ML19343C131

Reactor Bldg Cable Separation Analysis Rept - Shoreham Nuclear Power Station.

ML19343C131
Person / Time
Site:	Shoreham File:Long Island Lighting Company icon.png
Issue date:	02/10/1981
From:	STONE & WEBSTER ENGINEERING CORP.
To:
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ML19343C127	List: ML19343C126 ML19343C131
References
NUDOCS 8102180691
Download: ML19343C131 (125)

Text

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REACTOR BUILDING

CABLE SEPARATION ANALYSIS REPORT l

SHOREHAM NUCLEAR POWER STATION - UNIT 1 LONG ISLAND LIGHTING COMPANY s

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a L Prepared by STONE f, WEBSTER ENGINEERING CORPORATION 9102180(oq{

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TABLE OF COhlT.NTS Section Title Page 1 PURPOSE. . . . . . . . . . . . . . . . . . . . . . . . . . 1 2 GENERAL METHOD OF ANALYSIS . . . . . . . . . . . . . . . . 1 3 ASSUMPTIONS. . . . . . . . . . . . . . . . . . . . . . . . 1 4 SPECIFIC METHODS OF ANALYSIS . . . . . . . . . . . . . . . 2 4.1 AFFECTED AREAS . . . . . . . . . . . . . . . . . . . . . 2 4.1.1 Primary Containment. . . . . . . . . . . . . . . . . 2 4.1.2 Secondary Containment. . . . . . . . . . . . . . . . . 2 4.2 SHUTDOWN MODEL . . . . . . . . . . . . . . . . . . . . . 2 4.3 SHUTDOWN EQUIPMENT . . . . . . . . . . . . . . . . . . . 3 4.4 DEVELOPMENT OF SHUTDOWN EQUIPMENT BY AREA. . . . . . . . 7 5 RESULTS AND RECOMMENDATIONS. . . . . . . . . . . . . . . . 8 6 CONCLUSIONS. . . . . . . . . . . . . . . . . . . . . . . . 10 7 UPDATE OF REPORT . . . . . . . . . . . . .. . . . . . . . 10 l APPENDIX A - Separation Analysis Results - Primary Containment APPENDIX B - Separation Analysis Results - Secondary Containment 1

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LIST OF TABLES Table Title 4.1.1-1 Primary Containment Areas 4.1.2-1 Secondary Containment Areas 4.4-1 Systems with Class IE Cables 4.4-2 Shutdown Equipatent List LIST OF FIGURES Fiqure Title 4.1.1-1 Arrangement of Primary Containment Areas 4.1.2-1 Arrangement of Secondary Containment Areas 4.2-1A Shutdown Model (SH1) 4.2-1B Shutdown Model (SH2) 14.2-1C Shutdown Model (SH3) 4.4-1 Development of Shutdown Equipment vs. Area Lists I

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1 PURPOSE This analysis is made to demonstrate that su.ficient separation exists between redundant systems and components necessary for shutdown such that a postulated event causing the disability of all cables and raceways in an entire designated area will not prevent a plant safe shutdown.

2 GENERAL METHOD OF ANALYSIS The primary and secondary containments are divided into "Affected Areas." All cables and raceways in each "Affected Area

• are assumed to be disabled such as to render them unavailable for use in shutdown. A determination is then made whether shutdown can be achieved using the remaining shutdown equipment of other unaf fected areas. The areas are chosen conservatively large and the disabling event is fire. Loss of offsite power is assumed concurrent with the postulated event.

l 3 ASSUMPTIONS Tne following are the assumptions and design bases for the separation analysie:

l 1. It is assumed that:

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a. The reactor is operating at 100 percent power when the postulated event occurs.

b. Only onsite power is available in achieving safe shutdown.

c. The reactor is isolated from the main condenser.

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d. There is an automatic scram (or manual at the direction of the shift t upervisor) to bring the plant to hot shutdown.

2. As presented in the NRC review reminder (1), it is I assumed that there is a 72 hour8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> period in which to achieve cold shutdown. During this three day period, credit may be taken for manual system operation as well as for reasonable repairs, etc.

1 (1) Nuclear Regulatory Commission. " Review Reminder" from V. Benaroya to Auxilary System Branch Staff Members, August 8, 1978.

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i 4 SPECIFIC METHODS OF ANALYSIS 4.1 AFFECTED AREAS In order to separate the primary and secondary containments into conservative affected areas, overlapping segments are defined as described below.

4.1.1 Primary Containment For the primary containment drywell areas, 60 degree segments are l

chosen. There is no vertical division within the structure.

. Cable and raceways in each segment are disabled and a determination made whether shutdown can be accomplished with the remaining equipment. Upon completion of the analysis of each area, the procedure is repeated with new 60 degree segments which are rotated or indexed 30 degrees from the previously analyzed segments. This overlap operation assures that no sensitive interf ace boundaries exist.

Figure 4.1.1-1 illustrates the arrangement or the primary containment areas, and Table 4.1.1-1 describes the area boundaries.

4.1.2 Secondary Containment The method used for the secondary containment is the same as for the primary containment except that 45 degree segments are used and are indexed by 22.5 degree increments. Because there are distinct floor levels within the seconaary containment, vertical boundaries are established for the secondary containment areas at each floor elavation.

Figure 4.1.2-1 illustrates the arrangement of the secondary containment areas, and Table 4.1.2-1 describes the area boundaries.

! 4.2 SHUTDOWN MODEL In order to make a determination that shutdown is achievable with the cable and raceway in a given area disabled, it is necessary to develop a functional model for shutdown. This model is illustrated in Figures 4.2-1A, 4.2-1B, and 4.2-1C.

Paths to successful shutdown are shown in this model. All systems, saf ety and nonsafety, which can contribute to plant shutdown are identified. All auxiliary systems, such as ventilation, cooling water, control and instrumentation, as well as electrical power sources are included. In the analysis, however, credit is taken only for saf ety-related systems and equipment.

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4.3 SUUTDOWN EQUIPMENT Based on the shutdown model and use of safety-related systems only, the selection of shutdown components is made as follows:

1. System B21 - Nuclear Boiler l

l The eleven ADS and satety-relief valves are required to operate only manually. Automatic initiation is not

! necessary and will not normally occur since no LOCA and therefore no high drywell pressure is assumed which is

required for automatic initiation. The three head vent valves MOV083, 084, and 085 are required to prevent i blowdown of the reactor vessel into the primary l containment due to opening of two series valves.

l The SRV's may be utilized for a combination hot / cold shutdown operation. With the vessel at high pressure, the valves can provide sufficient pressure relieving I capacity to enable the low head systems (LPCI and Core Spray) to provide core inventory. With the vessel at low pressure, the valves can provide extended core and/or supprescion pool cooling by holding the valves open, enabling the low head systems to provide a suppression pool / reactor vessel circulation path.

l Cooling would be provided directly or indirectly via the RHR exchanger. The above modes are designated as the RHR/CS/SRV flow path in the separaticm analysis.

, 2. System B31 - Reactor Recirculation System The two pressure switches, PS023A and B, for automatic

! RHR system operation are needed. ,

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3. System C41 - Standby Liquid Control l

The safety-related portions of this system are required in the evert control rod insertion is not completed.

It is not desirable to have this system operate unless it is actually required. l

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System Co1 - Reactor Plant Remote Shutdown

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4. j The eight safety-related indicating transmitter i circuits for RHR main flow (FT001) , reactsr vessel j pressure (PT00 6) , service water header pressure (PT011) , suppression pool temperature (TT0 22A and B) , j and level (LT026) , and drywell pressure (PT012) and temperature (TT021) are required.

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5. System E11 - Residual Heat Removal All safety-related components, except the following ten valves, are required: The two flow to suppression pool valves MOV042A and B are not required since the normally closed upstream valves are protected. The two head spray isolation valves MOV053 and 054 are not .

required for shutdown since cable failure resulting in both valves opening presents no problem since there is a check valve in series with these MOV's to prevent reactor blowdown. The four heat exchanger vent valves MOV055A and B and 056P. and B are not required ior i

shutdown even during the steam condensing mode since cable f ailure resulting in opening of these valves will drain a one inch line from the heat exchanger opening to the suppression pool, an acceptable event. The two l hydrogen recombiner subsystem valves MOV057A and B are not required for a non-LOCA condition and failure of valve cabling will cause valves to open, an event which will not result in significant degrading of the RHR cooling system.

6. System E21 - Core Spray All safety-related components are requirec, except the two testable check valve bypass valves MOV081A and B, which are not required during shutdown. If these

valves were to change state, there would be no adverse effect on system operation. Automatic initiation which ,

is based on reactor water level is also required.

Initiation signals based on reactor primary containment ,

pressure are not required since there should be no high pressure condition without LOCA. Also, failure or the high drywell pressure initiation signal will neither prevent injection nor cause the injection valves to open prematurely because a reactor pressure permissive in the control circuit of the injection valves will prevent valve opening on high reaci.or pressures. This permissive is considered a required component.

7. System E41 - High Pressure Coolant Iniection 1

i All safety-related components are required, except the five items identified below. One is the loop level pump P-050 which if lost will not adversely affect the system since the time prior to initiation and between operating cycles short enough to prevent significant draindown of the pump discharge piping. Another item is the inboard isolation valve bypass valve MOV047 which is not required for shutdown and will not affect system operation in either the open or closed position.

Also, the turbine exhaust vacuum breaker MOV049 is not required and is used only after a LOCA. Lastly, the condenser exhaust vacuum breaker PCV144 and steamline '

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trap bypass valve LCV091 are not required for shutdown and will, in fact, fall in the closed position on loss  :

of air due to loss of offsite power. Assuming availability of air, fallure of the control circuit resulting in valve opening is not detrimental to system operation. Automatic initiation based on reactor water level is required. Initiation due to high drywell pressure is not required since there should be no such condition without LOCA. Also, failure of drywell ,

pressure initiation signal will not prevent injection, i and if premature injection occurs, it will not adversely affect reactor operation. Instrumentation to identify HPCI steamline break whi'ch can cause steamline r isolation is required.

8. System E51 - Peactor Core Isolation Coolina l All safety-related components are required, except those five corresponding to the E41 System (P-0 51, MOV047, MOV049, PCV144 and LCV091) and for the same reasons. Automatic initiation is also required.

9. System G33 - Reactor Water Cleanup The containment isolation valves MOV033 and 034 are required to be closed to isolate the reactor from the remainder of the RWCU System. This isolation is necessary if standby liquid control system initiation l is required.

10. Systen G41 - Fuel Pool Cooline and Cleanup The two service water inlet valves, MOV032A and B, used for ultimate cooling water connection and the corresponding valves in the service water system, are required to be closed to prevent ptanping service water to the spent fuel storage pool, an event which in time could cause flooding in the reactor building.

I 11. System M43 - Fire Protection only the safety-related portion of this system is required to prevent inadvertent shutdown of the ventilation system or nonclosure of CO, dampers so that the CO, is confined to a fire area.

12. System M50 - RBSVS and Control Room A-C Chilled Water All safety-related components are required.

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13. System P41 - Service Water All safety-related components are required except the two radiation monitoring system isolation valves MOV102A and B which are not needed during a non-LOCA condition. In addition, a failure causing the valves to open will not result in unacceptable conditions.

Automatic initiation is also required.

10 System P42 - Reactor Building Closed Loop Cooling Water System The three P-005A, B, and C RBLCLW circulating pumps and the two heat exchanger inlet isolation valves MOV042A and B are required to supply cooling to RHR pump seals.

Valves separating Category I from Category II piping and Division I from Division II piping are not required. Operation of selected components will be manual and no automatic initiation is required.

15. System P50 - Compressed Air The MOV 's and pres .re switches used to supply and/or isolate the air to '.he SRV accumulators are required.

A1.1 other components are Category II.

16. Systems R22, 23, 24, 35, 42, 43 - Electrical Distri-bution All Class 1E electrical distribution and interconnecting cable is required.

17. System T46 - Standby Ventilation System Only the fourteen unit coolers in the reactor building are required to maintain the ambient temperature around the components needed for shutdown. Manual operation only is required; automatic initiation is not needed.

Ventilation equipment required for maintaining negative pressure in the reactor building secondary containment is not needed. The filtering equipment is not required since there is no LOCA/ release of radiation.

18. System X41 - Miscellaneous Room HVAC All saf ety-related ventilation components are required in these miscellaneous areas.

19. system X60 - Diesel / Generator Ventilation All safety-related ventilation components in the D/G rooms are required.

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20. System X61 - Control Room A-C All safety-related components are required, except the two air-operated valves ADV37A and B which isolate the '

4 redundant portions of ducts that will remain intact, assuming no seismic condition. These dampers will Iall closed on loss of offsite power.

! > J8 DEVELOPMENT OF SHUTDOWN EQUIPMENT BY AREA i The development of shutdown equipment by affected area is i illustrated in the schematic diagram Figure 4.4-1. r The first step consists of (teveloping a shutdown equipment list. i This is accomplished by using the shutdown model developed, as ,

described in Section 4.2, and identifying all systems with safety-related cable (Table 4.4-1) . These are then compared to the model requirements as indicated in Section 4.3 to sort out t the safety-related equipment for shutdown. The shutdown equipment list is contained in Table 4.4-2. ,

The second step is to incorporate the elementary diagram (ESK)  !

information on the shutdown equignent list. Since a complete i equipment versus ESK list already exists within the computerized i Electrical Cable Schedule Information System (ECSIS), the shutdown equipment list is input to the computer, compared against the equipment versus ESK list, and sorted to get the ,

shutdown equipment versus ESK list. [

l The third step is to identify the cables associated with each l piece of shutdown equipment. This is accomplished by comparing  !

the shutdown equipment versus ESK list generated in the previous l step with the cable versus ESK list in the ECSIS.

Having identified, at this point, all shutdown equipment and its associated cable, it remains to identify the cable in each area -

and compare to the shutdown equipment in order to identify the i disabled equipment.  !

The fourth step is to compile lists of cable trays and conduit by

, area, input to the computer, and compare against the cable versus j l raceway list in the ECSIS thus creating the shutdown equipment I cable versus area lists.

The fifth step is to compare the shutdown equipment versus cable

, list from step three against the cable versus area lists from step four to identify the shutdown equipnent lost for each area. l The final step is to compare the unaffected shutdown equipment versus area lists against the shutdown model to determine the impact on safe shutdown capability.

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5 RESULTS AND RECOMMENDATIONS Appendices A and B present the results of the separation analysis for the primary and secondary containment respectively.

The results are presented for each area investigated in the following format:

a. Systems Impacted (Division I and Division II) - A listing of any system which computer analysis indicated i had associated shutdown cable or cables in the area of interest.

l b. System Functions Disabled -

All saf ety systems and I components previously identified as essential and l

listed in Tables 4.4-1 and 4.4-2 are evaluated for their importance in achieving a safe shutdown. Those components whose failure would not necessarily cause a system function loss are reviewed and, where no impact upon safe shutdown exists, are so noted under Disabled Function Evaluation below. As an example, in Section 008-07, Paragraphs 1 (B) and 1(C) identify unit cooler 1T46*UC002A as a disabled 1T46, Division I, component.

However, the loss of that cooler does not affect the remaining Division I, cooler (1T46 *UC003A) and Division I, 1T46 RBSVS components which have the capanility of providing cooling fo: the Division I equipment utilized for safe shutdown and identified in Paragraph 4, Shutdown Capability. ,

Where an event damages extensive equipnent in one train (Division I or II) , a statement such as "No credit taken for Division I system functions" is made, and the remaining statements generally refer to disabled

! functions in other Divisions. In such a case, the analysis has determined that no Division I system functions are required to achieve safe shutdown.

c. Disabled Function Evaluation -

Identifies , at the system level, the importance to safe shutdown of any function that may be lost as a result of the event.

d. Shutdown Capability - Identifies whether redundant means of providing necessary safe shutdown functions l are available (given the Disabled Functions in 3) and generally describes an available procedure for safe l

shutdown.

e. Further Action Recommended - Provides recommendations for required modifications which will further improve

( existing plant shutdown capability. These recommendations are not necessarily requisites to achieving shutdown but rather enhancements which would augment existing capabilities.

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f. Action To Be Taken - Indicates specific action to be taken based on the recommendation, if any.

6 CONCLUSIONS For the postulated event, with concurrent loss of offsite power, hot and cold shutdown can be acccmplished in each case usina only safety-related systems and equipment. This considers the extreme case where an event is assumed to disable all shutdown cable terminating in or routed through each affected area.

It was not necessary to take credit for separation by distance, covers on cable trays, fire suppression, etc, within the affected area nor for any nonsafety-related systems and equipment.

7 UPDATE OF REPORT

An update of the separation analysis will be made at a later date when "as-built" drawings become available to assure that the final installation does not invalidate the separation analysis.

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TABLE 4.1.1-1

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PRIMARY CONTAINMENT AREA BOUNDARIES l

Primary Segment Boundary Overlap A, rea, a From To Area From To N1 08 600 01 308 908 N2 600 1200 02 900 1500 N3 1200 1800 03 1500 2100 N4 1808 2400 04 . 2100 2700

'NS 2400 3000 05 2708 3300 N6 3000 Oc 06 3300 300 u

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TABLE 4.1.2-1 SE.CONDARY CONTAINMENT ARIA BOUNDARIES l

Primary Segment Boundary Overlap Area From To Area From To N1 00 450 01 22.50 67.50 N2 450 900 02 67.50 112.50 N3 900 1350 03 112.50 157.50 N4 1350 1800 04 . 157.50 202.50 NS 1800 2250 05 202.50 247.58 N6 2250 2700 06 247.50 292.50 N7 2700 3158 07 292.50 337.50 NB 3150 08 08 337.50 22.50 Elevation From E 008 008 040 040 040 063 063 063 078 078 078 112 112 112 150 150 150 -

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Segments are Numbered Elevation - Area Example:

l 063-N6; Elevation 063 to 078, Area 2250 to 2700 See Figures 4.1.1-1 and 4.1.2-1 1 of 1

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TABLE 4.4-1

, -- ALL SYSTEMS WITH CLASS IE CABLPS SHOREHAM NUCLEAR POWER STATION LONG ISLAND LIGHTING COMPANY System No. Description B

.B21 Nuclear Boil.er

.B31 Reactor Recirculation C

C11 Control Rod Drive Hydraulic Control

.C41 Standby Liquid Control C51 Net 1 tron Monitoring l .C61 Reactor Plant Remote Shutdown C71 Reactor Protection D

D11 Process Radiation Monitoring D21 Area Radiation Monitoring E

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.E11 Residual Heat Removal

.E21 Core Spray

s. .E41 High Pressure Coolant Injection E32 MSIV Leakage Control System

.E51 Reactor Core Isolation Cooling G

G11 Radwaste G33 Reactor Water Cleanup G41 Fuel Pool Cooling and Cleanup M

• M43 (Control Building) Fire Protection

.M50 RBSVS and Control Room A-C Chilled Water N

N11 Main Steam P

.P41 Service Water

.P42 Reactor Building Closed Loop Cooling Water

.P50 Compressed Air 1 of 2 l

l TABLE 4.4-1 (Cont) l System No. Description l i

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.R22 Metal Clad Switchgear

.R23 Unit Substations

.R24 Motor Control Centers  ;

.R35 AC Control and Instrument Power R36 AC Uninterruptible (Vital) Power R41 DC Instrument Power (48 V de)

.R42 Battery Power (125 V de)

.R43 Diesel Emergency Power T

T23 (N, to drywell floor Reactor Containment seal)

.T46 Standby Ventilation System T48 Primary Containment Atmospheric Control System X

.X41 Miscellaneous Casaputer, Screen-well, Relay and Battery Room HVAC

.X60 Diesel Generator Ventilation System

.X61 Control Room Air-Conditioning System Z

.Z93 Post-Accident Monitoring NOTES:

B l . Safe shutdown Systems.

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• For fire control during shutdown.

