ML20043C795
| ML20043C795 | |
| Person / Time | |
|---|---|
| Site: | Cooper  |
| Issue date: | 05/25/1990 |
| From: | NEBRASKA PUBLIC POWER DISTRICT |
| To: | |
| Shared Package | |
| ML20043C709 | List: |
| References | |
| PROC-900525, NUDOCS 9006060184 | |
| Download: ML20043C795 (151) | |
Text
_ _ _ -___ __ ___ . -- - - _- - _ . __ - . . _ -_ _- _ __
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i j ' INSERVICE TESTING-PROGRAMI FOR,ASME CLASS 1, 2, AND 3 COMPONENTS
- Revision 6 4
' Cooper Nuclear' Station l'
Nebraska-Public Power District t
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r 9006060184 900525 PDR ADOCK 05000298 <
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3 Pg 1 - Rev 6 TABLE 'CF CONTENTS
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. Table of Contents 1 I. Introduction- 2.
I I ~.' iTesting Program for Pumps 2 A. Applicable Code =2 B '. ' Pump Summary Listing .
2:
C. Allowable Ranges'of. Test Quantities -2 D. Instrumentation 3 E. Bearing Lubricant 3 ,
F.; Testing Intervals 3 G.- Relief Requests for Pump Testing 13-III.. Pump Summary Listing 3 IV. - Testing Program'for Valves: 14-A. Applicable Code 14 B. Valve Summary Listing
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14 C. Testing Intervals- 14 D. -Cold Shutdown. Testing 14 E. Fail Safe Testing .
14^
'F.. Maximum Allowable Stroke Times- 15-G. Valve Disassembly 15 H. Relief Requests and Technical Justifications -15 for Valve Testing V. Valve Summary Listing '15 VI. Relief Requests and Technical Justifications' 78
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I. INTRODUCTION
'This program details the-inservice 1 testing of pumps and valves at Cooper Nuclear Stationf(CNS) thatishall.be tested during the-120-month period of July li,1984 to-June'30, 1994.- The Program will be' updated- prior to the start . of =the' next 120-month period - in; accordance with the requirements of 10CFR50.55a(g). >
The CNS Inservice' Testing (IST) Program is based on the requirements O
of Section XI of the~ASME. Boiler and Pressure Vessel (B & PV) Code, 'l 1980 edition, including Winter.l981 addenda.- All references'to:IWP: '
or IWV' in this document corre'apond - to subsections -IWP or IWV .
respectively, of. ASME Section XI,1980 edition, unless otherwise-noted.
This IST Program was developed using;the Inservice Inspection-(ISI)-
classification boundariestandethe following documents:
~
l Title 10 . Code of Federal Regulations, Part 50-NRC Regulatory Guides - Division 1
. Standardi Review Plan';3.9.6 " Inservice Testing of Pumps and .
Valves" '!
Final Safety Analysis; Report, Cooper Nuclear Station j Technical Specifications, Cooper Nuclear Station 0
.i' The inservice tests identifie'd Lin this program will verify the' operational readiness of pumps and valves whose functions are .
required to mitigate the. consequences of an. accident or to bring:the- ]
reactor to a cold shutdown condition.
II. TESTING PROGRAM FOR PUMPS
]
~1 A. Applicable Code .
1 1
This- testing program for pumps mee ts - the requirements of ;!
Subsection IWP of the ASME B:8 PV Code. Where these require- T ments are determined to 'be impractical, specific requests for relief have been written. :l B. Pump Summary Listing The Pump Summary Listing,Section III, lists the pumps included .5 in the CNS IST Program. JData-contained in the listing's-tables .l identiftes those pumps. subject to inservice testing, the i inservice test quantitiesLto be measured, the test frequency, references to relief reqbesu, and other applicable information.
C. Allowable Ranges of Test Quantities '
The allowable ranges specified in Table IWP-3100-2 will be used !
for dif ferential pressure, flow, and vibration measurements except as provided for in relief requests. In some cases, the performance of a pump may be adequate to fulfill its safety function even though there m.w be a measurement that falls i
outside the allowable ranges u. set forth in Table IWP-3100-2.
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Pg 3 Rev 6 Should this situation occur, an expanded allowable range may be determined, as necessary, in accordance with IWP-3210 and ASME Code Interpretation XI-1-79-19.
D. Instrumentation Instrumentation used in the IST Program will conform to the requirements of IWP except where specific relief is requested.
E. Bearing Lubricant Pump bearing lubricant level or pressure will be observed during each inservice test, when practical.
F. Testing Intervals The test frequency for pumps is set forth in Section III and/or aasociated relief requests, if applicable. A band of +25% of the test interval may be applied to the test schedule, as needed, to provide necessary operational flexibility.
G. Relief Requests for Pump Testing Section VI includes the applicable relief requests for IST pump testing.
Sh
'q. III. PUMP
SUMMARY
LISTING Notation used in the pump summary tables is as follows:
PUMP CIC: The pump's component identification code.
CLASS: The Inservice Inspection (ISI) classification of the pump.
PARAMETERS: Refers to the test quantities to be measured or obse rved . The symbols used for designating which test quantities will be measured or observed are defined as follows:
Q - Pump Flow Rate DP - Differential Pressure Pi - Inlet Pressure Pd - Discharge Pressure N - Rotative Speed V - Vibration Amplitude L - Lubricant Level (Observed)
Tb - Bearing Temperature FREQUENCY: The frequency of testing for each pump. The letter "Q" denotes a quarterly test interval.
DRAWING: The Cooper Nuclear Station drawing number for the flow diagram referring to the particular pump. (See listing entitled Pump Drawings.)
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NOTES AND/OR- !
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DESCRIPTION: This column contains a brief component description, fc references applicable relief 1 request (s)", and contains any other component-related 'information. Relief' h_ Requests are designated RP-XX.
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PUMP DRAWINGS ;!
-Burns and Roe' C Flow Diagram Title
., . r 2006 Flow Diagram - Circulating, Screen Wash = a'nd Service Water j
2011,' Sheet 1 ' Flow Diagram - Diesel Generator, System 2031, Sheet 2- . Flow Diagram -' Reactor Equipment Cooling System, 2036 Flow Diagram --Reactor Building Service Water System =
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-i and Reactor Feed System' y 2040- Flow Diagram - Residual Heat Removal System:
2043 Flow Diagram - Reactor Core' Isolation; Cooling System:
2044 Flow Diagram - High Pressure Coolant Injection = ;
2045 Flow Diagram - Core Spray and Standby LiquidL Control Systems <
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SYSTEM: _ Core Sprzy (CS)
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Pump CIC Class Parameters Frequency. Drawing Notes and/or Description-~ -
CS-P-A 2 Q. DP, Pi,'V, L .Q- 2045 Pump-IA,. Loop A l RP-01, RP-04, RP-il CS-P-B 2 Q, DP,'Pi, V, L .Q 2045 Pump IB Loop."B l RP-01, RP-04, RP-1l'.
