ML20137P302

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Rev 0 to Pump & Valve Inservice Test Plan
ML20137P302
Person / Time
Site: South Texas  STP Nuclear Operating Company icon.png
Issue date: 01/19/1986
From: Kinsey W, Parkey G
HOUSTON LIGHTING & POWER CO.
To:
Shared Package
ML20137P298 List:
References
PROC-860119, NUDOCS 8602050017
Download: ML20137P302 (200)


Text

{{#Wiki_filter:SOUTH TEXAS PROJECT ELECTRIC GENERATING STATION UNIT 1 HOUSTON LIGHTING AND POWER COMPANY PUMP AND VALVE INSERVICE TEST PLAN Prepared by: IN ,,'u /-/7 -88

                               / Rf>gliizant Engineer          Date Approved by:    '
                                                          / - / 7 - 76 Technical Suppprt Mana er         Date Approved by:                   \s        _

l- N - Q(p P falit Manager Date Revision 0 E D

  • 7 860129 OCX 05000499 PDR 1

TABLE OF CONTENTS Rev. 0

1.0 INTRODUCTION

1.1 General 1.2 Scope 1.3 Effective Period 1.4 Plan Revisions 2.0 INSERVICE TESTING OF PUMPS 2.1 Requests for Relief from ASME Boiler and Pressure Vessel Code Section XI Requirements 3.0 INSERVICE TESTING OF VALVES 3.1 Requests for Relief from ASME nullar and Pressure Vessel Code Section XI Requirements and Clarifications of Valve Testing Methods 4.0 DRAWINGS ii 1

Pump and Valve Rev. O Inservice Test Plan

1.0 INTRODUCTION

1.1 General This document is prepated in accordance with the requirements of the Code of Federal Regulations 10CFR50.55a(g). Regulatory Guide 1.26, Revision 3, was used for safety-related classification determination for the pumps included in this plan. Draft Regulatory Guide, Task MS 901-4, " Identification of Valves for Inclusion in Inservice Testing Programs", was used as guidance for determining the valves subj ect to the testing requirements of Subsection IWV of the ASME Boiler and Pressure Vessel Code. 1.2 Scope This document provides a description of the pump and valve inservice testing plan for the South Texas Project Electric Generating Station Unit 1 prepared in accordance with the requirements of Subsections IWP and IWV of the ASME Boiler and Pressure Vessel Code Section XI, 1980 Edition through Winter 1981 Addenda. This plan is referenced by South Texas Project Electric Generating Station Unit 1 Technical Specification 4.0.5. 1.3 Effective Period This document shall go into effect prior to fuel load and shall then remain in effect through the first 120 month interval of commercial operation. 1.4 Plan Revisions As a minimum, this plan will be reviewed and revised as necessary for compliance with the ASME code in effect 12 months prior to the end of the the first 120 months of commercial operation. Similarly, this plan will be reviewed and revised for each subsequent 120 month interval. Houston Lighting and Power Company reserves the right to submit plan revisions which may enhance or improve this pump and valve inservice test plan at any time within the effective period. I

Pump and Valve Rev. O Inservice Test Plan 2.0 INSERVICE TESTING OF PUNPS The table "IST Pump List" describes the inservice test plan for pumps subject to the requirements of Subsection lWP of the ASME Boiler and Pressure Vessel Code Section XI,1980 Edition through Winter 1981 Addenda. The table provides the following information:

a. Identification of the pumps to be tested,
b. Applicable ASME code class,
c. P&ID and P&ID grid coordinates (See Section 4.0, Drawings),
d. Test parameters to be measured,
e. Test interval,
f. Relief requests,
g. Remarks.

Relief f rom the requirements of Section XI is requested where full

compliance with the code is not practical. In such cases, specific information is provided in Section 2.1 which identifies the applicable code requirements, justification for the relief request, and the l alternate testing to be performed.

4 4 i i 2 f

_ . ~ ..-. . .~~ . . . - - - -- - - - . . . - .. . .- - . . _ - - . . -. . . - _-. . .. 4 r IST Pump List Page 1 of 12 Auxiliary Feedwater - AF Rev. O ASME P&ID l Pump Code Grid Measured Test Relief Identification Class P&ID Coordinates Test Parameters Interval Requests Remarks Auxiliary Feedwater 3 F00024 F/ Pump 11

1. Inlet Pressure (Pi) Quarterly -

l

2. Outlet Pressure (Po) Quarterly -

t Auxiliary Feedwater 3 F00024 D7 3. Differential Pressure Quarterly - Pump 12 (2kP = Po-PI) , 4. Flow Rate (Q) Quarterly - Auxiliary Feedwater 3 F00024 B7 Pump 13 5. Vibration Amplitude (V) Quarterly -

6. Bearing Temperature (Tb) Annually -
,                                                                            7. Lubricant Level or         Observe                -

c Pressure Quarterly

8. Speed (N) Not -

Applicable l t 3 " 1

IST Pump List Page 2 of 12 Auxiliary Feedwater - AF Rev. O ASME P&ID Pump Code Grid Measured Test Relief Identification Class P&ID Coordinates Test Parameters Interval Requests Remarks Auxiliary Feedwater 3 F00024 H7 1. Inlet Pressure (Pi) Quarterly - Pump 14

2. Outlet Pressure (Po) Quarterly -
3. Differential Pressure Quarterly -

(zip = Po-Pi)

4. Flow Rate (Q) Quarterly -
5. Vibration Amplitude (V) Quarterly -
                                                '6. Bearing Temperature (Tb) Annually     -
7. Lubricant Level or Observe -

Pressure Quarterly

8. Speed (N) Quarterly -

I 4

IST Pump List Page 3 of 12 Component Cooling Water - CC Rev. O ASME P&ID Pump Code Grid Measured Test Relief Identification Class P&ID Coordinates Test Parameters Inte rval Requests Remarks e Component Cooling 3 F05017 B7 1. Inlet Pressure (Pi) Quarterly - Water Pump 1A ,

2. Outlet Pressure (Po) Quarterly -

Component Cooling 3 F05018 B7 3. Differential Pressure Quarterly - Water Pump IB (21P = Po-Pi)

4. Flow Rate (Q) Quarterly -

Component Cooling 3 F05019 B7 Water Pump IC 5. Vibration Amplitude (V)' Quarterly -

6. Bearing Temperature (Tb) Annually -
7. Lubricant Level or Observe -

Pressure Quarterly

8. Speed (N) Not -

Applicable 5 m

IST Pump List Page 4 of 12 Essential Chilled Water - CH Rev. O ASME P&ID Pump i Code Grid Measured Test Relief Identification Class P&ID Coo rdinates Test Parameters Interval Requests Remarks Essential Chilled 3 V10001 F7 1. Inlet Pressure (Pi) Quarterly - Water Pump 1 A

2. Outlet Pressure (Po) Quarterly -

Essential Chilled 3 V10001 D7 3. Differential Pressure Quarterly - Water Pump 1B (/iP = Po-Pi)

4. Flow Rate (Q) Quarterly -

Essential Chilled 3 V10001 A7 Water Pump IC 5. Vibration Amplitude (V) Quarterly -

6. Bearing Temperature (Tb) Annually -
7. Lubricant Level or Observe -

Pressure Quarterly

8. Speed (N) Not -

Applicable 6

IST Pump List Page 5 of 12 _ Containment Spray - CS Rev. O ASME P&ID Pump Code Grid Measured Test Relief-Identification Class P&ID Coordinates Test Parameters Interval Requests Remarks Containment Spray 2 F05037 G3 1. Inlet Pressure (Pi) Quarterly - Pump 1A

2. Outlet Pressure (Po) Quarterly -

Containment Spray 2 F05037 E3 3. Differential Pressure Quarterly - Pump IB (2hP = Po-Pi) ,

4. Flow Rate (Q) Quarterly -

Containment Spray 2 F05037 C3 Pump IC 5. Vibration Amplitude (V) Quarterly -

6. Bearing Temperature (Tb) Not RR1 Applicable 4

r

7. Lubricant Level or Not RR1 l Pressure Applicable
8. Speed (N) Not -

Applicable 7

                                                                                                                                .~

IST Pump List Page 6 of 12 Chemical and Volume Control - CV Rev. O ASME P&ID l Pump Code Grid Measured Test Relief Identification Class P&ID Coordinates Test Parameters Interval Requests Remarks Boric Acid 3 F05009 D5 1. Inlet Pressure (Pi) Quarterly - Transfer Pump 1A

2. Outlet Pressure (Po) Quarterly -

Boric Acid 3 F05009 C5 3. Differential Pressure Quarterly - Transfer Pump IB (21P = Po-Pi)

4. Flow Rate (Q) Quarterly -
5. Vibration Amplitude (V) Quarterly -
6. Bearing Temperature (Tb) Not RRI Appli cable
7. Lubricant Level or Not RR1 Pressure Applicable
8. Speed (N) Not -

Applicable l 8 a

IST Pump List Page 7 of 12 Chemical and Volume Control - CV Rev. O ASME P&ID Pump Code Grid Measured Test Relief Identification Class P&ID Coordinates Test Pa ramete rs Interval Requests Remarks Centrifugal 2 F05007 D5 1. Inlet Pressure (Pi) Quarterly - Charging Pump 1A

2. Outlet Pressure (Po) Quarterly -

Centrifugal 2 F05007 B5 3. Differential Pressure. Quarterly - Charging Pump 1B (lip = Po-P1) I 4. Flow Rate (Q) Quarterly -

5. Vibration Amplitude (V) Quarterly -
6. Bearing Temperature (Tb) Annually -
7. Lubricant Leval or Observe -

Pressure Qua rt erly

8. Speed (N) Not -

Applicable 9 a

IST Pump List Page 8 of 12 Essential Cooling Water - EW- Rev. O ASME P&ID l Pump Code Grid Measured Test Relief Identification Class P&ID Coordinates Test Parameters Interval Requests Remarks Essential Cooling 3 F05038 G3 1. Inlet Pressure (Pi) Quarterly RR2 Water Pump 1A

2. Outlet Pressure (Po) Quarterly -

Essential Cooling 3 F05038 E3 3. Differential Pressure Quarterly RR2 Water Pump IB (21P = Po-Pi)

4. Flow Rate (Q) Quarterly -

Essential Cooling 3 F05038 B3 Water Pump IC 5. Vibration Amplitude (V) Quarterly -

6. Bearing Temperature (Tb) Not RR1 Applicable
7. Lubricant Level or Not RR1 Pressure Applicable
8. Speed (N) Not -

Applicable i i 10

                                                                                                               )

I IST Pump List Page 9 of 12

                                                                                                      -Ensential Cooling Water - EW                                          Rev. O ASME                                           P&ID Pump                Code                                           Grid                                   Measured              Test  Relief Identification            Class                             P&ID Coordinates                           Test Parameters           Interval  Requests            Remarks Essential Cooling               3                         F05039             D7          1.        Inlet Pressure (Pi)           Quarterly        -

Water Screen Wash Booster Pump 1A 2. Outlet Pressure (Po) Quarterly - Essential Cooling 3 F05039 D4 3. Differential Pressure' Quarterly - Water Screen Wash (/SP = Po-Pi) Booster Pump 1B

4. Flow Rate (Q) Quarterly -

Essential Cooling 3 F05039 D2-Water Screen Wash 5. Vibration Amplitude (V) Quarterly - Booster Pump IC

6. Bearing Temperature (Tb) Annually -
7. Lubricant Level or Observe -

Pressure Quarterly

8. Speed (N) Not -

Applicable 11

1 IST Pump List Page 10 of 12 ) Residual Heat Removal - RH Rev. O ASME P&ID Pump Code Grid Measured Test Relief Identification Class P&ID Coordinates Test Parameters Interval Requests Remarks Residual Heat 2 F20000 B6 1. Inlet Pressure (P1) Quarterly RR3 Removal Pump 1A

2. Outlet Pressure (Po) Quarterly RR3 Residual Heat 2 F20000 D6 3. Differential Pressure Not RR3
Removal Pump 1B (21P = Po-P1) Applicable 1
4. Flow Rate (Q) Quarterly RR3

) Residual Heat 2 F20000 G6 Removal Pump IC 5. Vibration Amplitude (V) Quarterly -

6. Bearing Temperature (Tb) Not RR1 Applicable
7. Lubricant Level or Not RR1 Pressure Applicable
8. Speed (N) Not -

Applicable 12 a

IST Pump List Page 11 of 12 Safety Injection - SI Rev. O ASME P&ID Pump Code Grid Measured Test Relief Identification Class P&ID Coo rdinates Test Parameters Interval Requests Remarks High Head Safety 2 P05013 14 ' 1. Inlet Pressure (Pi) Quarterly - Injection Pump 1A

2. Outlet Pressure (Po) Quarterly -

High Head Safety 2 F05014 G3 3. Differential Pressure Quarterly RR4 Injection Pump 1B (2hP = Po-Pi)

4. Flow Rate (Q) Quarterly RR4 High Head Safety 2 F05015 F3 Injection Pump IC 5. Vibration Amplitude (V) Quarterly -
6. Bearing Temperature (Tb) Not RR1 Applicable
7. Lubricant Level or Not RR1 Pressure Applicable
8. Speed (N) Not -

Applicable 13

IST Pump List Page 12 of 12 Safety Injection - SI Rev. O ASME P&ID i Pump Code Grid Measured Test Relief Identification Class P&ID Coordinates Test Paramet e rs Interval Requests Remarks Low Head Safety 2 P05013 C3 1. Inlet Pressure (Pi) Quarterly - Injection Pump 1 A

2. Outlet Pressure (Po) Quarterly -

Low Head Safety 2 F05014 D3 3. Differential Pressure Quarterly RR4 Injection Pump IB (2hP = Po-Pi) 4 Flow Rate (Q) Quarterly RR4 Low Head Safety 2 F05015 D3 Injection Pump IC 5. Vibration Amplitude (V) Quarterly -

6. Bearing Temperature (Tb) Not RR1 Applicable
7. Lubricant Level or Not RR1 Pressure Applicable
8. Speed (N) Not -

Applicable 14 a

l Pump and Valve Rev. O Inservice Test Plan 2.1 Requests for Relief from ASME Boiler and Pressure Vessel Code Section XI Requirements RR-1 Test Requirement Table IWP-3100-1 requires that proper lubricant level or pressu ; be observed and bearing temperature be measured during each inservice test. Basis for Relief The bearings of the Containment Spray Pumps, the Boric Acid Transfer Pumps, the Essential Cooling Water Pumps, the Residual Heat Removal Pumps, the High Head Safety Injection Pumps, and the Low Head Safety Injection Pumps are lubricated and cooled by the pumped fluid making it impractical to verify proper lubricant level or pressure and measure bearing temperature. Alternate Testing Lubricant level or pressure will not be observed and bearing temperature will not be measured for these pumps. RR-2 Test Requirement IWP-4200 requires direct measurement of pressure. Basis for Relief The Essential Cooling Water Pumps are vertical submerged suction centrifugal pumps with no direct means to measure inlet pressure as required. Alternate Testing The inlet pressure will be calculated based on the water level above the pump inlet. 15

Pump and Valve Rev. O Inservice Test Plan RR-3 Test Requirement IWP-3100 requires that the resistance of the system shall be varied until either the measured differential pressure or the measured flow rate equals the corresponding reference value, and Table IWP-3100-1 requires that inlet pressure be measured before pump startup and during the test and that differential pressure be measured during the test. Basis for Relief The inlet pressure of the Residual Heat Removal (RHR) pumps is measured using a local pressure indicator inside the reactor containment building and is considered inaccessible during power operation. The designed test flow path for these pumps consists of a closed-loop fixed-resistance recirculation flow path (See Piping and Instrumentation Diagram SR169F20000, Residual Heat Removal System, in Section 4.0). As a result of this design, test values for initial inlet pressure, dynamic inlet pressure, and flowrate should not vary between tests. Outlet pressure at a given flow rate will be the true indicator of pump performance. Alternate Testing Pump testing will performed at least once every three months as follows:

1) The RHR train to be tested will be lined up with the boundary valves of the test flow path closed and the recirculation valve open, creating the closed-loop fixed-resistance recirculation flow path desired.
2) Outlet pressure will be measured and compared to specific acceptance criteria to ensure the closed-loop system is filled.

