L-2018-069, Fifth 10-Year Interval - Inservice Testing (1ST) Program Plan

Fifth 10-Year Interval - Inservice Testing (1ST) Program Plan

ML18089A101
Person / Time
Site:	Saint Lucie
Issue date:	03/30/2018
From:	Snyder M Florida Power & Light Co
To:	Document Control Desk, Office of Nuclear Reactor Regulation
References
L-2018-069
Download: ML18089A101 (295)

Text

MAR 3 0 2018 L-2018-:069 10 CFR 50.4 10 CFR 50.55a U.S. Nuclear Regulatory Co1runission DocU1nent Control Desk

\Washington, D.C. 20555-00001 Re: St. Lucie Units 1 and 2 Docket Nos. 50-335 and 50-389 Fifth 10-Year Interval Insenrice Testing (1ST) Program Plan Enclosed please find the Florida Power & Light Company (FPL) Fifth 10-Year Interval Inservice Testing (1ST) Progra1n Plan for St. Lucie.

The Fifth 10-Year 1ST Interval began on February 11,2018.

The Fifth 10-Year Interval 1ST Progra1n Plan for St. Lucie Units 1 and 2 1s based on the requirements of the ASJVIE O.l\II Code, 2004 Edition with Addenda though 2006.

TheIST Relief Requests for the Fifth 10-Year IST Interval have been subnutted separately.

If you have any questions please contact .l\llike Snyder, St. Lucie Licensing J'vfanager, at (772) 467-7036.

Sincerely, 7~~~

J\1ichael J. Snyder Licensing Manager St. Lucie Nuclear Plant IVIJ S/I(\\!F Enclosure cc: Regional Ad1ninistrator, Region II, USNRC Senior Resident Inspector, USNRC, St. Lucie Plant Florida Power & Light Company 6501 S. Ocean Drive, Jensen Beach, FL 34957

L-2018-069 Enclosure Page 1 of 294 Inservice Testing Program 5th 10-Year Interval Florida Power and Light Company St. Lucie Nuclear Plant Table of Contents 1.0 PURPOSE ......................................................................................................... 2 2.0 SCOPE .............................................................................................................. 2 3.0 INSERVICE TESTING PLAN FOR PUMPS ...................................................... 3 4.0 INSERVICE TESTING PLAN FOR VALVES ..................................................... 5 Attachments

1. List of Pump Relief Requests 12

2. List of Valve Relief Requests 13

3. Cold Shutdown Justifications 14

4. Refuel Outage Justifications 32

5. Plant Technical Positions 33

6. Inservice Testing Pump Table 74

7. Inservice Testing Valve Table 88

L-2018-069 Enclosure Page 2 of 294 INTRODUCTION 1.0 PURPOSE To provide requirements for the performance and administration of assessing the operational readiness of those pumps and valves with specific functions that are required to:

• Shutdown the reactor to the safe shutdown condition,

• Maintaining the safe shutdown condition,

• To mitigate the consequences of an accident.

St. Lucie Plant, Unit 1 was designed and licensed to operate with the Hot Standby condition defined as the safe shutdown condition as a minimum, with the capability to proceed to cold shutdown should conditions warrant.

St. Lucie Plant, Unit 2 was designed and licensed to operate with safe shutdown being defined depending on plant operating conditions as hot standby, hot shutdown or cold shutdown. Capability for safe shutdown, in all cases, is defined as maintaining the capability to reach cold shutdown conditions even through cold shutdown may not be required for maintaining the plant in a safe condition.

2.0 SCOPE The IST program plan has been prepared to meet the requirements of the American Society of Mechanical Engineers (ASME) OM Code 2004 Edition through 2006 Addenda (ASME OM Code 2004/2006a). Mandatory Appendix II of the ASME OM Code 2001 Edition through 2002 Addenda (as modified by 10 CFR 50.55a(b)(3)(iv)(A), (B) and (D)) will be used for check valve condition monitoring activities.

A. ASME OM Code 2004/2006a, Subsection ISTA, General Requirements ISTA contains the requirements directly applicable to inservice testing including the Owners Responsibility and Records Requirements.

B. ASME OM Code 2004/2006a, Subsection ISTB, Inservice Testing of Pumps in Light-Water Reactor Nuclear Power Plants ISTB establishes the requirements for inservice testing of pumps in light-water reactor nuclear power plants. The pumps covered are those provided with an emergency power source; that are required in shutting down of the reactor to a safe shutdown condition, in maintaining the safe shutdown condition, or in mitigation of the consequences of an accident.

C. ASME OM Code 2004/2006a, Subsection ISTC, Inservice Testing of Valves in Light-Water Reactor Nuclear Power Plants ISTC establishes the requirements for inservice testing of valves in light-water reactor nuclear power plants. The valves covered include those

L-2018-069 Enclosure Page 3 of 294 which provide overpressure protection and those which are required to perform a specific function, either actively through the changing of valve obturator position or passively by maintaining required obturator position in shutting down a reactor to the safe shutdown condition, in maintaining the safe shutdown condition, or in mitigating the consequences of an accident.

D. ASME OM Code 2004/2006a, Mandatory Appendix I, Inservice Testing of Pressure Relief Devices in Light-Water Reactor Nuclear Power Plants Provides the requirements for performance testing and monitoring of nuclear plant pressure relief devices. Methods, intervals, and record requirements for monitoring and testing are established, as well as guidelines for the evaluation of results. The Appendix applies to safety valves, safety relief valves, pilot-operated pressure relief valves, power-actuated pressure relief valves, nonreclosing pressure relief devices and vacuum relief devices, including all accessories and appurtenances.

E. ASME OM Code 2004/2006a, Mandatory Appendix II, Check Valve Condition Monitoring Program Provides an alternative to the testing or examination requirements of ISTC-3510 through ISTC-5221. The purpose of this program is both to improve valve performance and to optimize testing, examination, and preventive maintenance activities in order to maintain the continued acceptable performance of a select group of check valves.

The St. Lucie Nuclear Plant fifth 120-month Pump and Valve Inservice Testing Plan for Units 1 and 2 will be in effect as follows:

Unit 1 Begin: February 11, 2018 End: February 10, 2028 Unit 2 Begin: February 11, 2018 End: February 10, 2028 The key features of the IST program plan are list of submitted and approved Relief Requests, Cold Shutdown Justifications, Refuel Outage Justification, Plant Technical Positions and Pump and Valve table listings. Administrative procedures, surveillance testing procedures, and other records required to define and execute the Inservice Testing Program are all retained and available.

3.0 INSERVICE TESTING PLAN FOR PUMPS A. Pump Inservice Testing Plan Description This testing program for pumps meets the requirements of the ASME OM Code 2004 edition through 2006a, Section ISTB Inservice Testing of Pumps in Light-Water Reactor Nuclear Power Plants. Where these requirements have been determined to be impractical, specific requests for relief were written and are included in Attachment 1. NRC Generic

L-2018-069 Enclosure Page 4 of 294 Letter 89-04 and NUREG-1482, Revision 2 have been used as guidance in the development of the IST Program.

B. Pump Plan Table Description The pumps included in the St. Lucie Nuclear Plant IST Plan are listed in Attachment 6. The information contained in these tables identifies those pumps which are required to be tested to the requirements of Subsection ISTB of the ASME OM Code 2004 Edition through 2006 Addenda, along with their applicable tests, and test frequencies. The Pump Plan Table is divided into sections based upon Plant System. The headings for the pump tables are delineated below.

Pump Number A unique identifier for the pump. Each pump is preceded with a Unit designator for the pump 1: Unit 1 2: Unit 2 Pump Name The descriptive name for the pump P&ID The Piping and Instrumentation Drawing on which the pump is represented.

P&ID Coord The P&ID Coordinate location of the pump.

IST Group Pump Group as defined in ISTB-2000.

Group A: Continuous or routinely operated pumps Group B: Standby pumps not operated routinely N/A: Not Applicable (Skid Mounted)

Safety Class The ASME Code classification of the pump.

1: Class 1 2: Class 2 3: Class 3 NC: Non-Code, Safety Related NS: Non-Safety Related Pump Type Centrifugal Positive Displacement Vertical Line Shaft Pump Driver Motor driven Turbine Steam turbine driven

L-2018-069 Enclosure Page 5 of 294 Test Type DIS-P(1) Discharge Pressure (Measured only for positive displacement pumps) dP(1) Differential Pressure as calculated by subtracting the suction from the discharge pressures or obtained by direct measurement.

Q(1) Flow Rate as measured using a rate or quantity meter installed in the pump test circuit.

S(1) Pump Speed (Measured only for variable speed pumps)

SKID Parameter(s) as determined by St. Lucie Plant are verified through the testing of the sub-assemblies parent/major component V(1) Vibration, (Pump bearing).

(1)

Following the specification of each Test Type, a letter will be denoted as to which of the following test criteria will be applied:

a - Denotes a Group A Pump Test b - Denotes a Group B Pump Test c - Denotes a Comprehensive Pump Test Test Frequency The frequency for performing the specified Inservice Test.

3M Quarterly (92 Days) 2Y Two Years (Biennial)

CS Cold Shutdown Relief Request A relief request number is listed when a specific Code requirement is determined to be impracticable.

Technical Position Reference a Technical Position(s) by its specific number(s). A Technical Position is written to document how Code requirements are being implemented at the plant when the requirement(s) of the Code are not easily interpreted.

4.0 INSERVICE TESTING PLAN FOR VALVES A. Valve Inservice Testing Plan Description This testing program for valves meets the requirements of the ASME OM Code 2004 edition through 2006a, Section ISTC Inservice Testing of Valves in Light-Water Reactor Nuclear Power Plants; Mandatory Appendix I Inservice Testing of Pressure Relief Devices in Light-Water Reactor Nuclear Power Plants; Mandatory Appendix II Check Valve

L-2018-069 Enclosure Page 6 of 294 Condition Monitoring Program with the limitations imposed by 10 CFR 50.55a(b)(3)(iv)(A), (B) and (D). Where these requirements are determined to be impractical, specific requests for relief have been written and are included in Attachment 2.

Where the frequency requirements for valve testing have been determined to be impracticable, Cold Shutdown or Refuel Outage Justifications have been identified and written. These justifications are provided in Attachments 3 and 4 respectively.

B. Valve Plan Table Description The valves in Attachment 7 list all ASME Class 1, 2, 3 and NC Valves that have been scoped to be with in the IST Program and have been assigned Valve Categories. Valves exempt per ASME OM Code ISTC-1200 are not listed. The Valve Plan Table is divided into sections by Plant System.

The following information is included for each valve.

Valve Number A unique identifier for the valve. Each Valve is preceded with a Unit designator:

1: Unit 1 2: Unit 2 Valve Name The description of the valve P&ID The Piping and Instrumentation Drawing (P&ID) number on which the valve appears. (If the valve appears on multiple P&IDs, the primary P&ID will be listed.)

P&ID Coordinator The drawing coordinate location on the P&ID for the valve Safety Class The ASME Classification of the valve:

1 ASME Code Class 1 2 ASME Code Class 2 3 ASME Code Class 3 NC Non-Code, Safety Related

L-2018-069 Enclosure Page 7 of 294 IST Category The category(s) assigned to the valve based on the definitions per ASME OM Code ISTC-1300. The following categories are defined in the Code:

Category A - Valves for which seat leakage is limited to a specific maximum amount in the closed position for fulfillment of their function.

Category B - Valves for which seat leakage in the closed position is inconsequential for fulfillment of their function.

Category C - Valves, which are self-actuating in response to some system characteristic, such as pressure (relief valves) or flow direction (check valves).

Category D - Valves, which are actuated by an energy source capable of only one operation, such as rupture disks or explosive-actuated valves.

N/A - Valves which have been included into the IST Program as the result of either a regulatory or utility commitment.

Valve Size The nominal size of the valve, in inches.

Valve Type The valve body design as indicated by the following:

3W 3-Way Valve 4W 4-Way Valve ANG Angle Valve BAL Ball Valve BFT Butterfly Valve CK Check Valve DIA Diaphragm Valve GA Gate Valve GL Globe Valve NDL Needle Valve PCCHECK Power Check Valve PLG Plug Valve PLT Pilot Valve RPD Rupture Disk RV Relief Valve

L-2018-069 Enclosure Page 8 of 294 SCK Stop Check Valve SV Safety Valve XFC Excess Flow Check Valve Actuator Type The actuator type abbreviation.

AO Air Operator HO Hydraulic Operator M Manual MO Motor Operator PO Power Operated SA Self-Actuating SAP Self-Actuated Pilot SO Solenoid Operator Active/Passive Active or Passive function determination for the valve in accordance with ISTA-2000 A Active P Passive N/A Not Applicable (Non-Safety Related Valves)

Normal Position The normal position of the valve during normal power operation. If the valves system does not operate during power operation, then the normal position is the position of the valve when the system is not operating.

C Closed FLOW Flow straight through a 3-way valve LC Locked Closed LO Locked Open LT Locked Throttled N/A Not Applicable O Open SYS System Condition Dependent TH Throttled VENT Vent out the side of a 3-way valve

L-2018-069 Enclosure Page 9 of 294 Safety Position The valves safety function position(s). For valves that perform safety functions in the open and closed positions more than one safety function position may be specified.

C Closed D De-energized (3-way and 4-way valves)

FLOW Flow straight through a 3-way valve LT Locked Throttled N/A Valve has no Safety Related Position O Open O/C Open or Closed VENT Vent out the side of a 3-way valve Test Requirement The test(s) that will be performed to fulfill the requirements of ASME OM Code ISTC. The definitions and abbreviations are identified below:

CC Exercised Closed - Check Valve1 CO Exercise Open - Check Valve1 CP Partial Exercise Open1 D&I Disassembly and Inspect DT Rupture Disk / Explosive Valves FSC Fail Safe Test Closed FSO Fail Safe Test Open FSS Fail Safe Supply (3-way)

FSV Fail Safe Vent (3-way)

LT-J Leakage Rate Test (Appendix J)

LT-S Leakage Rate Test (Seat, ISTC-3630)

ME Manual Exercise OPR Operator Rounds (condition monitoring)

PIT Position Indication Test RVT Relief Valve Test SD Solenoid De-energize SE Solenoid Energize ST-C Stroke Time Closed

L-2018-069 Enclosure Page 10 of 294 ST-O Stroke Time Open TMP Temperature Monitoring VAC Vacuum Breaker Test 1

Three letter designations may be used for Check Valve Condition Monitoring tests to differentiate between the various methods of exercising check valves. The letter following CC or CO, or CP is A for acoustics, D for disassembly and inspection, F for flow indication, L for leakage, M for magnetics, NI for non-intrusive, O for Normal Plant Operation, R for radiography, T for temperature, U for ultrasonic, V for visual, or X for manual exercise.

NOTE The frequency listed in the Program Plan is that frequency as required by the applicable section for the Code. The test/operator activity which is performed for which credit is taken may occur more frequently.

Test Frequency The test frequency abbreviation.

AppJ Appendix J CS Cold Shutdown M3 Quarterly OP Operating Activities RR Refuel Outage XR Refueling Interval (18 months)

X = number of intervals 2Y Every 2 years 5Y Every 5 years 10Y Every 10 years PIV Technical Specification Pressure Isolation Valve Test Frequency Relief Request The applicable Relief Request as it applies to the subject test.

Deferred Justification This field refers to either an applicable Cold Shutdown Justifications or Refuel Outage Justifications.

L-2018-069 Enclosure Page 11 of 294 Cold Shutdown Justification A document that provides a justification as allowed by ISTC-3510 to extend the applicable testing frequency to that which coincides with the plants Cold Shutdown frequency A Cold Shutdown Justification is identified by its unique number identifier which has a CS prefix.

Cold Shutdown Justifications are contained in Attachment 3 of this document.

Refuel Outage Justification A document that provides a justification as allowed by ISTC-3510 to extend the applicable testing frequency to that which coincides with the plants Refuel Outages frequency. A Refuel Outage Justification is identified by its unique number identifier which has a RJ prefix.

Refueling Outage Justifications are contained in Attachment 4 of this document.

Technical Position A Technical Position is a document which is used by the utility/Owner to clarify their interpretation of Code requirements when it is felt by the utility or Owner that either the requirements of the Code are not easily interpreted or when they simply want to document how Code requirement is being implemented at the plant.

Technical Positions are identified by their unique number identifier which contains a TP prefix. Technical Positions are contained in Attachment 5 of this document.

Also in this column are identified the applicable Check Valve Condition Monitoring Program groups, when applicable.

L-2018-069 Enclosure Page 12 of 294 ATTACHMENT 1 LIST OF PUMP RELIEF REQUESTS Designator Description Approval Date PR-01 Charging Pump Vibration January 26, 2018 Frequency Response Range (ML18018A033)

PR-02 Hydrazine Pump Vibration January 26, 2018 Frequency Response Range (ML18018A033)

PR-03 Hydrazine Pump Flow Testing January 26, 2018 (ML18018A033)

PR-04 Low Pressure Safety Injection January 26, 2018 Pump Group Classification (ML18018A033)

PR-05 LPSI Pressure Instrumentation January 26, 2018 (ML18018A033)

PR-06 Boric Acid Makeup (BAM) Pumps January 26, 2018 Quarterly Flow Test (ML18018A033)

PR-07 Not Used PR-08 Not Used PR-09 Relief from Comprehensive Pump January 26, 2018 Testing for Intake Cooling Water (ML18018A033)

(ICW) Pumps

L-2018-069 Enclosure Page 13 of 294 ATTACHMENT 2 LIST OF VALVE RELIEF REQUESTS No Valve Relief Requests Were Required

L-2018-069 Enclosure Page 14 of 294 ATTACHMENT 3 COLD SHUTDOWN JUSTIFICATIONS Cold Shutdown Justification No. Description CS-01 Pressurizer Spray Control Valves - Unit 1 CS-02 Reactor Coolant System Vents CS-03 Auxiliary Pressurizer Spray Valves CS-04 Letdown Line Isolation Valves CS-05 Volume Control Tank Outlet Valve CS-06 RCP Seal Water Return Valves CS-07 SI Pump Discharge Check Valves CS-08 Shutdown Cooling Suction RCS Isolation Valves CS-09 Main Steam Isolation Valves CS-10 Main Steam Isolation Valve Bypass Valves CS-11 Main Feedwater Pump Isolation Valves CS-12 Main Feedwater Isolation Valves CS-13 RCP Cooling Water Supply / Return Isolation Valves CS-14 SIT Vent Valves CS-15 Primary Containment Instrument Air Supply CS-16 Unit 2 Containment Purge Valves

L-2018-069 Enclosure Page 15 of 294 ATTACHMENT 3 CS-01 Pressurizer Spray Control Valves - Unit 1 Valve Number System Class Category Unit 1-PCV-1100E RCS 1 B 1 1-PCV-1100F RCS 1 B 1 Function These angle valves are the Unit 1 Pressurizer Spray Valves. During normal power operations, these two air operated valves are used to control RCS pressure by automatically throttling the spray flow into the pressurizer. During a post LOCA recovery, hot leg injection into the reactor may be required. One alternate flowpath for hot leg injection is via the auxiliary spray line into the pressurizer and out through the surge line into the RCS hot leg. To insure the maximum hot leg injection flow, these valves must be closed to block any back flow through the normal spray line into the RCS cold legs.

Justification It is impracticable to full stroke close exercise these valves during operation as it would have an immediate negative effect on RCS pressure. The increased spray flow would condense part of the steam bubble inside the pressurizer, resulting in a rapid drop in pressurizer pressure, resulting in a rapid drop in RCS pressure, resulting in a plant trip.

Alternative Frequency These subject valves shall be full-stroke exercised to the closed position during cold shutdown per ISTC-3521(c).

L-2018-069 Enclosure Page 16 of 294 ATTACHMENT 3 CS-02 Reactor Coolant System Vents Valve Number System Class Category Unit 1-V1441 RCS 2 B 1 1-V1442 RCS 2 B 1 1-V1443 RCS 2 B 1 1-V1444 RCS 2 B 1 1-V1445 RCS 2 B 1 1-V1446 RCS 2 B 1 1-V1449 RCS 2 B 1 2-V1460 RCS 2 B 2 2-V1461 RCS 2 B 2 2-V1462 RCS 2 B 2 2-V1463 RCS 2 B 2 2-V1464 RCS 2 B 2 2-V1465 RCS 2 B 2 2-V1466 RCS 2 B 2 Function These globe valves are the Reactor Coolant Gas Vent Valves. This normally closed (key locked) solenoid operated valve must open to vent non-condensable gases trapped in the reactor vessel head/pressurizer to either the quench tank or the containment atmosphere during post accident conditions when large quantities of gases may collect in these high points. During normal plant operation, the valve is maintained closed to prevent inadvertent operation of the system.

Justification It is impracticable to exercise these valves closed during normal power operations.

Stroking these valve during normal operation would result in not only an increase in the leakage rate from the RCS to that levels not allowable in Technical Specifications, but due what would be a high dP across the valve, would result in a higher probability of the valve sticking open, which would result in even greater leakage from the RCS and result in the violation of Technical Specification 3.4.15 ( Unit 1) and Technical Specification 3.4.10 (Unit 2), which requires that these valves be closed during modes 1 through 4. It

L-2018-069 Enclosure Page 17 of 294 ATTACHMENT 3 is therefore Is therefore impractical to stroke these valves which are required by Technical Specifications to be locked closed during Modes 1 through 4.

Alternative Frequency These subject valves shall be full-stroke exercised to during cold shutdown per ISTC-3521(c).

L-2018-069 Enclosure Page 18 of 294 ATTACHMENT 3 CS-03 Auxiliary Pressurizer Spray Valves Valve Number System Class Category Unit 1-SE-02-3 CVCS 1 B 1 1-SE-02-4 CVCS 1 B 1 2-SE-02-3 CVCS 1 B 2 2-SE-02-4 CVCS 1 B 2 Function These normally locked closed (key switch) solenoid operated globe valves are the Aux Pressurizer Spray Isolation Valve. These valves must open by remote manual operation to provide a flow path from the charging system to the pressurizer. This function provides an auxiliary flow path to cool and depressurize the pressurizer. These valves must also open by remote manual operation to provide an alternate hot leg injection flow path from the HPSI pumps to the pressurizer during long term post accident cooling Justification It is impracticable to exercise these valves open or closed during normal power operations. Opening either one of the units valves (or failure in the open position) during plant operation would result in an undesirable RCS pressure transient that result in a plant trip. In addition to the immediate pressure transient consequences, flow through these valves would result in subjecting the pressurizer lines and spray nozzles to an thermal shock.

Alternative Frequency These subject valves shall be full-stroke exercised during cold shutdown per ISTC-3521(c).

L-2018-069 Enclosure Page 19 of 294 ATTACHMENT 3 CS-04 Letdown Line Isolation Valves Valve Number System Class Category Unit 1-V2515 CVCS 1 A 1 1-V2516 CVCS 1 A 1 2-V2515 CVCS 1 B 2 2-V2516 CVCS 1 A 2 2-V2522 CVCS 2 A 2 2-V2523 CVCS 2 B 2 Function Valves 1(2)-V2515/16 are air operated globe valves, located in the supply line to the Regenerative Heat Exchanger from the RCS. These valves are required to close upon receipt of either a CIS or SIAS signal and function as containment isolation valves.

(except for 2-V2515, which only closes on an SIAS and does not function as a CIV)

Valve 2-V2522 is the Unit 2 Letdown Containment Isolation Valve, an air operated globe valve and closes on a CIS signal.

Valve 2-V2523 is the Unit 2 Charging Header Isolation Valve, an air operated gate valve, through which charging flow passes on its way back to the RCS.

Justification It is impracticable to exercise these valves open or closed during normal power operations. Stroke time testing any of these valve, which would involve the closure of the valve during operation would result in either the removal of charging into the RCS, or the cessation of letdown flow, resulting in pressurizer level transients that could result in a potential plant trip and shutdown.

In addition to pressurizer level transients, closure of 2-V2523 has the potential of causing damage to the operating charging pump by dead heading the pump and lifting its relief valve.

Alternative Frequency These subject valves shall be full-stroke exercised during cold shutdown per ISTC-3521(c).

L-2018-069 Enclosure Page 20 of 294 ATTACHMENT 3 CS-05 Volume Control Tank Outlet Valve Valve Number System Class Category Unit 1-V2501 CVCS 2 B 1 2-V2501 CVCS 2 B 2 Function Valves 1(2)-V2501 are the Unit 1 and 2 Volume Control Tank (VCT) Discharge Isolation Gate Valves. These valve remain open during power operation, providing a suction flowpath from the VCT to the charging pump suction. These valves, along with 1(2)V2525, close upon receipt of a SIAS to prevent diversion of flow from the BAM Tanks to the charging pump suction..

Justification It is impracticable to exercise these valves open or closed during normal power operations. Closing this valve during power operation would isolate the VCT from the charging pump suction header and potentially damage any operating charging pump. In addition, loss of suction flow to a charging pump would result in loss of charging flow, which would then be accompanied by a pressurizer level transient resulting in the potential of a plant trip.

Alternative Frequency These subject valves shall be full-stroke exercised during cold shutdown per ISTC-3521(c).

L-2018-069 Enclosure Page 21 of 294 ATTACHMENT 3 CS-06 RCP Seal Water Return Valves Valve Number System Class Category Unit 1-SE-01-1 CVCS 2 A 1 1-V2505 CVCS 2 A 1 2-V2505 CVCS 2 A 2 2-V2524 CVCS 2 A 2 Function These above reference valves are either air operated gate or globe valves in the Reactor Coolant Pump (RCP) seal return line. These valve close upon a CIS.

Justification It is impracticable to exercise these valves closed during normal power operations. The closure of any of these valves during power operation, which would be during RCP operation, would remove RCP seal flow, resulting in damage to the pumps seal package. Pump seal failure would result in immediate plant shutdown.

Alternative Frequency These subject valves shall be full-stroke exercised during cold shutdown, when RCPs are secured per ISTC-3521(c).

L-2018-069 Enclosure Page 22 of 294 ATTACHMENT 3 CS-07 SI Pump Discharge Check Valves Valve Number System Class Category Unit 1-V3659 SI 2 B 1 1-V3660 SI 2 B 1 Function These motor operated valves must remain open to provide a flowpath for minimum flow requirements for the HPSI and LPSI pumps. These valves must also close so as to isolate the min flow path of the HPSI and LPSI Pumps to the RWT following receipt of a recirculation actuation signal (RAS).

Justification It is impracticable to exercise these valves closed during normal power operations.

Closure of either of these two valves during Modes 1-4 would result in rendering all the HPSI and LPSI pumps inoperable, having removed their recirculation path back to the RWT. Without a pump min flow recirculation path, operation of either class of pump could result in damage to the pump due to loss of cooling flow. As a result, it is undesirable to stroke time test these valves in any other condition then when the associated pumps are OOS, to prevent potential damage to the pump.

Alternative Frequency These subject valves shall be full-stroke exercised during cold shutdown, when neither the LPSI or HPSI pumps are capable of automatic starting per ISTC-3521(c).

L-2018-069 Enclosure Page 23 of 294 ATTACHMENT 3 CS-08 Shutdown Cooling Suction RCS Isolation Valves Valve Number System Class Category Unit 1-V3480 SI 1 A 1 1-V3481 SI 1 A 1 1-V3651 SI 1 A 1 1-V3652 SI 1 A 1 2-V3480 SI 1 A 2 2-V3481 SI 1 A 2 2-V3651 SI 1 A 2 2-V3652 SI 1 A 2 Function These motor operated gate valves are the shutdown cooling suction isolation valves.

These valves must open to provide a suction flowpath from the RCS for shutdown cooling and must open to provide a flowpath following a LOCA for continued cold leg and potential hot leg injection. These valves must also close to provide a Pressure Isolation Valve (PIV) function between the RCS and the shutdown cooling system.

Justification It is impracticable to exercise these valves open or closed (full or partial) during normal power operations since opening the valves places the plant in an undesirable configuration.

These valves are provided with electrical interlocks that prevent opening during reactor power operation, when RCS pressure exceeds 267 psia (276 psia for Unit 2). If the interlocks were to be defeated during normal operation these valves would be subjected to a large differential pressure (in excess of 2000 psid). At this differential pressure the valve operators are incapable of opening the valves. Then even if they could be opened at these higher differential pressure, the resultant stroking of the valve could result in damage to their seating surfaces. For these reasons exercising these valves in any plant condition other than cold shutdown is impractical.

Alternative Frequency These valves will be exercised open and closed on a Cold Shutdown frequency during conditions which allow for an adequate test to be performed per ISTC-3521(c).

L-2018-069 Enclosure Page 24 of 294 ATTACHMENT 3 CS-09 Main Steam Isolation Valves Valve Number System Class Category Unit 1-HCV-08-1A MS 2 B/C 1 1-HCV-08-1B MS 2 B/C 1 2-HCV-08-1A MS 2 B 2 2-HCV-08-1B MS 2 B 2 Function These valves on Unit 1 are hydraulic / pneumatic operated power check valves, and on Unit two are air operated globe valves. These valve are open to provide a flow path for steam from the steam generators to the turbine. This valve must close to prevent the uncontrolled blowdown of the associated steam generator in the event of a main steam line break, and to prevent the release of radioactive material in the event of a Steam Generator Tube Rupture.

Justification It is impracticable to exercise these valves closed during normal power operations since closing these valves places the plant in an undesirable configuration.

Closing these valves for testing during normal power operations would interrupt steam flow from the Steam Generator to the main steam/turbine systems and result in a severe transient. Partial stroke exercising these valves is also impracticable since even a part-stroke exercise increases the risk of a valve closure when the unit is generating power.

Alternative Frequency These valves will be exercised closed on a Cold Shutdown frequency during conditions which allow for an adequate test to be performed per ISTC-3521(c).

L-2018-069 Enclosure Page 25 of 294 ATTACHMENT 3 CS-10 Main Steam Isolation Valve Bypass Valves Valve Number System Class Category Unit 2-MV-08-1A MS 2 B 2 2-MV-08-1B MS 2 B 2 Function These motor operated globe valves are the Main Steam Isolation Valve Bypass Valves.

These valve are opened during start up to provide steam downstream of the MSIVs to warm the lines. These valves are closed to provide pressure boundary integrity, containment integrity and provide isolation of the affected steam generator following a SGTR.

Justification It is impracticable to exercise these valves closed during normal power operations since opening the valves places the plant in an undesirable configuration.

These Unit 2 valves, while installed in an orientation that ensures that they will close on an MSIS can not be assured to close against reverse steam flow. As a result both physical and administrative controls have been put in place so that during normal plant operation, the bypass valves are closed and the control circuit defeat switches are in the DEFEAT position with the key removed.

The operating criteria and interlocks prevent opening either of these valves whenever the MSIV in the other steam line are open. Thus during normal plant operation these valves cannot be cycled.

Alternative Frequency These valves will be exercised closed on a Cold Shutdown frequency during conditions which allow for an adequate test to be performed per ISTC-3521(c).

L-2018-069 Enclosure Page 26 of 294 ATTACHMENT 3 CS-11 Main Feedwater Pump Isolation Valves Valve Number System Class Category Unit 1-MV-09-01 FW NC B 1 1-MV-09-02 FW NC B 1 Function These motor driven gate valves are the Main Feedwater Pump Discharge Isolation Valves. These valves close upon receipt of either a Safety Injection Actuation Signal (SIAS) or Main Steam Isolation Signal (MSIS) to minimize the amount of water that may be injected into a faulted Steam Generator.

Justification It is impracticable to exercise these valves closed during normal power operations since exercising these valves may result in a plant transient and subsequent reactor trip.

Exercising these valves closed during normal power operations requires isolating normal feedwater flow to the Steam Generator. This testing could result in a severe transient (i.e. level) in the associated Steam Generator and subsequent trip or the reactor. Partial stroke exercising these valves is also impracticable since even a part-stroke exercise increases the risk of a valve closure when the unit is generating power.

Alternative Frequency These valves will be exercised to their safety related positions on a Cold Shutdown frequency during conditions which allow for an adequate test to be performed per ISTC-3521(c).

L-2018-069 Enclosure Page 27 of 294 ATTACHMENT 3 CS-12 Main Feedwater Isolation Valves Valve Number System Class Category Unit 1-HCV-09-7 FW 2 B 1 1-HCV-09-8 FW 2 B 1 2-HCV-09-1A FW 2 B 2 2-HCV-09-1B FW 2 B 2 2-HCV-09-2A FW 2 B 2 2-HCV-09-2B FW 2 B 2 Function These gate valves are the units Main Feedwater Isolation Valves. The Unit 1 pneumatically operated valves close to isolate main feedwater flow from the generator upon both an Safety Injection Isolation Signal (SIAS) and Main Steam Isolation Signal (MSIS). The Unit 2 hydraulic-pneumatically operated valves close to isolate main feedwater flow from the generator upon both a MSIS and an Aux Feedwater Actuation Signal (AFAS).

Justification It is impracticable to exercise these valves closed during normal power operations since exercising these valves may result in a plant transient and subsequent reactor trip.

Exercising these valves closed during normal power operations requires isolating normal feedwater flow to the Steam Generator. This testing could result in a severe transient (i.e. level) in the associated Steam Generator and subsequent trip or the reactor. Partial stroke exercising these valves is also impracticable since even a part-stroke exercise increases the risk of a valve closure when the unit is generating power.

Alternative Frequency These valves will be exercised closed on a Cold Shutdown frequency during conditions which allow for an adequate test to be performed per ISTC-3521(c).

L-2018-069 Enclosure Page 28 of 294 ATTACHMENT 3 CS-13 RCP Cooling Water Supply / Return Isolation Valves Valve Number System Class Category Unit 1-HCV-14-1 CCW 2 A 1 1-HCV-14-2 CCW 2 A 1 1-HCV-14-6 CCW 2 A 1 1-HCV-14-7 CCW 2 A 1 2-HCV-14-1 CCW 2 A 2 2-HCV-14-2 CCW 2 A 2 2-HCV-14-6 CCW 2 A 2 2-HCV-14-7 CCW 2 A 2 Function These power operated butterfly valves are the RCP Cooling Water Containment Isolation Valves. Flow through these valves provides cooling for both the RCPs and the Control Rod Drive (CRD) motors. These valves close so as to provide containment isolation.

Justification It is impracticable to exercise these valves during normal power operations since opening the valves places the plant in an undesirable configuration.

These valves are required to remain open to ensure a continued supply of cooling water to both the reactor coolant pump and the control rod drives. Closing any of these valves during plant operation could result in severe RCP and CRD damage leading to plant operation in a potentially unsafe mode and a subsequent plant shutdown.

Alternative Frequency These valves will be exercised closed on a Cold Shutdown frequency during conditions which allow for an adequate test to be performed per ISTC-3521(c).

L-2018-069 Enclosure Page 29 of 294 ATTACHMENT 3 CS-14 SIT Vent Valves Valve Number System Class Category Unit 2-V3733 SI 2 B 2 2-V3734 SI 2 B 2 2-V3735 SI 2 B 2 2-V3736 SI 2 B 2 2-V3737 SI 2 B 2 2-V3738 SI 2 B 2 2-V3739 SI 2 B 2 2-V3740 SI 2 B 2 Function These globe valves are the Safety Injection Tank (SIT) Vent valves. These valves must open to vent the SIT in the event the SIT outlet MOV cannot be closed to isolate the SIT from the RCS during plant cooldown. These valves must also remain closed to maintain Safety Injection Tank nitrogen pressure during Modes 1-3.

Justification It is impracticable to exercise these valves during normal power operations since the act of testing this valve in would result in placing the plant in an undesirable configuration.

Stroking these valves during Modes 1-3 would result in venting the pressurized nitrogen cover gas from the SITs, possibility reducing the pressure to below Technical Specification limits, potentially resulting in the unnecessary shutdown of the plant. It is for that reason that these valves are normally locked closed with their fuses pulled.

Alternative Frequency These valve will be exercised open and closed on a Cold Shutdown frequency during conditions which allow for an adequate test to be performed per ISTC-3521(c).

L-2018-069 Enclosure Page 30 of 294 ATTACHMENT 3 CS-15 Primary Containment Instrument Air Supply Valve Number System Class Category Unit 1-MV-18-1 IA 2 A 1 2-HCV-18-1 IA 2 A 2 Function The Instrument Air Containment Isolation Valves provide flow paths for instrument air into containment, and must close to provide containment isolation.

Justification It is impracticable to exercise these valves during normal power operations since the act of testing them would result in placing the plant in an undesirable configuration.

Closing either of these valves isolates operating air to critical components in the respective containment building including the pressurizer spray and CVCS letdown isolation valves and could cause severe plant transients, RCP damage and a plant trip.

The Unit 2 RCP cooling water supply and return valves would also be affected by isolating HCV-18-1. Failure of these valves in the closed position would cause a plant shutdown and RCP damage.

Alternative Frequency These valves will be exercised open and closed on a Cold Shutdown frequency during conditions which allow for an adequate test to be performed per ISTC-3521(c).

L-2018-069 Enclosure Page 31 of 294 ATTACHMENT 3 CS-16 Unit 2 Containment Purge Valves Valve Number System Class Category Unit 2-FCV-25-1 HVAC 2 B 2 2-FCV-25-2 HVAC 2 A 2 2-FCV-25-3 HVAC 2 A 2 2-FCV-25-4 HVAC 2 A 2 2-FCV-25-5 HVAC 2 A 2 2-FCV-25-6 HVAC 2 B 2 Function These butterfly valves are the Containment Purge Isolation Valves. These valves provide a flow path for the introduction of and exhaust of air from the containment, and must close to provide containment isolation.

Justification It is impracticable to exercise these valves during normal power operations since the act of testing this valve in would result in placing the plant in an undesirable configuration.

These valves are required by Technical Specification 3.6.1.7 to be maintained in the closed position when the plant is operating in Modes 1, 2, 3 or 4. Stroking these valves while in either Modes 1, 2, 3 or 4 would result in the plant entering in an Action statement which is not the intent of the IST Program.

Alternative Frequency These valve will be exercised open and closed on a Cold Shutdown frequency during conditions which allow for an adequate test to be performed per ISTC-3521(c).

L-2018-069 Enclosure Page 32 of 294 ATTACHMENT 4 REFUEL OUTAGE JUSTIFICATION No Refuel Outage Justification Was Require

L-2018-069 Enclosure Page 33 of 294 ATTACHMENT 5 PLANT TECHNICAL POSITIONS Technical Position No. Description TP-01 Bi-directional Testing of Check Valves with Non Safety Positions TP-02 Passive Valves without Test Requirements TP-03 Fail Safe Testing of Valves TP-04 IST Test Frequency Grace TP-05 Check Valves in Regular Use TP-06 Categorization of IST Pumps (Group A or B)

TP-07 Check Valve Condition Monitoring TP-08 Thermal Relief Valves TP-09 Classification of Skid Mounted Components TP-10 Testing of Containment Purge Valves TP-11 Testing of Power Operated Valves with Both Active and Passive Safety Functions TP-12 Valve Position Indication Verification Testing

L-2018-069 Enclosure Page 34 of 294 ATTACHMENT 5 TP-01 BI-DIRECTIONAL TESTING OF CHECK VALVES WITH NON-SAFETY POSITIONS 1.0 Purpose The purpose of this Technical Position is to establish the plant position for the verification of the non-safety direction exercise testing of check valves by normal plant operations.

2.0 Applicability This Technical Position is applicable to those valves which are included in the Inservice Testing Program that are required to be exercised tested in their non-safety related direction of flow. This position applies to those check valves required to be tested in accordance with Subsection ISTC (ASME OM Code 2004 Edition through 2006 Addenda) and Appendix II. This Technical Position does not apply to testing of the safety function (direction) of check valves included in the Inservice Testing Program.

3.0 Background

The ASME OM Code 2004 through 2006 Addenda Section ISTC-3550, Valves in Regular Use, states:

Valves that operate in the course of plant operation at a frequency that would satisfy the exercising requirements of this Subsection need not be additionally exercised, provided that the observations otherwise required for testing are made and analyzed during such operation and recorded in the plant record at intervals no greater than specified in ISTC-3510.

Section ISTC-3510 requires that check valves shall be exercised nominally every 3 months with exceptions (for extended periods) referenced.

Section ISTC-5221(a)(2) states:

Check valves that have a safety function in only the open direction shall be exercised by initiating flow and observing that the obturator has traveled to either the full open position or to the position required to perform its intended function(s) (see ISTA-1100), and verify closure.

Section ISTC-5221(a)(3) states:

Check valves that have a safety function in only the close direction shall be exercised by initiating flow and observing that the obturator has traveled [to] at least the partially open position 3 and verify that on cessation or reversal of flow, the obturator has traveled to the seat.

L-2018-069 Enclosure Page 35 of 294 ATTACHMENT 5 3

The partially open position should correspond to the normal or expected system flow.

Normal and/or expected system flow may vary with plant configuration and alignment. St. Lucie Operations staff is trained in recognizing normal plant conditions. For check valves that have a non-safety related function in the open position, Operator judgment has been deemed acceptable in determining whether or not the normal or expected flow rates for plant operation has been obtained. For check valves that have a non-safety related function in the closed position, Operator judgment is also deemed acceptable in determining whether or not flow has subsidence has occurred resulting in obturator travel to the closed position.

4.0 Position St. Lucie will verify the non-safety position of check valves included in the Inservice Testing Program. In lieu of a dedicated surveillance to perform the non-safety direction testing, the following alternate verifications may be performed as follows:

1. An appropriate means shall be determined which establishes the method for determining the open/closed non-safety function of the check valve during normal operations. The position determination may be by direct indicator, or by other positive means such as changes in system pressure, flow rate, level, temperature, seat leakage, etc. This determination shall be documented in the respective Condition Monitoring Plan for the specific check valve group. For check valves included in the Inservice Testing Program and not included in the Condition Monitoring Plan, this determination shall be documented in the IST Bases Document for the specific check valve group.

2. Observation and analysis of plant processes that a check valve is satisfying its non-safety direction function may be used. For an example, consider a check valve that has a safety function only in the closed direction and normally provides a flow path to maintain plant operations. If this check valve does not open to pass flow when required, an alarm or indication would identify a problem to the operator. The operator would respond by taking the appropriate actions. A Condition Report would then be generated for the abnormal plant condition which would identify the check valve failure.