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• SHOREHAH PLANT SHUTDOHN SAFE SHUTDOWN CO*tF0ftET LIST RrVISICH 8 IECUIP VS CHT VS ESH) f2/29/do IDENTITY DESCRIPTION ESH CNT HQ PHR SC PHR SC LOC EQUIP EOCtll EL-AZ AUT0ttATIC DEPRES$U912ATION SYSTEtt 1821aSV092AX/Y A05 VLV IB21eRV-92A SOVA/B 1.61-236/7 1R42aPtLA2/BZ EL 40' RELAY RH 102-218 1821mSVO92BX/Y ADS VLV IB21eRV-928 SOVA/B 1.61-236/7 1942=PitLA2/B2 EL 40' RELAY RH 102-234 IB21=SV092CX ADS VLV IB21 MRV-92C SOVA 1.61-238 1R42ePHL.A2 EL 40' RELAY Ril 102-234 1821=SV092DX ADS VLV IB21 MRV-92D SOVA 1.61-238 1R42 PtLA2 EL 40' RELAY RH 102-244 IB21eSV092EX/Y ADS VLV IB21*RV-92E SOVA/B 1.61-236/7 1R42. PILA 2/B2 EL 40' RELAY Ril 102-253 IB21mSV092FX ADS VLV IB21eRV-92F SOVA 1.61-238 1R42.PIL A2 EL 40' RELAY RH 102-124 IB21eSV092GX ADS VLV ID21aRV-92G SOVA 1.41-238 1R42* PILA 2 EL 40' RELAY Ril 102-115 IB21mSV092HX/Y ADS VLV IB21*RV-92H SOVA/B 1.61-236/7 1R42mPtLAZ/B2 EL 40' RELAY RH 102-142 IB21mSV092JX/Y ADS VLV 1821eRV-92J SOVA/B 1.61-236/7 1R4:ePILA2/B2 EL 40' RELAY Rif 102-126 1621.SV092HX/Y ADS VLV IMleRV-92H SOVA/B 1.61-236/7 1R42aPtLA2/B2 EL 40' RELAY RH 100-90 1821=SV092LX/Y ADS VLV 1821 MRV-92L SOVA/B 1.61-236/7 1R42 PtLA2/B2 EL 40' RELAY RH 102-270 CORE SPRAY SYSTEH DIVISION 1 1E21aP013A CORE SPRAY PutP SE21A01 1E21A01 1R22aSHG101 EttER SHGR RH EL 25' 8-103 ,

1E21mPO49A HEEP FILLED PUtP 6E2101 1E21A02 1R24.HCC117 R.B. EL 40' 8-101 1E21mHOV031A PUltP SUCTI0tt W 6E2102 1E21A02 1R24*ttCC117 R.B. EL 40'24-148 1E21 mit0V033 A DISCHARGE W 4E2103 1E21A04 1R24attCC113 R.B. EL 112' 104-115 1E21mHOV035A RECIRC W 6E2105 1E21A06 1R24mitCC111 R.B. EL 40'53-108 1E21mit0V034A HIH FLOH W 6E2106 1E21A07 1R24mitCC117 R.B. EL 40' 14-98 10 lePS023A PRES IllTLH B21-H021 AtH21aP004) 1.61-76 78-79 1821=PS023C PRES INTLH B21-H021C(H21mP009) 1.61-76 78-102 1E21mPDS033A CS 0/P INTLH (H21mP001) 6E2103 1E21A04 1R24mHCC113 R.B. EL 112" 8-110 1E21mFIS002A HIH FLOH (H21mP001) 8-110 DIVISION 2 1E23nP013B CORE SPPAY PUtP SE2102 IE21801 1R22aSHG-102 EllER SHGR RH EL 25' 8-257 1E21mPO49B HEEP FILLED PUttP 4E2101 1E21B02 1R24=llCC1127 R.B. EL 40' 8-259 1E21stt0V0318 PU !P SUCTIDH W 6E2102 1E21802 1R24.ItCC1127 R.B. EL 40' .24-112 1E 21st t0V0338 DISCHARGE W 6E2103A 1E21B04 1R24*ttCC1123 R.B. EL 112' 104-24h 1E21stt0V0358 RECIRC W 6E2105 1E21B06 1R24mitCC1121 R.B. EL 40'53-253 1E21sttOV S a HIrl FLOW W 4E2106 1E21807 1R24mitCC1127 R.B. EL 40'14-262 1***.FS0238 PRES INTLH B21-H0218tH21mP005) 1.61-77 78-257 1C21mPS023D PRES INTLH B21-H0210lH21mP010) 1.61-77 78-280 1E21=PD50338 CS D/P INTLH (H21eP019) 6E2103 1E21A04 1R24=ttCC1123 R.B. EL 112 6-248 IE21mFIS002B ltIH FLOH (H21mP0191 6-248 IE41.P074 VACUUH PullP 11E4101 1E41H01 1R42mitCC081 R.B. EL 40' 8-170 1E41*P075 VACUUH TAtiH Cor1D PUHP 11E4101A 1E41H02 1R42mHCC031 R.B. EL 40' 8-166 IE41=P127 AUX LO PUtP 11E4102 1E418103 1R42.IICCOB1 R.B. EL 40' 8-160 1E41mHOV031 HPCI PUIP SUCT FH Cori ST TH W 11E4109 1E41H09 1R42nttCC001 R.B. EL 40'20-220 4 IE41*lt0V032 HPCI PUltP $UCT Fil SUP POOL W 11E4110 1E41H10 1R42milCC081 R.B. EL 40'24-210 1E41ml*0V034 HPCI STEAH SUP OUTERD ISO W 11E4105 1E41B01 1R42*t1CC0B2 R.B. EL 112'64-161 1E41st!OV035 HPCI PUllP DISCHARGE W 11E4106 1E41H06 1R42allCC0B2 R.B. EL 112'64-168 IE41*tt0V036 ItIN FLOH VV 11E4112 IE41H12 1R42ettCC031 R.B. EL 40'18-197 1E41 ft0V037 HPCI TEST BYPASS W TO CST W 11E4107 1E41tt07 1R42=11CCOB1 R.B. EL 40'18-195 1E41stt0V038 HPCI TEST BY4 ASS W TO CST W 11E4108 1E41t108 1R42=hCC0B1 R.B. EL 40* 18-205 1E41*lt0V039 LU3 OIL COOL W 11E4114 IE41N13 1R42effCCOB1 R.B. EL 40'16-190 1E41.tt0V041 STEAtt SUoPLY IriBRD ISOL vV SE4102 1E41A01 1R42ettCC1118 R.B. EL 112'66-188 1E41=lt0V042 HPCI STEAH OUT BR3 ISOL W IE4103 1E41B01 1R42ellCC0C2 R.B. EL 112'66-192 1 of 13

TABLE 4.4-2 SWTDOWN EQUIPMENT LIST 1E?lall0V043 HPCI STE AH 10 TUDIr4E SUPPLY VV 11E4104 1E41tt03 1P42MtCC011 R.D. EL C0* 17-154 1E 41 tit 0V044 HPCI TLRBINE EXHAUST VV 11E4114 1E41H19 1R42mMCC001 R.B. EL 40'20-187 1E 41.tt0V040 luRisUP ISOL VV 11E4117 IE41tl22 1942 ttCCCG2 R.B. EL 112* 64-189 IE41 SOV081 5Til LH CFil VV (015-1901 1.61-129 15-190 1E41mSOVOS2 Sitt Ett DRH VV 4015-190) 1.61-129 15-190 1E41 SOV383 C0 TID DISCH VV (009-184) 1.61-129 9-184 1241 SOV095 C0t;0 DISCH VV tea *-1849 1.61-129 12-185 1E41.F5003 HPCI PP DISCH IH21e>214) 1.61-125 8-167 IB21 L150278 HL TRIP B21-H024BIH21.P004) 1.61 *5 78-79 1821eLIS027D HL TRIP B21-N024DlH21mdO05) 1.61-24 78-297 1E41 PS021L LO PP SUCT E41-N010tn.AnP014) 1.61-24 6-167 IE41mPS006A HI TUPD EX E41-N017At H 'l=F014) 1.61-24 8 167 1E41 P5024B HI TURS EX E41-NJ1784 H21eP014 3 1.61-24 8 167 IE41.P502EB HI TURD EX E41-tiO1IBtH21mP014) 1.61-24 6-167 IE41*PS0250 HI TURD EX E41-H012DtH21.P0148 1.61-24 6-167 IE41.P50233 STH PRES L E41-tiOO18tH21mP036) 1.61-24 6-160 IE41eP30230 Sitt PRES L E41-t4001DtH21=P036) 1.61-24 6-160 1E41.PD5022B HI Sill D/P E41-H005 (H21e0326) 1.61-25 8-160 1E41 T(054B HI APEA T E41-H60184034-1651 1.41-89 34-105 1E41 TE0558 HI AREA T E41-t460"Ot034-2101 1.61-88 66-210 1E41eTE0544 It! AREA T E41-H601At 034-100, 1.61-28 34-180 1E41eTE055A H1 A9EA T E41-14602At034-2005 1.61-88 34-200 1E41 PDS022A HI SiH D/P E41-it004 (H21*P016) 1.61-25 8-157 1821B-H32A B218.H32AlH11eP4148 1.61-125 CB/63-C12 18215-H32B B218-H32BfH11eP6143 1.61-125 ItG/21-t412

.35315-H31A B31B-H31AtB31-PHL53Al 1.61-207 itG/21-P12 10315-H31D B318-H31 BIB 31-PNL538) 1.61-208 8-178 1E41ePS025A HI TURS EX E41-N012A(H21eP0341 1.61-25 8-178 1E41mP5025C HI TURS EX E41-H012CIH21mP0348 1.61-25 6-157 1E41mPS023A 51H PRES L E41-N001A(H21=P016) 1.41-25 8-157 IE41mP5023C STH PRES L E41-H001CtH21=P014) 1.61-25 6-157 IE41 L5092A SUPR POOL LVL 1.61-125 27-135 IE41eL50928 SUPR POOL LVL 1.61-125 27-325 IEgletS093A C0 TID STRG TH-30 LVL 1.61-125 YARD 1E41 L50958 cot 40 STR3 TH-30 LVL 1.61-125 YARD 1E41 ele 56A 66-205 1E41eTE568 66-210 VV TURB STDP & LVL SH 1.41-264 1E41 HOV043-LS6 1.61-264 17-184 1 E41 =t t0V032-LS2 1.61-264 24-210 VV RV LL IH21-P005) 1.61-264 78-257 VV RV LL IH21-P005) 1.61-244 78-257 CHT RV HL & TRIPt H21mP004 9 1.61-264

• 78-79 CHT ttAti ISOL IH11eP401) 1.61-264 CB/63-C12 CKT TRIP 50L 1.61-200 63-208 REACTOR CORE ISOLATION COOLING SYSTEH-RB DIV1510ti 1 1E51mP076 CCHD VCUUti PUtIP 11E5101 1E51H11 1R24eHCC10A2 R.B. EL 112' 8-227 IE51eP077 Cor4D. CCitDENSATE PUtIP 11E5116 1E51H12 1R24mlCC10A2 R.B. EL 112' 8-230 1E 51mit0V031 RC PUttP SUCT FRCil-00tt TH VV 11ES108 1E51H01 1R24ettCC10A2 R.B. EL 112'11-217 1E51stt0V032 RCIC PUllP SUOT SUP PDOL VV 11E5106 1E51tt02 1R24altCC10A2 R.B. EL 112'24-202 1E51 t!OV034 RCIC PUllP DISCHARGE VV 11E5105 1E51N04 1R24=ltCC10A3 R.B. EL 40'16-200 1E51st!OV035 RCIC PUttP DISCHARGE VV 11E5104 1E51t405 1R24 ItCC10A2 R.B. EL 112'78-193 1E51mit0V036 flIll FLOH VV 11E5109 1E51N06 1R24alCC10A2 R.B. EL 112'20-234 1E51eHOV037 TEST BYPAS5 VV 11E5107 1E51tt07 1R24mitCC10A1 R.B. EL 40'20-201 1E51*lt0V038 LU3E 01L CcLL. VV 11E5110 1E51tt08 1R24=ttCC10A2 R.B. EL 112* 15-220 1E 51 st'0V041 RCIC STEAll SUP INBRD ISO VV 4ES102 1E51A01 1R24milCC1125 R.B. EL 112'87-180 1E51mHOV042 RCIC STEAtt SUP TO TUR OI VV 11E5102 1E51801 1R24mitCC10A2 R.S. EL 112'88-180 2 of 13 s ,

( /

TABLE /. 4-2 SIUTDOWN EQUIPMFNT LTST 1E 51 110V043 RCIC STEAff SUP TO TUR SUP W 11E5103 1E51H09 1R24.ftCC10A R.B. EL 112'11-224 1E 51 st'0V044 RCIC TUR TRIP Arn Ta'70TTLE W 11E5111 1E51H10 1P24ettCC10A2 R.B. EL 112'11-222 1 E 51=tt3V045 RCIC TU9 EXH TO SUP PO0t W 11E5113 1E51H14 1R24.ttcC10A1 R.B. EL 40'31-217 IE51ellOV046 VAC PP DISCHVV 11E5114 1E51H15 In24.!!CC10A1 R.B. EL 40'29-226 1E 51sttOV0'4 $ BYPASS W 11E5112 1E51BJ2 1R24=lfCC10A2 R.B. EL 112'86-180 1E51.A0V081 03AIN POT DRAIN 1.61-211 09-245 1151.AOV003 CCt;D E-36 DRAIN 1.61-211 09 245 IE51.LCV095 C0 0 E-3$ DRA1H 1.61-211 09-245 IE51.PS023A REAC PRS L E51-N019A(H21.P035) 1.61-207 40-100 1E51mPS3238 REAC PRS L E51-N019B(H21.P038) 1.61-208 40-170 1E51.P5023C REAC PRS L E51-H019C(H21*P035) 1.61-207 40-100 1E51 P50 30 RCAC PRS L E51-H0190(H leP0381 1.61-208 40-170 1E51.P5025A HI TU98 EX E51-h012A(H21.P017) 1.61-207 6-005 1E51 PSO 5B HI TURB EX E51-h012BIH21=P037) 1.61-208 8-175 1E51.PS025C HI TU2B EX E51-H012CtH21 P017) 1.61-207 8-205 1E51.PS0250 HI TUR3 EX E51-H012D(H InP037) 1.61-208 6-175 1E51 PD50 ZA HI STH D/P E51-H017 (H21eP0353 1.61-207 40-100 1E51eP050:28 HI Sitt D/P E51-N018 (H21mP0381 1.61-208 40-170 1E51=TE053A HI AREA T E51-H601A 1.61-89 13-200 1E51mTE053B HI AREA T E51-H6018 1.61-89 77-180 lE51eTE054A HI AREA T E51-N602A 1.61-89 87-175 IE51eTE0548' HI AREA T E51-N6028 1.61-89 71-185 IC:leLIS007A HI HTR LDL B21-N004A(H21eP0043 1.41-207 78-79 lb:ImLIS007C HI HTR LVL B21-N024CtH21eP005) 1.61-208 78-257 IE51=PS021L LO PP SUCT E51-H006 it?21eP017) 1.61-207 8-205 1E51mP5026A HI TURB EX E51-NC09A(H21mP017) 1.61-207 - 6-205 IE 51mP5026B HI TURB EX E51-H309B(H21mP0175 1.61-207 8-205 1E51stt0V043 INTLKS 1.61-207 11-224 IE51 F5003 HIH FLOH.1E51stt0V36 IH21eP0171 1.61-208 8-205 IE 51st t0V032 INTLHS 1.61-208 24-202 1E51.TE55A HI AREA TEtP E51-H025A 1.61-240 17-190 1E51mTE55B HI AREA TEtP E51-H025B 1.61-240 22-200 1E51eTE55C HI AREA TEllP E51-H005C 1.61-240 31-200 1[51eTE55D HI AREA TEtP E51-H0250 1.61-240 31-222 i lE51eTE56A HI AREA TElP E51-H026A 1.61-240 63-180 lE51=TE56B HI AREA TEtP E51-H0268 1.61-240 63-200 1E51eTE56C HI AREA TEtP E51-It006C 1.41-240 43-180 1E51eTE56D HI AREA TElP E51-H026D 1.61-240 63-200 LS RCIC 1 RIP CNT.H1/H:tC61eP-R5P) 1.61-208 43-208 LS4 RCIC TRIP CKT.TURB STP WIP-RSP) 1.61-208 43-208 1E51 L5001 H1/H2 (C61eP-RSP) 1.61-208 63-208 CHT RCIC IHITIATE (H11mP60ZI 1.61-207 CB/63-C13 Ct T RCIC TRIP 1.61-207 CHT RCIC TRIP 1.61-211 63-208 RHR SHUTD0tti COOLING SYSTEM OIVISIDH 1 1E11eP014A RHR PUtP SE1101 1E11A01 1R22eSHG-101 EllER SHGR RH EL 25' 8-95 1E11 P014C RHR PUIP 5E1103 1E11C01 1R22eSHG-103 ENER SHGR RH EL 25' 8-80 1E11 lOV032A RHR SHtJD06#1 COOL IHJECTION W 4E1103 IE11A04 1R24ellCC1112 R.B. EL 112' 15 083 1E11. TOV 030C RHR SHUTD0604 CCOL IHJECTIOtt W 6E1134 IE11C04 1R 4nttCC1113 R.B. EL 112'18-044 1E11stGV033A RHR HX SHELt. SIDE INLET W 6E1116 1E11A16 1R24=ttCC1119 R.B. EL 40'25-105 IE11 elt0V014 A RHR HX SMELL SIDE BYPASS W 6E1120 1EllA17 1R 4=ttCC1112 R.B. EL 112'28-073 1E11 ell 0V035A RHR HX SHELL SIDE OUTLET W 6E1115 1E11A18 1R24allCC1117 R.B. EL 40'31-087 1E11 st t0V036 A RHR OUTBOARD W 4E1126 1E11A19 1R24=ttCC111X R.B. EL 112'73-092 1E 11.tt0V037A RHR INDO*.RD W 4E1125 1EllA07 1R24ettCC111X R.B. EL 112* 73-083 1E11.tt0V047 RHR SHUT COOL SUCT IHB ISOS W 6E1105 1E11H02 1R24eHCC1118 R.B. EL 112'84-016 DIVISION 2 3 of 13

TABLE 4e4-2 SWTDOWN EQUIPMENT LIST 1EllcP0143 RHJ PUIP 5E1102 1E11101 1R22eSHG-10! EttE3 SHGR Rif EL 25' S-265 1E11aP0140 RHR PUIP 5E1104 1E11001 1R22eSHG.103 Et:tR S GR Ltt EL 25' 6-280 1E lla tt0V0313 RH2 SHUTDCUH COOL IHJECTION W 4E1104 K11:04 1R24e1122 R.B. EL 112* 15 277 I E llet t0V032D RitR SilUID06;H C00'., lHJECTI0tt W 6E1131 1E11004 1R24 1122 R.D. EL 112* 18-294 1E ll ett0V0 338 RttR HX SHELL SIDE IlLET W 4E1130 1EllB14 1R24all29 R.D. EL 40'25-255 1E11ett0V034B RHR HX SHELL $1DE BYPASS W 4E1141 1E11B17 1R24 ell 22 R.B. EL 112' 20 2C0 1E11mit0V035B RHR ltX SHELL SIDE OUTLET W dE1135 1E11010 1R24 1127 p.D. EL 40'31-278 1Ellel10V0368 RHR Quit 0A90 VV dE1142 1E11019 1R24 112Y R.B. EL 112* 73-265 It.11 elluV0 3 73 RHR ltiBOAPD W dE1143 1E11007 1R24 112Y R.B. EL 112'73-263 1Ellett0V048 RHR SHUT COCL SUCT 0U3 1505 W 11E1101 1E111405 1R42 mit0C002 R.B. EL 112'73-096 1E 11elt0V050 RHR CR005 HDR SHUTOFF W dE1124 1E111401 1R24all28 R.B. EL 112' de-Cal REACTOR RECICtJLATluN SYS FOR RHR SHUIDOHN COOLING 1100E DIVISION 1 1031st'0V031A RECIRC PuttP SUCT W eB3102 1831A04 1R24ettCC1112 R.B. EL 112* 17 085 1C31 sit 0V012A RECIRC Pulp DISCH W 403103 1031A07 1R24ettCC111X R.D. EL 112'14-062 DIVISIO!4 2 1031 sit 0V0318 RECJRC PtAIP SUCT *.% 483107 1831804 1R24eHCC1122 R.B. EL 112'24-275 1831mitOV032 B RECIRC PU;P OISCH W 483103 1031B07 1R24mitCC112Y R.B. EL 112'15-276 RHR LOH PRESSURE COOLANT INJECTION HODE-RB DIVISION 1 1E11.P014A RHR PL2P SE1101 1E11A01 1R22eSNG-101 EttER SHGR RH EL 25' 8-95 IElleP014C RHR PUtr SE1101 1E11C01 1R22eSHG-103 EllER SHSR Rlt EL 25' 8-60 1E11ett0V0314 RHR Pt#P SUCTION W 4E1101 1E11A03 1R24ellCC1113 R.D. EL 112'24-085 IE11stt0V031C RHR Put:P SUCTIDH W dE1101 1EllC03 1R24ettCC1113 R.B. EL 112* 24-049 1E11sttOV034A RHR HF SHELL DYPASS W 4E1120 1EllA17 1R24ettCC1112 R.D. EL 112'28-073 1E11 lt0V034A RHR O'J100ARD W 4E1124 IEllA19 1RZ4etCC111X R.B. EL 112* 13-092 1E11ettOV037A RHR II.COARD W 4 Ell 25 1E11A07 1R24=llCC111X R.B. EL 112'73-083 DIVISION 2 1E11eP014B RHR PtHP SE1102 1EllB01 1R22nSHG-102 EttER SHGR RH EL 25' 8-265 IElleP0140 RHR PLAP 5E1104 IE11001 1R22eSHG-103 EllER SHCR Rtt EL 25' 8-200 l

1ElleHOV0315 RHR PLAP SUCTION W 4E1129 1E11803 1924 llCC1122 R.B. EL 112'24-275 1E11ettOV031D RitR PLAP SUCTION W 4t!!02 1E11003 1R24ettCC1122 R.B. EL 112* 24-291 IE11mit0V0348 RHR HX SHELL W 4E1141 1E11B17 ,1R24ettCC1122 R.B. EL 112'26-208 RHR SHUTDOHN COOLING ll0DE

' DIVISION 1 .