Note that the inlet pressure of the pump is equal to the outlet pressure in this line-up during static conditions.

3) The pump will be started and all parameters required by the Code except for inlet pressure and differential pressure will be measured. Flow will be verified to be correct, and outlet pressure (Po) will be compared to the reference value for outlet pressure (Por) with the following acceptance criteria:

Acceptable Range = .93 Por < Po < l.02 Por Alert Range = .90 Por < Po < .93 Por or 1.02 Por < Po < !.03 Por Action Range = Po < .90 Por oj; Po > 1.03 Por 16

l Pump and Valve Rev. O Inservice Test Plan RR-4 Test Requirement IWP-3100 requires that the resistance of the system shall be varied until either the measured differential pressure or the measured flow rate equals the corresponding reference value. Basis for Relief Both the High Head Safety Injection Pumps and the Low Head Safety Injection Pumps have a recirculation flow path containing a restricting orifice which limits flow through the recirculation line to a specific, fixed flow rate. When these pumps are tested using their respective fixed-resistance flow paths, the flow rates will be approximately the same each time the tests are conducted. Alternate Testing Pump testing will be performed using the fixed-resistance flow paths. The measured differential pressure will be compared to the allowable ranges given in Table IWP-3100-2 in order to determine pump operability. i l l t i f c ! 17

7 Pump and Valve Rev. O Inservice Test Plan 3.0 INSERVICE TESTING OF VALVES The table "IST Valve List" describes the inservice test plan for valves subject to the requirements of Subsection IWV of the ASME Boiler and Pressure Vessel Code Section XI, 1980 Edition through Winter 1981 Addenda. The table provides the following information:

a. Identification of the valves to be tested,
b. Description of valve function,
c. Applicable ASME code class,
d. P&ID and P&ID grid coordinates (See Section 4.0, Drawings),
e. Section XI valve category,
f. Valve size,
g. Valve type,
h. Valve actuator type,
i. Normal position during power operation, J. Failure position,
k. Test requirements and alternate testing,
1. Relief requests and/or clarification (if necessary),
m. Stroke time limit (if applicable).

Relief from the requirements of Section XI is requested where full

compliance with the code is not practical. In such cases, specific information is provided in Section 3.1 which identifies the applicable
code requirements, justification for the relief request, and the i alternate testing to be performed. In certain cases, relief is not requested, but the code-required testing is performed in an unusual or complicated manner. In such cases, clarifications are provided in Section 3.1 to explain the actual testing method to be used.

Some valves have a fail-safe position. Valves which fail open or fail l closed are tested to their failure positions during the exercising tests. j The test method used meets the requirements of IWV-3415 in every case, l since remote valve control switch operation removes actuator power from each fail-safe valve. T l 18 L

1 Pump and Valve Rev. O Inservice Test Plan Rapid-acting valves are valves which have very short stroke times less than or equal to 2 seconds, and are not trended in accordance with IW-3417(a) . Instead, stroke times are compared to the specified stroke time limits and corrective actions (if required) are taken in accordance with IW-3417(b) . 19 (_

                                                             --~         g            _ ..-

i Pump and Valve Rev. O Inservice Test Plan IST Valve List Legend VALVE ID - Valve Identification The alphanumeric valve designator used as a unique identifier for each valve. VALVE FUNCTION - Valve Function Description A brief description of the function of each valve. C1. - Code Class The appropriate ASME code classification (Safety Class 1,2,3 or NS (Non-Safety Related)) for each valve. P&ID - Piping and Instrumentation Diagram The P&ID showing the location of each valve ir. the system (See Section 4.0, Drawings). Gji - P&ID Grid Coordinates The grid coordinates describing where each valve appears on each P&ID. CAT - Section XI Category The category applicable to each valve per IWV-2200. SIZE - Valve Size The size of the valve (inside diameter) in inches. TYPE - Valve Type The type of valve described by the following: A = Angle ARC = Auto Recire Check B = Butterfly BL = Ball i CK = Check ) D = Diaphragm l GL = Globe GT = Gate PR = Pressure Relief or Safety SCK= Stop Check TW = Three-way Control Valve 20

Pump and Valve Rev. O Inservice Test Plan ACT - Actuator Type The type of actuator on each valve described by the following: A0 = Air Operated HO = Hydraulic Operated M = Manual M0 = Motor Operated SA = Self/ System Actuated SO = Solenoid Operated NORM. POS. - Normal Position The normal position of each valve during power operation described by the following: NC = Normally Closed NO = Normally Open NI = Normally Intermittent (Open or Closed) NT = Normally Throttled or Controlling FAIL POS. - Fail-safe Position The position of each valve when actuator power or air is secured as described by the following: FC = Fails Closed F0 = Fails Open FAI = Fails As Is

        = Not Applicable TEST REQUIREMENT - Test Requirements (Alternate Testing)

The test requirements (or alternate testing) required for each valve as described by the following: CV = Exercise check valves to the position required to fulfill their function at least once every three (3) months. LT = Valves are leak tested per Appendix J to 10CFR50 at each refueling outage cut by alternate testing method. MT = Stroke time measurements are taken and compared to the stroke ties limiting value per Section XI Article IWV-3410. 21

7 Pump and Valve Rev. O Inservice Test Plan Q = Exercise valves (full stroke) for operability at least once every three (3) months except when the other train (s) of a redundant system are inoperable. Nonredundant valves in the remaining train (s) should not be cycled if their failure would cause a total loss of system function. R = Remote valve position indicator is used during valve stroking and must be calibrated at least once every two (2) years. SRV = Safety and relief valves are tested per Section XI Article IWV-3510. (CP) = Containment Purge Valves are leak tested per plant Technical Specifications. (CS) = Exercise valve (full stroke) for operability during each cold shutdown and at each refueling outage. In case of frequent cold shutdowns, valve testing is not required to be performed more often than once every three (3) months. Valve testing will commence not later than 48 hours after an unscheduled cold shutdown and continue until complete or until plant is ready to return to power. Completion of all valve testing is not a prerequisite to return to power. Any testing not completed at one cold shutdown should be performed during the subsequent cold shutdowns to meet the code-specified testing frequency. (CSP)= Exercise valve (partial stroke) for operability at least once every three (3) months and exercise valve (full stroke) at each cold shutdown not to exceed once every three (3) months. (CSR)= Exercise valve (partial stroke) for operability at each cold shutdown not to exceed once every three (3) months and exercise valve (full stroke) at each refueling outage. (DI) = Disassemble and inspect check valve at each refueling outage. (NA) = No testing required. (NST)= No stroke time measurements are taken. (NT) = Stroke time not trended due to very short stroke times (valves are classified as rapid-acting). 22

q Pump and Valve Rev. O Inservice Test Plan (PIV)= Reactor Coolant System Pressure Isolation Valves are lesk tested per plant Technical Specifications. (PO) = Valve seat leak tightness is demonstrated during normal plant operation. (PRR)= Exercise valve (partial stroke) for operability at least once every three (3) months and exercise valve (full stroke) at each refueling outage. (PS0)= Valve receives partial stroke testing only. Full stroke testing is not practical. (PSR)= Valve receives partial stroke testing only at each refueling outage. Full stroke testing is not practical. (RR) = Exercise valve (full stroke) for operability at each refueling outage not to exceed once every two (2) years. (SYR)= Valve receives partial stroke testing only every five (5) years. Full stroke testing is not practical. RR/C - Relief Request / Clarification The appropriate relief request for each valve when alternate testing is proposed or clarification of testing method if required (See Section 3.1). S][ - Stroke Time The stroke time limiting value for power-operated valves in seconds. l l 23

IST Valve List Page 1 of 62 Auxiliary Feedwater - AF Rev. O NORM. FAIL TEST VALVE ID VALVE FUNCTION CL P&ID GC CAT SIZE TYPE ACT POS. POS. REQUIREMENT RR/C ST AF-0036 AFW Pump No.ll Auto Recirc. 3 F00024 F6 BC 4 ARC SA NC -- CV -- -- AF-0058 AFW Pump No.12 Auto Recire. 3 F00024 D6 BC 4 ARC SA NC -- CV -- -- AF-0091 AFW Pump No.13 Auto Recire. 3 F00024 B6 BC 4 ARC SA NC -- CV -- -- AF-00ll AFW Pump No.14 Auto Recire. 3 F00024 HS BC 4 ARC SA NC -- CV -- -- FV-7517 AFW Pump No.Il Disch. Crosstie 3 F00024 F4 B 4 CL AO NC FC Q,R,MT -- FV-7516 AFW Pump No.12 Disch. Crosstie 3 F00024 D4 B 4 GL A0 NC FC Q,R,MT -- FV-7515 AFW Pump No.13 Disch. Crosstie 3 F00024 B4 B 4 GL A0 NC FC Q,R,MT -- FV-7518 AFW Pump No.14 Disch. Crosstie 3 F00024 C4 B 4 GL AO NC FC Q,R,MT -- l FV-7525 AFW Pump No.ll Disch. control 3 F00024 F4 B 4 GL MO NO FAI Q,R,FE -- FV-7524 AFW Pump No.12 Disch. Control 3 F00024 D4 B 4 GL MO NO FAI Q,R,MT -- FV-7523 AFW Pump No.13 Disch. Control 3 F00024 B4 B 4 GL MO NO FAI Q,R,MT -- FV-7526 AFW Pump No.14 Disch. Control 3 F00024 H3 B 4 CL MO NO FAI Q,R,MT -- 24 i

IST Valve List Page 2 of 62 Auxiliary Feedwater - AF Rev. O NORM. FAIL TEST VALVE ID VALVE FUNCTION CL P&ID CC CAT SIZE TYPE ACT POS. POS. REQUIREMENT RR/C ST MOV-0048 AFW Pump No.ll Disch.Stop Ck, 2 F00024 F2 B 4 SCK MD NC FAI Q,R,MT RR1,2 [ BC SA NC -- CV(CS) RR1,2 -- MOV-0065 AFW Pump No.12 Disch.Stop Ck. 2 F00024 D2 B 4 SCK MO NC FAI Q,R,MT RRI,2 BC SA NC -- CV(CS) RR1,2 -- MOV-0085 AFW Pump No.13 Disch.Stop Ck. 2 F00024 B2 B 4 SCK MO NC FAI Q,R,MT RR1,2 BC SA NC -- CV(CS) RRI,2 -- MOV-0019 AFW Pump No.14 Disch.Stop Ck. 2 F00024 H2 B 4 SCK MO NC FAI Q,R,MT RR1,2 BC SA NC -- CV(CS) RR1,2 -- AF-0119 AFW to SGIA Check 2 F00024 F1 BC 8 CK SA NC -- CV(CS) RR2,3 -- AF-0120 AFW to SCIB Check 2 F00024 D1 BC 8 CK SA NC -- CV(CS) RR2,3 -- AF-0121 AFW to SGIC Check 2 F00024 Cl BC 8 CK SA NC -- CV(CS) RR2,3 -- AF-0122 AFW to SGID Check 2 F00024 HI BC ' 8 CK SA NC -- CV(CS) RR2,3 -- 25 __J

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

5 1 . j l IST Valve List Page 3 of 62 Auxiliary Feedwater - AF Rev. O NORM. FAIL TEST VALVE ID VALVE FUNCTION CL P&ID CC CAT SIZE TYPE ACT POS. POS. REQUIkEMENT RR/C ST MOV-0143 AFW Pump Turbine Stop  ! 2 F00024 G8 BC 4 SCK MO NO FAI Q,R,MT -- SA NC -- CV -- -- FV-0143 AFW Pump Turbine Stop Bypass 2 F00024 G8 B 1 GT SO NC FC Q,R,MT(NT) RR8 MOV-0514 AFW Pump Turbine Control 3 F00024 G7 B 4 GT MO NC FAI Q,R,MT -- 26

                                                                                                                                                                                               .)

l 3 IST Valve List Page 4 of 62 j Post Accident Sampling - AP Rev. 0 i , NORM. FAIL TEST VALVE ID VALVE FUNCTION CL P&ID GC CAT SIZE TYPE ACT POS. POS. REQUIREMENT RR/C ST j FV-2453 containment Sump Sample 2 Z47501 G7 A 1 GT SO NC FC Q,R,MT(NT) RR8 10 ) LT -- -- i ,

FV-2454 RHR Sample 2 Z47501 E7 A 1 GT SO NC FC Q,R,MT(NT) RR8 10 LT -- -

FV-2455 RCS Sample 2 Z47501 D7 A 1 GT SO NC FC Q,R,MT(NT) RR8 10 i LT -- -- l FV-2455A RCS Sample 2 Z47501 D7 A 1 GT SO NC FC Q,R,MT(NT) RR8 10 LT -- - ! FV-2456 Containment Atmosphere Sample 2 Z47501 C7 A 1 GT SO NC FC Q,R,MT(NT) RR8 10 , j LT -- -- l FV-2457 Gaseous PASS Return 2 Z47501 C2 A 1 GT SO NC FC Q,R,MT(NT) RR8 10 I LT -- - FV-2458 Liquid PASS Return 2 Z47501 E2 A 1 GT SO NC FC Q,R,MT(NT)- RR8 10 LT -- -- i 1 I 4 27 1

T - - - - S - - - - 2 6 C f / 4 - 5 - o R R - R - R R R 5O e . T gv N ae E ) PR M ) R E A R TR N T ( T SI ( L V L EU Q C TQ E R L . I S - - AO - - FP M . RS C C OO N N NP T A C M S A E P T K Y G C T E Z 1 1 I A S B t T C s - A A A i C L r i 6 6 e A C F C v g G 8 l 2 a n V i 4 4 h D 4 4 T t I 0 0 S a & 5 5 I e P 0 0 r F F B L 2 2 C

                   . k l         c o       e s      h I       C B       B O       I T       T M       M N    T       T O    C       C I

T o o C t t N U r r F i i A A E V g g L n n A i i V h h t t a a e e r r B B D I 4 6 0 0 E 0 0 V 0 0 L - - A A A V B B

   . _ _ ~.____. _... _ _. - _ _ .                _ . -  _ _ . . _ . . _ _ . _ _ . _ _ . _ _ _ _ _ . . . . _ _ . _ . . . _ _                                _ . _ .   ._._ _ . _ -          .. _ _ __ _.

i j IST Valve List Page 6 of 62 Component Cooling Water - CC Rev. O NORM. FAIL TEST 4 VALVE ID VALVE FUNCTION CL P&ID CC CAT SIZE TYPE ACT POS. POS. REQUIREMENT RR/C ST

MOV-0642 CCW HTX 1A Bypass 3 F05017 B6 B 16 B MO NC FAI Q,R,MT --  !