3. Observation and analysis of plant logs and other records may be an acceptable method for verifying a check valves non-safety direction function verification during normal plant operations.

The open/closed non-safety function shall be recorded at a frequency required by ISTC-3510, nominally every 3 months, (with exceptions as allowed), in plant records such as the St. Lucie Plant Operating Logs, Electronic Rounds, chart recorders, automated data loggers, etc. The safety function direction testing

L-2018-069 Enclosure Page 36 of 294 ATTACHMENT 5 requires a Quality Record in the form of a surveillance test. Records as indicated above in 1 through 3 are satisfactory for the non-safety direction testing. A Condition report shall be generated for any issues regarding check valve operability.

5.0 Justification This Technical Position establishes the acceptability of the methods used in determining the ability of a valve to satisfy its non-safety function. Through normal plant system operation and Operator actions, a valves non-safety function is verified through either observation or analysis of plant records and logs. Additionally, the recording of parameters which demonstrate valve position will take place at a frequency to meet the frequency requirements of ISTC-3510. These actions collectively demonstrate the non-safety position of Inservice Testing Program check valves in regular use as required by ISTC-3550.

L-2018-069 Enclosure Page 37 of 294 ATTACHMENT 5 TP-02 PASSIVE VALVES WITHOUT TEST REQUIREMENTS 1.0 Purpose The purpose of this Technical Position is to establish the plant position for valves which perform a passive safety function for which there is no testing required in accordance with ISTC.

2.0 Applicability This Technical Position is applicable to valves that perform a passive function in accordance with ISTA-2000 and do not have inservice testing requirements per Table ISTC-3500-1. This position is typical of Category B, passive valves that do not have position indication.

An example is a manual valve which must remain in its normal position during an accident, to perform its intended function.

Typically, manual valves that perform a safety function are locked in their safety position and administratively controlled by St. Lucie site procedures. These valves would be considered passive. If they do not have remote position indicating systems and are categorized as B, they would not be subjected to any test requirements in accordance with Table ISTC-3500-1.

3.0 Position The St. Lucie Inservice Testing Program, Valve Tables - Attachment 7, will not list valves that meet the following criteria.

• The valve is categorized B (seat leakage in the closed position is inconsequential for fulfillment of the valves required function(s)) in accordance with ISTC-1300.

• The valve is considered passive (valve maintains obturator position and is not required to change obturator position to accomplish the required function(s)) in accordance with ISTA-2000.

• The valve does not have a remote position indicating system which detects and indicates valve position.

4.0 Justification Valves that meet this position will not be listed in the St. Lucie Inservice Testing Program, Valve Tables - Attachment 7, however, the basis for categorization and consideration of active/passive functions shall be documented in the IST Program Basis Document.

L-2018-069 Enclosure Page 38 of 294 ATTACHMENT 5 TP-03 FAIL SAFE TESTING OF VALVES 1.0 Purpose The purpose of this Technical Position is to establish the plant position for fail safe testing of valves in conjunction with stroke time exercising or position indication testing.

2.0 Applicability This Technical Position is applicable to valves with fail-safe actuators required to be tested in accordance with ISTC-3560.

3.0 Background

The ASME OM Code 2004 through 2006 Addenda Section ISTC-3560 requires; Valves with fail-safe actuators shall be tested by observing the operation of the actuator upon loss of valve actuating power in accordance with the exercising frequency of ISTC-3510.

Section ISTC-3510 states; Active Category A, Category B, and Category C check valves shall exercised nominally every 3 months 4.0 Position In cases where the valve operator moves the valve to the open or closed position following de-energizing the operator electrically, by venting air, or both, the resultant valve exercise will satisfy the fail safe test requirements and an additional test specific for fail safe testing will not be performed.

St. Lucie will also use remote position indication as applicable to verify proper fail-safe operation, provided that the indication system for the valve is periodically verified in accordance with ISTC-3700.

5.0 Justification Fail Safe Testing tests the ability of the fail safe mechanism of the valves to go to its fail safe position. Whether or not the actuation of this fail safe mechanism is due to Operator Action or failure of either the valves air or electric power source, the resultant action of the valve will be the same. Therefore, the verification of a valves fail safe ability can be taken credit for with the performance of either a stroke time exercising or position indication test.

L-2018-069 Enclosure Page 39 of 294 ATTACHMENT 5 TP-04 IST TEST FREQUENCY GRACE 1.0 Purpose The purpose of this Technical Position is to recognize St. Lucies use of ASME Code Case OMN-20 as allowed by 10 CFR 50.55a(b)(3)(x).

2.0 Applicability This Technical Position is applicable to all Inservice Testing frequencies.

3.0 Background

Prior to Technical Specifications (TS) Amendments 238 and 189, the Inservice Testing Program was addressed in the Administrative Controls section under Section 6.8.4.i. In this section, testing frequencies were defined and linked to TS 4.0.2 and TS 4.0.3. TS 4.0.2 allowed for a 25% grace to be applied to ones frequency requirement, and TS 4.0.3 addressed the actions to be taken in the event of a missed surveillance.

In 2012, the NRC issued RIS 2012-10 and EGM 2012-001 informing utilities that they will no longer be able to apply their equivalent TS 4.0.2 and TS 4.0.3 to their IST surveillance test frequencies if IST is defined in other than Section 4 of their Technical Specifications. This was a consequence from numerous utilities having implemented Improved Technical Specifications (ITS), which relocated the description of IST from typically TS 4.0.5 to some place in TS Sections 5 or 6. Per the NRC legal department, the removal of IST from Section 4 of the Technical Specifications broke the applicability of TS 4.0.2 and TS 4.0.3 to IST.

The interim solution to this revelation was for ASME to draft and approve ASME Code Case OMN-20, which defined IST test frequency grace outside of Technical Specifications. Once approved, utilities where able to request relief to adopt ASME Code Case OMN-20, which St. Lucie requested via the corporate NextEra relief request, submitted to the NRC on July 28, 2016 [L-2016-137] and approved on December 15, 2016. [ML16330A118] St. Lucie referenced this relief request in their Program Plan as VR-01.

Following the approval this corporate relief request adopting ASME OM Code Case OMN-20, St. Lucie processed a change to their Unit 1 Technical Specifications in Amendment 238, and in their Unit 2 Technical Specifications in Amendment 189, removing Inservice Testing from the Administrative Controls Section 6.8.4, and adding a definition for the Inservice Testing Program, into Section 1.0.

On July 18, 2017, a revision of 10 CFR 50.55a was published in the Federal Register. In this revision the NRC incorporated by reference, ASME Code Case OMN-20, allowing it to be utilized by the utility without requesting specific relief. [10 CFR 50.55a(b)(3)(x)]

L-2018-069 Enclosure Page 40 of 294 ATTACHMENT 5 4.0 Position St. Lucie will utilize and implement the requirements/allowances of ASME OM Code Case OMN-20, as allowed by 10 CFR 50.55a.

Adoption of ASME OM Code Case OMN-20 allows IST surveillance frequencies up to and including 2 years to extend by up to 25 percent. The frequency extension is to facilitate test scheduling and considers plant operating conditions that may not be suitable for performance of the required testing (e.g., performance of the test would cause an unacceptable increase in the plant risk profile due to transient conditions or other ongoing surveillance, test or maintenance activities). Period extensions are not intended to be used repeatedly merely as an operational convenience to extend test intervals beyond those specified.

For IST surveillance frequencies greater than 2 years, ASME OM Code Case OMN-20 allows an extension of up to 6 months. Just as for frequencies up to and including 2 years, the frequency extension is to facilitate test scheduling and considers plant operating conditions that may not be suitable for performance of the required testing.

Frequency extensions may also be applied to accelerated test frequencies (e.g., pumps in alert range) and other fewer than 2 year frequencies.

5.0 Justification With the incorporation by reference of ASME OM Code Case OMN-20 into 10 CFR 50.55a, additional permission from the regulator is no longer necessary for the site to utilize this Code Case.

L-2018-069 Enclosure Page 41 of 294 ATTACHMENT 5 TP-05 CHECK VALVES IN REGULAR USE 1.0 Purpose The purpose of this Technical Position is to establish the plant position for check valves that are in regular use during normal plant operations.

2.0 Applicability This Technical Position is applicable to check valves that are capable of being demonstrated to be open during routine operations.

3.0 Background

The ASME OM Code 2004 through 2006 Addenda Section ISTC-3550, Valves in Regular Use, states:

Valves that operate in the course of plant operation at a frequency that would satisfy the exercising requirements of this Subsection need not be additionally exercised, provided that the observations otherwise required for testing are made and analyzed during such operation and recorded in the plant record at intervals no greater than specified in ISTC-3510.

Section ISTC-3510 requires that check valves shall be exercised nominally every 3 months with exceptions (for extended periods) referenced.

Normal and/or expected system flow may vary with plant configuration and alignment. The open safety function of a check valve typically requires a specified design accident flow rate. For these subject valves, the normal system flow is above the design accident flow rates. Since the St. Lucie Operations staff is trained so as to be able to recognize normal plant conditions, Operator judgment has been deemed acceptable for the purpose of determining check valve open demonstration by observing either normal or expected flow rates for the plant operating condition.

4.0 Position St. Lucie will verify the open position of these subject check valves by observing plant logs, computer systems, strip chart recorders, etc., during normal plant operations. The open/closed safety function shall be recorded at a frequency required by ISTC-3510, nominally every 3 months, (with exceptions as provided), in plant records such as St. Lucie Operating Logs, Electronic Rounds, chart recorders, automated data loggers, etc.

5.0 Justification Normal plant systems operation and operator actions provide for the observations and analysis that these subject valves are capable of satisfying their open safety function. Additionally, the recording of parameters which

L-2018-069 Enclosure Page 42 of 294 ATTACHMENT 5 demonstrate valve position will take place at a frequency in accordance with ISTC-3510. These actions collectively demonstrate the open safety function of Inservice Testing Program check valves in regular use as required by ISTC-3550.

L-2018-069 Enclosure Page 43 of 294 ATTACHMENT 5 TP-06 CATEGORIZATION OF IST PUMPS (GROUP A OR B) 1.0 Position The St. Lucie Plant has categorized the pumps which are required to be included in the Inservice Testing Programa as either Group A and/or B in accordance with the requirements of ISTB-2004/2006a and St. Lucie Relief Request PR-04.

Group A pumps are pumps that are operated continuously or routinely during normal operation, cold shutdown, or refueling operations. The following pumps are categorized as Group A at the St. Lucie Nuclear Plant:

Pump EPN Class Group Type Function CCW PP 1A 3 A Centrifugal Component Cooling Water CCW PP 1B 3 A Centrifugal Component Cooling Water CCW PP 1C 3 A Centrifugal Component Cooling Water CCW PP 2A 3 A Centrifugal Component Cooling Water CCW PP 2B 3 A Centrifugal Component Cooling Water CCW PP 2C 3 A Centrifugal Component Cooling Water BAM PP 1A 2 A Centrifugal Boric Acid Makeup BAM PP 1B 2 A Centrifugal Boric Acid Makeup BAM PP 2A 2 A Centrifugal Boric Acid Makeup BAM PP 2B 2 A Centrifugal Boric Acid Makeup CHRG PP 1A 2 A Positive Disp Charging CHRG PP 1B 2 A Positive Disp Charging CHRG PP 1C 2 A Positive Disp Charging CHRG PP 2A 2 A Positive Disp Charging CHRG PP 2B 2 A Positive Disp Charging CHRG PP 2C 2 A Positive Disp Charging ICW PP 1A 3 A Vert Line Shaft Intake Cooling Water ICW PP 1B 3 A Vert Line Shaft Intake Cooling Water ICW PP 1C 3 A Vert Line Shaft Intake Cooling Water ICW PP 2A 3 A Vert Line Shaft Intake Cooling Water ICW PP 2B 3 A Vert Line Shaft Intake Cooling Water ICW PP 2C 3 A Vert Line Shaft Intake Cooling Water

L-2018-069 Enclosure Page 44 of 294 ATTACHMENT 5 a

- Pumps classified as Skid Mounted per ISTB-1200(c) are not required to be tested discretely in accordance with ISTB, so are therefore not assigned a Group.

Group B pumps are those pumps in standby systems that are not operated routinely except for testing. The following pumps are categorized as Group B at the St. Lucie Plant:

Pump EPN Class Group Type Function CNTMT SPR PP 1A 2 B Centrifugal Containment Spray CNTMT SPR PP 1B 2 B Centrifugal Containment Spray CNTMT SPR PP 2A 2 B Centrifugal Containment Spray CNTMT SPR PP 2B 2 B Centrifugal Containment Spray HYDRZN PP 2A 2 B Positive Disp. Hydrazine HYDRZN PP 2B 2 B Positive Disp. Hydrazine AFW PP 1A 3 B Centrifugal Aux Feed Water AFW PP 1B 3 B Centrifugal Aux Feed Water AFW PP 1C 3 B Centrifugal Aux Feed Water AFW PP 2A 3 B Centrifugal Aux Feed Water AFW PP 2B 3 B Centrifugal Aux Feed Water AFW PP 2C 3 B Centrifugal Aux Feed Water HPSI PP 1A 2 B Centrifugal High Press Safety Inj HPSI PP 1B 2 B Centrifugal High Press Safety Inj HPSI PP 2A 2 B Centrifugal High Press Safety Inj HPSI PP 2B 2 B Centrifugal High Press Safety Inj

L-2018-069 Enclosure Page 45 of 294 ATTACHMENT 5 ASME OM ISTB-1400(b) states in part that a pump that meets both Group A and Group B pump definitions shall be categorized as a Group A pump. Relief Request PR-04; however, provides for the treatment of the below pumps as both Group A and Group B, based upon the circumstances and evaluation provided with Relief Request PR-04.

Pump EPN Class Group Type Function LPSI PP 1A 2 A/B Centrifugal Low Press Safety Inj LPSI PP 1B 2 A/B Centrifugal Low Press Safety Inj LPSI PP 2A 2 A/B Centrifugal Low Press Safety Inj LPSI PP 2B 2 A/B Centrifugal Low Press Safety Inj The following summarizes the Group A, B, and Comprehensive Pump Test requirements as specified by the ASME OM Code Subsection ISTB.

Group A Pump Tests - Group A tests are performed quarterly for each pump categorized as A. The following inservice test parameters are measured for each Group A pump test:

• Speed (if pump is variable speed)

• Differential Pressure

• Discharge Pressure, (for positive displacement pumps)

• Flow Rate

• Vibration Group B Pump Tests - Group B tests are performed quarterly for each pump categorized as B. The following inservice test parameters are measured for each Group B pump test.

• Speed (if pump is variable speed)

• Differential Pressure(1)

• Flow Rate(1)

(1)

For positive displacement pumps, only flow rate shall be measured or determined, for all other pumps, either differential pressure or flow rate shall be measured or determined.

L-2018-069 Enclosure Page 46 of 294 ATTACHMENT 5 Comprehensive Pump Tests - Comprehensive pump tests are performed biennially for all pumps in the Inservice Testing Program. The following inservice test parameters are measured for each Comprehensive pump test:

• Speed (if pump is variable speed)

• Differential Pressure

• Discharge Pressure, (for positive displacement pumps)

• Flow Rate (The ISTB Design Flow for the comprehensive pump test shall be defined as the Systems Accident Condition Flow for a single pump)

• Vibration The following instrument accuracy requirements apply to each test type:

Parameter Group A Group B Comprehensive Pressure +/- 2.0% +/- 2.0% +/- 0.5%

Flow Rate +/- 2.0% +/- 2.0% +/- 2.0%

Speed +/- 2.0% +/- 2.0% +/- 2.0%

Vibration +/- 5.0% +/- 5.0% +/- 5.0%

Differential Pressure +/- 2.0% +/- 2.0% +/- 0.5%

L-2018-069 Enclosure Page 47 of 294 ATTACHMENT 5 TP-07 CHECK VALVE CONDITION MONITORING 1.0 Purpose The purpose of this Technical Position is to document the St. Lucie Plants position on establishing and implementing a Check Valve Condition Monitoring Program in accordance with mandatory Appendix II of the ASME OM Code 2004 Edition through 2006 Addenda. The Condition Monitoring Program specified in Appendix II provides certain flexibility in establishing test types, examinations, and preventive maintenance activities along with their associated intervals, when justified based on check valve performance and operating condition.

2.0 Applicability This Technical Position is applicable to certain valves or groups of valves as permitted by ISTC-5222, Condition Monitoring Program.

3.0 Background

10 CFR 50.55a was revised 11/22/99 to endorse the ASME OMa-1995 Edition with 1996 Addenda with modifications. These modifications have been incorporated into the 2006 Addenda of the 2004 Edition of the ASME OM Code.

This edition of the ASME OM Code has provisions to implement a check valve condition monitoring program for selected valves or groups of valves in accordance with mandatory Appendix II. St. Lucies Inservice Testing Program for the 5th Ten-Year Interval has been developed in accordance with the ASME OM Code 2004 Edition through 2006 Addenda. This edition of the Code provides an alternative in Section ISTC-5222, Condition Monitoring Program, to the testing requirements of ISTC-3510, ISTC-3520, IST-3530, ISTC-3550 and ISTC-5221. This section specifies that the program shall be implemented in accordance with Appendix II, Check Valve Condition Monitoring Program.

4.0 Position St. Lucie Plant will implement a Check Valve Condition Monitoring program for selected valves or groups of valves in accordance with ISTC-5222 and Appendix II. The following guidelines will be adhered to for administering this program. Additionally, if the Appendix II program is discontinued for a valve or group of valves, then the requirements of ISTC shall be implemented. [10 CFR 50.55a(b)(3)(iv)(D), i.e., the Fourth provision]

1. Purpose The purpose of the Check Valve Condition Monitoring Program is to improve check valve performance and to optimize testing, examination, and preventive maintenance activities in order to maintain the continued acceptable performance of a select valve or group of valves.

L-2018-069 Enclosure Page 48 of 294 ATTACHMENT 5

2. Scope The St. Lucie Plant Check Valve Condition Monitoring Program will be applied to individual check valves or groups of check valves which are either candidates for improved performance or candidates which will be monitored for improved valve performance.

A. Candidates for improved valve performance are those check valves which may exhibit one or more of the following attributes:

(1) The valve(s) exhibits an unusually high failure rate during inservice testing or operations; (2) The valve(s) can not be exercised under normal operating conditions or during shutdown; (3) The valve(s) exhibits unusual, abnormal, or unexpected behavior during exercising or operations.

B. Candidates for monitoring for improved valve performance using optimization techniques, examination, and preventive maintenance activities are those check valves with documented acceptable performance that:

(1) Have had their performance improved under this program; (2) Cannot be exercised or are not readily exercised during normal operating condition or during shutdown; (3) Can only be disassembled and examined; or (4) It is decided that all of the associated activities of the valve or group will be optimized.

3. Groupings For valves which are grouped together the following valve attributes shall be considered:

A. Valves shall be of the same manufacturer, design, size, service media, materials of construction, and orientation.

B. Maintenance and modification history shall be reviewed.

C. Test history and results shall be reviewed.

L-2018-069 Enclosure Page 49 of 294 ATTACHMENT 5 D. System design shall be considered to determine potential flow instabilities, degree of disassembly, and the need for tolerance and dimensional measurements

4. Analysis An analysis of the test and maintenance history shall be performed to establish the basis for specifying inservice testing, examination, and preventive maintenance activities. This analysis shall include the following:

A. Identify any common failure mode or corrective maintenance patterns.

B. Analyze these common patterns to determine their significance and to identify potential failure mechanisms:

(1) Determine if certain preventive maintenance activities would mitigate the failure or maintenance patterns; (2) Determine if certain condition monitoring activities are possible and effective in monitoring for these failure mechanisms; (3) Determine if periodic disassembly and examination would be an effective method in monitoring for these failure mechanisms.

(4) Determine if the valve grouping is required to be changed.

5. Condition Monitoring Activities Valve obturator movement during applicable test or examination activities shall be sufficient to determine the bidirectional functionality of the moving parts. A full open exercise test, or an open test to the position required to perform its intended function is not required for this assessment.

A. Performance Improvement Activities

L-2018-069 Enclosure Page 50 of 294 ATTACHMENT 5 (1) If sufficient information is not available or the results of the analysis performed in 4 above are not conclusive, an interim period not to exceed two fuel cycles or 3 years, whichever is longer, [10 CFR 50.55a(b)(3)(iv)(B)] shall be established to determine the cause of the failure or maintenance patterns. The following activities shall be performed at sufficient intervals over the interim period.

a. Identify interim tests (e.g. nonintrusive) to assess the performance of the valve of group of valves.

b. Identify interim examinations to evaluate potential degradation mechanisms.

c. Identify other types of analysis to be performed which will assess check valve condition.

d. Identify which of these activities will be performed on each valve.

e. Identify the interval of each activity.

(2) Identify attributes that will be trended. Trending and evaluation of existing data must be used as the bases to reduce or extend the time interval between tests or examinations.

(3) Complete or revise the condition monitoring test plans to document the check valve program performance improvement activities and their associated frequencies.

(4) Perform these activities at their assigned intervals until:

a. Sufficient information is obtained to permit an adequate analysis.

b. Until the end of the interim period (two fuel cycles or 3 years, whichever is longer). [10 CFR 50.55a(b)(3)(iv)(B)]

(5) After performance, a review shall be performed for each trended attribute along with results for each activity to determine if changes to the program are required. If changes are required, the program shall be revised before the next performance of the activity.

L-2018-069 Enclosure Page 51 of 294 ATTACHMENT 5 (6) An evaluation shall be performed to support the determination that each individual valve is tested at a frequency which will support verification of the valves ability to perform its intended function(s) over the entire test interval. [10 CFR 50.55a(b)(3)(iv)] In addition, the maximum interval between activities shall meet those requirements provided in Table 1.

B. Optimization of Condition Monitoring Activities (1) If sufficient information is available to assess the performance adequacy of the check valve or group, then the following activities shall be performed:

a. Identify appropriate preventive maintenance activities including the intervals that are required to maintain the continued acceptable performance of the check valve or group of check valves.

b. Identify the applicable examination activities including the interval that will be used to periodically assess the condition of each check valve or group of check valves.

c. Identify the applicable test activities including intervals that will be used to periodically verify the acceptable performance of each check valve or group of check valves.

d. Identify which of these activities will be performed on each valve in the group.

e. Identify the interval of each activity. Interval extensions shall be limited to one fuel cycle per extension. Intervals shall not exceed the period identified in 10 CFR 50.55a(b)(3)(iv), Table II-Maximum Intervals for Use When Applying Interval Extensions, which is reproduced at the end of this Technical Position. All valves in a group sampling plan must be tested or examined again, before the interval can be extended again, or until the maximum interval would be exceeded.

(2) Identify attributes that will be trended. Trending and evaluation of existing data must be used to reduce or extend the time interval between tests or examinations.

L-2018-069 Enclosure Page 52 of 294 ATTACHMENT 5 (3) Revise the condition monitoring plans to document the optimized condition monitoring program activities and associated intervals for each activity.

(4) Continue performance of these activities at their associated intervals.

(5) Review the results of the performance of each activity to determine if changes to the optimized condition monitoring program are required. Changes to IST intervals must consider plant safety and be supported by trending and evaluating both generic and plant-specific performance data to ensure the component is capable of performing its intended function(s) over the entire interval.

(6) An evaluation shall be performed to support the determination that each individual valve is tested at a frequency which will support verification of the valves ability to perform its intended function(s) over the entire test interval. [10 CFR 50.55a(b)(3)(iv)] In addition, the maximum interval between activities shall meet those requirements provided in Table 1.

6. Corrective Maintenance If corrective maintenance is performed on a check valve, the analysis used to formulate the basis of the condition-monitoring activities for that valve and its associated valve group shall be reviewed to determine if any changes are required.

7. Documentation The condition monitoring program shall be documented in IST Manager or equivalent forms. The plan for each check valve or group of check valves shall be documented in the Condition Monitoring Tab and shall contain as a minimum the following information:

A. The list of valves in each group including the group basis.

B. Date the valve or group of valves was evaluated for inclusion or exclusion from the condition monitoring program.

C. Safety function of valve or valve group.

D. Analysis/justification which forms the basis for the program.

L-2018-069 Enclosure Page 53 of 294 ATTACHMENT 5 E. Identification of the failure or maintenance patterns for each valve F. Condition monitoring activities including the trended attributes and the bases for the associated intervals for each valve or valve group.

8. References PSL-ENG-SEOS-08-063, IST Check Valve Condition Monitoring Program Table 1 - MAXIMUM INTERVALS FOR USE WHEN APPLYING INTERVAL EXTENSIONS Group Maximum interval between Maximum interval size activities of member valves between activities of each in the group (years) valve in the group (years) 4 4.5 16 3 4.5 12 2 6 12 1 Not Applicable 10

L-2018-069 Enclosure Page 54 of 294 ATTACHMENT 5 TP-08 THERMAL RELIEF VALVES 1.0 Purpose The purpose of this Technical Position is to establish the plant position on the method and frequency of testing of valves that can be classified as Thermal Relief Valves.

2.0 Applicability This Technical Position is applicable to the following valves at St. Lucie.

Valve Number System Class Category Unit 1-SR-07276 FP 2 A/C 1 1-SR-07277 FP 2 A/C 1 1-SR-07278 W-MAN N/C C 1 1-SR-14-7A CCW 3 C 1 1-SR-14-7B CCW 3 C 1 1-SR-14-8A CCW 3 C 1 1-SR-14-8B CCW 3 C 1 1-SR-14-8C CCW 3 C 1 1-SR-14-8D CCW 3 C 1 1-V2315 CVCS 2 C 1 1-V2318 CVCS 2 C 1 1-V2321 CVCS 2 C 1 1-V3407 SI 3 C 1 1-V3412 SI 2 C 1 1-V3430 SI 2 C 1 1-V3431 SI 2 C 1 1-V3439 SI 2 C 1 2-SR-02123 CVCS 2 C 2 2-SR-03-1 SI 3 C 2 2-SR-03-2 SI 3 C 2 2-SR-07474 W-MAN 2 A/C 2 2-SR-07475 FP 2 A/C 2 2-SR-07476 FP 2 A/C 2

L-2018-069 Enclosure Page 55 of 294 ATTACHMENT 5 Valve Number System Class Category Unit 2-SR-07477 W-MAN 4 N/A 2 2-SR14307 CCW 2 C 2 2-SR14318 CCW 2 C 2 2-SR14329 CCW 2 C 2 2-SR14342 CCW 2 C 2 2-SR14350 CCW 3 C 2 2-SR14359 CCW 3 C 2 2-SR14636 CCW 2 A/C 2 2-SR14637 CCW 2 A/C 2 2-SR14673 CCW 2 C 2 2-SR14676 CCW 2 C 2 2-SR14639 CCW 2 C 2 2-SR14679 CCW 2 C 2 2-SR-15925 MUW NC C 2 2-SR-17221 EDG-F 3 C 2 2-SR-17222 EDG-F 3 C 2 2-V2318 CVCS 2 C 2 2-V2321 CVCS 2 C 2 2-V2588 CVCS 2 C 2 2-V3407 SI 3 C 2 2-V3412 SI 2 C 2 2-V3430 SI 2 C 2 2-V3431 SI 2 C 2 2-V3439 SI 2 C 2 2-V3468 SI 2 C 2 2-V3483 SI 2 C 2 2-V3507 SI 2 C 2 2-V3513 SI 2 C 2 2-V3688 SI 2 C 2

L-2018-069 Enclosure Page 56 of 294 ATTACHMENT 5

3.0 Background

When this technical position for thermal relief valves was first drafted, the position was based upon 10 CFR 50.55a(b) endorsement of Regulatory Guide 1.192, Operation and Maintenance Code Case Acceptability, ASME OM Code, as issued on June 2003. This Regulatory Guide contains a list of ASME Code Cases, which either in full or in part, are allowed by the NRC to be used by licensees, without the submittal of a request for relief from the NRC. Table 1 of Regulatory Guide 1.192 contains a list of Code Cases that can be adopted by the utility without conditions or modifications, which includes Code Case OMN-2, Rev. 0, Thermal Relief Valve Code Case, 1998 Edition.

Code Case OMN-2 states in part:

It is the opinion of the Committee that in lieu of the requirements specified in ASME OM Code 1995, paragraphs I 1.3.5(a), (b), and (c) testing for Class 2 and Class 3 pressure relief devices whose only overpressure protection function is to protect isolated components from fluid expansion caused by changes in fluid temperature shall be performed once every ten years on each device unless performance data indicates that more frequent testing is needed to assure device function. In lieu of test, the Owner may replace these devices every ten years unless performance data indicates more frequent replacement is needed to assure device function.

However, in the current edition of the ASME Code 2004/2006a, Mandatory Appendix I, Inservice Testing of Pressure Relief Devices in Light-Water Reactor Nuclear power Plants, Section I-1390 has been created which removes the need for OMN-2. This section states:

Test shall be performed on all Class 2 and 3 relief devices used in thermal relief application every 10 years, unless performance data indicate more frequent testing is necessary. In lieu of tests the Owner may replace the relief devices at a frequency of every 10 years, unless performance data indicate more frequent replacement are necessary.

4.0 Position St. Lucie Plant will treat those valves designated as thermal relief valves per the requirements of Section I-1390 in that they may be tested or replaced on a 10 year frequency unless performance data indicates more frequent replacement being necessary.

5.0 History Thermal Relief Valves were addressed in Interval 3 in Generic Relief Request VR-23.

L-2018-069 Enclosure Page 57 of 294 ATTACHMENT 5 TP-09 CLASSIFICATION OF SKID MOUNTED COMPONENTS 1.0 Purpose The purpose of this technical position is to clarify requirements for classification of various skid mounted components, and to clarify the testing requirements of these components.

2.0 Background

The ASME Code allows classification of some components as skid mounted when their satisfactory operation is demonstrated by the satisfactory performance of the associated major components. Testing of the major component is sufficient to satisfy Inservice Testing requirements for skid mounted components. In section 3.4 of NUREG-1482 Revision 2, the NRC supports the designation of components as skid mounted:

The staff has determined that the testing of the major component is an acceptable means for verifying the operational readiness of the skid-mounted and component subassemblies if the licensee documents this approach in the IST Program. Licensees should consider and document the specific measurements and attributes of major component testing which relate to the assessment of skid-mounted component condition. In addition, various continuous and periodic observations of the major components (such as System Monitoring Walkdowns or Operator Logs) may also support assurance of skid-mounted component readiness.

This is acceptable for both Code class components and non-Code class components tested and tracked by the IST Program.

In the 1996a addenda to the ASME OM Code (endorsed by 10 CFR 50.55a in October 2000), the term skid-mounted was clarified by the addition of ISTA paragraph 1.7: ISTA 1.7 Definitions Skid mounted components and component sub assemblies -

components integral to or that support operation of major components, even though these components may not be located directly on the skid. In general, these components are supplied by the manufacturer of the major component. Examples include:

diesel skid-mounted fuel oil pumps and valves, steam admission and trip throttle valves for high-pressure coolant injection or Auxiliary Feedwater turbine-driven pumps, and solenoid-operated valve provided to control the air-operated valve.

Circa 1998 this definition was further clarified and has not been further modified from what is now present in ISTA-2000 of the 2004/2006a Editions of the ASME OM Code, is as follows:

L-2018-069 Enclosure Page 58 of 294 ATTACHMENT 5 Skid mounted pumps and valves - pumps and valves integral to or that support operation of major components, even though these components may not be located directly on the skid. In general, these pumps and valves are supplied by the manufacturer of the major component. Examples include:

1. diesel fuel oil pumps and valves;

2. steam admission and trip throttle valves for high-pressure coolant injection pumps;

3. steam admission and trip throttle valves for Auxiliary Feedwater turbine driven pumps;

4. solenoid-operated valves provided to control an air-operated valve.

Additionally the Subsections pertaining to pumps (ISTB) and valves (ISTC) includes exclusions/exemptions for skid mounted components; ISTB-1200(c) Exclusions Skid-mounted pumps that are tested as part of the major component and are justified by the Owner to be adequately tested.

ISTC-1200 Exemptions Skid-mounted valves are excluded from this Subsection provided they are tested as part of the major component and are justified by the Owner to be adequately tested.

3.0 Position The 2004/2006a ASME OM Code definition of skid mounted will be used for classification of components in the St. Lucie Inservice Testing Program. In addition, for a component to be considered skid mounted:

• The major component associated with the skid mounted component must be surveillance tested at a frequency sufficient to meet ASME Code test frequency for the skid mounted component, unless otherwise justified by St. Lucie.

• Satisfactory operation*, of the skid mounted component must be demonstrated by satisfactory operation of the major component.

• The IST Bases Document should describe the bases for classifying a component as skid mounted, and the IST Program Plan should reference this technical position for the component.

• - as defined by the utility

L-2018-069 Enclosure Page 59 of 294 ATTACHMENT 5 4.0 Justification Recognition and classification of components as skid mounted eliminates the need for the redundant testing of the sub component(s) as the testing of major (parent) component satisfactory demonstrates operation of the skid mounted component(s).

5.0 Resultant Discussion Skid Mounted Pumps In recognition of this Technical Position on skid mounted components, pumps classified as Skid Mounted need not be classified as either Group A or Group B as the acceptable performance of the skid mounted pump is based upon the acceptable performance of the major component to which it gives support, not the manner in which it operators. The frequency at which this skid mounted pumps ability to function in support of its major component will be verified quarterly, as a minimum. This frequency is chosen so as to not be greater than the minimum test frequency associated with an IST pump that is not classified as skid mounted.

If the frequency associated with the testing of the skid mounted pump is ever determined to be greater than quarterly, that evaluation/justification will be provided in that specific pump basis.

The following IST pumps have been classified as skid mounted; Pump Name Class Type Function DOT 1A 3 Centrifugal Diesel Fuel Oil Transfer DOT 1B 3 Centrifugal Diesel Fuel Oil Transfer DOT 2A 3 Centrifugal Diesel Fuel Oil Transfer DOT 2B 3 Centrifugal Diesel Fuel Oil Transfer EDG EPP 1A1 3 Positive Disp Diesel Fuel Elec Priming EDG EPP 1A2 3 Positive Disp Diesel Fuel Elec Priming EDG EPP 1B1 3 Positive Disp Diesel Fuel Elec Priming EDG EPP 1B2 3 Positive Disp Diesel Fuel Elec Priming EDG EPP 2A1 3 Positive Disp Diesel Fuel Elec Priming EDG EPP 2A2 3 Positive Disp Diesel Fuel Elec Priming

L-2018-069 Enclosure Page 60 of 294 ATTACHMENT 5 Pump Name Class Type Function EDG EPP 2B1 3 Positive Disp Diesel Fuel Elec Priming EDG EPP 2B2 3 Positive Disp Diesel Fuel Elec Priming EDG SBLO AC 1A1 3 Positive Disp Diesel Soak Back Lube Oil AC EDG SBLO AC 1A2 3 Positive Disp Diesel Soak Back Lube Oil AC EDG SBLO AC 1B1 3 Positive Disp Diesel Soak Back Lube Oil AC EDG SBLO AC 1B2 3 Positive Disp Diesel Soak Back Lube Oil AC EDG SBLO AC 2A1 3 Positive Disp Diesel Soak Back Lube Oil AC EDG SBLO AC 2A2 3 Positive Disp Diesel Soak Back Lube Oil AC EDG SBLO AC 2B1 3 Positive Disp Diesel Soak Back Lube Oil AC EDG SBLO AC 2B2 3 Positive Disp Diesel Soak Back Lube Oil AC EDG SBLO DC 1A1 3 Positive Disp Diesel Soak Back Lube Oil DC EDG SBLO DC 1A2 3 Positive Disp Diesel Soak Back Lube Oil DC EDG SBLO DC 1B1 3 Positive Disp Diesel Soak Back Lube Oil DC EDG SBLO DC 1B2 3 Positive Disp Diesel Soak Back Lube Oil DC EDG SBLO DC 2A1 3 Positive Disp Diesel Soak Back Lube Oil DC EDG SBLO DC 2A2 3 Positive Disp Diesel Soak Back Lube Oil DC EDG SBLO DC 2B1 3 Positive Disp Diesel Soak Back Lube Oil DC EDG SBLO DC 2B2 3 Positive Disp Diesel Soak Back Lube Oil DC EDG TCLO AC 2A1 3 Positive Disp Diesel Turbo Charger Lube Oil AC EDG TCLO AC 2A2 3 Positive Disp Diesel Turbo Charger Lube Oil AC EDG TCLO AC 2B1 3 Positive Disp Diesel Turbo Charger Lube Oil AC EDG TCLO AC 2B2 3 Positive Disp Diesel Turbo Charger Lube Oil AC EDG TCLO DC 2A1 3 Positive Disp Diesel Turbo Charger Lube Oil DC

L-2018-069 Enclosure Page 61 of 294 ATTACHMENT 5 Pump Name Class Type Function EDG TCLO DC 2A2 3 Positive Disp Diesel Turbo Charger Lube Oil DC EDG TCLO DC 2B1 3 Positive Disp Diesel Turbo Charger Lube Oil DC EDG TCLO DC 2B2 3 Positive Disp Diesel Turbo Charger Lube Oil DC Skid Mounted Valves In recognition of this Technical Position on skid mounted components, only those parameters necessary for a specific valve to function in support of its safety related major component need be considered when evaluating the ability of the major components test ability to verify the required function of the skid mounted valve. (e.g., If a skid mounted check valve has a non-safety related open function, the major component testing need not consider verification of the open non-safety function, as would have been required if the check valve were not classified as skid mounted.)

The frequency at which this skid mounted valves ability to function in support of its major component will be verified quarterly, as a minimum. This frequency is chosen so as to not be greater than the minimum test frequency associated with a non-skid mounted IST valve. If the frequency associated with the testing of a skid mounted valve is determined to be greater than quarterly, that evaluation/justification will be provided in that specific valves basis.

