPM file) TITLE: RESTORE POWER TO SAFEGUARDS BUS RO-0-E102 QUESTION/ANSWER

SUMMARY

Q.3 EGAD.0, Step 5.f) has you check DGAB Trip Disabled annunciator lit. Specifically, what conditions are necessary for the Trips Disabled Annunciator to be lit? Assume all instrument and control power is available. A.3 Trips Disabled will be lit when the following conditions exist: Load Shed exists (or has occurred) on either safeguards bus (for Train B) OR A safety injection signal exists AND The diesel is starting and running.

*Student Answer:       S/U QA Supplement O2, Step 1.c has you open two knife switches.           What is the purpose of opening these switches?
 ~AA Opening these switches deenergizes the sealed-in anti-pump circuit (for breaker 2A5).

OR Opening these switches clears the anti-pump circuit (for breaker 2A5).

*Student Answer:       S/U Circle Satisfactory (S) or Unsatisfactory (U)
*Only incomplete or unsatisfactory answers need to be recorded.

2/ilafjpm/lf Page 2 of 2 Revision 1

TITLE: Restore Power to AC Emergency Buses RO-0-E102-HO-1 INITIALCONDITIONS A reactor/turbine/generator trip has occurred due to electrical system degradation. The US has transitioned to EGA<.0 from Step 4 of EC. The first 4 steps of EGAD.O are completed. Additionally, no attempt(s) to restore power were made while in E4. CUE

                                                        'NITIATING You are an Extra RO from Unit 1. The US directs you to restore power to both the Train 'A'nd Train

'B'afeguards buses in accordance with Steps 5 and 6 of ECA-O.O. TERMINATING CUE Electrical power has been restored to the appropriate safeguards buses. 1/ifaflpm/Jf Page 1 of1 Revision 1

TITLE Locally Control West RHR Heat Exchanger REVISION Flow using Flow Control Valve IRV-320 PROGRAM Recpxalification TIME 10 minutes SCOPE OF REVISION: Revision 4: Minor revision. No marginal markings. References updated to current revision. DATE DEVELOPING INSTRUCTOR(S ) 10/30/93 Jack Car ey

                              .i/i/O REVIEWED BY:                   ajar                                    i<~ P3 APPROVED BY 1/ilafjpm/lf                                                        Page 1  of   11 Revision   4

TITLE'ocally Control West RHR Control Valve Heat Exchanger Flow AE-0-E236

           .usin   Flow                 IRV-320 REFERENCES 1-OHP  4025.001.001,   Rev. 0 2-OHP  4025.001.001,   Rev. 0 TRAINING AIDS TOOLS EQUIPMENT Flashlight SPECIAL SAFETY INSTRUCTIONS All in plant   JPMs   are to be simulated onl ATTACHMENTS :     JPM  Student Evaluation Worksheet :     Question/Answer Summary Sheet STUDENT HANDOUTS AE-0-E236-HO-1:          Initial Conditions  and Initiating and Terminating Cues.l AE-0-E236-HO-2:          Questions OHP   4025.R-12, Section R-12-16 TASK STANDARD IRV-320 has been     locally throttled in closed direction.

SIMULATOR SETUP N/A 2/ilafjpm/lf

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Page 2 of 11 Revision 4

TITLEt Locally Control West RHR Heat Exchanger Flow AE-0-E236 usin Flow. Control Valve IRV-320 DIRECTIONS When I tell you to begin you are to Bimulate Establishin Local Control of IRV-320. I will provide you with any required information as to plant conditions and/or parameters needed to simulate the task. You should rea aloud each ste of the task before simulatin arameters used to verif the ste is com leted. it and indicate the INITIAL CONDITIONS The Shift Supervisor has implemented Emergency Remote Shutdown Procedure OHP 4025.001.001 due to inability to control the plant from the control room or Hot Standby Panel. Control air is available. INITIATING CUE The SS has directed you to establish local control of the Unit 2 West RHR heat exchanger flow control valve (IRV-320) from its station outside the RHR Heat Exchanger rooms and provides you with Section R-12-16. You are the Auxiliary Building Tour Operator. NOTE: The evaluator may elect: to conduct this JPM for 1-IRV-320. The control station location description is the same as that for 2-IRV-320. TERMINATING CUE IRV-320 has been locally throttled in closed direction. 3/ilafjpm/lf Page 3 of 11 ) Revision 4

TITLE Locally Control West RHR Heat Exchanger Flow AE-0-E236 usin Flow Control Valve IRV-320

  .""NOTES",'TO%EXAMINER",. ".,:".'.;c'~'.:";-";:-,;~s~;.4j~ ".',:,"(". Pf~,- .."!"."~ '>".'- ~ ".":4";-:'44- .
                                                                                                                       "~~<~'OTE:

THIS JPM IS WRITTEN FOR UNIT TWO. TAG DESIGNATIONS ARE SLIGHTLY DIFFERENT FOR UNIT 1. Verify that. valve The tag "IRV-320" on number on flex hose the EPT end of the flex matches number on hose is compared to the emergency emergency connection connection. tag "EMERGENCY CONTROL AIR TO 2-IRV-320 HOSE CONNECTION COMMENTS: CUES . STANDARD -. NOTES TO.='XAMINER. ELEMENT'lose

• 2. Response: normal air Valve "NORMAL CONTROL Resistance is felt supply valve to AIR SUPPLY TO 2-EPT-320 when further attempt EPT. FOR 2-IRV-320" is fully to turn air supply closed.

valve to EPT in CW direction. COMMENTS: 4/ilafjpm/lf Page Revision 4 of 4 11

TITLE: Locally Control Hest RHR Heat Exchanger Flow AE-0-E236 usin Flow Control Valve IRV-320

                                           "" 'LEMENT:.".."

NOTES TO";-EXAMINER; STANDARD~'lex

• 3. Response: Flex hose Disconnect flex hose end labeled is disconnected and hose at normal air IRV-320 brief hiss of air connection. disconnected from sound is heard. "NORMAL CONTROL AIR SUPPLY FROM 2-EPT-320 CUE: If performed, prompt step 2 not TO 2-IRV-320 HOSE CONNECTION that a continued hiss of air is heard from the piping at the hose quick disconnect.

COMMENTS.

         ':,:: -'", CUES ':                     ELEMENT!                    STANDARD'-

NOTES ~ TO' EXAMINER

                                                            ~".C;
                                                              /
*S+4. Response:            Flex      Reconnect flex hose  Flex hose end labeled hose is connected            to   at emergency         "IRV-320" is connected Emergency Control                control air          to connection Air Supply.                       connection.          "EMERGENCY CONTROL              AIR TO 2-IRV-320 HOSE CONNECTION."

COMMENTS S+ Step 3 must be performed first. 5/ilafjpm/lf

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Page 5 of Revision 4 ll

TITLE: Locally Control Nest RHR Heat Exchanger Flow AE-0-E236 usin Flow Control Valve IRV-320 ELEMENT'., -, STANDARD NOTES:" TO": BX2LHXNER":"," EC

 *5. Response:                   Open emergency      Valve "EMERGENCY '-

Resistance is felt control air supply CONTROL AIR SUPPLY TO when further attempt to emergency 2-IRV-320" is opened to turn emergency connection. fully. air supply valve IRV-320 in CCN direction. COMMENTS: 6/ilafjpm/lf page 6 of 11 Revision 0 4

TITLE: Locally Control West RHR Heat Exchanger Flow AE-O-E236 usin Flow Control Valve IRV-320

• 6. CUE: CONTROL ROOM Adjust pressure Air regulator "2-AV-35f DIRECTS YOU TO regulator to WEST RHR HEAT EXCH DECREASE FLOW control valve. HE-17W OUTLET FLOW CTRL THROUGH RHR HX VALVE IRV-320 CURRANT 2-AV-35, air TO PNEU XDCR PRESSURE is turned right to regulator pressure REG indicates 0 psig. increase air pressure.

Response: Air regulator 2-AV-35 pressure indication is increasing (as the regulator control handle is turned.) Give values for pressure e.g. 4 psig, 5 psig, etc. Up to maximum of 15 Si ~ COMMENTS TERMINATING CUE Valve IRV-320 has been locally throttled in closed direction. Page 7 of 11 Revision 4

TITLE: Locally Control West RHR Heat Exchanger Flow AE-0-E236 usin .Plow Control Valve IRV-320 QUESTION: N1 Where can you find a local indication of West RHR loop flow'? ANSWER: 41 Outside of West. RHR pump room.

REFERENCES:

OHP 4025.LS-7, Section LS-7-2 K A NUMBER: 008000 Kl. 02 K A IMPORTANCE: SRO 3.4 RO 3 ' TIME: 4 MINUTES COMMENTS: 8/ilafjpm/lf Page 8 of 11 Revision 4

TITLE Locally Control West RHR Heat Exchanger Flow AE-0-E236 usin Flow Control Valve IRV-320 QUESTION: 42 Unit 2 is in Mode 5 cooling down. The West RHR train is in service with heat exchanger outlet and heat exchanger bypass flow established. The West RHR Heat Exchanger is provided with 5000 gpm of CCW flow. The control air line to IRV-320 breaks off while the valve is in a mid position. Explain how this failure affects RCS temperature. ANSWER: g2 RCS temperature will decrease since more RHR flow will now pass through the Hx (which is supplied with cooling.)

REFERENCES:

OP-5143 K/A NUMBER: 005000 Al-02 K/A IMPORTANCE: SRO 3.4 RO 3.3 K A NUMBER: 005000 K6.11 K A IMPORTANCE: SRO 2.7 RO 2 ' TIME: 4 MINUTES COMMENTS '- 9/ilafjpm/1 f Page 9 Revision of 4 ll

TITLE Locally Control West RHR Heat Exchanger Flow AE-0-E236 usin Flow Control Valve IRV-320 QUESTION: 03 If IRV-320 is closed during the injection phase of an SI, how is the West RHR pump protected against operating at shutoff head? A'NSWER: N3 The West RHR pump recirculation valve automatically opens.

REFERENCES:

RO-C-NSOS K A NUMBER: 005000 K4.06 K A IMPORTANCE: SRO 3.0 RO 2 ' TIME: 2 MINUTES COMMENTS: 10/ilafjpm/lf Page 10 Revision of 4 ll

TITLE: Locally Control West RHR Heat Exchanger Flow AE-0-E236 usin Flow Control Valve IRV-320 QUESTION: g4'RO RO ONLY Unit 2 is aligned for cold leg recirculation following a Large Break LOCA IRV-320 is inadvertently fully closed. Explain whether this action removes the Safety Injection pump suction supply. ANSWER: g4 Suction cross-connect piping from W RHR taps off before IRV-320, so SI pump suction is still supplied from W RHR. OR E RHR can still supply SI pump suction using CCP-SIP suction cross-connect.

REFERENCES:

OP-5143 K A NUMBER: 006000 A2.02 K A IMPORTANCE: SRO 4.3 RO 3 ' TIME: 5 MINUTES COMMENTS: 11/ila fj pm/l f Page 11 Revision of 4 ll

ATTACHMENT gl AE-0-E236 JPM STUDENT EVALUATION WORKSHEET TASK TITLE: Locall Control West RHR Heat Exchan er Flow usin F ow Control Valve IRV-320 TASK NUMBER: RO 3000250501 PLANT IMPORTANCE: SRO 5-0 RO TASK NUMBER: SRO 3410140302 PLANT IMPORTANCE: SRO 5.0 RO ~5 0 K/A CROSS

REFERENCE:

005 SG9 K/A IMPORTANCE: SRO 3.6 RO 3.6 EVALUATION SETTING: PLANT SIMULATOR CONTROL ROOM (UNIT EVALUATION METHOD: PERFORM SIMULATE COMPLETION TIME: (Not to be used as an evaluation standard) OPERATOR'S NAME: DATE OPERATOR'S STATUS: SRO RO NLO (CIRCLE ONE) SSN: THE OPERATOR'S PERFORMANCE WAS EVALUATED AGAINST THE STANDARDS CONTA1NED THIS JOB PERFORMANCE MEASURE AND DETERMINED TO BE: (CIRCLE ONE) SATISFACTORY UNSATISFACTORY COMMENTS: (If unsatisfactory, reason must be stated.) EVALUATOR'S SIGNATURE: DATE 1/ilafgpm/lf. Page 1 of 1 Revision 4

TITLE: Locally Control West RHR Heat Exchanger Flow using Flow Control Valve IRV-320 AE-0-E236-HO-1 INITIAL CONDITIONS The Shift Supervisor has implemented Emergency Remote Shutdown Procedure OHP 4025.001.001 due to inability to control the plant from the control room or Hot Standby panel. Control air is available. INITIATING CUE The SS has directed you to establish local control of the Unit 2 West RHR heat exchanger flow control valve (IRV-320) from its station outside the RHR Heat Exchanger rooms and provides you with Section R-12-16. You are the Auxiliary Building Tour Operator. NOTE: The evaluator may elect to conduct this JPM for 1-IRV-320. The control station location description is the same as that for 2-IRV-320. TERMINATING CUE IRV-320 has been locally throttled in closed direction. 1/ilafjpm/lf Page 1 of 1 Revision 4

(File original with student package; ATTACHMENT $ 2 file 1 copy in specific JPM file) TITLE: Locally Control West RHR Heat Exchanger Flow using Flow Control .Valve IRV-320 AE-0-E236 QUESTIONS Where can you find a local indication of West RHR loop flow? CoI Outside of West RHR pump room.

• Student Answer: S/U CoI Unit 2 is in Mode 5 cooling down. The West R.IR train is in service with heat exchanger outlet and heat exchanger bypass flow established. The West RHR Heat Exchanger is provided with 5000 gpm of CCW flow. The control air line to IRV-320 breaks off while the valve is in a mid position. Explain how this failure affects RCS temperature.

A.2 RCS temperature will decrease since more RHR flow will now pass through the Hx (which is supplied with cooling.)

*Student Answer:        S/U Circle Satisfactory (S) or Unsatisfactory (U)
*Only incomplete or unsatisfactory answers need to be recorded.

1/ilafcpm/1f Page 1 of 2 Revision 4

(File'original with student package; ATTACHMENT g2 file 1 copy in specific JPM file) TITLE: Locally Control West RHR Heat Exchanger Flow using Flow Control Valve IRV-320 AE-0-E23 6 QUESTIONS Q.3 If IRV-320 is closed during'he injection phase of an SI, how is the West RHR pump protected against operating at shutoff head? A.3 The West RHR pump recirculation valve automatically opens.

• Student Answer: S/U Q,4 Unit, 2 is aligned for cold leg recirculation following a Large Break LOCA.

IRV-320 is inadvertently fully closed. Explain whether this action removes the Safety Injection pump suction supply. Cpl Suction cross-connect. piping from W RHR taps off before ZRV-320, so SI pump suction is still supplied from W RHR. OR E RHR ran still supply SI pump suction us ng CCP-SZP suction cross-connect.