i MOV-0644 CCW HTX IB Bypass 3 F05018 B6 B 16 B MO NC FAI Q,R,MT -- MOV-0646 CCW HTX IC Bypass 3 F05019 B6 B 16 B MO NC FAI Q,R,MT -- l MOV-0643 CCW HTX 1A Outlet 3 F05017 B5 B 24 B MO NO FAI Q,R,MT -- I j MOV-0645 CCW HTX IB Outlet 3 F05018 B5 B 24 B MO NO FAI Q,R,MT -- I MOV-0647 CCW HTX IC Outlet 3 F05019 BS B 24 B MO NO FAI Q,R,MT -- I j' i i MOV-0057 CCW to RCFC llA,12A OB Isol. 2 F05017 D2 B 14 B M0 NC FAI Q,R,MT -- MOV-0136 CCW to RCFC 11B,12B OB Isol. 2 F05018 D2 B 14 B MO NC FAI Q,R,MT -- MOV-0197 CCW to RCFC llc,12C 03 Isol. 2 F05019 D2 B 14 B M0 NC FAI Q,R,MT -- i  ! L j MOV-0059 CHW to RCFC llA,12A OB Isol. 2 F05017 D2 B 8 B MO NO FAI Q,R,MT -- 10  ; MOV-0137 CHW to RCFC ll B,12B OB Isol. 2 F05018 D2 B 8 B MO NO FAI Q,R,MT -- 10 i l ] MOV-0199 CHW to RCFC llc,12C OB Isol. 2 F05019 l D2 B 8 B MO NO FAI Q,R,MT -- 10 I 1 5 l 29 l l I . _ _ _ _ - _

IST Valve List Page 7 of 62 Component Cooling Water - CC Rev. O NORM.lFAIL TEST VALVE ID VALVE FUNCTION CL P&ID CC ' CAT SIZE TYPE ACT POS. POS. REQUIREMENT RR/C ST CC-0058 CCW to RCFC llA,12A IB Ck. 2 F05017 D2 BC 14 CK SA NO -- CV -- -- CC-0138 CCW to RCFC llB,12B IB Ck. 2 F05018 D2 BC 14 CK SA NO -- CV -- -- CC-0198 CCW to RCFC llc,12C IB Ck. 2 F05019 D2 BC 14 CK SA NO -- CV -- -- MOV-0068 CCW f rom RCFC ll A,12 A IB Isol. 2 F05017 D4 B 14 B MO NO FAI Q,R,MT -- MOV-0147 CCW from RCFC 11B,12B IB Isol. 2 F05018 D4 B 14 B MO NO FAI Q,R,MT -- MOV-0208 CCW from RCFC llc,12C IB Isol. 2 F05019 D4 B 14 B MO NO FAI Q,R,MT -- MOV-0069 CCW from RCFC llA,12A OB Isol. 2 F05017 D4 B 14 B MO NC FAI Q,R,MT -- MJV-0148 CCW f rom RCFC llB,12B OB Isol. 2 F05018 D4 B 14 B MO NC FAI Q,R,MT -- MOV-0210 CCW from RCFC llc,12C OB Isol. 2 F05019 D4 B 14 B MO NC FAI Q,R,MT -- MOV-0070 CHW from RCFC llA,12A OB 1801. 2 F05017 C4 B 8 B MO NO FAI Q,R,MT -- 10 MOV-0149 CHW from RCFC llB 12B OB Isol. 2 F05018 C4 B 8 B MO NO FAI Q,R,MT -- 10 MOV-0209 CHW from RCFC 11C,12C OB Isol. 2' F05019 C4 B 8 B MO NO FAI Q,R,MT -- 10 30

l IST Valve List Page 8 of 62 Component Cooling Water - CC Rev. O NORM. FAIL TEST VALVE ID VALVE FUNCTION CL P&ID CC CAT SIZE TYPE ACT POS. POS. REQUIREMENT RR/C ST MOV-0012 CCW to RHR 1 A HTX OB Isol. 2 F05017 E2 B 16 B M0 NO FAI Q,R,MT -- MOV-0122 CCW to RHR IB HTX OB Isol. 2 F05018 E2 B 16 B MO NO FAI Q,R,MT -- MOV-0182 CCW to RHR IC HTX OB Isol. 2 F05019 E2 B 16 B M0 NO FAI Q,R,MT -- i CC-0013 CCW to RHR 1 A HTX IB Check 2 F05017 E2 BC 16 CK SA NC -- CV -- -- CC-0123 CCW to RHR IB HTX IB Check 2 F05018 E2 BC 16 CK SA NC -- CV -- -- CC-0183 CCW to RHR IC HTX IB Check 2 F05019 E2 BC 16 CK SA NC -- CV -- -- FV-4531 RHR 1A HTX Outlet 3 F05017 C2 B 16 B A0 NC F0 Q,R,MT -- FV-4548 RHR IB HTX Outlet 3 F05018 C2 B 16 B A0 NC F0 Q,R,MT -- FV-4565 RHR IC HTX Outlet 3 F05019 C2 B 16 B A0 NC F0 Q,R,MT -- MOV-0049 CCW from RHR 1A IB Isol. 2 F05017 C4 B 16 B M0 NO FAI Q,R,MT -- MOV-0129 CCW from RHR IB IB Isol. 2 F05018 C4 B 16 B MO NO FAI Q,R,MT -- MOV-0189 CCW from RHR IC IB Isol. 2- F05019 H4 B 16 B MO NO FAI Q,R,MT -- 31

IST Valve List Page 9 of 62 Component Cooling Water - CC Rev. O NORM. FAIL TEST VALVE ID VALVE FUNCTION CL P&ID CC CAT SIZE TYPE ACT POS. POS. REQUIREMENT RR/C ST MOV-0050 CCW f rom RHR I A OB Isol. 2 F05017 C4 B 16 B MO NO FAI Q,R,MT -- MOV-0130 CCW f rom RHR IB OB Isol. 2 F05018 C4 B 16 B MO NO FAI Q,R,MT -- MOV-0190 CCW f rom RHR IC OB Isol. 2 ' F05019 H4 B 16 B MO NO FAI Q,R,MT -- CC-0746 CCW Surge Tank Vacuum Breaker 3 F05017 F6 BC 1 CK SA NC -- CV(DI) RR7 -- CC-0315 CCW A Supply Hdr. Check 3 F05020 F7 BC 24 CK SA NO -- CV -- -- CC-0313 CCW B Supply Hdr. Check 3 F05020 E7 BC 24 CK SA NO -- CV -- -- CC-0311 CCW C Supply Hdr. Check 3 F05020 E7 BC 24 CK SA NO -- CV -- -- MOV-0768 CCW A Supply to Chg. Pmp. Cir. 3 F05020 G7 B 6 B MO NO FAI Q,R,MT -- MOV-0770 CCW B Supply to Chg. Pmp. Clr. 3 F05020 G7 B 6 B MO NO FAI Q,R,MT -- MOV-0771 CCW C Supply to Chg. Pmp. Cir. 3 F05020 G7 B 6 B MO NO FAI Q,R,MT -- FV-4656 'COJ Supply to Chg. Pmp. Cirs. 3 F05020 G7 B 6 B A0 NO FC Q,R,MT -- 32

IST Valve List Page 10 of 62 Component Cooling Water - CC Rev. 0 4 NORM. FAIL TEST VALVE ID VALVE FUNCTION CL P&ID GC CAT SIZE TYPE ACT POS. POS. REQUIREMENT RR/C ST MOV-0447 CCW to Spent Fuel Fool HTX 3 F05020 E7 B 18 B MO NO FAI Q,R,MI -- i MOV-0032 CCW to Spent Fuel Pool HTX 3 F05020 E6 B 18 B MO NO FAI Q,R,MT -- 1 MOV-0235 CCW to NNS Loop Isol. 3 F05020 D7 B 18 B MO NO FAI Q,R,MT -- MOV-0236 CCW to NNS Loop Isol. 3 F05020 D6 B !A B MO NO FAI Q,R,MT -- FV-4540 CCW to PASS Isol. 3 F05020 D8 B 1.5 GT So NO l FC Q,R,MT(NT) RR8 FV-4541 CCW to PASS Isol. 3 F05020 D8 B 1.5 GT SO NO FC Q,R,MT(NT) RR8 l MOV-0772 CCW A Ret, from Chg. Pp. Clr. 3 F05020 B7 B 6 B MO NO FAI Q,R,MT -- I MOV-0774 CCW B Ret. from Chg. Pp. Clr. 3 F05020 B7 B 6 B MO NO FAI Q,R,MT -- l MOV-0775 CCW C Ret. from Chg. Pp. Clr. 3' F05020 B7 B 6 B MO NO FAI Q,R,MT -- t l l l FV-4657lCCWRet. from Chg. Pp. Clr. 3 F05020 B7 B 6 B A0 NO FC Q,R,MT -- 1 33

IST V11ve List Page 11 of 62 Component Cooling Water - CC Rev. O NORM. FAIL TEST VALVE ID VALVE FUNCTION CL P&ID GC CAT SIZE TYPE ACT POS. POS. REQUIREMENT RR/C ST MOV-0297 CCW to CTMT HTX OB Isol. 1 F05021 G8 B 6 B M0 NO FAI Q,R,MT -- MOV-0392 CCW to RCDT HTX IB Isol. 3 F05021 G3 B 4 GT MO NO FAI Q,R,MT -- CCW to Excess MOV-0393 Letdown HTX IB Isol. 3 F05021 G3 B 6 B MO NO FAI Q,R,MT -- MOV-0052 CCW A Return Isolation 3 F05020 D7 B 24 B MO NO FAI Q,R,MT -- MOV-0132 CCW B Return Isolation 3 F05020 C7 B 24 B MO NO FAI Q,R,MT -- MOV-0192 CCW C Return Isolation 3 F05020 C7 B 24 B MO NO FAI Q,R,MT -- MOV-0316 CCW A Supply Isolation 3 F05020 E7 B 24 B M0 NO FAI Q,R,MT -- MOV-0314 CCW B Supply Isolation 3 F05020 E7 B 24 B MO NO FAI Q,R,MT -- MOV-0312 CCW C Supply Isolation 3 F05020 F7 B 24 B M0 NO FAI Q,R,MT -- MOV-0291 CCW to RCP OB Isolation 2 F05021 H8 B 12 B MO NO FAI Q,R,MT -- MOV-0318 CCW to RCP OB Isolation 2 F05021 H8 B 12 B MO NO FAI Q,R,MT -- 34

IST Valve List Page 12 of 62 Component Cooling Water - CC Rev. O l NORM. FAIL TEST VALVE ID VALVE FUNCTION CL P&ID CC CAT SIZE TYPE ACT POS. POS. REQUIREMENT RR/C ST MOV-0403 CCW from RCP IB Isolation 2 F05021 BI B 12 B MO NO FAI Q,R,MT -- I j MOV-0542 CCW from RCP IB Isolation 2 F05021 B1 B 12 B MO NO FAI Q,R,MT -- MOV-0404 CCW f rom RCP OB Isolation 2 F05021 H1 B 12 B MO NO FAI Q,R,MT --  ! FV-4493 CCW from RCP OB Isolation 2 F05021 H1 B 12 B A0 NO FC Q,R,MT -- r MOV-0060 CCW to RCFC 12A Isol. 3 F05017 D2 B 10 B MO NO FAI Q,R,MT -- MOV-0139 CCW to RCFC 12B Isol. 3 F05018 D2 B 10 B MO NO FAI Q,R,MT -- MOV-0200 CCW to RCFC 12C Isol. 3 F05019 D2 B 10 B MO NO FAI Q,R,MT -- MOV-00631 CCW from RCFC 12A Isol. 3 F05017 C4 B 10 B MO NO FAI Q,R,MT -- [ MOV-0142 CCW f rom RCFC 12B Isol. 3 F05018 C4 B 10 B MO NO FAI Q,R,MT -- MOV-0203 CCW from RCFC 12C Isol. 3 F05019 C4 B 10 B MO NO FAI Q,R,MT -- i i 35

IST Valve List Page 13 of 62 Component Cooling Water - CC Rev. O NORM. FAIL TEST VA,LVE ID VALVE FUNCTION CL P&ID GC CAT SIZE TYPE ACT POS. POS. REQUIREMENT RR/C ST MOV-0064 'CCW to RCFC llA Isol. 3 F05017 D2 B 10 B MO NO FAI Q,R,MT -- MOV-0143 CCW to RCFC llB Isol. 3 F05018 D2 B 10 B MO NO FAI .Q,R,MT -- MOV-0204 CCW to RCFC llc Isol. ' 3 F05019 D2 B 10 B MO NO FAI Q,R,MT -- MOV-0067 CCW from RCFC llA Isol. 3 F05017 E4 B 10 8 MO NO FAI Q,R,MT -- MOV-0146 CCW from RCFC llB Isol. 3 F05018 E4 B 10 B MO NO FAI Q,R,MT -- MOV-0207 CCW from RCFC 11C Isol. 3 F05019 E4 B 10 B MO NO FAI Q,R,MT -- 36

IST Valve List Page 14 of 62 Essential Chilled Water - CH Rev. O NORM. FAIL TEST VALVE ID VALVE FUNCTION CL P&ID CC CAT SIZE TYPE ACT POS. POS. REQUIREMENT RR/C ST RR2,6, MOV-0254 CHW to Containment OB Isol. 2 V00021 H4 A 4 B MO NO FAI Q(CS),R,MT 9 10 LT -- - CH-0255 CHW to Containment IB Check 2 V00021 H4 AC 4 CK SA NO - CV(RR) RRIO - LT -- - RR2,6, MOV-0268 CHW from Containment IB Isol. 2 V00021 F1 A 4 B MO NO FAI Q(CS),R,MT 9 10 LT -- -- RR2,6, MOV-0269 CHW from Containment OB Isol. 2 V00021 El A 4 B MO NO FAI Q(CS),R,MT 9 10 LT - - CH-0286 CHW Pump 1A Disch. Check 3 V10001 F7 BC 8 CK SA NO -- CV - -- CH-0295 CHW Pump IB Disch. Check 3 V10001 D7 BC 8 CK SA NO -- CV -- -- CH-0304 CHW Pump IC Disch. Check 3 V10001 A7' BC 8 CK SA NO -- CV - -- 37 l

P IST Valve List Page 15 of.62 Essential Chilled Water - Cll Rev. O NORM. FAIL TEST VALVE ID VALVE FUNCTION CL P&ID GC CAT SIZE TYPE ACT POS. POS. REQUIREMENT RR/C ST Q(PS0), TV-9476 EAB Cont. Rm. AHU TCV 3 V10002 F6 B 4 TW A0 NT F0 MT(NST) RRll -- Q(PS0), TV-9477 EAB Main AHU TCV 3 V10002 C6 B 6 TW A0 NT F0 MT(NST) RRll -- Q(PS0), , TV-9486 EAB Cont. Ra. AHU TCV 3 V10002 F4 B 4 TW A0 NT FO MT(NST) RRll -- l Q(PS0), TV-9487 EAB Main AHU TCV 3 V10002 C4 'B 6 TW A0 NT FO MT(NST) RRll -- Q(PS0), TV-9496 EAB Cont. Rm. AHU TCV 3 V10002 F1 B 4 TW A0 NT F0 MT(NST) RRll -- Q(PS0), TV-9497 EAB Main AHU TCV 3 V10002 Cl B 6 TW A0 NT FO idT(NST) RRll -- 38

IST Valve List Page 16 of 62 Containment flydrogen Monitoring - CM Rev. O NORM. FAIL TEST VALVE ID VALVE FUNCTION CL P&ID GC CAT SIZE TYPE ACT POS. POS. REQUIREMENT RR/C ST I FV-4135 CTMT Sample IB Isol. 2 200046 F4 A 1 GT SO NC FC Q,R,MT(NT) RR8 10 LT - -- l FV-4101 CTMT Sample OB Isol. 2 200046 F4 A 1 GT SO NC FC Q,R,MT(NT) RR8 10 LT - -- i FV-4127 CTMT Sample Return OB Isol. 2 200046 E4 A 1 GT SO NC FC Q,R,MT(NT) RR8 10 LT -- -- FV-4128 CTMT Sample Return IB Isol. 2 Z00046 ES A 1 GT SO NC FC Q,R,MT(NT) RR8 10 Ly _ __ FV-4136 CTMT Sample IB Isol. 2 200046 DS A 1 GT SO NC FC Q,R,MT(NT) RR8 10 LT -- - FV-4104 CTMT Sample OB Isol. 2 200046 D4 A 1 GT SO NC FC Q,R,MT(NT) RR8 10 LT -- -- FV-4133 CTMT Sample Return OB Isol. 2 200046 C4 A 1 GT SO NC FC Q,R,MT(NT) RR8 10 LT -- -- FV-4134 CTMT Sample Return IB Isol. 2 Z00046 C5 A 1 GT SO NC FC Q,R,MT(NT) RR8 10 1 LT -- -- 39