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SYSTEM: R2eidusi Haat Remov:21 (RHR)
Pump CIC Class rarameters Frequency' ~ Drawing. . Notes and/or Description RHR-P-A 2 Q, DP, Pi, V, L Q 2040 Pump 1A, Loop A l RP-01, RP-04, RP-ll RHR-P-B 2 Q, DP, Pi, V, L Q. 2040 Pump IB, Loop B l RP-01, RP-04, RP-ll RilR-P-C 2 Q DP, Pi, V, L Q- 2040- .. Pump IC, Loop A l RP-01,-RP-04, RP-11 RHR-P-D 2 Q, DP, Pi..V, L Q- 2040 Pump ID, Loop B l RP-01, RP-04, RP-11
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-Pg 7- Rev 6 SYSTEM: -Ste:ndby Liquid Control (SLC)
Pump CIC Class Parameters Frequency. Drawing Notes-and/or. Description SLC-P-A 2 Q, Pd, V Q '. .2045' ' Pump 1A . _
~RP-01. RP-02,_RP-11 _
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RP-01, RP-02, RP-11 4
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Pg-8 Rev 6-SYSTEM: High Pressure Coolant Injection (HPCI)
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Drawieg Notes and/or Description Pump CIC Class Parameters Frequency HPCI-P-MP 2 Q, N, DP, Pi, V, L Q 2044 HPCI Pump 1A .l RP-01, RP-04, RP-11 NOTE: HPCI main and booster pumps will be tested simultaneously.
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SYSTEM: Rx ctor Corb.Icoletion Cooling (RCIC)
-4 Pump CIC Class Parameters Frequency Drawing ' Notes and/or Description RCIC-P-1 2 Q, N, DP, Pi, V L Q 2043 - RCIC Pu'ap 1A
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Frequency Drawing Notes and/or Description-Pump CIC Class Parameters SW-P-A 4 Q, DP, Pi, V Q 2006 Pump 1A l RP-01, RP-03, RP-04, RP-08. RP-Il SW-P-B 4 Q, DP, Pi,_V Q 2006 .. Pump IB _
l RP-01, RP-03, RP-04, RP-08, RP-ll SW-P-C 4 Q, DP, Pi, V. Q 2006 Pump IC l-RP-01,.RP-03, RP-04, RP-08, RP-ll SW-P-D 4 Q, DP, Pi, V_ -Q j2006 Pump'ID . . _ .. . .
l RP-01, Ra-03, RP-04,'RP-03,~RP.-l1 4 Q,~DP,-Pi, V, L Q 2006 Pump 1A l SW-P-BPA
-RP-01, RP-04, RP-ll SW-P-BPB 4 Q, DP, Pi, V L Q 2006 Pump IB-RP-01, RP-04, RP-Il-l' Q, DP, Pi, V, L .Q. 2006 - Pump IC SW-P-BPC 4 RP-01, RP-04, RP-ll l~ ,
SW-P-BPD 4 Q, DP, Pi, V, L Q 2006 Pump ID l RP-01, RP-04, RP-11 .
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SYSTEM: Sarvice Water (SW)
Parameters Frequency Drawing Notes and/or Description Pump CIC Class 4 Q, DP, Pi, V, L Q 2006 SW Gland Water Supply Pump A SW-P-GUSA RP-01, RP-04, RP-ll, RP SW-P-GWSB 4 Q, DP, Pi, V, L Q 2006 SW Gland Water Supply Pump B RP-01, RP-04, RP-ll, RP-14 SW-P-GWSC 4 Q, DP, Pi, V, L .
Q 2006 SW Gland Water Supply Pump'C RP-01,-RP-04, RP-ll, RP-14 4 Q, DP, Pi, V, L Q 2006 SW Gland Water Supply Pump D SW-P-GWSD RP-01, RP-04, RP-II. RP-14 4 Q, DP, Pi, V, L Q 2006 RHR SWBP Gland Water Supply Pump A ' ,
SW-P-BPGWSA '
- RP-01,:RP-04..RP-II,.RP-14 4 - Q, DP, Pi, V, L - Q- 2006 RHR'SWBP Gland Water Supply Pump B SW-P-BPGWSB RP-01, RP-04, RP-11, RP-141 ' -
4 Q, DP, Pi, V, L Q 2006 RHR SWBP Gland Water Supply Pump C SW-P-BPGWSC RP-01, RP-04 3 RP-11, RP-14 4 Q, DP,-Pi, V, L Q 2006 RHR SWBP Gland Water Supply Pump D SW-P-BPGWSD RP-01, RP-04, RP-11 RP-14~
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Pg 14- R3v.6 IV .' TESTING PROGRAM FOR VALVES-
- A. Applicable Code
,, This testing > program for' valves meets the requirements _of Subsection IWV of- the ASME B & PV code. Where these requirements are ' determined. to _ be impractical, specific
. requests for relief have been written.
.B.. Valve Summary Listing.
The Valve Summary Listing,Section V,. lists the' valves included' in the CNS IST Program. Data, contained in the listing's tables identifies 'those valves subjects to inservice' testing. test requirements test frequencies. references to relief-requests.-
and other applicable information.
.C. Testing Intervals The test frequency for_ valves:is set forth in Section'V and/or associated relief requests. . A~ band of _- +25% of the . test interval may be applied = to the test. schedule, as_needed, to' provide necessary operational' flexibility.
D. Cold Shutdown Testing.
For those valves designated to be tested during cold shutdown, testing will commence- as soon as practical af ter the- plant reaches a stable cold shutdown condition' as defined by CNS Technical Specifications, but no. later than 48 L hours - af ter reaching cold shutdown. If an outage is sufficiently long enough to allow testing of all' valves required to _be tested during cold shutdown, then the. 48 hour5.555556e-4 days <br />0.0133 hours <br />7.936508e-5 weeks <br />1.8264e-5 months <br /> requirement need; not -
apply if all valves'are tested during the outage. Furthermore, valve testing will not necessarily.be performed more often'than-once every three months. - Completion. of all' valve testing during a cold shutdown outage will'not be required.if plant conditions preclude testing of specific valves or if-the cold shutdown period is insufficient to complete all testing.