5E1101 1E11A01 1R22 SHG-101 El1UI SHGR ptt EL 25' 8-95 IElleP014A RHR PUIP 1E!!aP014C RHR PtRP 5E1103 1E11C01 1R22 SHG-103 EllER SIGR RH EL 25' 8-80 1E11.tt0V032A RHR S?tUTDOHH COOL IHJECTION W dE1103 1E11A04 1R24.IICC1112 R.B. EL 112'15-063 1Ellett0V032C RHR SHUTD01(H COOL IHJECTIDH W dE1134 1211C04 1R24eitCC1113 R.B. EL 112' 18-C64 1E11 tt0V0334 RHR HX SHELL SIDE IllLET W 4E1114 IEllA14 1R24=llCC1119 R.D. EL 40'25-105 1EllettOV034A RHR HX SHELL SIDE BYPASS W 4E1120 IE11A17 1R24stlCC1112 R.D. EL 112'26-073 1E11stt0V035A RHR HX SHELL SIDE OUTLET W 4 Ell 15 IE11A18 IW24altCC1117 R.D. EL 40'31-087 IE11 ltov034A RHR CUTBOARD W 4E1124 IE11A19 1R24ellCC111X R.D. EL 112'73-092 1E11stt0V037A PHR INDOARD W 4E1125 1E11A07 1R24 l!CC111X R.B. EL 112 '73-003 1Ellet t0V047 RHR SHUT COOL SUCT Ital ISLS W 4E1105 IE11H02 1R24eltCC1118 R.B. EL I?t'04-016 DIVISIDH 2 IElleP0140 RHR PLRP 5E1102 1E11001 1922eSHG-102 EttER SHGR RH EL 25' 8-245 IElleP0140 RitR PUltP 5E1104 IE11001 IP22eSl:3-103 EllER SUGR RH EL 25' 6 200 1E 11st!OV032B Retr SHUID0l#4 COOL IHJECTIOH W 4E1104 1E11004 1R24eltCC1122 R.B. EL 112'15-277 1Ellett0V032D RHR SHUIDOHH COOL IHJECTION W (.E1131 1EllD04 1R24 stlCC1122 R.D. EL 112'18-296 1Ellett0V0336 RHR HX SHELL SIDE IlLET W 4 Ell 38 IEllB16 1R24 l:CC1129 R.D. EL 40' 25-2S5 4 of 13

TABLE /. 4-2 SilUTDOWN EQUIPMENT LTST 1E11.it0V0340 RHR HX SHELL SIDE BYPASS VV 4E1141 1E11817 1R:4mMCC11*2 R.B. EL 112'28-208 1511.tt3V0350 RHR HX EHELL SIDE DUTLET VV 6E1135 IE11818 1R:4.itCC1127 R.B. EL 40' 31- 78 1E 11 alt 0V036B RHR CUTCCARD VV dE1142 1E11D19 19:4=l: C110Y R.B. EL 112'73-265 IE11.tt0V0378 RHR Irid:tRD VV 6E1143 1E11007 1R:4.t:CC11 Y R.B. EL 112'73-263 1E11 alt 0V048 i HR !* TUT COOL SUCT CUB ISOS VV 11E1101 1E11H05 1R4 *

• t tCC0C0 R.B. EL 110'73-096 1E11=tt3V050 RHR CROSS tt0R SHUTOFF VV 4E1124 IE11H31 1R 4.t:CC1108 R.B. EL 112'66-281 i REACTOR RECICULATION SYS FOR RHR SHUTDOHN C00LIH3 itODE

. DIVISIO!( 1 j 1831stt0V031 A RECIRC PUltP SUCT VV 683102 1831A06 1R24nhCC1112 R.B. EL 112'87-085 1031=tt0V032A RECIRC PUllP DISCH VV 4D3103 1831A07 1R:4.tsCC111X R.B. EL 110'14-082 DIVISION 2 1D31mit0V0318 RECIRC PU:1P SUCT VV 633107 1831806 1R24=llCC1122 R.B. EL 112'24-275 1031 alt 0V0328 RECIRC PU!!P DISCH VV dB3103 1831507 1R*4atEC112Y R.B. EL 112'15-278 RHR LCH PRES $URE COOLANT IHJECTION ll0CE-R3 DIVISICH 1 1E11=P014A RHR PUl!P SE1101 1E11A01 1R *2 a Sil3-101 EttER SHGR Rtt EL 25' 8-95 1E11.P014C RHR Put'P 5!1103 1E11C01 1R22aSUG-103 EHER SHGR RH EL 25' 8-80 1E11mit0V031 A RHR PUHP SUCTIDH VV 4E1101 1E11A03 1R24=l?CC1113 R . B . E L 112 '24-085 1E11aH3V031C RHR FLRP SUCTI0tt VV 6E1101 1E11CO3 1R24at:CC1113 W.B. EL 112'04-069 IE11=lt0V034A RHR HX SHELL BYPASS VV dE1120 1E11A17 1R 4mitCC1112 R.B. sL 112'28-073 1E11mit0V036A RHR DUTSOAR3 VV fE1126 1E11A19 1R24=ttCC111X R.B. EL 112'13-092 IE11 mil 0V037A RHR IN00ARD VV 4E1125 1E11A07 1R*4.ftCC111X R.B. EL 112'73-083 DIVISION 2 1E11mP014B RHR PUllP 5E1102 1E11501 1R2 mSl:G-102 EffER SRGR RH EL 25' 8-265 1E11mP0140 RHR PUl:P SE1104 1E11D01 1P22 ASH 3-103 EllER SH3R R!! EL 25' 8-280 IE11ml10V0318 RHR PU!t? SUCTION VV 6E1129 1E11B03 1RC4.l!CC1122 R.B. EL 112'24-275 1E11mit0V0310 RHR PUlfP SUCTION VV 4E1102 1E11003 1R24=ltCC1122 R.B. EL 112'24-291 1E11aHOV0348 RHR HX SHELL VV 4E1141 1E11817 1R24ellCC1122 R.B. EL 112'28-048 1E11 110V036B RHR CUTBOARD VV dE1142 1E11B19 1R24mitCC110Y R.B. EL 112'73-265 1E11mit0V037B RHR INBOARD VV 4E1143 IE11807 1R24mitCC112Y R.B. EL 112* 13-063 1E11mit0V050 RHR CROSS HOR SHUT 0FF VV 6E11:4 1E11H01 1R24mitCC1128 R.B. EL 112'46-281 RHR CONDENS1H3 HODE-RB IE41mit0V041 STEAH SUPPLY INBOARO ISOL VV 4E4102 IE41A01 1R24.ItCC1118 R.B. EL 112' 66-1B8 RHR INTEPLOCHS & TRIPS DIVISIDH 1 1831aPS023A LP IHTLH B31-N018Attt21mP004) 1.61-194 40-180 1821mPS0*3C PRES INTLH B21-H021C(H21aP0093 1.41-74 78-102 1821=PS023A PRES INTLH B21-H021A(H21eP004) 1.61-74 78-79 ID2'.*LIS027A LO HTR LVL D 1-H024AtH21.P004) 1.61-27 78-79 1BJ1eLIS027C LO HTR LBL B21-il024ClH21mP005) 1.41-27 78 *57 IB*1mH83 B01-H83 (H11mP6 21 1.61-219 CB/44-C12 IB21eH6A B*1-HdA (H11*P409) 1.61-194 CB/43-C13 1801mH6C CC1-H6C (H11mP609) 1.61-194 CS/63-C13 1E11.PHS031A PitP INTLH 1.41-200 24-85 1E11 PtiS031C PHP INTLH 1.41-020 24-49 1E11aPHS032A PitP IHTLH 1.41-200 14-82 IE11mPt:5030C PitP INTLH 1.41-220 18-64 1E11erDS001A HINFLDH (H21eP0181 1.41-219 8-75 1BOTmLIS0*9A LL/HP (H21mP004) 1.41-076 78-79 IE11mPS13SA LL/HP IH:1mP004) 1.41-219 78-79 5 of 11

. - _ _ _ . .-_ - - _ . _ _ _ . . . _ _ _ - _ _ . . _ _ . -m . _ . . _ _ . -

TABLE 4e4 2 SWTDOW EQUIPMENT LIST 1.61-076 73-79 1821tLIS029C LL/H? (H21tP004)

DIVISION 2 40 353 1831 PS023B LP It4TLH B31-H018B(H21eP022) 1.41-196 1.61-77 78-060 1E lePS0233 PRES ItiTLH B21-t40 1D(H leP0010)78-257 1321ePS003S PRES 1HTLH B 1-H0:1BiH leP005) 1.61-77 1.61-09 78-79 1B21.LIS0278 LO HTR LVL B21 H0243(H21.P004B 70-257

-IC21.LIS027D LO IliR L\t B21-N024D(HClePDC5) 1.61-09 1.61-196 CB/44-C12 1B21.H84 B?l-H64 (H11.P623 ) CB/63-C13 1821.H68 B 1-H4B (H11.P611) 1.61-193 1.61-193 CE/63-C13 IB01.N40 001-P60 (H11.P6111 24-275 1E11 FtG0318 Pl!P INTLH 1.41-2:3 1.61-203 24-291 1E11 PHS3310 PflP INTLH 15-278 1E11.PNS03:B FtP INTLH 1.41-223 1.61-223 18-296 y IE11ePNS0300 PitP INTLH 8-287 IE11 PDS0015 111tlFLCH (H21eP021) 1.61-219 CNT HAH ItITIATE 1.61-219 1.61-219 78-257 1E11ePS139B LL/HP (H21=P005)

STAriDBY LIQUID CONTRCL SYSTEH DIVISION 1 R.B. EL 112* 112-168 SLC LIQUID CrNT PUlr 6C4101 1C41A01 1R24ettCC113 1C41eP024A DIVISIDH 2 R.B. EL 112' 112-164 SLC LIQUID COHT PUtfP 4C4101A 1C41801 1R24stICC1123 1C41eP0248 CO'ITRCL BUILDItTe EL 63' INTER CNT CO2 FIRE PROT CMT. DIESEL RH 11H4304 1R4:ePriL-A2.

B2 & C1 11tt4303 1R42.PIL-A2. CONTROL BUILDING EL 63' IllTER CNT CO2 FIRE PROT CNT.BTY RH B2 & C1 11814305 1R42e Ft4.- A2. CONTROL BUILDIriG EL 63' INTER CNT CO2 FIRE PROT CMT.Et:ER SHG RH B2 & C1 11114306 1R42ePtL-Al EHER SHGR RH EL 25' CONTROL BUILD 1HG EL 25' INTER CMT C02 FIRE PROT CMT. RELAY RH SERVICE HATER SYSTEH-PH/RB DIVISIDH 1 EttER SHGR Rtt EL 25' SCREEtoiELL EL 20' SERVICE HATER PUtP SP4101 2P41A01 1R22 SHG101 1P41eP003A SCRH EL 20*-6' SCREttt4 ELL EL 20' IP41=HOV031A SHP DISCH W 6P4101 1P41A02 1R24elCC1110 6P4103 1P41A05 1R 4e:ICC1110 SCPH EL 20'-6' SCREEtMFLL EL 20' IP41stiDV032A SH HEADER ISOL W 30-30 6P4108 1P41A03 1R 4=::CC1119 R.B. EL 40' 2P41eHOV033A SH CROSS TIE W 31-40 SH CROSS TIE W 6P4109 1P41C03 1R 4ettCC1119 R.B. EL 40'

' 1P41=HOV033C R.B. EL 112' 27-91 RHR HX DISCH W 6P4110 1P41A06 1R24ett:C1112 1P41stlOV034A

• SCRH M. 2 0 * -4

• SCREEtMELL EL 20' 1P41eHOV035A TBCLCH ISOL W 6P4104 1P41A06 1R 4 !!CC1110 6P4105 IP41A07 1R24ettCC1116 DIESEL GEN RH EL 22' 12-46 1P41eHOV03dA VENT CHILL ISOL W 23-290 R8CLCH EX CUTLET W 6P4107 IP41A09 1R24=tt*C1112 R.B. EL 112' 1P41.tf0V037 A R.B. EL 40'34-046 ULT COOLIN3 DRH W 6P4102 IP41A04 1R 4ettCC1119 IP41ett0V039 A R.B. EL 40'15-040 SH TO FUEL POOL W 6P4113 1P41A12 1R 4ettCC1119 IP41stf0VN2A 1R35ePtiLR1 RELAY Rtt EL 44' CB/27-L13 1P41eA0V016A EttER DIESEL HX OUTLET W 6P4123 1P41A24 DIVISICM 2 SCREEt04 ELL EL 20' SERVICE NATER PU:P SP4102 1P41801 1R22eSl'G102 EtIER SHCR Ril EL 25' IP41eP0038 SCRH EL 20'-4" SOREttoiELL EL 20' SHP DISCH W 6P4119 IP41802 1R24.t!CC1120 1P41stt0V0318 SCREEt64 ELL EL 20' IP41ePOV03:5 SH HE ADER ISOL W 6P4121 IP41805 1R24ettCC11:e SCRH EL 20'-4" 6P4108 IP41003 1P 4e?: C1109 R.B. EL 40'32-030 IP42nff0V03?B SH CROSS TIE W 31-040 SH CPOSS TIE W 6P4109 1P41C03 1R24ellCC1129 R.B. EL 40' 1P41el10V0330 R.B. EL 112'27-268 RHR HX DI5CH W 6P4118 IP41608 1R24eftCC1128 1P41stt0V0345 SOFH EL 20*-4" SCREEstELL EL 20' TBCLCH ISCL W 6P4120 1P41806 1R 4.ItCC1120 1P41stt0V03EB 1R 4ettCC1126 DIESEi. GEH Ril EL 22'12-046 1P41stIOV0368 VENT CHILL ISOL W 6P4105 1P41807 6P4122 1P41509 1R24eilCC1108 R.B. IL 112'23-294 1P41ettOV0378 RBCLCH HX OUTLET W 6 or 13 l

s -

T 1 1 1 TABLE 4.4-2 SHilTDOUN 2QUTPMENT LIST .

1P41stt0V0398 ULT CCOLIttG DR!1 W 6P4102 1P41804 1R24ettCC1129 R.D. EL 40'34-046 1F41stt0V042D SH TO FUYL PO% W 6P4113 1P41812 1R24.tCC1109 R.B. EL 40'15-040 1P41eHOVC'e3 FUEL PCOL CRil VV 6P4114 ipr 41N 31 1R 4*:tCC1107 R.B. EL 40'12-046 IP41*A0V016B Ett:R DIEEEL tiX CUTLET VV 6P41 3 1P413 4 1R35.Ft;LD1 RELAY RH EL 44' CB/07-C13 DIVISI0H 3 IP41.P003C SERJICE HATER Put'P SP4103 1P41C01 1R 0.S;;G103 Et:ER $ttGR pri EL 25' SCPEEt34 ELL EL 20' IF41 P0030 SERVICE HATER PU:l? EP4104 1P41001 1R 2n$l;3103 Et;ER S:;0R RH EL 25' SCREEtniELL EL 20' IP41st:GV031C SMP DISCH W 6P4101 1P41CO2 1R24.!!CC1133 EttER SMGR Rit EL 25' SCREEt*.iELL EL 20'

.IP41*tt0VG310 Sl:P DISCH W 6P4117 IP41D02 1R 4*t;CC1133 Et1ER S!:GR Rif EL 25' SCREEtilt!LL EL 20' IP41mit0V036C VENT CHILL ISOL W 6P4106 1P41C07 1R 4*t'CC1134 DIESEL GEN Ril EL 22'12-046 1P41mA0VC16C Ef tER DIESEL iiX OUTLET W 6P4124 IP41C24 1R35.PtlLO1 RELAY Rif EL 25' CB/27-C13 EllERG SH TO FUEL PCOL DIVISIDH 1 1G33 =l'OV033 RV DISCH 6G3308 1G33N12 1RZ4mttCC1113 E!!ER SHGR Ril EL 25' 121-190 DIVISION 2 1G33.tt0V034 RV DISCH W 11G3301 1G33H13 1R24ettCC0B2 R.B. EL 112' 121-190 REACTOR HATER CLEAti-UP SYSTEli DIVIS!0H 1 IG41stt0V032A SERVICE HTR ItLET W 4G4103 1G41A94 1R24mHCC1114 EHER SHGR RH EL 25' 162-147 DIVISION 2 1G41stt0V032B SERVICE HTR IfLET VV 6G4103 1G41004 1R 4 nt'CC1124 R.B. EL 150* 162-149 RBCLCH SYSTEH-RB DIVISI0tl 1 1P42 POC5A RCCLCH COOLING MATER PUtP 6P4201 IP42A01 1224mHCC1112 R.B. EL 112' 150-NH IP42.!!OV042A RBCLCH HX ItLET W 6P4214 1P42A10 1R24.t!CC1112 R.B. EL 112'30-349 DIVIS10H 2 1P42nP005B RCCLCH C00LIttG HATER PutP 6P4202 1P42801 1R24mitCC1122 R.B. EL 112'30-352 IP42ntt0V0428 RECLCH HX ItLET W 6P4216 IP42B10 1R24=ttCC1126 R.B. EL 112' 150-itt DIVISICtt 3 ,

1P42?P005C RBCLCH COOLING HATER PUFF 6P4203 1P42C01 1R24 HCC1131 R.B. EL 63* 150-NE EttERGENCY GENERATOR-EGR DIVISION 1 1R43 G-101 EDG G101 PROT-GEN DIFF CNT 8R4301 1R43A03 DG Rit/22-L15 1R43.G-101 VR CT G-101 PROT 8R4301 1C43A24 DG Rit/22-L15 1R43.G-101 EllER DG 51/40/32 PROT 8E4301 1R43A05 DG Rit/22-L15 1R43.G-101 Et!ER DG Soti GN3 PROT 8R4301 1R43A28 DG Rit/22-L15 1R43.G-101 CtJRRENT TEST BCH AND RESIS BOX 224301 1R43A27 DG Rit/22-L15 1R43=G-101 GOVEtiOR HYCRAULIC ACTUATOR 11R4302 1R43A23 1R42nPit-Al Ef tER SliGR Rif EL 25' DG Rit/02-L15 1R434G-101 EG- A CottT COX ANO l!OT OP POT 8R4301 1R43A06 Ell:R SHGR RH EL 25' DG RH/22-L15 1R43eG-101 VR CT G-101 PROT 4R4301 1R43A 5 El!ER SSGR Rtt EL 25' DG Rt/22-L15 1R43 G-101 VOLT REGL'LATCR 8'14305 1R43A 6 Ell:R SHCR Ril EL 25' CG Rit/02-L15 1R43nG-101 START CIRCUIT 11R4301 1R43A12 1R42*PIL-Al Ett!R S:CR Ril EL 25' DG Rit/22L-15 1R43.G-101 SIART CIltCUIT 1194301 1R43A22 1R42aPtL-Al ElfER S!'CR Ril EL 25' DG Rit/22-L15 1R43.G-101 START CIRCUIT 11R4302 1R43A23 1R40mFIL-Al EttER SHGR R!t EL 25' DG Rit/22-L15 DIVISICN 2 1R43.G-102 EDG G102 FROT-GEH DIFF CNT GR4302 1R43303 EHER SMGR Plt EL 25' DG ktf/22-C15 7 of'13

TABLE 4.4--2 SIRITDOUN EQUIPMENT LIST 1R43sG-102 EllER DG 51/40/32 PROT 894302 1R43005 EttER SH3R RH EL 25' DG Rtl/22-C15 1R43mG-102 El'ER DG 50H Ctc PROT 8R4302 1R43028 Ett!R ST R Rtt EL 25' DG Rit/22-C15 1R43eG-102 CU9PEliT TEST BCH A?'O RESIS DOX ER'1302 1R43027 Et'ER Si:2R R81 EL 25' DG RH/22-C15 1R43.G-102 COVEtiCR l'CRAULIC ACTUATCR 11R4304 1R43323 1R42 PtL-B1 Ett!R SUG9 Ril EL 25' DG Riv22-C15 1P43.G-102 EG- A CCt4T E0X AP,3 Il0T CP POT 8.4302 1R43206 EttER S'iOR Rig EL 25' DG Rit/22-C15 1R43.G-102 VR CT G-102 PROT E94302 1R43325 EllER SGCR Rit EL 25' DG R W 22-C15

, IR43.G-102 VOLT REGULATOR BM305 1R43S26 EPER SH3R Rit EL 25* DG Rt1/22-C15 1R43.G-102 VR CT G-102 PROT e943C2 1R43524 EllER SHCR Ril EL 25' DG Rit/22-C15 1R43 G-102 START CIRCUIT 11R4303 1R43812 1R42 = PitL-B1 EllER SSG3 Ril EL 25' DG Rtt/22-C15 IW43.G-102 START CIFCUIT 11R4303 1R43022 1R42mPtL-B1 EtlIR SH39 Ril [L 25' DG RIV22-C15 1R43.G-102 START CIRCUIT 11R4304 1R43B23 1R42 Fit-B1 EttER SHGR R!t EL 25' DG RIV22-C15 DIVISION !

1R43.G-103 EDG G103 FROT-GEN DIFF CNT 8R4303 1243C03 DG wtV22-LJC 1R43 G-103 EttER DG 51/40/32 PROT 6R4303 1R43C05 DG Rit/22-L15 1R43.G-103 EllER DG 50tt Gr0 PROT 8R4303 1R43C28 DG R't/22-L15 1R43 G-103 CURRENT TEST BCH AliD RESIS BOX tR4303 1R43C27 DG PH/22-Lif 1R43eG-103 GOVENCR HYDRAULIC ACTUATD1 11R4306 1R43C23 1R42ePHL-C1 EttER SHGR Ril EL 25' DG Rit/22-L h 1R43eG-103 EG-A CONT BOX Ato TOT CP POT 894303 1R43C06 EttER SHGR Ril EL 25' DG Rit/224.15 1R43 G-103 VR CT G-103 PROT OR4303 1R43C25 EllER SHOR RH EL 25' DG Rit/22-L15 1R43mG-103 VOLT REGULATC9 8R4307 1R43C26 EttER Sl42R RH EL 25' DG Ril/22-L15 1R43.G-103 tR CT G-103 PROT 014303 1R43C24 El:ER SHCR Ril EL 25' DG Rit/22-L15 1R43.G-103 START CIRCUIT 11R4305 1R43C12 1942nPHL-C1 EllER Si4GR Ril EL 25' DG RIV22-L15 1R43=G-103 START CIRCUIT 11R4305 1R43C22 1R42ePtL-C1 EttER SHGR Rlt EL 25' DG Rit/22-L15 1R43.G-103 START CIRCUIT 11R4306 1R43C24 1R42 PIL-C1 EllER SKGR RH EL 25' DG RIV22-L15 DIESEL FUEL TRANSFER SYS-EGB DIVISIDH 1 1R43eP-201A EG FUEL OIL TRANSFER PUttP 6R4304 1R43A09 1R24mHCC1116 DIESEL GEN Rlt EL 22' YARD 1R43eP-202A EG FUEL OIL TRAtiSFER PUtlP 4R4304 1R43A10 1R24ettCC1116 DIESEL GEN RH EL 22' YARD DIVISION 2 1R43eP-2018 EG FUEL OIL TRANSFER PUt!P 6R4305 1R43809 1R24eHCC1126 DIESEL GEH RH EL 22' YARD 1R43 P-202B EG FUEL OIL TRAt4SFER PULP 6R4305 1R43810 1R24ettCC1126 DIESEL GEH RH EL 22' YARD DIVISI0't 3 1R43 P-201C EG FUEL OIL TRANSFER Pulp 6R4306 1R43C09 1R24eHCC1134 DIESEL GEH RH EL 22' YARD 1R43.P-202C EG fuel OIL TRA!4SF[R PUtP 6R4306 1R43C10 1R24ettCC1134 DIESEL GEH RH EL 22' YARD HVAC SYSTEllS RAC/RBSVS CHILL HATER SYSTEH-CB ,

DIVISIDH 1 Itt50eP137A CHILLED HATER PUtP 6ttS001 1H50A06 1RZ4ettCC1116 DIESEL GEN RH EL 22' CB/43-L12 IttSO.P139A COND HATER PUt'P 6ftS003 ltl50A10 1R24=ttCC1116 DIESEL GEN RH EL 22' CB/63-L12 Ilt50=P231A LUBE OIL PutP 6tt5011 Itt50A14 1RZ4 ttCC1116 DIESEL GEH Ri1 EL 22* CB/63-C16 Itt50=HC003A HATER CHILLER 5115001 ~ 1tt50A01 1R22mSUG101 EllER SHOR Rtt EL 25' CD/6.'-L12 IttLO H0003A CHILLER C0tiTROLS Sil5001A 11150A03 1R35 PIL-R1 RELAY Ril EL 44' CD/63412 Itt50s:l0V031 A RETUPit W 6115005 11l50A04 1R24mitCC1116 DIESEL GEtt Ril EL 22' CB/71-L23 lil50 tCV032A SUPPLY W 6ftS006 litSOA05 1R24allCC1116 DIESEL GEtt Rtt EL 22' CD/75-L13 lits 0nt 0V033A RET X0VER W 6t15007 lits 0A06 1R24=ttCC1116 DIEEEL GEH Rtt EL 22' CD/75-L13 Ills 0 ell 0V034A SUP X-DVER W 6tl5008 Itt50A07 1R24mitCC1116 DIESEL GEtt Rtl EL 22' CB/75-L13 1H50eADV066A ISOL BYPASS W 6ftS009 It!50A12 1R 3 5.PFL-R1 RELAY Rtt EL 44' CtV71-L12 1H50nA0V069A ISOL BYPASS W 6t!5010 1H50A13 1R35ePt1-R1 RELAY RH EL 44' CB/75-L12 DIVISI0tl 2 1H50nP1378 CHILLED HATER PUIP 6ttS001 IttSOB08 1R24at1CC1126 DIESEL GEN Rlt EL 22' CB/63-L13 Ill50eP1398 CotiD HN/ER PUt!P 6tt3003 IttSCD10 1R28.ettCC1126 DIESEL GEN Ret EL 22' CB/63-L13 8 of 13 -

s.m. . -

)

TABLE 4.4-2 SWTTAWN EQUIPFENT LIST .