IST Valve List Page 17 of 62 Containment Spray - CS Rev. O NORM. FAIL TEST VALVE ID VALVE FUNCTION CL P&ID GC CAT SIZE TYPE ACT POS. POS. REQUIREMENT RR/C ST MOV-0015A Spray Additive Tank 1A Outlet 3 F05037 C6 B 2 D MO NC FAI Q,R,MT -- MOV-0015B Spray Additive Tank IB Outlet 3 F05037 E6 B 2 D MO NC FAI Q,R,MT -- MOV-0015C Spray Additive Tank IC Outlet 3 F05037 C6 B 2 D MO NC FAI Q,R,MT -- CS-0018A Spray Additive Tank 1A Outlet 2 F05037 G4 BC 2 CK SA NC -- CV -- -- CS-0018B Spray Additive Tank IB Outlet 2 F05037 E4 BC 2 CK SA NC -- CV -- -- CS-0018C Spray Additive Tank IC Outlet 2 F05037 C4 BC 2 CK SA NC -- CV -- -- MOV-0001A CS Pump 1A Disch. OB Isol. 2 F05037 C5 B 8 GT MO NC FAI Q,R,MT -- LT -- --

  • MOV-0001B CS Pump IB Disch. OB Isol. 2 F05037 E5 B 8 GT MO NC FAI Q,R,MT --

LT -- -- MOV-0001C CS Pump IC Disch. OB Isol. 2 F05037 C5 B 8 GT M0 NC FAI Q,R,MT -- LT -- -- 40

_. _- _ __ _ _ _ _ _ _ _ . . _ _ . . _ _ _ _ . . _ . . _ . - . . . _ . . _ ~ . ~ . . _ . ._ .. . _ - - ___ . _ . . . . _ . b IST Valve List Page 18 of 62 , Containment Spray - CS Rev. O NORM. FAIL TEST VALVE ID VALVE FUNCTION CL P&ID GC CAT SIZE TYPE ACT POS. POS. REQUIREMENT RR/C ST CS-0002 CS Pump 1A Disch. IB Check 2 F05037 G7 BC 8 CK SA NC -- CV(5YR) RR12 - LT -- - CS-0004 CS Pump IB Disch. IB Check 2 F05037 E8 BC 8 CK SA NC -- CV(5YR) RR12. -- i LT -- - CS-0005 CS Pump IB Disch. IB Check 2 F05037 D8 BC 8 CK SA NC -- CV(SYR) RR12 -- t I i LT - -- 5 CS-0006 CS Pump IC Disch. IB Check 2 F05037 C7 BC 8 CK SA NC -- CV(5YR) RR12 -- LT - - 4 41.

                                                                  ,           ---r       - - -

IST Valve List Page 19 of 62 Chemical and Volume Control - CV Rev. O NORM. FAIL TEST VALVE ID VALVE FUNCTION CL P&ID CC CAT SIZE TYPE ACT POS. POS. REQUIREMENT RR/C ST MOV-0033A RCP 1 A Seal Injection OB Isol. 2 F05005 C8 A 2 D MO NO FAI Q(CS),R,MT RR2,6,13 10 LT -- -- MOV-0033B RCP IB Seal Injection OB Isol. 2 F05005 C8 A 2 D MO NO FAI Q(CS),R,MT RR2,6,13 10 LT -- -- MOV-0033C RCP IC Seal Injection OB Isol. 2 F05005 C8 A 2 D MO NO FAI Q(CS),R,MT RR2,6,13 10 LT -- -- MOV-0033D RCP ID Seal Injection OB Isol. 2 F05005 C8 A 2 D MO NO FAI Q(CS),R,MT RR2,6,13 10 LT -- -- CV-0034A RCP 1 A Seal Injection IB Check 2 F05005 C8 AC 2 CK SA NO -- CV(RR) RR10 -- LT -- - CV-0034B RCP IB Seal Injection IB Check 2 F05005 C8 AC 2 CK SA NO -- CV(RR) RRIO -- LT -- -- CV-0034C RCP IC Seal Injection IB Check 2 F05005 C8 AC 2 CK SA NO -- CV(RR) RRIC -- 1 LT -- -- CV-0034D RCP ID Seal Injection IB Check 2 F05005 C8 AC 2 CK SA NO -- CV(RR) RR10 -- l l l 42 i

I r IST Valve List Page 20 of 62 Chemical and Volume Control - CV Rev. O i NORM. FAIL TEST VALVE ID VALVE FUNCTION CL P&ID CC CAT SIZE TYPE ACT POS. POS. REQUIREMENT RR/C ST CV-0078 RCP Seal Inj . Return IB Ck. 2 F05005 F3 AC .75 CK SA NC -- CV(RR) RR5 -- LT -- -- MOV-0077 RCP Seal Inj. Return IB Isol. 2 F05005 F3 A 2 D MO NO FAI Q(CS),R,MT RR2,6,13 10 LT -- -- MOV-0079 RCP Seal Inj . Return OB Isol. 2 F05005 F3 A 2 D M0 NO FAI Q(CS),R,MT RR2,6,13 10 LT -- -- e LCV-0465 Letdown Isolation 1 F05005 H8 B 4 GT MO NO FAI Q,R,MT -- l LCV-0468 Letdown Isolation 1 F05005 H7 B 4 GT MO NO FAI Q,R,MT -- CV-0022 Letdown IB Check 2 F05005 H3 AC .75 CK SA NC -- CV(RR) RR5 -- i I LT -- -- MOV-0023 Letdown IB Isolation 2 F05005 H3 A 4 GT MO NO FAI Q,R,MT -- 15 LT -- - MOV-0024 Letdown OB Isolation 2 F05005 H3 A 4 GT MO NO FAI Q,R,MT -- 15 LT -- -- 43

IST Valve List Page 21 of 62 Chemical and Volume Control - CV Rev. O NORM. FAIL TEST VALVE ID VALVE FUNCTION CL P&ID GC CAT SIZE TYPE ACT POS. POS. REQUIREMENT RR/C ST CV-0157 RC Purification OB Isolation 2 F05006 F2 A 4 GT M NC -- Q(NA) RR4 -- LT -- -- CV-0158 RC Purification IB Check 2 F05006 F2 AC 4 CK SA NC -- CV(RR) RR5 -- LT -- -- RR MOV-0113A VCT Outlet Valve 2 F05007 E4 B 6 GT M0 NO FAI Q(CS),R,MT 2,6,14 RR MOV-Oll2B VCT Outlet Valve 2 F05007 E4 B 6 GT MO NO FAI Q(CS),R,MT 2,6,14 CV-0224 RWST to Chg. Pump Suction 2 F05007 C3 BC 6 CK SA NC -- CV(CS) RR2,15 -- RR MOV-Oll3B RWST to Chg. Pump Suction 2 F05007 C4 B 6 GT MO NC FAI Q(CS),R,MT 2,6,15 RR MOV-0112C RWST to Chg. Pump Suction 2 F05007 C4 lB 6 GT M0 NC FAI Q(CS),R,MT 2,6,15 CV-235A Cent. Chg. Pp. lA Disch. Ck. 2 F05007 B6 BC 3 CK SA NC -- CV -- -- CV-235B Cent. Chg. Pp. IB Disch. Ck. 2 F05007 D6 BC 3 CK SA NC -- CV -- -- 44

i

 )

IST Valve List Pcge 22 of 62 Chemical and Volume Control - CV Rev. 0 NORM. FAIL TEST I VALVE ID VALVE FUNCTION CL P&ID CC CAT SIZE TYPE ACT POS. POS. REQUIREMENT RR/C ST i CV-234A Cent. Chg. Pp. lA Recirc. Ck. 2 F05007 C6 BC 2 CK SA NC -- CV -- -- 4

;                      CV-234B            Cent. Chg. Pp. IB Recire. Ck.       2 F05007    D6  BC        2 CK SA  NC      --

CV -- -- FCV-0201 Cent. Chg. Pp. lA Recire. 2 F05007 C6 B 2 CL A0 NC FO Q,R,MT -- FCV-0202 Cent. Chg. Pp. IB Recire. 2 F05007 D6 B 2 CL A0 NC F0 Q,R,MT -- 4 Q(CS),R, FCV-0205 Charging Flow Control Valve 2 F05007 E7 B 3 GL A0 NT FO MT(NST) RR2,16 -- i RR MOV-0025 Charging OB Isolation 2 F05005 G3 A 4 GT MO NO FAI Q(CS),R,MT 2,6,17 15 LT -- -- l CV-0026 Charging IB Check 2 F05005 G3 AC 4 CK SA NO -- CV(RR) RRIO -- LT -- - I

CV-0001 Normal Charging Check 1 F05005 G8 BC 4 CK SA NO --

CV -- -- I i CV-0002 Normal Charging Check 1 F05005 C8 BC 4 CK SA NO -- CV -- -- l 1 i, 1 45 1 i -

IST Valve List Page 23 of 62 Chemical and Volume Control - CV Rev. O NORM. FAIL TEST ! VALVE ID VALVE FUNCTION CL P&ID GC ! CAT SIZE TYPE ACT POS. POS. REQUIREMENT RR/C ST j CV-0004 Alternate Charging Check 1 F05005 F8 BC 4 CK SA NC -- CV -- -- CV-0005 Alternate Charging Check 1 F05005 F8 BC 4 CK SA NC -- CV -- -- RR LV-3119 Aux. Press. Spray Control V1v. 1 F05005 F7 B 2 GL A0 NC FC Q(CS),R,MT 2,4,18 j CV-0009 Aux. Press. Spray Check 1 F05005 F8 BC 2 CK SA NC -- CV(CS) RR2,18 -- i CV-0334 Eoric Acid Gravity Feed Check 3 F05009 D3 BC 3 CK SA NC -- CV(CS) RR2,19 -- Boric Acid Trans. Pump CV-0338 1A Disch. Check 3 F05009 D6 BC 4 CK SA NC -- CV - --

,                 Boric Acid Trans. Pump CV-0349    IB Disch. Check                  3   F05009      C6    BC   4   CK    SA     NC      --

CV -- -- Boric Acid Trans. Pump CV-0351 1A Recire. Check 3 F05009 E6 BC .75 CK SA NC -- CV -- -- j Boric Acid Trans. Pump CV-0346 IB Recire. Check 3 F05009 D5 BC .75 CK SA NC -- CV -- -- i i Boric Acid Trans. To MOV-0218 Chg. Pump Suction 2 F05007 B3 B 4 GT MO NC FAI Q,R,MT -- Boric Acid Trans. To CV-0217 Chg. Pump Suction 2 F05007 B3 BC 4 CK SA NC -- CV(CS) RR2,19 -- 46

IST Valve List Page 24 of 62 Chemical and Volume Control - CV Rev. O NORM. FAIL TEST VALVE ID VALVE FUNCTION CL P&ID CC CAT SIZE TYPE ACT POS. POS. REQUIREMENT RR/C ST CV-0670 Chg. Pump Disch. Check 2 F05007 D6 BC 4 CK SA NO -- CV -- -- MOV-0003 Normal Charging Isolation 2 F05005 G7 B 4 GT MO NO FAI Q,R,MT -- MOV-0006 Alternate Charging Isolation 2 F05005 G7 B 4 GT MO NC FAI Q,R,MT -- MOV-0012 Letdown Flow Orifice Isolation , _2 F05005 11 5 B 2 D MO NI FAI Q,R,MT -- MOV-0013 Letdown Flow Orifice Isolation 2 F05005 H6 B 2 D MO NI FAI Q,R,MT -- MOV-0014 Letdown Flow Orifice Isolation 2 F05005 H6 B 2 D MO NI FAI Q,R,MT -- MOV-0082 Excess Letdown Isolation 1 F05005 F5 B 2 D MO NC FAI Q,R,MT -- MOV-0083 Excess Letdown Isolation 1 F05005 F5 B 2 D M0 NC FAI Q,R,MT -- MOV-8377A CCP 1A Discharge Isolation 2 F05007 D6 B 3 GT MO NO FAI Q,R,MT -- MOV-8377B CCP IB Discharge Isolation 2 F05007 C6 B 3 GT MO NO FAI Q,R,MT -- MOV-8348 CCP 1A to Seal Water Isolation 2 F05007 B6 B 2 GL MO NC FAI Q,R.MT -- 47

IST Valve List Page 25 of 62 Demineralized Water - DW Rev. O NORM. FAIL TEST VALVE ID VALVE FUNCTION CL P&ID GC CAT SIZE TYPE ACT POS. POS. REQUIREMENT RR/C ST DW-0501 DW To CTNT OB Isolation 2 F05034 F4 A 2 D M NC -- Q(NA) RR4 - LT -- -- DW-0502 DW To CTMT IB Check 2 F05034 F3 AC 2 CK SA NC -- CV(RR) RR5 - I LT -- - 1 I 1

                                                      /

i ! 48

i e IST Valve List Page 26 of 62 Radioactive Vents and Drains - ED Rev. O NORM. FAIL TEST VALVE ID VALVE FUNCTION CL P&ID GC CAT SIZE TYPE ACT POS. POS. REQUIREMENT RR/C ST MOV-0064 CTMT Sump Disch. IB Isol. 2 F05030 G7 A 3 GT MO NO FAI Q,R,MT -- 10 LT - -- FV-7800 CTMT Sump Disch. OB Isol. 2 F05030 G6 A 3 GT A0 NO FC Q,R,MT - 10 '

                !                                                                               LT            -    -
     =

49 l i

IST Valve List Page 27 of 62 Essential Cooiing Water - EW Rev. O NORM. FAIL TEST VALVE ID VALVE FUNCTION CL P&ID GC CAT SIZE TYPE ACT POS. POS. REQUIREMENT RR/C ST EW-0006 ECW Pump 1A Disch. Check 3 F05038 11 4 BC 30 CK SA NO -- CV -- -- EW-0042 ECW Pump 1B Disch. Check 3 F05038 E4 BC 30 CK SA NO -- CV -- -- EW-0079 ECW Pump IC Disch. Check 3 F05038 C4 BC 30 CK SA NO -- CV -- -- MOV-0121 ECW Pump 1A Disch. Isolation 3 F05038 H4 B 30 B MO NO FAI Q,R,MT -- MOV-0137 ECW Pump IB Disch. Isolation 3 F05038 E4 B 30 B MO NO FAI Q,R,MT -- MOV-0151 ECW Pump IC Disch. Isolation 3 F05038 C4 B 30 B MO NO FAI Q,R,MT -- ECW Screen Wash Pump EW-0253 1A Discharge Check 3 F05039 D7 BC 3 CK SA NO -- CV -- -- ECW Screen Wash Pump EW-0254 IB Discharge Check 3 F05039 D5 BC 3 CK SA NO -- CV -- -- ECW Screen Wash Pump EW-0255 1C Discharge Check 3 F05039 D2 BC 3 CK SA NO -- CV -- -- ECW Screen Wash Pump FV-6914 1A Discharge Isolation 3 F05039 D7 B 3 GL A0 NO F0 Q,R,MT -- ECW Screen Wash Pump FV-6924 IB Discharge Isolation 3 F05039 D5 B 3 GL A0 NO F0 Q,R,MT -- ECW Screen Wash Pump FV-6934 1C Discharge Isolation 3 F05039 D3 B 3 GL A0 NO F0 Q,R,MT -- 50