*Student Answer:      S/U Circle Satisfactory (S) or Unsatisfactory      (U)
*Only incomplete or unsatisfactory answers      need  to  be recorded-2/ilafjpm/1 f                                                       Page 2 Revision of 4

2

TITLE: Locally Control West RHR Heat Exchanger Flow using Flow Control Valve IRV-320 AE-0-E236-HO-2 QUESTION: gl Where can you find a local indication of West RHR loop flow2 1/ilafjpm/lf Page 1 Revision of 4 4

TITLE: Locally Control West RHR Heat Exchanger AE-0-E236-HO-2 Flow using Flow Control Valve IRV-320 QUESTION:" 42 'nit 2 is in Mode cooling down. The West 5 RHR heat exchanger outlet and heat exchanger bypass train is in service with flow established. The West RHR Heat Exchanger is provided with 5000 gpm of CCW flow. The control air line to IRV-320 breaks off while the valve is in a mid position. Explain how this failure affects RCS temperature. 2/ila f)pm/1 f

    ~

page 2 Revision of 4 4

TITLE: Locally Control West RHR Heat Exchanger AE-0-E236-HO-2 Flow using Flow Control Valve IRV-320 QUESTION: g3 If IRV-320protected RHR pump is closed during the injection phase against operating at shutoff of an head? SI, how is the West 3/ilafjpm/lf Page 3 of 4 Revision 4

TITLE: Locally Control Hest RHR Heat Exchanger Flow using Flow Control Valve IRV-320 AE-0-E236-HO-2 QUESTION: 44 SRO RO ONLY Unit, 2 is aligned for cold leg recirculation following a Large Break LOCA. IRV-320 is inadvertently fully closed. Explain whether this action removes the Safety Injection pump suction supply. 4/ilafjpm/lf Page 4 of 4 Revision 4

TITLE Shift TDAFP Suction to ESW REVISION 8 PROGRAM Requalification TIME 10 minutes SCOPE OF REVISION: Revision 8: Major Revision. No marginal markings. Modified critical standard for tell-tale closure sequence. Added two new questions. DATE DEVELOPING INSTRUCTOR(S) Lisa Tatrault REVIEWED BY: APPROVED BY 1/ilafjpm/gh Page 1 of 12 Revision 3 8

TITLE: Shift TDAFP .Suction to ESW AE-0-E250 REFERENCES 1-OHP 4022.055.003 TRAINING AIDS/TOOLS/EQUIPMENT Flashlight (optional) SPECIAL SAFETY INSTRUCTIONS Any JPM conducted in plant is to be simulated ~onl ATTACHMENTS : JPM Student Evaluation Worksheet : Question/Answer Summary Sheet STUDENT HANDOUTS Current copy of 1-OHP 4022.055.003 AE-0-E250-HO-1 Initial Conditions and Initiating and Terminating Cues. AE-0-E250-HO-2 Questions. TASK STANDARD 1-ESW-115 and 1-WMO-753 are open. 1-ESW-110 (tell-tale drain) is closed. SIMULATOR SETUP None. This task must be simulated in plant. 2/ilafjpm/gh Page 2 of 12 Revision 8

TITLE: Shift TDAFP Suction to ESW AE-0-E250 DIRECTIONS When I tell you to begin you are to SIMULATE ALIGNING ESW TO THE SUCTION OF THE TURBINE-DRIVEN AUXILIARY FEEDWATER PUMP. I will provide you with any required information as to plant conditions and/or parameters needed to simulate the task. You should read aloud each ste of the task before simulatin comoleted. it and indicate the arameters used to verif the ste is INITIAL CONDITIONS Unit 1 has NO AC power. U-1 CST is at the low-low alarm level and U-2 CST is at its technical specification low limit. INITIATING CUE The "Contingency Team Leader" (ASS) directs you to align ESW to provide a suction to the turbine-driven auxiliary feedwater pump by performing 1-OHP 4022.055.003 step 1'3. Notify the control room upon completion. TERMINATING CUE ESW has been manually aligned to provide a suction for the TDAFP. The tell-tale ESW drain has been closed. 3/ilafjpm/gh Page 3 of 12 Revision 8

TXTLE: Shift TDAFP Suction to ESW AE-O-E250 Locates Correct valve found. 1-ESW-110. COMMENTS: CUES NOTES TO EXAMINER."

2. RESPONSE: When Removes seal. Seal is removed.

appropriate say "seal xs off COMMENTS: 4/ilafjpm/gh Page 4 of 12 Revision 8

TITLE: Shift TDAFP Suction to ESW AE-0-E250

                                                                                                            $ ppQg<.,>@/>

jg','? >? > gp?>(Y;:??p  ?:;>?>i?'< > pjj?'?(:;.'>>',.',, C;: g(>"..$ ?> (;:~<.".?

 -. NOTES:"TO,.EZAMXNER":i:;:,"':::?k,k"':::;"':-:;:::.::C~:.'8
                                                                    "'3.

When appropriate say Closes 1-ESW-110 is operated in "resistance is felt 1-ESW-110. the clockwise direction. while turning valve clockwise." COMMENTS I I I I I I

4. Locates Correct valve found.

1-ESW-115. COMMENTS: 5/ilafjpm/gh 'age Revision 5 of 8 12

TITLE: Shift TDAFP Suction to ESW AE-0-E250

   ;NOTES .TOi: EXAMINERS;:..ll:>,";.'i,'."';'.";,'";.;.         '.."-".'.

5. RESPONSE: When Removes seal. Seal is removed.

appropriate say "seal is removed." Ii COMMENTS-I I I I I I I I I I I I

                                                                                 "'"'EIiEMENT-::::,'.",:i:::i.'-',"'~i:l:.:i

NOTES', TO."';EXAMINER':' '".'..:j'".";;:~P iiI'4',:;::.)~'cK":

    *S+6 When       appropriate say                                                Opens                                     1-ESW-115 is operated in "handle       is pointing                                                1-ESW-115.                                the clockwise direction down or handle has                                                                                                 until handle is pointing reached the stop."                                                                                                 down.

If tell-tale drain is still open, State: Water is pouring from that valve (point to tell-tale) .

',  COMMENTS:

I I I I S+ Tell-tale drain (1-ESW-110) must be closed before 1-ESW-115 is I I I opened or when cued. I I I I I I 6/ilafjpm/gh Page 6 of 12 Revision 8

TITLE: Shift TDAPP Suction to ESW AE-0-E250

• 7 CUE: (As control Locates Correct valve found.

room) say "open 1-NM0-753. 1-WMO-753 locally, we have NO control power." If asked, state that the breaker has been opened. COMMENTS: 7/ilafjpm/gh Page 7 of 12 Revision 8

TITLE: Shift TDAFP Suction to ESW AE-0-E250 C NOTES:- TO."::. EXAMINER'""..:4".":!!5:;..":: '.:

   *8. RESPONSE:        When                         Opens     Operator does the appropriate say                               1-WMO-753 following:
         "resistance is felt                           locally.

while turning valve a. Moves declutch lever counterclockwise . " in direction of arrow.

b. Rotates handwheel in counterclockwise direction.

I 'COMMENTS: I I I I I 1 I I I TERMINATION CUE: Valve 1-ESW-115 and 1-WMO-753 are open. 8/ilafjpm/gh Page 8 of 12 Revision 8

TITLE: Shift TDAFP Suction to ESW AE-0-E250 QUESTION: ¹1 Given that the assigned task (shifting TDAFP suction to ESW) has been completed, (including the 'start of the TDAFP) what is currently cooling the governor oil system? ANSWER: ¹1 ESW (self-supplied by discharge flow).

REFERENCES:

S stem Pi in La out; AFW S stem Flo rint K/A NUMBER: 061000 A2.04 K/A IMPORTANCE: SRO 3.8 RO 3.4 TIME: 2 MINUTES COMMENTS: 9/ilafjpm/gh Page 9 of 12 Revision 8

TITLE: Shift TDAFP Suction to ESW AE-0-E250 QUESTION: g2 A total loss of AC to both Units has occurred. What is the next available water source to the Unit 1 TDAFP? (Neither Unit's CSTs are available.) ANSWER: g2 Fire Water (Diesel Driven Fire Pump)

REFERENCES:

ESW S stem Flo rint K/A NUMBER: 076000 A2.01 K/A IMPORTANCE: SRO 3.7 RO 3 ' TIME: 1 MINUTE COMMENTS: 10/ilaf jpm/gh Page 10 of 12 Revision 8

TITLE: Shift TDAFP,Suction to ESW AE-0-E250 QUESTION: g3 Assume that the JPM task just completed was performed in the following situation: Complete loss of AFW No capability to provide AFW from the other unit MFW and condensate unavailable as sources of water Bleed and feed is in progress, but only one PRZ PORV is open. Core exit thermocouple temperatures are 600'F and increasing All steam generator pressures are 600 psig The TDAFP will not start. Describe how feed would be established to the steam generators to restore heat sink. ANSWER: g3 One steam generator to be supplied Conditions required- to maximize flow are: AFW IMO fully opened SG at 0 psig (Underlined concepts required to pass question)

REFERENCES:

OHP 4023.FR-H.1 K/A NUMBER: 000054 EK3.04 K/A IMPORTANCE: SRO 4.6 RO TIME: 1 MINUTE COMMENTS: 11/ilafjpm/gh Page ll of Revision 8 12

TITLE: Shift TDAFP Suction to ESW AE-0-E250 QUESTION: g4 Given that the assigned task (shifting TDAFP to ESW suction) has been completed and the TDAFP has been started, what would be providing cooling for the TDAFP bearings? ANSWER: g4 TDAFP discharge (ESW)

REFERENCES:

AFW flo rint K/A NUMBER: 000054 EA1.03 K/A IMPORTANCE: SRO 3.7 RO TIME: 1 MINUTE COMMENTS: 12/ila fjpm/gh Page 12 of 12 Revision 8

ATTACHMENT g1 AE-0-E250 JPM STUDENT EVALUATION WORKSHEET TASK TITLE: Shift TDAFP Suction to ESW TASK NUMBER: 0619990401 PLANT IMPORTANCE: SRO 2.7 RO 2.7 K/A CROSS

REFERENCE:

061000 K1.07 K/A IMPORTANCE: SRO 3.8 RO 3.6 EVALUATION SETTING: PLANT S IMULATOR CONTROL ROOM (UNIT EVALUATION METHOD: PERFORM SIMULATE COMPLETION TIME: (Not to be used as an evaluation standard) OPERATOR'S NAME: DATE OPERATOR'S STATUS: SRO RO NLO (CIRCLE ONE) SSN: THE OPERATOR'S PERFORMANCE WAS EVALUATED AGAINST THE STANDARDS CONTAINED IN THIS JOB PERFORMANCE MEASURE AND DETERMINED TO BE: (CIRCLE ONE) SATISFACTORY UNSATISFACTORY COMMENTS: (If unsatisfactory, reason must be stated.) EVALUATOR'S SIGNATURE: DATE 1/ilafjpm/gh Page 1 of 1 Revision 8

TITLE: Shift TDAFP Suction to ESW AE-0-E250-HO-1 INITIAL CONDITIONS Unit 1 has NO AC power. U-1 CST is at the low-low alarm level and U-2 CST is at its technical specification low limit. INITIATING CUE The "Contingency Team Leader" (ASS) directs you to align ESW to provide a suction to the turbine-driven auxiliary feedwater pump by performing 1-OHP 4022.055.003 step 13. Notify the control room upon completion. TERMINATING CUE ESW has been manually aligned to provide a suction for the TDAFP. The cell-tale ESW drain has been closed. 1/ilafjpm/gh Page 1 of 1 Revision 8

(File original with student package; ATTACHMENT g2 file 1 copy in specific JPM file) TITLE: Shift TDAFP Suction to ESW AE-.O-E250 QUESTIONS Do" Given that the assigned task (shifting TDAFP suction to ESW) has been completed, (including the start of the TDAFP) what is currently cooling the governor oil system? A.l ESW (self-supplied by discharge flow).

• Student Answer: S/U A total loss of AC to both Units has occurred. What is the next available water source to the Unit 1 TDAFP? (Neither Unit's CSTs are available.)

A.2 Fire Water (Diesel Driven Fire Pump)

• Student Answer: S/U 1/ilafjpm/gh Page 1 of 3 Revision 8

(File original with student package; ATTACHMENT g2 file 1 copy in specific JPM file) TITLE: Shift TDAFP Suction to ESW AE-0-E250 QUESTIONS Q.3 Assume that the JPM task just completed was performed in the following situation: Complete loss of AFW No capability to provide AFW from the other unit MFW and condensate unavailable as sources of water Bleed and feed is in progress, but only one PRZ PORV is open. Core exit thermocouple temperatures are 600 F and increasing All steam generator pressures are 600 psig The TDAFP will not start. Describe how feed would be established to the steam generators to restore heat sink. A.3 One steam generator to be supplied Conditions required to maximize flow are: AFW IMO fully opened SG at 0 psig (Underlined concepts required to pass question)

• Student Answer: S/U 2/ilafjpm/gh Page 2 of 3 Revision 8

(File original with st'udent package; ATTACHMENT g2 file 1 copy in specific JPM file) TITLE: -Shift TDAFP Suction to ESW "AE-0-E250 QUESTIONS Given that the assigned task (shifting TDAFP to ESW suction) has been completed and the TDAFP has been started, what would be providing cooling for the TDAFP bearings? A.4 TDAFP discharge (ESW)

• Student Answer: S/U Circle Satisfactory (S) or Unsatisfactory (U)
• Only incomplete or unsatisfactory answers need to be recorded.