!!!50.P231B LUBE OIL FUltP 6115011 19150814 1R24=ltCC1126 DIESEL CEtt RH EL 22' CB/63-L13 I!!50.HC0 038 HATER C* TILLER 5:15002 1t!50B01 1R22 SHG102 Et!ER SHCR Ril EL 25' CD/63-L13 1t150.l:20033 CHILLER CONTROLS SII5C02A 1H5CC03 1R35 9:L-B1 EttER ShGR Rtt EL 25' CB/43-L13 Itt50.t:0V031B RETUPN VV 6:15305 Itt50004 1R24.ItCC1126 DIESEL GEN Rll EL 22' CD/71-L13 ltt50*lIOV03IB SUPPLY W 6?t3006  !!!50805 1R24 :tCC1126 DIESIL GEN Ris EL 22' CB/75-L13 Itt53=::0V0338 RET X-0VER W 6115007 It!50006 1R24.tlCC1126 DIESEL GEtt R!t EL 22' CB/75-L13 It!50.t:0V0348 SUP X-0VER VV 6?tS008 1130007 1R24.ItCC1126 DICIEL GEN Ril EL 22' CB/71-L13 lit 50. A0V068a ISOL BYPASS W 6115C 09 It:50B12 1R35.P!;L-81 RELAY Rtt EL 44' CB/71-L13 11150 A0V0698 ISOL BYPASS W 6tt5010 Itt50813 1R35 PNL-B1 RELAY R!t EL 44' CD/75-L13 DIVISION 3 Itt50eP140A Cor(D HATER PUt!P 4H5004 Itt50A11 1R24e?:CC1134 DIESEL CEN Ril EL 22' CB/63-L12 Ill50.P140B COTID HATER PuttP 6115012 Ilt30C14 1R24*l!CC1134 DIESEL GEN Rif El 22' CB/63-L13 Itt50.P233A LUBE OIL PUtIP 6ft3012 11!!0014 1R24.fiCC1134 DIESEL GEN Rtt EL 22' CB/43-L15 Itt50*P233B LUBE OIL PUtIP 6t13012 Ill50D14 1R24*ttCC1134 DIESEL GEN Rtl EL 22' CB/63-L12 Itt50.HC 004 A HATER CHILLER 5:15003 III32C01 1R22 5::G103 EliER SHGR RH EL 25' CB-63-L12 III50eHC004B HATER CHILLER 5tl5004 Itis 0001 1R22.Sl:3103 Ell R StCR Rtt EL 25' CB/63-L13

.' t:50 eKC004 A CHILLER CONTROLS 5?t3003A Ill50C03 1R35ePtiL-01 RELAY Rtt EL 44' CS/63-L12 11.50.H;0048 CHILLER CONTROLS 5ft5004A lt!50303 1R35.Pic.-01 RELAY RH EL 44' CB/63-L13 RSSVS SYSTEtt-RS DIVISIO!I 1 IT46eUC002A UNIT COOLER 4T4619 1T46A13 1R24ettCC1118 R.B. EL 112' 8-332 IT4SnUC003A UNIT CCOLER 6T4620 1T46A14 1R24ellCC1118 R.B. EL 112' 8-81 1T46*UC004A REFUEL LVL UC 6T4621 IT46A15 1R24etICC1112 R.B. EL 112' 218-60 1T46.UC005A REFUEL LVL UC 4T4622 1T46A16 1R24mitCC1112 R.B. EL 112* 218-323 1T46.UCO20A RB ltCC Rtt UC 6T4625 1T46A23 1R24allCC1118 R.B. EL 112' 112 60 IT46*UC021A HG Rtt 111 112 UC 4T4626 1T46A33 1R24ettCC1114 R.B. EL 150' 150-22 CHT RBSVS/CRAC ACC SIGNAL 11T4601 1T46A19 CB/48-C14 CHT RBSVS IHITIAT SIGNAL 11T4602 CB/48-C14 DIVISI0H 2 1T46*UC0028 UNIT COOLER 4T4619 1T46513 1R24 ttCC1128 R.B. EL 112'40-275 T46.U 0038 UNIT COOLER 6T4620 1T46S14 1R24 l:CC1128 R.B. EL 112' 40-85 IT46eUC0048 REFUEL LVL UC 6T4621 1T46B15 1R24.flCC1122 R.B. EL 112' 218-143 1143*UC0058 REFUEL LVL UC 4T4622 IT44816 1R24mitCC1122 R.B. EL 112* 218-240 1146.UC0208 RH ltCC RH UC 6T4625 1T46B23 1R24.ItCC1128 R.B. EL 112' 112-227 1T46*UC0218 I:G RH 111 112 UC 6T4626 1T46B33 1R24eHCC1127 R.B. EL 40' 150-340 CMT RBSVS/CRAC ACC SIGNAL 11T1601 1T46819 . CB/48-C14 CHT R3SVS INITIAT SIGNAL 11T4603 CB/48-C14 DIVISION 3 1146eUCO228 11G Ell 113 UC 4T4627 IT44534 1R24ettCC1131 R.B. EL 63* 141-340 1T46.UC022A HG Ril 113 UC 4T4627 1T46A34 1R24et1CC1131 R.B. EL 63* 161-22 CMT RBSVS INITIAT SIGNAL 11T4404 ESHG R00H/25-M13 RELAY /SHGR ROOM VENT SYSTEH-CB DIVISIGH 1 IX41eACUO14A CHILL HT COOL 4X4125 1X41A01 1R24ettCC1116 DIESEL GEN RH EL 22' HVAC/44-C14 1X41eHOD035A CHILL HT COOL 4X4125 IX41A01 1924mitCC1116 DIESEL GEN Rtl EL 22' HVAC/53-C12 1X41mFH029A RELAY RH EXHAUST FAH 4X4121 1X41A02 1R24et1CC1116 DIESEL GEN RH EL 22' HVAC/44-C13 DIVISI0H 2 IX41eACUO148 CHILL HT COOL 4X4125 1X41801 1R24eltCC1126 DIESEL GEN RH EL 22' HVAC/484-C13 IX41mH000358 CHILL HT COOL 4X4125 1X41801 1R24ettCC1126 DIESEL GEN Rlt EL 22' HVAC/55-C12 1X41 FH0298 RELAY RH EXHAUST FAN 6X4121 1X41802 1R24et'CC1126 DIESEL GEN All EL 22' HVAC/44-C13 CHILLER EQUIP RH VENT SYSTEH-CB n r* 19

TABLE 4.4-2 PRITDOWN EQUIPMENT LIST DIVIS10tl 1 1X4thf tt039 A F;.SV CHILL EQUIP RH F Att 6X4126 IX11A19 1R24ttKC1114 DIESEL GEN Ril EL 22' HVAC/63-C39 1 X41sttCD031 A PuSV INTAHE DAllPER 6X4126 IX41A19 1R24 ettCC1116 DIESEL GEN Rtl EL 22' HV1C/43-L 16 IX41 110D 032A RDSV EhHAUST DMPER 6X4126 IX11A19 1R24ellCC1116 DIESEL GEH Ril EL 22' HVAC/63-L16 DIVISION 2 IX41eFH0398 RDSV CHILL EQUIP RH FAN 6X4127 1X41819 - TC1126 DIESEL GEH RH EL 22' HVAC/63-C15 1X41stt000310 RDSV IHTAHE DAt:PER 6X4127 IX41019 1 % g..tCC1126 DIE 5tL GEtt Rif EL 22' HVAC/63-L16 1X41stOD0320 RDSV EXHAUST DAltPER 6X4127 1X41019 1R24st!CC1126 DIESEL GEH RH EL 22' HVAC/63-L16 BATTERY ROOH VENT SYSTEH-CB DIVIS10ti 1 IX41mfH3724 Dif Rig VENT FAtt 6X4128 1X41A03 1R24=ttCC1115 EttER SHGR RH EL 25' CB/30-H16 1X'41stlC30 39 A BTY RH DISCHARGE DAIIPER 6X412S 1X'41 A03 LP24mitCC1115 Ef tER SHGR RH EL 25' CD/27-H16 IX41stOD040A BTY RH EXHAUST DAFPER 6X4128 !Xs1A03 '1R13=ttCC1115 EttER SHGR Ril EL 25' CD/30-H16 1X41stt00041 A DTY Ril EXHAUST DAtlPER 4X4128 1X41t.us li ?ettCC1115 EttER SHGR Rlt EL 25' CD/26-H14 DIVTSIDH 2 IX41efH0720 DTY Rif VENT F AN 6X4129 IX41003 1R24 st'CC1125 EHER SHGR Ell EL 25' CD/30-C16 IX41mtOD039D DTY RH DISCHARGE DANPER 6X4109 IX41003 1RZ4ettCC1125 EllER SHCR Ret EL 25' CD/29-C16 IXalett000400 biY RH EXHAUST DA!!PER 4X4129 1X41003 1R24=tCC1125 EltER 5HGR Ril EL 25' CS/30-C16 IX41eHOD0410 DTY Ril EXHAUST DAIFER 4X4129 1X41003 1R24=t:CC1125 EHER SKGR Rt EL 25' CB/26-C16 01VISlott 3 IX41sfH072C DTY Ril VENT F AH 6X4130 1X41C03 1R24ellCC1133 EttER SHGR Ret EL 25' CB/39-H16 1X41st t00039C DTY Ril DISCHARGE DA!!PER 4X4130 1X41C03 1R24ettCCll33 EHER SHGR RH EL 25' CD/37-H16 IX41 sit 00010C BTY Rtl EXHAUST DAftPER 6X'4130 1X41C03 1R24ettCC1133 EltER SHSR RilEL 25* CB/41-C16 1X41.H;D041C DTY RH EXHAUST DAt:PER 6X4130 1X'41CO3 1R24al'CC1133 EHER SHGR Rtt EL 25' CD/35-H16 EHERGEtCY GEN ROOH VENT SYSTEH-EGS A

DIVISICH 1 1X61=fH025A FILTER DOAST FAH 6X6102 1X61A02 1R24mitCC1116 DIESEL GEN RH EL 22' EGD/63-C12 IX60=f t4028A Ef tER VENT FAH 6X6002 IX60A02 1R24sttCC1116 01ESEL CEN RH EL 22' EGD/22-L15 IX40et:0031A DA!!PER 6X6002 1X60A02 1R24attCC1116 DIESEL GEN Rlt EL 22' EGD/30-Ll4 IX60 tOD32A DAttPER 6X6002 1X40A02 1R24=l:CC1116 DIESEL GEN Ril EL 22' E GB/34-L12 DIVISIDH 2 1X61efH0250 flLTER DOAST FAH 6X6102 IX41802 1R24mitCC1126 OIEStL GEH RH EL 22' CCD/63-C12 IX60 FH0088 EtIER VENT F AH 6X4003 1X40002 1R24ellCC1126 DIESEL GEH Rtt EL 22' EGD/22-L15 IX60.tf00318 DAltPER 6X6003 IX40002 1R24elCC1124 DIESEL GEH RH EL 22' EDG/38-L16 IX60stOD120 DAltPER 6X6003 1X60D02 1R24 ettCC1126 DIESEL GEH Rif EL 22' EDG/CA12 DIVISIDH 3 1X40eFH020C EllER VENT FAN 4 X4 0 0'4 IX40C02 1R24stlCC1134 DIESEL GEN Rif EL 22' EDG/22-L15 1X40*t t0031C DAl1PER 6X4004 IX60C02 1R24 itCC1134 DIESEL GEN RH EL 22' EDG/38-CA14 IX40ett0032C DAltPER 6X6004 1X60CO2 1R24allCC1134 DIESEL GEN Ril EL 22' EDG/34-CAlt SCREEN HEEL PUls' HOUSE VEHT s

DIVISIDH 1 IX41mfH068A PP ttS FAH 6X4118 1X41A15 1R24eHCC1110 SCREtte4 ELL EL 20' DIVISICH

• 1X41efH0688 PP HS FAH 6X4119 1X41815 1R24mHCC1120 SCREEtG4 ELL EL 20' CONTROL RDDH AIP CONDITIONING SYSTEH-CB 10 of 13 .

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i r TABIE 4.4-2 SHUTDOWN EOUTPMENT LTST DIVISION 1 1X61stCV031A CRAC ISCL W 4X6104 1X61A05 1R:4=llCC1115 EttER SliCR RH EL 25' CB/70-C12 IX41stOV30A CRAC ISCL W 6X6110 1X61A09 1R24*1tCC1115 EllER Sl*GR RH EL 25' CB/67-C16 1X61*A0V36A CRAC fiu'Itt AIR INTAHE W 6X6106 1X61A06 1R35.FML-R1 RELAY ROO!! EL 44' CB/66-C16 IX61eA0V30A CRAC ISOS W 4X6108 IX61A03 1R35.PflL-P1 RELAY R30!I EL 44' CB/73-C16 1X61mACU70A CRAC UttIT 6X6101 1X41A01 1R 4.l:CC1116 DIESEL GEN Ri1 EL 22' CD/71-C13 1X61e::C334A CRAC UNIT DAltPER 6X6101 1X61A01 1R24=HCC1116 DIESEL GEH Rit EL 22' CB/77-C16 1X61*TCV021A CRAC-CCCLING COIL W 13X6101 1X61A10 CB/71-C13 CMT CRAC EttER !!IIT SIG 4 (PfR. VX1B 11M6101 1X61A07 1R42mPtL-A2 CB/44-C12 IX61= TIC 0214 CRAC ACUO7A COOLIN3 CONTROL 13X6101 1X61A10 CB/63-H12 1X61mTE021A CRAC TEltP ELEMENT 13F6101 1X61A10 CB/67-12H IX61 A0V039A ISOL DAttPERS 6X6109 1X61A04 1R35=PNL-R1 RELAY RH EL 44' CB/77-C16 IX61mFrio 5A FILTER BOASTER FAH 4X6102 1X61A02 1R24=?tCC1116 DIESEL GIN Rif EL 22' CD/63-C12 IX61=tt00033A FILTER BOASTER FAH DAHPER 6X6102 1X61AG2 1RZ4*t:CC1116 DIESEL GEN RH EL 22' CD/77-C12 DIVISI0ft 2 IX61stt0V031B CRAC ISOL W 6X6105 1X61805 1R24 ftCC1125 EttER SHGR RH EL 25' CB/78-C12 IX61stIOC0328 CRAC ISOL W 4X6111 IX61809 1R24mitCC1125 EttER SHGR RH EL 25' CB/70-C16 IX61 A0V368 CRAC tiORil AIR IHTAME W 6X6106 1X61006 1R55ePtL-81 RELAY RH EL 44' CB/70-C16 IX61 A0V38S CRAC ISCL W 6X61CS 1X61803 1R 3 5 eP!'L-81 RELAY Ril EL 44' CB/73-C16 IX61mAUC70B CRAC UNIT 4X6101 1X61001 1R:4etCC1126 DIESEL GEtt RH EL 22' CB/71-C13 IX61.ttCD34S CRAC UNIT DAllPER ek6101 IX61801 1R 4ettCC1126 DIESEL GE*4 R!t EL 22' CB/77-C16 IX61=TCV0218 CRAC-COOLIti3 COIL W 13X6102 1X61B10 CB/71-C13 CHT CRAC Et: ERG INIT SICt1 (PNL VX11 11X6102 IX61307 1R42ePit-B2 CB/44-C12 1X61mTIC0218 CRAC ACU7CB CCCLING CONTROL 13X6102 1X61810 CB/43 A12 1X61*TE021B CRAC TEltP ELEt!ENT 13X6101 1X61810 CB/'<-H12 1X61eAPV0398 ISOL DAllPERS 6X6109 1X61B04 1R35mPit-81 RELAY Rin EL 44' IXSinFN025S FILTER BOASTER FAH 6X6102 IX61802 1R 4mt:CC1126 DIESEL GEN Rif EL 22' CB/63-CI.

1X61stCD0338 FILTER BOASTER FAtt DAtFER 6X6102 1X61802 1R:4mitCC1126 DIESEL GEN RH EL 22' CB/74-C12 C0t! PRESSED AIR SYSTEH DIVISION 1 1P50 mit0V104 INSIR AIR TO SUPPR CHAMBER W 6P5012 1P50H05 1R24eHCC1112 R.B. EL 78* 30-250 1P50ntIOV103A C0ttPRESS AIR SRV OLTTBRD ISOL W 6P5014 IP50A12 1R 4 t:CC1112 R.B. EL 112'90-250 1P50nt:OV105A C0tiPRESS AIR SPV IttSRD ISOL W 6P5016 1P50A13 1R24mtlCC1113 R.B. EL 112'75-220 1P50.tt0V113A CollPRESS AIR SRV NORitAL SUP W 6P5018 IP50A14 1R 4mitCC1112 R.B. EL 112'90-250 1P50el10V114A COI: PRESS AIR SRV EttERG SUP W 6F5020 1P50A15 1R 4mitCC1118 R.B. EL 112'90-250 1P50 PS113A SERVICE AIR HEADER FORitAL SUP 1.61-273 151-170 1P50.PS105A SERVICE AIR HEADER PRESSURE 1.61-272 . 151-155 DIVISION 2 1P50mHOV106 INSTR AIR TO SUPPR CHAttBER W 6P5013 1P50H07 M 24mHCC1129 R.B. EL 40'30-250 1950 tiDV103B COllPRESS AIR SRV CUTBRD ISOL W 6P5015 1P"B12 1R24attCC1122 R.B. EL 40'90-070 1P50mit0V1058 C01: PRESS AIR SRV INBRO ISOL W 6P5017 1P5 413 1R24attCC1122 R.B. EL 112'89-255 1P50*HOV113B COi!FRESS AIR SRV NORitAL Sun W 6P5019 1P50514 1R24 ItCC1123 R.B. EL 112' 151-220 1P50ntt0V1148 CD::FRESS AIR SRV E!!EdG SUP W 6P5015 1P50615 1R24=tt0C1123 R.B. EL 112'89-070 1P50ePS113B SERVICE AIR HEADER HCRilAL SUP 1.61-273 151-220 1P50aPS105B SERVICE AIR HEADER PRESSl5tE 1.61-272 151-200 SHGR HCC PtLS-CR/RB/PH DIVISION 1 1R22mSHG101 4160V HVH RHR SM CS SHG111 FE-18 EL 25' ACB 101-1 EttERG BUS HORH SUPPLY SR2009 1R22A01 1R22aSHG101 ENER SHGR RH EL 25' EL-25' ACB 101-2 EHER BUS RES SUPPLY 5R2210 1R22A02 1R22=5HG101 EH!R SHGR RH EL 25' EL-25' BUS 101 SEQ PROG 9AH CMT SH RHR CS HVtt SR2217 1R22A03 ElI[R SHGR Rit EL 25' EL-25' EUS A160 REL & HET CMT 8R1205 1R22A04 1R2 mSHG101 El:ER SHGR RH EL 05' EL-25' DIVISIDH 2 11 of 13

TABLE 4e4-2 SHUTDOWN EOUIPMENT LTST 1R22sSHG102 4160V-3VN RHR SH CS SHG112 EHER SMGR Ril EL 25' EL-25' ACD 102-1 EttERG BUS ftCRll StFPLY 5R2211 1R2*B01 1R22aSHG102 EllER SX33 RH EL 25' EL-25' ACB 102-2 EttERG BUS RES SUPPLY GR2212 1R 2B02 1R22 sag 102 E!!ER SSGR Rtt EL 25' EL-25' i;US 102 SEQ PROGRAll CHT SH RHR CS SR 018 1R" 803 EttER ShGR RH EL 25' EL-25' BUS 4160 REL & ltET CHT 8R *06 1R*2504 1R22eSHG102 EPER SNGR RH EL 25' EL-25' DIVISION 3 1R22eSHG103 4160V-HVN RHR SH SHG113 FE-1AV 1R42 PNL-C1 EllER SliGR Rtt EL 25' EL-25' ACB 103-1 EttERG BUS NCRit SUPPLY SR2213 1R22C01 1R 2 S&G103 EttER SllGR Ril EL 25' EL-05' ACB 103-2 EttERG BUS RES SUPPLY ER2214 1R*2C02 1R 2mSUG103 EttIR SH3R Ril EL 25' EL-25' BUS 103 SEQ PliCGDA!! CHT SH HVH SR2219 1R 2CO3 E!!ER SIGR Rft EL 25' EL-25' BUS 4160 REL 7 ftET CHT 8R2207 1R22C04 1R22eSH3103 Et:ER SHGR Ril EL 25' EL-25' DIVISIGH 1 ACB 101-4 FEEDER TO EttERG BUSS 111 SR2303 1R23A01 1R22eSHG101 EttER SHGR Ril EL 25' EL-25' 1R23=T-101 TRAriSFORit!R FE-1B 1R22 SHG101 E!!!R Sl'GR Pit EL 25' EL-25*