't IST Valve List Page 28 of 62 Essential Cooling Water - EW Rev. O NORM. FAIL TEST VALVE ID VALVE FUNCTION CL P&ID GC CAT SIZE TYPE ACT POS. POS. REQUIREMENT RR/C ST ECW Loop A to Essential EW-0262 CHW Chillers 3 F05038 H6 BC 14 CK SA NO -- CV -- -- ECW Loop B to Essential EW-0263 CHW Chillers 3 F05038 F6 BC 14 CK SA NO -- CV -- -- ECW Loop C to Essential EW-0264 CHW Chillers 3 F05038 C6 BC 14 CK SA NO -- CV -- -- FV-6935 ECW Loop A Drain to ECW Sump 3 F05038 F7 B 4 GT A0 NO FC Q,R,MT -- FV-6936 ECW Loop B Drain to ECW Sump 3 F05038 C7 B 4 GT A0 NO FC Q,R,MT -- FV-6937 ECW Loop C Drain to ECW Sump 3 F05038 A7 B 4 GT A0 NO FC Q,R,MT -- 51

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IST Valve List Page 29 of 62 Spent Fuel Pool Cooling and Cleanup System - FC Rev. O NORM. FAIL TEST VALVE ID VALVE FUNCTION CL P&ID CC CAT SIZE TYPE ACT POS. POS. REQUIREMENT RR/C ST In CTMT Spent Fuel XFC-0006C Cooling IB Isolation 2 F05028 B5 A 10 GT M NC -- Q(NA) RR4 -- LT - - In CTNT Spent Fuel XFC-0007C Cooling OB Isolation 2 F05028 B4 A 10 GT M NC -- Q(NA) RR4 -- LT -- -- In CTMT Spent Fuel XFC-0013E Cooling OB Isolation 2 F05028 B6 A 10 GT M NC -- Q(NA) RR4 -- LT - - In CTMT Spent Fuel XFC-0013F Cooling IB Isolation 2 F05028 B6 A 10 GT M NC -- Q(NA) RR4 -- LT - - In CTMT Refueling XFC-0050 Cavity IB Isolation 2 F05028 B6 A 3 GT M NC -- Q(NA) RR4 -- l tr __ __ 52

IST Valve List Page 30 of 62 Fire Protection - FP Rev. 0 NORM. FAIL TEST l VALVE ID VALVE FUNCTION CL P&ID GC CAT SIZE TYPE ACT POS. POS. REQUIREMENT RR/C ST MOV-0756 Fire Prot. to CTMT OB Isol. 2 F05047 E8 A 6 GT MO NC FAI Q,R,MT -- 10 i LT -- - FP-0943 Fire Prot. to CTMT IB Isol. 2 F05047 E8 AC 6 CK SA NC -- CV(RR) RR5 - i LT -- -- i s i l i 1 i 53

                             .-                --        _ .             ~           ~

IST Valve List Page 31 of 62 Feedwater - FW Rev. O NORM. FAIL TEST VALVE ID VALVE FUNCTION CL P&ID GC CAT SIZE TYPE ACT POS. POS. REQUIREMENT RR/C ST RR2,6, FV-7141 FWIV 2 F00063 G8 B 18 GT HO NO FC Q(CSP),R,MT 20 5 RR2,6, FV-7142 FWIV 2 F00063 G6 B 18 GT , HO NO FC Q(CSP),R,MT 20 5 RR2,6, FV-7143 FWIV 2 F00063 G4 B 18 GT HO NO FC Q(CSP),R,MT 20 5 RR2,6, FV-7144 FWIV 2 F00063 G2 B 18 GT HO NO FC Q(CSP),R,MT 20 5 l FV-7148A FWIV Bypass 2 100063 G7 B' 3 GL A0 NC FC Q,R,MT -- 5 FV-7147A FWIV Bypass 2 F00063 C5 B 3 GL A0 NC FC Q,R,MT -- 5 FV-7146A FWIV Bypass 2 F00063 G3 B 3 GL A0 NC FC Q,R,MT -- 5 FV-7145A FWIV Bypass 2 F00063 Gl B 3 GL A0 NC FC Q,R,PT -- 5 FV-7189 FW to AF Warm up 2 F00063 F8 B 3 GL A0 NC FC Q,R,MT -- FV-7190 FW to AF Warm up 2 F00063 F6 B 3 GL A0 NC FC Q,R,MT -- FV-7191 FW to AF Warm up 2 F00063 F4 B 3 GL A0 NC FC Q,R,MT -- FV-7192 FW to AF Warm up 2 F00063 F2 B 3 GL A0 NC FC Q,R,MT -- 54

IST Valve List Page 32 of 62 Feedwater - FW Rev. O NO RM. FAIL TEST VALVE ID VALVE FUNCTION CL P&ID GC CAT SIZE TYPE ACT POS. POS. REQUIREMENT RR/C ST RR2,6, FCV-0551 FW Regulator Valve NS F00063 D8 B 16 A A0 NT FC Q(CS),R,MT 21 RR2,6, FCV-0552 FW Regulator Valve NS F00063 D6 B 16 A AO NT FC Q(CS),R,MT 21 RR2,6, FCV-0553 FW Regulator Valve NS F00063 D4 B 16 A A0 NT FC Q(CS),R,MT 21 RR2,6, FCV-0554 FW Regulator Valve NS F00063 D2 B 16 A A0 NT FC Q(CS),R,MT 21 RR2,6, FV-7151 FW Regulator Bypass NS F00063 D7 B 4 GL A0 NC FC Q(CS),R,MT 22 RR2,6, FV-7152 FW Regulator Bypass NS F00063 D5 B 4 GL A0 NC FC Q(CS),R,MT 22 RR2,6, FV-7153 FW Regulator Bypass NS F00063 D3 B 4 GL A0 NC FC Q(CS),R,MT 22 RR2,6, FV-7154 FW Regulator Bypass NS F00063 D1 B 4 GL A0 NC FC Q(CS),R,MT 22 55

k , IST Valve List Page 33 of 62 Reactor Containment Building Purge - HC Rev. 0 l NORM. FAIL TEST VALVE ID VALVE FUNCTION CL P&ID CC CAT SIZE TYPE ACT POS. POS. REQUIREMENT RR/C ST RR2,6, MOV-0007 Normal Purge Supply OB Isol. 2 V00018 C3 A 48 B MO NC FAI Q(CS),R,MT 23 60 LT(CP) -- -- RR2,6, t MOV-0008 Normal Purge Supply IB Isol. 2 V00018 C2 A 48 B MO NC FAI Q(CS),R,MT 23 60 J __ LT(CP) -- -- RR2,6, l MOV-0009 Normal Purge Exhaust IB Isol. 2 V00018 C7 A 48 B MO NC FAI Q(CS),R,MT 23 60 LT(CP) -- -- RR2,6, MOV-0010 Normal Purge Exhaust OB Isol. 2 V00018 C6 A 48 B MO NC FAI Q(CS),R,MT 23 60 LT(CP) -- -- Supplementary Purge RR2,6, MOV-0001 Supply OB Isol. 2 V00019 F4 A 18 B MO NC FAI Q(CS),R,MT 24 10 l LT(CP) -- -- l Supplementary Purge RR2,6, ] MOV-0003 Supply OB Isol. 2 V00019 F3 A 18 B MO NC FAI Q(CS),R,MT 24 10 i i LT(CP) -- -- i i i 56

IST Valve List Page 34 of 62 Reactor Ccatainment Building Purge - HC Rev. 0

                                   '~~

NORM. FAIL TEST VALVE ID VALVE FUNCTION CL P&ID CC CAT SIZE TYPE ACT POS. POS. REQUIREMENT RR/C ST Supplementary Purge RR2,6, MOV-0005 Exhaust IB Isol. 2 V00019 C7 A 18 B M0 NC FAI Q(CS),R,MT 24 10 LT(CP) -- -- Supplementary Purge RR2,6, MOV-0006 Exhaust IB Isol. 2 V00019 C6 A 18 B MO NC FAI Q(CS),R,MT 24 10 LT(CP) -- -- 57

IST Valve List Page 35 of 62 Instrument Air - IA Rev. O NORM. FAIL TEST VALVE ID VALVE FUNCTION CL P&ID GC CAT SIZE TYPE ACT POS. POS. REQUIREMENT RR/C ST r IA-0541 Inst. Air to CTMT IB Check 2 F05040 D4 AC 2 CK SA NO -- CV(RR) RRIO -- LT -- --

RR2,6, FV-8565 Inst. Air to CTMT OB Isol. 2 F05040 D4 A 2 BL A0 NO FC Q(CS),R,MT 25 10 LT -- -

4 1 J 58

l 1 IST Valve List Page 36 of 62 Main Steam - MS Rev. O NORM. FAIL TEST VALVE ID VALVE FUNCTION CL P&ID GC CAT SIZE TYPE ACT POS. POS. REQUIREMENT RR/C ST Q(CS),R, i PV-7411 Main Steam Line 1 Porv 2 F00016 H6 B 10 GT H0 NC FC MT(NST) RR2,26 -- Q(CS),R, " ! PV-7421 Main Steam Line 2 Porv 2 F00016 F6 B 10 GT H0 NC FC MT(NST) RR2,26 -- j Q(CS),R, j PV-7431 Main Steam Line 3 Porv 2 F00016 E6 B 10 GT HO NC FC MT(NST) RR2,26 -- Q(CS),R,

PV-7441 Main Steam Line 4 Porv 2 F00016 C6 B 10 GT HO NC FC MT(NST) RR2,26 --

PSV-7410 Main Steam Line 1 Safety 2 F00016 H6 C 6x10 PR SA NC -- SRV -- -- PSV-7410A Main Steam Line 1 Safety 2 F00016 H6 C 6x10 PR SA NC -- SRV -- -- PSV-7410B Main Steam Line 1 Safety 2 F00016 H5 C 6x10 PR SA NC -- SRV -- --

PSV-7410C Main Steam Line 1 Safety 2 F00016 H5 C 6x10 PR SA NC --

SRV -- -- I PSV-7410D Main Steam Line 1 Safety 2! F00016 H5 C 6x10 PR SA NC -- SRV -- -- r l PSV-7420 Main Steam Line 2 Safety 2 F00016 F6 C 6x10 PR SA NC -- SRV -- -- i PSV-7420A Main Steam Line 2 Safety 2 F00016 F6 C 6x10 PR SA NC -- SRV -- -- r PSV-7420B Main Steam Line 2 Safety 2 F00016 F5 C 6x10 PR SA NC -- SRV -- -- PSV-7420C Main Steam Line 2 Safety 2 F00016 F5 C 6x10 PR SA NC -- SRV -- -- i j PSV-7420D Main Steam Line 2 Safety 2 F00016 F5 C 6x10 PR SA NC -- SRV -- -- I 1 59

IST Valve List Page 37 of 62 Main Steam - MS Rev. 0 NORM. FAIL TEST VALVE ID VALVE FUNCTION CL P&ID GC CAT SIZE TYPE ACT POS. POS. REQUIREMENT RR/C ST PSV-7430 Main Steam Line 3 Safety 2 F00016 E6 C 6x10 PR SA NC -- SRV -- -- PSV-7430A Main Steam Line 3 Safety 2 F00016 E6 C 6x10 PR SA NC -- SRV -- -- PSV-7430B Main Steam Line 3 Safety 2 F00016 E5 C 6x10 PR SA NC -- SRV -- -- PSV-7430C Main Steam Line 3 Safety 2 F00016 E5 C 6x10 PR SA NC -- SRV -- -- PSV-7430D Main Steam Line 3 Safety 2 F00016 E5 C 6x10 PR SA NC -- SRV -- -- PSV-7440 Main Steam Line 4 Safety 2 F00016 C6 C 6x10 PR SA NC -- SRV -- -- l PSV-7440A Main Steam Line 4 Safety 2 F00016 C6 C 6x10 PR SA NC -- SRV -- -- PSV-7440B Main Steam Line 4 Safety 2 F00016 CS C 6x10 PR SA NC -- SRV -- -- PSV-7440C Main Steam Line 4 Safety 2 F00016 C5 C 6x10 PR SA NC -- SRV -- -- PSV-7440D Main Steam Line 4 Safety 2 F00016 C5 C 6x10 PR SA NC -- SRV -- -- FV-7900t J0 min Steam Line 1 Drain 2 F00016 C4 B 2 GT SO NO FC Q,R,MT(NT) RR8 5 FV-7901A Main Steam Line 2 Drain 2 F00016 E4 B 2 GT SO NO FC Q,R,MT(NT) RR8 5 FV-7902A Main Steam Line 3 Drain 2 F00016 D4 B 2 GT SO NO FC Q,R,MT(NT) RR8 5 FV-7903A Main Steam Line 4 Drain 2 F00016 B4 B 2 GT SO NO FC Q,R,MT(NT) RR8 5 60

IST Valve List Page 38 of 62 Main Steam - MS Rev. O i l i NORM. FAIL TEST i VALVE ID VALVE FUNCTION CL P&ID GC CAT SIZE TYPE ACT POS. POS. REQUIREMENT RR/C ST RR2,6, FSV-7414 MSIV 2 F00016 G4 B 30 GT A0 NO FC Q(CSP),R,MT 27 5 RR2,6, FSV-7424 MSIV 2 F00016 F4 B 30 GT A0 NO FC Q(CSP),R,MT 27 5 RR2,6, FSV-7434 MSIV 2 F00016 D4 B 30 GT A0 NO FC Q(CSP),R,MT 27 5 RR2,6, FSV-7444 MSIV 2 F00016 C4 B 30 GT A0 NO FC Q(CSP),R,MT 27 5 FV-7412 MSIV Bypass 2 F00016 G4 B 4 GT A0 NC FC Q,R,MT -- 10 FV-7422 MSIV Bypass 2 F00016 F4 B 4 GT A0 NC FC Q,R,MT -- 10 FV-7432 MSIV Bypass 2 F00016 D4 B 4 GT A0 NC FC Q,R,MT -- 10 FV-7442 lMSIVBypass 2 F00016 C4 B 4 GT A0 NC FC Q,R,MT -- 10 61

2 6 T - - f S - - - - - - - - o C 9 / 3O R 4 - 4 4 4 - e . R R R

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                             - R R
                                      - R R

gv ae T PR N E M TE SR EI ) ) ) ) TU A A A A Q N N N N E ( T ( T ( T ( T R Q L Q L Q L Q L L . I S - - - AO - - - - FP M . RS C C C C O OO N N N N P NP T C M M M M m A e E t s P D D D D y Y S T g E n Z 2 2 2 2 I i g S t s n T i a A A A A A h C L C e 1 C 3 3 3 3 v 1 G E E B B 2 l 6 a 0 V p 2 2 2 2 m D 4 4 4 4 T u I 0 0 0 0 S P & 5 5 5 5 I P 0 0 0 0 t F F F F n a L 2 2 2 2 l o C o C r o t c a . . e l l . . R o o l l s s o o N I I s s O I I I B B T O I B B C I O N y y U l l p n n F p i i p p a a E u u r r V S S D D L A l l l l V i i i i O O O O P P P P C C C C R R R R D I 3 4 7 8 0 0 1 1 E 2 2 2 2 V 0 0 0 0 L - - - - A O O O O V P P P P

2 6 T 0 _ 0 0 - 0 - 0 0 - f S 1 _ 1 - 1 - 1 - 1 - 1 - o C 0 / 4O R 8 _ 8 - 8 8 - - R R _ R - - - R - R - - - e . R, R R R gv ae T _ PR N ) ) ) ) E T_ T T T M N N N N TE ( ( ( ( SR T T T T T T EI M, M, M, M, M, M, TU Q R, R, R, R, R, R, E R r T T Q T Q T Q T L Q t Q L Q L L L L . I S C C C C C C AO F F F F F F FP M . RS C C C C C C OO N N N N N N NP e 1 T O O 0 O O 0 C S S A E S A A E P T T L T T L S Y G G G G G G P T E Z I 1 1 1 1 1 1 g n S t i s l T i p A A A A A A A L m C e a C 8 8 7 8 8 7 v S G G G G G G G 3 l 6 t a V n a 5 5 5 5 5 5 D 4 4 4 4 4 4 T lP I 0 0 0 0 0 0 S & 0 0 0 0 0 0 I y P 0 0 0 0 0 0 Z Z 2 2 Z Z r a m L 2 2 2 2 2 2 i r C P