3/ilafjpm/gh Page 3 of 3 Revision 8

TITLE: Shift TDAFP Suction to ESW AE-0-E250-HO-2 QUESTION: g1 Given that the assigned task (shifting TDAFP suction to ESW) has been completed, (including the start of the TDAFP) what is currently cooling the governor oil system? i 1/ilafjpm/gh Page 1 of 4 Revision 8

TITLE: Shift TDAFP Suction to ESW AE-0-E250-HO-2 QUESTION: g2 A total loss of AC to both Units has occurred. What is the next available water source to the Unit 1 TDAFP? (Neither Unit's CSTs are available.) 2/ilafjpm/gh Page 2 of 4 Revision 8

TITLE: Shift TDAFP Suction to ESW AE-0-E250-HO-2 QUESTION: g3 Assume that the JPM task just completed was performed in the following situation: Complete loss of AFW No capability to provide AFW from the other unit MFW and condensate unavailable as sources of water Bleed and feed is in progress, but only one PRE PORV is open. Core exit thermocouple temperatures are 600'F and increasing All steam generator pressures are 600 psig The TDAFP will not start. Describe how feed would be established to the steam generators to restore heat sink. 3/ilafjpm/gh Page 3 of 4 Revision 8

TITLE: Shift TDAFP Suction to ESW AE-0-E250-HO-2 QUESTION: g4 Given that the assigned task (shifting TDAFP to ESW suction) has been completed and the TDAFP has been started, what would be providing cooling for the TDAFP bearings? 4/ilafjpm/gh Page 4 of 4 Revision 8

TITLE RCP Seal injection via CVCS Cross-Tie REVISION to Maintain Pressurizer Level PROGRAM Requalification TIME 25 minutes SCOPE OF REVISION: Revision 7: Minor Revision Updated xeferences to procedure numbers. In Step 16 and the termination cue changed "actual" to "indicated" pressurizer level. Added questions 3 and 4. DATE DEVELOPING INSTRUCTOR(S) Roger Anderson REVIEWED BY: APPROVED BY 1/ilafjpm/gh Page 1 of 16 Revision 7

TITLE: RCP Seal Injection via CVCS Cross-Tie to AE-0-E217 Maintain Pressurizer Level REFERENCES 1-0HP-4025-.LS-6 (Rev. 0) Emergency Remote Shutdown Procedure, Subprocedures LS-6-1 and LS-6-2. 2-0HP-4025.LS-6 (Rev. 1) Emergency Remote Shutdown Procedure, Subprocedures LS-6-1 and LS-6-2. Unit 1 Technical Specifications TRAINING AIDS/TOOLS/EQUIPMENT General Safety'quipment SPECIAL SAFETY INSTRUCTIONS All in plant JPMs are to be simulated onl ATTACHMENTS : JPM Student Evaluation Worksheet : Question/Answer Summary Sheet STUDENT HANDOUTS AE-0-E217-HO-1: Initial Conditions and Initiating and Terminating Cues. AE-0-E217-HO-2: Questions TASK STANDARD Seal Injection Established via CVCS Cross-Tie and increased co maintain pressurizer level within procedural range. SIMULATOR SETUP None. This JPM must be simulated in plant. 2/ilafjpm/gh Page 2 of 16 Revision 7

TITLE: RCP Seal Injection via CVCS Cross-Tie to AE-0-E217 Maintain Pressurizer Level DIRECTIONS When I tell you to begin you are to SIMULATE ALIGNING SEAL INJECTION TO UNIT 1 RCPs VIA CVCS CROSS-TIE TO MAINTAIN PRESSURIZER LEVEL. I will provide you with a copy of 4025.LS-6, and any required information as to plant conditions and/or parameters. needed to simulate the, task.) You should read aloud each ste of the task before simulatin it and indicate the parameters used to verif the ste is com leted. INITIAL CONDITIONS Unit 1 has sustained a complete loss of charging pumps all LSI panels are in service and operable. INITIATING CUE Shift Supervisor directs you to re-establish Unit 1 RCP seal injection from

              ~

Unit 2 in accordance with 1-OHP-4025.LS-6. You are to accomplish this task

                         ~

oy first performing'LS-6-1, "Seal Injection from CVCS Cross-Tie" to establish supply from Unit 2 and then by performing LS-6-2, "Pressurizer

                           ~

Level Control via CVCS Cross-Tie" through step 2 to establish seal injection flow. TERMINATING CUE Unit seal injection has been established and pressurizer level is being controlled. 3/ilafj pm/gh Page 3 of 16 Revision 7

TITLE: RCP Seal Injection via CVCS Cross-Tie to AE-0-E217 Maintain Pressurizer Level

 .;:;:NOTES::kTO'::':EXAMINER":!4",:-gj!q'jj>4$  ;:::;,:~!;";-'::::,j:,'..: '.:~":;:,.4%"'~'@~x,"'4'.4@-.'.-'.~i;.::

1. Provide the student Begins with Procedure opened to LS-6-1 with a copy of LS-6-1, step step 1.

1-0HP-4025.LS-6. 1 ~ I t COMMENTS:

                                                                          ;,.EL'EMENT-'-::-. ..--.:';::,';.,i 4'NOTES.":~::TO"":;:EXAMINER',i."-,5:,';~4~ig5:i,'.:;:!i'"-,::.X';

2. Response: When valve Verify Locates valve operator for is located state that 1-CS-536 1-CS-536, verifies valve resistance is. felt (CVCS Unit 1 closed.

with attempt to turn cross tie in the CW direction. valve) CLOSED. I

'OMMENTS:

4/ilafjpm/gh Page 4 of 16 Revision 7

TITLE: RCP Seal Injection via CVCS Cross-Tie to AE-0-E217 Maintain Pressurizer Level (."i:)))').:,.)(v ).'.fa(g",(y', a()((a~;,()), (A)Ã(' 'g'iw::.ap))a."a)a(.:g'. Response: When valve Verify Locates valve operator for is located state that 1-CS-535 1-CS-535, verifies valve resistance is felt (Unit 1 seal closed. with attempt to turn injection in the CW direction. bypass valve) CLOSED. COMMENTS: -'.CUES -'.':i'. '-'""'i'"""~)>-'W<<4P~:)"" --:..::".ELEMENT'.NOTES TOk:-:'EXAMINER"."."':":.'":::".':<..'(":--',"." ="':. ( (j~$ " '::('".'."'.:,".', Response: When valve Verify Locates valve operator for is located state that 1-CS-534 1-CS-534, verifies valve resistance is felt (Unit 1 BIT closed. with attempt to turn inlet bypass in the CW direction. valve) CLOSED. COMMENTS: 5/ilafj pm/gh Page 5 of 16 Revision 7

TITLE: RCP Seal Injection via CVCS Cross-Tie to AE-0-E217 Maintain Pressurizer Level .CUES. ELEMENT.'-'TANDARD

      -'OTES TO EXAMXNER::

5. Response: When valve Verify Locates valve operator for is located state that 2-CS-534 2-CS-534, verifies valve resistance is felt (Unit 2 BIT closed.

with attempt to turn inlet bypass in the CW direction. valve) CLOSED. COMMENTS CUES ELEMENT STANDARD NOTES TO EZAMXNER 'S: Response: When valve Verify Locates valve operator for is located state that 2-CS-535 2-CS-535, verifies valve resistance is felt (Unit 2 seal closed. with attempt to turn injection in the CW direction. bypass valve) CLOSED. COMMENTS: Page 6 of 16 Revision 7

TITLE: RCP Seal Injection via CVCS Cross-Tie to AE-0-E217 Maintain Pressurizer Level i:ge<c:::(<"":>g: .<g',ygigqqg: 9:6:pc~:;r:,',; .,::,.>,.i,;x',.g ~,.xs,.rp

                                                                   'j: STANDARD'sF;.".;"';j),,".,",":,",'("',.'~q(':i'!'P". ". '"gp~@'!

g~~~'-i""~'esponse: When valve Close/verify Closes or verifies closed is located state that closed valve resistance is felt 1-CS-548 l with attempt to turn (CVCS Either of the following: in the CW direction. charging pump OR discharge Enters 2W CCP room to When the placard is cross-tie to locate and close checked, state that Unit 2 drain valve. the valve is closed. valve). Verifies valve position closed by observation of placard below flow meter. I 1 'OMMENTS I If ALMM concerns I I I pre-empt entry to the Unit 1 W CCP room, the I I I I evaluator may state the valve has been closed.

  ;,CUE                              :;:EL'EMENT, ':. 5'::5'~'",gg
  'NOT Response:     When  valve     Close/verify                      Closes or              verifies closed is located state that         closed                           valve.

resistance is felt 2-CS-548 with attempt to turn (cvcs Either of the following: in the CW direction. charging pump OR discharge Enters 2WCCP room to When the placard is cross-tie to locate and close checked, state the Unit 1 drain valve. valve is closed. valve) . Verifies valve position closed by obs rvation of placard below flow meter. I

'OMMENTS    ~

I If ALARA concerns I I I I pre-empt entry to the Unit 2 W CCP room, the I I evaluator may state the valve has been closed. 7/ilafjpm/gh Page 7 of 16 Revision 7

TITLE: RCP Seal Injection via CVCS Cross-Tie to AE-0-E217 Maintain Pressurizer Level

"'STANDARD NOTES': TO;: EXAMINER ELEMENT'lowly

• 9. Response: When valve open Locates valve operator for operator is located, 2-CS-536 2-CS-536, and fully opens state that after (CVCS Unit 2 valve.

approx. 15 turns in cross-tie CCW direction (if valve) . valve is in the open direction), he is no longer able to move the o erator. COMMENTS: CUES ELEMENT 'TANDARD NOTES TO EXAMINER

• 10. Response: When valve Isolate air Locates air isolation valve is located state that to the EPT for EPT for 1-QRV-200 and after approx. 6 turns for closes the valve.

in CW direction 1-QRV-200. (assuming valve is turned in the close direction), he is no longer able to turn the valve. COMMENTS: 8/ilafjpm/gh Page 8 of 16 Revision 7

TITLE: RCP Seal Injection via CVCS Cross-Tie to AE-0-E217 Maintain Pressurizer Level X S

 ;NOTES': TO'%EXAMINER';;;,"g"',;',:,'."":"','i:i,!

ll. Response: State that flow indicates 0. Verify 0 flow Locates 12-QFI-201. on 12-QFI-201 (CVCS cross-tie flow indicator). I COMMENTS I I I I I I I I I I I I

                                                    'l!EL'EMENT        "',: STANDARD
 ,NOTES   TO: EXAMINER"";::".::.",:;:";9.:"

Response: When valve '12. Slowly open Locates and simulates is simulated open 1-CS-535 operating several turns, state (Unit 1 seal 1-CS-535 and observes flow that flow is.25 gpm. injection on 12-QFI-201. bypass valve) to obtain 25 gpm indication on "12-QFI-201. COMMENTS: 9/ilafjpm/gh Page 9 of 16 Revision 7

TITLE: RCP Seal Injection via CVCS Cross-Tie to AE-0-E217 Maintain Pressurizer Level

   )NOTES'j'TO~?          EXMXNER   ':p+'?~i?~pji">" '.g"""4???'~~'a?~i '%j'.<~4<'""o'N *', ',> +-'x4X"0 '8w4PegA ?a
      *13. Response:              When              level                     Observe                                        Locates pressurizer level indication located,                                           pressurizer                                    indicator on panel 1-LSI-3.

state that level is level 22'. and decreasing indication on slowly (if asked local

                 . 05'/min. )                                                  shutdown panel 1-LSI-3.

COMMENTS:

   ,'-'::NOTES'."': TO,', EXAMXNER',;:      " -'"'-'i"1 ""'"".: 8.".

14. Report CVCS Makes overt announcement or cross-tie report.

operations are in ro ress. COMMENTS:

 'UE:

I The BIT in'ection ali nment (LS-6-3) has not been corn leted. I CUE: (Ade uate) CCW flow exists throu h RCP thermal barrier coolers. ) 10/ilafjpm/gh Page 10 of 16 Revision 7

TITLE: RCP Seal Injection via CVCS Cross-Tie to AE-0-E217 Maintain Pressurizer Level

15. Response: When Observe RCS Locates RCS pressure pressure indication pressure indicator on panel 1-LSI-3.

located, state that indication RCS pressure is 13.00 (NPS-122) on si LSI-3 ~ COMMENTS: 'UE ".ELEMENT NOTES!.';;: TOa'.EXAMINER.;.';:::.'-'",".'3<)",..".,,.-i~'6. Response: State that Throttle Simulates throttling flow has increased to 1-CS-535 1-CS-535 open and observes 30 gpm. (Unit 1 seal flow indication on injection 12-QPI-201. bypass valve) OPEN to maintain indicated pressurizer level between

20. and 39%

COMMENTS: il/ilafcpm/gh Page 11 Revision of 16 7

TITLE: RCP Seal Injection via CVCS Cross-Tie to AE-0-E217 Maintain Pressurizer Level S Monitor Candidate observes

17. Following candidate pressurizer pressurizer level response, state that level (1-NLI-151) indication on level is 21'. and (1-NLI-151) 1-LSI-3.

stable. or 1-LSI-3. COMMENTS: gNOTESRTO~;EXAMINER',<.":;.:.:;;.><.'~!,; '. -:<'-.,:.-'l<;,- '.9<!<:":;,".9'::>.'..',i:';;P.;:<><.";<':;;:

18. Report Candidate makes overt pressurizer announcement or report.

level control in ro ress. COMMENTS: TERMINATION CUE: Seal injection established and pressurizer level is controlled between 20% and 39'. indicated level. 12/ilafjpm/gh Page 12 of 16 f Revision 7

TITLE: RCP Seal Injection via CVCS Cross-Tie to AE-0-E217 Maintain Pressurizer Level QUESTION: 51 At what point in this procedure (LS-6) was seal injection water actually supplied to the RCP seals? ANSWER: gl When 1-CS-535 is throttled open. (Procedure Step LS-6-2 1c).

REFERENCES:

K/A NUMBER: 000022 SG6 K/A IMPORTANCE: SRO 3.3 RO 3.3 K/A NUMBER: 000022 EA1.01 K/A IMPORTANCE: SRO 3.3 RO 3.4 TIME: 3 MINUTES COMMENTS: 13/i laf j pm/gh Page 13 of 16 Revision 7

TITLE: RCP Seal Injection via CVCS Cross-Tie to AE-0-E217 Maintain Pressurizer Level QUESTION: g2 Pressurizer level is 30'. and increasing when first observed after initiating CVCS cross-tie operation in Step 1 of LS-6-2. Assuming CVCS flow is 30 gpm, what action should be taken with respect to charging flow. ANSWER: g2 Reduce flow to 25 gpm.

REFERENCES:

K/A NUMBER: 000022 SG6 K/A IMPORTANCE: SRO 3.3 RO 3.3 K/A NUMBER: 000022 EA1.01 K/A IMPORTANCE: SRO 3.3 RO 3.4 TIME: 2 MINUTES COMMENTS: ) 14/ilaf jpm/gh Page 14 of 16 Revision 7

TITLE: RCP Seal Injection via CVCS Cross-Tie to AE-0-E217 Maintain Pressurizer Level QUESTION: g3 When OHP it becomes necessary to establish CVCS Cross-tie in accordance with 1-4025.LS-6, it is reported that the boron concentration in U-2 RWST is greater than the Tech. Spec. required minimum, but less than the concentration in U-1 RCS. How do the operators justify diluting the U-1 RCS? ANSWER: 53 The Tech Spec LCO states that for the purpose of satisfying "Appendix R" requirements the addition of water from the RWST, which is at a greater that the minimum required boron concentration does not constitute a dilution.