1R23eSHG111 480V -1R24*ttCC1110-91PNLet! EttER SMGR Rtt EL 25' EL-25' 1JBe701 IPO4 tlCC1111/9 FE-1E 1R:3=SHG-111 Ett R SHGR Rat EL 25' EL-25' IJan?03 1R24='tCC1117/4/Y/Z/A/C FE-1E 1R*3mS):G-111 EttER SHGR Rit EL 25' EL-PS' IJB 300 IJBe701/3 FE-1E 1R23eSHG-111 E!!ER SHOR Rif EL 25' EL-25' IJBe702 1R24elfCC1113/8 FE-1E 1R23=Sl:G-111 EttER SHGR Ril EL 25' [L-25' DIVISICH 2 ACD 102-4 FEEDER TO EttERG BUS 112 SR2304 1R23801 1R22mSHG102 Et!ER SHGR RH EL 25' EL-25' 1R23eT-102 TRANSFCRt!ER FE-1B IR22eSHG102 EltER SMGR Rif EL 25- EL-25' IP23*SHG112 400V -1R24ettCC1120 9&PtLB1 EltER SHGR RH EL 25' EL-25' IJBe706 1R24ettCC1127/4/X/A/C FE-1E 1R23=SHG-112 EttER SHGR Ril EL 25' EL-25' IJBe704 1R:4..lCC1121/9 FE-1E 1R23eShW 112 EttER SIGR Rif EL 25' EL-25' 1JBe301 IJBe704/6 FE-1E 1R23eSHG-112 EttIR SUGR Rlt EL 25' EL-25' IJDe705 1R24mt!CC1123/8 FE-1E 1R23mSMG-112 EttER SHGR Ril EL 25' EL-25' DIVISION 3 ACB 103-5 FEEDER TO EttERG BUS 113 5R2305 1R23C01 1R22=SHG103 EHER SHGR Rtl EL 25' EL-25' 1R 3eSHG113 480V -1R24mitCC1131-4&PtLO1 EttER SMGR Ril EL 25' EL-25' 1P23.T-103 TRAtGFORitER FE-1B 1R22eSHG103 EllER SHGR litt EL 25' EL-25' DIVISICH 1 1R35ePtLR1 120V -HVH SH 1R35A02 1R24=ttCC1115 EttER SHGR Rtt EL 25' EL-25' 1R24ettCC1110 480V -X41.P41 EttER SHGR Ril EL 25' EL-25' 1R24=ttCC1111 460V -E11.E21 EllER SHGR RIt EL 25' EL-25' IP"4=ttCC1112 480V -B31.P42.T46.E11 FE-1E 1R23 SHG-111 EttER SHGR RH EL 25' EL-25' 1R24mtICC1113 480V -E21.G33.C41.E11 EttER SHGR RH EL 25' EL-25' 1RZ4ettCC1114 480V -G41 FE-1H 1R24eSHG111 EllER SHGR RH EL 25' EL-25' 1R 4ettCC1115 480V -R42.R35.X41.X61. FE-1E 1R23eSHG-111 Et!ER SMGR Rtt EL 25' EL-25' 1R24 ttCG116 480V -it50.P41.R43.X41.X60.X61 FE-1E 1R23mSMG-111 EttER SER RH EL 25' EL-25' 1RC4ett C1117 480V -E11.E21 EltER SHGR Rif [L 25' EL-25' 1R"4mitCC1118 480V -E41.E11.T46 FE-1H/H 1R23eSMG111 EllER Sl'GR Rtt EL 25' EL-25' 1R24ettCC1119 480V -E11.P41 FE-1H 1R23 SHG111 EttER SilGR Rif EL 25' R.B. EL 40' 1R24eHCC111X 480V -E11.B31 FE-1H 1R 4eTRS111X R.B. EL 112' R.B. EL 112'-6' 1R24mitCC111Z FE-1H 1R24=l!OC111Y R.B. EL 78* R.B. EL 112*-6*

1RZ4*TRS111Y TRAt4SFER SHITCH FE-1E R.B. EL 112'-6' 1R24 1RS111X TRANSFER SHITCH FE-1E 1R24=flG113A/111 R.B. EL 150' 1R 24etlG-111 ttOTOR GENERATOR FE-1E 1R23=SHG-111 EttER SHGR RH EL 25' R.B. EL 150' IJBe703 1R24mitCC111Y/7/4/Z FE-1H 1R24mSHG111 EllER SHGR RH EL 25' EL 8' DIVISIDH 2 1R24ettCC1120 480V -P41.X41 EttER SHCR Ril EL 25' SCREEtlHELL 1R24mitCC1121 480V -E11 EltER SMGR Rlt EL 25' R.B. EL 40' 1R24.tt0C1122 480V -E11.B31.P42.T46 FE-1E 1R23eSHG-112 EffER SHGR Rlt EL 25' R.B. EL 112' 1R 4mtlCC1123 480V -E21.C41 EttER SHGR Ril EL 25' R.B. EL 112*

12 of 13

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TABLE 4e4-2 SIRITDOWN EQUIPMENT LIST 1R 24*ltCC1124 480V -G41 EttER SitGR Rit EL 25' R.B. EL 150' 1R24 et tCC1125 4 GOV -R40.R35.X41.X61 FE-1E 1R23eSHG-112 EtER $;tGR Rtl EL 25' EttER Sl;GR R00ll 1R:4allCC1126 480V -Il50.P41.R43.X41.X60.X61 FE-1E 1R23eSN3-112 EttER SHCR Ril EL 25* DIESEL GEN R00ll 1R:4et:CC1127 480V -E11.E21.P41 EttER Si:SR Ril EL 25' R.B. EL 40' 1R24et!CC1128 400V -E11.E51.P41.P40.T46 FE-1J 1R23 eS;i3112 EllIR SitGR Ril EL 25' R.B. EL 112' 1R:4 IICC1129 460V -E11.P41 F E-Ill 1R 3.S :G112 El.ER S;1GR R:t EL 25' R.B. EL 40' 1204 TRS110Y TRANSFER SHITCH FE-1E 1R24=ttG1138/112 R.B. EL 150' 1R:4-ItCC110A FE-1J 1R 4 HCC112X R.B. EL 78' R.B. EL 78 1R 4.t!CC110C F E-Ill 1R 4=ttCC112X R.B. EL 78' R.B. EL 78 1R24allCC11 X F E-Ill 1R23eS;i3112 EltER SiGR Ril EL 25' R.B. EL 78' 1R"4 et tCC110Y 480V -B31 FE-Ill IR24.TRS112Y R.B. EL 112' R.B. EL 112' 1R24et?3112 tt0 TOR GEriERATOR FE-1E 1R23 eSI:3-112 Et1ER Sl!3R Ril EL 25' R.B. EL 150' 1R 4 PflL-01 FE 9NY 1R23el!CC110Y R.B. EL 112* R.B. EL 112' DIVISI0tt 3 1R24eHCC1131 480V -P42.T46 FE-1E 1R23mSHG-113 EllER SHGR Ril EL 25' R.B. EL 63' 1R:4=tlCC1134 483V -t50.P41.R43.X40. FE-1E 1R23eSliG-113 EltER SHOR Rtt EL 25' DIESEL GEtt ROOH 1R24=t!G113A t:0 TOR GEtiERATOR FE-1E 1R 4e$ltG113 EltER SW3R Ril EL 25' R.B. EL 150' 1R24=t;G113B tt0 TOR GEti RACTR FE-1E 1R:4e$l:G113 EllER SH5R Ril EL 25' R.B. EL 150' DIVISIOtt 1 11i35ePtLR1 120V -itS0.R43 1R35A02 1R 4milCC1115 EllER Sl:GR Rtt EL 25' EttER SitGR RO0tt EL 25 1R35eTR1 480V/12GV XFl!R PflLR1 FE-1H 1R:4=l*CC1115 EltER SICR Rtl EL 25' EllER SH3R R00ll EL 25 1R35eT R2 TRAt43F0~ttER FE-1H 1R 4=?!CC1112 R.B. EL 112' R.B. EL 112 1R35eT-R3 TRANSFORt!ER FE-1X 1R24ettCC116 DIESEL GEN Rtt EL 22' DIESEL GEtt ROOH EL to DIVISICH 2 1R35=PNLB1 120V -Il50.R43 1R35802 1R24 HCC1125 EllER SHGR RH EL 25' R.B. EL 44' 1R35eTB1 4S0V/120V XFt:R PtLB1 1R 4et!CC1125 EltER SHOR Dit EL 25' Et!ER SitGR ROO!! EL 25 1R35=T-C2 TRAttSFORilER FE-1J 1R24 flCC1122 R.B. EL 112' R.B. EL 112' 1R35.T-03 TRANSFORitER FE-1X 1R24ett0C1126 DIESEL GEtt RH EL 25' DIESEL GEf4 ROOH DIVISI0t4 3 1R35eT01 480V/120V XFHR PtLO1 FE-1H 1R 4ettCC1133 El!ER SHGR Ril EL 25' EttER StiGR R00tl EL 25 1R35ePriL-01 FE-1H 1R35mT-01 EttER SHGR Ril EL 25' R.B. EL 25' 1R35eT-02 TRANSFORitER FE-1X 1R24=llCC1134 DIESEL GEN Rif EL 02' DIESEL CEN R00tt DIVISI0ft 1 -

1R42=DCA1 1:50C- 1R4:eSHGA1 BAT CH FE-1H 1R24ettCC1115 EHER SHGR Ril EL 25' Et1ER SHGR R00tl IR42.PIL-Al 125DC- SH31011111 DG FC-1AT 1R4:=SKG101 EHER SHGR Rtt EL 25' EttER Sl45R ROO*1 1R42.BAA1 125DC- 1R42eSH3A1 CAT EATT ROOli 1R42 51tGA1 1:53C- FNLA11A EllER Sli:R R00 t 1R4:ePttLA2 1250C- ADS 4GE LCGIC EllER SHGR POO!I 1H11 Pft-VC1 105 VOC Ft.L FEED 11R4202 1R42ePtL-A RELAY Rit EL 4't' CutlTROL ROCtl EL-63 1H11=P!1L-VC2 125 VDC PIL FEED 11R4001 1R4:ePNL-AZ RELAY RH EL 44' C0f1 TROL ROOtt EL-63

81) THE EQUIPitENT Ita THE REACTOR BUILDING IS LOCATED BY ELEVATI0ti(FT. ) AtO AZ1t'UTH(DEGREESI: EXAltPLE- 112-230 I.E. REACTOR BUILDING. ELEVATI0ft 112FT.Atc 230 DEGREES. THE EQUIPitEtli OUTSIDE THE REACTCR CUILDIriG IS LOCATED BY AREA. ELEVATIOH. L1HE Ato CCLut1HI EXAttPLE- CB/63-C13 I.E. CONTROL BUILDING. ELEVATICtt 63FT. . LIttE C Ato COLUlst 13.

13 of 13

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l i

l

4 e

e.

APPENDIX A CABLE SEPARATION ANALYSIS RESULTS PRIMARY CONTAINMENT F

l

+ - e

i S E G M E N T ,N_1, CABLE SEPARATION ANALYSIS PRIMARY CONTAINMENT

1. SYSTEMS IMPACTED:

(A) Division I Systems: B21, B31, C61, E11, G33 (B) Division II Systems: B21, E41 (Div. I)

(C) Division III Systems: None

2. SYSTEMS

• FUNCTIONS DISABLED:

(A) No credit taken for Division I systems e functions, other than the RCIC (E51) system.

(B) Division I RHk (E11) system shutdown cooling inboard isolation valve 1E11*MOV047.

(C) No credit taken for Division II ADS (B21) system.

(D) No credit taken for Division II HPCI (E41) system.

3. DISABLED FUNCTION EVALUATION:

(A) Division II and III systems, and Division I RCIC system are available.

(B) Division I RHR system valve 1E11*MOV047 may be manually operated, or Division II RHR/CS/SRV flow path is available.

(C) Division II ADS system is not required since the Division I RCIC system is available.

! (D) Division II EPCI system is not required since the Division I RCIC system is available.

4. SHUTDOhN CAPABILITY:

Hot shutdown is achievable using Division I RCIC system.

I Cold shutdown is achievable using Division II RHR system with manual operation of valve 1E11*MOV047 or the Division II RHR/CS/SRV ciculation/ suppression pool cooling flow path.

l l A-1 l

i i

l l

l

4

5. FURTHER ACTION RECOMMENDED:

None m I

J r

\

l e

A-2 l

l t

4 SEGMENT]Q CABLE SEPARATION ANALYSIS PRIMARY CONTAINMENT

1. SYSTEMS IMPACTED:

(A) Division I Systems: B21, B31, C61 (B) Division II Systems: B21, E41 (Div. I) i (C) Division III Systems: None

2. SYSTEMSe FUNCTIONS DISABLED:

(A) No credit taken for Division I systems' f unctions, other than the RHR (Ell) and the RCIC (E51) systems.

(B) No credit taken for Division II ADS (B21) system.

(C) No credit taken for Division II HPCI (E41) system.

3. DISABLED FUNCTION EVALUATION:

(A) Renaining Division II systems, Division III systems, and Division I RHR and RCIC systems are available.

(B) Division II ADS system is not needed since Division I RCIC system is available.

4. SHUTDOWN CAPABILITY:

Hot shutdown is achievable using Division I RCIC system.

Cold shutdown is achievable using Division II RHR system.

5. FURTHER ACTION RECOMMENDED:

None l

f l

A-3

SEGMENT N3, CABLE SEPARATION ANALYSIS PRIMARY CONTAINMENT

1. SYSTEMS IMPACTED:

(A) Division I Systems: B21, B31, C61 (B) Division II Systems: B21, E41 (Div. I)

(C) Division III Systems: None ,

2. SYSTEMS' FUNCTIONS DISABLED:

(A) No credit taken for Division I systems, other than kHR (E11) , RCIC (E51) , and remaining ADS (B21) systems.

(B) Division II ADS (B21) system valves SOVO92J and H.

(C) No credit taken for Division II HPCI (E41) system.

3. DISABLED FUNCTION EVALUATION:

(A) Remaining Division II systems, Division III systems, and Division I RHR, RCIC, and remaining ADS systems are available.

(B) Division II renaining ADS system valves are available.

4. SHUTDOWN CAPABILITY:

Hot shutdown is achievable using Division I RCIC System.

Cold shutdown is achievable using tne Division I or II RRR systems.

5. FURTHER ACTION RECOMMENDED:

Ibne l

l A-4 l

l

4 SEGMENT M CABLE SEPARATION ANALYSIS PRIMARY CONTAINMENT

1. SYSTEMS IMPACTED:

(A) Division I Systems: B21, C61, E11, E51 (Div. II)

(B) Division II Systems: B21, E41 (Div. I)

(C) Division III Systems: None

2. SYSTEMS

• FUNCTIONS DISABLED:

(A) No credit taken for Division I systems' functions, other than the RHR (E11) system shutdown cooling inboard Isolation valve 1E*MOV047 and remaining ADS (B21) system.

(B) Division I ADS (B21) system valves 1321*SOV092AX, BX, CX.

(C) Division II ADS (B21) system valves IB21*SOV092AY, BY, EY, LY.

(D) No credit taken for Division II HPCI (E41) system.

3. DISABLED FUNCTION EVALUATION:

(A) Remaining Division I and II systems and Division III systems are available.

(B) Division I ADS valves 1B21*SOV092AX, BX, CX are not needed since the remaining ADS val.ves are adequate for depressurization.

l (C) Division II ADS valves 1B21*SOV092AY, BY, EY, LY are not needed since the remaining ADS valves are adequate for depressurization.

l 4. SHUTDOWN CAPABILITY:

l Hot shutdown is achievable using the Division II RHR/CS/SRV flow path.

Cold shutdown is achievable using Division II RHR system.

I 5. FURTHER ACTION RECOMMENDED:

I None i'

A-5

. . ~ . _ _ _ _ . _ . __ ._ _ _ . , _ . ._. - . . _ . _ _ . _ _ _ . _

[

SEGMENT 115 CABLE SEPARATION ANALYSIS PRIMARY CONTAINMENT

1. SYSTEMS IMPACTED:

(A) Division I Systems: B21, C61, G33, E11, ES1 (Div. II)

(B) Division II Systems: B21, C61 (C) Division III Systems: None

2. SYSTEMS' FUNCTIONS DISABLsD:

(A) No credit taken for Division I systems' tunctions, other than the RHR (Ell) system shutdown cooling inboard isolation valve 1E11*MOV047.

(3) No credit taken for Division II ADS (B21) system.

(C) Division II Reactor Plant Remote Shutdown (C61) system temperature element 1C61*TE022B.

3. DISABLED FUNCTION EVALUATION:

(A) Division II and III systems are avail?ble.

(B) Division II ADS system 1s not needed since Division II HPCI (E41) system is available.

(C) Division II Reactor Plant Remote Shutdown Temperature Element 1C61*TE022B is not required for shutdown.

4. SHUTDOWN CAPABILITY:

Hot shutdown is achievable using Division II BPCI systems.

Cold shutdown is achievable using Division II RHR system.

S. FURTHER ACTION RECOMMENDED:

i l None 46

SEGMENT li_

CABLE SEPARATION ANALYSIS PRIMARY CONTAINMENT

1. SYSTEMS IMPACTED:

(A) Division I Systems: B21, C61, G33, Ell, E51 (Div. II)

(B) Division II Systems: B21, B31

(C) Division III Systems

None l

2. SYSTEMS' FUNCTIONS DISABLED:

(A) No credit taken for Division I systems, other than RER (Ell) system shutdown cooling inboard isolation valve 1E41*MOV047 and ADS (B21) system valves SOV092H, J, and K.

(B) No credit taken for Division II ADS (B21) system, otner than valves SOVO92C and D.

(C) Division II Reactor Recirculation (B31) system valve 1B31*MOV031B.

3. DISABLED FUNCTION EVALUATION:

(A) Remaining Division I and II systems and Division III systems are available.

(B) Division II ADS system valves SOV092C and D are available.

I (C) Division II Reactor Recirculation system valve 1B31*MOV031B is not required for shutdown.

4. SHUTDOWN CAPABILITY:

hot shutdown is achievable using Division II HPCI system.

l Cold shutdown is achievable using Division II RHR System.

5. FURTHER ACTIONS RECOMMENDED:

None l

l A-7

SEGMENT U CABLE SEPARATION ANALYSIS PRIMARY CONTAINMETE

1. SYSTMS IMPACTED:

(A) Division I Systems: B21, B31, T,11, C61 (B) Division II Systems: B21, E41 (Div. I)

(C) Division III Systems: None

2. SYSTMS ' FUNCTIONS DISABLED:

(A) No credit taken for Division I systems' functions, other than the RCIC (ESI) system.

(B) Division I RHR (ESf) system shutdown cooling inboard isolation valve 1E11*MOV047, and bypass valves 1E11*MOV081A and B.

(C) No credit taken for Division II ADS (B21) system.

(D) No credit taken for Division II HPCI (E41) system.

3. DISABLED FUNCTION EVALUATION:

(A) Remaining Division I and II systems and Division III l systems are available.

(B) Division I RHR system valve 1E11*MOV047 may be manually operated, or Division II RHR/CS/SRV tlow path is ,

available. RHR valves 1E11*MOV081A and B are not required for shutdown.

( (C) Division II ADS system is not needed since Division I RCIC and Division II HPCI systems are available.  !

4. SHUTDOWN CAPABILITY:

Hot shutdown is achievable using Division I RCIC system. ,

Cold shutdown is achievable using Division II RHR system with manual operation of valve 1E11*MOV047, or the Division II t kHR/CS/SRV circulation / suppression pool cooling flow path.

5. FURTHER ACTION RECOMMENDED:

None l

c I

A-3 L

I---- -.

SEGMENT 02 CABLE SEPARATION ANALYSIS PRIMARY CONTAINMElff

( 1. SYSTEMS IMPACTED:

l (A) Division I Systems: B21, B31, C61 (a) Division II Systems: B21, E41 (Div. I)

(C)

Division III Systems: None

2. SYSTEMS

• FUNCTIONS DISABLED:

(A) No credit taken for Division I systems' functions, other than the RHR (b11) and the RCIC (E51) systems.

(B) No credit taken for Division II ADS (B21) system.

(C) No credit taken for Division II HPCI (E41) system.

3. DISABLED FUNCTION EVALUATION:

(A) Remaining Division I and II systems and Division III systems are available.

(B) Division II ADS system is not required since Division I RCIC and Division II HPCI systems are available.

4. SHUTDOWN CAPABILITY:

Hot shutdown is achievable using Division I RCIC system.

Cold shutdown is achievable using Division I or II RRR systems.

5. FURTHER ACTION RECOMMENDED:

l None i

t 1

1 l

A-9

SEGMENT 133 CABLE SEPARATION ANALYSIS PRIMARY CONTAINMENT

1. SYSTEMS IMPACTED:

(A) Division I Systems: 331, C61, E51 (Div. II)

(B) Division II Systems: E41 (Div. I)

(C) Division III Systems: None

2. _ SYSTEMS

• FUNCTIONS DISABLED:

(A) No credit taken for Division I systems' functions, other than the ADS (B21) and RHR (E11) systems.

(B) No credit taken for Division II HPCI (E41) system.

3. DISABLED FUNCTION EVALUATION:

(A) Remaining Division II systems, Division III systems, and Division I ADS and RHR systems are available.

(B) Division II RHR/CS/SRV flow path is available.

i

4. SHUTDOWN CAPABILITY:

Hot shutdown is achievable using the Divuion II RHR/CS/SRV flow path.

Cold shutdown is achievable using Diva.slon I or II RER systems.

I S.

FURTHER ACTION RECOMMENDED:

l None l

l A-10

r SEGMENT 04, CABLE SEPARATION ANALYSIS PRIMARY CONTAINMENT j 1. SYSTEMS IMPACTED:

l l (A) Division I Systems: B21, C61, G33, E11, E51 (Div. II)

(B) Division II Sp tcms: B21, C61 (C) Division III Systems: None

2. SYSTEMS' FUNCTIONS DISABLED:

(A) No credit taken for Division I systems' f unctions, other than the RHR (E11) system shutdown cooling valve 1E11*MOV047.

(B) No credit taken for Division II ADS (B21) system.

(C) Division II Reactor Plant Remote Shutdown (C61) system temperature element IC61*TE022B.

3. DISABLED FUNCTION EVALUATION:

(A) Remaining Division II and III systems are available.

(B) Division II ADS system is not required since the Division II HPCI (E41) system is available.

(C) Divisi,n II Reactor Plant Remote Shutdown Temperature Element 1C61*TE022B is not required for snutdown.