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l p l p O l p l p l p I m m m T m m m a a a C a e a S S S N S S S U d d d F r r r i i i o o o u u u E p p p q q q V a a a i i i L V V V L L L A V . . . . . . s s s s s s s s s s s s e e e e e e r r r r r r P P P P P P D A A B I 0 0 2 1 1 1 5 5 5 5 5 5 E 4 4 4 4 4 4 V 4 4 4 4 4 4 L - - - - - - A V V V V V V V F F F F F F

IST Valve List Page 41 of 62 Primary Plant Sampling - PS Rev. O NORM. FAIL TEST. VALVE ID VALVE FUNCTION CL P&ID GC CAT SIZE TYPE ACT POS. POS. REQUIREMENT RR/C ST FV-4454 RC Hot Leg #1 Sample IB Isol. 2 Z00045 F8 A 1 GT SO NC FC Q,R,MT(NT) RR8 10 LT -- - FV-4454A RC Hot Leg #1 Sample IB Isol. 2 Z00045 F8 A 1 GT SO NC FC Q,R,ML.?) RR8 10 LT -- -- FV-4455 RC Hot Leg #3 Sample IB Isol. 2 200045 E8 A 1 GT SO NC FC Q,R,MT(NT) RR8 10 LT -- -- FV-4455A RC Hot Leg #3 Sample IB Isol. 2 Z00045 E8 A 1 GT SO NC FC Q,R,MT(NT) RR8 10 LT -- -- EV-4456 RC Hot Leg Sample OB Isol. 2 200045 F7 A 1 GL A0 NC FC Q,R,MT -- 10 LT - -- FV-4823 RHR Sample IB Isol. 2 Z00045 D8 A 1 GT SO NC FC Q,R,MT(NT) RR8 10 LT -- -- FV-4461 RHR Sample OB Isol. 2 Z00045 D7 A 1 GL A0 NC FC Q,R,MT -- 10 LT -- -- 64

IST Valve List Page 42 of 62 Primary Plant Sampling - PS Rev. O NORM. FAIL TEST VALVE ID VALVE FUNCTION CL P&ID GC CAT SIZE TYPE ACT POS. POS. REQUIREMENT RR/C ST FV-4824 SI Accum. Sample IB Isol. 2 Z00045 B8 A 1 GT SO NC FC Q,R,MT(NT) RR8 10 LT -- -- FV-4466 SI Accum. Sample OB Isol. 2 200045 B7 A 1 GL A0 NC FC Q,R,MT - 10 LT - - 65

IST Valve List Page 43 of 62 Reactor Containment Building HVAC Radiation Monitoring - RA Rev. O NORM. FAIL TEST VALVE ID VALVE FUNCTION CL P&ID GC CAT SIZE TYPE ACT POS. POS. REQUIREMENT RR/C ST MOV-0001 CTMT Rad. Mon. Inlet IB Isol. 2 V00017 G3 A 1 BL MO NO FAI Q,R,HT -- 10 LT -- -- MOV-0003 CTMT Rad. Mon. Return IB Isol. 2 V00017 F3 A 1 BL MO NO FAI Q,R,MT -- 10 LT -- -- MOV-0004 CTMT Rad. Mon. Inlet OB Isol. 2 V00017 G3 A 1 BL MO NO FAI Q,R,MT -- 10 LT -- -- MOV-0006 CTMT Rad. Mon. Return OB Isol. 2 V00017 F3 A 1 BL M0 NO FAI Q,R,MT -- 10 LT -- -- 66 1

IST Valve List Page 44 of 62 Reactor Coolant - RC Rev. O NORM. FAIL TEST VALVE ID VALVE FUNCTION CL P&ID CC CAT SIZE 1YPE ACT POS. POS. REQUIREMENT RR/C ST FV-3657A Inboard Reactor Head Vent 1 F05001 E3 A 1 GL SO NC FC Q,R,MT(NT) RR8 LT(PO) C28 -- FV-3657B Inboard Reactor Head Vent 1 F05001 D3 A 1 GL SO NC FC Q,R,MT(NT) RR8 LT(PO) C28 -- FV-3658A Outboard Reactor Head Vent 1 F05001 E3 A 1 CL SO NC FC Q,R,MT(NT) RR8 LT(PO) C28 -- FV-3658B Outboard Reactor Head Vent 1 F05001 D3 A 1 GL SO NC FC Q,R,MT(NT) RR8 LT(PO) C28 -- HCV-0601 Reactor Head Vent Block Valve 2 F05001 E2 B 1 GL SO NC FC Q,R,MT(NT) RR8 HCV-0602 Reactor Head Vent Block Valve 2 F05001 D2 B 1 GL SO NC FC Q,R,MT(NT) RR8 PSV-3450 Pressurizer Safety 1 F05003 F7 C 6x8 PR SA NC -- SRV -- -- PSV-3451 Pressurizer Safety 1 F05003 F6 C 6x8 PR SA NC -- SRV -- -- PSV-3452 Pressurizer Safety 1 F05003 F4 C 6x8 PR SA NC -- SRV -- -- 67

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T -1 IST Valve List Page 45 of 62 Reactor Coolant - RC Rev. O NORM. FAIL TEST VALVE ID VALVE FUNCTION CL P&ID GC CAT SIZE TYPE ACT POS. FAIL REQUIREMENT RR/C ST l j MOV-0001A PORV Block Valve 1 F05003 D8 B 3 GT M0 NO FAI Q,R,MT -- MOV-0001B PORV Block Valve 1 F05003 E8 B 3 GT MO NO FAI Q,R,MT -- Q(CS),R,MT RR2,8, PCV-0655A PORV 1 F05003 D8 A 3 GL SO NC FC (NT) 29 LT(PO) C28 -- Q(CS),R,MT RR2,8, PCV-0656A PORV 1 F05003 E8 A 3 GL SO NC FC (NT) 29 LT(PO) C28 -- FV-3652 Nitrogen to PRT OB Isol. 2 F05004 F3 A 1 BL A0 NC FC Q,R,MT -- 10 LT -- -- FV-3653 Nitrogen to PRT IB Isol. 2 F05004 F4 A 1 GT SO NC FC Q,R,MT(NT) RR8 10

;                                                                                                                  LT                  --   --

Reactor Makeup Water FV-3651 to PRT OB Isol. 2 F05004 E2 A 3 BL A0 NC FC Q,R,MT -- 10 LT - -- Reactor Makeup Water XRC-0046 to PRT IB Check 2 F05004 E4 AC 3 CK SA NO -- CV(RR) RRIO -- l tr __ __ 68

2 6 T - - - f S - - - - o C 6 / 4O R 4 4 - R R R

                     - R    -

e . R gv ae T PR N E M TE SR EI ) ) TU A A Q N N E ( T ( T R Q L Q L L . I S - - AO - - FP M . RS C C OO N N NP T C M M A E P L L Y B B D T R E Z g I 3 3 n S t i s s T i A A A L s a C g e e C 7 7 v D C E E 9 l 6 a V da 6 6 D 4 4 T e H I 0 0 S & 5 5 I r P 0 0 o F F t c L 2 2 a C e R l l o o s s N I I O I B B T I O C N e e U n n F i i L L E V g g L n n A i i V s s s s a g a g e e D D D I 8 0 0 1 E 0 0 V 0 0 L - - A D D V R R

i IST Valve List Page 47 of 62 Residual Heat Removal - Ril Rev. O NORM. FAIL TEST VALVE ID VALVE FUNCTION CL P&ID GC CAT SIZE TYPE ACT POS. POS. REQUIREMENT RR/C ST RR2,6, MOV-0060A RHR Pump 1A IB Suction Isol. 1 F20000 B8 A 12 GT MO NC FAI Q(CS),R,MT 30 f i RR2,6, MOV-0060B RHR Pump 1B IB Suction Isol. 1 F20000 D8 A 12 GT MO NC FAI Q(CS),R,MT 30 RR2,6, MOV-0060C RHR Pump IC IB Suction Isol. 1 F20000 G8 A 12 GT MO NC FAI Q(CS),R,MT 30 RR2,6, MOV-0061A RHR Pump 1A OB Suction It al. 1 F20000 B8 A 12 GT MO NC FAI Q(CS),R,MT 30 RR2,6, MOV-0061B RHR Pump 1B OB Suction Isol. 1 F20000 D8 A 12 GT MO NC FAI Q(CS),R,MT 30 RR2,6, MOV-0061C RHR Pump IC OB Suction Isol. 1 F20000 G8 A 12 GT MO NC FAI Q(CS),R,MT 30 XRH-0065A RHR Pump 1A Disch. Check 2 F20000 B6 BC 8 CK SA NC -- CV(CSP) RR2,31 -- XR11-0065B RHR Pump 1B Disch. Check 2 F20000 D6 BC 8 CK SA NC -- CV(CSP) RR2,31 -- XRH-0065C RilR Pump IC Disch. Check 2 F20000 G6 BC 8 CK SA NC -- CV(CSP) RR2,31 -- 70

IST Valve List Page 48 of 62 Residual Heat Removal - RH Rev. 0 NORM. FAIL TEST VALVE ID VALVE FUNCTION CL P&ID GC CAT SIZE TYPE ACT POS. POS. REQUIREMENT RR/C ST XRH-0063B RHR Pump 1B to RWST IB Isol. 2 F20000 D6 A 8 GT M NC -- Q(NA) RR4 -- LT -- -- XRH-006 4B RHR Pump IB to RWST OB Isol. 2 F20000 D5 A 8 GT M NC -- Q(NA) RR4 -- LT -- -- XRH-0063C RHR Pump IC to RWST IB Isol. 2 F20000 F6 A 8 GT M NC -- Q(NA) RR4 -- LT -- -- XRH-0064C RHR Pump IC to RWST OB Isol. 2 F20000 F5 A 8 GT M NC -- Q(NA) RR4 -- LT -- -- MOV-0067A RHR Pump 1A Recire. 2 F20000 A6 B 4 GT MO NC FAI Q,R,MT -- MOV-0067B RHR Pump 1B Recire. 2 F20000 C6 B 4 GT MO NC FAI Q,R,MT -- MOV-0067C RHR Pump IC Recire. 2 F20000 F6 B 4 GT MO NC FAI Q,R,MT -- 1 I XRH-0068A RHR Pump 1A Recirc. Check 2 F20000 A6 BC 4 CK SA NC -- CV -- -- XRH-0068B RHR Pump 1B Recire. Check 2 F20000 C6 BC 4 CK SA NC -- CV -- -- XRH-0068C RHR Pump IC Recirc. Check 2 F20000 F6 BC 4 CK SA NC -- CV -- -- 71

IST Valve List Page 49 of 62 Residual Heat Removal - RH Rev. O NORM. FAIL TEST l VALVE ID VALVE FUNCTION CL P&ID CC CAT SIZE TYPE ACT POS. POS. REQUIREMENT RR/C ST MOV-0019A RHR 1A to Hot Leg Injection 2 F20000 C3 B 8 GT M0 NC FAI Q,R,MT -- MOV-0019B RHR 1B to Hot Leg Injection 2 F20000 E3 B 8 GT MO NC FAI Q,R,MT -- MOV-0019C RHR IC to Hot Leg Injection 2 F20000 H3 B 8 GT M0 NC FAI Q,R,MT -- XRH-0020A RHR 1A to Hot Leg Check 1 F20000 C2 AC 8 CK SA NC -- CV(CS) RR2,32 -- LT(PIV) -- -- XRH-0020B RHR 1B to Hot Leg Check 1 F20000 E2 AC 8 CK SA NC -- CV(CS) RR2,32 -- LT(PIV) -- -- XRH-0020C RHR IC to Hot Leg Check 1 F20000 G2 AC 8 CK SA NC -- CV(CS) RR2,32 -- LT(PIV) -- -- MOV-0031A RRR 1A to Cold Leg Injection 2 F20000 B3 B 8 GT MO NO FAI Q,R,MT -- MOV-0031B RHR IB to Cold Leg Injection 2 F20000 D3 B 8 GT M0 NO FAI Q,R,MT -- MOV-0031C RHR IC to Cold Leg Injection 2 F20000 G3 ' B 8 GT M0 NO FAI Q,R,MT -- 72

IST Valve List Page 50 of 62 Residual Heat Removal - Rii Rev. O NORM. FAIL TEST VALVE ID VALVE FUNCTION CL P&ID GC CAT SIZE TYPE ACT POS. POS. REQUIREMENT RR/C ST XRH-0032A RHR 1A to Cold Leg Check 1 F20000 B2 AC 8 CK SA NC -- CV(CS) RR2,32 -- LT(PIV) -- -- XRH-0032B RHR 1B to Cold Leg Check 1 F20000 D2 AC 8 CK SA NC -- CV(CS) RR2,32 -- LT(PIV) -- -- XRH-0032C RHR IC to Cold Leg Check 1 F20000 G2 AC 8 CK SA NC -- CV(CS) RR2,32 -- LT(PIV) -- -- HCV-864 RHR 1A HTX Outlet 2 F20000 B4 B 8 B A0 NC F0 Q,R,MT(NST) RR33 -- HCV-865 RHR IB HTX Outlet 2 F20000 D4 B 8 B A0 NC F0 Q,R,MT(NST) RR33 -- HCV-866 RllR IC HTX Outlet 2 F20000 G4 B 8 B AO' NC F0 Q,R,MT(NST) RR33 -- FCV-851 RilR LA HTX Bypass 2 F20000 C5 B 8 B A0 NC FC Q,R,MT(NST) RR33 -- FCV-852 RHR IB HTX Bypass 2 F20000 E5 B 8 B A0 NC FC Q,R,MT(NST) RR33 -- FCV-853 RHR IC HTX Bypass 2 F20000 H5 B 8 B A0 NC FC Q,R,MT(NST) RR33 -- MOV-0066A RilR 1A to CVCS Letdown 2 F20000 A4 B 4 GT MO NC FAI Q,R,MT -- MOV-0066B RilR IB to CVCS Letdown 2 F20000 D2 B 4 GT MO NC FAI Q,R,MT -- 73

IST Valve List Page 51 of 62 Reactor Makeup Water - RM Rev. O NORM. FAIL TEST VALVE ID VALVE FUNCTION CL P&ID CC CAT SIZE TYPE ACT POS. POS. REQUIREMENT RR/C ST FV-7659 RM to CVCS Blend Isol. 3 F05033 F7 B 4 CL A0 NO FC Q,R,MT - FV -7663 RM to CVCS Blend Isol. 3 F05033 F7 B 4 CL A0 NO FC Q,R,MT -- [ 1 i i I k t ! 74