Testing not completed before startup may be completed during subsequent cold shutdovn outages in.' a . sequence such that; scheduled testing does not omit or - f avor c'ertain valves or groups of valves. Additional restrictions may-be applied as stated in specific relief, requests. Refer-to Section VI of this program for technical justifications regarding cold shutdown testing frequency.
E. Fail Safe Testing The normal methods for exercising power-operated valves also testa-the fail safe functions of these valves -if they exist.
Thus, no additional testing is required and the respeccive-technical justifications and relief requests apply to the requirements of Paragraph IWV-3415, when applicable.
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Pg 15: R3v=6 F. Maximum Allowable Stroke Times Where Latroke time measurement of'- power-operated . valves is required., maximum'allowableLatroke times are established based
~
on the valve's referencejo'rf average stroke - time when it is !
known to_be in good' condition.and-operating properly.or based on Technical _Specificationssor; safety analysis limit'.-
G. Valve Disassembly- -;j
. - ej Per ' IWV-3522, check valves may be disassembled, manually 4 exercised, and ~ inspected in lieu ~ of flow (and ' flow reversal) - d testing as described.in.the: Code.
H. ' Relief Requests and Technical Justifications'for_ Valve. Testing.
Section - VI~ includes ~ :the' - applicable- relief request's ; and -
technical justifications for IST valve testing. ,
-l V. VALVE
SUMMARY
LISTING ,
. 'i Notations used in.the valveisummary tables are as follows:-
VALVE CIC: The valve's' component identification code.
1 P & ID: The associated piping and instrumentation I drawing. number.
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P & ID COOR The drawing coordinate location on the P & ID- j for the valve, j ISI CLASS: The ISI classification of_the valve. Class 4 !
indicates the - valve 181not considered a ASME Code Class 1, 2'or.3 valve, s
IST CAT: The category or categories assigned to the valve ,
based'on~the definitions per IWV-2200. 1 VALVE SIZE: The noctinal size of the valve in inches.
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Pg 16 R;v 6 !
VALVE TYPE: The valve body design as indicated by the following abbreviations. ,
ANG Angle BAL Ball .
BTF Butterfly -
CK-B Ball Check CK-L Lift Check.
- CK-P Piston Check ;
CK-S Swing Check. -
CK-T Tilting Disk Check CK-W Wafer Chtek DIA Diaphram CA Gate
, GL Globe ^
RV Pelief SCK Stop Check :
SHR Shear ACT TYPE: The type of valve actuator as' indicated by the v following abbreviations:
A0 Air Operator i
CH Explosive Charge -
H0 Mydraulic Operator M Manual .
M0 Motor Operation SA Self Actuated S0 Scienoid Operator NORM POST The position of the valve during norpal plant operation, specified as follows:
0 Normally Open. -
C Formally Closed TEST RQMT: The tect(s) 7, hat will be performed to fulfill the requirements of Subsection IWV. l *
.The abbreviations are defined as follows:
AT-1 Leakage test in accordance with, 10CFR50. Appendix J.
AT-2: Excess flow check valve leakage test in - accordance with CNS Technical Specifications.
1 AT-3: Leakage test .of air / nitrogen accumulator check valves.
AT-4: Other leakage tests than already specified. ,
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Pg 17 .Rv6 BTO: Full stroke exercise tet,t to the open position (includes stroke . time measurement unless otherwise specified). i BTC: Full stroke exercise to the closed position (includes stroke . time ,
unless otherwise measurement ..
specified).
BTPO: Partial stroke exercise - test to the open position. ,
f BTPC: Partial stroke exercise test to the closed position. ,.
FST: Fail safe test.
PIT Position indication verification test-for valves with remote indication. .
I CTCO: Check valve exercise' test to the open position.
CTCC Check valve exercise test to the closed position.
CTCP: Partial check valve exercise test to the open position.
CTSR: Setpoint test of safety / relief valves. ,
DT: Category D valves explosive test per l
IWV-3610.
l TEST FREQ: The test interval ar. which the associated test ;
will be performed. Test frequencies are defined as follows:
Q: Quarterly (at least once per 92 days).
CS: Cold shutdown.
RR: Each refueling outage.
2YR: Every two years during a reactor refueling outage.
CYC: At least once per refueling outage.
2Y: At least once every two years.
3Y: At least once every three years. ,
SY: Refers to the test period for safety /
relief valves per IVV-3511.
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1 Pg 18 R;v 6 4 NOTES /-
DESCRIPTION: This column contains a brief component description and references applicable relief j request (s) or technical justifications. . Relief j Requests are designated RV-XX and Technical Justifications are designated TJY-XX.
I VALVE DRAWINGS NOTE: Unless otherwise stated, all drawings are Burns.and Roe Flow Drawings. f Drawir.; Title, 2006 Flow Diagram - Service Water System 2010 Flow Diagram - Instrument Air 2011 Flow Diagram - Diesel Generator System 2018 Flow Diagram - Turbine Generator Building & Control Building Heating & Ventilating 2022 Flow Diagram - Primary Containment Cooling and Nitrogen ,
Inerting System 2024 Flow Diagram - HVAC Hisc. S9rvice Buildings i 2026 Flow Diagram - Reactor Vessel Instrumentation i 2027 Flow Diagram - Recctor Recirculation and Suppression Chamber Vent Systems and Connections 2028 Flow Diagram - Reactor Building and Drywell Equipment Drain System 2031 Flow Diagram - Reactor Building Closed Cooling Water 2036 Flow Diagram - Service Water (Booster) System 2037 Flow Diagram - H & V Stand-By Gas Treatment & Off Gas Filters 2038 Flow Diagram - Reactor Building Floor and Roof Drain Systems 2039 Flow Diagram - Control Rod Drive Hydraulic System 2040 Flow Diagram - Residual Heat Removal System i
i 2041 Flow Diagram - Reactor Building Main Steam System l l 2042 Flow Diagram - Reactor Water Cleanup System l
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Pg 19 R:V6 i
2043 FlowDiagram-Reactor _CoreIsolationCookantandReactor Feed Systema 2044 Flow Diagram - High Pressure Cor . nt Injection and' Reactor Feed Systems 2045 Flow Diagram - Core Spray and Standby Liquid Control Systems 2077 Flow Diagram - Diecel Generator Support Syntams l
2004 Flow Diagram - Atmospheric Containment Atmosphere Dilution System Cosmodyne Drawing
- 6000302 P & 1 Diagram - Augmented Off-Gas System - Cooper Nuclear.