The following IST valves have been classified as skid mounted; Valve Number Class Type Function 1-FCV-59-1A1 3 Gate 1A EDG Starting Air Control Valve 1-FCV-59-1B1 3 Gate 1B EDG Starting Air Control Valve 1-FCV-59-2A1 3 Gate 1A EDG Starting Air Control Valve 1-FCV-59-2B1 3 Gate 1B EDG Starting Air Control Valve 1-FCV-59-3A1 3 Gate 1A EDG Starting Air Control Valve 1-FCV-59-3B1 3 Gate 1B EDG Starting Air Control Valve 1-FCV-59-4A1 3 Gate 1A EDG Starting Air Control Valve 1-FCV-59-4B1 3 Gate 1B EDG Starting Air Control Valve 1-MV-08-3 2 Gate 1C AFW Turbine Trip Throttle Valve

L-2018-069 Enclosure Page 62 of 294 ATTACHMENT 5 Valve Number Class Type Function 1-SE-08-1A1 NC PLT MSIV HCV-08-1A Closing Solenoid Valve 1-SE-08-1A2 NC PLT MSIV HCV-08-1A Closing Solenoid Valve 1-SE-08-1A3 NC PLT MSIV HCV-08-1A Closing Solenoid Valve 1-SE-08-1A4 NC PLT MSIV HCV-08-1A Close Solenoid Valve 1-SE-08-1B1 NC PLT MSIV HCV-08-1B Closing Solenoid Valve 1-SE-08-1B2 NC PLT MSIV HCV-08-1B Closing Solenoid Valve 1-SE-08-1B3 NC PLT MSIV HCV-08-1B Closing Solenoid Valve 1-SE-08-1B4 NC PLT MSIV HCV-08-1B Closing Solenoid Valve 1-SE-09-843 3 3-way HCV-09-7 Actuator Train "A" Control Solenoids 1-SE-09-847 3 3-way HCV-09-7 Actuator Train "B" Control Solenoids 1-SE-09-870 3 3-way HCV-09-8 Actuator Train "B" Control Solenoids 1-SE-09-874 3 3-way HCV-09-8 Actuator Train "A" Control Solenoids 1-SE-37-1 3 3-way UHS Valve SB-37-1 Air Control Valve 1-SE-37-2 3 3-way UHS Valve SB-37-2 Air Control Valve 1-SE-59-1A 3 Globe A Fuel Oil Day Tank Inlet Isolation Valve 1-SE-59-1B 3 Globe B Fuel Oil Day Tank Inlet Isolation Valve 1-SE-59-3A 3 Globe 1A EDG Starting Air Control Valve Pilot Valve 1-SE-59-3B 3 Globe 1B EDG Starting Air Control Valve Pilot Valve 1-SE-59-4A 3 Globe 1A EDG Starting Air Control Valve Pilot Valve 1-SE-59-4B 3 Globe 1B EDG Starting Air Control Valve Pilot Valve 1-SE-59-5A 3 Globe 1A EDG Starting Air Control Valve Pilot Valve 1-SE-59-5B 3 Globe 1B EDG Starting Air Control Valve Pilot Valve 1-SE-59-6A 3 Globe 1A EDG Starting Air Control Valve Pilot Valve

L-2018-069 Enclosure Page 63 of 294 ATTACHMENT 5 Valve Number Class Type Function 1-SE-59-6B 3 Globe 1B EDG Starting Air Control Valve Pilot Valve 1-TCV-59-1A1 3 3-way EDG 1A1 Engine Water TCV 1-TCV-59-1A2 3 3-way EDG 1A2 Engine Water TCV 1-TCV-59-1B1 3 3-way EDG 1B1 Engine Water TCV 1-TCV-59-1B2 3 3-way EDG 1B2 Engine Water TCV 1-V08923 NC Check Excess Air Check Valve for MSIV A Actuator Reservoir 1-V08936 NC Check Excess Air Check Valve for MSIV B Actuator Reservoir 1-V09831 3 3-way HCV-09-7 Actuator "A" Train Open Pilot Vlv 1-V09832 3 3-way HCV-09-7 Actuator "B" Train Open Pilot Vlv 1-V09833 3 3-way HCV-09-7 Actuator "A" Train Close Pilot Vlv 1-V09834 3 3-way HCV-09-7 Actuator "B" Train Close Pilot Vlv 1-V09861 3 3-way HCV-09-8 Actuator "A" Train Open Pilot Vlv 1-V09862 3 3-way HCV-09-8 Actuator "B" Train Open Pilot Vlv 1-V09863 3 3-way HCV-09-8 Actuator "A" Train Close Pilot Vlv 1-V09864 3 3-way HCV-09-8 Actuator "B" Train Close Pilot Vlv 1-V17204 3 Check 1A DFO Transfer Pump Discharge Check Valve 1-V17214 3 Check 1B DFO Transfer Pump Discharge Check Valve 1-V59010 3 Check Soakback Lube Oil A/C Pump Discharge Ck for Diesel 1A1 1-V59011 3 Check Soakback Lube Oil D/C Pump Discharge Check for Diesel 1A1 1-V59025 3 Check Soakback Lube Oil A/C Pump Discharge Check for Diesel 1A2 1-V59026 3 Check Soakback Lube Oil D/C Pump Discharge Check for Diesel 1A2

L-2018-069 Enclosure Page 64 of 294 ATTACHMENT 5 Valve Number Class Type Function 1-V59040 3 Check Soakback Lube Oil A/C Pump Discharge Check for Diesel 1B1 1-V59041 3 Check Soakback Lube Oil D/C Pump Discharge Check for Diesel 1B1 1-V59055 3 Check Soakback Lube Oil D/C Pump Discharge Check for Diesel 1B2 1-V59056 3 Check Soakback Lube Oil A/C Pump Discharge Check for Diesel 1B2 1-V59200 3 Check Check Valve Assembly for D/G Engine Governor Air Boosters 1-V59201 3 Check Check Valve Assembly for D/G Engine Governor Air Boosters 1-V59202 3 Check Check Valve Assembly for D/G Engine Governor Air Boosters 1-V59203 3 Check Check Valve Assembly for D/G Engine Governor Air Boosters 1-V59305 3 Check EDG 1A2 North Air Start Sequencing Check Valve 1-V59306 3 Check EDG 1A2 South Air Start Sequencing Check Valve 1-V59307 3 Check EDG 1A1 South Air Start Sequencing Check Valve 1-V59308 3 Check EDG 1A1 North Air Start Sequencing Check Valve 1-V59309 3 Check EDG 1B2 North Air Start Sequencing Check Valve 1-V59310 3 Check EDG 1B2 South Air Start Sequencing Check Valve 1-V59311 3 Check EDG 1B1 South Air Start Sequencing Check Valve 1-V59312 3 Check EDG 1B1 North Air Start Sequencing Check Valve 2-FCV-59-1A1 3 Gate 2A EDG Starting Air Control Valve 2-FCV-59-1B1 3 Gate 2B EDG Starting Air Control Valve 2-FCV-59-2A1 3 Gate 2A EDG Starting Air Control Valve 2-FCV-59-2B1 3 Gate 2B EDG Starting Air Control Valve 2-FCV-59-3A1 3 Gate 2A EDG Starting Air Control Valve

L-2018-069 Enclosure Page 65 of 294 ATTACHMENT 5 Valve Number Class Type Function 2-FCV-59-3B1 3 Gate 2B EDG Starting Air Control Valve 2-FCV-59-4A1 3 Gate 2A EDG Starting Air Control Valve 2-FCV-59-4B1 3 Gate 2B EDG Starting Air Control Valve 2-SE-08-896 NC 3-way MSIV Instrument Air Supply Valve 2-SE-08-897 NC 3-way MSIV Instrument Air Supply Valve 2-SE-08-934 NC 3-way MSIV Instrument Air Supply Valve 2-SE-08-935 NC 3-way MSIV Instrument Air Supply Valve 2-SE-59-1A1 3 Globe Fuel Oil Day Tank Inlet Isolation Valve 2-SE-59-1A2 3 Globe Fuel Oil Day Tank Inlet Isolation Valve 2-SE-59-1B1 3 Globe Fuel Oil Day Tank Inlet Isolation Valve 2-SE-59-1B2 3 Globe Fuel Oil Day Tank Inlet Isolation Valve 2-SE-59-3A 3 Globe 2A EDG Starting Air Control Valve Pilot Valve 2-SE-59-3B 3 Globe 2B EDG Starting Air Control Valve Pilot Valve 2-SE-59-4A 3 Globe 2A EDG Starting Air Control Valve Pilot Valve 2-SE-59-4B 3 Globe 2B EDG Starting Air Control Valve Pilot Valve 2-SE-59-5A 3 Globe 2A EDG Starting Air Control Valve Pilot Valve 2-SE-59-5B 3 Globe 2B EDG Starting Air Control Valve Pilot Valve 2-SE-59-6A 3 Globe 2A EDG Starting Air Control Valve Pilot Valve 2-SE-59-6B 3 Globe 2B EDG Starting Air Control Valve Pilot Valve 2-TCV-59-1A1 3 3-way EDG Engine Water TCV 2-TCV-59-1A2 3 3-way EDG Engine Water TCV 2-TCV-59-1B1 3 3-way EDG Engine Water TCV 2-TCV-59-1B2 3 3-way EDG Engine Water TCV

L-2018-069 Enclosure Page 66 of 294 ATTACHMENT 5 Valve Number Class Type Function 2-V08887 2 3-way MSIV 1A Control Valve 2 2-V08888 2 3-way MSIV 1A Control Valve 3 2-V08889 2 3-way MSIV 1A Control Valve 4 2-V08890 2 3-way MSIV 1A Control Valve 5 2-V08925 2 3-way MSIV 1B Control Valve 2 2-V08926 2 3-way MSIV 1B Control Valve 3 2-V08927 2 3-way MSIV 1B Control Valve 4 2-V08928 2 3-way MSIV 1B Control Valve 5 2-V08965 2 Check MSIV 1A Actuator Vacuum Breaker Check Valve 2-V08966 2 Check MSIV 1B Actuator Vacuum Breaker Check Valve 2-V17204 3 Check 2A DFO Transfer Pump Discharge Check Valve 2-V17214 3 Check 2B DFO Transfer Pump Discharge Check Valve 2-V59002 3 Check Check Valve for Diesel Oil from Day Tank 2-V59005 3 Check Check Valve for Electric Motor Driven Diesel Oil Priming 2-V59010 3 Check Soakback Lube Oil A/C Pump Discharge Check for Diesel 2A1 2-V59011 3 Check Soakback Lube Oil D/C Pump Discharge Check for Diesel 2A1 2-V59017 3 Check Turbo Lube Oil D/C Pump Discharge Check for Diesel 2A1 2-V59021 3 Check Turbo Lube Oil A/C Pump Discharge Check for Diesel 2A1 2-V59025 3 Check Soakback Lube Oil A/C Pump Discharge Check for Diesel 2A2 2-V59026 3 Check Soakback Lube Oil D/C Pump Discharge Check for Diesel 2A2 2-V59040 3 Check Soakback Lube Oil A/C Pump Discharge Check for Diesel 2B1

L-2018-069 Enclosure Page 67 of 294 ATTACHMENT 5 Valve Number Class Type Function 2-V59041 3 Check Soakback Lube Oil D/C Pump Discharge Check for Diesel 2B1 2-V59048 3 Check Turbo Lube Oil D/C Pump Discharge Check for Diesel 2A2 2-V59051 3 Check Turbo Lube Oil A/C Pump Discharge Check for Diesel 2A2 2-V59055 3 Check Soakback Lube Oil D/C Pump Discharge Check for Diesel 2B2 2-V59056 3 Check Soakback Lube Oil A/C Pump Discharge Check for Diesel 2B2 2-V59062 3 Check Check Valve for Diesel Oil from Day Tank 2-V59066 3 Check Check Valve for Standby Lube Oil to D/G Engine 2-V59078 3 Check Check Valve for Diesel Oil from Day Tank 2-V59081 3 Check Check Valve for Electric Motor Driven Diesel Oil Priming 2-V-59089 3 Check Turbo Lube Oil A/C Pump Discharge Check for Diesel 2B1 2-V-59116 3 Check Check Valve for Diesel Oil from Day Tank 2-V-59119 3 Check Check Valve for Electric Motor Driven Diesel Oil Priming 2-V-59121 3 Check Check Valve for Electric Motor-Driven Diesel Oil Priming 2-V59127 3 Check Turbo Lube Oil A/C Pump Discharge Check for Diesel 2B2 2-V59165 3 Check Turbo Lube Oil D/C Pump Discharge Check for Diesel 2B1 2-V59183 3 Check EDG 2A1 North Air Start Sequencing Check Valve 2-V59187 3 Check EDG 2A1 South Air Start Sequencing Check Valve 2-V59191 3 Check EDG 2A2 North Air Start Sequencing Check Valve 2-V59192 3 Check Check Valve Assembly for D/G Engine Governor Air Boosters 2-V59193 3 Check Check Valve Assembly for D/G Engine Governor Air Boosters 2-V59194 3 Check Check Valve for Standby Lube Oil to D/G Engine 2-V59197 3 Check EDG 2A2 South Air Start Sequencing Check Valve

L-2018-069 Enclosure Page 68 of 294 ATTACHMENT 5 Valve Number Class Type Function 2-V59198 3 Check Check Valve Assembly for D/G Engine Governor Air Boosters 2-V59199 3 Check Check Valve Assembly for D/G Engine Governor Air Boosters 2-V59213 3 Check Check Valve for Standby Lube Oil to D/G Engine 2-V59219 3 Check Turbo Lube Oil D/C Pump Discharge Check for Diesel 2B2 2-V59231 3 Check EDG 2B1 South Air Start Sequencing Check Valve 2-V59232 3 Check Check Valve for Standby Lube Oil to D/G Engine 2-V59235 3 Check EDG 2B1 North Air Start Sequencing Check Valve 2-V59239 3 Check EDG 2B2 North Air Start Sequencing Check Valve 2-V59240 3 Check Check Valve Assembly for D/G Engine Governor Air Boosters 2-V59241 3 Check Check Valve Assembly for D/G Engine Governor Air Boosters 2-V59245 3 Check EDG 2B2 South Air Start Sequencing Check Valve 2-V59246 3 Check Check Valve Assembly for D/G Engine Governor Air Boosters 2-V59247 3 Check Check Valve Assembly for D/G Engine Governor Air Boosters 2-V59333 3 Check Fuel Oil Priming Pump Relief Check Valve 2-V59334 3 Check Fuel Oil Priming Pump Relief Check Valve 2-V59335 3 Check Fuel Oil Priming Pump Relief Check Valve 2-V59336 3 Check Fuel Oil Priming Pump Relief Check Valve 6.0 History None

L-2018-069 Enclosure Page 69 of 294 ATTACHMENT 5 TP-10 Testing of Containment Purge Valves This Technical Position Was Deleted

L-2018-069 Enclosure Page 70 of 294 ATTACHMENT 5 TP-11 TESTING OF POWER OPERATED VALVES WITH BOTH ACTIVE AND PASSIVE SAFETY FUNCTIONS 1.0 Purpose The purpose of this Technical Position is to establish the testing requirements for power operated valves which have both an active and passive safety function.

2.0 Applicability This Technical Position is applicable to power operated valves which have an active safety function in one direction while performing a passive safety function in the other direction.

3.0 Background

The IST Program requires valves to be exercised to the position(s) required to fulfill their safety function(s). In addition, valves with remote position indication shall have their position indication verified. The Code does not restrict position indication to active valves.

4.0 Position Several valves included in the plant are designed to perform passive safety functions during accident conditions, and then based on plant accident response, are designed to change positions to perform another (active) function. Once in their final position, there exist no conditions (for certain valves) in which they would be required to be placed in their original passive position.

These valves are typically emergency core cooling system valves, which are required to change positions in support of different phases of the accident.

After the initial passive safety function is accomplished, the valves are required to be repositioned (i.e., an active function) to an alignment that creates either a secondary safety related injection flow path or simply isolates the initial flow path (e.g., provide containment isolation or to allow injection from another water source). If these valves are not ever required to be returned to their original position, then they are considered to be passive in their initial position.

Power operated valves with passive functions in one direction and active in the other, will be exercised and stroke timed to only their active position. If these valves have position indication, the position indication verification will include verification of both positions.

5.0 Justification Code Interpretation 01-02 (response to inquiry OMI 99-07) addressed this issue.

L-2018-069 Enclosure Page 71 of 294 ATTACHMENT 5 Question: If a valve has safety functions in both the open and closed positions and is maintained in one of these positions, but is only required to move from the initial position to the other and is not required to return to the initial position, is stroke timing in both directions required?

Reply: No 6.0 History None

L-2018-069 Enclosure Page 72 of 294 ATTACHMENT 5 TP-12 VALVE POSITION INDICATION VERIFICATION TESTING 1.0 Purpose The purpose of this Technical Position is to establish the plant position for the position-indication verification of IST valves 2.0 Applicability This Technical Position is applicable to motor-operated valves required to be tested in accordance with ISTC-3700 of the applicable ASME OM Code.

3.0 Background

The ASME OM Code, 2004 Edition with 2006 Addenda, Section ISTC-3700 requires:

Valves with remote position indicators shall be observed locally at least once every 2 years to verify that valve operation is accurately indicated. Where practicable, this local observation should be supplemented by other indications such as use of flowmeters or other suitable instrumentation to verify obturator position. These observations need not be concurrent. Where local observation is not possible, other indications shall be used for verification of valve operation.

ASME Code Inquiry 11-913 (Interpretation: 12-01):

Question (1): If it is practicable, is it a requirement of ISTC-4.1 (ISTC-3700) that local observation of valve operation be supplemented by other indications to verify obturator position?

Reply (1): No 4.0 Position In cases where a valve has a remote position indicator, the position indication verification testing requirement is satisfied by locally observing an installed mechanical indicator or exposed stem in accordance with ISTC-3700.

Supplemental test methods may be optionally utilized, including:

• Leak-rate measurement

• Flow measurement

• Pressure or differential pressure monitoring

• Non-destructive examination

• Disassembly and inspection If the valve position cannot be observed locally, supplemental testing methods must be utilized when performing position indication verification as required by ISTC-3700. Valves that have been identified as at-risk for disk-stem separation

L-2018-069 Enclosure Page 73 of 294 ATTACHMENT 5 must also utilize supplemental testing methods regardless of local position indication verification.

5.0 Justification ASME OM Code, Section ISTC-3700 requires that all valves with remote position indicators shall be observed locally to verify that the valve operation is accurately indicated. While the same section recommends that additional methods be used to confirm the obturator position, but the supplemental test methods are not required to satisfy the position indication verification test unless the valve position is not locally observable.

An inquiry to ASME requested clarification as to whether supplemental test methods were required by the Code to confirm the local valve observation. The ASME response was that supplemental test methods are not required.

L-2018-069 Enclosure Page 74 of 294 ATTACHMENT 6 INSERVICE TESTING PUMP TABLE P&ID Safety Test Test Relief Technical Pump Number Pump Name P&ID Coordinates Group Class Pump Type Driver Type Frequency Request Position AFW PP 1A Auxiliary 8770 G 080-4 E-4 B 3 Centrifugal Motor dPb 3M Feedwater Pump dPc 2Y Qc 2Y Vc 2Y AFW PP 1B Auxiliary 8770 G 080-4 C-4 B 3 Centrifugal Motor dPb 3M Feedwater Pump dPc 2Y Qc 2Y Vc 2Y AFW PP 1C Auxiliary 8770 G 080-4 F-4 B 3 Centrifugal Turbine dPb 3M Feedwater Pump dPc 2Y Qc 2Y Sb 3M Sc 2Y Vc 2Y CCW PP 1A Component 8770 G 083-1 F-6 A 3 Centrifugal Motor dPa 3M Cooling Water Pump dPc 2Y Qa 3M Qc 2Y Va 3M Vc 2Y

L-2018-069 Enclosure Page 75 of 294 ATTACHMENT 6 P&ID Safety Test Test Relief Technical Pump Number Pump Name P&ID Coordinates Group Class Pump Type Driver Type Frequency Request Position CCW PP 1B Component 8770 G 083-1 F-6 A 3 Centrifugal Motor dPa 3M Cooling Water Pump dPc 2Y Qa 3M Qc 2Y Va 3M Vc 2Y CCW PP 1C Component 8770 G 083-1 F-7 A 3 Centrifugal Motor dPa 3M Cooling Water Pump dPc 2Y Qa 3M Qc 2Y Va 3M Vc 2Y CNTMT SPR Containment 8770 G 088-1 G-6 B 2 Centrifugal Motor dPb 3M PP 1A Spray Pump dPc 2Y Qc 2Y Vc 2Y CNTMT SPR Containment 8770 G 088-1 H-6 B 2 Centrifugal Motor dPb 3M PP 1B Spray Pump dPc 2Y Qc 2Y Vc 2Y BAM PP 1A Boric Acid 8770 G 078- G-4 A 2 Centrifugal Motor dPa 3M Makeup Pump 121B dPc 2Y Qa 3M PR-06 Qc 2Y

L-2018-069 Enclosure Page 76 of 294 ATTACHMENT 6 P&ID Safety Test Test Relief Technical Pump Number Pump Name P&ID Coordinates Group Class Pump Type Driver Type Frequency Request Position Va 3M Vc 2Y BAM PP 1B Boric Acid 8770 G 078- F-4 A 2 Centrifugal Motor dPa 3M Makeup Pump 121B dPc 2Y Qa 3M PR-06 Qc 2Y Va 3M Vc 2Y CHG PP 1A Charging Pump 8770 G 078- C-2 A 2 Positive Motor DIS-Pa 3M 120B Displacement DIS-Pc 2Y Qa 3M Qc 2Y Va 3M PR-01 Vc 2Y PR-01 CHG PP 1B Charging Pump 8770 G 078- E-2 A 2 Positive Motor DIS-Pa 3M 120B Displacement DIS-Pc 2Y Qa 3M Qc 2Y Va 3M PR-01 Vc 2Y PR-01 CHG PP 1C Charging Pump 8770 G 078- G-2 A 2 Positive Motor DIS-Pa 3M 120B Displacement DIS-Pc 2Y Qa 3M Qc 2Y

L-2018-069 Enclosure Page 77 of 294 ATTACHMENT 6 P&ID Safety Test Test Relief Technical Pump Number Pump Name P&ID Coordinates Group Class Pump Type Driver Type Frequency Request Position Va 3M PR-01 Vc 2Y PR-01 DOT 1A Diesel Fuel Oil 8770 G 086-1 B-2 N/A 3 Centrifugal Motor SKID 3M TP-09 Transfer Pump DOT 1B Diesel Fuel Oil 8770 G 086-1 D-2 N/A 3 Centrifugal Motor SKID 3M TP-09 Transfer Pump EDG EPP 1A1 Diesel Fuel 8770 G 096-1A G-5 N/A 3 Positive Motor SKID 3M TP-09 Electric Priming Displacement Pump EDG EPP 1A2 Diesel Fuel 8770 G 096-1B B-3 N/A 3 Positive Motor SKID 3M TP-09 Electric Priming Displacement Pump EDG EPP 1B1 Diesel Fuel 8770 G 096-2A G-5 N/A 3 Positive Motor SKID 3M TP-09 Electric Priming Displacement Pump EDG EPP 1B2 Diesel Fuel 8770 G 096-2B B-3 N/A 3 Positive Motor SKID 3M TP-09 Electric Priming Displacement Pump EDG SBLO AC Diesel Soak 8770 G 096-1A B-5 N/A 3 Positive Motor SKID 3M TP-09 1A1 Back Lube Oil Displacement AC Pump EDG SBLO AC Diesel Soak 8770 G 096-1B G-3 N/A 3 Positive Motor SKID 3M TP-09 1A2 Back Lube Oil Displacement AC Pump EDG SBLO AC Diesel Soak 8770 G 096-2A B-5 N/A 3 Positive Motor SKID 3M TP-09 1B1 Back Lube Oil Displacement AC Pump EDG SBLO AC Diesel Soak 8770 G 096-2B G-3 N/A 3 Positive Motor SKID 3M TP-09 1B2 Back Lube Oil Displacement AC Pump

L-2018-069 Enclosure Page 78 of 294 ATTACHMENT 6 P&ID Safety Test Test Relief Technical Pump Number Pump Name P&ID Coordinates Group Class Pump Type Driver Type Frequency Request Position EDG SBLO DC Diesel Soak 8770 G 096-1A B-5 N/A 3 Positive Motor SKID 3M TP-09 1A1 Back Lube Oil Displacement DC Pump EDG SBLO DC Diesel Soak 8770 G 096-1B F-3 N/A 3 Positive Motor SKID 3M TP-09 1A2 Back Lube Oil Displacement DC Pump EDG SBLO DC Diesel Soak 8770 G 096-2A B-5 N/A 3 Positive Motor SKID 3M TP-09 1B1 Back Lube Oil Displacement DC Pump EDG SBLO DC Diesel Soak 8770 G 096-2B F-3 N/A 3 Positive Motor SKID 3M TP-09 1B2 Back Lube Oil Displacement DC Pump HPSI PP 1A High Pressure 8770 G 078- C-3 B 2 Centrifugal Motor dPb 3M Safety Injection 130A Pump dPc 2Y Qc 2Y Vc 2Y HPSI PP 1B High Pressure 8770 G 078- G-3 B 2 Centrifugal Motor dPb 3M Safety Injection 130A Pump dPc 2Y Qc 2Y Vc 2Y ICW PP 1A Intake Cooling 8770 G 082-2 H-5 A 3 Vertical Line Motor dPa 3M Water Pump Shaft dPc 2Y Qa 3M Qc 2Y Va 3M Vc 2Y

L-2018-069 Enclosure Page 79 of 294 ATTACHMENT 6 P&ID Safety Test Test Relief Technical Pump Number Pump Name P&ID Coordinates Group Class Pump Type Driver Type Frequency Request Position ICW PP 1B Intake Cooling 8770 G 082-2 H-7 A 3 Vertical Line Motor dPa 3M Water Pump Shaft dPc 2Y Qa 3M Qc 2Y Va 3M Vc 2Y ICW PP 1C Intake Cooling 8770 G 082-2 H-7 A 3 Vertical Line Motor dPa 3M Water Pump Shaft dPc 2Y Qa 3M Qc 2Y Va 3M Vc 2Y LPSI PP 1A Low Pressure 8770 G 078- F-3 A/B 2 Centrifugal Motor dPb 3M PR-04,05 Safety Injection 130B Pump dPc CS Qc CS Vc CS LPSI PP 1B Low Pressure 8770 G 078- G-3 A/B 2 Centrifugal Motor dPb 3M PR-04,05 Safety Injection 130B Pump dPc CS Qc CS Vc CS AFW PP 2A Auxiliary 2998 G 080-2B B-4 B 3 Centrifugal Motor dPb 3M Feedwater Pump dPc 2Y Qc 2Y Vc 2Y

L-2018-069 Enclosure Page 80 of 294 ATTACHMENT 6 P&ID Safety Test Test Relief Technical Pump Number Pump Name P&ID Coordinates Group Class Pump Type Driver Type Frequency Request Position AFW PP 2B Auxiliary 2998 G 080-2B B-4 B 3 Centrifugal Motor dPb 3M Feedwater Pump dPc 2Y Qc 2Y Vc 2Y AFW PP 2C Auxiliary 2998 G 080-2B F3 B 3 Centrifugal Turbine dPb 3M Feedwater Pump dPc 2Y Qc 2Y Sb 3M Sc 2Y Vc 2Y BAM PP 2A Boric Acid 2998 G 078- F-4 A 2 Centrifugal Motor dPa 3M Makeup Pump 121B dPc 2Y Qa 3M PR-06 Qc 2Y Va 3M Vc 2Y BAM PP 2B Boric Acid 2998 G 078- G-4 A 2 Centrifugal Motor dPa 3M Makeup Pump 121B dPc 2Y Qa 3M PR-06 Qc 2Y Va 3M Vc 2Y

L-2018-069 Enclosure Page 81 of 294 ATTACHMENT 6 P&ID Safety Test Test Relief Technical Pump Number Pump Name P&ID Coordinates Group Class Pump Type Driver Type Frequency Request Position CCW PP 2A Component 2998 G 083-1 E-6 A 3 Centrifugal Motor dPa 3M Cooling Water Pump dPc 2Y Qa 3M Qc 2Y Va 3M Vc 2Y CCW PP 2B Component 2998 G 083-1 E-6 A 3 Centrifugal Motor dPa 3M Cooling Water Pump dPc 2Y Qa 3M Qc 2Y Va 3M Vc 2Y CCW PP 2C Component 2998 G 083-1 E-6 A 3 Centrifugal Motor dPa 3M Cooling Water Pump dPc 2Y Qa 3M Qc 2Y Va 3M Vc 2Y CNTMT SPR Containment 2998 G 088-1 G-5 B 2 Centrifugal Motor dPb 3M PP 2A Spray Pump dPc 2Y Qc 2Y Vc 2Y

L-2018-069 Enclosure Page 82 of 294 ATTACHMENT 6 P&ID Safety Test Test Relief Technical Pump Number Pump Name P&ID Coordinates Group Class Pump Type Driver Type Frequency Request Position CNTMT SPR Containment 2998 G 088-1 H-5 B 2 Centrifugal Motor dPb 3M PP 2B Spray Pump dPc 2Y Qc 2Y Vc 2Y HYDRZN PP Hydrazine 2998 G 088-1 G-3 B 2 Positive Motor DIS-Pb 3M PR-03 2A Pump Displacement DIS-Pc 2Y Qc 2Y Sb 3M Sc 2Y Vc 2Y PR-02 HYDRZN PP Hydrazine 2998 G 088-1 H-3 B 2 Positive Motor DIS-Pb 3M PR-03 2B Pump Displacement DIS-Pc 2Y Qc 2Y Sb 3M Sc 2Y Vc 2Y PR-02 CHG PP 2A Charging Pump 2998 G 078- G-2 A 2 Positive Motor DIS-Pa 3M 122 Displacement DIS-Pc 2Y Qa 3M Qc 2Y Va 3M PR-01 Vc 2Y PR-01

L-2018-069 Enclosure Page 83 of 294 ATTACHMENT 6 P&ID Safety Test Test Relief Technical Pump Number Pump Name P&ID Coordinates Group Class Pump Type Driver Type Frequency Request Position CHG PP 2B Charging Pump 2998 G 078- E-2 A 2 Positive Motor DIS-Pa 3M 122 Displacement DIS-Pc 2Y Qa 3M Qc 2Y Va 3M PR-01 Vc 2Y PR-01 CHG PP 2C Charging Pump 2998 G 078- B-2 A 2 Positive Motor DIS-Pa 3M 122 Displacement DIS-Pc 2Y Qa 3M Qc 2Y Va 3M PR-01 Vc 2Y PR-01 DOT 2A Diesel Fuel Oil 2998 G 086-1 B-2 N/A 3 Centrifugal Motor SKID 3M TP-09 Transfer Pump DOT 2B Diesel Fuel Oil 2998 G 086-1 D-2 N/A 3 Centrifugal Motor SKID 3M TP-09 Transfer Pump EDG EPP 2A1 Diesel Fuel 2998 G 096-1A B-4 N/A 3 Positive Motor SKID 3M TP-09 Electric Priming Displacement Pump EDG EPP 2A2 Diesel Fuel 2998 G 096-1B H-4 N/A 3 Positive Motor SKID 3M TP-09 Electric Priming Displacement Pump EDG EPP 2B1 Diesel Fuel 2998 G 096-2A B-4 N/A 3 Positive Motor SKID 3M TP-09 Electric Priming Displacement Pump

L-2018-069 Enclosure Page 84 of 294 ATTACHMENT 6 P&ID Safety Test Test Relief Technical Pump Number Pump Name P&ID Coordinates Group Class Pump Type Driver Type Frequency Request Position EDG EPP 2B2 Diesel Fuel 2998 G 096-2B H-4 N/A 3 Positive Motor SKID 3M TP-09 Electric Priming Displacement Pump EDG SBLO AC Diesel Soak 2998 G 096-1A G-5 N/A 3 Positive Motor SKID 3M TP-09 2A1 Back Lube Oil Displacement AC Pump EDG SBLO AC Diesel Soak 2998 G 096-1B B-5 N/A 3 Positive Motor SKID 3M TP-09 2A2 Back Lube Oil Displacement AC Pump EDG SBLO AC Diesel Soak 2998 G 096-2A G-5 N/A 3 Positive Motor SKID 3M TP-09 2B1 Back Lube Oil Displacement AC Pump EDG SBLO AC Diesel Soak 2998 G 096-2B B-5 N/A 3 Positive Motor SKID 3M TP-09 2B2 Back Lube Oil Displacement AC Pump EDG SBLO DC Diesel Soak 2998 G 096-1A G-4 N/A 3 Positive Motor SKID 3M TP-09 2A1 Back Lube Oil Displacement DC Pump EDG SBLO DC Diesel Soak 2998 G 096-1B B-4 N/A 3 Positive Motor SKID 3M TP-09 2A2 Back Lube Oil Displacement DC Pump EDG SBLO DC Diesel Soak 2998 G 096-2A G-4 N/A 3 Positive Motor SKID 3M TP-09 2B1 Back Lube Oil Displacement DC Pump EDG SBLO DC Diesel Soak 2998 G 096-2B B-4 N/A 3 Positive Motor SKID 3M TP-09 2B2 Back Lube Oil Displacement DC Pump EDG TCLO AC Diesel Turbo 2998 G 096-1A G-3 N/A 3 Positive Motor SKID 3M TP-09 2A1 Charger Lube Displacement Oil AC Pump

L-2018-069 Enclosure Page 85 of 294 ATTACHMENT 6 P&ID Safety Test Test Relief Technical Pump Number Pump Name P&ID Coordinates Group Class Pump Type Driver Type Frequency Request Position EDG TCLO AC Diesel Turbo 2998 G 096-1B B-3 N/A 3 Positive Motor SKID 3M TP-09 2A2 Charger Lube Displacement Oil AC Pump EDG TCLO AC Diesel Turbo 2998 G 096-2A G-3 N/A 3 Positive Motor SKID 3M TP-09 2B1 Charger Lube Displacement Oil AC Pump EDG TCLO AC Diesel Turbo 2998 G 096-2B B-3 N/A 3 Positive Motor SKID 3M TP-09 2B2 Charger Lube Displacement Oil AC Pump EDG TCLO DC Diesel Turbo 2998 G 096-1A G-4 N/A 3 Positive Motor SKID 3M TP-09 2A1 Charger Lube Displacement Oil DC Pump EDG TCLO DC Diesel Turbo 2998 G 096-1B B-3 N/A 3 Positive Motor SKID 3M TP-09 2A2 Charger Lube Displacement Oil DC Pump EDG TCLO DC Diesel Turbo 2998 G 096-2A G-4 N/A 3 Positive Motor SKID 3M TP-09 2B1 Charger Lube Displacement Oil DC Pump EDG TCLO DC Diesel Turbo 2998 G 096-2B B-4 N/A 3 Positive Motor SKID 3M TP-09 2B2 Charger Lube Displacement Oil DC Pump HPSI PP 2A High Pressure 2998 G 078- B-3 B 2 Centrifugal Motor dPb 3M Safety Injection 130A Pump dPc 2Y Qc 2Y Vc 2Y HPSI PP 2B High Pressure 2998 G 078- F-3 B 2 Centrifugal Motor dPb 3M Safety Injection 130A Pump dPc 2Y Qc 2Y

L-2018-069 Enclosure Page 86 of 294 ATTACHMENT 6 P&ID Safety Test Test Relief Technical Pump Number Pump Name P&ID Coordinates Group Class Pump Type Driver Type Frequency Request Position Vc 2Y ICW PP 2A Intake Cooling 2998 G 082-2 H-5 A 3 Vertical Line Motor dPa 3M Water Pump Shaft dPc 2Y Qa 3M Qc 2Y Va 3M Vc 2Y ICW PP 2B Intake Cooling 2998 G 082-2 H-7 A 3 Vertical Line Motor dPa 3M Water Pump Shaft dPc 2Y Qa 3M Qc 2Y Va 3M Vc 2Y ICW PP 2C Intake Cooling 2998 G 082-2 H-6 A 3 Vertical Line Motor dPa 3M Water Pump Shaft dPc 2Y Qa 3M Qc 2Y Va 3M Vc 2Y LPSI PP 2A Low Pressure 2998 G 078- E-3 A/B 2 Centrifugal Motor dPb 3M PR-04,05 Safety Injection 130B Pump dPc CS Qc CS

L-2018-069 Enclosure Page 87 of 294 ATTACHMENT 6 P&ID Safety Test Test Relief Technical Pump Number Pump Name P&ID Coordinates Group Class Pump Type Driver Type Frequency Request Position Vc CS LPSI PP 2B Low Pressure 2998 G 078- F-3 A/B 2 Centrifugal Motor dPb 3M PR-04,05 Safety Injection 130B Pump dPc CS Qc CS Vc CS

L-2018-069 Enclosure Page 88 of 294 ATTACHMENT 7 INSERVICE TESTING VALVE TABLE P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

1-HCV-14-1 RCP Cooling 8770 G 083-1B E-6 2 A 8 BTF PO A O C FSC CS CS-13 TP-03 Water Inlet Containment Isolation Valve LT-J App J PIT 2Y ST-C CS CS-13 1-HCV-14-10 Nonessential 8770 G 083-1A H-6 3 B 16 BTF PO A O C FSC 3M TP-03 Header Outlet Isolation Valve PIT 2Y ST-C 3M 1-HCV-14-2 RCP Cooling 8770 G 083-1B E-7 2 A 8 BTF PO A O C FSC CS CS-13 TP-03 Water Outlet Containment Isolation Valve LT-J App J PIT 2Y ST-C CS CS-13

L-2018-069 Enclosure Page 89 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

1-HCV-14-3A 1A Shutdown 8770 G 083-1A F-1 3 B 14 BTF AO A C O FSO 3M TP-03 Cooling Heat Exchanger Water Return Valve PIT 2Y ST-O 3M 1-HCV-14-3B 1B Shutdown 8770 G 083-1A F-2 3 B 14 BTF AO A C O FSO 3M TP-03 Cooling Heat Exchanger Water Return Valve PIT 2Y ST-O 3M 1-HCV-14-6 RCP Cooling 8770 G 083-1B D-7 2 A 8 BTF PO A O C FSC CS CS-13 TP-03 Water Outlet Containment Isolation Valve LT-J App J PIT 2Y ST-C CS CS-13

L-2018-069 Enclosure Page 90 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

1-HCV-14-7 RCP Cooling 8770 G 083-1B D-6 2 A 8 BTF PO A O C FSC CS CS-13 TP-03 Water Inlet Containment Isolation Valve LT-J App J PIT 2Y ST-C CS CS-13 1-HCV-14-8A Nonessential 8770 G 083-1A D-4 3 B 16 BTF PO A O C FSC 3M TP-03 Header Inlet Isolation Valve PIT 2Y ST-C 3M 1-HCV-14-8B Nonessential 8770 G 083-1A D-5 3 B 16 BTF PO A O C FSC 3M TP-03 Header Inlet Isolation Valve PIT 2Y ST-C 3M 1-HCV-14-9 Nonessential 8770 G 083-1A H-5 3 B 16 BTF PO A O C FSC 3M TP-03 Header Outlet Isolation Valve

L-2018-069 Enclosure Page 91 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

PIT 2Y ST-C 3M 1-MV-09-9 1A AFW Pump 8770 G 080-4 E-6 3 B 4 GL MO A C O PIT 2Y Flow Control Valve ST-C 3M ST-O 3M 1-MV-14-1 1C CCW Pump to 8770 G 083-1A E-6 3 B 24 BTF MO P C C PIT 2Y Header A Discharge Stop Valve 1-MV-14-2 1C CCW Pump to 8770 G 083-1A E-7 3 B 24 BTF MO P O C PIT 2Y Header B Discharge Stop Valve 1-MV-14-3 Header A to 1C 8770 G 083-1A G-7 3 B 24 BTF MO P C C PIT 2Y CCW Pump Suction Stop Valve 1-MV-14-4 Header B to 1C 8770 G 083-1A G-7 3 B 24 BTF MO P O C PIT 2Y CCW Pump Suction Stop Valve

L-2018-069 Enclosure Page 92 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

1-MV-14-5 Containment 8770 G 083-1A C-2 2 B 10 BTF MO P O O PIT 2Y Cooling Units CCW Isolation Valve 1-MV-14-6 Containment 8770 G 083-1A C-3 2 B 10 BTF MO P O O PIT 2Y Cooling Units CCW Isolation Valve 1-MV-14-7 Containment 8770 G 083-1A H-2 2 B 10 BTF MO P O O PIT 2Y Cooling Units CCW Isolation Valve 1-MV-14-8 Containment 8770 G 083-1A F-3 2 B 10 BTF MO P O O PIT 2Y Cooling Units CCW Isolation Valve 1-SR-14-7A 1A Shutdown 8770 G 083-1A E-2 3 C 1x2 RV SA A C O/C RVT 10Y TP-08 Heat Exchangers Shell Side Relief Valve 1-SR-14-7B 1B Shutdown 8770 G 083-1A E-2 3 C 1x2 RV SA A C O/C RVT 10Y TP-08 Heat Exchangers Shell Side Relief Valve 1-SR-14-8A 1A Containment 8770 G 083-1A A-3 3 C 1x2 RV SA A C O/C RVT 10Y TP-08 Cooling Unit CCW Relief Valve 1-SR-14-8B 1B Containment 8770 G 083-1A A-4 3 C 1x2 RV SA A C O/C RVT 10Y TP-08 Cooling Unit CCW Relief Valve

L-2018-069 Enclosure Page 93 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

1-SR-14-8C 1C Containment 8770 G 083-1A A-1 3 C 1x2 RV SA A C O/C RVT 10Y TP-08 Cooling Unit CCW Relief Valve 1-SR-14-8D 1D Containment 8770 G 083-1A A-2 3 C 1x2 RV SA A C O/C RVT 10Y TP-08 Cooling Unit CCW Relief Valve 1-V14143 1A Component 8770 G 083-1A F-6 3 C 20 CK SA A O O/C CCF 3M Cooling Water Pump Discharge Check Valve COF 3M 1-V14147 1B Component 8770 G 083-1A F-7 3 C 20 CK SA A O O/C CCF 3M Cooling Water Pump Discharge Check Valve COF 3M 1-V14151 1C Component 8770 G 083-1A F-7 3 C 20 CK SA A O O/C CCF 3M Cooling Water Pump Discharge Check Valve COF 3M 1-FCV-07-1A Containment 8770 G 088-2 B-3 2 B 12 BTF AO A C O FSO 3M TP-03 Spray Discharge Header Control Valve PIT 2Y

L-2018-069 Enclosure Page 94 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

ST-O 3M 1-FCV-07-1B Containment 8770 G 088-2 D-3 2 B 12 BTF AO A C O FSO 3M TP-03 Spray Discharge Header Control Valve PIT 2Y ST-O 3M 1-MV-07-1A Isolation for RWT 8770 G 088-1 E-5 2 B 24 BTF MO A O O/C PIT 2Y Feed to 'A' Train LPSI, HPSI, &

CNTMT SPR ST-C 3M TP-11 1-MV-07-1B Isolation for RWT 8770 G 088-1 E-5 2 B 24 BTF MO A O O/C PIT 2Y to 'B' Train LPSI, HPSI, & CNTMT Spray Pump ST-C 3M TP-11 1-MV-07-3A Containment 8770 G 088-2 B-3 2 B 12 GA MO A LO O PIT 2Y Spray Discharge Header Stop Valve ST-C 3M

L-2018-069 Enclosure Page 95 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

1-MV-07-3B Containment 8770 G 088-2 D-3 2 B 12 GA MO A LO O PIT 2Y Spray Discharge Header Stop Valve ST-C 3M 1-SE-07-1A NaOH Storage 8770 G 088-1 G-1 2 B 2 GL SO A C O/C FSC 3M TP-03 Tank Discharge Valve PIT 2Y ST-C 3M ST-O 3M 1-SE-07-1B NaOH Storage 8770 G 088-1 G-3 2 B 2 GL SO A C O/C FSC 3M TP-03 Tank Discharge Valve PIT 2Y ST-C 3M ST-O 3M 1-SE-07-2A NaOH Storage 8770 G 088-1 G-1 2 B 2 GL SO A C O/C FSC 3M TP-03 Tank Discharge Valve

L-2018-069 Enclosure Page 96 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

PIT 2Y ST-C 3M ST-O 3M 1-SE-07-2B NaOH Storage 8770 G 088-1 G-3 2 B 2 GL SO A C O/C FSC 3M TP-03 Tank Discharge Valve PIT 2Y ST-C 3M ST-O 3M 1-V07119 1B RWT Outlet 8770 G 088-1 E-6 2 C 24 CK SA A C O/C CCU 2R TP-07 Check Valve CP 2R TP-07 1-V07120 1A RWT Outlet 8770 G 088-1 E-6 2 C 24 CK SA A C O/C CCU 2R TP-07 Check Valve CP 2R TP-07 1-V07129 1B Containment 8770 G 088-1 H-6 2 C 12 CK SA A C O CCU 2R TP-01, Spray Pump TP-07 Discharge Check Valve

L-2018-069 Enclosure Page 97 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

COF 2R TP-07 1-V07130 1B Containment 8770 G 088-1 H-7 2 B 12 GA M A LO O/C ME 2Y Spray Pump Discharge Isolation Valve 1-V07143 1A Containment 8770 G 088-1 G-6 2 C 12 CK SA A C O CCU 2R TP-01, Spray Pump TP-07 Discharge Check Valve COF 2R TP-07 1-V07145 1A Containment 8770 G 088-1 G-7 2 B 12 GA M A LO O/C ME 2Y Spray Pump Discharge Isolation Valve 1-V07192 B Train 8770 G 088-2 C-4 2 C 10 CK SA A C O CCD 5R TP-01, Containment TP-07 Spray Discharge Header Check Valve COD 5R TP-07 1-V07193 A Train 8770 G 088-2 C-4 2 C 10 CK SA A C O CCD 5R TP-01, Containment TP-07 Spray Discharge Header Check Valve COD 5R TP-07