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IST Valve List Page 53 of 62 Steam Generator Blowdown - SB Rev. O NORM. FAIL TEST VALVE ID VALVE FUNCTION CL P&ID GC CAT SIZE TYPE ACT POS. POS. REQUIREMENT RR/C ST FV-4189 SG 1A to Sec. Sampling Isol. 2 F20001 H5 B 1 GT SO NO FC Q,R,MT(NT) RR8 5 FV-4189A SG 1A to Sec. Sampling Isol. 2 F20001 H5 B 1 GT SO NO FC Q,MT(NT) RR8 5 FV-4188 SG 1B to Sec. Sampling Isol. 2 F20001 H1 B 1 GT SO NO FC Q,R,MT(NT) RR8 5 FV-4188A SG IB to Sec. Sampling Isol. 2 F20001 H1 B 1 GT SO NO FC Q,HT(NT) RR8 5 FV-4187 SG IC to Sec. Sampling Isol. 2 F20001 D1 B 1 GT SO NO FC Q,R,MT(NT) RR8 5 FV-4187A SG IC to Sec. Sampling Isol. 2 F20001 D1 B 1 GT SO NO FC Q,MT(NT) RR8 5 FV-4186 SG ID to Sec. Sampling Isol. 2 F20001 D5 B 1 GT SO NO FC Q,R,MT(NT) RR8 5 FV-4186A SG ID to Sec. Sampling Isol. 2 F20001 D5 B 1 GT SO NO FC Q,MT(NT) RR8 5 FV-4153 SG 1A to Flash Tank Isol. 2 F20001 G5 B 4 GT AO NO FC Q,R,MT -- 10 FV,-4152 SG IB to Flash Tank Isol. 2 F20001 G1 B 4 GT A0 NO FC Q,R,MT -- 10 FV-4151 SG IC to Flash Tank Isol. 2 F20001 Cl B 4 GT A0 NC FC Q,R,MT -- 10 FV-4150 SG ID to Flash Tank Isol. 2 F20001 C5 B 4 GT A0 NO FC Q,R,MT -- 10 76

IST Valve List Page 54 of 62 Safety Injection - SI Rev. O NORM. FAIL TEST VALVE ID VALVE FUNCTION CL P&lD GC CAT SIZE TYPE ACT POS. POS. REQUIREMENT RR/C ST MOV-0001A RWST Isolation 2 F05013 G3 B 16 GT MO NO FAI Q,R,MT -- MOV-0001B RWST Isolation 2 F05014 H2 B 16 GT MO NO FAI Q,R,MT -- MOV-0001C RWST Isolation 2 F05015 H2 B 16 GT MO NO FAI Q,R,MT -- XSI-0002A RWST Outlet Check 2 F05013 C3 BC 16 CK SA NC -- CV(PRR) RR34 -- X31-0002B RWST Outlet Check 2 F05014 H2 BC 16 CK SA NC -- CV(PRR) RR34 -- XSI-0002C RWST Outlet Check 2 F05015 H2 BC 16 CK SA NC -- CV(PRR) RR34 -- FV-3936 RWST to SFPCCS RWPP 2 F05013 F2 B 3 GL A0 NC FC Q,R,MT -- FV-3937 RWST to SFPCCS RWPP 2 F05013 F2 B 3 GL A0 NC FC Q,R,MT -- MOV-0016A Emergency Sump 1A Outlet 2 F05013 BS B 16 GT MO NC FAI Q,R,MT -- LT -- - MOV-0016B Emergency Sump 1B Outlet 2 F05014 B4 B 16 GT MO NC FAI Q,R,MT -- LT -- - MOV-0016C Emergency Sump IC Outlet 2 F05015 B4 B 16 GT MO NC FAI Q,R,MT -- LT -- -- 77

IST Valve List Page 55 of 62 Safety Injection - SI Rev. 0 l NORM. FAIL TEST VALVE ID VALVE FUNCTION CL P&ID GC CAT SIZE TYPE ACT POS. POS. REQUIREMENT RR/C ST MOV-0G11.A LilSI Pp. lA Recirc. 2 F05013 D3 B 2 D MO NC FAI Q,R,MT -- MOV-0013A LHSI Pp. lA Recire. 2 F05013 D3 B 2 D MO NO FAI Q,R,MT -- MOV-0014B LHSI Pp. IB Recire. 2 F05014 E3 B 2 D MO NC FAI Q,R,MT -- MOV-0013B LHSI Pp. 1B Recirc. 2 F05014 E3 B 2 D MO NO FAI Q,R,MT -- MOV-0014C LHSI Pp. IC Recire. 2 F05015 D3 B 2 D MO NC FAI Q,R,MT -- MOV-0013C LHSI Pp. 1C Recire. 2 F05015 D3 B 2 D M0 NO FAI Q,R,MT -- MOV-0018A LHSI Pp. lA Disch. 2 F05013 C4 B 8 GT MO NO FAI Q,R,MT -- MOV-0018B LHSI Pp. 1B Disch. 2 F05014 D4 B 8 GT MO NO FAI Q,R,MT -- MOV-0018C LHSI Pp. IC Disch. 2 F05015 D4 B 8 GT MO NO FAI Q,R,MT -- XSI-0030A LHSI Pp. lA Disch. Check 2 F05013 D5 BC 8 CK SA NC -- CV(PRR) RR34 -- XSI-0030B LHSI Pp. IB Disch. Check 2 F05014 D4 BC 8 CK SA NC -- CV(PRR) RR34 -- XSI-0030C LHSI Pp. IC Disch. Check 2 F05015 D4 BC 8 CK SA NC -- CV(PRR) RR34 -- 78

IST Valve List Page 56 of 62 Safety Injection - SI Rev. 0 NORM. FAIL TEST lVALVEID VALVE FUNCTION CL P&ID GC CAT SIZE TYPE ACT POS. POS. REQUIREMENT RR/C ST MOV-00llA HHSI Pp. lA Recire. 2 F05013 G4 B 2 D MO NC FAI Q,R,MT -- MOV-0012A HHSI Pp. lA Recire. 2 F05013 C4 B 2 D MO NO FAI Q,R,MT -- MOV-0011B HHSI Pp. IB Recire. 2 F05014 H3 B 2 D MO NC FAI Q,R,MT -- MOV-0012B HHSI Pp. IB Recire. 2 F05014 H3 B 2 D MO NO FAI Q,R,MT -- MOV-00 llc HHSI Pp. IC Recire. 2 F05015 G4 B 2 D MO NC FAI Q,R,MT -- MOV-0012C HHSI Pp. IC Recirc. 2 FC5015 G3 B 2 D MO NO FAI Q,R,MT -- MOV-0004A HHSI Pp. lA Disch. 2 F05013 F5 B 6 GT MO NO FAI Q,R,MT -- MOV-0004B HHSI Pp. IB Disch. 2 F05014 G4 B 6 GT M0 NO FAI Q,R,MT -- MOV-0004C HHSI Pp. IC Disch. 2 F05015 F4 B 6 GT MO NO FAI Q,R,MT -- XSI-0005A HHSI Pp. lA Disch. Check 2 F05013 F6 BC 6 CK SA NC -- CV(PRR) RR34 -- XSI-0005B HHSI Pp. IB Disch. Check 2 F05014 G4 BC 6 CK SA NC -- CV(PRR) RR34 -- XSI-0005C HHSI Pp. IC Disch. Check 2 F05015 F5 BC 6 CK SA NC -- CV(PRR) RR34 -- 79

I l l IST Valve List Page 57 of 62 l Safety Injection - SI Rev. 0 f NORM. FAIL TEST i VALVE ID VALVE FUNCTION CL P&ID GC CAT SIZE TYPE ACT POS. POS. REQUIREMENT RR/C ST MOV-0008A HHSI Pp. lA Hot Leg Inj. 2 F05013 F7 B 6 GT MO NC FAI Q,R,MT -- 1 I MOV-0008B HHSI Pp. IB Hot Leg Inj. 2 F05014 G7 B 6 GT MO NC FAI Q,R,MT -- 1 MOV-0008C HHSI Pp. IC Hot Leg Inj. 2 F05015 F7 B 6 GT MO NC FAI Q,R,MT -- MOV-0006A HHSI Pp. lA Cold Leg Inj. 2 F05013 E7 B 6 GT MO NO FAI Q,R,MT -- NOV-0006B HHSI Pp. IB Cold Leg Inj. 2 F05014 F7 B 6 GT MO NO FAI Q,R,MT -- MOV-0006C HHSI Pp. IC Cold Leg Inj. 2 F05015 E7 B 6 GT MO NO FAI Q,R,MT -- i i XSI-0009A HHSI Pp. lA Hot Leg OB Check 1 F05013 F7 AC 6 CK SA NC -- CV(RR) RR35 -- 1 l LT(PIV) -- -- I XSI-0009B HHSI Pp. IB Hot Leg OB Check 1 F05014 G7 AC 6 CK SA NC -- CV( RR) RR35 -- 3 LT(PIV) -- -- XSI-0009C HHSI Pp. IC Hot Leg OB Check 1 F05015 F7 AC 6 CK SA NC -- CV( RR) RR35 -- i 7 l_ LT(PIV) -- -- i i l i 80 i

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r 2 ) IST Valve List Page 58 of 62 Safety Injection - SI Rev. 0 1 i i NORM. FAIL TEST VALVE ID VALVE FUNCTION CL P&ID GC CAT SIZE TYPE ACT POS. POS. REQUIREMENT RR/C ST XSI-0010A HHSI Pp. lA Hot Leg IB Check 1 F05013 F8 AC 8 CK SA NC -- CV(CSR) RR2,36 -- s i LT(PIV) -- -- ! XSI-0010B HHSI Pp. IB Hot Leg IB Check 1 F05014 G8 AC 8 CK SA NC -- CV(CSR) RR2,36 -- LT(PIV) -- -- j XSI-0010C HHSI Pp. IC Hot Leg IB Check 1 F05015 F8 AC 8 CK SA NC -- CV(CSR) RR2,36 -- LT(PIV) -- -- i

XSI-0007A HHSI Pp. lA Cold Lcg OB Check 1 F05013 E7 AC 6 CK SA NC --

CV( RR) RR35 -- LT(PIV) -- -- XSI-0007B HHSI Pp. IB Cold Leg OB Check 1 F05014 F7 AC 6 CK SA NC -- CV(RR) RR35 -- ! LT(PIV) -- -- j XSI-0007C HHSI Pp. IC Cold Leg OB Check 1 F05015 E7 AC 6 CK SA NC -- CV(RR) RR35 -- 1 LT(PIV) - - i 1 } i i I 81 f rw

IST Valve List Page 59 of 62 Safety Injection - SI Rev. O NORM. FAIL TEST VALVE ID VALVE FUNCTION CL P&ID GC CAT SIZE TYPE ACT POS. POS. REQUIREMENT RR/C ST FV-3983 SIS Accum. N2 Supply OB Isol. 2 F05016 G2 A 1 GL A0 NC FC Q,R,MT -- 10 LT -- -- SI-0058 SIS Accum. N2 Supply IB Check 2 F05016 G2 AC 1 CK SA NC -- CV(RR) RR5 -- LT -- -- XSI-0046A SIS Accum. lA OB Check 1 F05016 F6 AC 12 CK SA NC -- CV(PSR) RR37 -- LT(PIV) -- -- XSI-0046B SIS Accum. IB OB Check 1 F05016 D7 AC 12 CK SA NC CV(PSR) RR37 -- LT(PIV) -- - XSI-0046C SIS Accum. IC OB Check 1 F05016 B7 AC 12 CK SA NC -- CV(PSR) RR37 --

                                                                                    ,LT(PIV)     --    --

82

IST Valve List Page 60 of 62 Safety Injection - SI Rev. O NORM. FAIL TEST VALVE ID VALVE FUNCTION CL P&ID GC CAT SIZE TYPE ACT POS. POS. REQUIREMENT RR/C ST XSI-0038A SI Cold Leg 1 IB Check 1 F05016 F7 AC 12 CK SA NC -- CV(CSR) RR2,36 -- LT(PIV) -- -- XSI-0038B SI Cold Leg 2 IB Check 1 F05016 D7 AC 12 CK SA NC -- CV(CSR) RR2,36 -- LT(PIV) -- -- XSI-0038C SI Cold Leg 3 IB Check 1 F05016 B7 AC 12 CK SA NC -- CV(CSR) RR2,36 -- LT(PIV) -- -- FV-3970 SIS Test Line IB Isol. 1 F05016 F7 A .75 GL A0 NC FC Q,R,MT -- 10 LT -- -- FV-3971 SIS Test Line OB Isol. 1 F05016 F7 A .75 GL A0 NC FC Q,R,MT -- 10 LT -- -- 83

IST Valve List Page 61 of 62 Steam Generator Sludge Lancing - SL Rev. O NORM. FAIL TEST VALVE ID VALVE FUNCTION CL P&ID GC CAT SIZE TYPE ACT POS. POS. REQUIREMENT RR/C ST SL-0002 Hi Pressure OB Isol. 2 F05057 B5 A 2 GT M NC -- Q(NA) RR4 -- LT -- -- SL-0004 Hi Pressure IB Isol. 2 F05057 B6 A 2 GT M NC -- Q(NA) RR4 -- LT -- -- SL-0012 Low Pressure OB Isol. 2 F05057 E5 A 6 GT M NC -- Q(NA) RR4 -- LT -- -- SL-0014 Low Pressure OB Isol. 2 F05057 E6 A 6 GT M NC -- Q(NA) RR4 -- LT -- -- SL-0027 Chem. C1ng. Ret. IB Isol. 2 F05057 G6 A 6 GT M NC -- Q(NA) RR4 -- LT -- -- SL-0029 Chem. Clng. Ret. OB Isol. 2 F05057 G5 A 6 GT M NC -- Q(NA) RR4 -- 1 LT -- -- 84

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Pump and Valve Rev. O Inservice Test Plan 3.1 Requests for Relief from ASME Boiler and Pressure Vessel Code Section XI Requirements and Clarifications of Valve Testing Methods RR-1 Test Requirement The stroke time of all power-operated valves shall be measured, and check valves shall be exercised for operability at least once every three (3) months. Basis for Relief This valve is a stop check valve with a motor operator. The motor operator may be safely stroked at power; however, the stop check valve can only be exercised (full-stroke) by directing Auxiliary Feedwater Flow into the Steam Generators. The initiation of Auxiliary Feedwater during power operation would result in unwanted thermal shock to the secondary portions of the Steam Generators. An introduction of cold water would also cause unwanted power transients. Alternate Testing The valve motor operator will be stroked and timed at least once every three (3) months as required; however, after leaving cold shutdown and prior to entering Mode 2 (Startup) Auxiliary Feedwater will be directed through the valve using one pump flow rate. Verification of flow through the valve will provide assurance that the valve has opened sufficiently to perform its function (full-stroke). RR-2 Test Requirement IWV-3417(b) and IWV-3523 state that when corrective action is required as a result of tests made during cold shutdown, the condition shall be corrected before startup. A retest showing acceptable operation shall be run following any corrective action before returning valve to service. Basis for Relief The plant Technical Specifications provide the requirements and plant conditions necessary for plant startup (i.e. mode changes). Alternate Testing The test requirement will be satisfied before the valve is required to be operable in accordance with the plant Technical Specifications. 86

Pump and Valve Rev. O Inservice Test Plan RR-3 Test Requirement Exercise check valves for operability at least once every three (3) months. Basis for Relief This check valve is normally closed during normal power operation and can only be exercised (full-stroke) by directing Auxiliary Feedwater flow into the Steam Generators. The initiation of Auxiliary Feedwater during normal power operation would result in unwanted thermal shock and power transients. Alternate Testing After leaving cold shutdown and prior to entering Mode 2 (Startup), Auxiliary Feedwater will be directed through the valve using one pump flow rate. Verification of flow through the valve will provide assurance that the valve has opened sufficiently to perform its function (full-stroke). RR-4 Test Requirement Exercise valves for operability at least once every three (3) months. Basis for Relief This valve is a normally closed containment isolation valve and is passive. The operability testing (full or partial stroke) during either power operation or cold shutdown provides no added assurance of an increase in safety. Alternate Testing This valve will be verified closed and leak-tight each refueling outage during performance of LLRT activities in accordance with 10CFR50 Appendix J. 87

4 Pump and Valve Rev. O Inservice Test Plan RR-5 Test Requirement Exercise check valves for operability at least once every three (3) 1 months. Basis for Relief 1 i This valve is a normally closed containment isolation check valve and is passive. The operability testing (full or partial stroke) during either power operation or cold shutdown provides no added assurance of an increase in safety. Alternate Testing i This valve will be verified closed and leak-tight each refueling

'                                                       outage during performance of LLRT activities in accordance with 10CFR50 Appendix J.
RR-6 Test Requirement IWV-3417(a) states that if an increase in stroke time of 25% or more from the previous test for valves with stroke times greater than ten seconds or 50% or more for valves with stroke times less than or equal to ten seconds is observed, test frequency shall be increased to once each month until corrective action is taken.