4. SHUTDOWN CAPABILITY:

Hot shutdown is achievable using Division II HPCI system.

l l Cold shutdown is achievable using Division II RHR system.

S. FURTHER ACTION RECOMMENDED:

None l

1 l

A-11

5 SEGMEN1' O_5,

^

CABLE SEPARATION ANALYSIS PRIMARY CONTAINMENT

1. SYSTEMS IMPACTED:

(A) Division I Systems: B21, C61, E11, G33, E51 (Div II)

(B) Division II Systems: 321, B31, C61 (C) Division III Systems: None

2. SYSTEMS

• FUNCTIONS DISABLE _D:

(A) No credit taken for Division I systems, other than RHR (E11) system shutdown cooling inboard isolation valve 1E11*MOV047, and ADS (B21) system valves SOV092C and D.

(B) No credit taken for Division II ADS (B21) system other than valves SOV092H, J, and K.

(C) Division II Reactor Recirculation (B31) system valve 1B31*MOV031B.

(D) Division II Reactor Plant Remote Shutdown (C61) system temperature element 1C61*TE022B.

3. DISABLED FUNCTION EVALUATION:

(A) Remaining Division I and II systems and Division III systems are available.

(B) Division II ADS system valves SOV092H, J, and K are available.

(C) Division II Reactor Recirculation system valve 1B31*MOV031B is not required for shutdown.

(D) Division II Reactor Plant Remote Shutdown temperature l element 1C61*TE022B is not required for shutdown.

4 fHUTDOWN CAPABILITY:

Hot shutdown is achievable using Division II HPCI system.

i Cold shutdown is achievable using Division II RHR system.

i S. FURTHER ACTION RECOMMENDED:

None l

l A-12

SEGMENT 06 CABLE SEPARATION ANALYSIS PRIMARY CONTAINMENT

1. SYSTEMS IMPACTED:

(A) Division I Systems: B21, C61, E11, G32 (B) Division II Systems: B21, B31 (C) Division III Systems: None

2. SYSTEMS

• FUtK'TIONS DISABLED:

(A) No credit taken for Division I systems' functions, other enan remaining ADS (B21) valves, and RCIC (E51) system.

(B) Ne credit taken for Division II ADS (B21) system.

(C). Division II Reactor Recirculation (B31) system valve 1B31*MOV031B.

(D) Division I RHR (E11) system valves 1E11*MOV047 and 1811*MOV081B.

3. DISABLED FUNCTION EVALUATION:

(A) Remaining Division I und II systems and Division III systems are available.

(B) Division II ADS system is not roquired since Division II HPCI and Division I RCIC systems are available.

Remaining Division I ADS is available for the Division II RHR/CS/SRV flow path.

(C) Division II Reactor Recirculation system valve 1B31*MOV031B is not required for shutdown.

(D) Division I RHR system valve 1t11*MOV047 may be manually operated, and valve 1E11*MOV081B is not required for shutdown.

4 SHUTDOWN CAPABILITY:

I Hot shutdown is achievable using Division I hCIC or Division II HPCI systems.

Cold shutdown is acnievable using Division II RHR system with manual operation of valve 1E114MOV047, or Division I ADS valves and Division IT P.HR/CS/SRV circulation / suppression pool cooling flow path.

A-13 L ..

l l

l

• l l

l S. FURTHER ACTION RECOMMENDED:

None .

I t

,/

l l

l I

A-1/,

9 4

APPENDIX B CABLE SEPARATION ANALYSIS RESULTS SECONDARY CONTAINMENT i

l l

l l

l i

SEGMENT 008-N1 CABLE SEPARATION ANALYSIS SECONDARY CONTAINMENT

1. SYSTEMS IMPACTED:

(A) Division I System: Ell, P41, P42, T46 (B) Division II Systems: P41 (C) Division III Systems: None

2. SYSTEMS

• FUNCTIONS DISABLED:

JA) No credit taken for Division I systems' functior.s,

) other than the Tunt (E11) system shutdown cooling inboard isolation valve IE11*MOV047.

JB) Division II SW (P41) system fuel pool supply valve 1P41*MOV042B, drain valves 1P41*MOV039B and 43, and ultimate cooling valves 1P41*MOV033B and D.

3_ . DISABLED FUNCTION EVALUATIONS:

j JA) Division II and III systems are available.

l JB) Division II SW system supply, drain, and ultimate cooling valves are not necessary since Division II RHR system is available.

4 SHUTDOWN CAPABILITY:

Hot shutdown is achievable using D_ivision II HPCI system.

Cold shutdow.1 is achievable using p_ivision II and III RHR systems.

5_ . FUPTHER ACTION RECOMMENDED:

done l

l l

l B-1 l

SEGMENT 008-N2 CABLE SEPARATION ANALYSIS SECONDARY CONTA71 MENT

1. SYSTEMS IMPACTED:

(A) Division I Systems  : E11, E21, P41, P42, T46 (B) Division II Systems : None (C) Division III Systems: 311 (C)

2. SYSTEMS 8 FUNCTIONS DISABLED:

No credit taken for Division I and III (C) systems' functions, other than the RHR (E11) system shutdown cooling inboard isolation valve 1E11*MOV047.

3. DISABLED FUNCTION EVALUATION:

Division II and III (D) systems are available.

4. SHUTDOWN CAPABILITY:

Hot shutdown is achievable using Division II HPCI system.

Cold shutdown is achievable using Division II and III . (D) systems.

S. FURTHER ACTION RECOMMENDED:

l None l

I I

B-2 l

SEGMENT 008-N3 ,

i CABLE SEPARATION ANALYSIS SECONDARY CONTAINMENT

1. SYSTEMS IMPACTED:

(A) Division I Systems: B21, B31, C41, E11, E21, E51, G33, G41, P41, P42, T46, Z93 (B) Division II Systems: E41 (Div., I components only) l (C) Divisica III Systems: None i i

2. SYSTEMSe FUNCTIONS DISABLED 1 (A) No credit taken for Division I systems' functions.

(B) Division II HPCI (E41) system pressure switches 1E41*PS025ASC, 1E41*PS023ASC, and 1E41*PDS022A.

(C) RHR (E11) system shutdown cooling inboard isolation valve 1E11*MOV047.

3. DISABLED FUNCTION EVALUATION:

(A) Division II and III systems are avai.',able, except Division II HPCI system.

(B) RHR system valve 1E11*MOV047 can be manually operated or Division II RHR/CS/SRV flow path is available.

4. SHUTDOWN CAPABILITY:

Hot shutdown is achievable using Division II RHR/CS/SRV flow path.

In some instances tne Division II HPCI System could be used for hot shutdown if the following cables are protected:

1E41 ARC 404 1E41 ARC 405 1E41 ARC 408 Cold shutdown is achievable using Division II RHR with manual operation of valve 1E11*MOV047, or Division II RHR/CS/SRV circulation / suppression pool cooling flow path. ,

S. FURTHER ACTION RECOMMENDED:

Separate the " red" cables associated with the HPCI pressure switches 1E41*PSG22ASC, 1E41*PS023A and 1E41*PDS02SASC, from the RCIC " red" cables so that HPCI may be availahle for hot shutdown.

B-3 L

Alternatively, protect the affected raceways using thermal barriers such as Kaowool blankets.

6. ACTION TO BE TAKEN Affected conduits will be p otected by thermal barriers (Kaowool blankets) .

l i

i l

i l

B-4

' ' ' ~ ' ,v ~~ . - , . . . , , . , , , , , _ _ _ _ _ _ __

l i

SEGMENT 008-N4

._ CABLE SEPARATION ANALYSIS SECONDARY CONTAINMENT

1. SYSTEMS IMPACTED:

l l (A) Division I Systems: B21, C61, E11, E21, E51, Z93 (B) Division II Systems: E41 (C) Division III Systems: E 11 (C) , P4'2 (C) , T46 l

l 2. SYSTEMS

• FUNCTIONS DISABLED:

(A) No credit taken for Division I or III systems' functions, other than than the RHR (E11) system shutdown cooling inboard isolation valve 1811*MOV047.

(B) No credit taken for Division II HPCI (E41) systems

• i functions.

3. DISABLED FUNCTION EVALUATION:

l l Division II systems are available, except HPCI system.

4. SHUTDOWN CAPABILITY:

s Hot shutdown is achievable using Division II RRR/CS/SRV flow path.

In some instances the Division II HPCI system could be used for hot shutdown if the following cales are protected.

1E41ARX449 1E41ARX450 1E41ARX451 1 1E41ARX452 Cold shutdown is achievable using Division II RHR system.

5. FURTHER ACTION RECOMMENDED:

Separate the " red" cables associated with the HPCI temperature elements 1E41*TE054 and 1E41*TE055 frcun the RCIC l

" red" cables so that HPCI may be available for hot shutdown.

Alternatively, protect the affected raceways using thermal barriers such as Kaowool blankets.

Also the reduction of fire hazard in the vicinity of the HPCI and RCIC pumps and surrounding raceways may make available the HPCI system as alternative to using the RHR/CS/SRV flow path.

I 1

E-5 l .. . _ - -

i

6. ACTION TO BE TAKEN Affected conduits will be protected by thermal barriers (Kaowool blankets) .

To reduce the fire hazard in the HPCI/RCIC area, the following will be provided:

(A) Additional water spray, cable tray bottoma on selected horizontal " Red" trays, and thermal barrier (Kaowcol blanxets) on selected " Red" conduits.

(B) Curbs around the HPCI and RCIC turbines.

(C) Additional local smoke detection.

(D) A partial fire barrier between vertical cable trays and the adjacent RCIC turbine.

l l

l l

l B-6

I i

)

l SEGMENT 008-N5 l

^ '

CABLE SEPARATION ANALYSIS ,

SECONDARY CONTAI! MENT l

1. SYSTEMS IMPACTED:

l (A) Division I Systems: E51 (B) Division II Systems: 321, 331, C41, C61, Ell, E21, E41, G33, G41, P41, P42, T46, 7,93 (C) Division III Systems: C51, P41, P42, T46

2. SYSTEMS

• FUNCTIONS DISABLED:

(A) No credit taken for Division I RCIC (E51) system.

(B) No credit taken for Division II and III systems' functions, other than the RER (E 11) system shutdown cooling outboard isolation valve IE11*MOV048.

(C) Division II reactor low water level switch 1B21*L1SO27C.

3. DISABLED FUNCTION EVALUATION:

(A) Division I systems are available, except RCIC system.

(B) Division I RHR/CS/SRV flow path is available.

(C) Division II reactor low water level switen 1B21*L1SO27C is one out of two Division II sensors, and the redundant Division I sensors rammin functional.

4. SHUTDOWN CAPABILITY:

Hot shutdown is achievable using Division I RER/CS/SRV flow path.

In some instances the Division II HPCI or Division I RCIC systems could be used for hot shutdown if the following cables are protected:

(a) 1E41 ARC 405 (b) 1E51BBC310 1E41ARX449 1E51BBX431

'fE41ARX450 1E51BBX432 1E41ARX451 1E51BBX433 1E41ARX452 1E51BBX434 Cold shutdown is achievanle using Division I RBR system.

E-7

l S. FURTHER ACTION RECOMMENDED:

Separate the " red" cables under 4 (a) above associated with the HPCI pressure switches 1E41*PS025A and C and temperature elements 1E41*TE054A and 1E41*TE055A trom the RCIC " red" cables so that HPCI may be available for hot shutdown.

Also, separate the " blue" cables under item 4 (b) above associated with the RCIC pressure switches 1E51*PS025B and D and temperature elements 1E51*TE053B and 1E51*TE054B from the HPIC " blue" cables so that RCIC may be available for hot shutdown.

Alternatively, protect the affected racewayt using thermal barriers such as Kaowool blankets.

In addition the reduction of fire hazard in the vicinity of the HPCI and RCIC pumps and surrounding raceways may make available the RCIC or HPCI systems as alternative to using the RHR/CS/SRV flow path.

6. ACTION TO BE TAKEN Affected conduits will be protected by thermal barriers (Kaowool blankets).

To reduce the 1.re hazard in the HPCI/RCIC area, the following will be provided*

i (A) Additional water spray, cable tray bottoms on selected horizontal " Red" trays, and thermal barrier (Kaowool blankets) on selected " Red" conduits.

(B) Curbs around the HPCI and RCIC turbines.

(C) Additional local smoke detection.

(D) A partial fire barrier between vertical cable trays and the adjacent RCIC turbine.

B-8

SEGMENr 008-N6

~ CABLE SEPARATION ANALYSIS SECONDARY CONTAINMENT

1. SYSTEMS IMPACTED:

(A) Division I Systems: E51 (B) Division II Systems: B21, B31, C41, C61, E11, E21, E41, G33 r G41, P41, P42, T46, Z93 (C) Division III SystCs: E11 (D)

2. SYSTEMS

• FUNCTIONS DISABLED:

(A) No credit taken for Division I RCIC (E51) system.

(B) No credit taken for Division II and III systems e funcrions.

(C) RHR (E11) system shutdown cooling outboard isolation valve 1E11*MOV048.

3. DISABLED FUNCTION EVALUATION:

(A) Division I systems are available, except RCIC system.

(b) RHR system valve 1E11*MOV047 can by manually operated, or Division I RHR/CS/SRV flow path is available.

4. SHUTDOWN CAPABILITY:

Hot shutdown is achievable using Division I RHR/CS/SRV flow path.

In some instances the Division I RCIC system could be used for hot shutdown if the following cables are protected:

1E51BBC310 1E51BBC320 1E51BBC322 Cold shutdown is achievable using Div131on I RHR system with manual operation of valve 1E11*MOV048, or Division I RHR/CS/SRV circulation / suppression pool cooling flow path.

5. FURTHER ACTION RECOMMENDED:

l l

Separate the " blue" cables associated witn the RCIC pressure l

switches 1E51*PS022B, 1E51*PS023B and D, and 1E51*P5025B and l D from the " blue" HPCI cables, so that RCIC may be available for hot shutdown.

B-9

Alternatively, protect the affacted raceways using thermal i barriers such as Kaowool blankets.

i 6. ACTION TO BE TAKEN 1 Affected conduits will be protected by thermal barriers (Kaowool blankets) .

+,

I I

l l

l i

l i

B-10 t

t

SEGMENT 008-N7 CABLE SEPARATION ANALYSIS SECONDARY CONTAIW(ENT

1. SYSTEMS IMPACTED:

(A) Division I Systems: None (B) Division II Systems: B21, C61, Ell, E21, E41, P41, P42, Z93 (C) Division III Systems: E11 (D) i

2. SYSTEMS 8 FUNCTIONS DISABun:

l (A) No credit taken for Division II systems' functions, other than the RHR (E11) system shutdown cooling outboard isolation valve 1E11*MOV048.

(B) No credit taken for Division III (D) systems

• functions.

3. DISABLED FUNCTION EVALUATION:

Division I and III(C) systems are available.

4. SHUTDOWN CAPABILITY:

Hot and cold shutdown are achievable using Division I and III (C) systems.

i

5. FURTHER ACTION RECOMMENDED:

l None i

i S-11 l

l t - . , .. . . . - _. ._- - _ . . _ .

SEGMENT 008-N8 CABLE SEPARATION ANALYSIS SECONDARY COfffAIle1ENT I

1. SYSTEMS IMPACTED:

1 (A) Division I Systems: P41, P42, T46 (B) Division II Systems: B21, C61, Ell, E21, E41, P41, P42, Z93 I (C) Division III Systems: None l

2. SYSTEMS' FUNCTIONS DISABLED:

(A) No credit taken for Division II systems' functions,

other than RHR (E11) system shutdown cooling outboard isolation valve 1E11*MOV048.

(B) Division I SW (P41) and RBCLCW (P42) system affected comoonents result in the loss of Division I RBCLCW systy.

(C) Division I RBSVS (T46) system unit cooler 1T46*UC002A.

3. DISABLED FUNCTION EVALUATION:

(A) Division I and III systems are available.

(B) Division I RHR system shutdown cooling mode using the Division II RBCLCW system is unavailable; however, the Division I RHR/CS/SRV flow path is available.

(C) Division I RBSVS unit cooler 1T46*UC002A impacts Division II equipment.

i 4. SHUTDOWN CAPABILITY:

Hot shutdown is achievable using Division I RCIC system.

Cold shutdown is achievable using Division I RHR/CS/SRV flow path.

5. FURTHER ACTION RECOMMENDED:

None B-12

SEGMENP Ou0-N1

~'

CABLE SEPARATION ANALYSIS SECONDARY CONTAIMENT

1. SYSTEMS IMPACTED:

(A) Division I Systems: E11, P41 (B) Division II Systems: None (C) Division III Systems: None

2. SYSTEMS

• FUNCTIONS DISABLED:

No credit taken for Division I systems' f unctions, other than RHR (Ell) system shutdown cooling inboard isolation valve IE11*MOV047.

3. DISABLED FUNCTION EVALUATION:

Division II and III systems are available.

4. SHUTDOWN CAPABILITY:

Hot and cold shutdown are achievable using Division II and III systems.

5. FURTHER ACTION RECOMMENDED:

None l

1 f

l l

B-13

SEGMENT 040-N2 CABLE SEPARATION ANALYSIS SECONDARY CONTAI)ME

1. SYSTEMS IMPACTED:

(A) Division I Systems: B21, E11, P42 (B) Division II Systems: T46 (C) Division III Systems: None

2. SYSTEMS

• FUNCTIONS DISABLED:

(A) No credit taken for Division I systens* runctions, other than RHR (E11) system shutdown cooling inboard isolation va.'.ve 1E11*MOV047.

(B) Division II RBSVS (T46) system unit cooler' 1T46*UC003B.

3. DISABLED FUNCTION EVALUATION:

(A) Division II and III systems are available.

(B) Division II RBSYS system unit cooler 1T46*UC003B impacts Division I equipment.

4. SHUTDOWN CAPA3ILITY:

Hot and cold shutdown are achievable using Division II and III systems.

5. FURTHER ACTION RECOMMENDED:

j None 1

l l

l l x_.

I I

B-11.

SEGMENP 040-N3 CABLE SEPARATION ANALYSIS SECONDARY CONTAINMENT

1. SYSTEMS IMPACTED:

(A) Division I Systems: B21, C61, Ell, E21, E51, G41, P41, P42, T46 (B) Division II Systems: T46 (C) Division III Systems: None

2. SYSTEMS

• FUNCTIONS DISABLED:

(A) No credit taken for Division I systems' functions, other than RHR (E11) system shutdown cooling inboard isolation valve 1E11*MOV047.

(b) Division II RBSVS (T46) system unit cooler 1T46*UC003B.

3. DISABLED FUNCTION EVALUATION:

(A) Division II and III systems are available.

(B) Division II RBSVS -cystem unit cooler 1T46*UC003B impacts Division I eTalpment.

4. SHUTDOWN CAPABILITY:

Hot and cold shutdown are achievable using Division II and III systems.

5. #dRTHER ACTION RECOMMENDED:

None l

t 1

t I

v S-15 l

SEGMENT 040-N4

- CABLE SEPARATION ANALYSIS SECONDARY CONTAll@(ENT

1. SYSTEMS IMPACTED:

(A) Division I Systems: B21, B31, C61, Ell, E21, E51, G33, G41, P41, P42, T46, Z93 (B) Division II Systems: E41 (Div. I components) , T46 (C) Division III Systems: P42, T46

2. SYSTEMS

• FUNCTIONS DISART.PD (A) No credit taken for Division I and III systems' functions.

(B) Division II RBSVS (T46) system unit cooler 1T46*UC003B.

(C) RHR (E11) system shutdown cooling inboard isolation valve 1E11*MOV047.

(D) Division II HPCI (E41) steam line break isolation temperature elements 1E41*TE054A and 1E41*TE055A and pressure switches 1E41*PS025ASC.

3. DISABLED FUNCTION EVALUATION:

, (A) Division II systems are available, except the HPCI system.

(B) Division II RBSVS unit cooler 1T46*UC003B impacts Division I equipment.

(C) RHR system valve IE11*MOV047 can be manually operated, or Division II RHR/CS/SRV flow path is available.

4. SHUTDOWN CAPABILITY:

Hot shutdown is achievable using Division II RHR/CS/SRV flow path.

In some instances, the HPCI system could be used for hot shutdown if the following cables are protected:

1E41 ARC 405 1E41ARX449 1E41ARX450 1E41ARX45?

1E41 AR**TJ B-16 l

Cold shutdown is achievable using Division II RHR system with manual operation of valve 1E11*MOV047, or Division II ';

RBR/CS/SRV circulation / suppression pool cooling flow path.

5. FURTHER ACTION RECOMMENDED:

Separate the " red

• cables associated with the HPCI temperature elements 1E41*TE054A, 1E41*TE055A, and pressure switches 1E41*PS025ASC from the RCIC " red" cables so that HPCI may be available for hot shutdown.

Alternatively, protect the affected raceways using thermal barries such as Kaowool blankets.

6. ACTION TO BE TAKEN Artected conduits will be protected by thermal barriera (Kaowool blankets).

r B-17

SEGMENT 040-N5 CABLE SEPARATION ANALYSIS I

SECONDARY CONTAIIMENT l

1. SYSTEMS IMPACTED:

(A) Division I Systems: B21, C61, Ell, E51 (B) Division II Systems: B31, C41, E11, E21, E41, G33, P41, P42, T46 (C) Division III Systems: C61, P41, P42, T46

2. SYSTEMS

• FUNCTIONS DISABLED:

(A) No credit taken for Division II or III systems e functions.

(B) No credit taken for Division I RCIC (E51) system functions.

(C) RHR (E11) system shutdown cooling pump suction valves 1E11*MOV032A,B,C,D and inboard isolation valve 1E11*MOV047.

(D) Division II HPCI (E41) system isolation temperature elements 1E41*TE054A and 1E41*TE055A, pressure switches 1E41*PS025A6C, and suppression pool suction valve 1E41*MOV032.

3. DISABLED FUNCTION EVALUATION:

(A) RHR system can be manually operated, or Division II RHR/CS/SRV flow path is available.

(B) Division II HPCI suppression pool suction valve 1E41*MOV032 does not have to operate during shutdown, and therefore valve cables are deenergized. Field inspection Indicated that valve cable raceways carry no other cable, and therefore spurious operation of c.he valves during fire is not achievable if the valve deenergized cables are shorted out.

4. SHUTDOWN CAPABILITY:

I Hot shutdown is achievable using Division I RHR/CS/SRV flow path.