L-2018-069 Enclosure Page 98 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

1-V07256 NaOH Supply 8770 G 088-1 G-4 2 C 2 CK SA A C O/C CCF 1R TP-07 Check Valve COF 1R TP-07 1-V07258 NaOH Supply 8770 G 088-1 H-4 2 C 2 CK SA A C O/C CCF 1R TP-07 Check Valve COF 1R TP-07 1-V07271 LPSI to CS Pump 8770 G 088-1 H-3 2 B 3 GA M A LO O ME 2Y 1B Suction Iso Valve 1-V07272 LPSI to CS Pump 8770 G 088-1 G-4 2 B 3 GA M A LO O ME 2Y 1A Suction Iso Valve 1-MV-02-1 Regenerative 8770 G 078- F-5 2 B 2 GL MO P O O PIT 2Y Heat Exchanger 120B Bypass Valve 1-SE-01-1 RCP Seal Water 8770 G 078- C-2 2 A 0.75 GL SO A O C FSC CS CS-06 TP-03 Return Isolation 121A Valve LT-J App J PIT 2Y ST-C CS CS-06

L-2018-069 Enclosure Page 99 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

1-SE-02-1 Charging Line to 8770 G 078- D-6 1 B 2 GL SO A O O/C FSO 3M TP-03 RCS Cold Leg 120B Stop Valve PIT 2Y ST-C 3M ST-O 3M 1-SE-02-2 Charging Line to 8770 G 078- C-6 1 B 2 GL SO A O O/C FSO 3M TP-03 RCS Cold Leg 120B Stop Valve PIT 2Y ST-C 3M ST-O 3M 1-SE-02-3 Auxiliary 8770 G 078- F-6 1 B 2 GL SO A LC O/C FSC CS CS-03 TP-03 Pressurizer Spray 120B Isolation Valve PIT 2Y ST-C CS CS-03 ST-O CS CS-03

L-2018-069 Enclosure Page 100 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

1-SE-02-4 Auxiliary 8770 G 078- E-6 1 B 2 GL SO A LC O/C FSC CS CS-03 TP-03 Pressurizer Spray 120B Isolation Valve PIT 2Y ST-C CS CS-03 ST-O CS CS-03 1-V02132 1A Charging 8770 G 078- C-3 2 C 2 CK SA A SYS O/C CCL 3M Pump Discharge 120B CV COF 3M 1-V02133 1B Charging 8770 G 078- E-3 2 C 2 CK SA A SYS O/C CCL 3M Pump Discharge 120B CV COF 3M 1-V02134 1C Charging 8770 G 078- G-3 2 C 2 CK SA A SYS O/C CCL 3M Pump Discharge 120B CV COF 3M 1-V02359 Charging to 8770 G 078- E-5 2 C 2 CK SA A C O CCU 2R TP 01 SE-02-4 120B TP 07 Pressurizer Aux Spray Check

L-2018-069 Enclosure Page 101 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

CP 2R TP-07 1-V02337 Zink Inj Disch 8770 G E-6 2 C 0.5 CK SA A O C COF 2R TP-01, Check Valve 078-121A TP-07 CCF 2R TP-07 1-V2115 Relief Valve for 8770 G 078- D-5 3 C 4 RV SA A C O/C RVT 10Y VCT Outlet 121A 1-V2118 VCT Discharge 8770 G 078- E-5 2 C 4 CK SA A O O/C CCU 2R TP-07 Header Check 121A Valve COF 2R TP-07 1-V2177 BAM Pump 8770 G 078- H-5 2 C 3 CK SA A C O CCU 2R TP-01, Discharge CV to 121B TP-07 Charging Pump Suction COF 2R TP-07 1-V2190 Boric Acid Gravity 8770 G 078- G-2 2 C 3 CK SA A C O CCU 2R TP-01, Feed Check Valve 121B TP-07 COF 2R TP-07 1-V2191 RWT to Charging 8770 G 078- F-5 2 C 3 CK SA A C O/C CCU 2R TP-07 Pump Suction 121A Check Valve COF 2R TP-07

L-2018-069 Enclosure Page 102 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

1-V2311 Charging Pump 8770 G 078- F-6 2 C 0.5 RV SA A C O/C RVT 10Y Suction Header 121A Relief Valve 1-V2315 1A Charging 8770 G 078- B-2 2 C 0.5 RV SA A C O/C RVT 10Y TP-08 Pump Suction 120B Relief Valve 1-V2318 1B Charging 8770 G 078- D-2 2 C 0.5 RV SA A C O/C RVT 10Y TP-08 Pump Suction 120B Relief Valve 1-V2321 1C Charging 8770 G 078- F-2 2 C 0.5 RV SA A C O/C RVT 10Y TP-08 Pump Suction 120B Relief Valve 1-V2324 1C Charging 8770 G 078- F-3 2 C 1.5 RV SA A C O/C RVT 10Y Pump Discharge 120B Relief Valve 1-V2325 1B Charging 8770 G 078- D-3 2 C 1.5 RV SA A C O/C RVT 10Y Pump Discharge 120B Relief Valve 1-V2326 1A Charging 8770 G 078- B-3 2 C 1.5 RV SA A C O/C RVT 10Y Pump Discharge 120B Relief Valve 1-V2336 1C Charging 8770 G 078- G-3 2 B 2 GL M A LO O/C ME 2Y Pump Discharge 120B Isolation Valve 1-V2337 1B Charging 8770 G 078- E-3 2 B 2 GL M A LO O/C ME 2Y Pump Discharge 120B Isolation Valve

L-2018-069 Enclosure Page 103 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

1-V2338 CVCS to HPSI 8770 G 078- D-3 2 B 2 GA M A LO O/C ME 2Y Auxiliary Header 120B Isolation Valve 1-V2339 1A Charging 8770 G 078- C-3 2 B 2 GL M A LO O/C ME 2Y Pump Discharge 120B Isolation Valve 1-V2340 CVCS to HSPI 8770 G 078- A-3 2 B 2 GA M A C O/C ME 2Y Auxiliary Header 120B Cross-Connect 1-V2354 Safety Rlf for 8770 G 078- C-6 3 C 3 RV SA A C O/C RVT 10Y Letdown Holdup 120A Tank Dwnstrm FE-2202 1-V2429 Charging Line 8770 G 078- B-4 2 B 2 GA M A LO O/C ME 2Y Isolation Valve 120B 1-V2430 Charging Header 8770 G 078- B-5 2 C 2 CK SA A O O CCU 2R TP-01, Check Valve 120B TP-07 CP 2R TP-07 1-V2431 Auxiliary 8770 G 078- F-7 1 C 2 CK SA A C O CCU 2R TP-01, Pressurizer Spray 120B TP-07 Check Valve CP 2R TP-07 1-V2432 RCS Cold Leg 8770 G 078- D-7 1 C 2 CK SA A O O CCU 2R TP-01, Chrgng Line CV 120B TP-07 COF 2R TP-07

L-2018-069 Enclosure Page 104 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

1-V2433 RCS Cold Leg 8770 G 078- C-7 1 C 2 CK SA A O O CCU 2R TP-01, Chrgng Line CV 120B TP-07 COF 2R TP-07 1-V2435 SE-02-2 Bypass 8770 G 078- C-6 1 C 2 CK SA A C O CCU 2R TP-01, Relief Valve 120B TP-07 COF 2R TP-07 1-V2443 1B Boric Acid 8770 G 078- F-4 2 C 3 CK SA A C O/C CCF 2R TP-07 Makeup Pump 121B Discharge Check Valve COF 2R TP-07 1-V2444 1A Boric Acid 8770 G 078- G-4 2 C 3 CK SA A C O/C CCF 2R TP-07 Makeup Pump 121B Discharge Check Valve COF 2R TP-07 1-V2501 Volume Control 8770 G 078- E-5 2 B 4 GA MO A O O/C PIT 2Y Tank Discharge 121A Isolation Valve ST-C CS CS-05 ST-O CS CS-05

L-2018-069 Enclosure Page 105 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

1-V2504 RWT to Charging 8770 G 078- F-5 3 B 3 GA MO A C O/C PIT 2Y Pump Suction 121A Isolation Valve ST-C 3M ST-O 3M 1-V2505 RCP Seal Water 8770 G 078- C-3 2 A 0.75 GL AO A O C FSC CS CS-06 TP-03 Return Valve 121A LT-J App J PIT 2Y ST-C CS CS-06 1-V2508 1B Boric Acid 8770 G 078- F-3 2 B 3 GA MO A C O PIT 2Y Tank Gravity 121B Feed Iso Valve ST-O 3M 1-V2509 1A Boric Acid 8770 G 078- F-2 2 B 3 GA MO A C O PIT 2Y Tank Gravity 121B Feed Iso Valve ST-O 3M

L-2018-069 Enclosure Page 106 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

1-V2510 1A Boric Acid 8770 G 078- H-3 2 B 1 GL AO A O C FSC 3M TP-03 Makeup Pump 121B Recirc Control Valve PIT 2Y ST-C 3M 1-V2511 1B Boric Acid 8770 G 078- D-4 2 B 1 GL AO A O C FSC 3M TP-03 Makeup Pump 121B Recirc Control Valve PIT 2Y ST-C 3M 1-V2514 Boric Acid 8770 G 078- H-5 2 B 3 GA MO A C O PIT 2Y Makeup Pump 121B Disch to Chargin Pump Suction ST-O 3M 1-V2515 Letdown Isolation 8770 G 078- G-7 1 A 2 GL AO A O C FSC CS CS-04 TP-03 Valve 120B LT-J App J PIT 2Y

L-2018-069 Enclosure Page 107 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

ST-C CS CS-04 1-V2516 Letdown Isolation 8770 G 078- G-6 1 A 2 GL AO A O C FSC CS CS-04 TP-03 Valve 120B LT-J App J PIT 2Y ST-C CS CS-04 1-V2525 BAMT and RMW 8770 G 078- G-4 3 B 4 GA MO A C C PIT 2Y to Charging Pump 121A Suction Iso Valve ST-C 3M 1-V2526 Volume Control 8770 G 078- D-5 3 C 4 CK SA A O O CCU 2R TP-01, Tank Discharge 121A TP-07 Check Valve COF 2R TP-07 1-V2621 PMW/BAM 8770 G 078- C-4 3 B 3 GA M A O C ME 2Y Supply to VCT 121A Check Valve 1-FCV-59-1A1 1A EDG Starting 8770 G 096-1C H-2 3 B 1.5 GA AO A C O ST-O 2Y TP-09 Air Control Valve 1-FCV-59-1B1 1B EDG Starting 8770 G 096-2C G-4 3 B 1.5 GA AO A C O ST-O 2Y TP-09 Air Control Valve

L-2018-069 Enclosure Page 108 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

1-FCV-59-2A1 1A EDG Starting 8770 G 096-1C H-4 3 B 1.5 GA AO A C O ST-O 2Y TP-09 Air Control Valve 1-FCV-59-2B1 1B EDG Starting 8770 G 096-2C G-2 3 B 1.5 GA AO A C O ST-O 2Y TP-09 Air Control Valve 1-FCV-59-3A1 1A EDG Starting 8770 G 096-1C G-4 3 B 1.5 GA AO A C O ST-O 2Y TP-09 Air Control Valve 1-FCV-59-3B1 1B EDG Starting 8770 G 096-2C H-4 3 B 1.5 GA AO A C O ST-O 2Y TP-09 Air Control Valve 1-FCV-59-4A1 1A EDG Starting 8770 G 096-1C G-2 3 B 1.5 GA AO A C O ST-O 2Y TP-09 Air Control Valve 1-FCV-59-4B1 1B EDG Starting 8770 G 096-2C H-2 3 B 1.5 GA AO A C O ST-O 2Y TP-09 Air Control Valve 1-SE-59-3A 1A EDG Starting 8770 G 096-1C G-2 3 B 0.5 GL SO A C O ST-O 2Y TP-09 Air Control Valve Pilot Valve 1-SE-59-3B 1B EDG Starting 8770 G 096-2C H-2 3 B 0.5 GL SO A C O ST-O 2Y TP-09 Air Control Valve Pilot Valve 1-SE-59-4A 1A EDG Starting 8770 G 096-1C F-2 3 B 0.5 GL SO A C O ST-O 2Y TP-09 Air Control Valve Pilot Valve 1-SE-59-4B 1B EDG Starting 8770 G 096-2C F-2 3 B 0.5 GL SO A C O ST-O 2Y TP-09 Air Control Valve Pilot Valve 1-SE-59-5A 1A EDG Starting 8770 G 096-1C G-4 3 B 0.5 GL SO A C O ST-O 2Y TP-09 Air Control Valve Pilot Valve

L-2018-069 Enclosure Page 109 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

1-SE-59-5B 1B EDG Starting 8770 G 096-2C G-4 3 B 0.5 GL SO A C O ST-O 2Y TP-09 Air Control Valve Pilot Valve 1-SE-59-6A 1A EDG Starting 8770 G 096-1C F-4 3 B 0.5 GL SO A C O ST-O 2Y TP-09 Air Control Valve Pilot Valve 1-SE-59-6B 1B EDG Starting 8770 G 096-2C F-4 3 B 0.5 GL SO A C O ST-O 2Y TP-09 Air Control Valve Pilot Valve 1-SH-59085 Diesel Starting Air 8770 G 096-1C D-4 3 B 2 BAL M P LO O PIT 2Y Tank 1A4 Outlet Isolation Valve 1-SH-59086 Diesel Starting Air 8770 G 096-1C D-3 3 B 2 BAL M P LO O PIT 2Y Tank 1A3 Outlet Isolation Valve 1-SH-59087 Diesel Starting Air 8770 G 096-1C D-2 3 B 2 BAL M P LO O PIT 2Y Tank 1A2 Outlet Isolation Valve 1-SH-59088 Diesel Starting Air 8770 G 096-1C D-1 3 B 2 BAL M P LO O PIT 2Y Tank 1A1 Outlet Isolation Valve 1-SH-59131 Diesel Starting Air 8770 G 096-2C D-4 3 B 2 BAL M P LO O PIT 2Y Tank 1B4 Outlet Isolation Valve 1-SH-59132 Diesel Starting Air 8770 G 096-2C D-3 3 B 2 BAL M P LO O PIT 2Y Tank 1B3 Outlet Isolation Valve

L-2018-069 Enclosure Page 110 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

1-SH-59133 Diesel Starting Air 8770 G 096-2C D-2 3 B 2 BAL M P LO O PIT 2Y Tank 1B2 Outlet Isolation Valve 1-SH-59134 Diesel Starting Air 8770 G 096-2C D-1 3 B 2 BAL M P LO O PIT 2Y Tank 1B1 Outlet Isolation Valve 1-SR-59-3A 1A EDG Starting 8770 G 096-1C C-4 3 C 0.75 RV SA A C O/C RVT 10Y Air Receiver Relief Valve 1-SR-59-3B 1B EDG Starting 8770 G 096-2C C-4 3 C 0.75 RV SA A C O/C RVT 10Y Air Receiver Relief Valve 1-SR-59-4A 1A EDG Starting 8770 G 096-1C C-3 3 C 0.75 RV SA A C O/C RVT 10Y Air Receiver Relief Valve 1-SR-59-4B 1B EDG Starting 8770 G 096-2C C-3 3 C 0.75 RV SA A C O/C RVT 10Y Air Receiver Relief Valve 1-SR-59-5A 1A EDG Starting 8770 G 096-1C C-2 3 C 0.75 RV SA A C O/C RVT 10Y Air Receiver Relief Valve 1-SR-59-5B 1B EDG Starting 8770 G 096-2C C-2 3 C 0.75 RV SA A C O/C RVT 10Y Air Receiver Relief Valve 1-SR-59-6A 1A EDG Starting 8770 G 096-1C C-1 3 C 0.75 RV SA A C O/C RVT 10Y Air Receiver Relief Valve

L-2018-069 Enclosure Page 111 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

1-SR-59-6B 1B EDG Starting 8770 G 096-2C C-1 3 C 0.75 RV SA A C O/C RVT 10Y Air Receiver Relief Valve 1-V59079 1A EDG Air Start 8770 G 096-1C D-5 3 C 1 CK SA A C C CC 3M Receiver Check Valve CO OP TP-01 1-V59125 1B EDG Air Start 8770 G 096-2C D-5 3 C 1 CK SA A C C CC 3M Receiver Check Valve CO OP TP-01 1-V59156 1A EDG Air Start 8770 G 096-1C D-5 3 C 1 CK SA A C C CC 3M Receiver Check Valve CO OP TP-01 1-V59158 1B EDG Air Start 8770 G 096-2C D-5 3 C 1 CK SA A C C CC 3M Receiver Check Valve CO OP TP-01 1-V59200 Check Valve 8770 G 096-1C F-1 3 C 0.38 CK SA A C O/C CC 2Y TP-09 Assembly for D/G Engine Governor Air Boosters CO 2Y TP-09

L-2018-069 Enclosure Page 112 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

1-V59201 Check Valve 8770 G 096-1C F-5 3 C 0.38 CK SA A C O/C CC 2Y TP-09 Assembly for D/G Engine Governor Air Boosters CO 2Y TP-09 1-V59202 Check Valve 8770 G 096-2C F-1 3 C 0.38 CK SA A C O/C CC 2Y TP-09 Assembly for D/G Engine Governor Air Boosters CO 2Y TP-09 1-V59203 Check Valve 8770 G 096-2C F-5 3 C 0.38 CK SA A C O/C CC 2Y TP-09 Assembly for D/G Engine Governor Air Boosters CO 2Y TP-09 1-V59305 EDG 1A2 North 8770-G-096-1C H-4 3 C 0.25 CK SA A C C CC 2Y TP-09 Air Start Sequencing Check Valve 1-V59306 EDG 1A2 South 8770-G-096-1C F-4 3 C 0.25 CK SA A C C CC 2Y TP-09 Air Start Sequencing Check Valve 1-V59307 EDG 1A1 South 8770-G-096-1C F-2 3 C 0.25 CK SA A C C CC 2Y TP-09 Air Start Sequencing Check Valve

L-2018-069 Enclosure Page 113 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

1-V59308 EDG 1A1 North 8770-G-096-1C H-2 3 C 0.25 CK SA A C C CC 2Y TP-09 Air Start Sequencing Check Valve 1-V59309 EDG 1B2 North 8770-G-096-2C H-4 3 C 0.25 CK SA A C C CC 2Y TP-09 Air Start Sequencing Check Valve 1-V59310 EDG 1B2 South 8770-G-096-2C F-4 3 C 0.25 CK SA A C C CC 2Y TP-09 Air Start Sequencing Check Valve 1-V59311 EDG 1B1 South 8770-G-096-2C F-2 3 C 0.25 CK SA A C C CC 2Y TP-09 Air Start Sequencing Check Valve 1-V59312 EDG 1B1 North 8770-G-096-2C H-2 3 C 0.25 CK SA A C C CC 2Y TP-09 Air Start Sequencing Check Valve 1-SR-59-1A1 Safety Relief on 8770 G 096-1A D-4 3 C 0.75 RV SA A C O/C RVT 10Y the Radiator Expansion Tank of the EDG 1-SR-59-1A2 Safety Relief on 8770 G 096-1B D-5 3 C 0.75 RV SA A C O/C RVT 10Y the Radiator Expansion Tank of the EDG

L-2018-069 Enclosure Page 114 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

1-SR-59-1B1 Safety Relief on 8770 G 096-2A D-4 3 C 0.75 RV SA A C O/C RVT 10Y the Radiator Expansion Tank of the EDG 1-SR-59-1B2 Safety Relief on 8770 G 096-2B D-5 3 C 0.75 RV SA A C O/C RVT 10Y the Radiator Expansion Tank of the EDG 1-TCV-59-1A1 EDG 1A1 Engine 8770 G 096-1A D-2 3 B 4 3W SA A C O/C TMP 3M TP-09 Water TCV 1-TCV-59-1A2 EDG 1A2 Engine 8770 G 096-1B E-6 3 B 4 3W SA A C O/C TMP 3M TP-09 Water TCV 1-TCV-59-1B1 EDG 1B1 Engine 8770 G 096-2A D-2 3 B 4 3W SA A C O/C TMP 3M TP-09 Water TCV 1-TCV-59-1B2 EDG 1B2 Engine 8770 G 096-2B E-6 3 B 4 3W SA A C O/C TMP 3M TP-09 Water TCV 1-SE-59-1A A Fuel Oil Day 8770 G 096-1A G-2 3 B 2 GL SO A C O/C FSC 3M TP-03, Tank Inlet TP-09 Isolation Valve ST-C 3M TP-09 ST-O 3M TP-09 1-SE-59-1B B Fuel Oil Day 8770 G 096-2A G-2 3 B 2 GL SO A C O/C FSC 3M TP-03, Tank Inlet TP-09 Isolation Valve ST-C 3M TP-09

L-2018-069 Enclosure Page 115 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

ST-O 3M TP-09 1-SH-59161 1A1 Fuel Oil Day 8770 G 096-1A G-2 3 B 2 BAL M P LO O PIT 2Y Tank Inlet Isolation Valve 1-SH-59164 1B1 Fuel Oil Day 8770 G 096-2A G-2 3 B 2 BAL M P LO O PIT 2Y Tank Inlet Isolation Valve 1-V17204 1A Diesel Fuel Oil 8770 G 086-1 B-3 3 C 1.5 CK SA A C O CO 3M TP-09 Transfer Pump Discharge Check Valve 1-V17205 Diesel Oil 8770 G 086-1 B-3 3 B 1.5 GA M A LO O/C ME 2Y Transfer Pump 1A Discharge Isolation Valve 1-V17207 Diesel Oil 8770 G 086-1 B-3 3 B 2 GA M A LC O/C ME 2Y Transfer Header Cross-tie Valve 1-V17214 1B Diesel Fuel Oil 8770 G 086-1 D-3 3 C 1.5 CK SA A C O CO 3M TP-09 Transfer Pump Discharge Check Valves 1-V17215 Diesel Oil 8770 G 086-1 D-3 3 B 1.5 GA M A LO O/C ME 2Y Transfer Pump 1B Discharge Isolation Valve 1-V17217 Diesel Oil 8770 G 086-1 D-3 3 B 2 GA M A LC O/C ME 2Y Transfer Header Cross-tie Valve

L-2018-069 Enclosure Page 116 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

1-V17218 Isolation Valve for 8770 G 086-1 C-3 3 B 2 GA M A LC O/C ME 2Y Diesel Oil to Unit 2 CrossTie 1-V59010 Soakback Lube 8770 G 096-1A B-5 3 C 0.5 CK SA A O O/C CC 3M TP-09 Oil A/C Pump Discharge Check for Diesel 1A1 CO 3M TP-09 1-V59011 Soakback Lube 8770 G 096-1A B-4 3 C 0.5 CK SA A C O/C CC 3M TP-09 Oil D/C Pump Discharge Check for Diesel 1A1 CO 3M TP-09 1-V59025 Soakback Lube 8770 G 096-1B G-4 3 C 0.5 CK SA A O O/C CC 3M TP-09 Oil A/C Pump Discharge Check for Diesel 1A2 CO 3M TP-09 1-V59026 Soakback Lube 8770 G 096-1B F-4 3 C 0.5 CK SA A C O/C CC 3M TP-09 Oil D/C Pump Discharge Check for Diesel 1A2 CO 3M TP-09

L-2018-069 Enclosure Page 117 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

1-V59040 Soakback Lube 8770 G 096-2A B-4 3 C 1 CK SA A O O/C CC 3M TP-09 Oil A/C Pump Discharge Check for Diesel 1B1 CO 3M TP-09 1-V59041 Soakback Lube 8770 G 096-2A B-4 3 C 0.5 CK SA A C O/C CC 3M TP-09 Oil D/C Pump Discharge Check for Diesel 1B1 CO 3M TP-09 1-V59055 Soakback Lube 8770 G 096-2B F-4 3 C 0.5 CK SA A C O/C CC 3M TP-09 Oil D/C Pump Discharge Check for Diesel 1B2 CO 3M TP-09 1-V59056 Soakback Lube 8770 G 096-2B G-4 3 C 1 CK SA A O O/C CC 3M TP-09 Oil A/C Pump Discharge Check for Diesel 1B2 CO 3M TP-09 1-SR-07276 Refueling Cavity 8770 G 088-2 E-4 2 A/C 0.75 RV SA A C O/C LT-J App J Containment Penetration Relief Valve RVT 10Y TP-08

L-2018-069 Enclosure Page 118 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

1-SR-07277 Refueling Cavity 8770 G 088-2 E-4 2 A/C 0.75 RV SA A C O/C LT-J App J Containment Penetration Relief Valve RVT 10Y TP-08 1-V07170 Refueling Cavity 8770 G 088-2 F-3 2 A 3 GA M P LC C LT-J App J Containment Isolation Valve 1-V07188 Refueling Cavity 8770 G 088-2 F-4 2 A 3 GA M P LC C LT-J App J Containment Isolation Valve 1-V07189 Refueling Cavity 8770 G 088-2 E-5 2 A 3 GA M P LC C LT-J App J Containment Isolation Valve 1-V07206 Refueling Cavity 8770 G 088-2 E-3 2 A 3 GA M P LC C LT-J App J Containment Isolation Valve 1-HCV-09-7 1-A Main 8770 G 080-3 B-6 2 B 20 GA AO A O C PIT 2Y Feedwater Isolation Valves ST-C CS CS-12 1-HCV-09-8 1B Main 8770 G 080-3 C-6 2 B 20 GA AO A O C PIT 2Y Feedwater Isolation Valves ST-C CS CS-12

L-2018-069 Enclosure Page 119 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

1-MV-09-1 1A Main 8770 G 080-3 G-3 NC B 20 GA MO A O C PIT 2Y Feedwater Pump Discharge Valve ST-C CS CS-11 1-MV-09-10 1B AFW Pump 8770 G 080-4 B-6 3 B 4 GL MO A C O/C PIT 2Y Flow Control Valve ST-C 3M ST-O 3M 1-MV-09-11 1C AFW Pump to 8770 G 080-4 H-6 3 B 4 GL MO A C O/C PIT 2Y 1A Steam Generator Flow Control Valve ST-C 3M ST-O 3M 1-MV-09-12 1C AFW Pump to 8770 G 080-4 F-6 3 B 4 GL MO A C O/C PIT 2Y 1B Steam Generator Flow Control Valve ST-C 3M ST-O 3M

L-2018-069 Enclosure Page 120 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

1-MV-09-13 AFW Pumps 8770 G 080-4 D-5 3 B 2.5 GL MO A C O/C PIT 2Y Discharge Header Cross Connection Valve ST-O 3M TP-11 1-MV-09-14 AFW Pumps 8770 G 080-4 C-5 3 B 2.5 GL MO A C O/C PIT 2Y Discharge Header Cross Connection Valve ST-O 3M TP-11 1-MV-09-2 1B Main 8770 G 080-3 G-5 NC B 20 GA MO A O C PIT 2Y Feedwater Pump Discharge Valve ST-C CS CS-11 1-SE-09-843 HCV-09-7 8770 G 080-5 B-2 3 B 1 3W SO A Vent Flow SE CS TP-09 Actuator Train "A" Control Solenoids 1-SE-09-847 HCV-09-7 8770 G 080-5 B-5 3 B 1 3W SO A Vent Flow SE CS TP-09 Actuator Train "B" Control Solenoids 1-SE-09-870 HCV-09-8 8770 G 080-5 F-2 3 B 1 3W SO A Vent Flow SE CS TP-09 Actuator Train "B" Control Solenoids 1-SE-09-874 HCV-09-8 8770 G 080-5 F-5 3 B 1 3W SO A Vent Flow SE CS TP-09 Actuator Train "A" Control Solenoids 1-SR-09-841 MFIV N2 8770 G 080-5 D-3 3 C 1 RV SA A C O/C RVT 10Y Accumulator 1A Relief Valve

L-2018-069 Enclosure Page 121 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

1-SR-09-868 MFIV N2 8770 G 080-5 H-3 3 C 1 RV SA A C O/C RVT 10Y Accumulator 1B Relief Valve 1-V09107 1A AFW Pump 8770 G 080-4 E-4 3 C 4 CK SA A C O CCF 2R TP-01, Discharge Check TP-07 Valve COF 2R TP-07 1-V09119 1A AFW Supply 8770 G 080-4 E-7 2 C 4 CK SA A C O CCL 1R TP-01, Header Check TP-07 Valve COF 1R TP-07 1-V09120 Manual Auxiliary 8770 G 080-4 E-7 2 B 4 GA M A LO C ME 2Y Feedwater Isolation Valve 1-V09123 1B AFW Pump 8770 G 080-4 B-4 3 C 4 CK SA A C O CCF 2R TP-01, Discharge Check TP-07 Valve COF 2R TP-07 1-V09135 1B AFW Supply 8770 G 080-4 B-7 2 C 4 CK SA A C O CCL 1R TP-01, Header Check TP-07 Valve COF 1R TP-07 1-V09136 Manual Auxiliary 8770 G 080-4 B-7 2 B 4 GA M A LO C ME 2Y Feedwater Isolation Valve

L-2018-069 Enclosure Page 122 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

1-V09139 1C AFW Pump 8770 G 080-4 F-4 3 C 6 CK SA A C O CCL 2R TP-01, Discharge Check TP-07 Valve COF 2R TP-07 1-V09151 1C AFW Supply 8770 G 080-4 H-7 2 C 4 CK SA A C O CCL 1R TP-01, to 1A Header TP-07 Check Valve COF 1R TP-07 1-V09152 Manual Auxiliary 8770 G 080-4 H-7 2 B 4 GA M A LO C ME 2Y Feedwater Isolation Valve 1-V09157 1C AFW Supply 8770 G 080-4 F-7 2 C 4 CK SA A C O CCL 1R TP-01, to 1B Header TP-07 Check Valve COF 1R TP-07 1-V09158 Manual Auxiliary 8770 G 080-4 F-7 2 B 4 GA M A LO C ME 2Y Feedwater Isolation Valve 1-V09248 1A Steam 8770 G 080-3 B-5 2 C 20 CK SA A O C CCD 3R TP-07 Generator Outboard Feedwater Check Valve COD 3R TP-01, TP-07

L-2018-069 Enclosure Page 123 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

1-V09252 1A Steam 8770 G 080-3 B-7 2 C 18 CK SA A O O/C CCF 2R TP-07 Generator Inboard Feedwater Check Valve COF 2R TP-07 1-V09280 1B Steam 8770 G 080-3 C-5 2 C 20 CK SA A O C CCD 3R TP-07 Generator Outboard Feedwater Check Valve COD 3R TP-01, TP-07 1-V09294 1B Steam 8770 G 080-3 C-7 2 C 18 CK SA A O O/C CCF 2R TP-07 Generator Inboard Feedwater Check Valve COF 2R TP-07 1-V09303 1C AFW Pump 8770 G 080-4 E-3 3 C 2 CK SA A C O CCU 2R TP-01, Minimum Flow TP-07 Check Valve COU 2R TP-07 1-V09304 1B AFW Pump 8770 G 080-4 C-3 3 C 2 CK SA A C O CCU 2R TP-01, Minimum Flow TP-07 Check Valve COU 2R TP-07

L-2018-069 Enclosure Page 124 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

1-V09305 1A AFW Pump 8770 G 080-4 D-3 3 C 2 CK SA A C O CCU 2R TP-01, Minimum Flow TP-07 Check Valve COU 2R TP-07 1-V09824 AFWF 1B to SG 8770 G 080-4 A-6 3 C 0.38 CK SA A C C CCL 2R TP-07 1B Chemical Addition Check Valves COF 2R TP-01, TP-07 1-V09825 AFWF 1A to SG 8770 G 080-4 D-6 3 C 0.38 CK SA A C C CCL 2R TP-07 1A Chemical Addition Check Valves COF 2R TP-01, TP-07 1-V09826 AFWF 1C to SG 8770 G 080-4 G-6 3 C 0.38 CK SA A C C CCL 2R TP-07 1B Chemical Addition Check Valves COF 2R TP-01, TP-07 1-V09827 AFWF 1C to SG 8770 G 080-4 E-6 3 C 0.38 CK SA A C C CCL 2R TP-07 1A Chemical Addition Check Valves COF 2R TP-01, TP-07

L-2018-069 Enclosure Page 125 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

1-V09828 MFIV 8770 G 080-5 D-3 3 C 0.5 CK SA A C C CCL 2R TP-07 Accumulator 1A Outboard Inlet Ck Vlv COF 2R TP-01, TP-07 1-V09829 MFIV 8770 G 080-5 D-3 3 C 0.5 CK SA A C C CCL 2R TP-07 Accumulator 1A Inboard Inlet Ck Vlv COF 2R TP-01, TP-07 1-V09831 HCV-09-7 8770 G 080-5 B-2 3 B 1 3W AO A Vent Flow SE CS TP-09 Actuator "A" Train Open Pilot Vlv 1-V09832 HCV-09-7 8770 G 080-5 B-3 3 B 1 3W AO A Vent Flow SE CS TP-09 Actuator "B" Train Open Pilot Vlv 1-V09833 HCV-09-7 8770 G 080-5 B-4 3 B 1 3W AO A Vent Flow SE CS TP-09 Actuator "A" Train Close Pilot Vlv 1-V09834 HCV-09-7 8770 G 080-5 B-4 3 B 1 3W AO A Vent Flow SE CS TP-09 Actuator "B" Train Close Pilot Vlv 1-V09855 MFIV 8770 G 080-5 H-3 3 C 0.5 CK SA A C C CCL 2R TP-07 Accumulator 1B Outboard Inlet Ck Vlv

L-2018-069 Enclosure Page 126 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

COF 2R TP-01, TP-07 1-V09856 MFIV 8770 G 080-5 H-3 3 C 0.5 CK SA A C C CCL 2R TP-07 Accumulator 1B Inboard Inlet Ck Vlv COF 2R TP-01, TP-07 1-V09861 HCV-09-8 8770 G 080-5 F-2 3 B 1 3W AO A Vent Flow SE CS TP-09 Actuator "A" Train Open Pilot Vlv 1-V09862 HCV-09-8 8770 G 080-5 F-3 3 B 1 3W AO A Vent Flow SE CS TP-09 Actuator "B" Train Open Pilot Vlv 1-V09863 HCV-09-8 8770 G 080-5 F-4 3 B 1 3W AO A Vent Flow SE CS TP-09 Actuator "A" Train Close Pilot Vlv 1-V09864 HCV-09-8 8770 G 080-5 F-4 3 B 1 3W AO A Vent Flow SE CS TP-09 Actuator "B" Train Close Pilot Vlv 1-V12175 Unit 1/2 8770 G 080-4 B-2 3 B 8 GA M A LC O/C ME 2Y CST/AFW Suction Cross Connect Valves 1-V12177 Unit 1/2 8770 G 080-4 B-2 3 B 8 GA M A LC O/C ME 2Y CST/AFW Suction Cross Connect Valves

L-2018-069 Enclosure Page 127 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

1-V12497 Condensate 8770 G 080-4 C-1 3 B 8 GA M A LO O/C ME 2Y Storage Tank Outlet Isolation Valve 1-V12506 Condensate 8770 G 080-4 C-1 3 B 8 GL M A LO O/C ME 2Y Storage Tank Outlet Isolation Valve 1-FCV-25-1 Containment 8770 G 878 C-2 2 B 48 BTF PO P LC C PIT 2Y Purge Isolation Valve 1-FCV-25-11 A SBVS Cooling 8770 G 879 H-14 2 B 24 BTF MO A C O/C PIT 2Y Air Isolation Valves ST-C 3M ST-O 3M 1-FCV-25-12 B SBVS Cooling 8770 G 879 J-14 2 B 24 BTF MO A C O/C PIT 2Y Air Isolation Valves ST-C 3M ST-O 3M 1-FCV-25-13 SBVS Cross 8770 G 879 I-16 2 B 12 BTF MO A O O PIT 2Y Connect Valve ST-O 3M

L-2018-069 Enclosure Page 128 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

1-FCV-25-14 Control Room 8770 G 879 E-11 3 B 12 BTF MO A O O/C PIT 2Y Outside Air Intake Isolation Valve ST-C 3M ST-O 3M 1-FCV-25-15 Control Room 8770 G 879 E-11 3 B 12 BTF MO A O O/C PIT 2Y Outside Air Intake Isolation Valve ST-C 3M ST-O 3M 1-FCV-25-16 Control Room 8770 G 879 E-10 3 B 12 BTF MO A O O/C PIT 2Y Outside Air Intake Isolation Valve ST-C 3M ST-O 3M 1-FCV-25-17 Control Room 8770 G 879 E-11 3 B 12 BTF MO A O O/C PIT 2Y Outside Air Intake Isolation Valve ST-C 3M ST-O 3M

L-2018-069 Enclosure Page 129 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

1-FCV-25-18 Toilet Room 8770 G 879 A-10 3 B 6 BTF MO A O C PIT 2Y Ventilation Isolation Valve ST-C 3M 1-FCV-25-19 Toilet Room 8770 G 879 A-11 3 B 6 BTF MO A O C PIT 2Y Ventilation Isolation Valve ST-C 3M 1-FCV-25-2 Isolation Valve 8770 G 878 C-3 2 A 48 BTF PO P LC C LT-J App J (Pen 11) for H&V PIT 2Y Containment Purge Supply 1-FCV-25-20 Hydrogen Purge 8770-G-878 K-7 2 A 3 BAL AO A C C FSC 3M TP-03 (P-57) Primary Containment Isolation Valve LT-J App J PIT 2Y ST-C 3M 1-FCV-25-21 Hydrogen Purge 8770-G-878 K-8 2 A 3 BAL AO A C C FSC 3M TP-03 (P-57) Secondary Containment Isolation Valve LT-J App J

L-2018-069 Enclosure Page 130 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

PIT 2Y ST-C 3M 1-FCV-25-24 Kitchen 8770 G 879 B-10 3 B 8 BTF MO A O C PIT 2Y Ventilation Isolation Valve ST-C 3M 1-FCV-25-25 Kitchen 8770 G 879 B-11 3 B 8 BTF MO A O C PIT 2Y Ventilation Isolation Valve ST-C 3M 1-FCV-25-3 Isolation Valve 8770 G 878 C-3 2 A 48 BTF PO P LC C LT-J App J (Pen 11 for H&V PIT 2Y Containment Purge Supply 1-FCV-25-4 Isolation Valve 8770 G 878 C-6 2 A 48 BTF PO P LC C LT-J App J (Pen 10 for H&V PIT 2Y Containment Purge Exhaust 1-FCV-25-5 Isolation Valve 8770 G 878 C-7 2 A 48 BTF PO P LC C LT-J App J (Pen 10 for H&V PIT 2Y Containment Purge Exhaust

L-2018-069 Enclosure Page 131 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

1-FCV-25-6 Containment 8770 G 878 C-8 2 B 48 BTF PO P LC C PIT 2Y Purge Isolation Valve 1-FCV-25-7 Containment 8770 G 878 C-15 2 A 24 BTF AO A C O/C FSC 3M TP-03 Vacuum Relief Isolation Valve LT-J App J PIT 2Y ST-C 3M ST-O 3M 1-FCV-25-8 Containment 8770 G 878 C-15 2 A 24 BTF AO A C O/C FSC 3M TP-03 Vacuum Relief Isolation Valve LT-J App J PIT 2Y ST-C 3M ST-O 3M 1-V-25-12 Containment 8770 G 878 N-8 2 A 3 GA M P LC C LT-J App J Isolation Valve for H2 Purge Make up. (Pen P 56)

L-2018-069 Enclosure Page 132 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

1-V-25-16 Containment 8770 G 878 M-8 2 A 3 GA M P LC C LT-J App J Isolation Valve for H2 Purge Exhaust Bypass. (P 58) 1-V-25-20 Containment 8770 G 878 C-14 2 A/C 24 CK SA A C O CCX 1R TP-01, Vacuum Relief TP-07 Check Valve COX 1R TP-07 LT-J App J VAC 1R TP-07 1-V-25-21 Containment 8770 G 878 C-14 2 A/C 24 CK SA A C O CCX 1R TP-01, Vacuum Relief TP-07 Check Valve COX 1R TP-07 LT-J App J VAC 1R TP-07 1-V-25-23 1B SBVS Cooling 8770 G 879 J-14 2 C 24 CK SA A C O/C COF 1R TP-07 Air Check Valve CCV 2R TP-07 1-V-25-24 1A SBVS Cooling 8770 G 879 H-14 2 C 24 CK SA A C O/C COF 1R TP-07 Air Check Valve CCV 2R TP-07

L-2018-069 Enclosure Page 133 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

1-V25011 Isolation for 8770 G 878 N-7 2 A 3 GA M P LC C LT-J App J Containment H2 Purge Make up Air (Pen P 56) 1-V25015 Isolation for 8770 G 878 N-7 2 A 3 GA M P LC C LT-J App J Cntmnt H2 Purge Exhaust Bypass HVE 7 (P 58) 1-MV-18-1 Isolation Valve for 8770 G 085-2C H-2 2 A 2 GA MO A O C LT-J App J Pen 9 (Instrument Air Supply to RCB)

PIT 2Y ST-C CS CS-15 1-SR-18-6A Shield Building 8770 G 085-2A D-2 2 C 3/4x1 RV SA A C O/C RVT 10Y Hatch Door Seal A Relief Valve 1-SR-18-6B Shield Building 8770 G 085-2A D-1 2 C 3/4x1 RV SA A C O/C RVT 10Y Hatch Door Seal B Relief Valve 1-V18195 Isolation Check 8770 G 085-2A E-6 2 A/C 2 CK SA A C C CCL App J TP-07 Valve for Instrument Air Supply to RCB (Pen P 9)

COF App J TP-01, TP-07 LT-J App J

L-2018-069 Enclosure Page 134 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