Basis for Relief Valves that are normally tested during cold shutdown cannot be i tested once each month. Stroking these valves during normal plant { operation may place the plant in an unsafe condition. Alternate Testing The required test frequency will be once cach cold shutdown, not to exceed once every month. I 1 i 88 l

Pump and Valve Rev. O Inservice Test Plan RR-7 Test Requirement Exercise check valves for operability at least once every three (3) nonths. Basis for Relief Operability testing (full or partial stroke) of this normally closed check valve is impractical due to plant design. Alternate Testing This valve will be required to be partially disassembled every refueling outage and the valve internals will be inspected to ensure no degradation has occurred. RR-8 Test Requirement IWV-3413(b) requires that the stroke time of all power-operated valves shall be measured to the nearest second for stroke times of 10 seconds or less. IWV-3417 requires that on any one test of power-operated valves, an increase in stroke time of 50% or more from the previous test for valves with stroke times of 10 seconds or less, the test frequency shall be increased to once each month until corrective action is taken. Basis for Relief These solenoid-operated valves have very short stroke times and are classified as " rapid-acting" valves. Accurate measurement of stroke time is not practical. In addition, stroke times may vary significantly due to system pressure and/or temperature changes from one test to another. Alternate Testing These valves will be required to be full stroked and timed to the nearest second quarterly. Acceptance of the test will be based saly on the stroke time limit and not on the "50%" criteria of IWV-3417. 89

Pump and Valve Rev. O Inservice Test Plan RR-9 Test Requirement Exercise valves for operability at least once every three (3) months. Basis for Relief The operability testing (full stroke) of this valve during normal plant operation would cause isolation of Chilled Water to the Reactor Cavity and Support Vent Cooling Coils and failure in the closed position would result in unacceptable containment temperatures. Alternate Testing This valve will be required to be exercised (full stroke) at each cold shutdown not to exceed once every three (3) months. RR-10 Test Requirement Exercise check valves for operability at least once every three (3) months. Basis for Relief Due to plant design, it is not practical to verify by any positive means, either directly or indirectly, the operability of these normally open check valves per the requirements of lWV-3522(a). Alternate Testing Valve closure will be verified during LLRT activities performed each refueling outage in accordance with 10CFR50 Appendix J. 90

Pump and Valve Rev. O Inservice Test Plan RR-ll Test Requirement Exercise valves for operability at least once every three (3) months, and the stroke time of all power-operated valves shall be , measured. Basis for Relief These valves are three-way temperature control valves which bypass chilled water around the air handling unit cooling coils to regulate area temperature. The valve control logic only allows stroking the valve from this controlling position (throttled) to the full cooling position (bypass closed, coil return open). Therefore3 the valves may only be partially stroked, and stroke times will not be consistent as the valve will not be throttled at the same position for each test. Alternate Testing These valves will be required to be partially stroked from its controlling position to full open (maximum cooling, bypass closed) quarterly. No stroke times will be taken. RR-12 Test Requirement Exercise check valves for operability at least once every three (3) months. Basis for Relief Operability testing (full or partial stroke) of these normally closed check valves is impractical during power operation or cold l shutdown. Stroking these valves with flow would require the spraying of containment which is impractical and may cause equipment damage. I Alternate Testing The check valves will be verified operable by performing an air test in conjunction with the Containment Spray Nozzle Verification Test required to be performed by Technical Specifications every five years during a refueling outage. 91

Pump and Valve Rev. O Inservice Test Plan RR-13 Test Requirement Exercise valves for operability at least once every three (3) months. Basis for Relief These normally open valves supply clean, cool water for the RCP seals providing lubrication, cooling and pressurization of the pump seals. Failure of these valves in the closed position during stroking could significantly reduce seal life and possibly cause a plant outage. Alternate Testing These valves will be required to be exercised (full stroke) each cold shutdown not to exceed once every three months. RR-14 Test Requirement Exercise valves for operability at least once every three (3) months. Basis for Relief The operability testing (full stroke) of these valves would cause a loss of system function (loss of charging pump normal suction from VCT). Valves have no partial stroke provisions. Alternate Testing These valves will be required to be tested for operability (full stroke) each cold shutdown not to exceed once every three (3) months. 92

j

,                                                                                                                  Pump and Valve                            Rev. O Inservice Test Plan
RR-15 i
Test Requirement t

l Exercise valves and check valves for operability at least once every l three (3) months. 1 Basis for Relief 1 Exercising of these normally closed valves and check valves at power would connect the suction of the Charging Pumps to the RWST i resulting in concentrated boric acid injection into the RCS, causing a resultant power change which is undesired. Alternate Testing i These valves and check valves will be required to be exercised (full stroke) each cold shutdown not to exceed once every three (3)

months.

RR-16 i

Test Requirement Exercise valves for operability at least once every three (3) months, and the stroke time of all power-operated valves shall be measured.

f Basis for Relief l This valve normally is throttled to control charging flow by a flow controller. The valve cannot be full stroked at power without isolating charging flow to the RCS which is undesirable. The stroke time of this flow control valve does not need to be measured as i measurement of its stroke time provides no increase in the level of safety for this system. Alternate Testing I ' This valve will be required to be exercised (full stroke) each cold shutdown not to exceed once every three (3) months. No stroke time will be taken.- l l 93

Pump and Valve Rev. O Inservice Test Plan RR-17 Test Requirement Exercise valves for operability at least once every three (3) months. l Basis for Relief This normally open valve supplies charging water to the RCS. It is undesirable to isolate charging at power. Alternate Testing This valve will be required to be exercised (full stroke) each cold shutdown not to exceed once every three (3) months. ) RR-18 Test Requirement l Exercise valves and check valves for operability at least once every i three (3) months. Basis for Relief, Exercising of this normally closed valve and check valve would require introduction of cold (< 140 F) spray water into the pressurizer at power creating an undesired transient. Alternate Testing This valve and check valve will be required to be exercised for operability (full stroke) at each cold shutdown not to exceed once every three (3) months. I \ l 94

Pump and Valve Rev. O Inservice Test Plan RR-19 Test Requirement Exercise check valves for operability at least once every three (3) months. Basis for Relief ^ Exercising of this normally closed check valve at power would result in injection of concentrated boric acid into the RCS via the operating charging pump (s) creating an undesired power transient. Alternate Testing This check valve will be required to be exercised (full stroke) each cold shutdown not to exceed once every three (3) months. RR-20 Test Requirement Exercise valves for operability at least once every three (3) months. j Basis for Relief This valve is normally open during power operations and cannot be full stroke tested without isolating Feedwater from the Steam 1 Generators. Isolation of Feedwater would cause an undesirable power transient and possible turbine and reactor trip. Alternate Testing This valve will be required to be partial-stroke tested at least once every three (3) months and full-stroke tested each cold shutdown not to exceed once every three (3) months. 1 I i 95

Pump and Valve Rev. O Inservice Test Plan RR-21 Test Requirement Exercise valves for operability at least once every three (3) months. Basis for Relief This valve is normally throttled open during power operations to maintain Steam Generator level by controlling feedwater flow. This valve cannot be tested without isolating Feedwater from the Steam Generators causing undesirable power transients and possible turbine and reactor trip. Alternate Testing This valve will be exercised (partial stroke) during the course of normal plant operations (although the frequency cannot be specified as stated in IWV-3414) and required to be exercised (full stroke) each cold shutdown not to exceed once every three (3) months. RR-22 Test Requirement Exercise valves for operability at least once every three (3) months. Basis for Relief This valve is normally closed above approximately 20% power and controls Feedwater flow to the Steam Generators below 20% power during start-up. This valve cannot be tested without isolating or perturbing Feedwater flow to the Steam Generators causing undesirable power transients and possible turbine and reactor trip. Alternate Testing This valve will be required to be exercised (full stroke) each cold shutdown not to exceed once every three (3) months. 96

Pump and Valve Rev. O Inservice Test Plan RR-23 Test Requirement Exercise valves for operability at least once every three (3) months. Basis for Relief These 48 inch Containment Purge Valves are required by the Technical

.                           Specifications to be sealed closed during normal operation.

Alternate Testing These valves will be required to be exercised (full stroke) each cold shutdown not to exceed once every three (3) months. RR-24 ] Test Requirement Exercise valves for operability at least once every three (3) months. Basis for Relief These 18 inch Containment Purge Valves are allowed by the Technical Specifications to be opened a maximum of 2000 hours each year during normal plant operation. Failure of these valves during operation in the open position would cause a loss of primary containment integrity and necessitate a plant shutdown. Alternate Testing These valves will be required to be exercised (full stroke) each cold shutdown not to exceed once every three (3) months. 1 i 97 l t

Pump and Valve Rev. O Inservice Test Plan l RR-25 Test Requirement Exercise valves for operability at least once every three (3) months. Basis for Relief This valve supplies Instrument Air to containment to operate various valves. Isolation of Instrument Air (and if valve fails closed and cannot be reopened) would cause a plant shutdown. Alternate Testing This valve will be required to be exercised (full stroke) each cold shutdown not to exceed once every three (3) months. RR-26 Test Requirement Exercise valves for operability at least once every three '3) months, and the stroke time of all power-operated valves shall be measured. Basis for Relief The operability testing of these normally closed valves during power operation would result in undesirable power transients and could cause a plant shutdown if valves fail to close. Also, the measurement of stroke times for these valves provides no increase in the level of safety for this system as the valves' function is to relieve pressure and release steam (heat) rather than to stroke open or close in a definite time period. Alternate Testing This valve will be required to be exercised (full stroke) each cold shutdown not to exceed once every three (3) months. No stroke times will be taken. 98

Pump and Valve Rev. O Inservice Test Plan RR-27 Test Requirement Exercise valves for operability at least once every three (3) months. Basis for Relief The operability testing (full stroke) of these normally open valves at power is not practical and will cause a plant shutdown. Alternate Testing These valves will be required to be partial-stroke exercised quarterly and full-stroke exercised each cold shutdown not to exceed once every three (3) months. C-28 Test Requirement lWV-3421 requires that Category A valves shall be leak tested except valves which function in the course of plant operation in a manner

          .which demonstrates functionally adequate leak tightness need not be leak tested.

Testing Method The leak tightness of these valves is demonstrated to be functionally adequate during normal plant operation. RCS is monitored for leakage per Technical Specification 3.4.6.2. i 99

l 1 Pump and Valve Rev. 0 Inservice Test Plan l l RR-29 Test Requirement Exere.'se valves for operability at least once every three (3) months, and the stroke time of all power-operated valves shall be measured. Basis for Relief These valves are line pressure-actuated valves and therefore require their block valves to be open to allow reactor pressure to stroke the valve. This is not feasible at power to stroke these valves as an unwanted RCS pressure and pressurizer level transient would occur possibly tripping the reactor. Accegtable maximum RCS pressure has been determined to be 67 psig at 300 F, with initial pressurizer water level at 25%, to allow for full stroking of these valves without causing an uncontrollable transient. Alternate Testing These valves will be required to be exercised (full stroke) each cold shutdown not to exceed once every three months. RR-30 Test Requirement Exercise valves for operability at least once every three (3) months. Basis for Relief These valves cannot be stroked at a RCS pressure greater than or equal to 750 psig due to an RCS pressure interlock. Alternate Testing These valves will be required to be exercised (full stroke) each cold shutdown not to exceed once every three (3) months. 100

Pump and Valve Rev. O Inservice Test Plan RR-31 Test Requirement Exercise check valves for operability at least once every three (3) months. Basis for Relief These valves cannot be exercised (full stroke) at power as the RHR Pumps have no provision for full flow testing except during cold shutdown conditions. Alternate Testing These valves will be required to be exercised (partial stroke) at least once every three (3) months using RHR Pump recirculation flow, and exercised (full stroke) each cold shutdown not to exceed once every three (3) months with the RHR Pumps aligned for normal shutdown cooling flows. RR-32 Test Requirement Exercise check valves for operability at least once every three (3) months. Basis for Relief These valves cannot be tested for operability (full stroke) at power because the RHR pumps cannot overcome RCS pressure to allow flow through these check valves. Alternate Testing These valves will be required to be exercised (full stroke) each cold shutdown not to exceed once every three (3) months. I 101 L ,

Pump and Valve Rev. O Inservice Test Plan RR-33 Test Requirement The stroke time of all power-operated valves shall be measured. Basis for Relief The function of these valves is to control flow rather than to open or close in a definite amount of time. Alternate Testing These valves will be required to be exercised (full stroke) at least once every three (3) months. No stroke times will be taken. RR-34 Test Requirement Exercise check valves for operability at least once every three (3) months. Basis for Relief These check valves can only be exercised (full stroke) by simulating LOCA conditions (pumping into the RCS with RCS at zero or very low pressure) in order to get full pump flows. Alternate Testing These check valves will be required to be exercised (partial stroke) at least once every three (3) months by running pumps at normal recirculation flows, and exercised (full stroke) each refueling outage by injecting into the RCS with the vessel head of f using the appropriate pump (s) at full flow. 102

                                                                                 - _ .  -   .=

1 Pump and Valve Rev. O Inservice Test Plan RR-35 Test Requirement Exercise check valves for operability at least once every three (3) months.

Basis for Relief These check valves cannot be exercised (full stroke or partial stroke) at power as the HHSI pumps cannot develop discharge pressure greater than normal RCS pressure. These check valves cannot be exercised (full stroke or partial stroke) during cold shutdown as the HHSI pumps would overpressurize the RCS.

Alternate Testing These valves will be required to be exercised (full stroke) each refueling outage by injecting HHSI flow into the open and vented RCS. RR-36 I Test Requirement Exercise check valves for operability at least once every three (3) months. Basis for Relief These check valves cannot be exercised at power (full or partial . stroke) since neither the HHSI, LHS1, nor RHR pumps can overcome RCS } pressure. The valve cannot be exercised (full stroke) unless LOCA conditions are simulated (pumping into RCS with RCS at zero or very low pressure) to get full pump flows. Alternate Testing These check valves will be required to be exercised (partial stroke) each cold shutdown not to exceed once every three (3) months using RHR flow, and exercised (full stroke) each refueling outage using HHSI and LHSI pump flows. 103

Pump and Valve Rev. O Inservice Test Plan RR-37 Test Requirement Exercise check valves for operability at least once every three.(3) months. Basis for Relief These check valves cannot be exercised (full or partial stroke) at power since the SIS Accumulator pressure is lower than the RCS pressure, cannot be exercised (full or partial stroke) during cold shutdown without the possibility of overpressurizing the RCS, and cannot be exercised (full stroke) during a refueling outage as the high flow rate of a full discharge with the SIS Accumulators at normal pressure may cause internal damage to the core. Alternate Testing These check valves will be required to be partial stroke exercised every refueling outage by draining each SIS Accumulator into the open RCS with the SIS Accumulator at a reduced pressure. 104 i

Pump and Valve Rev. O Inservice Test Plan f 4.0 DRAWINGS F00016 F00024 F00063 F20000 F20001 F05001 F05003 F05004 F05005 F05006 F05007 F05009 F05013 F05014 F05015 F05016 i F05017 F05018 F05019 F05020 F05021 F05022 , F05028 F05030 t 105 i.

Pump and Valve Rev. O Inservice Test Plan 4.0 DRAWINGS (CONT.) F05033 F05034 F05037 F05038 F05039 F05040 i F05041 F05042 F05044 F05046 F05047 F05057 V00017 V00018 V00019 V00021

 -              V10001 V10002 Z00045 200046 Z47501                                                  !

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