In some instances the HPCI system could also be used for hot shutdown if the following cables are protected:

l i

I B-18

. l l

1E41 ARC 405 1E41ARX449 .

l 1E41ARX450 1E41ARX451 1E41ARX452 Cold shutdown is achievable using Division I RBR *.fith Liamutl operation of required valves, or Division I RHR/CS/SRV circulation / suppression pool cooling flow path.

5. FURTHER ACTION RECOMMENDEm, Separate the " red" cables associated with the HPCI temperature elements 1E41*TE054A, 1E41*TE055A, and pressure switches 1E41*PS025ASC from the RCIC " red" cables so that the I{PCI may be available for hot shutdown.

Alternatively, protect the affected raceways using thermal barriers such as Kaowool blankets.

6. ACTION TO BE TAKEN Affected conduits will be protected by thermal barriers (Kaowool blankets).

B-19

SEGMENT 040-N6

~'

CABLE SEPARATION ANALYSIS SECONDARY COfffAI1 MENT

1. SYSTEMS IMPACTED:

(A) Division I Systems: E51 (Div. II components)

(B) Division II Systems: B21, B31, C41, C61, Ell, E21, E41, G33, G41, P41, P42, T46, Z93 (C) Division III Systems: None

2. SYSTEMS

• FUNCTIONS DISABLED:

(A) No credit taken for Division II systems' functions.

(B) RER (Ell) system shutdown cooling outboard isolation valve 1E11*MOV048.

(C) Division I RCIC (E51) system pressure switches 1E51*PS022B, 1E51*PS023BSD, and temperature elements 1E51*TE053B and 1E51*TE54B.

3. DISABLED FUNCTION EVALUATION:

(A) Division I and III systems are available, except Division I RCIC system.

(B) RHR system can be manually operated, or Division I RHR/CS/SRV flow path is available.

4. SHUTDOWN CAPABILITY:

Hot shutdown is achievable using Division I RHR/CS/SRV flow

-path.

In some instances the RCIC system could be used for hot shutdown it the following cables are protected:

1E51BBC320 1E51BBC322

! 1E5tBBX431 1E51BBX432 1E51BBX433 1E51BBX434 Cold shutdown is achievable using Division I RHR with manual operation ot valve 1E11*MOV048 or Division I RHR/CS/SRV  :

circulation / suppression pool cooling flow path.

l E-20

5. FURTHER ACTION RECOMMENDED:

Separate the " blue" cables associated with the RCIC temperature elements 1E51*TE053B and 1851*TE0548, and pressure switches 1E51*PS022B and 1E51*PS023BSD from the HPCI

• blue" cables ao that RCIC :nay be avallanle for hot shutdown.

Alternatively, protect the affected raceways using thermal barriers such as Kaowcol blankets.

6. ACTION TO BE TAKEN AIfected conduits will be protected by thermal blanketa (Kaowool blankets).

E-21

SEGMENT 040-N7 CABLE SEPARATION ANALYSIS SECONDARY CONTAINMENT

1. SYSTEMS IMPACTED:

(A) Division I Systems: None (B) Division II Systems: B21, B31, C61, 2,11, P41 (C) Division III Systems: None

2. SYSTEMS' FUNCTIONS DISABLED:

No credit taken for Division II systems

• functions.

3. DISABLED FUNCTION EVALUATION:

Division I and III systems are available.

4. SHUTDOWN CAPABILITY:

Hot and cold shutdown are achievanle using Division I and III systems.

5. FURTHER ACPION RECOMMENDED:

None

l l

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l t

3-22 1

1

SEGMENT 040-N8 CABLE SEPARATION ANALYSIS SECONDARY CONTAINMENT

1. SYSTEMS IMPACTEIs; (A) Division I Systems: None (B) Division II Systems: B31, E11, P41 (C) Division III Systems: None

2. SYSTEMS

• FUNCTIONS DISABLED:

(A) No credit taken for Division II systems' functions, other than HPCI (E41) system.

(B) Pressure switch 1B31*PS023B is a low pressure interlock for the Division II RHR (E 11) system

3. DISABLED FUNCTION EVALUATION:

(A) Division I and III systems and Division II HPCI system are available.

(B) Low pressure interlock 1B31*PS023B may prevent operation of RHR snutdown cooling outboard isolation valve 1E11*MOV048.

4. SHUTDOWN CAPABILITY:

Hot shutdown is achievable using Division I RCIC (ES1) or Division II HPCI (E41) systems.

Cold shutdown is achievable using the Division I RHR system with manual operation of valve IE 11 *MOV04 8, or the Division I or III RHR/CS/SRV circulation / suppression poc1 cooling flow path.

S. FURTHER ACTION RECOMMENDED:

None i

B-23

. ---,-v

SEGMENT 063-N1 CABLE SEPARATION ANALYSIS

_ SECONDARY CONTAINMENT

1. SYSTEMS IMPACTED:

(A) Division I System: E11 (B) Division II Systems: None (C) Division III Systems: None

2. pYSTh.MS* FUNCTIONS DISABLED:

Division I RHR (Ell) system drain valve 1E11*MOV051.

3. DISABLED FUNCTION EVALUATION:

Division I RER drain valve 1E11*MOV051 is in series with Division II drain valve 1E.11 *MOV0 52, and therefore Division I RHR system remains available.

4. SHUTDOWN CAPABILITY:

Hot and cold shutdown are achievable using Division I, II, and III systems.

5. FURTHER ACTION RECOMMENDED:

None B-24 i

L-

SEGMENT 063-N2 CABLE SEPARATION ANALYSIS SECONDARY CONTAINMENT

1. SYSTEMS IMPACTED:

(A) Division I Systems: B21, Ell, P42 (B) Division II Systems: None (C) Division III Systems: None

2. SYSTEMSe FUNCTIONS DISABLED:

No credit taken for Division I systems' functions, other than the RHR (Ell) system shutdown cooling inboard isolation valve 1E11*MOV047.

3. DISABLED FUNCTION EVALUATION:

l Division II and III systems are available.

4. SHUTDOWN CAPABILITY:

Hot and cold shutdown are achievable using Division.II and III systems. *

5. FURTHER ACTION RECOMMENDED:

None l

1 l

i B-25 1

l l . .

SEGMENT 063-N3 CABLE SEPARATION ANALYSIS SECONDARY CONTAINMENT

1. SYSTEMS IMPACTED:

l (A) Division I Systems: B31, C41, E11, E21, E51, G33, l P42, T46 (B) Division II System: E11, E41 (Div. I component)

(C) Division III Systems: P42, T46

2. SYSTEMS' FUNCTIONS DISABLED:

(A) No credit taken for Division I and III systems' fuactions.

(B) RHR (Ell) system shutdown cooling inboard and outboard isolation valves IE11*MOV047 and 1E11*MOV048.

(C) No credit taken for Division II HPCI (E41) system.

3. DISABLED FUNCTION EVALUATION:

(A) Division II systems are available, except the HPCI system.

(B) RHR system valves IE11*MOV047 and IE11*MOV048 can be manually operated, or Division II RHR/CS/SRV flow path is available.

4. SHUTDOWN CAPABILITY:

Hot shutdown is achievable using Division II RHR/CS/SRV flow path.

l Cold shutdown is achievable using Division II RER system I with manual operation of valves IE11*MOV047 and IE11*MOV048,

or Division II RHR/CS/SRV circulation / suppression pool i cooling flow path.

5. FURTHER ACTION RECOMMENDED:

1 None l

s-26

SEGMENT 063-N4 CABLE SEPARATION ANALYSIS SECONDARY CONTAINMENT

1. SYSTEMS IMPACTED:

(A) Division I Systems: B21, B31, C41, C61, Ell, E21, E51, G33, G41, P41, P42, T46, Z93 (B) Division II Systems: B21, B31, E11, E41

( (C) Division III Systems: P42, T46 l

l 2. SYSTEMS

• FUNCTIONS DISABLED:

(A) No cr a.<!1t taken for Division I and III systems' functions.

(B) RHR (Ell) system shutdown cooling inboard and outboard isolation valves 1E11*MOV047 and 1E11*MOV048.

(C) No credit taken for Division II HPCI (E4 l) system.

3. DISABLED FUNCTION EVALUATION:

(A) Remaining Divison II systems are available.

(B) RHR system valves 1E11*MOV047 and 1E11*MOV048 can be reanually operated, or Division II RHR/CS/SRV flow path is available.

4. SHUTDOWN CA1 .BILITY:

l Hot shutdown is achievable using the Division II RHR/CS/SRV l flow path with a manual pressure reduction and Division II CS system providing makeup.

Cold shutdown is achievable using Division II RHR system with manual operation of valves 1E11*MOV047 and 1E11*MOV048, or Divisio. II RHR/CS/SRV circulation / suppression pool cooling flow path.

l

5. FURTHER ACTION RECOMMENDED:

None l l

l 3-27

SEGMENT 063-N5 CABLE SEPARATION ANALYSIS SECONDARY CONTAINMENT

1. SYSTEMS IMPACTED:

(A) Division I Sys'; ems: E51 (Div. II components)

(B) Division II Systems: B31, Ell, E21, E41, C41, C61, G33, P41, P42, T46 (C) Division III Systems: C61, P41

2. SYSTEMS

• FUNCTIONS DISABLED:

(A) No credit taken for Division II and III systems' functions.

f (B) RHR (2.11) system shutdown cooling outboard isolation valve 1E11*MOV048.

(C) Division I RCIC (E51) system temperature elements 1E51*TEO53B and 1E51*TE054B.

3. DISABLED FUNCTION EVALUATION:

(A) Division I systems are available, except ths RCIC system.

(B) RHR system valve 1E11*MOV48 can be manually operated, t

or Division I RHR/CS/SRV flow path is available.

l

4. SHUTDOWN CAPABILITY:

Hot shutdown is achievable using Division I RHR/CS/SRV flow path.

In sane instances, the RCIC system could te used for hot shutdown if the following cables are protected:

1E51BBX431 1E51BBX432 1E51BBX433 1E51BBX434 Cold shutdown is achievable using Division I RHR system and manual operation of valve 1E11*MOV048, or Division I RHR/CS/SRV circulation / suppression pool cooling flow path.

5. FURTHER ACTION RECOMMENDED:

Separate the " blue" cables associated with the RCIC temperature elements 1E51*TE053B and 1E51*TE054B from the HPCI " blue" cables so that RCIC may be available for hot shutdown.

B-28 1

i

Alternatively, protect the affected raceways using thermal carriers such as Kaowool blankets.

6. ACTION TO BE TAKEN Affected conduits will be protected by tnermal carriers (Kaowool blankets) .

69te on the Remote Shutdown Panel A separate analysis was performed to consider a fire in or near the Remote Shutdown Panel IC61*PNL-RSP which is located i_n this s egment. A fire occurring in or near the remote shutdown panel, of the severity necessary to cause destruction at the remote shutdown 7anel and transfer switenes, is an extremely unlikely event. The panel, including transfer switches, is located in the reactor building at el 63 ft-0 in. It is located in its own separate cubicle which provides a fully enclosea space protected by a 3 hour3.472222e-5 days <br />8.333333e-4 hours <br />4.960317e-6 weeks <br />1.1415e-6 months <br /> rated fire barrier. The cuoicle contains both area and panel mounted early warning smoke detectors which sound early warning alarms in the control room. An independent halon tire suppression system is provided for the remote shutdown panel cubicle. It is automatically actuated by ionization detectors with actuation a'larmed in the main control room. In addition, portacle extinguishers are located just outside the cubicle and two water hose racks are located within 50 ft of the cubicle affording 100 percent coverage with 100 percent '

overlap. The remote shutdown panel itself contains only low -

energy control circuits. Tne panel is designed such that it9 circuits are deenergized when it is not in use.

If a tire is postulated in the remote shutdown panel, but the transrer switches are not involvea, there would be no efrect on controls in the main mntrol room. The operator would retain the capaDility to utilize all shutdown equipment fren the main control room. A fire involving the remote shutdos enel controls and the transter switches would not pA sude a safe shutdown from the main control r .>om . Surticient redundant or diverse equipnent, not having controls at tne remote shutdown panel, are available in the main c_ontrol room to accomplish safe shutdown should the operator not be able to use any or all equipment having controls located at the remote shutdown panel.

t B-29 1

l l

l SEGMENT 063-N6 l CABLE SEPARATION ANALYSIS SECONDARY CONTAINMENT

1. SYSTFJ4S IMPACTED:

(A) Division I System: E51 (Div. II components)

(B) Division II Systems: B21, B31, C41, Cb1, E11, E21, E41, G33, G41, P41, P42, T46, Z93 i

(C) Division III Systems: None

2. SYSTEMS

• FUNCTIONS DISABLED:

(A) No credit taken for Division II systems' functions.

(B) RHR (E 11) system shutdown cooling outboard isolation valve 1E11*MOV048.

(C) Division I RCIC (E51) system level switch 1B21*LIS027C and temperature elements 1E51*TE053B and 1E51*TE054B.

3. DISABLED FUNCTION EVAL';ATION:

(A) Division I and III systems are available, except Division I RCIC system (B) RHR system valve 1E11*MOV048 can be manually operated, or Division I RHR/CS/SRV flow path is available.

4. SHUTDOWN CAPABILIS 3 *,

Hot shutdown is achievable using Division I RHR/CS/SRV tiow path.

In some instances, the RCIC system could be used for hot shutdown if the following cables are protected:

1E51BBX431 1E51BBX432 1E51BBX433 1E51BBX434 Cold shutdown is achievable using Division I RHR system with manual operation of valve 1E11*MOV048, or Division I RHR/CS/SRV circulation / suppression pool cooling flow path.

5. FURTHER ACTION RECOMMENDED:

Separate the " blue" cables associated with the RCIC temp 3rature elements 1E51*TE053B and 1E51*TE054B from the HPCI " blue" cables so that RCIC may be available for hot shutdown.

3-30 l

t -

Alternatively, protect the affected raceways using thermal barriers such as Kaowool blankets. s

6. ACTION TO BE TAKEN Affected conduits will be protected by thermal barriers (Kaowool blankets).

't 9

l B-31

SEGMENT 063-N7 CABLE SEPARATION ANALYSIS SECONDARY CONTAlbMENT

1. SYSTEMS IMPACTED:

(A) Division I System: E11 (B) Division II Systems: B21, E11, C61 (C) Division III Systems: None

2. SYSTEMS

• FUNCTIONS DISABLED:

(A) No credit taken for Division II systems

• functions, other than the RHR (Ell) system shutdown cooling outboard isolation valve 1E11*MOV048.

(B) Division I RHR (E11) system drain valve 1E11*t0V051.

3. DISABLED FUNCTION EVALUATION:

(A) Division I and III systems are available.

(B) Division I RHR system drain valve 1E11*MOV051 is in series with unaffected Division II RHR system drain valve 1E11*MOV052, therefore Division I RBR system remains available.

4. SHUTDOWN CAPABILITY:

Hot ano cold shutdown are achievable using Division I and III systems.

5. FURTHER ACTION RECOMMENDED:

None B-32

SEGMENT 063-N8 CABLE SEPARATION ANALYSIS SECONDARY CONTAINMENT

1. SYSTEMS IMPACL'D:

(A) Division I System: E11 (B) Division II Systems: None (C) Division III Systems: None

2. SYSTEMS

• FUNCTIONS DISABLED:

Division I RBR (E11) system drain valve 1E11*MOV05).

3. DISABLED FUNCTION EVALUATION:

(A) Divisions I, II, and III are availacle.

(b) Division I RHR system drain valve 1E11*MOV051 is in series with undffected Division II hMR system drain valve 1311*MOV052, therefore Division I RBR system is available.

4. SHUTDOWN CAPABILITY:

Hot and cold shutdown are achievable using Division I, II, and III systems.

5. FURTHER ACTION RECOMJ4 ENDED _;

! None t

l I

5-33 i

l

l SEGMENT 078-N1 CABLE SEPARATION ANALYSIS SECONDARY CONTAINMENT

1. SYSTEMS IMPACTED:

(A) Division I Systems: B31, C61, E11, G33 (B) Division II Systems: E41 (Div. I components)

(C) Division III Systems: None

2. SYSTEMS ' FUNCTIONS DI.iABLEDI (A) No credit taken for Division I systems

• functions, other than RCIC(E51) system.

(B) RHR (E11) system shutdown cooling inboard isolation valve 1E11 *MOVO47.

(C) No cred;.c taken for Division II HPCI (E41) system.

3. DISABLED FUNCTION EVALUATION:

(A) Division I RCIC system is available.

(B) Division II and III systems are available, except Division II HPCI system.

(C) RHR system valve 1E11*MOV047 can be manually operated, or Division II RHR/CS/SRV flow path is available.

4. SHUTDOWN CAPABILITY:

Hot shutdown is achievable using Division I RCIC system.

Cold shutdown is achievsble using Division II and III systems and with manual operation of RHR system valve 1E11*MOV047, or Division II RHR/CS/SRV circulation / suppression pool cooling flow path.

5. FURTHER ACTION RECOMMENDED:

None B-34

SEGMENP 078-N2 CABLE SEPARATION ANALYSIS SECONDARY CONTAINMENT

1. SYSTEMS IMPACTED:

(A) Division I Systems: B21, B31, C41, C61, E11, E21, ES1, G33, P41, P42, T46,193 (B) Division II Systems: E41 (Div. I components)

(C) Division III Systems: None i

2. SYSTEMS

• FUNCTIONS DISABLED:

(A) No credit taken for Division I systems' functions.

(B) RHR (E11) system shutdown cooling inboard valve 1E11*MOV047.

(C) No credit taken for Division II HPCI (h41) system.

3. DISABLED FUNCTION EVALUATION:

t (A) Division II and III systems are available, except the Division II HPCI system.

(B) RHR system vaive 1E11*MOV047 can be manually operated, or Division II RHR/CS/SRV flow path is available.

l l 4. SHUTDOWN CAPABILITY:

i

! Hot shutdown is achievable using Division II and III RHR/CS/SRV flow path.

I Cold shutdown is achievable using Division II and III systems with manual operation of RHR valve 1E11*MOV047, or Division II RHR/CS/SRV circulation / suppression pool cooling flow path.

5. FURTHER ACTION RECOMMENDED:

None E-35

s SEGMENT 078-N3 CABLE SEPARAI' ION ANALYSIS SECONDARY CONTAINMENT

1. SYSTEMS IMPACTED:

(A) Division I Systems: 321, B31, C41, Cb1, Ell, E21,

( E51, G33, G41, P41, P42, T46, Z93 (B) Division II Systems: E41 (Div. I components)

(C) Division III Systems: None l

2. SYSTEMS' FUNCTIONS DISABLED:

(A) no credit taken f or Division I systems' f unctions.

l gB) RHR (E ll) system shutdown cooling inboard isolattsu l

valve 1E11*MOV047.

(C) No cradit taken for Division II HPCI (E41) system.

3. DISABLED FUNCTION EVALUATION:

(A) Division II and III systems are available, except Division II HPCI system.

(B) RHR system valve 1E11*MOV047 can be manually operated or Division II RHR/CS/SRV flow path is available.

l

4. SHUTDOWN CAPABILITY:

Hot shutdown is achievable using Division II RHR/CS/SRV flow path.

Cold shutdown is achievable using Division II RHR system with manual operation of valve 1E11*MOV047, or Division II RHR/CS/SRV circulation / suppression pool cooling flow path.

S. FURTHER ACTION RECOMMENDED:

1 None

?-30 l

l l

L

SEGMENT 078-N4 CABLE SEPARATION ANALYSIS SECONDARY CN'?AINMENT

1. SYSTEMS IMPACTED:

(A) Division I Systems: B21, B31, C41, Cb1, E11, E21, Eb1, G33, G41, P41, P42, T46, Z93 (B) Division II Systens: C41, E41 (Div. I components)

(C) Division IIl Systems: P42, T46 l

2. SYSTEMS

• FUNCTIONS DISABLED:

(A) No credit taken for Division I and III systems' functions.

(B) RER (E11) system shutdown cooling inboard Isolation valve 1E11*MOV047.

(C) Division II standhy liquid control system (C41) pump 1C41*P024B.

(D) No credit taken for Division II HPCI (E41) system.

, 3. DISABLED FUNCTION EVALUATION:

(A) Division II systems are available, except the HPCI system.

(B) RHR system valve 1E11*MOV047 can be manually operated, or Division II RHR/CS/SRV flow path is available.

i l

(C) Division II standby liquid control system is not required for normal shutdown.

4 SHUTDOWN CAPABILITY:

l Hot shutdown is achiev..ie using Division II RHR/CS/SRV flow l

path.

Cold shutdown is achievable using Division II RHR system with manual operation of valve 1E11*MOV047, or Division II l RHR/CS/SRV circulation / suppression pool cooling flow path.

5. FURTHER ACTION RECOMMENDED:

None B-37

SEGMENT 078-N5 CABLE SEPARATION ANALYSIS SECONDARY CONTAINMENT

1. SYSTEMS IMPACTED:

(A) Division I Systems: C41, ES)

(B) Division II Systems: B31, C41, C61, Ell, E21, E41, G33, P41, P42, T46 (C) Division III Systems: None i

2. SYSTEMS' FUNCTIONS DISABLED:

(a) No credit taken for Division II systems' tunctions.

(B) RHR (E11) system shutdown cooling outboard isolation valve 1E11*MOV048.

((3 No credit taken ror Division I RCIC (451) system.

(D) Division I SLC (C41) system pump 1C41*P024A.

3. DISABLED FUNCTION EVALUATION:

(A) Division I systems are available, except RCIC system.

(:B) RHR system valve 1E11*MOV048 can be manually operated, or Division I RHR/CS/SRV flow path is.available.

(C) Division I standby liquid control system is not requirea for normal shutdown.

I 4. SHUTDOWN CAPABILITY:

Hot shutdown is achievable using Division I RHR/CS/SRV tlow path.

Cold shutdown is achievable using Division I RHR with manual operation of valve 1E11*MOV048, or Division I RHR/CS/SRV circulation / suppression pool cooling flow path.

l 5. FURTu2R ACTION RECOMMENDED:

l None 3-33

SEGMENT 078-N6 CABLE SEPARATION ANALYSIS

- SECONDARY COffrAINMENT

1. SYSTEMS IMPACTED:

(A) Division I Systems: E51 (Div. II components)

(B) Division II Systems: B21, B31, C41, C61, Ell, E21, E41, G33, G41, P41, P42, T46 Z93 (C) Division III Systems: None

2. SJSTE*1S ' FUNCTIONS DISABLED :

(A. No credit taken ror Division II systems' functions.