1-V18279 Shield Bldg Hatch 8770 G 085-2A B-2 2 C 0.5 CK SA A C C CCL 1R TP-07 Door Seal A Accumulator Check Valves COF 1R TP-01, TP-07 1-V18283 Shield Bldg Hatch 8770 G 085-2A A-3 2 C 0.5 CK SA A C C CCL 1R TP-07 Door Seal B Accumulator Check Valves COF 1R TP-01, TP-07 1-V18290 Ck Vlv for Inst Air 8770 G 085-2A H-2 2 C 0.75 CK SA A C C CCL 1R TP-07 to Air Accumulator for Vacuum Relief FCV-25-7 COF 1R TP-01, TP-07 1-V18291 Ck Vlv for Inst Air 8770 G 085-2A H-2 2 C 0.75 CK SA A C C CCL 1R TP-07 to Air Accumulator for Vacuum Relief FCV-25-7 COF 1R TP-01, TP-07 1-V18294 Ck Vlv for Inst Air 8770 G 085-2A G-2 2 C 0.75 CK SA A C C CCL 1R TP-07 to Air Accumulator for Vacuum Relief FCV-25-8 COF 1R TP-01, TP-07

L-2018-069 Enclosure Page 135 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

1-V18295 Ck Vlv for Inst Air 8770 G 085-2A G-2 2 C 0.75 CK SA A C C CCL 1R TP-07 to Air Accumulator for Vacuum Relief FCV-25-8 COF 1R TP-01, TP-07 1-HCV-21-7A SS-21-1A Debris 8770 G 082-2 E-4 3 B 6 BAL PO A C C FSC 3M TP-03 Discharge Isolation PIT 2Y ST-C 3M 1-HCV-21-7B SS-21-1B Debris 8770 G 082-2 E-7 3 B 6 BAL PO A C C FSC 3M TP-03 Discharge Isolation PIT 2Y ST-C 3M 1-MV-21-2 1B Turbine 8770 G 082-2 F-4 3 B 24 BTF MO A O C PIT 2Y Cooling Water Header Isolation Valve ST-C 3M 1-MV-21-3 1A Turbine 8770 G 082-2 G-4 3 B 24 BTF MO A O C PIT 2Y Cooling Water Header Isolation Valve

L-2018-069 Enclosure Page 136 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

ST-C 3M 1-SB-21385 Isol. Valve for 8770 G 082-2 C-3 3 B 3 BTF M A C O ME 2Y Emergency Make up to Fuel Pool from SS 21 1A 1-SB-21386 Isol. Valve for 8770 G 082-2 C-8 3 B 3 BTF M A C O ME 2Y Emergency Make up to Fuel Pool from SS 21 1B 1-SB-37-1 Ultimate Heat 8770 G 093 C-6 3 B 54 BTF AO A C O FSO 3M TP-03 Sink (UHS Valve)

PIT 2Y ST-O 3M 1-SB-37-2 Ultimate Heat 8770 G 093 C-7 3 B 54 BTF AO A C O FSO 3M TP-03 Sink (UHS Valve PIT 2Y ST-O 3M 1-SE-37-1 UHS Valve SB- 8770 G 093 A-6 3 B 0.5 3W SO A O C SD 3M TP-09 37-1 Air Control Valve 1-SE-37-2 UHS Valve SB- 8770 G 093 A-6 3 B 0.5 3W SO A O C SD 3M TP-09 37-2 Air Control Valve

L-2018-069 Enclosure Page 137 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

1-TCV-14-4A 1A CCW Heat 8770 G 082-2 A-5 3 B 30 BTF PO A O O FSO 3M TP-03 Exchanger Temperature Control Valve ST-O 3M 1-TCV-14-4B 1B CCW Heat 8770 G 082-2 A-6 3 B 30 BTF PO A O O FSO 3M TP-03 Exchanger Temperature Control Valve ST-O 3M 1-V21162 1A ICW Pump 8770 G 082-2 G-5 3 C 30 CK SA A O O/C CC 3M Discharge Check Valve CO 3M 1-V21205 1C ICW Pump 8770 G 082-2 G-6 3 C 30 CK SA A O O/C CC 3M Discharge Check Valve CO 3M 1-V21208 1B ICW Pump 8770 G 082-2 G-7 3 C 30 CK SA A O O/C CC 3M Discharge Check Valve CO 3M 1-V21402 Check Valves for 8770 G 082-2 D-4 3 C 2 CK SA A O O CCV 2R TP-01, Vacuum Breaker TP-07 on the 1A CCW Hx

L-2018-069 Enclosure Page 138 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

COF 2R TP-07 1-V21403 Check Valves for 8770 G 082-2 D-8 3 C 2 CK SA A O O CCV 2R TP-01, Vacuum Breaker TP-07 on the 1B CCW Hx COF 2R TP-07 1-V00101 Isolation for 8770 G 091-1 B-4 2 A 8 GA M P LC C LT-J App J Cntmnt ILRT Press & De Pressurizing (Pen P 54) 1-V00139 Isolation for 8770 G 091-1 D-4 2 A 0.38 GL M P LC C LT-J App J Cntmnt ILRT Pressure Sensing (Pen P 52) 1-V00140 Isolation for 8770 G 091-1 E-4 2 A 1 GL M P LC C LT-J App J Cntmnt ILRT Controlled Leakage (Pen P 52D) 1-V00143 Isolation for 8770 G 091-1 E-4 2 A 1 GL M P LC C LT-J App J Cntmnt ILRT Controlled Leakage (Pen P 52D) 1-V00144 Isolation for 8770 G 091-1 D-4 2 A 0.5 GL M P LC C LT-J App J Containment ILRT Pressure Sensing (Pen P 52E) 1-FCV-26-1 Containment 8770 G 092-1 B-2 2 A 1 GL AO A O C FSC 3M TP-03 Isolation Valve for Pen 52A

L-2018-069 Enclosure Page 139 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

LT-J App J PIT 2Y ST-C 3M 1-FCV-26-2 Containment 8770 G 092-1 B-2 2 A 1 GL AO A O C FSC 3M TP-03 Isolation Valve for Pen 52A LT-J App J PIT 2Y ST-C 3M 1-FCV-26-3 Containment 8770 G 092-1 B-3 2 A 1 GL AO A O C FSC 3M TP-03 Isolation Valve for Pen 52B LT-J App J PIT 2Y ST-C 3M 1-FCV-26-4 Containment 8770 G 092-1 B-3 2 A 1 GL AO A O C FSC 3M TP-03 Isolation Valve for Pen 52B LT-J App J PIT 2Y

L-2018-069 Enclosure Page 140 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

ST-C 3M 1-FCV-26-5 Containment 8770 G 092-1 B-3 2 A 1 GL AO A O C FSC 3M TP-03 Isolation Valve Pen 52C LT-J App J PIT 2Y ST-C 3M 1-FCV-26-6 Containment 8770 G 092-1 B-3 2 A 1 GL AO A O C FSC 3M TP-03 Isolation Valve for Pen 52C LT-J App J PIT 2Y ST-C 3M 1-FSE-27-1 H2 Analyzer A 8770 G 092-1 A-6 2 A 0.38 GL SO A C O/C FSC 3M TP-03 Dome Sample Solenoid Vlv LT-J App J PIT 2Y ST-C 3M

L-2018-069 Enclosure Page 141 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

ST-O 3M 1-FSE-27-10 H2 Analyzer B 8770 G 092-1 B-6 2 A 0.38 GL SO A C O/C FSC 3M TP-03 Outlet CIV Solenoid Vlv LT-J App J PIT 2Y ST-C 3M ST-O 3M 1-FSE-27-11 H2 Analyzer A 8770 G 092-1 B-6 2 A 0.38 GL SO A C O/C FSC 3M TP-03 Outlet CIV Solenoid Vlv LT-J App J PIT 2Y ST-C 3M ST-O 3M

L-2018-069 Enclosure Page 142 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

1-FSE-27-2 H2 Analyzer A Pzr 8770 G 092-1 A-6 2 A 0.38 GL SO A C O/C FSC 3M TP-03 Sample Solenoid Vlv LT-J App J PIT 2Y ST-C 3M ST-O 3M 1-FSE-27-3 H2 Analyzer A 8770 G 092-1 A-6 2 A 0.38 GL SO A C O/C FSC 3M TP-03 RCP 1A1 Sample Solenoid Vlv LT-J App J PIT 2Y ST-C 3M ST-O 3M

L-2018-069 Enclosure Page 143 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

1-FSE-27-4 H2 Analyzer A 8770 G 092-1 B-6 2 A 0.38 GL SO A C O/C FSC 3M TP-03 RCP 1A2 Sample Solenoid Vlv LT-J App J PIT 2Y ST-C 3M ST-O 3M 1-FSE-27-5 H2 Analyzer B 8770 G 092-1 B-7 2 A 0.38 GL SO A C O/C FSC 3M TP-03 Dome Sample Solenoid Vlv LT-J App J PIT 2Y ST-C 3M ST-O 3M

L-2018-069 Enclosure Page 144 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

1-FSE-27-6 H2 Analyzer B 8770 G 092-1 A-7 2 A 0.38 GL SO A C O/C FSC 3M TP-03 RCP 1B2 Sample Solenoid Vlv LT-J App J PIT 2Y ST-C 3M ST-O 3M 1-FSE-27-7 H2 Analyzer B 8770 G 092-1 A-7 2 A 0.38 GL SO A C O/C FSC 3M TP-03 RCP 1B1 Sample Solenoid Vlv LT-J App J PIT 2Y ST-C 3M ST-O 3M

L-2018-069 Enclosure Page 145 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

1-FSE-27-8 H2 Analyzer A 8770 G 092-1 B-6 2 A 0.38 GL SO A C O/C FSC 3M TP-03 Inlet CIV Solenoid Vlv LT-J App J PIT 2Y ST-C 3M ST-O 3M 1-FSE-27-9 H2 Analyzer B 8770 G 092-1 B-6 2 A 0.38 GL SO A C O/C FSC 3M TP-03 Inlet CIV Solenoid Vlv LT-J App J PIT 2Y ST-C 3M ST-O 3M 1-V27101 Containment 8770 G 092-1 B-6 2 A/C 0.5 CK SA A C C CCL App J TP-07 Isolation Check Valve for the 1A Hydrogen Analyzer COF App J TP-01, TP-07

L-2018-069 Enclosure Page 146 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

LT-J App J 1-V27102 Containment 8770 G 092-1 B-6 2 A/C 0.38 CK SA A C C CCL App J TP-07 Isolation Check Valve for the 1B Hydrogen Analyzer COF App J TP-01, TP-07 LT-J App J 1-HCV-08-1A 1A Main Steam 8770 G 079-1 B-6 2 B/C 34 PCHECK PO A O C PIT 2Y Isolation Valve (MSIV)

ST-C CS CS-09 1-HCV-08-1B 1B Main Steam 8770 G 079-1 E-6 2 B/C 34 PCHECK PO A O C PIT 2Y Isolation Valve (MSIV)

ST-C CS CS-09 1-HCV-08-2A 1A Main 8770 G 079-1 B-4 2 B 6 ANG AO A C C FSC 3M TP-03 Steamline Atmospheric Dump Valve PIT 2Y ST-C 3M ST-O 3M

L-2018-069 Enclosure Page 147 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

1-HCV-08-2B 1B Main 8770 G 079-1 E-4 2 B 6 ANG AO A C C FSC 3M TP-03 Steamline Atmospheric Dump Valve PIT 2Y ST-C 3M ST-O 3M 1-MV-08-13 AFW Pump 8770 G 079-1 H-4 2 B 3 GL MO A C O/C PIT 2Y Turbine Steam Supply Valve from 1A S/G ST-C 3M ST-O 3M 1-MV-08-14 AFW Pump 8770 G 079-1 H-3 2 B 3 GL MO A C O/C PIT 2Y Turbine Steam Supply Valve from 1B S/G ST-C 3M ST-O 3M 1-MV-08-1A 1A MSIV Bypass 8770 G 079-1 B-6 2 B 3 GL MO A C C PIT 2Y Valve ST-C 3M

L-2018-069 Enclosure Page 148 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

1-MV-08-1B 1B MSIV Bypass 8770 G 079-1 E-6 2 B 3 GL MO A C C PIT 2Y Valve ST-C 3M 1-MV-08-3 1C AFW Turbine 8770 G 079-1 G-6 2 B 4 GA MO A C O PIT 2Y TP-09 Trip Throttle Valve ST-O 3M TP-09 1-SE-08-1A1 MSIV HCV-08-1A 8770 G 079-7 B-3 3 B 1 PLT SO A C O SE CS TP-09 Closing Solenoid Valve 1-SE-08-1A2 MSIV HCV-08-1A 8770 G 079-7 B-3 3 B 1 PLT SO A C O SE CS TP-09 Closing Solenoid Valve 1-SE-08-1A3 MSIV HCV-08-1A 8770 G 079-7 B-3 3 B 1 PLT SO A C O SE CS TP-09 Closing Solenoid Valve 1-SE-08-1A4 MSIV HCV-08-1A 8770 G 079-7 B-3 3 B 1 PLT SO A C O SE CS TP-09 Closing Solenoid Valve 1-SE-08-1B1 MSIV HCV-08-1B 8770 G 079-7 F-3 3 B 1 PLT SO A C O SE CS TP-09 Closing Solenoid Valve 1-SE-08-1B2 MSIV HCV-08-1B 8770 G 079-7 F-3 3 B 1 PLT SO A C O SE CS TP-09 Closing Solenoid Valve 1-SE-08-1B3 MSIV HCV-08-1B 8770 G 079-7 F-3 3 B 1 PLT SO A C O SE CS TP-09 Closing Solenoid Valve 1-SE-08-1B4 MSIV HCV-08-1B 8770 G 079-7 F-3 3 B 1 PLT SO A C O SE CS TP-09 Closing Solenoid Valve

L-2018-069 Enclosure Page 149 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

1-V08113 MSL A to Aux FW 8770 G 079-1 C-4 2 B 4 GA M A LO O/C ME 2Y Turb Iso Valve 1-V08114 MS Atm Dump 2A 8770 G 079-1 B-4 2 B 8 GA M A O C ME 2Y Suction Iso Valves 1-V08117 Main Steam 8770 G 079-1 B-6 2 C 34 CK SA A O C CCD 2R TP-07 Isolation Check Valve COD 2R TP-01, TP-07 1-V08130 AFW Steam 8770 G 079-1 G-4 2 C 4 CK SA A C O/C CCD 2R TP-07 Supply from Steam Generator 1A Check Valve COD 2R TP-07 1-V08144 MSL B to Aux FW 8770 G 079-1 E-4 2 B 4 GA M A LO O/C ME 2Y Turb Iso Valve 1-V08145 MS Atm Dump 2B 8770 G 079-1 E-4 2 B 8 GA M A O C ME 2Y Suction Iso Valves 1-V08148 Main Steam 8770 G 079-1 E-6 2 C 34 CK SA A O C CCD 2R TP-07 Isolation Check Valve COD 2R TP-01, TP-07 1-V08163 AFW Steam 8770 G 079-1 G-4 2 C 4 CK SA A C O/C CCD 2R TP-07 Supply from Steam Generator 1B Check Valve COD 2R TP-07

L-2018-069 Enclosure Page 150 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

1-V08372 AFW Steam 8770 G 079-1 H-4 2 C 0.75 CK SA A O C CCF 1R TP-07 Supply Bypass Check Valve for MV-08-14 COF 1R TP-01, TP-07 1-V08373 AFW Steam 8770 G 079-1 F-4 2 C 0.75 CK SA A O C CCF 1R TP-07 Supply Bypass Check Valve for MV-08-13 COF 1R TP-01, TP-07 1-V08384 1C AFW Pump 8770 G 079-1 H-4 2 B 0.75 GL M A O C ME 2Y Steam Supply Valve MV-08 14 Bypass 1-V08387 1C AFW Pump 8770 G 079-1 F-4 2 B 0.75 GL M A O C ME 2Y Steam Supply Valve MV-08 13 Bypass 1-V08923 Excess Air Check 8770 G 079-7 C-3 NC C 0.5 CK SA A C O CC CS TP-09 Valve For HCV-08-1A Actuator CO CS TP-09 Reservoir 1-V08936 Excess Air Check 8770 G 079-7 G-3 NC C 0.5 CK SA A C O CC CS TP-09 Valve For HCV-08-1B Actuator CO CS TP-09 Reservoir 1-V8201 Main Steam 8770 G 079-1 B-5 2 C 6 SV SA A C O/C RVT Y5 Safety/Relief Valve 1-V8202 Main Steam 8770 G 079-1 B-5 2 C 6 SV SA A C O/C RVT Y5 Safety/Relief Valve

L-2018-069 Enclosure Page 151 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

1-V8203 Main Steam 8770 G 079-1 B-5 2 C 6 SV SA A C O/C RVT Y5 Safety/Relief Valve 1-V8204 Main Steam 8770 G 079-1 B-5 2 C 6 SV SA A C O/C RVT Y5 Safety/Relief Valve 1-V8205 Main Steam 8770 G 079-1 E-5 2 C 6 SV SA A C O/C RVT Y5 Safety/Relief Valve 1-V8206 Main Steam 8770 G 079-1 D-5 2 C 6 SV SA A C O/C RVT Y5 Safety/Relief Valve 1-V8207 Main Steam 8770 G 079-1 E-5 2 C 6 SV SA A C O/C RVT Y5 Safety/Relief Valve 1-V8208 Main Steam 8770 G 079-1 D-5 2 C 6 SV SA A C O/C RVT Y5 Safety/Relief Valve 1-V8209 Main Steam 8770 G 079-1 B-5 2 C 6 SV SA A C O/C RVT Y5 Safety/Relief Valve 1-V8210 Main Steam 8770 G 079-1 B-6 2 C 6 SV SA A C O/C RVT Y5 Safety/Relief Valve 1-V8211 Main Steam 8770 G 079-1 B-6 2 C 6 SV SA A C O/C RVT Y5 Safety/Relief Valve 1-V8212 Main Steam 8770 G 079-1 B-6 2 C 6 SV SA A C O/C RVT Y5 Safety/Relief Valve 1-V8213 Main Steam 8770 G 079-1 E-5 2 C 6 SV SA A C O/C RVT Y5 Safety/Relief Valve

L-2018-069 Enclosure Page 152 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

1-V8214 Main Steam 8770 G 079-1 D-6 2 C 6 SV SA A C O/C RVT Y5 Safety/Relief Valve 1-V8215 Main Steam 8770 G 079-1 E-6 2 C 6 SV SA A C O/C RVT Y5 Safety/Relief Valve 1-V8216 Main Steam 8770 G 079-1 D-6 2 C 6 SV SA A C O/C RVT Y5 Safety/Relief Valve 1-MV-15-1 Isol. Valve for Pen 8770 G 084-1C D-6 2 A 2 GA MO A C C LT-J App J 7 (Primary Make up Water Supply to RCB)

PIT 2Y ST-C 3M 1-V15328 Check Valve for 8770 G 084-1C D-5 2 A/C 2 CK SA A C C CCL App J TP-07 PMW Service to Containment Bldg (P 7)

COF App J TP-01, TP-07 LT-J App J 1-PCV-1100E Pressurizer Spray 8770 G 078- F-7 1 B 3 ANG AO A C C FSC CS CS-01 TP-03 Valve 110A PIT 2Y ST-C CS CS-01

L-2018-069 Enclosure Page 153 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

1-PCV-1100F Pressurizer Spray 8770 G 078- G-7 1 B 3 ANG AO A C C FSC CS CS-01 TP-03 Valve 110A PIT 2Y ST-C CS CS-01 1-V1200 Pressurizer 8770 G 078- C-4 1 C 3 RV SA A C O/C RVT Y5 Safety/Relief 110A Valve 1-V1201 Pressurizer 8770 G 078- C-4 1 C 3 RV SA A C O/C RVT Y5 Safety/Relief 110A Valve 1-V1202 Pressurizer 8770 G 078- C-5 1 C 3 RV SA A C O/C RVT Y5 Safety/Relief 110A Valve 1-V1402 Pressurizer Power 8770 G 078- C-2 1 B 2.5x4. GL SO A C O/C FSC RR TP-03 Operated Relief 110A 0 Valve (PORV)

PIT 2Y ST-O RR TP-11 1-V1403 PORV Block 8770 G 078- B-3 1 B 2.5 GA MO A O O/C PIT 2Y Valve 110A ST-C 3M TP-11 1-V1404 Pressurizer Power 8770 G 078- B-2 1 B 2.5x4. GL SO A C O/C FSC RR TP-03 Operated Relief 110A 0 Valve (PORV)

PIT 2Y

L-2018-069 Enclosure Page 154 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

ST-O RR TP-11 1-V1405 PORV Block 8770 G 078- C-3 1 B 2.5 GA MO A O O/C PIT 2Y Valve 110A ST-C 3M TP-11 1-V1441 Reactor Coolant 8770 G 078- F-1 2 B 1 GL SO A LC O/C FSC CS CS-02 TP-03 Gas Vent Valve 110A PIT 2Y ST-C CS CS-02 ST-O CS CS-02 1-V1442 Reactor Coolant 8770 G 078- G-1 2 B 1 GL SO A LC O/C FSC CS CS-02 TP-03 Gas Vent Valve 110A PIT 2Y ST-C CS CS-02 ST-O CS CS-02 1-V1443 Reactor Coolant 8770 G 078- D-2 2 B 1 GL SO A LC O/C FSC CS CS-02 TP-03 Gas Vent Valve 110A PIT 2Y ST-C CS CS-02

L-2018-069 Enclosure Page 155 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

ST-O CS CS-02 1-V1444 Reactor Coolant 8770 G 078- D-2 2 B 1 GL SO A LC O/C FSC CS CS-02 TP-03 Gas Vent Valve 110A PIT 2Y ST-C CS CS-02 ST-O CS CS-02 1-V1445 Reactor Coolant 8770 G 078- E-1 2 B 1 GL SO A LC O/C FSC CS CS-02 TP-03 Gas Vent Valve 110A PIT 2Y ST-C CS CS-02 ST-O CS CS-02 1-V1446 Reactor Coolant 8770 G 078- E-1 2 B 1 GL SO A LC O/C FSC CS CS-02 TP-03 Gas Vent Valve 110A PIT 2Y ST-C CS CS-02 ST-O CS CS-02 1-V1449 Reactor Coolant 8770 G 078- G-2 2 B 1 GL SO A LC O/C FSC CS CS-02 TP-03 Gas Vent Valve 110A

L-2018-069 Enclosure Page 156 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

PIT 2Y ST-C CS CS-02 ST-O CS CS-02 1-SH-18797 Containment 8770 G 085-1A F-2 2 A 1 BAL M P LC C LT-J App J Isolation Valve (Inner) for Service Air Supply to RCB 1-SH-18798 Containment 8770 G 085-1A E-2 2 A 1 BAL M P LC C LT-J App J Isolation Valve (Outer) for Service Air Supply to RCB 1-V18794 Isolation Valve 8770 G 085-1A F-4 2 A 2 GL M P LC C LT-J App J (Outer) for Service Air Supply to RCB (Pen P 8) 1-V18796 Isolation Valve 8770 G 085-1A F-4 2 A 2 GL M P LC C LT-J App J (Inner) for Service Air Supply to RCB (Pen P 8) 1-V5200 Isolation Valve 8770 G 078-150 B-2 2 A 0.38 GL AO A C C FSC 3M TP-03 from RCS Hot Leg Loop A to the Sample System LT-J App J PIT 2Y

L-2018-069 Enclosure Page 157 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

ST-C 3M 1-V5201 Isolation from the 8770 G 078-150 C-2 2 A 0.38 GL AO A C C FSC 3M TP-03 Pressurizer Surge Line to the Sample System LT-J App J PIT 2Y ST-C 3M 1-V5202 Isolation from the 8770 G 078-150 D-2 2 A 0.38 GL AO A C C FSC 3M TP-03 Pzr Steam Space to the Sample System LT-J App J PIT 2Y ST-C 3M 1-V5203 Isolation Valve 8770 G 078-150 B-2 2 A 0.38 GL AO A C C FSC 3M TP-03 from RCS Hot Leg Loop A to the Sample System LT-J App J PIT 2Y

L-2018-069 Enclosure Page 158 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

ST-C 3M 1-V5204 Isolation from the 8770 G 078-150 C-2 2 A 0.38 GL AO A C C FSC 3M TP-03 Pressurizer Surge Line to the Sample System LT-J App J PIT 2Y ST-C 3M 1-V5205 Isolation Valve 8770 G 078-150 D-2 2 A 0.38 GL AO A C C FSC 3M TP-03 from the Pressurizer Steam Space to the Sample LT-J App J PIT 2Y ST-C 3M 1-FCV-2161 Boric Acid 8770 G 078- G-5 2 B 1 GL AO A O C FSC 3M TP-03 Makeup Pumps 121B Disch to VCT Stop Valve PIT 2Y

L-2018-069 Enclosure Page 159 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

ST-C 3M 1-FCV-23-3 1A Steam 8770 G 086-1 C-6 2 B 2 GL AO A O C FSC 3M TP-03 Generator Blowdown Isolation PIT 2Y ST-C 3M 1-FCV-23-5 1B Steam 8770 G 086-1 C-6 2 B 2 GL AO A O C FSC 3M TP-03 Generator Blowdown Isolation PIT 2Y ST-C 3M 1-FCV-23-7 1A Steam 8770 G 086-1 C-7 2 B 0.5 GL AO A O C FSC 3M TP-03 Generator Blowdown Isolation PIT 2Y ST-C 3M 1-FCV-23-9 1B Steam 8770 G 086-1 C-7 2 B 0.5 GL AO A O C FSC 3M TP-03 Generator Blowdown Isolation

L-2018-069 Enclosure Page 160 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

PIT 2Y ST-C 3M 1-FCV-03-1E SI Tank Sample 8770 G 078- G-4 2 A 0.38 NEEDLE SO A C C FSC 3M TP-03 Header Isolation 131A Valve LT-J App J PIT 2Y ST-C 3M 1-FCV-03-1F SI Tank Sample 8770 G 078- G-4 2 A 0.38 NEEDLE SO A C C FSC 3M TP-03 Header Isolation 131A Valve LT-J App J PIT 2Y ST-C 3M 1-FCV-3306 LPSI Header 8770 G 078- G-5 2 B 10 GL AO A LO O/C PIT 2Y Temperature 130B Control Valve ST-C 3M TP-11 1-HCV-3615 1A2 LPSI Cold 8770 G 078- A-2 2 B 6 GL MO A C O/C PIT 2Y Leg Injection 131A Isolation Valve

L-2018-069 Enclosure Page 161 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

ST-C 3M ST-O 3M 1-HCV-3616 1B HPSI 1A2 8770 G 078- B-2 2 B 2 GL MO A C O/C PIT 2Y Cold Leg Injection 131A Isolation Valve ST-C 3M ST-O 3M 1-HCV-3617 1A HPSI 1A2 8770 G 078- B-2 2 B 2 GL MO A C O/C PIT 2Y Cold Leg Injection 131A Isolation Valve ST-C 3M ST-O 3M 1-HCV-3618 SI Check Valve 8770 G 078- D-5 1 B 1 GL AO A C C FSC 3M TP-03 Leakage Test 131B Isolation Valve PIT 2Y ST-C 3M 1-HCV-3625 1A1 LPSI Cold 8770 G 078- C-2 2 B 6 GL MO A C O/C PIT 2Y Leg Injection 131A Isolation Valve ST-C 3M

L-2018-069 Enclosure Page 162 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

ST-O 3M 1-HCV-3626 1B HPSI 1A1 8770 G 078- C-2 2 B 2 GL MO A C O/C PIT 2Y Cold Leg Injection 131A Isolation Valve ST-C 3M ST-O 3M 1-HCV-3627 1A HPSI 1A1 8770 G 078- D-2 2 B 2 GL MO A C O/C PIT 2Y Cold Leg Injection 131A Isolation Valve ST-C 3M ST-O 3M 1-HCV-3628 SI Check Valve 8770 G 078- D-2 1 B 1 GL AO A C C FSC 3M TP-03 Leakage Test 131B Isolation Valve PIT 2Y ST-C 3M 1-HCV-3635 1B2 LPSI Cold 8770 G 078- E-2 2 B 6 GL MO A C O/C PIT 2Y Leg Injection 131A Isolation Valve ST-C 3M ST-O 3M

L-2018-069 Enclosure Page 163 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

1-HCV-3636 1B HPSI 1B1 8770 G 078- F-2 2 B 2 GL MO A C O/C PIT 2Y Cold Leg Injection 131A Isolation Valve ST-C 3M ST-O 3M 1-HCV-3637 1A HPSI 1B1 8770 G 078- F-2 2 B 2 GL MO A C O/C PIT 2Y Cold Leg Injection 131A Isolation Valve ST-C 3M ST-O 3M 1-HCV-3638 SI Check Valve 8770 G 078- H-2 1 B 1 GL AO A C C FSC 3M TP-03 Leakage Test 131B Isolation Valve PIT 2Y ST-C 3M 1-HCV-3645 1B2 LPSI Cold 8770 G 078- G-2 2 B 6 GL MO A C O/C PIT 2Y Leg Injection 131A Isolation Valve ST-C 3M ST-O 3M

L-2018-069 Enclosure Page 164 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

1-HCV-3646 1B HPSI 1B2 8770 G 078- H-2 2 B 2 GL MO A C O/C PIT 2Y Cold Leg Injection 131A Isolation Valve ST-C 3M ST-O 3M 1-HCV-3647 1A HPSI 1B2 8770 G 078- H-2 2 B 2 GL MO A C O/C PIT 2Y Cold Leg Injection 131A Isolation Valve ST-C 3M ST-O 3M 1-HCV-3648 SI Check Valve 8770 G 078- H-5 1 B 1 GL AO A C C FSC 3M TP-03 Leakage Test 131B Isolation Valve PIT 2Y ST-C 3M 1-HCV-3657 Shutdown Cooling 8770 G 078- F-6 2 B 12 GL AO A LC O/C PIT 2Y to LPSI Injection 130B Header Control Valve ST-O 3M TP-11 1-MV-03-1A A Train Shutdown 8770 G 078- C-2 2 B 2 GL MO A LC O/C PIT 2Y Cooling Warm up 131A Valve

L-2018-069 Enclosure Page 165 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

ST-C 3M ST-O 3M 1-MV-03-1B B Train Shutdown 8770 G 078- E-3 2 B 2 GA MO A LC O/C PIT 2Y Cooling Warm up 131A Valve ST-C 3M ST-O 3M 1-MV-03-2 LPSI Header Flow 8770 G 078- H-5 2 B 10 GL MO A LO O/C PIT 2Y Control Valve 130B Bypass ST-C 3M TP-11 1-MV-07-2A 'A' Train SI Pump 8770 G 088-2 G-3 2 B 24 BTF MO A C O/C PIT 2Y Containment Sump Suction Valve ST-C 3M ST-O 3M 1-MV-07-2B 'B' Train SI Pump 8770 G 088-2 H-3 2 B 24 BTF MO A C O/C PIT 2Y Containment Sump Suction Valve ST-C 3M

L-2018-069 Enclosure Page 166 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

ST-O 3M 1-SR-07-1A A Train Safety 8770 G 078- F-2 2 C 1.5x2. RV SA A C O/C RVT 10Y Injection Pumps 130B 5 Suction Header Relief Valve 1-SR-07-1B B Train Safety 8770 G 078- G-2 2 C 1.5x2. RV SA A C O/C RVT 10Y Injection Pumps 130B 5 Suction Header Relief Valve 1-V03920 Isolation Valve 8770 G 078- B-4 3 B 2 GL M A C O/C ME 2Y For SIT Outlet 130B Drain to VCT 1-V07000 1A LPSI Pump 8770 G 078- F-2 2 C 14 CK SA A C O CCU 2R TP-01, Suction Check 130B TP-07 Valve COF 2R TP-07 1-V07001 1B LPSI Pump 8770 G 078- G-2 2 C 14 CK SA A C O CCU 2R TP-01, Suction Check 130B TP-07 Valves COF 2R TP-07 1-V07009 SI Tank 8770 G 078- A-4 2 A 2 GA M A LC O/C LT-J App J Drain/Test Line to 130B RWT (P 41)

ME 2Y 1-V07172 1B SI Pump 8770 G 088-2 H-2 2 C 24 CK SA A C O CCD 4R TP-01, Containment TP-07 Sump Suction Check Valve

L-2018-069 Enclosure Page 167 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

COD 4R TP-07 1-V07174 1A SI Pump 8770 G 088-2 G-2 2 C 24 CK SA A C O CCD 4R TP-01, Containment TP-07 Sump Suction Check Valve COD 4R TP-07 1-V3101 1A HPSI Minimum 8770 G 078- B-4 2 C 2 CK SA A C O CCU 2R TP-01, Flow CV 130A TP-07 COU 2R TP-07 1-V3103 1B HPSI Minimum 8770 G 078- F-4 2 C 2 CK SA A C O CCU 2R TP-01, Flow CV 130A TP-07 COU 2R TP-07 1-V3104 1A LPSI Minimum 8770 G 078- F-4 2 C 2 CK SA A C O/C CCU 2R TP-07 Flow Check Valve 130B COU 2R TP-07 1-V3105 1B LPSI Minimum 8770 G 078- F-4 2 C 2 CK SA A C O/C CCU 2R TP-07 Flow Check Valve 130B COU 2R TP-07 1-V3106 1A LPSI Pump 8770 G 078- F-4 2 C 10 CK SA A C O/C CCF 2R TP-07 Discharge Check 130B Valve COF 2R TP-07

L-2018-069 Enclosure Page 168 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

1-V3107 1B LPSI Pump 8770 G 078- G-4 2 C 10 CK SA A C O/C CCF 2R TP-07 Discharge Check 130B Valve COF 2R TP-07 1-V3113 HPSI 1A2 Cold 8770 G 078- B-3 1 A/C 2 CK SA A C O/C CCL PIV TP-07 Leg Injection 131A Check Valve COF 1R TP-07 LT-S PIV 1-V3114 LPSI 1A2 Cold 8770 G 078- A-3 1 A/C 6 CK SA A C O/C CCL PIV TP-07 Leg Injection 131A Check Valve COF 1R TP-07 LT-S PIV 1-V3123 HPSI 1A1 Cold 8770 G 078- C-3 1 A/C 2 CK SA A C O/C CCL PIV TP-07 Leg Injection 131A Check Valve COF 1R TP-07 LT-S PIV 1-V3124 LPSI 1A1 Cold 8770 G 078- C-3 1 A/C 6 CK SA A C O/C CCL PIV TP-07 Leg Injection 131A Check Valve

L-2018-069 Enclosure Page 169 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

COF 1R TP-07 LT-S PIV 1-V3133 HPSI 1B1 Cold 8770 G 078- F-3 1 A/C 2 CK SA A C O/C CCL PIV TP-07 Leg Injection 131A Check Valve COF 1R TP-07 LT-S PIV 1-V3134 LPSI 1B1 Cold 8770 G 078- E-3 1 A/C 6 CK SA A C O/C CCL PIV TP-07 Leg Injection 131A Check Valve COF 1R TP-07 LT-S PIV 1-V3143 HPSI 1B2 Cold 8770 G 078- H-3 1 A/C 2 CK SA A C O/C CCL PIV TP-07 Leg Injection 131A Check Valve COF 1R TP-07 LT-S PIV 1-V3144 LPSI 1B2 Cold 8770 G 078- G-3 1 A/C 6 CK SA A C O/C CCL PIV TP-07 Leg Injection 131A Check Valve COF 1R TP-07

L-2018-069 Enclosure Page 170 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

LT-S PIV 1-V3206 1A LPSI Pump 8770 G 078- F-4 2 B 10 GA MO A LO O/C PIT 2Y Discharge Valve 130B ST-C 3M ST-O 3M 1-V3207 1B LPSI Pump 8770 G 078- G-4 2 B 10 GA MO A LO O/C PIT 2Y Discharge Valve 130B ST-C 3M ST-O 3M 1-V3211 1A2 Safety 8770 G 078- A-6 2 C 1x1 RV SA A C O/C RVT 10Y Injection Tank 131B Relief Valve 1-V3215 1A2 Safety 8770 G 078- C-6 2 A/C 12 CK SA A C O/C CCL PIV TP-07 Injection Tank 131B Discharge Check Valve CP 2R TP-07 LT-S PIV 1-V3217 1A2 SI Header 8770 G 078- E-7 1 A/C 12 CK SA A C O/C CCL PIV TP-07 Inboard Check 131B Valve CP 2R TP-07

L-2018-069 Enclosure Page 171 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

LT-S PIV 1-V3221 1A1 Safety 8770 G 078- A-3 2 C 1x1 RV SA A C O/C RVT 10Y Injection Tank 131B Relief Valve 1-V3225 1A1 Safety 8770 G 078- C-3 2 A/C 12 CK SA A C O/C CCL PIV TP-07 Injection Tank 131B Discharge Check Valve CP 2R TP-07 LT-S PIV 1-V3227 1A1 SI Header 8770 G 078- D-4 1 A/C 12 CK SA A C O/C CCL PIV TP-07 Inboard Check 131B Valve CP 2R TP-07 LT-S PIV 1-V3231 1B1 Safety 8770 G 078- E-3 2 C 1x1 RV SA A C O/C RVT 10Y Injection Tank 131B Relief Valve 1-V3235 1B1 Safety 8770 G 078- G-3 2 A/C 12 CK SA A C O/C CCL PIV TP-07 Injection Tank 131B Discharge Check Valve CP 2R TP-07 LT-S PIV

L-2018-069 Enclosure Page 172 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

1-V3237 1B1 SI Header 8770 G 078- H-4 1 A/C 12 CK SA A C O/C CCL PIV TP-07 Inboard Check 131B Valve CP 2R TP-07 LT-S PIV 1-V3241 1B2 Safety 8770 G 078- E-6 2 C 1x1 RV SA A C O/C RVT 10Y Injection Tank 131B Relief Valve 1-V3245 1B2 Safety 8770 G 078- G-6 2 A/C 12 CK SA A C O/C CCL PIV TP-07 Injection Tank 131B Discharge Check Valve CP 2R TP-07 LT-S PIV 1-V3247 1B2 SI Header 8770 G 078- H-7 1 A/C 12 CK SA A C O/C CCL PIV TP-07 Inboard Check 131B Valve CP 2R TP-07 LT-S PIV 1-V3401 1A HPSI Pump 8770 G 078- C-2 2 C 6 CK SA A C O CCU 2R TP-01, Suction Check 130A TP-07 Valve COF 2R TP-07

L-2018-069 Enclosure Page 173 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

1-V3407 Safety Injection 8770 G 078- A-4 3 C 0.5x1 RV SA A C O/C RVT 10Y TP-08 Tank 130B Recirculation Relief Valve 1-V3410 1B HPSI Pump 8770 G 078- G-2 2 C 8 CK SA A C O CCU 2R TP-01, Suction Check 130A TP-07 Valve COF 2R TP-07 1-V3412 HPSI Relief Valve 8770 G 078- F-6 2 C 1 RV SA A C O/C RVT 10Y TP-08 130A 1-V3414 1B HPSI Pump 8770 G 078- G-4 2 C 3 CK SA A C O/C CCF 2R TP-07 Discharge Stop 130A Check Valve COF 2R TP-07 1-V3417 HPSI Relief 8770 G 078- C-6 2 C 1 RV SA A C O/C RVT 10Y Valves 130A 1-V3427 1A HPSI Pump 8770 G 078- C-4 2 C 3 CK SA A C O/C CCF 2R TP-07 Discharge Stop 130A Check Valve COF 2R TP-07 1-V3430 1B Shutdown 8770 G 078- F-2 2 C 1 RV SA A C O/C RVT 10Y TP-08 Cooling Heat 130A Exchanger Relief Valve 1-V3431 1A Shutdown 8770 G 078- B-2 2 C 1 RV SA A C O/C RVT 10Y TP-08 Cooling Heat 130A Exchanger Relief Valve

L-2018-069 Enclosure Page 174 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

1-V3432 1B LPSI Pump 8770 G 078- G-2 2 B 14 GA MO A LO O/C PIT 2Y Suction Isolation 130B Valve ST-C 3M TP-11 1-V3439 Low Pressure 8770 G 078- H-7 2 C 1x2 RV SA A C O/C RVT 10Y TP-08 Safety Injection 130B Header Relief Valve 1-V3444 1A LPSI Pump 8770 G 078- F-2 2 B 14 GA MO A LO O/C PIT 2Y Suction Isolation 130B Valve ST-C 3M TP-11 1-V3452 1A LPSI Pumps 8770 G 078- C-2 2 B 12 GA MO A LC O/C PIT 2Y Discharge to 130B Shutdown Cooling Valve ST-O 3M TP-11 1-V3453 1B LPSI Pumps 8770 G 078- D-2 2 B 12 GA MO A LC O/C PIT 2Y Discharge to 130B Shutdown Cooling Valve ST-O 3M TP-11 1-V3456 1A Shutdown 8770 G 078- D-7 2 B 10 GA MO A LC O/C PIT 2Y Cooling to LPSI 130B Injection Header Valve ST-O 3M TP-11

L-2018-069 Enclosure Page 175 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

1-V3457 1B Shutdown 8770 G 078- E-7 2 B 10 GA MO A LC O/C PIT 2Y Cooling to LPSI 130B Injection Header Valve ST-O 3M TP-11 1-V3463 SI Tank 8770 G 078- A-4 2 A 2 GA M A LC O/C LT-J App J Drain/Test Line to 130B RWT (P 41)

ME 2Y 1-V3466 SI Check Valve 8770 G 078- A-3 3 C 2x3 RV SA A C O/C RVT 10Y Leakage Test 130B Line Relief Valve 1-V3468 1B Shutdown 8770 G 078- D-2 2 C 2x3 RV SA A C O/C RVT 10Y Cooling Suction 131A Relief Valve 1-V3469 1B Shutdown 8770 G 078- D-6 1 C 1x1 RV SA A C O/C RVT Y5 Cooling Suction 131A Isolation Valve Relief Valve 1-V3480 1A Shutdown 8770 G 078- D-7 1 A 10 GA MO A LC O/C LT-S 2Y Cooling Suction 131A Isolation Valve PIT 2Y ST-C CS CS-08 ST-O CS CS-08

L-2018-069 Enclosure Page 176 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