REFERENCES:

Technical S ecification 3.1.2.3.b, 3.1.2.7.b K/A NUMBER: 000022 SG.03 K/A IMPORTANCE: SRO 3.4 RO 2.8 TIME: 3 MINUTES COMMENTS: 15/ilafjpm/gh Page 15 of 16 Revision 7

TITLE: RCP Seal Injection via CVCS Cross-Tie to AE-0-E217 Maintain Pressurizer Level QUESTION: g4 With RCP Seal Injection established via the CVCS Cross-tie, a Safety Injection occurs. What effect will receipt of the Safety Injection have on RCP Seal Injection flow? ANSWER: g4 A Safety Injection will not effect the flow rate through the cross-tie since it is manually throttled. However, open BIT valves in response to SI actuation would reduce the amount of water going to the RCP seals. a

REFERENCES:

OP 1-5129-26 K/A NUMBER: 000022 SG.03 K/A IMPORTANCE: SRO 3.5 RO 2.5 TIME: 3 MINUTES COMMENTS: 16/ilaf jpm/gh Page 16 of 16 Revision 7

ATTACHMENT gl AE-0-E217 JPM STUDENT EVALUATION WORKSHEET TASK TITLE: RCP SEAL INJECTION VIA CVCS CROSS-TIE TO MAINTAIN PRESSURIZER LEVEL TASK NUMBER: 004 995 0401 PLANT IMPORTANCE: SRO 3.3 RO 3.3 K/A CROSS

REFERENCE:

000022 EA1.01 K/A IMPORTANCE: SRO 3.4 RO 3.3 EVALUATION SETTING: PLANT X SIMULATOR CONTROL ROOM (UNIT EVALUATION METHOD: PERFORM S1MULATE X COMPLETION TIME: (Not to be used as an evaluation standard) OPERATOR' NAME: DATE OPERATOR'S STATUS: SRO RO NLO (CIRCLE ONE) ssm: THE OPERATOR'S PERFORMANCE WAS EVALUATED AGAINST THE STANDARDS CONTAINED IN THIS JOB PERFORMANCE MEASURE AND DETERMINED TO BE: (CIRCLE ONE) SATISFACTORY UNSATISFACTORY COMMENTS: (If unsatisfactory, reason must be stated.) EVALUATOR'S SIGNATURE: DATE 1/ilafjpm/gh Page 1 of 1 Revision 7

TITLE: RCP Seal Injection via CVCS Cross-Tie to Maintain Pressurizer Level AE-0-E217-HO-1 INITIAL CONDITIONS Unit 1 has sustained a complete loss of charging pumps all LSI panels are in service and operable. INITIATING CUE Shift Supervisor directs you to re-establish Unit 1 RCP seal injection from Unit 2 in accordance with 1-OHP-4025.LS-6. You are to accomplish this task by first performing LS-6-1, "Seal Injection from CVCS Cross-Tie" to establish supply from Unit 2 and then by performing LS-6-2, "Pressurizer Level Control via CVCS Cross-Tie" through step 2 to establish seal injection flow. TERMINATING CUE Unit seal injection has been established and pressurizer level is being controlled. 1/ilafjpm/gh Page 1 of 1 Revision 7

(File original with student package; ATTACHMENT g2 file 1 copy in specific JPM file) ~ - TITLE: RCP Seal Injection via CVCS Cross-Tie to Maintain Pressurizer Level AE-0-E217 QUESTIONS

   ~Ma..

At what point in this procedure (LS-6) was seal injection water actually supplied to the RCP seals? When 1-CS-535 is throttled open. (Procedure Step LS-6-2 lc)

   *Student Answer:      S/U
   ~Cog Pressurizer level is 30'. and increasing when first observed after initiating CVCS cross-tie operation in Step 1 of LS-6-2 Assuming CVCS
                                                              ~

flow is 30 gpm, what action should be taken with respect to charging flow. A.2 Reduce flow to 25 gpm.

   *Student Answer:      S/U 1/ilafjpm/gh                                                   Page 1  of   2 Revision   7

(File original with student package; ATTACHMENT g2 file 1 copy in specific JPM file) TITLE: RCP 'eal Inj ection via

            'o Maintain                CVCS  Cross- Tie Pressurizer  Level                              AE-0-E217 QUESTIONS Q.3 When OHP it becomes necessary to establish 4025.LS-6, it is reported that the CVCS   Cross-tie in accordance with 1-boron concentration in U-2 RWST is greater than the Tech. Spec. required minimum, but less than the concentration in U-1 RCS.

How do the operators justify diluting the U-1 RCS? A.3 The Tech Spec LCO states that for the purpose of satisfying "Appendix R" requirements the addition of water from the RWST, which is at a greater that the minimum required boron concentration does not constitute a dilution.

• Student Answer: S/U CWZ With RCP Seal Injection established via the CVCS Cross-tie, a Safety Injection occurs.

What effect will receipt of the Safety Injection have on RCP Seal Injection flow? A.4 A Safety Injection will not effect the flow rate through the cross-tie since it is manually throttled. However, open BIT valves in response to SI actuation would reduce the amount of water going to the RCP seals. a

*Student Answer:        S/U Circle Satisfactory (S) or Unsatisfactory          (U)
*Only incomplete or unsatisfactory answers         need  to be recorded.

2/ilafjpm/gh Page 2 of 2 Revision 7

TITLE: RCP Seal Inj ection via CVCS Cross- Tie to Maintain Pressurizer Level AE-0-E217-HO-2 QUESTION: g1 At what point in this procedure (LS-6) was seal injection water actually supplied to the RCP seals? 1/ilafjpm/gh

   ~   ~

Page 1 of 4 Revision 7

TITLE: RCP Seal Injection via CVCS Cross-Tie to Maintain Pressurizer Level AE-0-E217-HO-2 QUESTION: g2 Pressurizer level is 30% and increasing when first observed after initiating CVCS cross-tie operation in Step 1 of LS-6-2. Assuming CVCS flow is 30 gpm, what action should be taken with respect to charging flow. 2/ilafjpm/gh Page 2 of 4 Revision 7

TITLE: RCP Seal Injection via CVCS Cross-Tie to Maintain Pressurizer Level AE-0-E217-HO-2 QUESTION: 53 When OHP it becomes necessary to establish 4025.LS-6, it is reported that the CVCS Cross-tie in accordance with 1-boron concentration in U-2 RWST is greater than the Tech. Spec. required minimum, but less than the concentration in U-1 RCS.. How do the operators justify diluting the U-1 RCS? 3/ilafjpm/gh Page 3 of 4 Revision 7

TITLE: RCP Seal Injection via CVCS Cross-Tie to Maintain Pressurizer Level AE-0-E217-HO-2 QUESTION: g4 With RCP Seal Injection established via the CVCS Cross-tie, a Safety Injection occurs. What effect will receipt of the Safety Injection have on RCP Seal Injection flow? 4/ilafjpm/gh Page 4 of 4 Revision 7

1'litle: Spooled by: Robert L Sailor@TRAININQ SUP@Cook Cinput) Zob Number: 7787 To l Size: S: 138566 001 Spooled: Tue Dec 5 06:34:30 1995 Printed: Tue Dec 5 06:36:38 1995

Alternate question 6 Nhich of the ollowing statements are TRUE regarding the use of "Ground Straps" on electrical equipment? a ~ Ground straps must be placed on components prior to hanging tags on the electrical circuit

b. Ground straps must be removed from any components prior to removing tags from the electrical circuit.

C. Ground straps are only required on circuits/components of 4160 volts or higher.

d. Ground straps may only be installed with prior approval of the Shift Supervisor.

Reference:

RO-C-PM01, objective N6 PNX-2110 ANS. B ~Histor First used: RO16 Audit Exam (Nay 18 - 22, 1992) Last exam/quiz usage: SRO Program (RO17) 1993

Alternate Question 3 During performance of a spray additive system valve lineup, the ~ operator found the Spray Additive Tank room door closed. To enter the room, the operator must...

a. obtain a key from the shift supervisor as this is a locked controlled area.

b. contact health physics and have a radiation survey performed immediately prior to entry.

check the room environment for habitability prior to entry.

d. inform the control room to expect a door alarm upon entry.

Reference:

RO-C-PMO" RO-C-OD01 PMS0.064 ANS: C

 ~Histor First used:                RO16 NRC Exam    (June 1992)

Last exam/quiz usage: SRO Program (R017) 1993 and STA program 1993

SR001 294001 K1.01 3.7 The Unit 2 East ESW Pum p has been removed from service to permit repairs on its discharge valve, 2-WMO-703 'ch is stuck open. In order to isolate the Unit 2 East EJS S ea r, the crosstie valve to Unit 1, .2-WMO- /clos . The initial valve lineup has been 'comp eted. Which ONE of the following methods i UNACCEPTAB o use during Independent Verification to verify tP e position of 2-WMO-708 without further review by the Unit Su pervisor.

a. The green limit switch lig t is out.

lit; the red light is

b. The valve stem position indicator shows zero (0) percent.

The pressure indicated on WPI'08 (on the Unit 2 side of 2-WMO-708)is zero (0).

d. The movement of 2-WMO-708 in the pen.direction.

Reference:

OHI-4014, p 2. ANS: D

SR002 294001 K1.02 4.1 Linda from IRC was the onl y pexson signed on to a ed tag clearance permit. The job under clearance mu picked up at once. Linda is away and cannot be reached. tate who can sign off the clearance in Linda's absence. Unit Supervisor.

b. Shift Supervisor.

c ~ Clearance Group Supervisor.

d. An I&C Section Supervisor.

Reference:

PMI-2110, Clearance Permit System, Section 3. 9 ANS: D

SR003 294001 K1.02 4.1 The Positioner" 'nl t requirement h an one operator be assigned as "Initial unit can by waived by the US/ASS/SS:

a. o avoid calling someone in on overtime to complete critical path work in an outage'.

If a thorough briefing is conducted to prevent cross-unit errors. C. To avoid turning over a complex lineup to the next s t.

d. Only during emergency conditions.

Reference:

OHI-4011, p 3. ANS: D

SR004 294001 K1.07 3.7 Pgm rizer Pressure Channel 1, NPP-151, is Inoperable. The Unit

.Su     j,sor contacts the   ux'lia  Building Tour 0 erato and

'irecth him to open brea er 2-ABV-D-SC or 2-QMO-22 . he minimu protective equipment required to perform this task

 's/ar

a. Safety glasses with side shields.

b. Safety glasses with side shields or goggles.

leather work gloves. C. Hard hat Safety glasses with side shields or goggles. Leather work gloves.

d. Hard hat.

Safety glasses with side shields or goggles Face shield. Insulating protective gloves. Flash coat.

Reference:

OS0.084, p 3.

SROOS 294001 K1.07 3.7 The East Charging Pump motor is to be cleared for motor replacement. A grounding strap be installed:

a. Unless waived by a Maintenance Electrical Supervisor.

b. According to Planning Group instructions.

By the operator hanging the clearance.

d. After independent verification of electrical isolation points.

Reference:

PMI-2110, Clearance Permit System, p 14. ANS: D

SR006 294001 K1.14 3.6 An NLO is to enter the Unit 1 AB Diesel Generator Lube Oil Pit to obtain a filter differential pressure reading. A Confined Space Blanket Permit is posted at the pit. (( Atmospheric monitoring requirements:

a. are not in effect for this entry. ~

b. are met by sampling prior to entry.

c. are met by sampling during the entry.

d. are met by sampling both prior to and 1

uring the entry.

Reference:

12-PMP 6090.CSE.600, p 4. ANS: D

SR007 294001 A1.15 3.8 Which ONE of the followi collection tanks would pose an explosive mixture hazard if it were aligned to receive off-gas from VCT "burps" during a Unit 1 cooldown?

a. In-service Gas Decay Tank.

b. Standby Gas Decay Tank.

North CVCS Holdup Tank.

d. M'ddle CVCS <Holdup Tank.

Reference:

 **12-OHP  4  21.006.001,  1.4, p 1.

ANS: D

SR008 294001 A1.03 3.4 A licensed operator has recently experienced a few fainting spells associated with a previously identified high blood pressure condition. In accordance with OHI-2071, "Notification of Incapacitating Disability", the operator is required to:

a. Notify the Cook Medical Review Officer. 7 I

b. No the Operant on ~Training,gupq~iaor.

C<

d. mpj:ete and~ubm~it appro ziate he Op rations Pupex'zntende zVj

Reference:

OHI-2001, p 2. ANS: D

SR009 294001 A1.04 3.2 The Unit Supervisor is monitoring radio traffic between the RO and the Auxiliary Tour NLO who has been assigned to perform the manual valve alignment for Excess Letdown. The exchange proceeds as follows: RO: Unit 2 Control Room calling Portable Unit 5. NLO: Portable 5. Go ahead Unit 2. RO: We are ready for you to close CS-370 and pen CS-369 as we discussed earlier. ,d~ e .,A NLO: Copy. WXL-815 clear. Which ONE radio practice was rformed correctly in the a ove conversatio ~ n.:-3 3, Sign-off prJ

b. Repeat back. gt<g ga9 Ac" ) 1 Control room and remote .unit designation.

d. Component designation.

Reference:

PMS0.123, p 4 8 Attachment 1. ANS: C

Spooled by: Robert L SailorTRAINING SUP@Cook

Title:

(input) Job Number: 8052 Total Size: 139613 Copies: 001 Time Spooled: Sat Dec 9 06:38:17 1995 Printed: Sat Dec 9 06:51:15 1995

SR001 194001 K1.01 3.7 The Unit 2 East ESW Pump has been removed from service to permit repairs on its discharge valve, 2-WMO-703, which is stuck open. In order to isolate the Unit 2 East ESW header, the crosstie valve to Unit 1, 2-WM0-708, has been closed. The initial valve lineup has been completed. Which ONE of the following methods is UNACCEPTABLE to use during Independent Verification to verify the position of 2-WMO-708 without further review by the Unit Supervisor.

a. The green limit switch light is out.

lit; the red light is

b. The valve stem position indicator shows zero (0) percent.

The pressure indicated on WPI-708 (on the Unit 2 side of 2-WMO-708)is zero (0).

d. The movement of 2-WMO-708 in the open direction.

Reference:

OHI-4014, p 2. ANS: D

SR002 194001 K1.02 4.1 Linda from I&C was the only person signed on to a red tag clearance permit. The job under clearance must be picked up at once. Linda is away and cannot be reached. State who can sign off the clearance in Linda's absence.

a. Unit Supervisor.

b. Shift Supervisor.

C. Clearance Group Supervisor.

d. An IEC Section Supervisor.

Reference:

PMI-2110, Clearance Permit System, Section 3.9 ANS: D

S R003 194001 K1.02 4.1 The requirement that an operator be assigned as "Initial Positioner" in only one unit can by waived by the US/ASS/SS: a ~ To avoid calling someone in on overtime to complete critical path work in an outage.

b. If a thorough unit errors.

briefing is conducted to prevent cross-C. To avoid turning over a complex lineup to the next shift.

d. Only during emergency conditions.

Reference:

OHI-4011, p 3. ANS: D

SRO04 194001 K1.07 3.7 Pressurizer Pressure Channel 1, NPP-151, is Inoperable. The Unit Supervisor contacts the Auxiliary Building Tour Operator and directs him to open breaker 2-ABV-D-SC for 2-QMQ-225. The minimum protective equipment required to perform this task is/are: a ~ Safety glasses with side shields. Safety glasses with side shields or goggles. leather work gloves. C. Hard hat Safety glasses with side shields or goggles. Leather work gloves.

d. Hard hat.

Safety glasses with side shields or goggles. Face shield. Insulating protective gloves. Flash coat.

Reference:

OS0.084, p 3.

SR005 194001 K1.07 3.7 The East Charging Pump motor is to be cleared for motor replacement. A grounding strap must be installed:

a. Unless waived by a Maintenance Electrical Supervisor.

b. According to Planning Group instructions.

c. By the operator hanging the clearance.

d. After independent verification of electrical isolation points.