. .s) RHR (Ell) system shutdown cooling outboard isolation valve 1E11*MOV048.

(C) No credit taken for Division I RCIC (E51) system.

3. DISABLED FUNCTION EVALUATION:

(A) Division I and III systems are available, except Division I RCIC system.

(B) RHR system valve 1E11*MOV048 can be manually operated, or Division I RHR/CS/SRV flow path is available.

4 SHUTDOWN CAPABILITY:

Hot shutcown is achievable using Division I RHR/CS/SRV flow path.

Cold shutdown is achievable using Division I RHR with manual operation of valve 1E11*MOV048, or Division I RER/CS/SRV circulation / suppression pool cooling flow path.

5. FURTHER ACTION RECOMMENDED:

None E-39

SEGMENT 078-N7 CABLE SEPARATION ANALYSIS SECONDARY CONTAINMENT

1. SYSTEMS IMPACTED:

(A) Division I Systems: E51 (Div. II components)

(B) Division II Systeras: B21, B31, C61, G13, E11, E21.

P41, P42, T46, Z93 (C) Division III Systems: None

2. SYSTEMS

• FUNCTIONS DISABLED:

(A) No credit taken for Division I RCIC (E51) system.

(B) No credit taken for Division II systems' functions, other than HPCI (E41) system and RHR (Ell) system shutdown cooling outboard isolation valve 1E11*MOV048.

3. DISABLED FJNCTION EVALUATION:

(A) Division I and III systems are available, except Division I RCIC system. .

(B) Division II HPCI system is available.

4. SHUTDOWN CAPABILITY:

Hot ebutdown is achievable using Division II HPCI system.

cold shutdown is achievable using Division I RHR system.

5. FURTHER ACTION RECOMMENDED:

None l

l

{

1 t

B-l.0

SEGMENT 078-N8 CABLE SEPARATION ANALYSIS SECONDARY CONTAINMENT

1. SYSTEMS IMPACTED:

(A) Division I Systems: None (B) Division II Systems: B31, C61, E11, Z93 (C) Division III Systems: None

2. SYSTEMS

• FUNCTIONS DISABLED:

No credit taxen for Division II systems' functions.

3. DISABLED FUNCTION EVALUATION:

Division I aid II systems are available.

4. SHUTDOWN CAPABILIW2 Hot and cold shutdown are achievable using Division I and II systems.

5. FURTHER ACTION RECOMMENDED:

None l

l l

3-/.1 l

l

SEGMENT 112-N1 CABLE SEPARATION ANALYSIS SECONDARY CONTAINMENT

1. SYSTEMS IMPACTED:

(A) Division I Systems: T46 (5) Division II Systems: T46 (C) Division III Systems: None

2. SYSTEMS

• FUNCTIONS DISABLED:

(A) No credit taken for Division I RBSVS (T4 6) system functions.

(B) Division II RBSVS (T46) automatic isolation logic.

3. DISABLED FUNCTION EVALUATION:

(A) Division I, II, and III systems are available, except Division I RBSVS system.

(B) Division II RBSVS system automatic isolation is not needed tor shutdown.

4 SHUTDOWN CAPABILITY:

Hot and cold shutdown are achievable using Division I, II, and III systems.

5. FURTHER ACTION RECOMMENDED:

None l

I 1

i i

l I

l bM

SEGMENT 1*2-N2 l CABLE SEPARATION ANALYSIS SECONDARY CONTAIf0(ENT

1. SYSTEMS IMPACTED:

(A) Division I Systems: B31, C41, Ell, P42, T46 (B) Division II Systems: E41 (Div. I components)

(C) Division III Systems: None

2. SYSTi,MS' FUNCTIONS DISABLED:

! (A) No credit taken for Division I systems' functions, other tnan the RCIC (E51) system.

(b) RHR (Ell) system shutdown cooling inboard isolation valve IE11 *MOV047.

(C) No credit taken for Division II HPCI (E41) system.

3. DISABLED FUNCTION EVALUATION:

(A) Division II and III systems are available, except Division II HPCI system.

(B) RHR systen valve IE11*MOV047 can be manually operacea, or Division II RHR/CS/SRV flow path is available.

(B) Division I RCIC (E51) system is available.

4 SHUTDOWN CAPABILITY:

Hot shutdown is achievanle using Division I RCIC system.

f Cold shutdown is achievable using Division II RHR system l with manual operation of valve IZ11*MOV047, or Division II RHR/CS/SRV circulation /suopression pool cooling rlow path, t 5. FURTHER ACTION RECOMMENCI.'s; None.

l l

l t

I - - -

SEGMENT 112-N3 CABLE SEPARATION ANALYSIS SECONDARY CONTAItD4Eg

1. SYSTEMS IMPACTED:

(A) Division I Systems: C41, C61, E11, E21, E51, G33, T46 (B) Division II Systems: None (C) Division III Systems: None

2. SYSTEMS

• FUNCTIONS DISABLED:

No credit taken for Division I systems' functions, other than RHR (Ell) system shutdown cooling innoard isolation valve IE11*MOV047.

3. DISABLED FUNCTION EVALUATION:

Division II and III systems are available.

4. SHUTDOWN CAPALILITY:

Hot and cold shutcown are achievable using Division II and III systems.

5. EURTHER ACTION RECOMMENDED:

None B-4/.

SEGMENT 112-N4 CABLE SEPARATION ANALYSIS SECONDARY CONTAINMENT 1

1. SYSTEMS IMPACTED:

(A) Division I Systems: C41, C61, G41, P42, T46 (B) Division II Systems: C41, G41 (C) Division III Systems: P42

2. SYSTEMS

• FUNCTIONS DISABLED:

(A) No credit taxen for Division I and III systerns

• functions, other than hdR (E11) system snutdown cooling inboara isolation valve 1E11*MOV047 (S) Division II SLC (C41) system pump 1C41*P024B.

(C) Division II fuel pool cooling (G41) system valve 1G41*MOV0322.

3. DISABLED FUNCTION EVALUATION:

(A) Division II systems are available.

(B) Division II SLC (Cul) system is not required for normal shutdown.

(C) Division II emergency fuel pool cooling (G41) system is not required ror normal shutdown.

4. SHUTDOWN CAPABILITY:

Hot and cold shutdown are achievable using Division II systems.

l l

5. FURTHER ACTION RECOMMENDEDj None 3-45

SEGMENT 112-N5 CABLE SEPARATION ANALYSIS SECONDARY CONTAINMENT

1. SYSTEMS IMPACTED:

(h) Division I Systems: None (B) Division II Systems: C41, C61, G41, G33, P42, T46 (C) Division III Systems: None

2. SYSTEMS

• FUNCTIONS DISABLED 1 No credit taken for Division II systems

• functions, other than RHR (E 11) system shutdown cooling outcoard isolation valve 1E11*MOV048.

3. DISABLED FUNCTION EVALUATION _:

Division I and III systems are available.

4. SHUTDOWN CAPABILITY:

Hot and cold shutdown are achievable using Division I and III systems.

5. FURTHER ACTION RECOMMENDED:

None l

B-46

SEGMENT 112-N6 CABLE SEPARATION ANALYSIS SECONDARY CONTAINMENT

1. SYSTEMS IMPACTED:

(A) Division I Systems: None (B) Division II Systems: C41, C61, E11, E21, E41, G33, G41, P42, T46 (C) Division III Systems: None

2. SYSTEMS 8 FUNCTIONS DISABLED:

(A) No credit taken for Division II systems' functions.

(B) RHR (Ell) system shutdown cooling outboard Isolation valve 1E11*MOV048.

3. DISABLED FUNCTION EVALUATION:

(A) Division I and III systems are available.

(B) RHR system valve Ih11*MOV048 can be manually operated, or Division I RRR/CS/SRV flow path is available.

4. SHUTDOWN CAPABILITY:

Hot shutdown is achievable using Division I ECIC system.

Cold shutdown is achievable using Division I RHR system with I

manual operation of valve IE11*MOV048, or Division I RHR/CS/SRV circulation / suppression pool cooling flow path.

5. FURTHER ACTION RECOMMENDED:

None l

l s _

l

, B-47 l

SEGMENT 112-N7 CABLE SEPARATION ANALYSIS SECONDARY CONTAINMEl."r

1. SYSTEMS IMPACTED:

(A) Division I Systems: ES) (Div. II camponents)

(B) Division II Systems: B31, C61, E11, G33, P41 P42, T46 (C) Division III Systems: None

2. SYSTEMS

• FUNCTIONS DISABLED:

(A) No credit taken for Division I RCIC (E51) system.

(B) No credit taken ror Division II systems' functions, other tnan RHR (Ell) system shutdown cooling outboard isolation valve 1E11*MOV048 and the HPCI (E41) system.

3. DISABLED FUNCTION EVALUATION:

(A) Division I and III systems are available, except Division I RCIC system.

(B) Division II HPCI system is available.

4 SHUTDOWN CAPABILITY:

Hot shutcown is achievable using the Division II HPCI (E41) system.

Cold shutdown is achievable using Division I and III systems.

5. FURTHER ACTION RECOMMENDED:

None l

B-48

SEGMENT 112-N8 CABLE SEPARATION ANALYSIS SECONDARY CONTAINMENT

1. SYSTEMS IMPACTED:

(A) Division I Systems: T46 (B) Division II Systems: T46 (C) Division III Systems: None

2. SYSTEMS' FUNCTIONS DISABLED:

(A) No credit taken for Division I RBSVS (T4 6) system functions.

(8) Division II RBSVS (T46) system automatic isolation circuit.

3. DISABLED FUNCTION EVALUATION:

(A) Division I, II, and III systems are available, except Division I RBSVS system.

(B) Division II RESVS automatic isolation is not needed for shutdown.

4. SHUTDOWN CAPABILITY:

Hot and cold shutdown are achievable using Division I, II, and III systems.

5. FURTHER ACTION RECOMMENDED:

None l

3-49

SEGMENT 150-N1 CABLE SEPARATION ANALYSIS SECONDARY CONTAIt04ENT

1. SYSTEMS IMPACTED:

(A) Division I Systems: None (b) Division II Systems: None (C) Division III Systems: None

2. SYSTr MS ' FUNCTIONS DISALLE.D :

None

3. DISABLED FUNCTION EVALUATION:

No errect on shutdown.

4 SHUTDOWN CAPABILIM :

rect and cold shutdown are achievable using Division I, II, and III systems.

5. FURTHER ACTION RECOMMENDE.D:

None l

i 3-30 l

\ .

SEGMENT 150-N2 CABLE SEPARATION ANALYSIS SECONDARY CONTAIMENT

1. SYSTEMS IMPACTED:

(A) Division I Syste:ns: None (B) Division II Systems: Nonc (C) Division III Systems: None

[

2. SYSTEMS' FUNCTIONS DISABLED:

None

3. DISABLED FUNCTION EVALUATION:

No effect on shutdown.

4. SMUTDOWN CAPABILITY:

Hot and cold shutdown are achievable using Division I, II, l and III systems.

l

5. FURTHER ACTION RECOMMENDED: ,

None i

e i

h B-51 i

s

- -- wn - . , , , - - - -

, ,,-,-- ,, ~.., -.,- eg . - --w+,----. y - -, - - , y ,

4 SEGMENT 150-N3 CABLE SEPARATION ANALYSIS SECONDARY COffrAItr ' ~

1. SYSTEMS IMPACTED:

(A) Division I Systems: G41 (B) Division II Systems: None (C) Division III Systems: None

2. SYSTEMS

• FUNCTIONS DISARTRn; Division I fuel pool cooling and cleanup (G41) system valve IG41*MOV032A.

3. DISABLED FUNCTION EVALUATION:

(A) Division I fuel pool cooling and cleanup system valve IP41*MOV032A is in series with valve IP41*MOV042A, therefore there is no impact on either system.

(B) Division I, II, and III systems are available.

4. SHUTDOWN CAPABILITY:

Hot and cold shutdown are acnievable using Division I, II, K_ and III systems.

I l S. FURTHER ACTION RECOMMENDED:

l None

l l

B-52

SEGMENT 150-N4 CABLE SEPARATION ANALYSIS SECONDARY CONTAI N NT

1. SYSTEMS IMPACTED:

(A) Division I System: C61, G41, P42, T46

!B) Division II Systems: G41 (2) Division III Systems: P42

2. SYSTEMS' FUNCTIONS DISABLED:

(A) No credit taken for Division I and III systems' functions, other than RHR (E11) system shutdown cooling inboard isolation valve 1E11*MOV047.

(B) Division II fuel pool cooling (G41) system valve 1G41*MOV032B.

3. DISABLED FUNCTION EVALUATION:

(A) Division II systems are available.

(B) Division II fuel pool cooling system valve 1G41*MOV032B is in series with valve IP41*MOV042B, therefore there is no impact on either system.

4. SHUTDOWN CAPABILITY:

l l Hot and cold shutdown are achievable using Division II l systems.

5. FURTHER ACTION RECOMMENDED:

None l

l l

i I

• w B-53

SEGMENT 150-NS CABLE SEPARATION ANALYSIS SECONDARY COtFFAIIG4ENT

1. SYSTEMS IMPACTED:

(A) Division I Systems: None (B) Division II Systems: G41, P42, T46 (C) Division III Systems: None

2. SYSTEMS

• FUNCTIONS DISABLED:

No credit taken for Division II systems' functions, other tnan RHR (E11) system shutdown cooling outboard isolation valve 1E11*MOV048.

3. DISABLED FUNCTION EVALUATION:

Division I and III systems are available.

4. SHUTDOWN CAPABILITY:

Hot and cold shutdown are achievable using Division I and III systems.

5. FURTHER ACTION RECOMMENDED:

None l

l B-54

SEGMENT 150-N6 CABLE SEPARATION ANALYSIS SECONDARY CONTAINMENT

1. SYSTEMS IMPACTED:

(A) Division I Systems: None (B) Division II Systems: None (C) Division III Systems: None

2. SYSTEMS

• FUNCTIONS DISABLED:

None

3. DISABLED FUNCTION EVALUATION:

No effeet on shutdown.

4. SHUTDOWN CAPABILITY:

Hot and cold shutdown are achievable using Division I, II, and III systems.

5. FURTHER ACTION RECOMMENDED:

None B-55

[

SEGMEttr 150-N7 CABLE SEPARATION ANALYSIS SECONDARY CONTAINMENT

1. SYSTEMS IMPACTED:

(A) Division I Systems: None (B) Division II Systems: None 1

(C) Division III Systems: None

2. SYSTEMS' FUNCTIONS DISABLED:

None

3. DISABLED FUNCTION EVALUATION:

No effect on shutdown.

4. SHUTDOWN CAPABILITY:

Hot and cold shutdown are achievable using Division I, II, and III systems.

5. FURTRER ACTION RECOMMENDED:

None l

3-56

SEGMEfff 150-N8 CABLE SEPARATION ANALYSIS SECONDARY CONTAINMENT

1. SYSTEMS IMPACTED:

(A) Division I Systems: T46 (B) Division II Systems: None (C) Division III Systems: None

2. SYSTEMS

• FUNCTIONS DISABLED:

No credit taken for Division I RBSVS (T46) systen functions.

3. DISABLED FUNCTION EVALUATION:

Division I, II, and III systems are available, except Division I RBSVS system.

4. SHUTDOWN CAPABILITY:

Hot and cold shutdown are achievable using Division I, II, and III systems.

5. FURTHER ACTION RECOMMENDED:

None l

l 1

l B-57

SEGMENT 008-01 CABLE SEPARATION ANALYSIS SECONDARY CONTAINMENT

1. SYSTEMS IMPACTED:

(A) Division I Systems: Ell, P41, P42, T46 (B) Division II System: P41 (C) Division III Systems: None

2. SYSTEMS' FUNCTIONS DISABLED:

(A) No credit taken for Division I system functions, other than the RHR (Ell) system shutdown cooling inboard isolation valve 1E11*MOV047, and the RCIC (E51) system.

(B) Division II SW (P41) system fue:1 pool supply valve IP41*MOV042B, drain valves 1P41*MOV03B and 43, and ultimate cooling valves 1P41*MOV033B and D.

3. DISABLED FUNCTION EVALUATION:

(A) Division II and III systems are available.

(B) Divisions II SW system supply and drain valves not necessary and ultimate cooling valves are not necessary since Division II RHR system is available.

4 .. SHUTDOWN CAPABILITY:

Hot shutdown is achievable using Division I RCIC system.

Cold shutdown is achievable using Division II and III RHR systems.

( 5. FURTHER ACTION RECOMMENDED:

None B-58

, SEGMENT 008-02 CABLE SEPARATION ANALYSIS SECONDARY CONTAINMENT

1. SYSTEMS IMPACTED:

(A) Division I Systems: Ell, E21, P41, P42, T46 (B) Division II Systems: E41 (Div. I components only)

(C) Division III System: E11 (C)

2. SYSTEMS' FUNCTIONS DISABLED:

No credit taken ro- Division I and III (C) systems' functions, other than

---

B-107 l

l

SEGMENT 150-02 CABLE SEPARATION ANALYSIS SECONDARY CONTAINMENT

1. SYSTEMS IMPACTED:

(A) Division I Systems: None (B) Division II Systems: None (C) Division III Systems: None

2. SYSTEMS

• FUNCTIONS DISABLED:

None

3. DISABLED FUNCTION EVALUATION:

No etrect on shutdown.

4. SHUTDOWN CAPABILITY:

Hot and cold shutdown are achievable using Division I, II, and III systems.

5. FURTHER ACTION RECOMMENDED:

None B-108

SEGMENT 150-03 CABLE SEPARATION ANALYSIS SECONDARY CONTAINMENT

1. SYSTEMS IMPACTED:

(A) Division I Systems: G41, T46 (B) Division II Systems: G41 (C) Division III Systems: None j 2. SYSTEMS

• FUNCTIONS DISABLED:

l (A) Division I and II fuel pool cooling system (G41) valves 1G41*MOV032ASB.

(B) Division I standby ventilation (T46) system unit cooler 1T46*UCO21A.

3. DISABLED FUNCTION EVALUATION:

(A) Division I and II fuel. pool cooling systems are not required for normal shutdown.

(B) Division II standby ventilation system unit cooler 1T46*UCO21B is available.

4. SHUTDOWN CAPABILITY:

Hot and cold shutdown are achievable using Division II and III systems.

5. FURTHER ACTION RECOMMENDED:

None l

l l B-109 i

l

SEGMENT 150-04 CABLE SEPARATION ANALYSIS SECONDARY CONTAINMENT

1. SYSTEMS IMPACTED:

(A) Division I Systems: P42 (B) Division II Systems: P42 (C) Division III Systems: P42

2. SYSTEMS' FUNCTIONS DISABLED:

Division I, II, and III RBCLCW (P4 2) system pumps 1P42*POO5A, B, and C.

3. DISABLED FUNCTION EVALUATION:

Loss of all three RBCLCW system pumps for the RHR pump seal coolers is acceptable, because tne Division I or II RHR/CS/SRV flow path is available. However, the exposure or these pump motor cables is minimal and the risk or common damage is slight.

4. SHUTDOWN CAPABILITY:

Hot and cold shutdown'are achievable using the Division I or II RHR/CS/SRV circulation / suppression pool cooling flow path.

5. FURTHER ACTION RECOMMENDED:

None t

l B-110 l

I

l 1

SEGMENT 150-05 CABLE SEPARATION ANALYSIS SECONDARY CONTAINMENT

1. SYSTEMS IMPACTED:

(A) Division I Systems

None l (B) Division II Systems: G41, T46 (C) Division III Systems: None

2. SYSTEMS

• FUNCTIONS DISABLED:

No credit taken for Division II systems' functions, other than the RHR (E11) system shutdown cooling outboard isolation valve 1E11*MOV048.

I 3. DISABLED FUNCTION EVALUATION:

Division I and III systems are available.

4. SHUTDOWN CAPABILITY:

Hot and cold shutdown are achievable using Division I and III systems.

5. FURTHER ACTION RECOMMENDED:

(

None l

l B-lll

SEGMENT 150-06 CABLE SEPARATION ANALYSIS SECONDARY CONTAINMENT

1. SYSTEMS IMPACTED:

(A) Division I Systems: None (B) Division II Systems: None (C) Division III Systems: None

2. SYSTEMS

• FUNCTIONS DISABLED:

None

3. DISABLED FUNCTION EVALUATION:

No effect on shutdown.

4. SHUTDOWW CAPABILITY:

Hot and cold shutdown are achievable using Division I, II, and III systems.

5. FURTHER ACTION RECOMMENDED:

None a-u2

. - ~ .

SEGMENT 150-07 CABLE SEPARATION ANALYSIS SECONDARY CONTAINMENT i

1. SYSTEMS IMPACTED:

(A) Division I Systems: None (B) Division II Systems: None (C) Division III Systems: None

e. SYSTEMS' FUNCTIONS DISAm Sn:

None

3. DISABLED FTINCTION EVALUATION:

No effect on shutdown.

4. SHUTDOWN CAPABILITY:

Hot and cold shutdown are achiavable using Division I, II, and III systems.

5. FURTHER ACTION RECOMMENDED:

None

(

l i

B-ll3

SEGMENT 150-08 CABLE SEPARATION ANALYSIS SECONDARY CONTAINMENT  !

l

1. SYSTEMS IMPACTED:

(A) Division I Systems: T46 (B) Division II Systems: None (C) Division III Systems: None

2. SYSTEMS

• FUNCTIONS DISABLED:

No credit taken for Division I RBSVS (T46) system functions.

3. DISABLED FUNCTION EVALUATION:

Division I, II, and III systems are available, except Division I RBSVS system.

4. SHUTDOWN CAPABILITY:

Hot and cold shutdown are achievable using Division I, II, and III systems.

5. FURTHER ACTION RECOMMENDED:

( None i

l f

I l -

l B-114

l l

_~ _ -. , , ... _ _

SEPARATION ANALYSIS NOTE ON TEMPERATURE ELEMENTS OF Z93 SYSTEM The routing of the suppression pool temperature element cables for the Post Accident Monitoring System (Z93) and the ezfect of their disability in the affected areas was manually evaluated.

It was concluded that sufficient redundancy exists to provide suppression pool temperature indication to tne control room operator in all cases.

(

1 l

l l

l l

l

! B-115