Station Cooper /
Bessemer KSV-36-7 Control Diagram - Diesel Air Start Control Diagram -
Cooper Nuclear Station General Electric 791E260 Control Diagram - Traversing Incore Probe Calibration System L
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9 SYSTEM: CC2E SPRAY (CS) Pg 23 Rev 6 oc+tecc+mm>Mct<cammmmmxc**eac**c**ex**** ***c** *****.v.:***** ***** ********* ******* *0c ic**** **** **
VALVE lP6ID lP&ID l ISI lIST l VALVE l VALVE lACT l NORM l TEST ITEST l NOTES / DESCRIPTION _
CIC. I lCoOR. lCIASSl CAT l SIZE l TYPE ! TYPE lPOS-lRQMT lFREQ [
ec*********************************************************************************************************
CS-MOV-M012A l 2045 l F6 l 1lA l 10 l GA l MO lC lAT-1 lRR ICORE SPRAY SYSTEM A INJECTION I I I I I I I l IBTO IQ IBIDCK I I I I I I I I lBTC lQ lRV-01, RV-45, RV-56 l l l l l l l l l PIT l2Y l 3-Mov-M012B l 2045 l D6 l 1lA l 10 l CA l MO lC lAT-1 lRR l CORE SPRAY SYSTEM B INJECTION I I I I I I I I IBTO IQ IBInCK I I I I i i i i IBTC IQ IRV 01, av-45. Kv.56 I I I I I I I I IPIT 12Y l CS_Cv_18Cv l 2045 l C6 l 1lC l 10 l CK-S l SA jC lCTCO lCS l CORE SPRAY SYSTEM A TESTABLE I I I I I I I I ICTCC lCS [ CHECK I I I I I I I I IPIT !2YR lTJV-05, RV-50 CS.Cv-19Cv i 2045 i B6 1 1 lC l 10 l CK-S l SA lC lCTCO lCS l CORE SPRAY SYSTEM B TESTABLE I I I I l l 1 1 ICTCC ICS l CHECK I I I I I I I I l PIT {2YR -lTJV-05 RV-50 CS-Cv-loCV l 2045 l F4 l 2 lC l 12 l CK-S l SA l'C lCTCO lQ l CORE SPRAY PUMP A DISCHARCE I I I I I I I I I I ICHECK CS-Cv-11Cv l 2045 i D4 l 2 lC I 12 I CK-S l SA 1C ICTCO IQ l CORE SPRAY PUMP B DISCHARGE I I I I I I I I I I ICHECK CS-Cv_12CV l 2045 l c5 l 2 lC l 2 l CK-P l SA lC lCTCC lQ l CORE SPRAY PRESSURE MAINT.
I I I I I I I I I I ISUPPLY-1 I I I I I l i I I 1Rv-14 CS.Cv-13Cv i 2045 i C5 l 2 lC l 2 l CK-P l SA lC l CTCC lQ l CORE SPRAY PRESSURE MAINT.
l l l l l l l l . l l l SUPPLY I I I I I I I I I I iRV-14 CS-Cv-14CV I 2045 i D5 l 2 lC l 2 l CK-P l SA lC l CTCC IQ l CORE SPRAY IB PRESSURE MAINT.
I I I I I I I I I I ISUPPLY- .
I I I I I I I I I i 1RV-14 CS-Cv-15Cv- l 2045 i D5 l 2 iC l 2 l CK-P l SA lC l CTCC lQ l CORE SPRAY PRESSURE MAINT.
I l l l 1 l l l l l l SUPPLY l i I I -1 I I I I I 1RV-14
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SYSTEM: CCIE SPRAY (CS) Pg 21 Rev 6 coxcocumume**cecoceceum_ww.w_~ ee*e** ocean a 2 ****c********************************** ****
VALVE lP&ID lP&ID l ISI lIST l VALVE l VALVE lACT l NORM l TEST l TEST l NOTES / DESCRIPTION CIC l lCOOR.lCIAsSICAT l SIZE l TYPE l TYPE lPOS lRQMT [FREQ l j CS.Rv-10Rv l 2045 l F2 1 2 lC l 3/4 l RV l SA lC [ CTSR l5Y l CORE SPRAY PUMP A SUCTION.
l l l l l l l l l l l RELIEF CS-RV-llRV l 2045 l F4 l 2 lC l 2 [ RV l SA lC l CTSR lSY l CORE SPRAY PUMP A DISCHARGE l l l l l l l l l l l RELIEF CS-RV-12RV l 2045 l C3 l 2 lC l 3/4 l RV l SA lC l CTSR [5Y l CORE SPRAY PUMP B SUCTION l l l l l l l l l l l RELIEF CS-RV-13RV l 2045 l C4 l 2 lC l 2 l RV l SA lC l CTSR l5Y l CORE SPRAY PUMP B DISCHARGE l l l l l l l [ l l l RELIEF CS-MOV-MOllA l 2045 l F5 l 1 lA i 10 l GA l MO [O lAT-1 [RR l CORE SPRAY SYSTEM A INJECTION I I I I I I I I IBTO IQ ITHROTTLE I I I I I I I I IBTC IQ. lRv_01, av.45, RV.56 I I I I I I I I IPIT l2Y l CS-MOV-MOllB l 2045 l D5 l 1 lA [ 10 l CA l MO l0 lAT-1 lRR l CORE SERAY SYSTEM B INJECTION I I I I I I I I IBTO 14 ITHROTTLE l l l l l l l l lBTC lQ lRV-01, RV-45, RV-56 I I I I I I I I IPIT l2Y l CS-MOV-MO26A. l 2045 l F5 l 2 lA l 10 l CL l MO lC lAT-1 lRR l CORE SPRAY PUMP A TEST LINE I I I I l l I I IBTC [Q lISOIATION l l l l l l- l l l PIT l2Y lRV-01, RV-56 CS.MOV-MO26B l 2045 l C5 l 2 lA l 10 l CL l MO lC lAT-1 lRR l CORE SPRAY PUMP B TEST LINE I I I I I I I I IBTC lQ l ISOLATION l l l l l l l l l PIT- l2Y lRV-01, RV-56 CS MOV-MOSA l 2045 l E4 l 2 lA l 3 l CA l MO lO lAT-1 lRR l CORE SPRAY PUMP A MINIMUM FLOW I I I I I I I I . l BTO : IQ IRECIRC ISOIATION I I I I I I I I 'IBTC [Q lRV.01 l l l l l 1 1 I IPIT l2Y l .