Reference:

PMI-2110, Clearance Permit System, p 14. ANS. D

SR006 194001 K1.14 3.6 An NLO is to enter the Unit 1 AB Diesel Generator Lube Oil Pit to obtain a filter differential pressure reading. A Confined Space Blanket Permit is posted at the pit. Atmospheric monitoring requirements:

a. are not in effect for this entry.

b. are met by sampling prior to entry.

C. are met by sampling during the entry.

d. are met by sampling both prior to and during the entry.

Reference:

12-PMP 6090.CSE.600, p 4. ANS: D

SR007 194001 A1. 15 3. 8 Which ONE of the following collection tanks would pose an explosive mixture hazard if it . were aligned to receive off-gas from VCT "burps" during a Unit 1 cooldown? a ~ In-service Gas Decay Tank.

b. Standby Gas Decay Tank.

C. North CVCS Holdup Tank.

d. Middle CVCS Holdup Tank.

Reference:

  **12-OHP 4021.006.001,    1.4, p 1.

ANS: D

SR008 194001 A1.03 3.4 A licensed operator has recently experienced a few fainting spells associated with a previously identified high blood pressure condition. In accordance with OHI-2071, "Notification of Incapacitating Disability", the operator is required to:

a. Notify the Cook Medical Review Officer.

b. Notify the Operations Training Supervisor.

C. Phone NRC Region III. Complete and submit the appropriate form to the Operations Superintendent.

Reference:

OHI-2071, p 2. ANS: D

SR009 194001 A1.04 3.2 The Unit Supervisor is monitoring radio traffic between the RO and the Auxiliary Tour NLO who has been assigned to perform the manual valve alignment for Excess Letdown. The exchange proceeds as follows: RO: Unit 2 Control Room calling Portable Unit 5. NLO: Portable 5. Qo ahead Unit 2. RO: We are ready for you to close CS-370 and open CS-369 as we discussed earlier. NLO: Copy. WXL-815 clear. Which ONE radio practice was performed correctly in the above conversation?

a. Sign-off.

Repeat back. C. Control room and remote unit designation.

d. Component designation.

Reference:

PMS0.123, p 4 & Attachment 1. ANS: C

p5 S R010 194001 A1.06 3.4 k~ The West ESW Pump surveillance. was undergoing it normally scheduled The sequence of even s is as follows: The surveillance was star d and the start time was recorded in the Control Ro Log. A non surveillance related en was made. Ten minutes into the surveillance, ~th sides of the discharge strainer clog and the pump i~ topped. Which ONE of the following statements correctly descr'bes a logging requirement for this situation?

a. The information is to be logged into th OPEN ITEMS.

b. The surveillance is to be logged as complete xth the completion time recorded on the previous log entry surveillance start.

C. The surveillance is to be logged as completed with completion time recorded as a new entry. The pump status is to be logged usin black ink.

Reference:

OHI-2211, pp 3 2 4. t ANS: A I n S I C>>

SR011 194001 A1.09 3.9 When must the extra UNIT SUPERVISOR be present in the Control Room W Ca During: a ~ Control rod. withdrawal to criticality.

b. The Main Turbine roll.

C. Startup of the ec ain Feedwater Pump.

d. Manual steam generator level control.

Reference:

OPP.5, Rev.1, p 4. ANS: B

SR012 194001 A1.10

                   ~       3.9
                             ~

Unit 1 is at 50% power. Annunciator 118, Drop 83 (Heater Drain

                       ~

Pump Rm Sump Level High) is received. In accordance with the annunciator response procedure, you dispatch an operator to investigate the alarm. Your briefing to the operator should include:

a. Direction to first enter the AB Diesel/Fuel Oil Transfer Pump Room to observe the water level in the Sub Basement (via the grating near the DG ESW Cooling Water Supply Valves).

b. Direction to verify the overflow valves to/from the ESW Pipe Tunnel are open.

C. Direction to open the door to the Main Condenser Pit to allow overflow to the Turbine Room Sump.

d. Direction to use the stairway instead of the Turbine Building elevator.

Reference:

01-OHP 4024.118 Drop 83, p 121. Safety philosophy/practice. Cook Simplified Plant Drawings

SR013 194001 A1. 13 4. 1 With Unit 2 at 80-: power, which ONE of the following configurations/conditions would cause the Auxiliary Feedwater System to be considered Inoperable?

a. The manual isolation valve directly upstream of the ESW Supply to Turbine Driven AFW Pump Suction (2-WMO-753) is CLOSED.

Both East and West Motor Driven AFW Pump control switches are in the "AUTO" position. The Turbine Driven AFW Pump steam supply valve from 522 SG (2-MCM-221) is closed while Maintenance adjusts its limit switches. The steam supply from 523 SG, 2-MCM-231, is open with its power removed. The room entry doors to both Units 1 and 2 Turbine Driven AFW Pumps are mechanically held open. Entry doors to both Units 1 and 2, East and West Motor Driven AFW Pumps are closed.

Reference:

Unit 2 Technical Specifications, 3.7.1.2 and 3.7.10*. ANS: C yes C~~

SR014 194001 A1.14

                       ~     2.9
                              ~

Which ONE of the actions below was incorporated in "CVCS Demineralizer Operation" (**01/2-OHP 4021.004.001) to prevent

          ~

unex ected reactiv'ity changes?

                   ~

a. The time required to borate a new mixed bed demineralizer is calculated in advance.

b. The pre-job briefing must include all Operations (including S A) and Chemistry personnel involved Qi the evolution. ~~yI,;n~ Q )o +i+ Pp g',,nqA+

C. The Chemistry Technician who is to take the demineralizer sample must accompany the NLO ssigned to change the demineralizer alignment.

d. The piping downstream of the CVCS Blender must contain a volume of boric acid sufficient to compensate RCS temperature increase of one (1) degree F.

                                                           ~  for an

Reference:

    **OHP-4021.004.001, p 3.

ANB 'B

SR015 194001 A1.15 3.4 Which ONE of the following situations would result in an invalid

 ~

subcooling calculation being displayed by the Plant Process

         ~

Computer (PPC)? a 0 Loop 2 Wide Range Pressure (NPS-121) has failed HIGH.

b. Channel 1 Pressurizer Pressure (NPP-151) has failed LOW.

C. Core Exit Thermocouple readings - are displayed in RED.

d. Core Exit Thermocouple readings - are displayed in PURPLE.

Reference:

Technical Data Book, Figure 16.1 AEP U-2 PPC Users Manual, pp 1-4 8 1-5. ANS: D

SR016 194001 A1.16 4.4 You are the Shift Su p ervisor when Unit 2 experiences a large break LOCA. Neither RHR pump will start and core exit thermocouple temperatures continue to rise. You have previously declared a Site Area Emergency and implemented the Emergency Plan. You continue to function as the Site Emergency Coordinator. The TSC, EOF, and OSA. are fully staffed and activated. The Unit Supervisor has just implemented the Inadequate Core Cooling (4023.FR-C.1) procedure and an upgrade to General Emergency is forthcoming. In addition to the EAL upgrade classification, you are responsible for ensuring that: a Maintenance teams are briefed and dispatched to return an RHR pump to operating status.

b. A Protective Action Recommendation is being developed.

Site boundary dose monitoring teams are briefed and dispatched. Evacuation of unnecessary site personnel is co e e

Reference:

PMP 2081 EPP.305, 4.2.3, p 2. ANS: B

SR017 194001 A1. 4 4 You are the Shift Supervisor. For which ONE of the following events would you require the Nuclear Emergency Alarm to be D

                                                                'ounded?

Qa~~ A hydrogen fire has occurre

b. A steamline break has generated an SI signal.

Steamline isolation has successfully occurred C. A large break LOCA has occurred.. The ECCS has actuated as designed.

d. A new fuel assembly, dropped in the Transfer Canal, has released some gases.

Reference:

PMP 2080 EPP.101, Exhibit A, ECC-14, p 19. PMP 2080 EPP.104, 3.7, p 2. ANS: C

SR018 001000 A2.03 4.2 After exercising control rods, one rod in Co rol ank D is believed to be stuck at a height nine steps f rthe into the core than the remainder of the rods in that group. Whi h ONE of the following indications support the rod actually i g stuck in?

a. Quadrant Power Tilt Ratio (QPTR) e eased in the quadrants nearest th adrant w'he stuck rod.

b. Power Range ~etecto c t creased in the quadrant with the stuck ro C. An incore flux map in icat Axial Flux Difference (AFD) ha ecome less eg tive in the assembly with the stuck r d.

d. An z.nc thermoco e adjacent to the stuck rod indic tes exerc'e a lower perature than prior to the rod Si

Reference:

02-OHP 4 2.01 .005 RO-C-NS 0 5&6

SR019 003000 K3. 02 3. 8 Unit 2 is at 60 percent power when Reactor Coolant Pump N22 trips, causing the reactor to trip. After a couple of Steam Generator steam flow and pressure will indicate. as minutes,'22 follows (with respect to the other three SGs): I

a. Steam flow will be higher; pressure will be g~g Steam flow will be lower; pressure will be )+@fr.pp Steam flow will be higher; pressure will be if'~

approximately the same.

d. Steam flow will be lower; pressure will be approximately the same.

Reference:

RO-C-TN31, Obj.lb, p 6. ANS. D

SR020 003000 K1.08 3.0 All Reactor Coolant Pumps (RCPs) must be tripped following a Containment Isolation Phase B because:

a. RCP seals g2 and g3 leakoff flows fall to unacceptable values under high backpressure conditions..

b. RCPs cannot be operated in a steam environment.

c. Motor bearing temperatures will become excessively high following a Phase B.

d. Containment spray design is not sufficient to remove RCP heat in addition to the energy conta' in the Reactor Coolant System.

Reference:

RO-C-NS2P, p 12-14. ANS: C 9

SR021 ,004000 SG.05 3.8 Which ONE of the following conditions would recpxire that a Unit 2 Boric Acid Storage Tank (BAST) or its identified Technical Specification flo eclared,Inoperable while in Mode 5?.

a. The ower supply bre ers tripped on the heat trace cir its between the blender and the charging pump suc ion.

b. BAS volume of 6,400 ga lons.

C. BAST emperature of 165 degrees F.

d. BAST bo '-c acid concen ration of 23,000 ppm

Reference:

Unit 2 Tech ecifications, 3.1.2.1 E 3.1.2.7. ANS: D

SR022 004010 A1.05 3.2 Select the ONE choice below that describes the response of th plant to the following conditions: Unit 1 is at full load. All Chemical and Volume Control System (CVCS) controllers are in automatic, Volume Control Tank (VCT) level is 34-., and letdown valves are aligned for 120 gpm. VCT level Channel I (QLC-451) fails full scale HIGH. Assurying no operator actions are taken:

a. A high level alarm will be generated and VCT level will eventually be stabilized at a higher level by the VCT Divert Valve (QRV-303).

b.. An actual loss of level will occur with automatic CVCS makeup eventually causing VCT level to stabilize slightly above the low level alarm setpoint. C. An actual loss of level will occur with sub quent actuation of a Refuelin Water Se u r

d. A VCT high level alarm will occur initia subsequently followed by a VCT low level alarm.

er ce: 01-OHP 4022.013.017, p 3.

           'O-C-NS06, TP-S.

ANS: D

SRO23 013000 K4. 01 4. 3 Which ONE of the following conditions would PREVENT the "Reset of a Unit 1 Feedwater Isolation Signal?

a. Reactor trip breakers closed with Tavg at 543 degrees.

Reactox trip breakers closed with all SG levels at 60-.. C. Reactor trip breakers open following reset of a Safety Injection. Reactor trip breakers open with Tavg at 547 degrees. Refe ence: OP-1-98508, Sheet 3. g7

SR024 013000 A4.01 4.8 Unit 2 is at full power with the following equipment in servi e: East Charging Pump East Component Cooling Water Pump East Essential Service Water Pump North Non-Essential Service Water Pump (All Train B components are idle) A large LOCA occurs followed by a loss of offsite power when fast bus transfer fails (SI/Blackout). Both diesels start and energize their respective vital buses. Which ONE of the following pumps will NOT be when checked in cedure E-0?

a. South Non Essential Service Water Pump.

b. West 'C~bargin Pump.

c. West Essential Service Water Pump.

d. West- Component Cooling Water Pump.

Reference:

ANS. A RO-C-AS03, Obj .7, p 19. (I" ~l'$

SR025 014000 A1.02 3.6 Nhile performing the "Full Length Control Rod, Operability Test"(STP-015), Control Bank C is inserted 8 steps and then returned to its fully withdrawn position of 231 steps. The operator is cautioned against holding the Full Length Rod Control Lever in the "OUT" position after the rods reach their fully withdrawn position. Holding the lever in the "OUT" position longer t ssary return the rods to their fully withdrawn position ll result in:

a. Rod misalignment.

b. A rod control "urgent fai re" alarm.

c. Failure of the stationary gri er coils.

d. Failure of the movable gripper coils.

Reference:

01-OHP 4030.STP.015, p 2 ANS: A

SR026 015000 K4.07

                     ~     3.8
                             ~

Which

 ~

ONE of the following SSPS INPUT SIGNALS

                        ~

will cause a Unit 1 reactor trip at 75-. power?~

a. A single RCS loop low flow.

b. A single RCP bus underfrequency.

C. A single RCP breaker indicates open. (cfp

d. A single RCP bus undervoltage.

Reference:

Logic Diagram OP-1-98502 & 98512. RO-C-NS11, pp 56, 57, Zc 67. ANS: A

S RO27 015000 A3.02 3.9 The " Source Range Detector Voltage Failure" annunciator is not lit when the plant is at gower, even though both Source Range detectors are deenergized. What condition(s) permits this annunciator "black-board" feature?

a. The alarm is blocked by placing both High Flux at Shutdown Defeat Switches in BLOCK.

b. The alarm is automatically blocked when Permissive P-6 is active.

C. The alarm is blocked by placing both Source Range High Flux Trip Defeat Switches in BLOCK. The alarm is automatically blocked when Permissive P-10 is active.

Reference:

Logic diagram OP-1-98504. 1-OHP 4024.110, Drop 2. ANS:B

SR028 017020 K4.02 3.6 Which ONE of the following plant systems/equipment would sho that a "third cycle" fuel assembly has been loaded in the place of a new fuel assembly?

a. Incore, Thermocouples.

b. Excore Fission Chambers (N21 & N23).

c. Loop Differential Temperature (hT) Indication.

d. Overtemperature Delta Temperature (OTLT) Indicatio

Reference:

RO-C-NS10, p 6. ANS: A (~C

SR029 025000 A4.02 2.5 ONE of the following conditions/equipment configurations could esult in opening containment ice condenser doors during r operation? A Hydrogen Recirculation Fan is started with its backdraft damper blocked closed. A Hydrogen Recirculation Fan is started with its suction damper open. A Containment Pressure Relief Fan is started with its suction dampers closed.

d. A Containment Pressure Relief Fan is started with its suction dampers open.