1-V3481 1A Shutdown 8770 G 078- D-5 1 A 10 GA MO A LC O/C LT-S 2Y Cooling Suction 131A Isolation Valve PIT 2Y ST-C CS CS-08 ST-O CS CS-08 1-V3482 1A Shutdown 8770 G 078- D-6 1 C 1x1 RV SA A C O/C RVT Y5 Cooling Suction 131A Isolation Valve Relief Valve 1-V3483 1A Shutdown 8770 G 078- D-2 2 C 2x3 RV SA A C O/C RVT 10Y Cooling Suction 131A Relief Valve 1-V3611 1A2 SI Tank 8770 G 078- C-6 2 B 1 GL AO A C O/C FSC 3M TP-03 Drain/Fill Valve 131B PIT 2Y ST-C 3M ST-O 3M 1-V3612 1A2 SI Tank 8770 G 078- B-6 2 B 0.5 GL AO P C C PIT 2Y Nitrogen Supply 131B Valve 1-V3613 1A2 SI Tank 8770 G 078- B-5 2 B 0.5 GL AO P C C PIT 2Y Nitrogen Vent 131B Valve

L-2018-069 Enclosure Page 177 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

1-V3614 1A2 SI Tank 8770 G 078- C-6 1 B 12 GA MO P LO O PIT 2Y Outlet Isolation 131B Valve 1-V3621 1A1 SI Tank 8770 G 078- C-3 2 B 1 GL AO A C O/C FSC 3M TP-03 Drain/Fill Valve 131B PIT 2Y ST-C 3M ST-O 3M 1-V3622 1A1 SI Tank 8770 G 078- B-3 2 B 0.5 GL AO P C C PIT 2Y Nitrogen Supply 131B Valve 1-V3623 1A1 SI Tank 8770 G 078- B-2 2 B 0.5 GL AO P C C PIT 2Y Nitrogen Vent 131B Valve 1-V3624 1A1 SI Tank 8770 G 078- C-3 1 B 12 GA MO P LO O PIT 2Y Outlet Isolation 131B Valve 1-V3631 1B1 SI Tank 8770 G 078- G-3 2 B 1 GL AO A C O/C FSC 3M TP-03 Drain/Fill Valve 131B PIT 2Y ST-C 3M ST-O 3M 1-V3632 1B1 SI Tank 8770 G 078- F-3 2 B 0.5 GL AO P C C PIT 2Y Nitrogen Supply 131B Valve

L-2018-069 Enclosure Page 178 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

1-V3633 1B1 SI Tank 8770 G 078- F-2 2 B 0.5 GL AO P C C PIT 2Y Nitrogen Vent 131B Valve 1-V3634 1B1 SI Tank 8770 G 078- G-3 1 B 12 GA MO P LO O PIT 2Y Outlet Isolation 131B Valve 1-V3641 1B2 SI Tank 8770 G 078- G-6 2 B 1 GL AO A C O/C FSC 3M TP-03 Drain/Fill Valve 131B PIT 2Y ST-C 3M ST-O 3M 1-V3642 1B2 SI Tank 8770 G 078- F-6 2 B 0.5 GL AO P C C PIT 2Y Nitrogen Supply 131B Valve 1-V3643 1B2 SI Tank 8770 G 078- F-5 2 B 0.5 GL AO P C C PIT 2Y Nitrogen Vent 131B Valve 1-V3644 1B2 SI Tank 8770 G 078- G-6 1 B 12 GA MO P LO O PIT 2Y Outlet Isolation 131B Valve 1-V3651 1B Shutdown 8770 G 078- E-5 1 A 10 GA MO A LC O/C LT-S 2Y Cooling Suction 131A Isolation Valve PIT 2Y ST-C CS CS-08

L-2018-069 Enclosure Page 179 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

ST-O CS CS-08 1-V3652 1B Shutdown 8770 G 078- E-7 1 A 10 GA MO A LC O/C LT-S 2Y Cooling Suction 131A Isolation Valve PIT 2Y ST-C CS CS-08 ST-O CS CS-08 1-V3654 1B HPSI Pump 8770 G 078- G-5 2 B 6 GA MO P LO O PIT 2Y Discharge Valve 130A 1-V3656 1A HPSI Pump 8770 G 078- D-5 2 B 6 GA MO A LO O/C PIT 2Y Discharge Valve 130A ST-C 3M TP-11 1-V3659 Isolation Valve for 8770 G 078- A-7 2 B 3 GA MO A O O/C PIT 2Y SI Pump Mini 130B Flow Recirc to RWT ST-C CS CS-07 TP-11 1-V3660 Isolation Valve for 8770 G 078- B-7 2 B 3 GA MO A O O/C PIT 2Y SI Pump Mini 130B Flow Recirc to RWT ST-C CS CS-07 TP-11

L-2018-069 Enclosure Page 180 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

1-V3661 SI Tank 8770 G 078- B-3 3 B 1 GA AO P C C PIT 2Y Drain/Test Line to 130B Containment Drain Header 1-V3662 Containment 8770 G 078- F-2 2 B 4 GA MO A C O/C PIT 2Y Spray to B HPSI 130A Suction Cross Tie ST-C 3M ST-O 3M 1-V3663 Containment 8770 G 078- B-2 2 B 4 GA MO A C O/C PIT 2Y Spray to A HPSI 130A Suction Cross Tie ST-C 3M ST-O 3M 1-LCV-07-11A Containment 8770 G 088-2 G-2 2 A 2 GL AO A C C FSC 3M TP-03 Sump Pump Discharge Valve LT-J App J PIT 2Y ST-C 3M 1-LCV-07-11B Containment 8770 G 088-2 G-3 2 A 2 GL AO A C C FSC 3M TP-03 Sump Pump Discharge Valve

L-2018-069 Enclosure Page 181 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

LT-J App J PIT 2Y ST-C 3M 1-SR-07278 Cntmnt Sump 8770 G 088-2 F-4 NC C 0.75 RV SA A C O RVT 10Y TP-08 Pump Discharge Cntmnt Pen Relief Valve 1-V6301 Cntmnt Isolation 8770 G 078- G-4 2 A 3 DIA AO A O C FSC 3M TP-03 for Rx Drain Tank 160A Pump Suction (Pen P 43)

LT-J App J PIT 2Y ST-C 3M 1-V6302 Cntmnt Isolation 8770 G 078- G-5 2 A 3 DIA AO A O C FSC 3M TP-03 Valve for Rx Drain 160A Tank Pump Suction (P 43)

LT-J App J PIT 2Y ST-C 3M

L-2018-069 Enclosure Page 182 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

1-V6554 Cntmnt Isolation 8770 G 078- B-6 2 A 1 DIA AO A O C FSC 3M TP-03 for QT / RDT Vent 163A to Gas Surge Tank (P 31)

LT-J App J PIT 2Y ST-C 3M 1-V6555 Cntmnt Isolation 8770 G 078- B-5 2 A 1 DIA AO A O C FSC 3M TP-03 for QT / RDT Vent 163A to Gas Surge Tank (P 31)

LT-J App J PIT 2Y ST-C 3M 1-V6741 Containment 8770 G 078- F-5 2 A 0.5 GL AO A C C FSC 3M TP-03 Isolation Valve for 163B Nitrogen Supply to the RCB LT-J App J PIT 2Y ST-C 3M

L-2018-069 Enclosure Page 183 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

1-V6779 Cntmnt Isolation 8770 G 078- F-4 2 A/C 1 CK SA A C C CCL App J TP-07 Check Valve for 163B N2 Supply to the RCB (P 14)

COF App J TP-01, TP-07 LT-J App J 1-V081022 Nitrogen Supply 8770-G-079-7 D-3 3 A/C 1/2 CK SA A C C CCL 1R TP-7 to HCV-08-1A Actuator COF 1R TP-1, TP-7 1-V081024 Nitrogen Supply 8770-G-079-7 H-3 3 A/C 1/2 CK SA A C C CCL 1R TP-7 to HCV-08-1B Actuator COF 1R TP-1, TP-7 2-HCV-14-1 RCP Cooling 2998 G 083-2 D-6 2 A 8 BTF AO A O C FSC CS CS-13 TP-03 Water Containment Isolation Valve LT-J App J PIT 2Y ST-C CS CS-13 2-HCV-14-10 Nonessential 2998 G 083-1 F-6 3 B 16 BTF PO A O C FSC 3M TP-03 Header Isolation Valve

L-2018-069 Enclosure Page 184 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

PIT 2Y ST-C 3M 2-HCV-14-2 RCP Cooling 2998 G 083-2 C-1 2 A 8 BTF AO A O C FSC CS CS-13 TP-03 Water Containment Isolation Valve LT-J App J PIT 2Y ST-C CS CS-13 2-HCV-14-3A 2A Shutdown 2998 G 083-1 H-1 3 B 14 BTF AO A C O FSO 3M TP-03 Heat Exchanger Cooling Water Return Valve PIT 2Y ST-O 3M 2-HCV-14-3B 2B Shutdown 2998 G 083-1 H-2 3 B 14 BTF AO A C O FSO 3M TP-03 Heat Exchanger Cooling Water Return Valve PIT 2Y ST-O 3M

L-2018-069 Enclosure Page 185 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

2-HCV-14-6 RCP Cooling 2998 G 083-2 D-2 2 A 8 BTF AO A O C FSC CS CS-13 TP-03 Water Containment Isolation Valve LT-J App J PIT 2Y ST-C CS CS-13 2-HCV-14-7 RCP Cooling 2998 G 083-2 D-6 2 A 8 BTF AO A O C FSC CS CS-13 TP-03 Water Containment Isolation Valve LT-J App J PIT 2Y ST-C CS CS-13 2-HCV-14-8A Nonessential 2998 G 083-1 E-5 3 B 16 BTF PO A O C FSC 3M TP-03 Header Isolation Valve PIT 2Y ST-C 3M 2-HCV-14-8B Nonessential 2998 G 083-1 E-5 3 B 16 BTF PO A O C FSC 3M TP-03 Header Isolation Valve

L-2018-069 Enclosure Page 186 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

PIT 2Y ST-C 3M 2-HCV-14-9 Nonessential 2998 G 083-1 F-6 3 B 16 BTF PO A O C FSC 3M TP-03 Header Isolation Valve PIT 2Y ST-C 3M 2-MV-14-1 2C CCW Pump 2998 G 083-1 D-6 3 B 24 BTF MO P O C PIT 2Y Discharge Stop Valve 2-MV-14-10 2A Containment 2998 G 083-1 B-2 2 B 8 BTF MO P O O PIT 2Y Cooling Units CCW Isolation Valve 2-MV-14-11 2B Containment 2998 G 083-1 B-4 2 B 8 BTF MO P O O PIT 2Y Cooling Units CCW Isolation Valve 2-MV-14-12 2B Containment 2998 G 083-1 B-3 2 B 8 BTF MO P O O PIT 2Y Cooling Units CCW Isolation Valve 2-MV-14-13 2C Containment 2998 G 083-1 B-1 2 B 8 BTF MO P O O PIT 2Y Cooling Units CCW Isolation Valve

L-2018-069 Enclosure Page 187 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

2-MV-14-14 2C Containment 2998 G 083-1 B-1 2 B 8 BTF MO P O O PIT 2Y Cooling Units CCW Isolation Valve 2-MV-14-15 2D Containment 2998 G 083-1 B-2 2 B 8 BTF MO P O O PIT 2Y Cooling Units CCW Isolation Valve 2-MV-14-16 2D Containment 2998 G 083-1 B-2 2 B 8 BTF MO P O O PIT 2Y Cooling Units CCW Isolation Valve 2-MV-14-17 CCW to Fuel Pool 2998 G 083-1 E-4 3 B 12 BTF MO A SYS C PIT 2Y Heat Exchangers Inlet Isolation ST-C 3M 2-MV-14-18 CCW to Fuel Pool 2998 G 083-1 E-4 3 B 12 BTF MO A SYS C PIT 2Y Heat Exchangers Inlet Isolation ST-C 3M 2-MV-14-19 Fuel Pool Heat 2998 G 083-1 E-4 3 B 12 BTF MO P O/C N/A PIT 2Y Exchanger Outlet to CCW Header ST-C 3M 2-MV-14-20 Fuel Pool Heat 2998 G 083-1 E-4 3 B 12 BTF MO P O/C N/A PIT 2Y Exchanger Outlet to CCW Header ST-C 3M

L-2018-069 Enclosure Page 188 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

2-MV-14-2 2C CCW Pump 2998 G 083-1 D-6 3 B 24 BTF MO P C C PIT 2Y Discharge Stop Valve 2-MV-14-3 2C CCW Pump 2998 G 083-1 F-6 3 B 24 BTF MO P O C PIT 2Y Suction Stop Valve 2-MV-14-4 2C CCW Pump 2998 G 083-1 F-6 3 B 24 BTF MO P C C PIT 2Y Suction Stop Valve 2-MV-14-9 2A Containment 2998 G 083-1 B-3 2 B 8 BTF MO P O O PIT 2Y Cooling Units CCW Isolation Valve 2-SE-26-1 Solenoid valve for 2998 G 083-1 C-7 3 B 1 GL SO A O C FSC 3M TP-03 CCW to Radiation Monitor PIT 2Y ST-C 3M 2-SE-26-2 Solenoid valve for 2998 G 083-1 D-7 3 B 1 GL SO A O C FSC 3M TP-03 CCW to Radiation Monitor PIT 2Y ST-C 3M 2-SR14636 Component 2998 G 083-2 D-6 2 A/C 0.75 RV SA A C O/C LT-J App J Cooling Water Header Supply Thermal Relief Valve

L-2018-069 Enclosure Page 189 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

RVT 10Y TP-08 2-SR14637 Component 2998 G 083-2 D-2 2 A/C 0.75 RV SA A C O/C LT-J App J Cooling Water Header Return Thermal Relief Valve RVT 10Y TP-08 2-SR14673 Safety Relief 2998 G 083-2 F-7 2 C 0.75x1 RV SA A C O/C RVT 10Y TP-08 Valve For HVA/ACC-3A CCW Inlet 2-SR14676 Safety Relief 2998 G 083-2 G-7 2 C 0.75x1 RV SA A C O/C RVT 10Y TP-08 Valve For HVA/ACC-3B CCW Inlet 2-SR14679 Safety Relief 2998 G 083-2 G-7 2 C 0.75x1 RV SA A C O/C RVT 10Y TP-08 Valve For HVA/ACC-3C CCW Inlet 2-SR14307 2A Containment 2998 G 083-1 A-3 2 C 1x1.5 RV SA A C O/C RVT 10Y TP-08 Cooling Unit CCW Relief Valve 2-SR14318 2B Containment 2998 G 083-1 A-3 2 C 1x1.5 RV SA A C O/C RVT 10Y TP-08 Cooling Unit CCW Relief Valve 2-SR14329 2C Containment 2998 G 083-1 A-1 2 C 1x1.5 RV SA A C O/C RVT 10Y TP-08 Cooling Unit CCW Relief Valve 2-SR14342 2D Containment 2998 G 083-1 A-2 2 C 1x1.5 RV SA A C O/C RVT 10Y TP-08 Cooling Unit CCW Relief Valve

L-2018-069 Enclosure Page 190 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

2-SR14350 2A Shutdown 2998 G 083-1 G-1 3 C 1x1.5 RV SA A C O/C RVT 10Y TP-08 Heat Exchanger CCW Shell Side Relief Valve 2-SR14359 2B Shutdown 2998 G 083-1 G-2 3 C 1x1.5 RV SA A C O/C RVT 10Y TP-08 Heat Exchanger CCW Shell Side Relief Valve 2-V14143 2A CCW Pump 2998 G 083-1 D-6 3 C 20 CK SA A O O/C CCF 3M Discharge Check Valve COF 3M 2-V14147 2B CCW Pump 2998 G 083-1 D-7 3 C 20 CK SA A O O/C CCF 3M Discharge Check Valve COF 3M 2-V14151 2C CCW Pump 2998 G 083-1 D-6 3 C 20 CK SA A O O/C CCF 3M Discharge Check Valve COF 3M 2-V14601 Check Valve for 2998 G 083-1 F-7 3 C 1 CK SA A O C CC 3M RS 26 2 for the CCW Pump CO 3M TP-01 2-V14602 Check Valve for 2998 G 083-1 F-7 3 C 1 CK SA A O C CC 3M RS 26 1 for the CCW Pump

L-2018-069 Enclosure Page 191 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

CO 3M TP-01 2-FCV-07-1A Containment 2998 G 088-2 C-3 2 B 12 BTF AO A C O FSO 3M TP-03 Spray Discharge Header Control Valve PIT 2Y ST-O 3M 2-FCV-07-1B Containment 2998 G 088-2 D-3 2 B 12 BTF AO A C O FSO 3M TP-03 Spray Discharge Header Control Valve PIT 2Y ST-O 3M 2-MV-07-1A RWT Outlet Stop 2998 G 088-1 E-5 2 B 24 BTF MO A O O/C PIT 2Y Valve ST-C 3M TP-11 2-MV-07-1B RWT Outlet Stop 2998 G 088-1 E-5 2 B 24 BTF MO A O O/C PIT 2Y Valve ST-C 3M TP-11 2-MV-07-3 Containment 2998 G 088-2 C-2 2 B 12 GA MO A O O PIT 2Y Spray Discharge Header Stop Valve

L-2018-069 Enclosure Page 192 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

ST-C 3M 2-MV-07-4 Containment 2998 G 088-2 D-2 2 B 12 GA MO A O O PIT 2Y Spray Discharge Header Stop Valve ST-C 3M 2-SE-07-3A Hydrazine 2998 G 088-1 G-3 2 B 0.5 GL SO A C O FSO 3M TP-03 Injection Isolation Valve PIT 2Y ST-O 3M 2-SE-07-3B Hydrazine 2998 G 088-1 H-3 2 B 0.5 GL SO A C O FSO 3M TP-03 Injection Isolation Valve PIT 2Y ST-O 3M 2-SR-07-1C Hydrazine 2998 G 088-1 E-2 2 C 1x1 RV SA A C O/C RVT 10Y Storage Tank Safety/Relief Valve 2-SR-07-2A Hydrazine 2998 G 088-1 F-3 2 C 0.5x0. RV SA A C O/C RVT 10Y Injection Header 5 Safety/Relief Valve

L-2018-069 Enclosure Page 193 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

2-SR-07-2B Hydrazine 2998 G 088-1 G-3 2 C 0.5x0. RV SA A C O/C RVT 10Y Injection Header 5 Safety/Relief Valve 2-V07119 RWT Outlet 2998 G 088-1 E-6 2 C 24 CK SA A C O/C CCU 2R TP-07 Check Valve CP 2R TP-07 2-V07120 RWT Outlet 2998 G 088-1 E-6 2 C 24 CK SA A C O/C CCU 2R TP-07 Check Valve CP 2R TP-07 2-V07129 2B Containment 2998 G 088-1 H-6 2 C 12 CK SA A C O CCU 2R TP-01, Spray Pump TP-07 Discharge Check Valve COF 2R TP-07 2-V07130 2B Containment 2998 G 088-1 H-6 2 B 12 GA M A LO O/C ME 2Y Spray Pump Discharge Isolation Valve 2-V07143 2A Containment 2998 G 088-1 G-6 2 C 12 CK SA A C O CCU 2R TP-01, Spray Pump TP-07 Discharge Check Valve COF 2R TP-07 2-V07145 2A Containment 2998 G 088-1 G-6 2 B 12 GA M A LO O/C ME 2Y Spray Pump Discharge Isolation Valve

L-2018-069 Enclosure Page 194 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

2-V07192 2B Containment 2998 G 088-2 C-4 2 C 10 CK SA A C O CCD 5R TP-01, Spray Discharge TP-07 Header Check Valve COD 5R TP-07 2-V07193 2A Containment 2998 G 088-2 C-4 2 C 10 CK SA A C O CCD 5R TP-01, Spray Discharge TP-07 Header Check Valve COD 5R TP-07 2-V07231 Hydrazine 2998 G 088-1 E-2 2 C 2 CK SA A C O CCF 2R TP-01, Storage Tank TP-07 Vacuum Breaker COF 2R TP-07 2-V07232 Hydrazine 2998 G 088-1 E-2 2 C 2 CK SA A C O CCF 2R TP-01, Storage Tank TP-07 Vacuum Breaker COF 2R TP-07 2-V07256 2A Hydrazine 2998 G 088-1 G-3 2 C 0.5 CK SA A C O/C CCR 2R TP-07 Injection Check Valve COF 2R TP-07 2-V07258 2B Hydrazine 2998 G 088-1 H-3 2 C 0.5 CK SA A C O/C CCR 2R TP-07 Injection Check Valve

L-2018-069 Enclosure Page 195 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

COF 2R TP-07 2-V07412 Hydrazine Pump 2998 G 088-1 F-3 2 C 0.5 CK SA A C O CCR 2R TP-01, Recirculation Line TP-07 Check Valve COF 2R TP-07 2-V29431 Hydrazine 2998 G 088-1 D-2 2 C 0.5 CK SA A C C CCR 2R TP-07 Storage Tank Nitrogen Check Valve COF 2R TP-01, TP-07 2-V29432 Hydrazine 2998 G 088-1 D-1 2 C 0.5 CK SA A C C CCR 2R TP-07 Storage Tank Nitrogen Check Valve COF 2R TP-01, TP-07 2-FCV-2210Y Boric Acid 2998 G 078- F-6 2 B 1 GL AO A C C FSC 3M TP-03 Makeup Pumps 121B Disch. to VCT Stop Valve PIT 2Y ST-C 3M 2-SE-02-1 Charging To RCS 2998 G 078-122 D-6 1 B 2 GL SO A O O/C FSO 3M TP-03 Cold Legs Stop Valve

L-2018-069 Enclosure Page 196 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

PIT 2Y ST-C 3M ST-O 3M 2-SE-02-2 Charging to RCS 2998 G 078-122 C-6 1 B 2 GL SO A O O/C FSO 3M TP-03 Cold Legs Stop Valve PIT 2Y ST-C 3M ST-O 3M 2-SE-02-3 Auxiliary 2998 G 078-122 E-6 1 B 2 GL SO A C O/C FSC CS CS-03 TP-03 Pressurizer Spray Isolation Valve PIT 2Y ST-C CS CS-03 ST-O CS CS-03 2-SE-02-4 Auxiliary 2998 G 078-122 E-6 1 B 2 GL SO A C O/C FSC CS CS-03 TP-03 Pressurizer Spray Isolation Valve PIT 2Y

L-2018-069 Enclosure Page 197 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

ST-C CS CS-03 ST-O CS CS-03 2-SR-02123 CVCS Reactor 2998 G 078- C-2 2 A/C 1 RV SA A C O/C LT-J App J Coolant Pump 121A Bleed-off Thermal Relief Valve RVT 10Y TP-08 2-V2115 VCT Safety / 2998 G 078- E-4 3 C 4x6 RV SA A C O/C RVT 10Y Relief Valve 121A 2-V2118 VCT Discharge 2998 G 078- E-5 2 C 4 CK SA A O O/C CCU 2R TP-07 Header Check 121A Valve COF 2R TP-07 2-V2167 2C Charging 2998 G 078-122 C-3 2 C 2 CK SA A SYS O/C CCL 3M Pump Discharge CV COF 3M 2-V2168 2B Charging 2998 G 078-122 E-3 2 C 2 CK SA A SYS O/C CCL 3M Pump Discharge CV COF 3M 2-V2169 2A Charging 2998 G 078-122 G-3 2 C 2 CK SA A SYS O/C CCL 3M Pump Discharge CV

L-2018-069 Enclosure Page 198 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

COF 3M 2-V02146 Zinc Inj Disch 2998 G D-6 2 C 0.5 CK SA A O C COF 2R TP-07 Check Valve 078-121A CCF 2R TP-01, TP-07 2-V2177 Boric Acid 2998 G 078- H-5 2 C 3 CK SA A C O CCU 2R TP-01, Makeup Pump 121B TP-07 Disch. to Charging Pump Suction COF 2R TP-07 2-V2190 Boric Acid Gravity 2998 G 078- G-2 2 C 3 CK SA A C O CCU 2R TP-01, Feed Check Valve 121B TP-07 COF 2R TP-07 2-V2191 RWT to Charging 2998 G 078- E-6 2 C 3 CK SA A C O/C CCU 2R TP-07 Pump Suction 121A Check Valve COF 2R TP-07 2-V2311 Chg Pump 2998 G 078- F-5 2 C 0.5 RV SA A C O/C RVT 10Y Common Suction 121A Hdr. Relief Valve 2-V2318 2B Charging 2998 G 078-122 D-2 2 C 0.5X1. RV SA A C O/C RVT 10Y TP-08 Pump Suction 5 Safety/Relief Valve

L-2018-069 Enclosure Page 199 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

2-V2321 2A Charging 2998 G 078-122 F-2 2 C 0.5X1. RV SA A C O/C RVT 10Y TP-08 Pump Suction 5 Safety/Relief Valve 2-V2324 2A Charging 2998 G 078-122 F-3 2 C 1.5X2 RV SA A C O/C RVT 10Y Pump Discharge Safety/Relief Valve 2-V2325 2B Charging 2998 G 078-122 D-2 2 C 1.5X2 RV SA A C O/C RVT 10Y Pump Discharge Safety/Relief Valve 2-V2326 2C Charging 2998 G 078-122 B-2 2 C 1.5X2 RV SA A C O/C RVT 10Y Pump Discharge Safety/Relief Valve 2-V2338 CVCS to HPSI 2998 G 078-122 C-3 2 B 2 GA M A LO O/C ME 2Y Auxiliary Header Isolation Valve 2-V2340 Charging Pump 2998 G 078-122 A-3 2 B 2 GL M A C O/C ME 2Y Discharge To Aux HPSI Isolation Valve 2-V2429 Charging Line 2998 G 078-122 B-4 2 B 2 GA M A LO O/C ME 2Y Isolation Valve 2-V2431 Auxiliary 2998 G 078-122 E-6 1 C 2 CK SA A C O CCU 2R TP-01, Pressurizer Spray TP-07 Check Valve COF 2R TP-07 2-V2432 Charging To 2B1 2998 G 078-122 D-6 1 C 2 CK SA A O O CCU 2R TP-01, RCS Cold Leg TP-07 Check Valve

L-2018-069 Enclosure Page 200 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

COF 2R TP-07 2-V2433 Charging to 2A2 2998 G 078-122 C-6 1 C 2 CK SA A O O CCU 2R TP-01, RCS Cold Leg TP-07 Check Valve COF 2R TP-07 2-V2435 SE 02 02 Bypass 2998 G 078-122 C-6 1 C 2 CK SA A C O CCU 2R TP-01, Safety/Relief TP-07 Valve COF 2R TP-07 2-V2440 Charging Line To 2998 G 078-122 A-3 2 C 2 CK SA A C O CCU 2R TP-01 Aux. HPSI Header Check Valve COF 2R TP-07 2-V2443 2B Boric Acid 2998 G 078- G-4 2 C 3 CK SA A C O/C CCF 2R TP-07 Makeup Pump 121B Discharge Check Valve COF 2R TP-07 2-V2444 2A Boric Acid 2998 G 078- F-4 2 C 3 CK SA A C O/C CCF 2R TP-07 Makeup Pump 121B Discharge Check Valve COF 2R TP-07 2-V2462 Charging Header 2998 G 078-122 B-5 2 C 2 CK SA A O O CCU 2R TP-01, Check Valve TP-07

L-2018-069 Enclosure Page 201 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

COF 2R TP-07 2-V2501 VCT Discharge 2998 G 078- D-5 2 B 4 GA MO A O O/C PIT 2Y Isolation Valve 121A ST-C CS CS-05 ST-O CS CS-05 2-V2504 RWT To Charging 2998 G 078- F-6 2 B 3 GA MO A C O/C PIT 2Y Pump Suction 121A Isolation Valve ST-C 3M ST-O 3M 2-V2505 RCP Seal Water 2998 G 078- C-3 2 A 0.75 GL AO A O C FSC CS CS-06 TP-03 Return Valve 121A LT-J App J PIT 2Y ST-C CS CS-06 2-V2508 Boric Acid Gravity 2998 G 078- F-3 2 B 3 GA MO A C O PIT 2Y Feed Isolation 121B Valve ST-O 3M

L-2018-069 Enclosure Page 202 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

2-V2509 Boric Acid Gravity 2998 G 078- F-2 2 B 3 GA MO A C O PIT 2Y Feed Isolation 121B Valve ST-O 3M 2-V2514 Boric Acid 2998 G 078- H-5 2 B 3 GA MO A C O PIT 2Y Makeup Pump 121B Disch. To Charging Pump Suction ST-O 3M 2-V2515 Letdown Isolation 2998 G 078-122 G-7 1 B 2 GL AO A O C FSC CS CS-04 TP-03 Valve PIT 2Y ST-C CS CS-04 2-V2516 Letdown Isolation 2998 G 078-122 G-6 1 A 2 GL AO A O C FSC CS CS-04 TP-03 Valve LT-J App J PIT 2Y ST-C CS CS-04 2-V2522 Letdown 2998 G 078-120 C-2 2 A 2 GL AO A O C FSC CS CS-04 TP-03 Containment Isolation Valve

L-2018-069 Enclosure Page 203 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

LT-J App J PIT 2Y ST-C CS CS-04 2-V2523 Charging Header 2998 G 078-122 B-5 2 B 2 GL AO A LO O/C PIT 2Y Isolation Valve ST-C CS CS-04 TP-11 2-V2524 RCP Seal Water 2998 G 078- C-2 2 A 0.75 GL AO A O C FSC CS CS-06 TP-03 Return Valve 121A LT-J App J PIT 2Y ST-C CS CS-06 2-V2525 BAMT and PMW 2998 G 078- F-4 3 B 4 GA MO A C C PIT 2Y to Charging Pump 121A Suction, Boron Load ST-C 3M 2-V2526 Boric Acid 2998 G 078- E-6 2 C 4 CK SA A C O CCU 2R TP-01, Makeup Pumps 121A TP-07 Disch. to Charging Pumps

L-2018-069 Enclosure Page 204 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

COF 2R TP-07 2-V2531 Safety Relief 2998 G 078-120 C-6 3 C 2x3 RV SA A C O/C RVT 10Y Valve for Letdown to Hold up Tank 2-V2553 2C Charging 2998 G 078-122 C-3 2 B 2 GL MO A O C PIT 2Y Pump Recirculation Valve ST-C 3M 2-V2554 2B Charging 2998 G 078-122 E-3 2 B 2 GL MO A O C PIT 2Y Pump Recirculation Valve ST-C 3M 2-V2555 2A Charging 2998 G 078-122 H-3 2 B 2 GL MO A O C PIT 2Y Pump Recirculation Valve ST-C 3M 2-V2556 Check Valve For 2998 G 078-121 B-4 3 C 2 CK SA A C C CC 3M TP-05, VCT Inlet From TP-07 Charging Pumps Recirc CO 3M TP-05, TP-07 2-V2588 2C Charging 2998 G 078-122 B-1 2 C 0.5X1. RV SA A C O/C RVT 10Y TP-08 Pump Suction 5 Safety/Relief Valve

L-2018-069 Enclosure Page 205 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

2-V2621 PMW/BAM 2998 G 078- C-4 3 B 3 GA M A O C ME 2Y Supply to VCT 121A Valve 2-V2650 2A Boric Acid 2998 G 078- H-4 2 B 1 GL AO A O C FSC 3M TP-03 Makeup Pump 121B Recirc. Control Valve PIT 2Y ST-C 3M 2-V2651 2B Boric Acid 2998 G 078- D-4 2 B 1 GL AO A O C FSC 3M TP-03 Makeup Pump 121B Recirc. Control Valve PIT 2Y ST-C 3M 2-V2674 VCT Outlet Check 2998 G 078- D-5 3 C 4 CK SA A O O CCU 2R TP-01, Valve 121A TP-07 COF 2R TP-07 2-FCV-59-1A1 2A EDG Starting 2998 G 096-1C H-2 3 B 1.5 GA AO A C O ST-O 2Y TP-09 Air Control Valve 2-FCV-59-1B1 2B EDG Starting 2998 G 096-2C F-4 3 B 1.5 GA AO A C O ST-O 2Y TP-09 Air Control Valve 2-FCV-59-2A1 2A EDG Starting 2998 G 096-1C H-4 3 B 1.5 GA AO A C O ST-O 2Y TP-09 Air Control Valve

L-2018-069 Enclosure Page 206 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

2-FCV-59-2B1 2B EDG Starting 2998 G 096-2C F-2 3 B 1.5 GA AO A C O ST-O 2Y TP-09 Air Control Valve 2-FCV-59-3A1 2A EDG Starting 2998 G 096-1C F-4 3 B 1.5 GA AO A C O ST-O 2Y TP-09 Air Control Valve 2-FCV-59-3B1 2B EDG Starting 2998 G 096-2C H-4 3 B 1.5 GA AO A C O ST-O 2Y TP-09 Air Control Valve 2-FCV-59-4A1 2A EDG Starting 2998 G 096-1C F-2 3 B 1.5 GA AO A C O ST-O 2Y TP-09 Air Control Valve 2-FCV-59-4B1 2B EDG Starting 2998 G 096-2C H-2 3 B 1.5 GA AO A C O ST-O 2Y TP-09 Air Control Valve 2-SE-59-3A 2A EDG Starting 2998 G 096-1C G-3 3 B 0.5 GL SO A C O ST-O 2Y TP-09 Air Control Valve Pilot Valve 2-SE-59-3B 2B EDG Starting 2998 G 096-2C G-3 3 B 0.5 GL SO A C O ST-O 2Y TP-09 Air Control Valve Pilot Valve 2-SE-59-4A 2A EDG Starting 2998 G 096-1C E-3 3 B 0.5 GL SO A C O ST-O 2Y TP-09 Air Control Valve Pilot Valve 2-SE-59-4B 2B EDG Starting 2998 G 096-2C E-3 3 B 0.5 GL SO A C O ST-O 2Y TP-09 Air Control Valve Pilot Valve 2-SE-59-5A 2A EDG Starting 2998 G 096-1C G-4 3 B 0.5 GL SO A C O ST-O 2Y TP-09 Air Control Valve Pilot Valve 2-SE-59-5B 2B EDG Starting 2998 G 096-2C G-4 3 B 0.5 GL SO A C O ST-O 2Y TP-09 Air Control Valve Pilot Valve 2-SE-59-6A 2A EDG Starting 2998 G 096-1C E-4 3 B 0.5 GL SO A C O ST-O 2Y TP-09 Air Control Valve Pilot Valve

L-2018-069 Enclosure Page 207 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

2-SE-59-6B 2B EDG Starting 2998 G 096-2C E-4 3 B 0.5 GL SO A C O ST-O 2Y TP-09 Air Control Valve Pilot Valve 2-SR-59-3A 2A EDG Starting 2998 G 096-1C B-5 3 C 0.75 RV SA A C O/C RVT 10Y Air Receiver Relief Valve 2-SR-59-3B 2B EDG Starting 2998 G 096-2C B-5 3 C 0.75 RV SA A C O/C RVT 10Y Air Receiver Relief Valve 2-SR-59-4A 2A EDG Starting 2998 G 096-1C B-4 3 C 0.75 RV SA A C O/C RVT 10Y Air Receiver Relief Valve 2-SR-59-4B 2B EDG Starting 2998 G 096-2C B-4 3 C 0.75 RV SA A C O/C RVT 10Y Air Receiver Relief Valve 2-SR-59-5A 2A EDG Starting 2998 G 096-1C B-3 3 C 0.75 RV SA A C O/C RVT 10Y Air Receiver Relief Valve 2-SR-59-5B 2B EDG Starting 2998 G 096-2C G-4 3 C 0.75 RV SA A C O/C RVT 10Y Air Receiver Relief Valve 2-SR-59-6A 2A EDG Starting 2998 G 096-1C B-2 3 C 0.75 RV SA A C O/C RVT 10Y Air Receiver Relief Valve 2-SR-59-6B 2B EDG Starting 2998 G 096-2C E-4 3 C 0.75 RV SA A C O/C RVT 10Y Air Receiver Relief Valve 2-V59156 2A EDG Air Start 2998 G 096-1C B-5 3 C 1.25 CK SA A C C CC 3M Receiver Check Valve CO OP TP-01

L-2018-069 Enclosure Page 208 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

2-V59158 2A EDG Air Start 2998 G 096-1C B-3 3 C 1.25 CK SA A C C CC 3M Receiver Check Valve CO OP TP-01 2-V59159 2A EDG Air Start 2998 G 096-1C B-2 3 C 1.25 CK SA A C C CC 3M Receiver Check Valve CO OP TP-01 2-V59183 EDG 2A1 North 2998 G 096-1C G-2 3 C 0.25 CK SA A C C CC 2Y TP-09 Air Start Sequencing Check Valve 2-V59187 EDG 2A1 South 2998 G 096-1C E-2 3 C 0.25 CK SA A C C CC 2Y TP-09 Air Start Sequencing Check Valve 2-V59191 EDG 2A2 North 2998 G 096-1C G-4 3 C 0.25 CK SA A C C CC 2Y TP-09 Air Start Sequencing Check Valve 2-V59192 Check Valve for 2998 G 096-1C E-2 3 C 0.25 CK SA A C O/C CC 2Y TP-09 D/G Engine Governor Air Booster CO 2Y TP-09 2-V59193 Check Valve for 2998 G 096-1C E-2 3 C 0.25 CK SA A C O/C CC 2Y TP-09 D/G Engine Governor Air Booster

L-2018-069 Enclosure Page 209 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

CO 2Y TP-09 2-V59197 EDG 2A2 South 2998 G 096-1C E-4 3 C 0.25 CK SA A C C CC 2Y TP-09 Air Start Sequencing Check Valve 2-V59198 Check Valve for 2998 G 096-1C E-5 3 C 0.25 CK SA A C O/C CC 2Y TP-09 D/G Engine Governor Air Booster CO 2Y TP-09 2-V59199 Check Valve for 2998 G 096-1C E-5 3 C 0.25 CK SA A C O/C CC 2Y TP-09 D/G Engine Governor Air Booster CO 2Y TP-09 2-V59203 2B EDG Air Start 2998 G 096-2C B-5 3 C 1.25 CK SA A C C CC 3M Receiver Check Valve CO OP TP-01 2-V59204 2B EDG Air Start 2998 G 096-2C B-4 3 C 1.25 CK SA A C C CC 3M Receiver Check Valve CO OP TP-01 2-V59205 2B EDG Air Start 2998 G 096-2C B-3 3 C 1.25 CK SA A C C CC 3M Receiver Check Valve

L-2018-069 Enclosure Page 210 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

CO OP TP-01 2-V59206 2B EDG Air Start 2998 G 096-2C B-2 3 C 1.25 CK SA A C C CC 3M Receiver Check Valve CO OP TP-01 2-V59231 EDG 2B1 South 2998 G 096-2C G-2 3 C 0.25 CK SA A C C CC 2Y TP-09 Air Start Sequencing Check Valve 2-V59235 EDG 2B1 North 2998 G 096-2C E-2 3 C 0.25 CK SA A C C CC 2Y TP-09 Air Start Sequencing Check Valve 2-V59236 2A EDG Air Start 2998 G 096-1C B-4 3 C 1.25 CK SA A C C CC 3M Receiver Check Valve CO OP TP-01 2-V59239 EDG 2B2 North 2998 G 096-2C G-4 3 C 0.25 CK SA A C C CC 2Y TP-09 Air Start Sequencing Check Valve 2-V59240 Check Valve for 2998 G 096-2C E-2 3 C 0.25 CK SA A C O/C CC 2Y TP-09 D/G Engine Governor Air Boosters CO 2Y TP-09

L-2018-069 Enclosure Page 211 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

2-V59241 Check Valve for 2998 G 096-2C E-2 3 C 0.25 CK SA A C O/C CC 2Y TP-09 D/G Engine Governor Air Boosters CO 2Y TP-09 2-V59245 EDG 2B2 South 2998 G 096-2C E-4 3 C 0.25 CK SA A C C CC 2Y TP-09 Air Start Sequencing Check Valve 2-V59246 Check Valve for 2998 G 096-2C E-5 3 C 0.25 CK SA A C O/C CC 2Y TP-09 D/G Engine Governor Air Boosters CO 2Y TP-09 2-V59247 Check Valve for 2998 G 096-2C E-5 3 C 0.25 CK SA A C O/C CC 2Y TP-09 D/G Engine Governor Air Boosters CO 2Y TP-09 2-SR-59-1A1 Safety Relief 2998 G 096-1A C-5 3 C 1.25 RV SA A C O/C RVT 10Y Valve for the D/G Radiator Expansion Tank 2-SR-59-1A2 Safety Relief 2998 G 096-1B F-2 3 C 1.25 RV SA A C O/C RVT 10Y Valve for the D/G Radiator Expansion Tank

L-2018-069 Enclosure Page 212 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

2-SR-59-1B1 Safety Relief 2998 G 096-2A B-5 3 C 1.25 RV SA A C O/C RVT 10Y Valve for the D/G Radiator Expansion Tank 2-SR-59-1B2 Safety Relief 2998 G 096-2B F-2 3 C 1.25 RV SA A C O/C RVT 10Y Valve for the D/G Radiator Expansion Tank 2-TCV-59-1A1 EDG Engine 2998 G 096-1A E-6 3 C 6 3W SA A C O/C TMP 3M TP-09 Water TCV 2-TCV-59-1A2 EDG Engine 2998 G 096-1B E-2 3 C 4 3W SA A C O/C TMP 3M TP-09 Water TCV 2-TCV-59-1B1 EDG Engine 2998 G 096-2A E-6 3 C 6 3W SA A C O/C TMP 3M TP-09 Water TCV 2-TCV-59-1B2 EDG Engine 2998 G 096-2B E-2 3 C 4 3W SA A C O/C TMP 3M TP-09 Water TCV 2-SE-59-1A1 Fuel Oil Day Tank 2998 G 096-1A B-5 3 B 1.5 GL SO A C O/C FSC 3M TP-03, Inlet Isolation TP-09 Valve ST-C 3M TP-09 ST-O 3M TP-09 2-SE-59-1A2 Fuel Oil Day Tank 2998 G 096-1B H-2 3 B 1.5 GL SO A C O/C FSC 3M TP-03, Inlet Isolation TP-09 Valve ST-C 3M TP-09 ST-O 3M TP-09