CS-MOV-MOSB l 2045-l B4 l 2 lA l 3 l CA l MO l0 lAT-1. lRR l CORE SPAY PUMP B MINIMUM FIDW l- l l l l l_ l l lBTO lQ lP.ECIRC ISOIATION I I I I I I I I IBTC lQ lRV.01 1 I I I I I I I l PIT l2Y~ l
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A SYSTEM: CCIE SPRAY (CS) P Rw 6 cc****accc-remicoccoccccocemm***cccccccccccc+*cc**:r**:w*:c***co:_:c*********g **********c+****c*********** 22 VALVE lP&ID lP&ID l ISI lIST l VALVE l VALVE lACT l NORM l TEST l TEST l NOTES / DESCRIPTION CIC I lCOOR. lCIASSl CAT l SIZE ITYPE [POS lRQMT IFREQ l
- ITYPE ******************************************************
CS-MOV-MO7A l 2045 l F2 l 2 lA i 14 l GA l MO lO lAT-1 lRR l CORE SPRAY PUMP A SUCTION l l l l l 1 l l lBTO lQ lRV-01, RV-56 I I I I I I I I IBTC IQ l i I I I I I I I IPIT l2Y l cS-MOV-MO78 l 2045 l D2 l 2 lA l 14 l CA l MO lO lAT-1 lRR l CORE SPRAY PUMP B SUCTION I I I I I I I I IBTO IQ IRV-01, RV-56 I I I I I I I I IBTC lQ l l l l l l [ j l l PIT l2Y l l i I I I I I I I I I I i I I i i i i i l i l i I I I I I I I I I l i I I I i i i i l i l i l i I I I I I I I I I I I l i I I I I I I I I I I I I I I I I i i i l i i l I i i i i l i i l I i i i i i i i l i I I I I I I i I I i i i I I I I I I I I I I I I I I I I I I I I I I I I i .I I I I I I I I I I I I I I i i I i i i i i i i i l i l i I I l i I i -l l i I I I I I I I I i -
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VALVE lP&ID lP6ID l ISI lIST l VALVE l VALVE lACT l NORM l TEST l TEST l NOTES / DESCRIPTION CIC l lCoOR. jCIASSl CAT l SIZE l TYPE l TYPE lPOS lRQMT lFREQ ]
CG*********************************************************************************************************
RHR-MOV-M025A l 2040 l C5 l 1 lA l 24 l CA l MO lC lAT-1 lRR lRHR IDOP A INJECTION INBOARD I i i i i i I i IBTo IQ IINSOLATION l l l l l l l l lBTC [Q [RV-01, RV-45, RV-56 l l l l l l l l l PIT l2Y l RHR-MOV-M025B l 2040 l C8 l 1 lA l 24 l CA l MO lC lAT-1 lRR lRHP. IDOP B INJECTION INBOARD I I I I i i i i iBTO IQ IINSOIATION j l l l l l l l lBTC [Q [RV-01, RV-45. RV-56 l PIT l2Y l RHR-MOV-M027A l 2040 l C4 l 1 lA l 24 l ANG l MO lC lAT-1 lRR lIDOP A INJECTION OUTBOARD I I I I I I I I IBT9 IQ ITHROTTLE I I I I I I I I IBTC lQ lRV-01, RV-45, RV-56 l PIT l2Y l RHR-MOV-M027B l 2040 l C9 l 1 lA l 24 l ANG l MO lC lAT-1 lRR lIJ00P B INJECTION OUTBOARD I I I I I I I I IBTO 14 ITHROTTIE I I i i i i l i IBTC IQ lRv-01, Rv-45. Rv_56 l PIT l2Y l RHR-MOV-M016A l 2040 l E3 l 2 lA l 4 l GA l MO lC lAT-1 lRR l PUMP A AND C MINIMUM FIEW I I I l l 1 I I IBro lQ lRv-01, RV-45 I I I I l i I I IBTC IQ l l l l l l l l l l PIT l2Y [
RHR-MOV-M0168 l 2040 l E10 l 2 lA l 4 l GA l MO lC lAT-1 lRR l PUMP B AND D MINIMUM FIJOU l 1 1 I i i i l IBTO IQ IRV-01 RV-45 I I I I I I I i .lBTC [Q l l l l l l l. l l l PIT l2Y l RHR-MOV-M021A l 2040 l H2 l 2 lA l 4 l CA l MO lC lAT-1 lRR lRHR HX A DRAIN TO SUPPRESSION I I I I I I I I IBTC -lQ l CHAMBER l l l l l l l 'l l PIT [2Y -lRV-01 ,
RHR-MOV.MO21B l 2040 l Hll j 2 lA l 4 l CA l MO lC lAT-1 lRR [RHR HX B DRAIN TO SUPPRESSION I I I I I I I I IBTC lQ l CHAMBER I I I I I I I I IPIT l2Y. lRV-01
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SYSTEM: RESIDUAL HEAT REMOVAL (RHR) Pg 24 Rav 6 o**o************************* -oeo***:4.:: 4eacc4Geca:
VALVE lP&ID lP&ID l ISI lIST l VALVE l VALVE lACT l NORM l TEST l TEST lNGTES/ DESCRIPTION CIC l lCOOR.lCIASSl CAT l SIZE l TYPE l TYPE lPOS lRQMT lFREQ [
.*e *x****************************************************+*************************************************
RHR-MOV-26A l 2040 l B4 l 2 lA l 10 l CA l MO lC lAT-1 lRR lDRWELL SPRAY IDOP A OUTBOARD I I I I l l 1 1 IBTO IQ IISOIATION l l l l l l l l lBTC lQ lRV-Ol, RV-45. RV-56 l l l l l l l l l PIT l2Y l RHR-MOV-26B l 2040 l B9 z lA l 10 i GA l MO lC lAT-1 lRR lDRWELL SPRAY IDOP B OUTBOARD I I . I I I I I IBTO 14 IISOIATION l l l l l l l l lBTC lQ lRV-01, RV-45, RV-56 l l l l l l l l l PIT [2Y l RHR-MOV-MO31A l 2040 l B5 l 2 lA l 10 l CA l MO lC lAT-1 lRR lDRWELL SPRAY LOOP A OUTBOARD I I I I I I I I IBTO IQ - IISOIATION l l l l l l l t lBTC lQ lRV-01, RV-45,.RV-56 I I I I I I I t IPIT [2Y l RHR-MOV-M031B l 2040 i BS l 2 lA l 10 l CA l MO [C lAT-1 lRR lDRWELL SPRAY IDOP B OUTBOARD I I I I I i ! I IBTO 14 IIS01ATION I I I I I I i i IBTC IQ lRv_01, Rv-45, av-56 l l l l l l l l l PIT l2Y l RER-MOV-M034A l 2040 l E4 l 2 lA l 18 l GL l MO lC [AT-1 lRR l SUPPRESSION CHAMBER COOLING l l l l l l l l lBTO lQ lIDOP A INBOARD THROTTLE I I i i i l I i IBTC [Q [Rv-01, RV-45, RV-56 l l l l l l l l l PIT l2Y l.