Reference:

Ilgwu RO-C-ASOS, pp 21, 22, 8 34. ANS: B t

        /

SR030 02 OPO A4.04 3.5 A small LOCA has occurred and recovery procedures permit removing one train of Containment Spray (CTS) from service. Which ONE of the following actions is required, to remove the standing autostart signal, so that the CTS pump will not restart immediately after it is stopped?

a. Depressing CTS Reset Switches.'epressing

b. Containment isolation Phase B Reset Switches.

C. Rotating the CTS pump control switch to the "Pull to Lockout" position prior to returning "Neutral" position. it to the

d. Operating the combined CTS/Phase B Actuation Reset Switches.

Reference:

Diagram OP-1-98285. RO-C-NS15, Obj.8a, p 19. ANS: B

SR031 059000 K4.19 3.4 Which ONE of the following conditions will cause an automatic Feedwater Xsolation Signal to be generated.

a. A Unit ONE trip from 25-o power.

b. A Unit TWO trip from 25-o power.

c. A Unit ONE Steam Generator level of 65-..

d. A Unit TWO Steam Generator level of 65-..

Reference:

Logic Diagram OP-1/2-98508. 1-OHP 4024.111.001 2-OHP 4024.211.001 ANS: B

SR032 061000 K4.04 3.4 The Loss of All AC Power (OHP 4023.ECA-O.O) procedure provides a maximum flowrate of 340,000 ibm/hour (total) for auxiliary feedwager. This feed rate limit based upon:

   ~a. Ensuring   pump  runout protection.

b Limitin ldown rat

c. '

i ositive reactivity addition rate. Conserve.ng Condensate Storage Tank (CST) inventory.

Reference:

1-OHP 4023.ECA-O.O, p 22 ANS: A

SR033 061000 K2.01 3.1 Which ONE of the following features would be AVAILABLE to a Turbine Driven Auxiliary Feedwater Pump if its N Train 250 VDC power was lost while the pump was in operation?

a. Turbine overspeed protection.

b. Restart capability from the Control Room.

c. Runout protection via Flow Retention.

d. Manual Trip from the Control Room.

Reference:

RO-C-AS11, Obj .4, p 11 & 23. ANS: A

SR034 063000 K2.01 3.1 Which ONE of the following Unit 1 capabilities would be UNAVAILABLE if 250 VDC Bus 1AB is lost?

a. Main Generator Hydrogen Sealing Oil System.

b. Main Turbine Bearing Lubrication.

c. Control Room Annunciators.

d. Containment Control Air.

Reference:

01-OHP 4022.082.002AB, pp 2-4. ANS: D

SR035 068000 A4.03 3.8 The release of a CVCS Monitor Tank is being made via the Unit 1 Circwater Discharge Tunnel. Which ONE of the following conditions would require that the release be terminated? a.

b. ~'ain Sample Flow ~

Reactor Trip. Condenser (

                                       ,   tube leakage.
                                                           @ qg'.

d. Igrjee~fs Steam Jet Air Ejector air flow.

g

Reference:

 **12-OHP 4021.006.004,     p 8.

ANS: B

SRO36 071000 K5.04

                     ~    3.1
                           ~

Which

  ~

ONE of the following is limited in the Gaseou Waste

                        ~    ~   ~     ~

Disposal System Vent Header to prevent explos'xtures from

~
              ~

occurring?

a. Hydrogen.

b. Oxygen.

c. Nitrogen.

Hydrazine.

Reference:

Technical Specifications, 3.11.2.5. ANS: B

SR037 002000 K1.07 3.7 Which ONE of the following Reactor Vessel Level Indicating System (RVLIS) indications (channels) should be used to monitor reactor vessel head void growth in the Reactor Coolant System for the conditions provided below? Unit 2 has tripped from full power. After the trip, reserve transformer 201CD failed, causing Diesel Generator 2CD to start and ene gize its respective vital buses. A cooldown has been started in accordance with plant emergency procedures.

a. Upper Plenum Range.

b. Narrow Range.

c. Wide Range 4 RCPs running.

d. Wide Range No RCPs running.

Reference:

2.-.0HP 4023.ES-0.2, p 9. RO-C-RVLS, pp 17 & 18. ANS: A

SR038 006000 K4.06 4.2 A large LOCA has occurred. Transfer to Cold Leg Recirculation (ES-1.3) was commenced at 32-: RWST level and the West Train components were aligned in accordance with the procedure. Just prior to proceeding with the East Train realignment steps, annunciator "RWST Level Low-Low RHR Pump Trip" becomes active. What action must be taken to prevent equipment damage?

a. Stop the East Containment Spray (CTS) Pump.

b. nd North Safety Injection (SI)

Pumps. C. Stop the East Charging Pumps.

d. Stop t both East and West Charging Pumps.

Reference:

01-OHP 4023.ES-1.3, pp 2-9. ANS: A

SR039 006000 A3.03 4.2 While at full power conditi ons, a large LOCA occurs, resulting in maximum ECCS injection. During implementation of the Reactor Trip or Safety Injection (4023.E-0) procedure, the following valves are indicated as being out of position by ESW/CCW/ECCS status lights. Il p j,p(e. Which ONE set of valves below should be repositioned?

a. WMO-734 (WMO-738), ESW from East (West) CCW Hx - V ives are Throttled.

CMO-419 (CM0-429), CCW from East (West) RHR Hx - Valves are Throttled. IMO-314 (IM0-324), East (West) RHR Pum z.sch. Xtie Valves are Closed. IMO-312 (IM0-322), East (West) RHR Pump Recirc. Valves are Open. Re rence: Simulator Observation RO-C-NS12, p 21. RO-C-NSOS, p 32 0 40. ANS: D

SR040 0100000 A1.08 3.3 In Unit 1, preparations are being made to align Pressurizer Auxiliary Spray for aiding in Pressurizer cooldown. Which ONE of the following conditions would be UNACCEPTABLE for Auxiliary Spray use? Pzr Vapor Space Temp. Regen. Hx Outlet 650 degrees 325 degrees 650 degrees 335 degrees 615 degrees 310 degrees 600 degrees 300 degrees

Reference:

Unit 1 Technical Specifications, 3.4.9.2

                                 /

ANS: A

SR041 011000 K1.02 3.8 Unit 1 is at full load with all CVCS related control systems in

  ~      ~

automatic. CVCS Letdown is aligned for 75 gpm flowrate. A steady power reduction is started with plans to be at 80'-. load in one hour. How will the Charging Flow Control Valve (2-QRV-251) respond to maintain pressurizer level during this power decrease?

a. Throttle closed.

Throttle closed enough to receive "RCP Seal Water Injection Flow Low" annunciators. C. Maintain approximately the same position.

d. Throttle open.

Re erence: RO-C-NS03, p 8 pJgk

                                                   )/

ANS: D

                                                ~j
                                              )

SR042 Which ONE of the following is an example of the Reactor Protection System (RPS) design criteria - "REDUNDANCY". a ~ Each steam generator has three Narrow Range level channels that input to the RPS.

b. When a steam generator pressure channel loses its power source, its respective channel senses a "tripped" condition.

The reactor trip breaker control switches are installed about 3 feet from each other on the control board. The RPS uses Loop Delta T, Power Range NIS, and Turbine Impulse Pressure as reactor power measurement methods.

Reference:

RO-C-NS11, Obj.2, p 16. c f'

SR043 012000 A3.05 3.7 A Unit 2 plant shutdown made to remove the Main i is n progress with preparations being Turbine/Generator from service by operating its Solenoid Trip Switch. The RO reports that all status lights (4 power range and 1 "master") associated with Permissive P-10 are NOT LIT. Nhich ONE of the following actions AND reasons is correct?

a. TRIP the turbine; a reactor trip due to a turbine trip will not occur with P-10 inactive.

b. TRIP the turbine IF the "master" Permissive P-13 status light is also verified as NOT LIT.

c. DO NOT TRIP the turbine IF he "master" P-13 status light is verified as 1;.lights

d. DO NOT TRIP the turbine; atu associated with P-10 indicate power z. e

Reference:

Logic Diagram OP-2-98505 8 98509 2-OHP 4021.001.003, p 8 RO-C-NS11, Ob3.9, p 59. ANS: C

SR044 033000 SG.07 2.6 Unit

  ~

1 is in

        ~

Mode 4, perfo rming a cooldown with RHR. Both Unit 1 CCW Pumps are in service. Unit 1 is also maintaining Spent Fuel Pit (SFP) temperature with the West CCW Pump and Heat Exchanger lined up to the North SFP Heat Exchanger. The Unit 1 West CCW Pump trips on overload. What action should be taken to maintain SFP cooling?

a. Unit 2 should align CCW cooling water to Unit 1 via the unit cross tie configuration.

Unit 2 should align CCW cooling water to the North SFP Heat Exchanger and start the North SFP Cooling Pump. C. Unit 2 should align CCW cooling water to the South SFP Heat Exchanger and start the South SFP Cooling Pump.

d. Unit 1 should reduce CCW flow to the RHR Heat Exchanger to ensure sufficient cooling is available to supply SFP cooling.

Reference:

RO-C-AS05, TP-1.

            **01-OHP.4021.017.001, p  2 ANS: C

0350PO A4.06 4.6 Unit 2 has Generator. tripped necessary to CLO

a. The AFW Pump.

                         'f as a n order to result of a steam break in N2 fully isolate the ¹24 EG, it the following valves? <<~

a supply valve from e 2 East Motor Driven earn be zj,z,z,ps lgT 'n fFW

                                                                        ~

b. The steam supply valve to the Turbine Driven AFW Pump.

c. The main steam line warming valves.

d. The isolation valve for a SG safety valve.

Ref uence: OP-2-5105, 5105D 2-OHP 4023.E-2, p 3 ANS: C

SR046 039000 K4.08 3.4 A tube rupture has occur ed in 23 SG. The SQ is isolated in accordance with procedur E-3 a a cooldown using the three intact Sgs has been comp eted. ile attempting to stabilize RCS temperature, a Main Stea e Is lation Signal was generated by low pressure in the inta gs. ou notice that both MSIV dump valves for g23 SQ are.ope The MSIV dump valves shoul e c sed by:

a. Resetting the Main earn Line Isolation signal and then placing the MSIV dump lve control switches to CLOSE.

b. Waiting for intact SG pressure to restore above the Main Steam Line Isolation setpoint.

Placing both Steamline Isolation Block/Reset Switches to BLOCK and then placing the MSIV dump valve control switches to TRIP/RESET.

d. Placing both MSIV dump valve control switches to LOCKOUT.

Reference:

2-OHP 4023.E-3, p 4. OP-2-98538

                                                                 /
                                                                   )) j ANS: D pr ~

SR047 062000 A2.16 2.9 Unit 1 is in Mode 5 with el ectrical loads being supplied by the 101AB and 101CD Reserve Transformers. Heavy system electrical usage has caused g <o be significantly reduced. Two minutes after the est HR um is started, 4KV vital buses T11A and T11B deenergize. 1DGAB st ts and automatically. reenergizes buses T11A and T11B. This sequence was initiated by whi h ONE of the following conditions?

a. Low bus voltage on 4KV RCP s 1A

b. Low bus voltage on 4KV Vital Bu T11A..

c. Low bus voltage on 4KV Vital Bus 1

d. Overcurrent trip of the RCP Bu 1A Breaker to T11A.

Reference:

RO-C-PG14, pp 35 & 3 ZI<m><Z ~mcl~ ANS: B

                                           ~~I   )

SR048 062000 K4.03 3.1 Bit .~s-oper~in~ and 2CD supplying all arith Auxilia Transformers 2AB in-house electrical buses. An electrical faul occ windin s of ormer 21C 4KV/600V Supply to Vital Bus 21C), causing a.ts HEA to trap. W ch ONE of the So~lowing electrical plant responses occurs'>

a. Diesel Generator 2DGCD will not start and Vital 4KV Bus T21C will remain deenergized. 600V Bus 21C will reenergize.

n. Die e eneseser 2ngcD-will-start and rt outpu eaker will automatically close to reenergize 4KV Bus T21C.

Dz sel Generator-2DGCD will start but its output breaker to Vital 4KV Bus T21C will not automatically close. 600V Bus 21C will not reenergize.

d. The HEA will deenergize 600V Bus 21C and preve automatic closing of the 600V Bus Tie Breaker 1AC

Reference:

RO-C-PG14, p 34. ANS. A

SR049 064000 4.10 4.0 A reactor trip occurs from 50-. power. Shortly after, a loss of offsite power occurs. Which ONE of the following systems will require a pump to be manually started to reestablish flow?

a. CVCS/Charging

b. CCW

c. ESW

d. NESW

Reference:

RO-C-A10E, p ANS: A

S R050 073000 SG.07 3.0 During mitigation of a we desire Chemistry to sample each SG individua for activity. Which action must be performed in the Con Room to enabl e SG sampling.

a. Res Safety Injection. (

b. eset CIS Phase'A. t Reset R-19 (S/G Blowdown Monitor). /s perate the sam le v r i ('y ~~+ l(g

                                                                         /

RO-C-PGOl, Obj . 8, p 22. w'eference: g ANS: B

                                       '7

SR051 079000 A3.03 3.2 The operating Plant Air Compressor (PAC) has tripped and the standby PAC has automatically started in the other unit. Which action must you dispatch an AEO to perform?

a. Open the cooling water supply valve to the PAC Aftercooler.

Verify that the PAC Auxiliary Lube Oil Pump has started. C. Reset the PAC Surge Valve.

d. Adjust the PAC Unloading Valve.

Reference:

01-OHP 4021.064.001, pp 3 & 4 and Att.1, p 2 RO-C-AS12, p 31.

SR052 086000 A4.02 3.5 While operating at full power, the operators in Unit 1 Control Room respond to the following: Annunciator Panel 101 / Drop 41, "FIRE" alarm. Annunciator Panel 101 OR ABN" alarm.

                                / Drop 94, "REACTOR     COOLANT PUMP FIRE Below the g11     RCP control switch, the operators note the following status lights LIT:

(White) OPEN/LEAK (Red) FIRE Which ONE of the following describes the status of the g11 RCP fire protection system? a ~ NESW water is being sprayed on 511 RCP.

b. Fire Suppression System water is being sprayed on 511 RCP.

511 RCP fire protection system is ready for manual initiation.

d. 511 RCP fire protection system will automatically initiate spray water to the RCP approximately 2 minutes after the red and white status lights both became LIT.

Reference:

01-OHP 4022.066.001, pp 2-5. RO-C-AS17, p 25-26. ANS: C

SR053 103000 K3.01 3.7 VlOLATION of "Containment Closure", less than 23 feet of water above

                                       't Which ONE of the following conditions would constitute a e fuel were instituted semblies?

with

a. The equipment hatche are in place w h four bolts each.

b. A SG PORV is remove for maintena ce.

pro 'd clirect (prov)d n C. All penetrations acces to the Containment atmosphere re physically solated.

d. Both personnel airlock door transferring equipment into c 'nt.momentarily while pe

Reference:

PMP-4100, Att.2, 3.0, p 1. ANS: D

SR054 005000 K2.03 2.8

                               ~

Which method is used to ensure availability

  ~                                          ~ ~

of the RHR safety valve when it is being utilized to meet Systems" operability re

                ~   ~

ir

                                 ~

tection

a. The safety valve manual isolation valve is tagged open a

b. The air operated RHR suction valve fr m Loop 2 Hot Leg has a stem blocking device installed 'n the open position.