L-2018-069 Enclosure Page 213 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

2-SE-59-1B1 Fuel Oil Day Tank 2998 G 096-2A B-5 3 B 1.5 GL SO A C O/C FSC 3M TP-03, Inlet Isolation TP-09 Valve ST-C 3M TP-09 ST-O 3M TP-09 2-SE-59-1B2 Fuel Oil Day Tank 2998 G 096-2B H-2 3 B 1.5 GL SO A C O/C FSC 3M TP-03, Inlet Isolation TP-09 Valve ST-C 3M TP-09 ST-O 3M TP-09 2-SR-17221 2A Diesel Oil 2998 G 086-1 B-3 3 C 0.75X1 RV SA A C O/C RVT 10Y TP-08 Transfer Pump Relief Valve 2-SR-17222 2B Diesel Oil 2998 G 086-1 C-3 3 C 0.75X1 RV SA A C O/C RVT 10Y TP-08 Transfer Pump Relief Valve 2-V17204 2A Diesel Fuel Oil 2998 G 086-1 B-3 3 C 1.5 CK SA A C O CO 3M TP-09 Transfer Pump Discharge Check Valve 2-V17207 Diesel Oil 2998 G 086-1 B-3 3 B 2 GL M A LC O/C ME 2Y Transfer Pump Discharge Cross tie Isolation 2-V17214 2B Diesel Oil 2998 G 086-1 D-3 3 C 1.5 CK SA A C O CO 3M TP-09 Transfer Pump Discharge Check Valve

L-2018-069 Enclosure Page 214 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

2-V17217 Diesel Oil 2998 G 086-1 D-3 3 B 2 GL M A LC O/C ME 2Y Transfer Pump Discharge Cross tie Isolation 2-V17218 Unit 1/2 Diesel Oil 2998 G 086-1 C-3 3 B 2 GL M A LC O ME 2Y Transfer Pumps Discharge Cross tie 2-V59002 Check Valve for 2998 G 096-1A B-4 3 C 1.5 CK SA A C O CO 3M TP-09 Diesel Oil from Day Tank 2-V59005 Check Valve for 2998 G 096-1A B-3 3 C 0.75 CK SA A O O CO 3M TP-09 Electric Motor Driven Diesel Oil Priming 2-V59062 Check Valve for 2998 G 096-1B G-4 3 C 1.5 CK SA A C O CO 3M TP-09 Diesel Oil from Day Tank 2-V59078 Check Valve for 2998 G 096-2A B-4 3 C 1.5 CK SA A C O CO 3M TP-09 Diesel Oil from Day Tank 2-V59081 Check Valve for 2998 G 096-2A B-3 3 C 0.75 CK SA A O O CO 3M TP-09 Electric Motor Driven Diesel Oil Priming 2-V59116 Check Valve for 2998 G 096-2B G-4 3 C 1.5 CK SA A C O CO 3M TP-09 Diesel Oil from Day Tank 2-V59119 Check Valve for 2998 G 096-2B H-5 3 C 0.75 CK SA A O O CO 3M TP-09 Electric Motor Driven Diesel Oil Priming

L-2018-069 Enclosure Page 215 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

2-V59121 Check Valve for 2998 G 096-1B H-5 3 C 0.75 CK SA A O O CO 3M TP-09 Electric Motor-Driven Diesel Oil Priming 2-V59333 Fuel Oil Priming 2998 G 096-1A B-3 3 B 0.75 CK SA A C C CC 3M TP-09 Pump Relief Check Valve 2-V59334 Fuel Oil Priming 2998 G 096-1B F-5 3 B 0.75 CK SA A C C CC 3M TP-09 Pump Relief Check Valve 2-V59335 Fuel Oil Priming 2998 G 096-2A B-3 3 B 0.75 CK SA A C C CC 3M TP-09 Pump Relief Check Valve 2-V59336 Fuel Oil Priming 2998 G 096-2B F-5 3 B 0.75 CK SA A C C CC 3M TP-09 Pump Relief Check Valve 2-V59010 Soakback Lube 2998 G 096-1A G-5 3 C 1 CK SA A C O/C CC 3M TP-09 Oil A/C Pump Discharge Check for Diesel 2A1 CO 3M TP-09 2-V59011 Soakback Lube 2998 G 096-1A G-5 3 C 1 CK SA A C O/C CC 3M TP-09 Oil D/C Pump Discharge Check for Diesel 2A1 CO 3M TP-09 2-V59017 Turbo Lube Oil 2998 G 096-1A G-4 3 C 1 CK SA A C O/C CC 3M TP-09 D/C Pump Discharge Check for Diesel 2A1

L-2018-069 Enclosure Page 216 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

CO 3M TP-09 2-V59021 Turbo Lube Oil 2998 G 096-1A G-3 3 C 1 CK SA A C O/C CC 3M TP-09 A/C Pump Discharge Check for Diesel 2A1 CO 3M TP-09 2-V59025 Soakback Lube 2998 G 096-1B B-5 3 C 1 CK SA A C O/C CC 3M TP-09 Oil A/C Pump Discharge Check for Diesel 2A2 CO 3M TP-09 2-V59026 Soakback Lube 2998 G 096-1B B-4 3 C 1 CK SA A C O/C CC 3M TP-09 Oil D/C Pump Discharge Check for Diesel 2A2 CO 3M TP-09 2-V59040 Soakback Lube 2998 G 096-2A G-5 3 C 1 CK SA A C O/C CC 3M TP-09 Oil A/C Pump Discharge Check for Diesel 2B1 CO 3M TP-09 2-V59041 Soakback Lube 2998 G 096-2A G-5 3 C 1 CK SA A C O/C CC 3M TP-09 Oil D/C Pump Discharge Check for Diesel 2B1 CO 3M TP-09

L-2018-069 Enclosure Page 217 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

2-V59048 Turbo Lube Oil 2998 G 096-1B B-3 3 C 1 CK SA A C O/C CC 3M TP-09 D/C Pump Discharge Check for Diesel 2A2 CO 3M TP-09 2-V59051 Turbo Lube Oil 2998 G 096-1B B-3 3 C 1 CK SA A C O/C CC 3M TP-09 A/C Pump Discharge Check for Diesel 2A2 CO 3M TP-09 2-V59055 Soakback Lube 2998 G 096-2B B-4 3 C 1 CK SA A C O/C CC 3M TP-09 Oil D/C Pump Discharge Check for Diesel 2B2 CO 3M TP-09 2-V59056 Soakback Lube 2998 G 096-2B B-5 3 C 1 CK SA A C O/C CC 3M TP-09 Oil A/C Pump Discharge Check for Diesel 2B2 CO 3M TP-09 2-V59066 Check Valve for 2998 G 096-1B F-5 3 C 0.75 CK SA A O O/C CC 3M TP-09 Standby Lube Oil to D/G Engine CO 3M TP-09

L-2018-069 Enclosure Page 218 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

2-V59089 Turbo Lube Oil 2998 G 096-2A G-3 3 C 1 CK SA A C O/C CC 3M TP-09 A/C Pump Discharge Check for Diesel 2B1 CO 3M TP-09 2-V59127 Turbo Lube Oil 2998 G 096-2B B-3 3 C 1 CK SA A C O/C CC 3M TP-09 A/C Pump Discharge Check for Diesel 2B2 CO 3M TP-09 2-V59165 Turbo Lube Oil 2998 G 096-2B B-3 3 C 1 CK SA A C O/C CC 3M TP-09 D/C Pump Discharge Check for Diesel 2B1 CO 3M TP-09 2-V59194 Check Valve for 2998 G 096-2B F-5 3 C 0.75 CK SA A O O/C CC 3M TP-09 Standby Lube Oil to D/G Engine CO 3M TP-09 2-V59213 Check Valve for 2998 G 096-2A C-3 3 C 0.75 CK SA A O O/C CC 3M TP-09 Standby Lube Oil to D/G Engine CO 3M TP-09 2-V59219 Turbo Lube Oil 2998 G 096-2A G-4 3 C 1 CK SA A C O/C CC 3M TP-09 D/C Pump Discharge Check for Diesel 2B2

L-2018-069 Enclosure Page 219 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

CO 3M TP-09 2-V59232 Check Valve for 2998 G 096-1A C-3 3 C 0.75 CK SA A O O/C CC 3M TP-09 Standby Lube Oil to D/G Engine CO 3M TP-09 2-SR-07475 Containment 2998 G 088-2 E-4 2 A/C 0.75 RV SA A C O/C LT-J App J Spray Rx Cavity Purification Supply Thermal Relief RVT 10Y TP-08 2-SR-07476 Containment 2998 G 088-2 E-4 2 A/C 0.75 RV SA A C O/C LT-J App J Spray Rx Cavity Purification Supply Thermal Relief RVT 10Y TP-08 2-V07170 Refueling Cavity 2998 G 088-2 E-3 2 A 3 GA M P LC C LT-J App J Containment Isolation Valve (PEN P 47) 2-V07188 Refueling Cavity 2998 G 088-2 E-4 2 A 3 GA M P LC C LT-J App J Containment Isolation Valve (PEN P 47) 2-V07189 Refueling Cavity 2998 G 088-2 E-4 2 A 3 GA M P LC C LT-J App J Containment Isolation Valve (PEN P 47)

L-2018-069 Enclosure Page 220 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

2-V07206 Refueling Cavity 2998 G 088-2 E-3 2 A 3 GA M P LC C LT-J App J Containment Isolation Valve (PEN P 47) 2-CHKVLV-1A MFW Header 2998 9695 F-3 NC C 0.5 CK SA A C C CCL 2R TP-07 Isolation Valve HCV-09-1A Air Supply Check Valve COF 2R TP-01, TP-07 2-CHKVLV-1B MFW Header 2998 9695 F-3 NC C 0.5 CK SA A C C CCL 2R TP-07 Isolation Valve HCV-09-1B Air Supply Check Valve COF 2R TP-01, TP-07 2-CHKVLV-2A MFW Header 2998 9695 F-3 NC C 0.5 CK SA A C C CCL 2R TP-07 Isolation Valve HCV-09-2A Air Supply Check Valve COF 2R TP-01, TP-07 2-CHKVLV-2B MFW Header 2998 9695 F-3 NC C 0.5 CK SA A C C CCL 2R TP-07 Isolation Valve HCV-09-2B Air Supply Check Valve COF 2R TP-01, TP-07

L-2018-069 Enclosure Page 221 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

2-HCV-09-1A Main Feedwater 2998 G 080-2A B-5 2 B 20 GA PO A O C PIT 2Y Block Valve ST-C CS CS-12 2-HCV-09-1B Main Feedwater 2998 G 080-2A B-5 2 B 20 GA PO A O C PIT 2Y Block Valve ST-C CS CS-12 2-HCV-09-2A Main Feedwater 2998 G 080-2A C-5 2 B 20 GA PO A O C PIT 2Y Block Valve ST-C CS CS-12 2-HCV-09-2B Main Feedwater 2998 G 080-2A C-5 2 B 20 GA PO A O C PIT 2Y Block Valve ST-C CS CS-12 2-MV-09-10 2B AFW Flow 2998 G 080-2B D-6 2 B 4 GL MO A C O/C PIT 2Y Control Valve ST-C 3M ST-O 3M 2-MV-09-11 2C AFW Flow 2998 G 080-2B F-6 2 B 4 GL MO A C O/C PIT 2Y Control Valve ST-C 3M ST-O 3M

L-2018-069 Enclosure Page 222 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

2-MV-09-12 2C AFW Flow 2998 G 080-2B G-6 2 B 4 GL MO A C O/C PIT 2Y Control Valve ST-C 3M ST-O 3M 2-MV-09-13 AFW Pumps 2998 G 080-2B C-5 3 B 2.5 GA MO P C C PIT 2Y Discharge Header Cross Connection Valve 2-MV-09-14 AFW Pumps 2998 G 080-2B D-5 3 B 2.5 GA MO P C C PIT 2Y Discharge Header Cross Connection Valve 2-MV-09-9 2A AFW Flow 2998 G 080-2B B-6 2 B 4 GL MO A C O/C PIT 2Y Control Valve ST-C 3M ST-O 3M 2-SE-09-2 AFW Pump 2998 G 080-2B B-5 3 B 4 GL SO A C O/C FSC 3M TP-03 Discharge Valve PIT 2Y ST-C 3M ST-O 3M

L-2018-069 Enclosure Page 223 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

2-SE-09-3 AFW Pump 2998 G 080-2B D-5 3 B 4 GL SO A C O/C FSC 3M TP-03 Discharge Valve PIT 2Y ST-C 3M ST-O 3M 2-SE-09-4 AFW Pump 2998 G 080-2B F-5 3 B 4 GL SO A C O/C FSC 3M TP-03 Discharge Valve PIT 2Y ST-C 3M ST-O 3M 2-SE-09-5 AFW Pump 2998 G 080-2B G-5 3 B 4 GL SO A C O/C FSC 3M TP-03 Discharge Valve PIT 2Y ST-C 3M ST-O 3M 2-V09107 2A AFW Pump 2998 G 080-2B B-4 3 C 4 CK SA A C O CCF 2R TP-01, Discharge Check TP-07 Valve

L-2018-069 Enclosure Page 224 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

COF 2R TP-07 2-V09119 2A AFW Supply 2998 G 080-2B B-6 2 C 4 CK SA A C O CCL 2R TP-01, Header Check TP-07 Valve COF 2R TP-07 2-V09120 Auxiliary 2998 G 080-2B B-7 2 B 4 GA M A LO O/C ME 2Y Feedwater Manual Isolation Valve 2-V09123 2B AFW Pump 2998 G 080-2B D-4 3 C 4 CK SA A C O CCF 2R TP-01, Discharge Check TP-07 Valve COF 2R TP-07 2-V09135 2B AFW Supply 2998 G 080-2B D-6 2 C 4 CK SA A C O CCL 2R TP-01, Header Check TP-07 Valve COF 2R TP-07 2-V09136 Auxiliary 2998 G 080-2B D-7 2 B 4 GA M A LO O/C ME 2Y Feedwater Manual Isolation Valve 2-V09139 2C AFW Pump 2998 G 080-2B F-4 3 C 4 CK SA A C O CCL 2R TP-01, Discharge Check TP-07 Valve COF 2R TP-07

L-2018-069 Enclosure Page 225 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

2-V09151 2C AFW Supply 2998 G 080-2B F-6 2 C 4 CK SA A C O CCL 2R TP-01, Header Check TP-07 Valve COF 2R TP-07 2-V09152 Auxiliary 2998 G 080-2B F-7 2 B 4 GA M A LO O/C ME 2Y Feedwater Manual Isolation Valve 2-V09157 2C AFW Supply 2998 G 080-2B G-6 2 C 4 CK SA A C O CCL 2R TP-01, Header Check TP-07 Valve COF 2R TP-07 2-V09158 Auxiliary 2998 G 080-2B G-7 2 B 4 GA M A LO O/C ME 2Y Feedwater Manual Isolation Valve 2-V09252 2A Steam 2998 G 080-2A B-7 2 C 18 CK SA A O O/C CCF 2R TP-01, Generator TP-07 Feedwater Check Valve COF 2R TP-07 2-V09294 2B Steam 2998 G 080-2A C-7 2 C 18 CK SA A O O/C CCF 2R TP-01, Generator TP-07 Feedwater Check Valve COF 2R TP-07 2-V09303 2C AFW Pump 2998 G 080-2B G-3 3 B 2 CK SA A C O CCU 2R TP-01, Minimum Flow TP-07 Check Valve

L-2018-069 Enclosure Page 226 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

COU 2R TP-07 2-V09304 2B AFW Pump 2998 G 080-2B E-3 3 B 1.5 CK SA A C O CCU 2R TP-01, Minimum Flow TP-07 Check Valve COU 2R TP-07 2-V09305 2A AFW Pump 2998 G 080-2B C-3 3 B 1.5 CK SA A C O CCU 2R TP-01, Minimum Flow TP-07 Check Valve COU 2R TP-07 2-V09724 Chemical Addition 2998 G 080-2B A-6 3 C 0.38 CK SA A C C CCL 2R TP-07 Check Valve COF 2R TP-01, TP-07 2-V09725 Chemical Addition 2998 G 080-2B E-6 3 C 0.38 CK SA A C C CCL 2R TP-07 Check Valve COF 2R TP-01, TP-07 2-V09726 Chemical Addition 2998 G 080-2B H-6 3 C 0.38 CK SA A C C CCL 2R TP-07 Check Valve COF 2R TP-01, TP-07 2-V09727 Chemical Addition 2998 G 080-2B H-6 3 C 0.38 CK SA A C C CCL 2R TP-07 Check Valve COF 2R TP-01, TP-07

L-2018-069 Enclosure Page 227 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

2-V12801 Unit 1/2 2998 G 080-2B A-2 3 B 8 GA M A LC O/C ME 2Y CST/AFW Suction Cross Connect Valve 2-V12802 Unit 1/2 2998 G 080-2B A-2 3 B 8 GA M A LC O/C ME 2Y CST/AFW Suction Cross Connect Valve 2-V12803 Isolation Valve for 2998 G 080-2B A-2 3 B 8 GA M A LC O/C ME 2Y CST Inlet to/from Unit 1 2-V12805 Isolation Valve for 2998 G 080-2B A-3 NC B 8 GA M A LC O/C ME 2Y CST Inlet to/from Unit 1 2-V12806 Unit 2 CST To 2998 G 080-2B A-3 NC C 8 CK SA A C O CCU 2R TP-01, Unit 1 Check TP-07 Valve COF 2R TP-07 2-FCV-25-1 Containment 2998 G 878 C-2 2 B 48 BTF PO A C C FSC CS CS-16 TP-03 Purge Isolation Valve PIT 2Y ST-C CS CS-16 2-FCV-25-11 Shield Building 2998 G 879-3 H-4 2 B 24 BTF MO A C O/C PIT 2Y Ventilation System Cooling Air Isolation ST-C 3M

L-2018-069 Enclosure Page 228 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

ST-O 3M 2-FCV-25-12 Shield Building 2998 G 879-3 J-4 2 B 24 BTF MO A C O/C PIT 2Y Ventilation System Cooling Air Isolation ST-C 3M ST-O 3M 2-FCV-25-13 SBVS Cross 2998 G 879-3 I-13 2 B 12 BTF MO A O O PIT 2Y Connect Valve ST-O 3M 2-FCV-25-14 Control Room 2998 G 879-2 E-5 3 B 12 BTF MO A O O/C PIT 2Y Outside Air Intake Isolation Valve ST-C 3M ST-O 3M 2-FCV-25-15 Control Room 2998 G 879-2 E-7 3 B 12 BTF MO A O O/C PIT 2Y Outside Air Intake Isolation Valve ST-C 3M ST-O 3M

L-2018-069 Enclosure Page 229 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

2-FCV-25-16 Control Room 2998 G 879-2 E-6 3 B 12 BTF MO A O O/C PIT 2Y Outside Air Intake Isolation Valve ST-C 3M ST-O 3M 2-FCV-25-17 Control Room 2998 G 879-2 E-8 3 B 12 BTF MO A O O/C PIT 2Y Outside Air Intake Isolation Valve ST-C 3M ST-O 3M 2-FCV-25-18 Control Room 2998 G 879-2 C-17 3 B 6 BTF MO A O C PIT 2Y Toilet Area Exhaust Isolation Valve ST-C 3M 2-FCV-25-19 Control Room 2998 G 879-2 C-17 3 B 6 BTF MO A O C PIT 2Y Toilet Area Exhaust Isolation Valve ST-C 3M 2-FCV-25-2 Containment 2998 G 878 C-3 2 A 48 BTF PO A C C FSC CS CS-16 TP-03 Purge Isolation Valve LT-J App J

L-2018-069 Enclosure Page 230 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

PIT 2Y ST-C CS CS-16 2-FCV-25-20 Containment/Hydr 2998 G 879-3 M-1 2 A 8 BTF PO A C C FSC 3M TP-03 ogen Purge Containment Isolation Valve LT-J App J PIT 2Y ST-C 3M 2-FCV-25-21 Containment/Hydr 2998 G 879-3 M-2 2 A 8 BTF PO A C C FSC 3M TP-03 ogen Purge Containment Isolation Valve LT-J App J PIT 2Y ST-C 3M 2-FCV-25-24 Control Room 2998 G 879-2 A-17 3 B 10 BTF MO A O C PIT 2Y Kitchen Exhaust Isolation Valve ST-C 3M

L-2018-069 Enclosure Page 231 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

2-FCV-25-25 Control Room 2998 G 879-2 A-17 3 B 10 BTF MO A O C PIT 2Y Kitchen Exhaust Isolation Valve ST-C 3M 2-FCV-25-26 Containment/Hydr 2998 G 879-3 N-2 2 A 8 BTF PO A C C FSC 3M TP-03 ogen Purge Containment Isolation Valve LT-J App J PIT 2Y ST-C 3M 2-FCV-25-29 Containment/Hydr 2998 G 879-3 K-3 2 B 4 BTF MO P LC N/A PIT 2Y ogen Purge to SBVS Crosstie Isolation 2-FCV-25-3 Containment 2998 G 878 C-3 2 A 48 BTF PO A C C FSC CS CS-16 TP-03 Purge Isolation Valve LT-J App J PIT 2Y ST-C CS CS-16 2-FCV-25-30 Fuel Pool Exhaust 2998 G 879-3 H-4 2 B 20 BTF MO A O O/C PIT 2Y to SBVS Crosstie Isolation

L-2018-069 Enclosure Page 232 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

ST-C 3M ST-O 3M 2-FCV-25-31 Fuel Pool Exhaust 2998 G 879-3 J-4 2 B 20 BTF MO A O O/C PIT 2Y to SBVS Crosstie Isolation ST-C 3M ST-O 3M 2-FCV-25-32 SBVS Suction 2998 G 879-3 H-4 2 B 30 BTF MO A C O/C PIT 2Y Isolation Valve ST-C 3M ST-O 3M 2-FCV-25-33 SBVS Suction 2998 G 879-3 J-4 2 B 30 BTF MO A C O/C PIT 2Y Isolation Valve ST-C 3M ST-O 3M 2-FCV-25-34 Containment/Hydr 2998 G 879-3 H-2 2 B 4 BTF MO P LC N/A PIT 2Y ogen Purge to SBVS Crosstie Isolation

L-2018-069 Enclosure Page 233 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

2-FCV-25-36 Containment/Hydr 2998 G 879-3 N-1 2 A 8 BTF PO A C C FSC 3M TP-03 ogen Purge Containment Isolation Valve LT-J App J PIT 2Y ST-C 3M 2-FCV-25-4 Containment 2998 G 878 C-6 2 A 48 BTF PO A C C FSC CS CS-16 TP-03 Purge Isolation Valve LT-J App J PIT 2Y ST-C CS CS-16 2-FCV-25-5 Containment 2998 G 878 C-7 2 A 48 BTF PO A C C FSC CS CS-16 TP-03 Purge Isolation Valve LT-J App J PIT 2Y ST-C CS CS-16

L-2018-069 Enclosure Page 234 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

2-FCV-25-6 Containment 2998 G 878 C-8 2 B 48 BTF PO A C C FSC CS CS-16 TP-03 Purge Isolation Valve PIT 2Y ST-C CS CS-16 2-FCV-25-7 Containment 2998 G 878 C-15 2 A/C 24 BTF PO A C O/C FSC 3M TP-03 Vacuum Relief Isolation Valve LT-J App J PIT 2Y ST-C 3M ST-O 3M 2-FCV-25-8 Containment 2998 G 878 C-15 2 A/C 24 BTF PO A C O/C FSC 3M TP-03 Vacuum Relief Isolation Valve LT-J App J PIT 2Y ST-C 3M ST-O 3M

L-2018-069 Enclosure Page 235 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

2-V-25-20 Containment 2998 G 878 C-13 2 A/C 24 CK SA A C O/C CCX 1R TP-07 Vacuum Relief Check Valve COX 1R TP-07 LT-J App J VAC 1R TP-07 2-V-25-21 Containment 2998 G 878 C-13 2 A/C 24 CK SA A C O/C CCX 1R TP-07 Vacuum Relief Check Valve COX 1R TP-07 LT-J App J VAC 1R TP-07 2-V-25-23 SBVS Cooling Air 2998 G 879-3 J-4 2 C 24 CK SA A C O/C COF 1R TP-07 Check Valve CCD 3R TP-07 2-V-25-24 SBVS Cooling Air 2998 G 879-3 H-4 2 C 24 CK SA A C O/C COF 1R TP-07 Check Valve CCD 3R TP-07

L-2018-069 Enclosure Page 236 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

2-HCV-18-1 Instrument Air 2998 G 085-2C G-3 2 A 1 GL AO A O C FSC CS CS-15 TP-03 Containment Isolation Valve (Pen P 9)

LT-J App J PIT 2Y ST-C CS CS-15 2-SR-18-6A Shield Building 2998 G 085-2A D-2 2 C 0.5x1 RV SA A C O/C RVT 10Y Hatch Door Seal Relief Valve 2-SR-18-6B Shield Building 2998 G 085-2A D-1 2 C 0.5x1 RV SA A C O/C RVT 10Y Hatch Door Seal Relief Valve 2-V18195 Instrument Air 2998 G 085-2A E-6 2 A/C 2 CK SA A O C CCL App J TP-07 Containment Isolation Valve (Pen P 9)

COF App J TP-01, TP-07 LT-J App J 2-V18279 Shield Bldg Hatch 2998 G 085-2A B-2 2 C 0.5 CK SA A C C CCL 1R TP-07 Door Seal Accumulator Check Valve COF 1R TP-01, TP-07

L-2018-069 Enclosure Page 237 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

2-V18283 Shield Bldg Hatch 2998 G 085-2A A-3 2 C 0.5 CK SA A C C CCL 1R TP-07 Door Seal Accumulator Check Valve COF 1R TP-01, TP-07 2-V18290 Containment 2998 G 085-2A G-2 2 C 0.75 CK SA A C C CCL 1R TP-07 Vacuum Relief Accumulator Check Valve COF 1R TP-01, TP-07 2-V18291 Containment 2998 G 085-2A G-2 2 C 0.75 CK SA A C C CCL 1R TP-07 Vacuum Relief Accumulator Check Valve COF 1R TP-01, TP-07 2-V18294 Containment 2998 G 085-2A H-2 2 C 0.75 CK SA A C C CCL 1R TP-07 Vacuum Relief Accumulator Check Valve COF 1R TP-01, TP-07 2-V18295 Containment 2998 G 085-2A H-2 2 C 0.75 CK SA A C C CCL 1R TP-07 Vacuum Relief Accumulator Check Valve COF 1R TP-01, TP-07

L-2018-069 Enclosure Page 238 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

2-HCV-21-7A SS-21-1A Debris 2998 G 082-2 D-4 3 B 6 BAL PO A C C FSC 3M TP-03 Discharge Isolation PIT 2Y ST-C 3M 2-HCV-21-7B SS-21-1B Debris 2998 G 082-2 D-7 3 B 6 BAL PO A C C FSC 3M TP-03 Discharge Isolation PIT 2Y ST-C 3M 2-MV-21-2 Turbine Cooling 2998 G 082-2 F-4 3 B 24 BTF MO A O C PIT 2Y Water Header Isolation Valve ST-C 3M 2-MV-21-3 Turbine Cooling 2998 G 082-2 G-4 3 B 24 BTF MO A O C PIT 2Y Water Header Isolation Valve ST-C 3M 2-SB-21385 Emergency Make 2998 G 082-2 B-3 3 B 3 BTF M A C O ME 2Y up to Fuel Pool from SS 21 1A, 1B Valve 2-SB-21386 Emergency Make 2998 G 082-2 C-7 3 B 3 BTF M A C O ME 2Y up to Fuel Pool From SS 21 1A, 1B

L-2018-069 Enclosure Page 239 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

2-SH-212023 Emerg Make up to 2998 G 082-2 B-4 3 B 1 BAL M A O C ME 2Y SFP Train 2A Drain Valves 2-SH-212024 Emerg Make up to 2998 G 082-2 C-7 3 B 1 BAL M A O C ME 2Y SFP Train 2B Drain Valves 2-TCV-14-4A CCW Heat 2998 G 082-2 A-5 3 B 30 BTF PO A O O FSO 3M TP-03 Exchanger Temp.

Control Valve ST-O 3M 2-TCV-14-4B CCW Heat 2998 G 082-2 A-6 3 B 30 BTF PO A O O FSO 3M TP-03 Exchanger Temp.

Control Valve ST-O 3M 2-V21162 2A ICW Pump 2998 G 082-2 G-5 3 C 30 CK SA A O O/C CC 3M Discharge Check Valve CO 3M 2-V21205 2C ICW Pump 2998 G 082-2 G-6 3 C 30 CK SA A O O/C CC 3M Discharge Check Valve CO 3M 2-V21208 2B ICW Pump 2998 G 082-2 G-7 3 C 30 CK SA A O O/C CC 3M Discharge Check Valve CO 3M

L-2018-069 Enclosure Page 240 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

2-V21402 CCW Hx Outlet 2998 G 082-2 D-4 3 C 2 CK SA A O O CCV 2R TP-01, Vacuum Breaker TP-07 Check Valve COF 2R TP-07 2-V21403 CCW Hx Outlet 2998 G 082-2 D-7 3 C 2 CK SA A O O CCV 2R TP-01, Vacuum Breaker TP-07 Check Valve COF 2R TP-07 2-V00101 Isolation Valve for 2998 G 091-1 B-5 2 A 8 GA M P LC C LT-J App J Containment ILRT Press 2-V00139 Isolation Valve 2998 G 091-1 C-4 2 A 0.38 GL M P LC C LT-J App J (Pen P 52E) for Containment ILRT Pressure 2-V00140 Isolation Valve 2998 G 091-1 D-4 2 A 1 GL M P LC C LT-J App J (Pen P 52D) for Containment ILRT Controlled 2-V00143 Isolation Valve 2998 G 091-1 D-5 2 A 1 GL M P LC C LT-J App J (Pen P 52D) for Containment ILRT Controlled 2-V00144 Containment ILRT 2998 G 091-1 C-5 2 A 0.38 GL M P LC C LT-J App J Pressure Sensing Isolation Valve 2-FCV-26-1 Containment Air 2998 G 092-1 B-2 2 A 1 GL AO A O C FSC 3M TP-03 Radiation Monitors Containment Isolation

L-2018-069 Enclosure Page 241 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

LT-J App J PIT 2Y ST-C 3M 2-FCV-26-2 Containment Air 2998 G 092-1 B-2 2 A 1 GL AO A O C FSC 3M TP-03 Radiation Monitors Containment Isolation LT-J App J PIT 2Y ST-C 3M 2-FCV-26-3 Containment Air 2998 G 092-1 B-3 2 A 1 GL AO A O C FSC 3M TP-03 Radiation Monitors Containment Isolation LT-J App J PIT 2Y ST-C 3M

L-2018-069 Enclosure Page 242 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

2-FCV-26-4 Containment Air 2998 G 092-1 B-3 2 A 1 GL AO A O C FSC 3M TP-03 Radiation Monitors Containment Isolation LT-J App J PIT 2Y ST-C 3M 2-FCV-26-5 Containment Air 2998 G 092-1 B-3 2 A 1 GL AO A O C FSC 3M TP-03 Radiation Monitors Containment Isolation LT-J App J PIT 2Y ST-C 3M 2-FCV-26-6 Containment Air 2998 G 092-1 B-3 2 A 1 GL AO A O C FSC 3M TP-03 Radiation Monitors Containment Isolation LT-J App J PIT 2Y

L-2018-069 Enclosure Page 243 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

ST-C 3M 2-FSE-27-10 Hydrogen Sample 2998 G 092-1 A-5 2 A 0.38 GL SO A C O/C FSC 3M TP-03 Isolation Valve LT-J App J PIT 2Y ST-C 3M ST-O 3M 2-FSE-27-11 Hydrogen Sample 2998 G 092-1 B-5 2 A 0.38 GL SO A C O/C FSC 3M TP-03 Isolation Valve LT-J App J PIT 2Y ST-C 3M ST-O 3M 2-FSE-27-12 Hydrogen Sample 2998 G 092-1 B-6 2 A 0.38 GL SO A C O/C FSC 3M TP-03 Isolation Valve LT-J App J PIT 2Y

L-2018-069 Enclosure Page 244 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

ST-C 3M ST-O 3M 2-FSE-27-13 Hydrogen Sample 2998 G 092-1 A-6 2 A 0.38 GL SO A C O/C FSC 3M TP-03 Isolation Valve LT-J App J PIT 2Y ST-C 3M ST-O 3M 2-FSE-27-14 Hydrogen Sample 2998 G 092-1 A-6 2 A 0.38 GL SO A C O/C FSC 3M TP-03 Isolation Valve LT-J App J PIT 2Y ST-C 3M ST-O 3M 2-FSE-27-15 Hydrogen Sample 2998 G 092-1 B-6 2 A 0.38 GL SO A C O/C FSC 3M TP-03 Isolation Valve LT-J App J

L-2018-069 Enclosure Page 245 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

PIT 2Y ST-C 3M ST-O 3M 2-FSE-27-16 Hydrogen Sample 2998 G 092-1 B-6 2 A 0.38 GL SO A C O/C FSC 3M TP-03 Isolation Valve LT-J App J PIT 2Y ST-C 3M ST-O 3M 2-FSE-27-17 Hydrogen Sample 2998 G 092-1 B-6 2 A 0.38 GL SO A C O/C FSC 3M TP-03 Isolation Valve LT-J App J PIT 2Y ST-C 3M ST-O 3M 2-FSE-27-18 Hydrogen Sample 2998 G 092-1 B-6 2 A 0.38 GL SO A C O/C FSC 3M TP-03 Isolation Valve

L-2018-069 Enclosure Page 246 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

LT-J App J PIT 2Y ST-C 3M ST-O 3M 2-FSE-27-8 Hydrogen Sample 2998 G 092-1 A-5 2 A 0.38 GL SO A C O/C FSC 3M TP-03 Isolation Valve LT-J App J PIT 2Y ST-C 3M ST-O 3M 2-FSE-27-9 Hydrogen Sample 2998 G 092-1 A-5 2 A 0.38 GL SO A C O/C FSC 3M TP-03 Isolation Valve LT-J App J PIT 2Y ST-C 3M ST-O 3M

L-2018-069 Enclosure Page 247 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

2-SE-07-5A Solenoid Valve for 2998 G 088-2 C-6 2 B 0.38 GL SO P O O PIT 2Y Pen P 55 2-SE-07-5B Solenoid Valve for 2998 G 088-2 D-6 2 B 0.38 GL SO P O O PIT 2Y Pen P 72 2-SE-07-5C Solenoid Valve for 2998 G 088-2 D-6 2 B 0.38 GL SO P O O PIT 2Y Pen P 58 2-SE-07-5D Solenoid Valve for 2998 G 088-2 D-6 2 B 0.38 GL SO P O O PIT 2Y Pen P 71 2-V27101 Hydrogen Sample 2998 G 092-1 B-6 2 A/C 0.38 CK SA A C C CCL App J TP-07 Check Valve COF App J TP-01, TP-07 LT-J App J 2-V27102 Hydrogen Sample 2998 G 092-1 B-6 2 A/C 0.38 CK SA A C C CCL App J TP-07 Check Valve COF App J TP-01, TP-07 LT-J App J 2-HCV-08-1A Main Steam 2998 G 079-1 C-6 2 B 34 GL AO A O C PIT 2Y Isolation Valve (MSIV)

ST-C CS CS-09 2-HCV-08-1B Main Steam 2998 G 079-1 E-6 2 B 34 GL AO A O C PIT 2Y Isolation Valve (MSIV)

L-2018-069 Enclosure Page 248 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

ST-C CS CS-09 2-MV-08-12 Auxiliary 2998 G 079-1 G-4 2 B 4 GA MO A C O/C PIT 2Y Feedwater Pump Turbine Steam Supply Valve ST-C 3M ST-O 3M 2-MV-08-13 Auxiliary 2998 G 079-1 G-4 2 B 4 GA MO A C O/C PIT 2Y Feedwater Pump Turbine Steam Supply Valve ST-C 3M ST-O 3M 2-MV-08-14 Main Steamline 2998 G 079-1 B-4 2 B 8 GA MO A LO O/C PIT 2Y Atmospheric Dump Block Valve ST-C 3M TP-11 2-MV-08-15 Main Steamline 2998 G 079-1 B-4 2 B 8 GA MO A LO O/C PIT 2Y Atmospheric Dump Block Valve ST-C 3M TP-11 2-MV-08-16 Main Steamline 2998 G 079-1 E-4 2 B 8 GA MO A LO O/C PIT 2Y Atmospheric Dump Block Valve

L-2018-069 Enclosure Page 249 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

ST-C 3M TP-11 2-MV-08-17 Main Steamline 2998 G 079-1 E-4 2 B 8 GA MO A LO O/C PIT 2Y Atmospheric Dump Block Valve ST-C 3M TP-11 2-MV-08-18A Main Steamline 2998 G 079-1 A-4 2 B 10 ANG MO A C O/C PIT 2Y Atmospheric Dump Valve ST-C 3M ST-O 3M 2-MV-08-18B Main Steamline 2998 G 079-1 D-4 2 B 10 ANG MO A C O/C PIT 2Y Atmospheric Dump Valve ST-C 3M ST-O 3M 2-MV-08-19A Main Steamline 2998 G 079-1 A-4 2 B 10 ANG MO A C O/C PIT 2Y Atmospheric Dump Valve ST-C 3M ST-O 3M

L-2018-069 Enclosure Page 250 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

2-MV-08-19B Main Steamline 2998 G 079-1 D-4 2 B 10 ANG MO A C O/C PIT 2Y Atmospheric Dump Valve ST-C 3M ST-O 3M 2-MV-08-1A 2A Main Steam 2998 G 079-1 C-6 2 B 3 GL MO A C C PIT 2Y Isolation Valve Bypass Valve ST-C CS CS-10 2-MV-08-1B 2B Main Steam 2998 G 079-1 E-6 2 B 3 GL MO A C C PIT 2Y Isolation Valve Bypass Valve ST-C CS CS-10 2-MV-08-3 2C AFW Turbine 2998 G 079-1 G-6 2 B 4 GL MO P LO O PIT 2Y Trip Throttle Valve 2-SE-08-1 Auxiliary 2998 G 079-1 H-3 2 B 0.75 GL SO A O O/C PIT 2Y Feedwater Turbine Warm up Valve ST-C 3M TP-11 2-SE-08-2 Auxiliary 2998 G 079-1 H-4 2 B 0.75 GL SO A O O/C PIT 2Y Feedwater Turbine Warm up Valve ST-C 3M TP-11

L-2018-069 Enclosure Page 251 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

2-SE-08-896 MSIV Instrument 2998 G 079-7 C-2 2 B 0.38 3W SO A Flow Vent ST-O CS TP-09 Air Supply Valve 2-SE-08-897 MSIV Instrument 2998 G 079-7 C-5 2 B 0.38 3W SO A Flow Vent ST-O CS TP-09 Air Supply Valve 2-SE-08-934 MSIV Instrument 2998 G 079-7 F-2 2 B 0.38 3W SO A Flow Vent ST-O CS TP-09 Air Supply Valve 2-SE-08-935 MSIV Instrument 2998 G 079-7 F-5 2 B 0.38 3W SO A Flow Vent ST-O CS TP-09 Air Supply Valve 2-V08130 AFW Turbine 2998 G 079-1 G-4 3 C 4 CK SA A O O/C CCD 3R TP-07 Steam Supply Check Valve COD 3R TP-07 2-V08163 AFW Turbine 2998 G 079-1 G-4 3 C 4 CK SA A O O/C CCD 3R TP-07 Steam Supply Check Valve COD 3R TP-07 2-V08887 MSIV 1A Control 2998 G 079-7 C-2 2 B 1 3W AO A Flow Vent FSV CS TP-03, Valve 2 TP-09 ST-O CS TP-09 2-V08888 MSIV 1A Control 2998 G 079-7 C-3 2 B 1 3W AO A Flow Vent FSV CS TP-03, Valve 3 TP-09 ST-O CS TP-09 2-V08889 MSIV 1A Control 2998 G 079-7 C-4 2 B 1 3W AO A Flow Vent FSV CS TP-03, Valve 4 TP-09

L-2018-069 Enclosure Page 252 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

ST-O CS TP-09 2-V08890 MSIV 1A Control 2998 G 079-7 C-5 2 B 1 3W AO A Flow Vent FSV CS TP-03, Valve 5 TP-09 ST-O CS TP-09 2-V08925 MSIV 1B Control 2998 G 079-7 G-2 2 B 1 3W AO A Flow Vent FSV CS TP-03, Valve 2 TP-09 ST-O CS TP-09 2-V08926 MSIV 1B Control 2998 G 079-7 G-3 2 B 1 3W AO A Flow Vent FSV CS TP-03, Valve 3 TP-09 ST-O CS TP-09 2-V08927 MSIV 1B Control 2998 G 079-7 G-4 2 B 1 3W AO A Flow Vent FSV CS TP-03, Valve 4 TP-09 ST-O CS TP-09 2-V08928 MSIV 1B Control 2998 G 079-7 G-5 2 B 1 3W AO A Flow Vent FSV CS TP-03, Valve 5 TP-09 ST-O CS TP-09 2-V08965 MSIV 1A Actuator 2998 G 079-7 A-3 2 B CK SA A C O CO CS TP-09 Vacuum Breaker Check Valve 2-V08966 MSIV 1B Actuator 2998 G 079-7 E-3 2 B CK SA A C O CO CS TP-09 Vacuum Breaker Check Valve

L-2018-069 Enclosure Page 253 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