RHR-MOV-M034B l 2040 l E9 l '2 lA l 18 l GL l MO lC lAT-1 lRR l SUPPRESSION CI M ER COOLING I I I I I I I I IBTO IQ lIDOP B INBOARD Twt 0TTLE I I I I I I I I IBTC IQ lRv_Ol. Rv.45 Rv.56 I I I I I I i i IPIT l2Y l RHR-MOV-MO38A l 2040 l D5 l 2 lA l 6 l . GL l MO lC lAT-1 lRR l SUPPRESSION. CHAMBER SPRAY l l l l l l [ l' !BTO lQ lIDOP A INBOARD THROTTLE.
I I I I I I i i IBTC [Q lRV-01, RV-45, RV-56 I I I I I I I I IPIT [2Y ~l .
RHR-MOV-M038B l 2040 l D9 l 2 lA l 6 l GL l MO lC lAT-1 lRR l SUPPRESSION CHAMBER SPRAY l l l l l l l l lBTO lQ lIDOP R INBOARD THROTTLE I I I I I I I I IBTC lQ lRv_01, RV-45, RV-56
, l l [ l l l l l l PIT l2Y l
SYSTEM: RESIDUAL HEAT REMOVAL (RHR) P 25 Rev 6 ocumexceu *me_exe.sww<ueemewxe*****************3*********,*******************
VALVE lP&ID lP&ID l ISI lIST l VALVE l VALVE lACT l NORM l TEST l TEST l NOTES / DESCRIPTION CIC- l lcooR. lCIASSl CAT l SIZE l TYPE l TYPE lPOS lRQMT FREQ -
- =****************************************************l******l******************************
RHR-MOV-MO39A l 2040 l D4 l 2 lA l 18 l GA l MO lC lAT-1 lRR l SUPPRESSION CHAMGER COOLING l l l l l l l l lBTO [Q IIDOP A OUTBOARD ISOIATION l l l l l l l l lBTC [Q [RV-01,RV-45, RV-56 I I I I I I l 1 l PIT [2Y l RHR-MOV-MO39B' l 2040 l D10 l 2 lA l 18 l GA l MO lC lAT-1 lRR l SUPPRESSION CHAMGER COOLING l l l l l l l l lBTO lQ lIDOP B OUTBOARD ISOIATION' I l l 1 1 I I I lBTC lQ lRV-01,RV-45, RV-56 l l l l l l l l l PIT l2Y l RHR-MOV-MO-166Al 2041 l H2 l 2lA l 1 l GL l MO lC lAT-1 lRR lRHR HK A VENT ^
l I i i i i i I lBTC lQ lRV-01, RV-45 I I I I I l l 1 IPIT l2Y l RHR-MOV-MO-166Bl 2041 l H2 l 2lA l 1 l GL l MO lC lAT-1 lRR lRHR HK B VENT l l l l l l l l IBTC lQ lRV-01, RV-45 I I I I i : 1 I IPIT l2Y l RHR-MOV-MOl67A l 2041 l H1 l 2 lA l 1 l GL l MO lC lAT-1 lRR lRHR HK A VENT
- j. l l l l l l -l lBTC lQ lRV-01, RV-45 l l l l l l l l l PIT l2Y l
- RHR MOv-MOl67B l 2041 l H2 l 2 lA l 1 l GL l MO lC lAT-1 lRR lRHR HK B VENT I I I I I I I I IBTC IQ lRv_01, Rv_45 l l l l l l l l l PIT l2Y' l' RHR-MOV-M012A l 2040 l E2 l 2 lB l 16 l ' GA l MO l0 lBTO lQ lRHR-HX A OUTLET l ! l l l l l l l PIT l2Y l RHR-MOV-M0128 l 2040 l Fil l 2 lB l 16 l GA l MO l.0 lBTO lQ lRHR-HX B OUTLET l l l l l l -l l l PIT l2Y [
RHF MOV-MO65A l 2040 l G2 l 2 lB l 16 l GA l MO lO lBTO lQ lRHR HK A INLET l l l l l l l l [ PIT [2Y. j' .