C. The power is removed to the RHR suctio valves under Shift Supervisor clearance permit. The RHR suction valve control key-swit hes are locked with the keys held by the Shift Superv sor.

Reference:

  **01-OHP 4021.017.002       Att.1,   p 4.

ANS: C

SR055 008000 K3.01 3.5 Which ONE of the following would be a probable cause of "Water Hammer" in the Component Cooling Water (CCW) System?

a. Opening the RHR Heat Exchanger Bypass Flow Control Valve (IRV-311) with CCW previously throttled to the inservice RHR Heat Exchanger.

b. Failure to split (separate trains) CCW after transferring the ECCS to cold leg recirculation following a LOCA.

C. Reestablishing CVCS injection at an excessive rate while restoring from "Loss of All AC Power". Restoration of CCW to RCP Thermal Barrier Heat Exchangers while restoring from "Loss of All AC Power". Refer nce: ECA-O.O Background, p 93. ANS:

E SR056 0410 0 K3.02 A complete loss of condenser vacuum has caused a Unit 2 turbine/reactor trip from 100-: power. While verifying RCS

    ~               ~

temperature in recovery procedure ES-O.l, you should expect RCS Tavg to be approximately:

a. 541 degrees F

b. 547 degrees F

c. 550 degrees F

d. 554 degrees F

Reference:

RO-C-PQ12, p 13. Steam Tables

SR057 078000 K3.02 3.6 Unit 1 is in MODE 3 awaiting reactor startup. Which ONE of the following valves CANNOT be opened if the Control Air System were '* to become depressurized? gl

a. A Main Feedwater Regulating alve.

                                                                      '6

b. A Main Steam isolation Valv C. A Steam Generator Power rated Relief Valve (PORV).

The Condensate Storag Ta k Cross Tie Valve (CRV-251).

Reference:

01-OHP 4025.001.001, L 5/LS-3-3/LS-4-3 ~ 01-OHP 4023.FR-H.1, 0. OP-1-5105D ANS: B f (.,9' q

SR058 000001 SG.10

                     ~        4.0 Unit 2 is at 80-. power with all systems operating in automatic
                            ~

control. Control Bank D rods begin to withdraw at approximately 8 steps per minute. The RO places rod control in manual. Rods continue to withdraw at approximately 8 steps per minute. The crew should:

a. Adjust turbine load reduction to maintain Tavg and Tref within 3 degrees F.

b. Borate to maintain Tavg within 3 degrees of Tref.

C. Perform a shutdown in accordance with **02-OHP 4021.001.003, Power Reduction. Manually trip the reactor.

Reference:

02-OHP 4022.012.003, p 2. ANS: D

SR059 000003 EK1.11 3.5 In the Dropped Rod (1-OHP 4022.012.00?) procedure, the rod must be recovered very slowly at a reduced plant power level. Which ONE of the following is the reason for the very slow withdrawal rate?

a. This prevents excessive kW/ft in the fuel assembly containing the affected rod.

b. This prevents exceeding Axial Flux Difference (AFD) limits.

C. This addresses Shutdown Margin concerns.

d. This allows for making adjustments to boron concentration to keep power and temperature constant during the recovery.

Reference:

02-OHP 4022.012.005, p 11. RO-C-TN34, SH02 (INPO SOER 84-02) . ANS: A

SR060 000011 EK3.13

                      ~    4.2 Which
 ~

ONE of the following is the basis for transferring from ECCS

                         ~   ~

cold leg recirculation lineup to ECCS hot leg recirculation lineup

            ~

following a LOCA? This prevents a potential loss of:

a. Shutdown Margin due to concentration of boric acid in the RCS hot legs.

Shutdown Margin due to concentration of boric acid in the reactor vessel. C. Core cooling due to concentration of boric acid in the RCS hot legs. Core cooling due to a concentration of boric acid in the reactor vessel.

Reference:

Background ES-1.4, p 2. ANS: D

000011 EK3.12 4.6 While exercising the Loss of Reactor or Secondary Coolant (E-1) procedure to address a small LOCA, you are directed to reduce unnecessary Containment Spray (CTS) flow. The procedure directs you to remove one CTS pump and close its discharge valves. Failure to close the CTS pump discharge valves will result in which ONE of the following conditions?

a. Unnecessary reduction of Refueling Water Storage Tank (RWST) level.

b. Partial backflow of the remaining CTS pump flow to the RWST.

c. Excessive pump current in the remaining CTS pump.

d. A radioactive release path to the Auxiliary Building when the transfer to cold leg recirculation is made.

Reference:

OP-1-5104C ANS: A

SR062 000015 EA2.08 3.5 Xn accordance with Malfunction of a Reactor Coolant Pump (01-OHP 4022.002.001), which ONE of the following RCP parameter values would require an immediate trip of the reactor coolant pump?

a. 51 seal leakoff temperature of 175 degrees:.

RCP motor bearing temperature of 175 degrees. c RCP lower bearing water temperature of 230 degrees.

d. RCP thermal barrier CCN return flow of 0 (zero) gpm for three minutes.

Ref rence: 01-OHP 4022.002.001, p 11.

SR063 000024 EA1.02 3.5 An ATWS is in progress in Unit 1 and Emergency Boration has been aligned via the Emergency Boration Valve (QMO-410). The Emergency Boration Flow meter (QFI-410) indicates a flowrate of approximately 18 gallons per minute. The cause of this lower than expected flowrate can be attributed to:

a. The North BAST Recirculation Valve (QRV-410) has failed closed.

b. The Boric Acid Transfer Pump is in slow speed.

c. The Boric Acid to Blender Valve (QRV-411) has not opened fully.

d. The Normal Charging to RCS Loop 4 Isolation Valve (QRV-

62) has failed closed.

Reference:

OP-1-5104B 01-OHP 4023.FR-S.1, p 3. ANS: B

SR064 000026 EA2.06 3.1 Which ONE of the following components will be damaged in th shortest time following a loss of Component Cooling Water? a ~ Charging Pump.

b. Residual Heat Removal Pump.

Containment Spray Pump.

d. Residual Heat Removal Heat Exchanger

Reference:

02-OHP 4023.E-O, p 7. gP,' ANS: A

SR065 000026 EA2.03 2.9 Following a Safety Injection actuation, a large leak occurs in the East CCW Pump at its suction piping. Choose the ONE corrects statement concerning leak isolation to ensure long term operation of the unaffected portion of the C W system.

a. The CCW Surge Tank Baff e is configured to maintain availability of t We t CCW Safeguards Header (only) without operator a i n.

b. The West CCW Safegua ds & Miscellaneous Headers will remain availab l if ither CCW Suction Header Crosstie Valve (CMO-411 r 41 ) AND either CCW Discharge Header Crosstie Valve MO 412 or 414) are closed.

C. The West CCW afe uards s Miscellaneous Headers will remai vail f the West CCW Suction Header Crosst'e Val ( 0-413) AND the West CCW Discharge Header Cr sst alve (CMO-414) are closed. The West CC feguards & Miscellaneous Headers will remain av Crosstie Va S bl if the Bast CCW Suction Header (CMO-411) AND the East CCW Dischar g e Header Crosst e Valve (CM0-412), and the East CCW Supply to Miscellaneous Header Valve (CMQ-415) are closed.

Reference:

RO-C-AS01 TP-1 ANS: D

SR066 000029 EK3.12 4.7 In the Response to Nuclear Power Generation/ASS procedure, the AMSAC Actuation Switch is the preferred method to trip the main turbine. Which ONE of the following is the reason that the AMSAC Actuation Switch is preferred?

a. It provides multiple (diverse) methods to trip the main turbine.

b. It is a quicker method of limiting the cooldown.

It is an efficient method of maintaining the secondary heat sink.

d. It sends a diverse signal to generate a reactor trip.

Reference:

01-OHP 4023.FR-S.1, p 2. FR-S.1 Background, p 5; 23-25. ANS: C

SR067 000029 EK3.12 4.7 The Response to Nuclear Power Generation/ATWS (OHP 4023.FR-S.1) procedure does NOT use the Safety Injection Actuation Switches as a means to rapidly align and inject borated water into the RCS to add negative reactivity. Which ONE of the following is the reason for avoiding use of SI to insert negative reactivity? SI actuation will result in a loss of Main Feedwater flow.

b. SI actuation will cause Auxiliary Feedwater to start early in the event and would lead to a greater RCS cooldown.

C. SI actuation provides a lower concentration of boric acid than necessary to mitigate the accident. SI actuation early in the event would result in an unanalyzed RCS overpressure condition.

Reference:

FR-S.1 Background, p 79. OP-1/2 98508. ANS: A

SR068 000040 EA2.03 4.7 A large loss of reactor cool ant may result in steam generator indications that appear very similar to those found in a faulted steam generator condition. The Reactor Trip or Safety Injection (E-0) procedure contains a diagnostic step (23) to determine "if SG secondary pressure boundaries are intact". A check of all SG pressures indicates that they are all slowly decreas'hich ONE of the following indications will support that is SG pressure decrease is due to a large loss of reactor coolan instead of a faulted steam generator?

a. Increased containment pressure.

ub RCS loop temperatures less than temperatures corresponding to steam generator pressures.

c. RCS loop temperatures approximately equal to temperatures corresponding to steam genera r pressures.

d< All steam generator pressures approx'mately equal and decreasing at the same rate. ~ Refer en e: Ol-OHP 4023.E-O, p 16. Steam Tables ANS: B

SR069 000040 EK3.04 4.7 Which ONE of the follow'ng is a basis of the minimum Auxiliary Feedwater flowrate limit imposed when all four steam generators are faulted (ECA-2.1)? a ~ It prevents a heatup and the resulting RCS. pressure increase.

b. It prevents steam generator dryout and resulting accelerated crevice corrosion.

C. g iure~~E>> It ear~~ th smy-. 4

                                      'e-aver e or the rbjne~  .

It minimizes thermal stres s in the steam generator tube sheet.

Reference:

ECA-2.1 Background, p 24. ANS: D

SR070 000040 EK3. 02 4.4 Which ONE of the following UNIT ONE post trip condition sets

  ~

requires an automatic closure signal to all Main Steam Isolation

    ~

Valves? Steam generator Pressures: g11 800 psig.. g12 - 910 psig. 513 - 790 psig. g14 - 800 psig. Steam generator Pressures: g11 600 psig. g12 - 610 psig. g13 550 psig. g14 - 690 psig.

c. Steam generator Steam Flow: g11 - 1.75 Klbm/hour.

g12 - Zero Klbm/hour. (All Tavgs 543 degrees) g13 - Zero Klbm/hour. g14 - Zero Klbm/hour.

d. Steam generator Steam Flow: g11 1.50 Klbm/hour.

g12 1.55 Klbm/hour. (All Tavgs 540 degrees) g13 - Zero Klbm/hour. g14 - Zero Klbm/hour.

Reference:

OP-1-98506. ANS: D

SR07 000051 SG.10 2.9 2 is at a 20 'ower chemistry hold during plant startup when all three main condenser low vacuum annunciators (Ann. 218, Drops 12, 13 and 14) alarm. Vacuum indicates 24.S inches of Hgaaad-Ac ing to procedure 02-OHP 4024.218, Drops 12, 13, or 14, what action s ken? Start additional Circulating Water Pumps as necessary to increase condenser cooling. Verify that adequate steam supply pressure is available to the air ejectors. C. Reduce t'urbine load as necessary to restore vacuum. Trip the reactor and main turbine.

Reference:

02-OHP 4024.218, Drops 12/13/14, pp 22/24/26. ANS: D

SR072 000055 EK3.02 4.6 Which ONE of the following should receive the highest priority during a Unit 2 Loss of All AC Power event?

a. Maintaining g22 SG as an intact heat sink.

b. Resetting the N Train Battery Charger as soon as possible after a Safety Injection occurs.

c. Establishing Auxiliary Feedwater crosstie capability from the other unit.

d. Aligning power to the 4KV Emergency Buses from Unit 1 via the Emergency Power (EP) crosstie lineup.

Reference:

OHP 4023.ECA-O.O, Caution, p 14. ANS: A

SR073 000055 EA1.07 4.5 Following a loss of all AC power, while energizing the 4KV Non-Vital RCP Bus from Reserve P two knife switches must be opened prior to closing feede breaker. "Supplement g2: Restoration of Reserv ewer--to 4 " requires the two knife switches to be ope prior to fe der breaker closure in order to accomplish which E~fo low'ng?

a. Defea the Un ervo age trip of the feeder breaker.

b. Defeat vercurrent trip for the feeder breaker.

C. Remove the "standing" Loadshed trip on the feeder breaker.

d. Remove the automatic closing signals to the feeder breaker.

Reference:

OHP 4023.SUP.002, p 2. OP-1/2-98041 ANS: D

SR074 000055 EA2.04

                      ~     4.1
                              ~

During mitigation of a loss of all AC power in accordance with

   ~    ~ ~

procedure OHP 4023.ECA-O.O, the procedure has alternate (RNO) action that dispatches an operator to locally operate the SG Power Operated Relief Valves. This alternate action is anticipated because:

a. Control air may be lost.

CRID power may be lost. Valve controller p wer may be;lost. DC control pow r ay be lost.

Reference:

RO-C-ER06, p ANS: A

SR075 000057 EA1.05

                        ~   3.4
                              ~

Unit

 ~

2 has tripped from full power. CRID I has failed and cannot

                 ~
                                      ~

be reenergized without lengthy repairs.

            ~
                                         ~

Which ONE of the following control room power indications will be OPERABLE?

a. Gammametrics Channel N23.

b. Source Range Channel N31.

Intermediate Range Channel N35.

d. Power Range Channel N41

Reference:

OP-2-12050 ANS: A

SR076 000067 EA2.17 4.3 A serious fire has developed in the Unit 1 West Steam Valve Enclosure (West MSIV) area. Which eguipment/component/capabilit is in jeopardy due to this fire. ~ ~

a. Loss of means to dump steam from g11 and g14 SQs.

b. Loss of the Turbine Driven Auxiliary Feedwater Pump.

c. Loss of Containment Pressure Relief Capability.

Lo'ss af the iUn~t Zl~ieael Geneerat .s. (

Reference:

Fire Hazards Analysis, p 729. ANS: B

L 4 SR077 000068 EK2.01 4.0 Which ONE of the following conditions has available on the Unit 1 Hot Standby Panel? its status indication

a. Reactor Trip

b. Safety Injection C. Containment Isolation Phase A

d. Main Feedwater Isolation

Reference:

Panel Indications OP-1-98222 ANS: A

SR078 000068 EK3.18 4.5 nit 2 Control Room Evacu tion/App dix R (02-OHP 4025.001.001) procedure prior to leaving the control be performed (if time permits) oae ~h  ? room

a. Safety Injection i Ste~mline Isola&:on lggin Containment Isolation Pllase A

d. Clo~ Main Steam Lead and Bypass Header Drains

Reference:

02-OHP 4025.001.001, p 16. ANS: B

SR079 000068 EA1.01 4.5 The Control Room and Hot .Standby Pane have been evacuated AND a

          ~

complete loss of Control following ir has occ red. Which ONE of the e accomplished y plant personnel?

a. Control CVCS Letdown flow ate.

b. Perform a cooldown of the CS .