2-V8201 Main Steam 2998 G 079-1 B-5 2 C 6x10 SV SA A C O/C RVT Y5 Safety Valve 2-V8202 Main Steam 2998 G 079-1 B-5 2 C 6x10 SV SA A C O/C RVT Y5 Safety Valve 2-V8203 Main Steam 2998 G 079-1 B-5 2 C 6x10 SV SA A C O/C RVT Y5 Safety Valve 2-V8204 Main Steam 2998 G 079-1 B-5 2 C 6x10 SV SA A C O/C RVT Y5 Safety Valve 2-V8205 Main Steam 2998 G 079-1 E-5 2 C 6x10 SV SA A C O/C RVT Y5 Safety Valve 2-V8206 Main Steam 2998 G 079-1 D-5 2 C 6x10 SV SA A C O/C RVT Y5 Safety Valve 2-V8207 Main Steam 2998 G 079-1 E-5 2 C 6x10 SV SA A C O/C RVT Y5 Safety Valve 2-V8208 Main Steam 2998 G 079-1 D-5 2 C 6x10 SV SA A C O/C RVT Y5 Safety Valve 2-V8209 Main Steam 2998 G 079-1 B-6 2 C 6x10 SV SA A C O/C RVT Y5 Safety Valve 2-V8210 Main Steam 2998 G 079-1 B-6 2 C 6x10 SV SA A C O/C RVT Y5 Safety Valve 2-V8211 Main Steam 2998 G 079-1 B-6 2 C 6x10 SV SA A C O/C RVT Y5 Safety Valve 2-V8212 Main Steam 2998 G 079-1 B-6 2 C 6x10 SV SA A C O/C RVT Y5 Safety Valve 2-V8213 Main Steam 2998 G 079-1 E-6 2 C 6x10 SV SA A C O/C RVT Y5 Safety Valve 2-V8214 Main Steam 2998 G 079-1 D-6 2 C 6x10 SV SA A C O/C RVT Y5 Safety Valve

L-2018-069 Enclosure Page 254 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

2-V8215 Main Steam 2998 G 079-1 E-6 2 C 6x10 SV SA A C O/C RVT Y5 Safety Valve 2-V8216 Main Steam 2998 G 079-1 D-6 2 C 6x10 SV SA A C O/C RVT Y5 Safety Valve 2-HCV-15-1 Primary Make Up 2998 G 084-1 D-6 2 A 2 GL AO A O C FSC 3M TP-03 Water Containment Isolation Valve LT-J App J PIT 2Y ST-C 3M 2-SR-15925 Service and 2998 G 084-1 D-5 NC C 0.75 RV SA A C O/C RVT 10Y TP-08 Primary Water Makeup Thermal Relief Valve 2-V15328 Primary Make Up 2998 G 084-1 D-5 2 A/C 2 CK SA A C C CCL App J TP-07 Water Containment Isolation Check Valve COF App J TP-01, TP-07 LT-J App J 2-V1200 Pressurizer 2998 G 078-109 C-4 1 C 3 SV SA A C O/C RVT Y5 Safety/Relief Valve

L-2018-069 Enclosure Page 255 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

2-V1201 Pressurizer 2998 G 078-109 C-4 1 C 3 SV SA A C O/C RVT Y5 Safety/Relief Valve 2-V1202 Pressurizer 2998 G 078-109 C-4 1 C 3 SV SA A C O/C RVT Y5 Safety/Relief Valve 2-V1460 Reactor Coolant 2998 G 078-107 C-5 2 B 1 GL SO A LC O/C FSC CS CS-02 TP-03 Gas Vent Valve PIT 2Y ST-C CS CS-02 ST-O CS CS-02 2-V1461 Reactor Coolant 2998 G 078-107 D-5 2 B 1 GL SO A LC O/C FSC CS CS-02 TP-03 Gas Vent Valve PIT 2Y ST-C CS CS-02 ST-O CS CS-02 2-V1462 Reactor Coolant 2998 G 078-107 D-5 2 B 1 GL SO A LC O/C FSC CS CS-02 TP-03 Gas Vent Valve PIT 2Y ST-C CS CS-02

L-2018-069 Enclosure Page 256 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

ST-O CS CS-02 2-V1463 Reactor Coolant 2998 G 078-107 E-5 2 B 1 GL SO A LC O/C FSC CS CS-02 TP-03 Gas Vent Valve PIT 2Y ST-C CS CS-02 ST-O CS CS-02 2-V1464 Reactor Coolant 2998 G 078-107 D-6 2 B 1 GL SO A LC O/C FSC CS CS-02 TP-03 Gas Vent Valve PIT 2Y ST-C CS CS-02 ST-O CS CS-02 2-V1465 Reactor Coolant 2998 G 078-107 D-6 2 B 1 GL SO A LC O/C FSC CS CS-02 TP-03 Gas Vent Valve PIT 2Y ST-C CS CS-02 ST-O CS CS-02 2-V1466 Reactor Coolant 2998 G 078-107 E-6 2 B 1 GL SO A LC O/C FSC CS CS-02 TP-03 Gas Vent Valve

L-2018-069 Enclosure Page 257 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

PIT 2Y ST-C CS CS-02 ST-O CS CS-02 2-V1474 Pressurizer Power 2998 G 078-108 D-4 1 B 3 GL SO A C O/C FSC RR TP-03 Operated Relief Valve (PORV)

PIT 2Y ST-O RR TP-11 2-V1475 Pressurizer Power 2998 G 078-108 F-4 1 B 3 GL SO A C O/C FSC RR TP-03 Operated Relief Valve (PORV)

PIT 2Y ST-O RR TP-11 2-V1476 PORV Block 2998 G 078-108 D-5 1 B 3 GA MO A O O/C PIT 2Y Valve ST-C 3M TP-11 2-V1477 PORV Block 2998 G 078-108 F-5 1 B 3 GA MO A O O/C PIT 2Y Valve ST-C 3M TP-11

L-2018-069 Enclosure Page 258 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

2-HCV-18-2 Service Air 2998 G 085-1 F-6 2 A 2 GL AO A C C FSC 3M TP-03 Containment Isolation Valve(Pen P 8)

LT-J App J PIT 2Y ST-C 3M 2-SH-18797 Service Air To 2998 G 085-1 F-3 2 A 1 BAL M P LC C LT-J App J Construction Hatch Isolation Valve (Pen P 8) 2-V181270 Containment 2998 G 085-1 E-5 2 A/C 2 CK SA A C C CCL App J TP-07 Isolation Valve for Service Air (Pen P 8)

COF App J TP-01, TP-07 LT-J App J 2-SE-05-1A Isolation Valve for 2998 G 078-153 B-2 2 A 0.38 GL SO A C C FSC 3M TP-03 2A1 SIT Sampling (Pen P 28A)

LT-J App J PIT 2Y ST-C 3M

L-2018-069 Enclosure Page 259 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

2-SE-05-1B Isolation Valve for 2998 G 078-153 C-2 2 A 0.38 GL SO A C C FSC 3M TP-03 2A2 SIT Sampling (Pen P 28A)

LT-J App J PIT 2Y ST-C 3M 2-SE-05-1C Isolation Valve for 2998 G 078-153 E-2 2 A 0.38 GL SO A C C FSC 3M TP-03 2B1 SIT Sampling (Pen P 28A)

LT-J App J PIT 2Y ST-C 3M 2-SE-05-1D Isolation Valve for 2998 G 078-153 G-2 2 A 0.38 GL SO A C C FSC 3M TP-03 2B2 SIT Sampling (Pen P 28A)

LT-J App J PIT 2Y ST-C 3M

L-2018-069 Enclosure Page 260 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

2-SE-05-1E Isolation Valve for 2998 G 078-153 B-4 2 A 0.38 GL SO A C C FSC 3M TP-03 Common SIT Sampling (Pen P 28A)

LT-J App J PIT 2Y ST-C 3M 2-V5200 RCS Sample 2998 G 078-153 C-3 2 A 0.38 GL SO A C C FSC 3M TP-03 Isolation Valve (Pen P 28B)

LT-J App J PIT 2Y ST-C 3M 2-V5201 RCS Sample 2998 G 078-153 D-3 2 A 0.38 GL SO A C C FSC 3M TP-03 Isolation Valve (Pen P 29A)

LT-J App J PIT 2Y ST-C 3M

L-2018-069 Enclosure Page 261 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

2-V5202 RCS Sample 2998 G 078-153 F-3 2 A 0.38 GL SO A C C FSC 3M TP-03 Isolation Valve (Pen P 29B)

LT-J App J PIT 2Y ST-C 3M 2-V5203 RCS Sample 2998 G 078-153 D-3 2 A 0.38 GL AO A C C FSC 3M TP-03 Isolation Valve (Pen P 29A)

LT-J App J PIT 2Y ST-C 3M 2-V5204 RCS Sample 2998 G 078-153 D-4 2 A 0.38 GL AO A C C FSC 3M TP-03 Isolation Valve (Pen P 29A)

LT-J App J PIT 2Y ST-C 3M 2-V5205 RCS Sample 2998 G 078-153 F-4 2 A 0.38 GL AO A C C FSC 3M TP-03 Isolation Valve (Pen P 29B)

L-2018-069 Enclosure Page 262 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

LT-J App J PIT 2Y ST-C 3M 2-FCV-23-3 2A Steam 2998 G 086-1 C-6 2 B 3 GL AO A O C FSC 3M TP-03 Generator Blowdown Isolation PIT 2Y ST-C 3M 2-FCV-23-5 2B Steam 2998 G 086-1 C-6 2 B 3 GL AO A O C FSC 3M TP-03 Generator Blowdown Isolation PIT 2Y ST-C 3M 2-FCV-23-7 2A Steam 2998 G 086-1 C-7 2 B 0.5 GL AO A O C FSC 3M TP-03 Generator Blowdown Isolation PIT 2Y ST-C 3M

L-2018-069 Enclosure Page 263 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

2-FCV-23-9 2B Steam 2998 G 086-1 C-6 2 B 0.5 GL AO A O C FSC 3M TP-03 Generator Blowdown Isolation PIT 2Y ST-C 3M 2-FCV-3301 LPSI Header SDC 2998 G 078- F-5 2 B 10 BTF MO A LO O/C PIT 2Y Hx Bypass Valve 130B ST-C 3M TP-11 2-FCV-3306 LPSI Header SDC 2998 G 078- E-5 2 B 10 BTF MO A LO O/C PIT 2Y Hx Bypass Valve 130B ST-C 3M TP-11 2-HCV-3512 Shutdown Cooling 2998 G 078- F-6 2 B 10 BTF MO A LC O/C PIT 2Y Temperature 130B Control Valve ST-O 3M TP-11 2-HCV-3615 LPSI Cold Leg 2998 G 078-131 A-2 2 B 6 GL MO A C O/C PIT 2Y Injection Isolation Valve ST-C 3M ST-O 3M

L-2018-069 Enclosure Page 264 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

2-HCV-3616 2B HPSI Cold Leg 2998 G 078-131 B-2 2 B 2 GL MO A C O/C PIT 2Y Injection Isolation Valve ST-C 3M ST-O 3M 2-HCV-3617 2A HPSI Cold Leg 2998 G 078-131 B-2 2 B 2 GL MO A C O/C PIT 2Y Injection Isolation Valve ST-C 3M ST-O 3M 2-HCV-3618 SI Check Valve 2998 G 078-132 D-5 1 B 1 GL AO A C C FSC 3M TP-03 Leakage Test Isolation Valve PIT 2Y ST-C 3M 2-HCV-3625 LPSI Cold Leg 2998 G 078-131 C-2 2 B 6 GL MO A C O/C PIT 2Y Injection Isolation Valve ST-C 3M ST-O 3M

L-2018-069 Enclosure Page 265 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

2-HCV-3626 2B HPSI Cold Leg 2998 G 078-131 D-2 2 B 2 GL MO A C O/C PIT 2Y Injection Isolation Valve ST-C 3M ST-O 3M 2-HCV-3627 2A HPSI Cold Leg 2998 G 078-131 D-3 2 B 2 GL MO A C O/C PIT 2Y Injection Isolation Valve ST-C 3M ST-O 3M 2-HCV-3628 SI Check Valve 2998 G 078-132 D-2 1 B 1 GL AO A C C FSC 3M TP-03 Leakage Test Isolation Valve PIT 2Y ST-C 3M 2-HCV-3635 LPSI Cold Leg 2998 G 078-131 E-2 2 B 6 GL MO A C O/C PIT 2Y Injection Isolation Valve ST-C 3M ST-O 3M

L-2018-069 Enclosure Page 266 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

2-HCV-3636 2B HPSI Cold Leg 2998 G 078-131 F-2 2 B 2 GL MO A C O/C PIT 2Y Injection Isolation Valve ST-C 3M ST-O 3M 2-HCV-3637 2A HPSI Cold Leg 2998 G 078-131 F-2 2 B 2 GL MO A C O/C PIT 2Y Injection Isolation Valve ST-C 3M ST-O 3M 2-HCV-3638 SI Check Valve 2998 G 078-132 H-2 1 B 1 GL AO A C C FSC 3M TP-03 Leakage Test Isolation Valve PIT 2Y ST-C 3M 2-HCV-3645 LPSI Cold Leg 2998 G 078-131 G-2 2 B 6 GL MO A C O/C PIT 2Y Injection Isolation Valve ST-C 3M ST-O 3M

L-2018-069 Enclosure Page 267 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

2-HCV-3646 2B HPSI Cold Leg 2998 G 078-131 H-2 2 B 2 GL MO A C O/C PIT 2Y Injection Isolation Valve ST-C 3M ST-O 3M 2-HCV-3647 2A HPSI Cold Leg 2998 G 078-131 H-2 2 B 2 GL MO A C O/C PIT 2Y Injection Isolation Valve ST-C 3M ST-O 3M 2-HCV-3648 SI Check Valve 2998 G 078-132 H-5 1 B 1 GL AO A C C FSC 3M TP-03 Leakage Test Isolation Valve PIT 2Y ST-C 3M 2-HCV-3657 Shutdown Cooling 2998 G 078- E-5 2 B 10 BTF MO A LC O/C PIT 2Y Temperature 130B Control Valve ST-O 3M TP-11 2-MV-07-2A SI Pump 2998 G 088-2 G-3 2 B 24 BTF MO A C O/C PIT 2Y Containment Sump Suction Valve

L-2018-069 Enclosure Page 268 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

ST-C 3M ST-O 3M 2-MV-07-2B SI Pump 2998 G 088-2 G-3 2 B 24 BTF MO A C O/C PIT 2Y Containment Sump Suction Valve ST-C 3M ST-O 3M 2-SE-03-1A SI Tank Drain/fill 2998 G 078-132 C-3 2 B 1 GL SO A C O/C FSC 3M TP-03 Isolation Valve PIT 2Y ST-C 3M ST-O 3M 2-SE-03-1B SI Tank Drain/fill 2998 G 078-132 C-6 2 B 1 GL SO A C O/C FSC 3M TP-03 Isolation Valve PIT 2Y ST-C 3M ST-O 3M

L-2018-069 Enclosure Page 269 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

2-SE-03-1C SI Tank Drain/fill 2998 G 078-132 G-3 2 B 1 GL SO A C O/C FSC 3M TP-03 Isolation Valve PIT 2Y ST-C 3M ST-O 3M 2-SE-03-1D SI Tank Drain/fill 2998 G 078-132 G-6 2 B 1 GL SO A C O/C FSC 3M TP-03 Isolation Valve PIT 2Y ST-C 3M ST-O 3M 2-SE-03-2A SI Tank 2998 G 078- B-7 2 A 2 GL SO A C O/C FSC 3M TP-03 Drain/Test Line to 130B RWT LT-J App J PIT 2Y ST-C 3M ST-O 3M

L-2018-069 Enclosure Page 270 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

2-SE-03-2B SI Tank 2998 G 078- C-7 2 A 2 GL SO A C O/C FSC 3M TP-03 Drain/Test Line to 130B RWT LT-J App J PIT 2Y ST-C 3M ST-O 3M 2-SR-03-1 Shutdown Cooling 2998 G 078- G-6 3 C 3/4x1 RV SA A C O/C RVT 10Y TP-08 To/From CVCS 130B Purification Relief Valve 2-SR-03-2 Shutdown Cooling 2998 G 078-131 D-3 3 C 3/4x1 RV SA A C O/C RVT 10Y TP-08 To/From CVCS Purification 2-SR-07-1A Safety Injection 2998 G 078- E-1 2 C 3/4x1 RV SA A C O/C RVT 10Y Pumps Suction 130B Header Relief Valve 2-SR-07-1B Safety Injection 2998 G 078- G-1 2 C 3/4x1 RV SA A C O/C RVT 10Y Pumps Suction 130B Header Relief Valve 2-V03002 SIT Drain To 2998 G 078-132 C-5 3 C 1 CK SA A C O CCF 2R TP-01, RWT Check Valve TP-07 COF 2R TP-07

L-2018-069 Enclosure Page 271 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

2-V03003 SIT Drain To 2998 G 078-132 G-2 3 C 1 CK SA A C O CCF 2R TP-01, RWT Check Valve TP-07 COF 2R TP-07 2-V03004 SIT Drain To 2998 G 078-132 C-2 3 C 1 CK SA A C O CCF 2R TP-01, RWT Check Valve TP-07 COF 2R TP-07 2-V03005 SIT Drain To 2998 G 078-132 G-5 3 C 1 CK SA A C O CCF 2R TP-01, RWT Check Valve TP-07 COF 2R TP-07 2-V07000 2A LPSI Pump 2998 G 078- E-1 2 C 14 CK SA A C O CCU 2R TP-01, Suction Check 130B TP-07 Valve COF 2R TP-07 2-V07001 2B LPSI Pump 2998 G 078- F-1 2 C 14 CK SA A C O CCU 2R TP-01, Suction Check 130B TP-07 Valve COF 2R TP-07 2-V07172 SI Pump 2998 G 088-2 G-2 2 C 24 CK SA A C O CCD 3R TP-01, Containment TP-07 Sump Suction Check Valve COD 3R TP-07

L-2018-069 Enclosure Page 272 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

2-V07174 SI Pump 2998 G 088-2 G-2 2 C 24 CK SA A C O CCD 3R TP-01, Containment TP-07 Sump Suction Check Valve COD 3R TP-07 2-V3101 Safety Injection 2998 G 078- B-6 3 C 2 CK SA A C O CCU 2R TP-01, Supply To VCT 130B TP-07 COF 2R TP-07 2-V3102 2A HPSI Minimum 2998 G 078- B-3 2 C 2 CK SA A C O CCU 2R TP-01, Flow Check Valve 130A TP-07 COU 2R TP-07 2-V3103 2B HPSI Minimum 2998 G 078- E-4 2 C 2 CK SA A C O CCU 2R TP-01, Flow Check Valve 130A TP-07 COU 2R TP-07 2-V3104 2A LPSI Minimum 2998 G 078- F-3 2 C 2 CK SA A C O/C CCU 2R TP-07 Flow Check Valve 130B COU 2R TP-07 2-V3105 2B LPSI Minimum 2998 G 078- F-3 2 C 2 CK SA A C O/C CCU 2R TP-07 Flow Check Valve 130B COU 2R TP-07 2-V3106 2A LPSI Pump 2998 G 078- E-4 2 C 10 CK SA A C O CCU 2R TP-01, Discharge Check 130B TP-07 Valve

L-2018-069 Enclosure Page 273 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

COF 2R TP-07 2-V3107 2B LPSI Pump 2998 G 078- F-4 2 C 10 CK SA A C O CCU 2R TP-01, Discharge Check 130B TP-07 Valve COF 2R TP-07 2-V3113 HPSI 2A2 Cold 2998 G 078-131 B-3 2 C 2 CK SA A C O CCU 2R TP-01, Leg Injection TP-07 Check Valve COF 2R TP-07 2-V3114 LPSI 2A2 Cold 2998 G 078-131 A-3 2 C 6 CK SA A C O/C CCU 2R TP-07 Leg Injection Check Valve COF 2R TP-07 2-V3124 LPSI 2A1 Cold 2998 G 078-131 C-3 2 C 6 CK SA A C O/C CCU 2R TP-07 Leg Injection Check Valve COF 2R TP-07 2-V3133 HPSI 2B1 Cold 2998 G 078-131 F-3 2 C 2 CK SA A C O CCU 2R TP-01, Leg Injection TP-07 Check Valve COF 2R TP-07 2-V3134 LPSI 2B1 Cold 2998 G 078-131 E-3 2 C 6 CK SA A C O/C CCU 2R TP-07 Leg Injection Check Valve

L-2018-069 Enclosure Page 274 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

COF 2R TP-07 2-V3143 HPSI 2B2 Cold 2998 G 078-131 H-3 2 C 2 CK SA A C O CCU 2R TP-01, Leg Injection TP-07 Check Valve COF 2R TP-07 2-V3144 LPSI 2B2 Cold 2998 G 078-131 G-3 2 C 6 CK SA A C O/C CCU 2R TP-07 Leg Injection Check Valve COF 2R TP-07 2-V3201 Safety Injection 2998 G 078- B-6 3 B 2 GL M A LC O ME 2Y To VCT 130B 2-V3205 2B LPSI Pump 2998 G 078- E-4 2 B 2 GL M A LO O/C ME 2Y Recirc to RWT Iso 130B Valve 2-V3211 2A2 Safety 2998 G 078-132 A-6 2 C 1.5x2. RV SA A C O/C RVT 10Y Injection Tank 5 Relief Valve 2-V3215 2A2 Safety 2998 G 078-132 C-6 2 A/C 12 CK SA A C O/C CCL PIV TP-07 Injection Tank Discharge Check Valve CP 2R TP-07 LT-S PIV 2-V3217 2A1 SI Header 2998 G 078-132 D-7 1 A/C 12 CK SA A C O/C CCL PIV TP-07 Inboard Check Valve

L-2018-069 Enclosure Page 275 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

CP 2R TP-07 LT-S PIV 2-V3221 2A1 Safety 2998 G 078-132 A-3 2 C 1.5x2. RV SA A C O/C RVT 10Y Injection Tank 5 Relief Valve 2-V3225 2A1 Safety 2998 G 078-132 C-3 2 A/C 12 CK SA A C O/C CCL PIV TP-07 Injection Tank Discharge Check Valve CP 2R TP-07 LT-S PIV 2-V3227 2B1 SI Header 2998 G 078-132 D-4 1 A/C 12 CK SA A C O/C CCL PIV TP-07 Inboard Check Valve CP 2R TP-07 LT-S PIV 2-V3231 2B1 Safety 2998 G 078-132 E-3 2 C 1.5x2. RV SA A C O/C RVT 10Y Injection Tank 5 Relief Valve 2-V3235 2B1 Safety 2998 G 078-132 G-3 2 A/C 12 CK SA A C O/C CCL PIV TP-07 Injection Tank Discharge Check Valve CP 2R TP-07

L-2018-069 Enclosure Page 276 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

LT-S PIV 2-V3237 2B2 SI Header 2998 G 078-132 H-4 1 A/C 12 CK SA A C O/C CCL PIV TP-07 Inboard Check Valve CP 2R TP-07 LT-S PIV 2-V3241 2B2 Safety 2998 G 078-132 E-6 2 C 1.5x2. RV SA A C O/C RVT 10Y Injection Tank 5 Relief Valve 2-V3245 2B2 Safety 2998 G 078-132 G-6 2 A/C 12 CK SA A C O/C CCL PIV TP-07 Injection Tank Discharge Check Valve CP 2R TP-07 LT-S PIV 2-V3247 2A2 SI Header 2998 G 078-132 H-7 1 A/C 12 CK SA A C O/C CCL PIV TP-07 Inboard Check Valve CP 2R TP-07 LT-S PIV 2-V3258 2A1 SI Header 2998 G 078-132 D-3 1 A/C 6 CK SA A C O/C CCL PIV TP-07 Outboard Check Valve

L-2018-069 Enclosure Page 277 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

COF 2R TP-07 LT-S PIV 2-V3259 2A2 SI Header 2998 G 078-132 D-6 1 A/C 6 CK SA A C O/C CCL PIV TP-07 Outboard Check Valve COF 2R TP-07 LT-S PIV 2-V3260 2B1 SI Header 2998 G 078-132 H-3 1 A/C 6 CK SA A C O/C CCL PIV TP-07 Outboard Check Valve COF 2R TP-07 LT-S PIV 2-V3261 2B2 SI Header 2998 G 078-132 H-6 1 A/C 6 CK SA A C O/C CCL PIV TP-07 Outboard Check Valve COF 2R TP-07 LT-S PIV 2-V3401 HPSI Pump 2998 G 078- B-2 2 C 6 CK SA A C O CCU 2R TP-01, Suction Check 130A TP-07 Valve COF 2R TP-07

L-2018-069 Enclosure Page 278 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

2-V3407 Safety Injection 2998 G 078- B-6 3 C 1/2 x 1 RV SA A C O/C RVT 10Y TP-08 Tank 130B Recirculation Relief Valve 2-V3410 HPSI Pump 2998 G 078- F-2 2 C 8 CK SA A C O CCU 2R TP-01, Suction Check 130A TP-07 Valve COF 2R TP-07 2-V3412 High Pressure 2998 G 078- E-5 2 C 1x2 RV SA A C O/C RVT 10Y TP-08 Safety Injection 130A Relief Valve 2-V3414 2B HPSI Pump 2998 G 078- F-4 2 C 3 CK SA A C O/C CCL 2R TP-07 Discharge Stop 130A Check Valve COF 2R TP-07 2-V3417 High Pressure 2998 G 078- B-5 2 C 1x2 RV SA A C O/C RVT 10Y Safety Injection 130A Relief Valve 2-V3427 2A HPSI Pump 2998 G 078- B-4 2 C 3 CK SA A C O/C CCL 2R TP-07 Discharge Stop 130A Check Valve COF 2R TP-07 2-V3430 2B Shutdown 2998 G 078- C-3 2 C 1x2 RV SA A C O/C RVT 10Y TP-08 Cooling Heat 130B Exchanger Relief Valve 2-V3431 2A Shutdown 2998 G 078- A-3 2 C 1x2 RV SA A C O/C RVT 10Y TP-08 Cooling Heat 130B Exchanger Relief Valve

L-2018-069 Enclosure Page 279 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

2-V3432 2B LPSI Pump 2998 G 078- F-1 2 B 14 GA MO A LO O/C PIT 2Y Suction Isolation 130B Valve ST-C 3M TP-11 2-V3439 2A LPSI Header 2998 G 078- D-7 2 C 1x2 RV SA A C O/C RVT 10Y TP-08 Relief Valve 130B 2-V3444 2A LPSI Pump 2998 G 078- E-1 2 B 14 GA MO A LO O/C PIT 2Y Suction Isolation 130B Valve ST-C 3M TP-11 2-V3456 2A Shutdown 2998 G 078- C-5 2 B 10 GA MO A LC O/C PIT 2Y Cooling Hx Outlet 130B Isolation Valve ST-O 3M TP-11 2-V3457 2B Shutdown 2998 G 078- D-6 2 B 10 GA MO A LC O/C PIT 2Y Cooling Hx Outlet 130B Isolation Valve ST-O 3M TP-11 2-V3463 SI Tank 2998 G 078- B-6 2 A 2 GA M A LC O/C LT-J App J Drain/Test Line to 130B RWT ME 2Y 2-V3466 SI Check Valve 2998 G 078- A-7 3 C 1.5x2 RV SA A C O/C RVT 10Y Leakage Test 130B Line Relief Valve

L-2018-069 Enclosure Page 280 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

2-V3468 2B Shutdown 2998 G 078-131 D-2 2 C 2x3 RV SA A C O/C RVT 10Y TP-08 Cooling Suction Relief Valve 2-V3469 2B Shutdown 2998 G 078-131 D-6 1 C 0.75 RV SA A C O/C RVT Y5 Cooling Isolation Relief Valve 2-V3480 2A Shutdown 2998 G 078-131 D-7 1 A 10 GA MO A LC O/C LT-S 2Y Cooling Isolation Valve PIT 2Y ST-C CS CS-08 ST-O CS CS-08 2-V3481 2A Shutdown 2998 G 078-131 D-6 1 A 10 GA MO A LC O/C LT-S 2Y Cooling Isolation Valve PIT 2Y ST-C CS CS-08 ST-O CS CS-08 2-V3482 2A Shutdown 2998 G 078-131 D-6 1 C 0.75 RV SA A C O/C RVT Y5 Cooling Isolation Relief Valve 2-V3483 2A Shutdown 2998 G 078-131 D-2 2 C 2x3 RV SA A C O/C RVT 10Y TP-08 Cooling Suction Relief Valve

L-2018-069 Enclosure Page 281 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

2-V3495 A Train SI Pump 2998 G 078- B-4 2 B 6 GL SO A LO O/C FSC 3M TP-03 Common Mini 130B Flow Isolation Valve PIT 2Y ST-C 3M TP-11 2-V3496 B Train SI Pump 2998 G 078- B-3 2 B 6 GL SO A LO O/C FSC 3M TP-03 Common Mini 130B Flow Isolation Valve PIT 2Y ST-C 3M TP-11 2-V3507 2B LPSI Header 2998 G 078- F-7 2 C 1x2 RV SA A C O/C RVT 10Y TP-08 Relief Valve 130B 2-V3513 2B Shutdown 2998 G 078- C-6 2 C 2x3 RV SA A C O/C RVT 10Y TP-08 Cooling to LPSI 130B Header Relief Valve 2-V3517 2A LPSI Pump 2998 G 078- B-2 2 B 12 GA MO A LC O/C PIT 2Y Discharge to SDC 130B Hx Valve ST-O 3M TP-11 2-V3518 CVCS Charging 2998 G 078- B-6 2 B 2 GL M A C O ME 2Y to the 2B HPSI 130A Header Cross Connect Valve

L-2018-069 Enclosure Page 282 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

2-V3519 CVCS Charging 2998 G 078- B-5 2 B 2 GL M A C O ME 2Y to the 2A HPSI 130A Header Cross Connect Valve 2-V3522 2B HPSI Hot Leg 2998 G 078- G-4 2 C 3 CK SA A C O CCU 2R TP-01, Injection Check 130A TP-07 Valve COF 2R TP-07 2-V3523 2B HPSI Hot Leg 2998 G 078- G-7 2 B 3 GL MO A LC O/C PIT 2Y Injection Isolation 130A Valve ST-C 3M ST-O 3M 2-V3524 2A HPSI Hot Leg 2998 G 078-131 B-5 1 A/C 3 CK SA A C O/C CCL PIV TP-07 Injection Check Valve COF 2R TP-07 LT-S PIV 2-V3525 2A HPSI Hot Leg 2998 G 078-131 B-6 1 A/C 3 CK SA A C O/C CCL PIV TP-07 Injection Check Valve COF 2R TP-07 LT-S PIV

L-2018-069 Enclosure Page 283 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

2-V3526 2B HPSI Hot Leg 2998 G 078-131 G-5 1 A/C 3 CK SA A C O/C CCL PIV TP-07 Injection Check Valve COF 2R TP-07 LT-S PIV 2-V3527 2B HPSI Hot Leg 2998 G 078-131 G-6 1 A/C 3 CK SA A C O/C CCL PIV TP-07 Injection Check Valve COF 2R TP-07 LT-S PIV 2-V3536 2A Shutdown 2998 G 078-131 D-2 2 B 4 GL MO A LC C PIT 2Y Cooling Warm up Line Isolation Valve ST-C 3M 2-V3539 2B Shutdown 2998 G 078-131 F-2 2 B 4 GL MO A LC C PIT 2Y Cooling Warm up Line Isolation Valve ST-C 3M 2-V3540 2A HPSI Hot Leg 2998 G 078- C-7 2 B 3 GL MO A LC O/C PIT 2Y Injection Isolation 130A Valve ST-C 3M

L-2018-069 Enclosure Page 284 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

ST-O 3M 2-V3545 Shutdown Cooling 2998 G 078-131 D-6 1 B 10 GA MO P LO O PIT 2Y Header Cross Connect Valve 2-V3547 2A HPSI Hot Leg 2998 G 078- C-4 2 C 3 CK SA A C O/C CCU 2R TP-07 Injection Check 130A Valve COF 2R TP-07 2-V3550 2A HPSI Hot Leg 2998 G 078- C-6 2 B 3 GL MO A LC O/C PIT 2Y Injection Isolation 130A Valve ST-C 3M ST-O 3M 2-V3551 2B HPSI Hot Leg 2998 G 078- G-6 2 B 3 GL MO A LC O/C PIT 2Y Injection Isolation 130A Valve ST-C 3M ST-O 3M 2-V3570 Hot Leg Injection 2998 G 078- E-6 2 C 1x2 RV SA A C O/C RVT 10Y Header Relief 130A Valve 2-V3571 SIT Fill Line 2998 G 078-131 G-6 1 B 1 GL AO A C C FSC 3M TP-03 Isolation Valve PIT 2Y

L-2018-069 Enclosure Page 285 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

ST-C 3M 2-V3572 SIT Fill Line 2998 G 078-131 C-6 1 B 1 GL AO A C C FSC 3M TP-03 Isolation Valve PIT 2Y ST-C 3M 2-V3611 2A2 SI Tank 2998 G 078-132 C-6 2 B 1 GL AO A C C FSC 3M TP-03 Drain/Fill Isolation Valve PIT 2Y ST-C 3M 2-V3612 2A2 SI Tank 2998 G 078-132 B-6 2 B 0.5 GL AO P C C PIT 2Y Nitrogen Supply Valve 2-V3614 2A2 SI Tank 2998 G 078-132 C-6 1 B 12 GA MO P LO O PIT 2Y Outlet Isolation Valve 2-V3621 2A1 SI Tank 2998 G 078-132 C-3 2 B 1 GL AO A C C FSC 3M TP-03 Drain/fill Isolation Valve PIT 2Y ST-C 3M 2-V3622 2A1 SI Tank 2998 G 078-132 B-3 2 B 0.5 GL AO P C C PIT 2Y Nitrogen Supply Valve

L-2018-069 Enclosure Page 286 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

2-V3624 2A1 SI Tank 2998 G 078-132 C-3 1 B 12 GA MO P LO O PIT 2Y Outlet Isolation Valve 2-V3631 2B1 SI Tank 2998 G 078-132 G-3 2 B 1 GL AO A C C FSC 3M TP-03 Drain/Fill Isolation Valve PIT 2Y ST-C 3M 2-V3632 2B1 SI Tank 2998 G 078-132 F-3 2 B 0.5 GL AO P C C PIT 2Y Nitrogen Supply Valve 2-V3634 2B1 SI Tank 2998 G 078-132 G-3 1 B 12 GA MO P LO O PIT 2Y Outlet Isolation Valve 2-V3641 2B2 SI Tank 2998 G 078-132 G-6 2 B 1 GL AO A C C FSC 3M TP-03 Drain/Fill Isolation Valve PIT 2Y ST-C 3M 2-V3642 2B2 SI Tank 2998 G 078-132 F-6 2 B 0.5 GL AO P C C PIT 2Y Nitrogen Supply Valve 2-V3644 2B2 SI Tank 2998 G 078-132 G-6 1 B 12 GA MO P LO O PIT 2Y Outlet Isolation Valve 2-V3651 2B Shutdown 2998 G 078-131 E-5 1 A 10 GA MO A LC O/C LT-S 2Y Cooling Isolation Valve

L-2018-069 Enclosure Page 287 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

PIT 2Y ST-C CS CS-08 ST-O CS CS-08 2-V3652 2B Shutdown 2998 G 078-131 E-7 1 A 10 GA MO A LC O/C LT-S 2Y Cooling Isolation Valve PIT 2Y ST-C CS CS-08 ST-O CS CS-08 2-V3654 2B HPSI Pump 2998 G 078- F-4 2 B 6 GA MO A LO O/C PIT 2Y Discharge Valve 130A ST-C 3M 2-V3656 2A HPSI Pump 2998 G 078- B-4 2 B 6 GA MO A LO O/C PIT 2Y Discharge Valve 130A ST-C 3M 2-V3658 2B LPSI Pump 2998 G 078- D-2 2 B 12 GA MO A LC O/C PIT 2Y Discharge to SDC 130B Hx Valve ST-O 3M TP-11

L-2018-069 Enclosure Page 288 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

2-V3659 A Train SI Pump 2998 G 078- C-4 2 B 3 GA MO A LO O/C PIT 2Y Common Mini 130B Flow Isolation Valve ST-C 3M TP-11 2-V3660 B Train SI Pump 2998 G 078- C-3 2 B 3 GA MO A LO O/C PIT 2Y Common Mini 130B Flow Isolation Valve ST-C 3M TP-11 2-V3661 SIT Outlet Drain 2998 G 078- B-7 3 B 1 GA AO P C C PIT 2Y to RDT 2A Control 130B Valve 2-V3664 Shutdown Cooling 2998 G 078-131 D-3 2 B 10 GA MO A LC O/C PIT 2Y Header Isolation Valve ST-O 3M TP-11 2-V3665 Shutdown Cooling 2998 G 078-131 E-4 2 B 10 GA MO A LC O/C PIT 2Y Header Isolation Valve ST-O 3M TP-11 2-V3666 Shutdown Cooling 2998 G 078-131 D-4 2 C 6x8 RV SA A C O/C RVT 10Y Suction Relief Valve 2-V3667 Shutdown Cooling 2998 G 078-131 D-4 2 C 6x8 RV SA A C O/C RVT 10Y Suction Relief Valve

L-2018-069 Enclosure Page 289 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

2-V3688 2A Shutdown 2998 G 078- C-5 2 C 2x3 RV SA A C O/C RVT 10Y TP-08 Cooling to LPSI 130B Header Relief Valve 2-V3733 2A2 SI Tank Vent 2998 G 078-132 B-5 2 B 1 GL SO A LC O/C FSC CS CS-14 TP-03 Valve PIT 2Y ST-C CS CS-14 ST-O CS CS-14 2-V3734 2A2 SI Tank Vent 2998 G 078-132 B-5 2 B 1 GL SO A LC O/C FSC CS CS-14 TP-03 Valve PIT 2Y ST-C CS CS-14 ST-O CS CS-14 2-V3735 2A1 SI Tank Vent 2998 G 078-132 B-2 2 B 1 GL SO A LC O/C FSC CS CS-14 TP-03 Valve PIT 2Y ST-C CS CS-14 ST-O CS CS-14

L-2018-069 Enclosure Page 290 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

2-V3736 2A1 SI Tank Vent 2998 G 078-132 B-2 2 B 1 GL SO A LC O/C FSC CS CS-14 TP-03 Valve PIT 2Y ST-C CS CS-14 ST-O CS CS-14 2-V3737 2B1 SI Tank Vent 2998 G 078-132 E-2 2 B 1 GL SO A LC O/C FSC CS CS-14 TP-03 Valve PIT 2Y ST-C CS CS-14 ST-O CS CS-14 2-V3738 2B1 SI Tank Vent 2998 G 078-132 F-2 2 B 1 GL SO A LC O/C FSC CS CS-14 TP-03 Valve PIT 2Y ST-C CS CS-14 ST-O CS CS-14 2-V3739 2B2 SI Tank Vent 2998 G 078-132 E-5 2 B 1 GL SO A LC O/C FSC CS CS-14 TP-03 Valve PIT 2Y

L-2018-069 Enclosure Page 291 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

ST-C CS CS-14 ST-O CS CS-14 2-V3740 2B2 SI Tank Vent 2998 G 078-132 F-5 2 B 1 GL SO A LC O/C FSC CS CS-14 TP-03 Valve PIT 2Y ST-C CS CS-14 ST-O CS CS-14 2-V3766 HPSI 2A1 Cold 2998 G 078-131 C-3 2 C 2 CK SA A C O CCU 2R TP-01, Leg Injection TP-07 Check Valve COF 2R TP-07 2-V3767 2A LPSI Pump 2998 G 078- F-4 2 B 2 GL M A LO O/C ME 2Y Recirc to RWT Iso 130B Valve 2-LCV-07-11A Containment 2998 G 088-2 G-4 2 A 2 GL AO A C C FSC 3M TP-03 Sump Pump Discharge Valve LT-J App J PIT 2Y ST-C 3M

L-2018-069 Enclosure Page 292 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

2-LCV-07-11B Containment 2998 G 088-2 G-3 2 A 2 GL AO A C C FSC 3M TP-03 Sump Pump Discharge Valve LT-J App J PIT 2Y ST-C 3M 2-SR-07474 Containment 2998 G 088-2 F-4 2 A/C 0.75 RV SA A C O LT-J App J Spray Rx Cavity Sump Discharge Thermal Relief RVT 10Y TP-08 2-SR-07477 Containment 2998 G 088-2 F-5 4 N/A 0.75 RV SA N/A C N/A RVT 10Y TP-08 Spray Rx Cavity Sump Discharge Thermal Relief 2-V6341 Reactor Drain 2998 G 078- G-3 2 A 3 DIA AO A O C FSC 3M TP-03 Tank Pump 160A Suction Isolation Valve (Pen P 43)

LT-J App J PIT 2Y ST-C 3M

L-2018-069 Enclosure Page 293 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

2-V6342 Reactor Drain 2998 G 078- G-4 2 A 3 DIA AO A O C FSC 3M TP-03 Tank Pump 160A Suction Isolation Valve (Pen P 43)

LT-J App J PIT 2Y ST-C 3M 2-V6718 QT/RDT Vent to 2998 G 078- B-3 2 A 1 DIA AO A O C FSC 3M TP-03 Gas Surge Tank 163A 2A Isolation Valve LT-J App J PIT 2Y ST-C 3M 2-V6741 Nitrogen Supply 2998 G 078- D-4 2 A 1 GL PO A C C FSC 3M TP-03 Containment 163B Isolation Valve (Pen P 14)

LT-J App J PIT 2Y ST-C 3M

L-2018-069 Enclosure Page 294 of 294 ATTACHMENT 7 P&ID Safe. Act. Act./ Norm. Safe. Test Test Rel. Def. Tech.

Valve Number Valve Name P&ID Coord. Class Cat. Size Valve Type Type Pas. Pos. Pos. Des. Freq. Req. Just. Pos.

2-V6750 QT/RDT Vent to 2998 G 078- B-3 2 A 1 DIA AO A O C FSC 3M TP-03 Gas Surge Tank 163A 2A Isolation Valve LT-J App J PIT 2Y ST-C 3M 2-V6792 Nitrogen Supply 2998 G 078- D-3 2 A/C 1 CK SA A C C CCL App J TP-07 Containment 163B Isolation Valve.

(Pen P 14)

COF App J TP-01, TP-07 LT-J App J