RHR-MOV-MO65B- l 2040 l Gil l 2 lB l 16 l GA l MO l0 lBTO lQ [RHR HK B INLET-l l 1 I I I l l IPIT 12Y -l
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SYSTEM: RESIDUAL HEAT REMOVAL (RHR) Pg 26 Rev 6 s C*****. <**00CCoo0000C**O***000000*************O***********o************************************************
VALVE lP&ID lP&ID l ISI lIST l VALVE l VALVE lACT l NORM l TEST l TEST l NOTES / DESCRIPTION CIC l lCOOR. lCIASSl CAT l SIZE cc********************************************l TYPE*************************************************************
[ TYPE lPOS-lRQMT lFREQ l RHR-MOV-M066A l 2040 l F2 l 2 lB l 20 l CL l MO l0 lBTO lQ lRHR HK A BYPASS THROTTLE I I I I I I I I IBTC [q- I' I I I i l I i i IPIT l2Y l RRR-MOV-MO66B l 2040 l Fil l 2 lB l 20 [ CL l MO l0 lBTO lQ lRHR HX B BYPASS THROTTLE I I I I I I I i IBTC 19 l l l l l l l l l [ PIT l 2Y - l RHR-MOV-920MV l 2041 l El l 2 lB l 3 l CA l MO lC lBTC lCS l STEAM SUPPLY TO A0G UPSTREAM i i i i I I I I IPIT l2Y- l SHUTOFF I I I I I I I I I I ITJV-01 RHR-MOV-921MV l.2041 l El l 2 lB l 3 l GA l MO [O lBTC [CS l STEAM SUPPLY TO AOG DOWNSTREAM 1 I I I I I I ! IFIT l2Y l SHUTOFF 1 1 I I I I I I I i ITJV-01 RHR-CV.26CV l 2040 l C6 l 1 lC l 24 l CK-S l SA lC lCTCO .lCS l LOOP A INJECTION LINE TESTABLE I i 1 I I I I I ICTCC lCS l CHECK l : l l l l l l l PIT l2YR lTJV-05, RV-50 RHR-CV-27CV l 2040 j'C7 l 1 lC l 24 l CK-S l SA lC lCTCO lCS lIDOP B INJECTION LINE TESTABLE I I i I i l i i ICTCC lCS l CHECK l l l l l l l l [ PIT l2YR . lTJV-05, RV-50 RHR_Cv-10Cv l 2040 l C3 l 2 lA.C l 3 l CK-S l SA lC lAT-1 [RR - lRHR PUMP A MINIMUM FIDW I I I I I I I I ICTCO [RR lRV-01, RV-45, RV-54 I I I I I I I I ICTCC lQ l RHR-CV-11CV l 2040 l C10 l 2. lA,C l 3 ' l CK-S l SA lC MT-1 lRR lRHR PUMP B MIPIMUM FIDW i I I I i l I I ICTCO lRR lRV-01, RV-55. RV-54 I I I I ! I I i ICTCC 19 l RER-CV-12CV l 2040 l H4 l 2 lA.C l 3 l CK-S l SA lC lAT-1 lRR lRHR PUMP C MINIMUM FIDW l l l l l l l l lCTCO lRR lRV-01, RV-45. RV-54
- 1 I I I I I I I ICTCC [q l RHR-CV-13CV l 2040 l H10 l 2 -lA,C l 3 l CK-S f SA lC [AT-1 lRR lRHR PUMP D MINIMUM FLOW l l~ l l l l l l lCTCO lRR lRV-01,'RV-45, RV-54 I I I I I I I I ICTCC lq l E
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SYSTEM: RESIDUAL HEAT REMOVAL (RHR) Pg 27 Rev 6
- ' *OCCOCODCC**00**CCO****O******Cf**O*********C*******C**
VALVE lP&ID lP&ID l ISI lIST l VALVE l VALVE lACT l NORM l TEST l TEST l NOTES / DESCRIPTION CIC l lCOOR. lCIASSl CAT l SIZE l TYPE l TYPE lPOS lRQMT lFREQ [
C**********************************************************************************************************
RHR-CV-14CV l 2040 l C3 l 2 lC l 16 l CK-T l SA lC lCTCO lQ lRHR PUMP A DISCHARGE I I I I I I i i ICTCC IQ l RHR-CV-15CV l 2040 l G10 l 2 lC l 16 l CK-T l SA lC lCTCO lQ lRHR PUMP B DISCHARGE I I I I I I I I ICTCC IQ l RHR-CV-16CV l 2040 l H3 l 2 lC l 16 l CK-T l SA lC lCTCO lQ lRHR PUMP C DISCHARGE I I I I I I I I ICTCC IQ l RHR-CV-17CV l 2040 l H10 l 2 lC [ 16 l CK-T l SA lC lCTCO lQ lRHR PUMP D DISCHARGE I I I i ! I I I ICTCC IQ 1-tutR.Cv_18Cv l 2040 l A9 l 2 lC l l CK-S l SA lC lCTCC lQ l CONDENSATE MAKEUP SUPPLY T9 I I I I I I I I I I IHEAD SPRAY I I I I I I I I I I IRV-15 RHR-CV-19CV l 2040 l A9 l 2 lC l 4 l CK-S l SA lC lCTCC lQ l CONDENSATE MAKEUP SUPPLY TO I i l i I I I I I I IHEAD SPRAY I I I l l I I I I I !RV-15 RHR-CV-20CV l 2040 [ E3 l 2 [C l 14 l CK-T l SA lC lCTCO lRR lSW/RHR CORE. STANDBY COOLING I I I I I I I I I I ISUPPLY I I I I I I i i I i IRV-17 RHR-CV.24CV l 2040 l C4 l 2 lC l 4 l CK-S l SA lC lCTCC lQ lRHR IDOP A PRESSURE I I I I ! I I- 1 I I IMAINTENANCE SUPPLY l l I I I I I I I i 1RV-15 RHR-Cv.25nt l 2040 l C4 l 2 lC l 4 l CK-S l SA lC lCTCC [Q lRHR IDOP A PRESSURE l l l l l l l l l l l MAINTENANCE SUPPLY t l l l l l l l l l .l lRV-15 RHR_Rv_10Rv l 2040 l c5 l 2 lC l 1 l RV [ SA lC lCTSR l5Y- lRHR PUMP A' SUCTION RHR-RV_1E V l 2040 l G8 l 2 lC l 1 l RV l SA lC lCTSR l5Y lRHR PUMP B_ SUCTION RHR-RV-12RV l 2040 l H5 l 2 lC l 1 ; IV l SA lC lCTSR l5Y lRHR PUMP C SUCTION I I I I I I I I I I I 4
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SYSTEM: - RESIDUAL HEAT REMOVAL (RHR) Pg 28 Rev 6 CG ****CC*******Q1CC***************C****************************************
VA2.VE lP&ID lP&ID l ISI lIST lVALVElVALVE lACT l NORM l TEST l TEST l NOTES / DESCRIPTION CIC l lCOOR. lCIASSl CAT l SIZE l TYPE l TYPE lPOS lRQMT lFREQ l c**********************************************************************************************************