C. Control lower containment te erature.

d. Borate the RCS via the CVCS Bl der.

Reference:

02-OHP 4025.001.001, LS-3 E LS-ANS: B

SR080 000074 EK3.11 4.4 What is the reason (basis) for the steam generator depressurization step in the Response to Inadequate Core Cooling (OHP 4023.FR-C.1) procedure?

a. Depressurize the RCS to permit injection cooling.

b. Increase "reflux boiling" to cool the core.

Enable water in the RCS intermediate (crossunder) loop to flow into the vessel.

d. Increase natural circulation cooling flowrate.

Reference:

FR-C.1 Background, p 36. ANS. A

SR081 000074 SG.11 4.6 Which

~
  ~

ONE of the following is a RED PATH condition for the CORE COOLING (F-O.2) Status Tree?

a. RVLIS Narrow Range Level 70-. with Incore T/Cs at 125 degrees F.

b. RVLIS Wide Range Level at 30-. with Incore T/Cs at SCO degrees F.

C. RVLIS Narrow Range level 20-: with Incore T/Cs at 600 degre s F. RVLI .Naz~w degr s F. ange Level at 45'-. with Incore T/Cs t V90-( )OC)

Reference:

OHP 4023. .2, p 1 ANS: A

SR082 000007 EK3.01 4.6 A reactor trip has occurred from full power due to undete ined causes. At Step 1 of Reactor Trip or Safety Injection ( P 4023.E-O) procedure, two shutdown bank rods are observe at their fully withdrawn position. The correct action to take 1s:

a. Manually trip the reactor to attem to insert the two rods.

p . c i

b. Start a Shutdown Margin determin tion

c. Commence an Emergency Boration and hen verify that no SI signals are present.

d. Start a 10 gpm boration

Reference:

02-OHP 4023.ES-0.1, p 8. ANS: D

SR083 000007 EA1.03 4.1 A reactor trip'has occurred from full power. All CVCS and Pressure.zer controls were initially in the automatic mode. When the main generator tripped, auxiliaries failed to transfer to reserve causing both diesels to start and reenergized their respective vital buses. Which ONE of the fol ing conditions will be obs ed? WP alue.

b. Letdown flowrate at approximately its pre-trip valu

c. Pressurizer heaters ol RCL-N Pressurizer

                         .

• j I + fo C.L ~[GS.

d. PORVs operating as necessary to control RCS pressure.

Reference:

RO-C-NS06, Various OP-98273~Both CCPs trip from "Loadshed" OP-98274, LB-orifices isol. on loss of CCPs OP-98199, Pzr heaters trip from "Loadshed" i Loss of Stm Dump causes RCS-pressure rease ANS: D

SR084 000009 EK3.23 4.3 Reactor Coolant Pumps (RCPs) must be tripped when the criteria of "less than 1250 psig" xs met in various emergency procedures 0 addressing loss of reactor coolant accidents. What is the consequence of failing to trip RCPs when the criteria is met?

a. A potential for severe RCP seal damage.

b. Loss of RCPs due to Overcurrent trip.

C. Loss of ECCS cooling flow to the core.

d. A potential rapid uncovering of the core.

Reference:

EOP Generic Xssues, p 8. ANS: D

SR085 000009 EA2.33 3.8 Unit is at full power with 87 gpm Charging Header Flow (QFI-. 200) and 75 gpm Letdown Plow (QFI-301). An apparent RCS leak is reco ized and the Reactor Operator takes action to stabilize press rizer level. The second charging pump is started, Charging Heade Flow is increased to approximately 200 ggm, and CVCS letdow is isolated. .RCS pressure is 2200 psig and decreasing slowly. The RO states that pressurizer level has decreased by 3-. in te. The RCS leakrate is approximately:

a. 125 gpm.

b. 225 gpm.

450 gpm.

d. 575 gpm.

Reference:

OP-1/2-5104B. C~. P+ ANS: C

SR086 '00022 EK3.02 3.8 ..Unit

    ~

1 is at full power. The running charging pump trips on overload. The other charging

            ~                       pump  control switch breaks during an unsuccessful start attempt.

The ONE action for the crew to take is:

a. Attempt to restore a charging supply to the RCP seals.

If seal injection flow cannot be reestablished, trip the reactor.

b. Attempt to restore a charging supply to the RCP seals.

If seal injection flow cannot be reestablished, perform a shutdown in accordance with 01-OHP 4021.001.003. C. Attempt to restore charging. If any RCP lower radial bearing approaches the alarm setpoint, trip all RCPs and then trip the reactor.

d. Remove normal letdown from service. Decrease CCW temperature, if necessary, to maintain RCP seal temperatures below their alarm setpoints.

Reference:

01-OHP 4024.108, Drop 20 ANS: A

SR087 000025 SG.03 3.8 Unit,2 is at a reduced inve ntory with the East RHR Pump in service. Loop 2 Hot Leg level is 614'-6" with pressurizer spray valve maintenance in progress. Total RHR flowrate at 2000 gpm. The East RHP. Pump ammeter'nd RHR heat exchanger flowrate are fluctuating. The correct action to address tnis problem is: Xncrease RHR flowrate as necessary to sweep any trapped air from the RHR suction piping.

b. Start the West RHR pump. Reduce flowrate through the East RHR pump while maintaining total RHR flowrate above the minimum requirement.

c. Stop the Ea t RHR Pump. Vent the RHR suction piping.

Starts e pu p when the suction is free of air.

d. - 'ncre se tation st ps.

inventory in the RCS until the

Reference:

. G2-OHP 4022. 17.001, pp 13-18.

SR088 000025 SG.10 3.9 Procedure OHP-4022.017.001, "Loss of RHR Cooling" provides three alternate methods of decay heat removal to be used if the loss of RHR cooling occurs with refueling in progress. Which of the following describes ONE of these methods?

a. Manually open the Xce Condenser lower doors and start a Containment Recirculation (CEQ) Fan.

b. With the fuel transfer tube and SFP weir gate open, maximize SFP cooling.

C. Feed and bleed the RCS via gravity feed.

d. Fill one SG to greater than 6% NR and start the RCP in that loop.

Reference:

02-OHP 4022.017.001, ATT.D ANS: B

SR089 000027 EA2.15

                     ~     4.0
                            ~

Unit 1 is at fu- power whe n the contr

 ~
                                           'ng channel of Pressurizer Pressure (NPP-151) fails HXGH.       'ch ONE of the following actions is required?

a. Close Pressurizer Power Operated Relief Valve )

associated with NPP-151. Close Pressurizer Spray Valves associated with NPP- 1. q~n 8n ~i ~~ VexiA~ P'ressurizer Backup Heaters h gled to raexn~n RCS pressure.

                                                          'ly Transfer Pressurizer Cyclic (Variable) Heaters to the r alternate power supply.

Reference:

    -OHP 4022.013.009, p 2.

ANS: B

SR090 0 2 SG.03 3.3 Fuel h

      'eing been loaded xnto the Unit reactor vessel.

2 positioned directly above the core~1 An assembl mien The audible count rate speaker in the containment stops "beeping". SRO-Core AlteratiOns should direct which ONE of the following.

a. Have the Refueling Crane operator cease all operations until further notice.

b. Have the assembly lowered onto its designated position on the core plate.

C. Have the assembly moved directly away from the core and lowered near the fuel transfer tube. Continue with the reload and notify the control Room of the speaker malfunction.

Reference:

Unit 2 Technical Specifications, LCO 3.9.2. Technical Specification Clarification g25.

SRO91 000033 EK2 . 01 2.9 Unit

  ~

1 is in

         ~

a normal plant shutdown. Just prior to reducing power below 10-., the crew notices that Intermediate Range Channel I (N35), High Flux Trip status light is LIT. The crew detexmines that the N35 channel is inoperable and tages action in accordance with the abnormal procedure including placing the N35 Level Trip Bypass Switch in the "Bypass" position. Power level is now at 5'-. and IRC technicians have been troubleshooting the inoperable N35 channel. The Lead Technician informs the Unit Supervisor that she will be removing the Instrument Power fuses, in accordance with the troubleshooting procedure, and to expect a couple of alarms. The Unit Supervisor should:

a. NOT PERMIT the Technician to remove the fuses because it will generate a reactor trip.

b. NOT PERMIT the Technician to remove the fuses as will prevent the Source Range channels from it reenergizing later in the shutdown.

c. ALLOW the fuses to be pulled and notify the crew that the Source Ranges will require manual reset at the P-6 setpoint.

d. ALLOW the fuses to be pulled for further troubleshooting.

Reference:

RO-C-NS09,TP-33. 01-OHP 4022.013.003 ANS: D

SR092 000037 EK3.05 4.0 A Steam Generator Tube Leak has occurred in Unit 2 and procedure 02-OHP 4022.002.001 has been implemented. At step 11, the required volume of boric acid from the BAST must be calculated to ensure SDM requirements are met prior to a plant cooldown. The following information is provided: South BAST level: 96-:

     - Core Burnup from PPC: 2885    EFPH
     - Most recent    RCS Boron: 1300 pcm Using the attached references, calculate the final South BAST level required to provide adequate Shutdown Margin for the cooldown.

a. 89'o

b. 84'o

c. 80%

d. 76'o

Reference:

02-OHP 4022.002.021, pp 8&9, 23&24. Technical Data Book Figures 4.5 and 7.5.3 ANS: B

SR093 000038 EA2.06 4.4 While using SG 'Tube Rupture - Backfill Recovery (4023.ES-3.1) procedure, we are required to perform Shutdown Margin (SDM) calculations approximately every 30 minutes. This increased attention to SDM is required because:

a. The cooldown that is performed will add positive reactivity.

b. The continuous charging during the plant cooldown will cause boron concentration changes.

c. The backfill process will cause boron concentration changes.

d. The ba ocess will occur at the iat~exiwd~hen f'issxon product poisosoi~eMe

                                                             !) .

Reference:

ES-3.1 Background, p 22. ANS:C

SR094 000038 EK3.08 4.2 A Steam Generator Tube Rupture has occurred and'rocedure 4023.E-3 is in progress. The Steam Dump has been used to cooldown the plant to the "target" temperature. The RCS depressurization with Pressurizer Spray Valves is in progress when an observer alerts the crew that the pressurizer level is zero (0) percent and RCg~~ ~ pressure is 1050 psig. The correct action to take is: ~li~

a. a Reac o RC

b. Trip all RCPs IF at least one Charging or SI pump is injecting into the RCS.

C. Trip all RCPs IF subcooling has decreased below 50 degrees F. +~~/ Lq~r~ /fels Continue with depressurization until ) the closing'-spray-=valves-i~aached.

Reference:

E-3 Background, p 52. ANS: D

SR095 000054 EK3.04 4.6 The Loss of Heat Sink (4023. FR-H.1) procedure contains a caution statement that has us start the "bleed and feed'rocess promptly when its starting criteria is reached. What is the reason (basis) for starting bleed and feed "without delay" when the criteria is met?

a. Core damage may occur at any time following bleed and feed initiation criteria.

The ability to cool the core by all available methods may become unavailable if bleed and feed is delayed. C. Steam generator dryout cannot be observed, therefore action must be taken at decreased SG levels. Pressurizer PORVs may not open yhe~~~ed and alternative action may be required.

Reference:

FR-H.1 Background, p 35. ANS: B c>

SR096 000054 EA1.01 4.4 A failure of all Auxiliary Feedwater Pumps has caused Unit 2 to enter the Loss of Heat Sank (4023.FR-H.1) procedure. Due to an inability to restart either Main Feedwater Pump, the crew has started to depressurize a SG to "establish feed from the ~ condensate system". feed flow~tart'?

a. 600 psig

                                        +value of SG. pressure
                                                ~~/pu I

j~ (J /VS

b. 400 psig

c. 200 psig

d. 100 psig

Reference:

Observation of Unit 2 feedpump suction gauges (CPI-201/201) at no-load conditions. CBP discharge pressure approximately 425 to 435 psig 5 OP-5104A. ANS: B

SR097 000058 EA2.03 3.9 The Loss of 250 VDC to AB and CD Buses" (01-OHP 4022.082.003) procedure cautions against opening the Main Generator output breakers K R K1. With Unit 1 initially at 100-. power, opening the generator output breakers K & K1 while a loss of both 250 VDC buses is occurring will result in:

a. The trip of all four RCPs.

b. A loss of all onsite AC power.

C. Deenergizing both buses in the 345 KV swit h ard

d. A failure of both Diesel Generators to st

Reference:

01-OHP 4022.082.003, p 3. ANS: B y3 gn/ )

                         /.w (g(

SR098 000028 EA2.08

                     ~   3.5
                           ~

Unit 2 is at 76-. power when the Reference

  ~

Temperature Calculation Module (Tref) fails to a zero (0) output. Control rods have been returned to their previous height and are

                       ~

in manual. At what level value should the pressurizer be manually controlled? a 330

b. 41'o

c. 46-:

d. 52'o

Reference:

Tech Data Book, 2-Figure 2-3. ANS: C

SR099 000036 SG.10 3.8 Unit 1 core reload is in pr ogress when the Spent Fuel Pool Supervisor alerts the control room that an irradiated fuel assembly has been damaged during transport to the fuel transfer tube area. Control Room action should include:

a. Verifying that both Fuel Handling Area Exhaust (AFX)

Fans are running.

b. Starting one Fu Handling A ea Supply (AFS) Fan.

C. Initiating evac ation of both A xiliary Buildings.

d. -Stopping all SF Puri ication pumps.

Reference:

PMP 4050.029.0 4 p 2. ANS. C

SR0100 000056 EK2.08 2.1 Which ONE of the following functions is provided by the Unit and/or Overall Differential Lockout Relays (87X-U and/or 87X-OA)?

a. Stopping of the Generator Stator Water Cooling Pumps.

b. Starting of the Main Turbine Emergency DC Lube Oil Pumps.

C. Starting of the Main Turbine Bearing Lift Oil Pumps. Opening of the Main Steam Lead and Bypass Header Drains.

Reference:

RO-C-PG14, p 31. ANS: A

SR0100 B/U 000056 EA2.56.

                             ~    3.7 A loss of the 34.5KV bus has occurred shortly follwing a reactor
                   ~

trip. The Vital 4KV ("T") buses are energized from their

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respective emergency diesel generators.

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Which ONE of the following RCS temperature monitoring capabilities is UNAVAILABLE for use in performing a plant cooldown?

a. RCS Average Temperature (Tave) Meters.

b. Loop 1 and 4 Temperature Recorders.

C. Loop 2 and 3 Temperature Recorders.

d. Incore Thermocouples.

Reference:

ANS: A

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