RHR-RV-13RV l 2040 l H8 l 2 lC l 1 l RV l SA lC [CTSR 15Y lRHR PUMP D SUCTION I I I I I I I I I I I RHR-RV-14RV l 2040-l C3 l 2 lC l 1 l RV l SA lC lCTSR l5Y [RHR LOOP A SUPPLY I I I I I I i i i l i RHR-RV-15RV l 2040 l C10 l 2 lC l 1 l RV l SA lC lCTSR l5Y lRHR LOOP B SUPPLY I I I I I I I I I I I RHR-RV-17RV l 2040 l FS l 2 lC l 1 l RV l SA lC lCTSR l5Y l SHUTDOWN COOLINC SUPPLY I I I I I I I I I I I RHR-RV-18RV l 2041 [ G1 l 2 lC l2 1/2l RV l SA lC lCTSR l5Y l STEAM SUPPLY TO RHR HK A 1 ! I I I I I I I I I RHR-RV-19RV l 2041 i G3 l 2 lC l2 1/2l RV l SA lC lCTSR l5Y l STEAM SUPPLY TO RHR HX B i l I ! I l- 1 I I l- I RHR-RV.20RV l.2041 l G2 l 2 lC l1 1/2l RV l SA lC lCTSR 15Y lRNR HK A SHELL SIDE RELIEF i l i i i i l I i i I RHR-RV.21RV l 2041 l C2 l 1 lC 11 1/2l EV l SA lC lCTSR [5Y lRHR HX B SHELL SIDE RELIEF I I I l .I I I I i l l RHR-MOv_Mo17 l 2040 l D5 1 1 lA l 20 I cA l MO lC lAT-1 lRR 'RHR SHUTDOWN COOLING SUPPLY l l l l l l l l lBTO [CS l OUTBOARD IS01ATION l i I I I I I I IBTC [CS lTJV-02, RV-01 RV-45, RV-56
[ [ l l l -l l l l l PIT l2Y l RHR-MOv-Mols l 2040 j D6 l 1 lA l 20 l CA l MO lC lAT-1 lRR lRNR SHUTDOCN COOLING SUPPLY I I I I I I I I IBTO ICS' l INBOARD IS01ATION l l l l l l l l lBTC lCS lTJV-02, RV-01 RV-45 RV.56 l l l 8 l l l l .l PIT. l2Y l RHR-MOV-M013A l 2040 l G6 j 2 lA l 20 l CA l MO [O lAT-1 lRR lRHR PUMP A SUCTION EROM 1 I I I I I I I 1870 IQ ISUPPRESSION CHAMBER I I I I I I I I IBTC lQ lRV-01, RV-56 l l l l l l. l l l PIT l2Y l 1
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SYSTEM: RES1 DUAL HEAT REn0 VAL (RHR) . Pg 29 Rav 6 OCCCCOOOOCCOO* *CCCC***G**O*****f0**O******************************
VALVE lP&lD lP&ID l ISI lIST l VALVE l VALVE lACT l NORM l TEST l TEST l NOTES / DESCRIPTION CIC- l lCOOR.l CLASS l CAT l SIZE l TYPE l TYPE lPOS lRQMT lFREQ l O*****************************w****************************************************************************
RHR-P.GV-M0138 l 2040 [ G8 l 2 lA l 20 l GA l MO l0 lAT-1 lRR lRHR PUMP B SUCTION FROM l l l l l l l l lBTO [Q l SUPPRESSION CHAMBER I I I I I I l l lBTC lQ lRV-01, RV-56 l l l l l l l l l PIT l2Y l RHR-MOV-M013C l 2040 l r.6 l 2 lA l 20 l GA l MO lO lAT-1 lRR lRHR PUMP C SUCTION FROM' I I I I I I I I IBTO IQ ISUPPRESSION CHAMBER I I I I I I I I IBTC lQ lRV-01, RV-56 l l l l l l l l l PIT l2Y l RHR-MOV-M013D l 2040 l G7 l 2 lA l 20 l GA l MO lO lAT-1 lRR lRHR PUMP D SUCTION RtOM l l l l l l l l lBTO lQ l SUPPRESSION CHAMBER I I I I I I I I IBTC lQ lRv-01, av_56 I I I I I I I I IPIT l2Y l y RHR-MOV-M015A l 2040 l G5 3 2 lB l 20 l GA l MO lC lBTO lQ lRHR PUMP A SHUTDOWN COOLING i i i i i i i I l PIT l2Y l SUCTION RHR-MOV-MOISB [ 2040 l G8 l 2 lB l 20 l GA l MO lC lBTO lQ (RHR PUMP B SHUTDOWN COOLING l l l l l l l l l PIT l2Y l SUCTION.
RHR-MOV.M015C l 2040 l H5 l 2 iB l 20 l GA l MO lC lBTd lQ lRHR PUMP C SHUTDOWN COOLING I I I I I I I I IPIT 12Y l SUCTION-RHa-Mov-MOISD l 2040 i H8 l 2 lB l 20 l GA l MO lC lBTO lQ lRHR PUMP D SHUTDOWN COOLING I I I I I I I i l PIT l2Y l SUCTION RHR-MOV-M057 l 2040 l H7 l 2 lB l 4 l GL l MO lC lBTC lQ lRHR DISCHARGE TO RADUASTE l l l l -l l l l l PIT l2Y. l INBOARD THROTTLE RHR-MOV-MO67 l 2040 l H7 l 2 lB l 4 l GA l MO l C. lBTC lQ lRHR DISCHARGE TO RADUASTE l l l l l l l l l PIT l2Y l OUTBOARD SHUTOFF '
L i I I I I I i l l- I ~l .
l l l 1 1 I I i 1 1 I I l
1 1 I I I I I I I I I I I i l i i l i I I i
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SYSTEM: ' STANDBY LIQUID CONTROL (SLC) Pg 30 Rev 6-
- ~****O****OCOOCCOO***O*** COO **C*******************O**OOOOC********************************************
VAIM. lP&ID lP&ID l ISI lIST l VALVE l VALVE lACT l NORM l TEST l TEST l NOTES / DESCRIPTION.
R - CIC i ICoOR. lCIASSl CAT l SIZE l TYPE l TYPE lPOS lRQMT lFREQ l OD*********************************************************************************************************
t Str-Cv-12CV l 2045 l E8 l 1 lA.C l1 1/2l CK.L l SA lC lAT-1 lRR lSIE INJECTION LINE OUTBOARD I I I I I I I I ICTCO lRR l CHECK l l l 1 1 I i l lCTCC lRR [RV-18, RV-01, RV-45 SLC-Cv_13Cv i 2045 l E7 l 1 lA,C l1 1/2l CK-L l SA lC lAT-1 [RR lSIE INJECTION LINE INBOARD I I I I I I I I ICTCO lRR l CHECK l I I I I ! I I ICTCC lRR lRV-18 RV.01, RV.45 SLC Cv-10CV l 2045 l E9 l 2 lC l1 1/2l CK-L l SA lC lCTCO [Q -lSLC FUMP A DISCHARGE CHECK I I I I I I I I ICTCC lQ lRV-47 ,
SLC CV-11CV l 2045 l F9 l 2 lC l1 1/2l CK-L l SA lC lCTCO lQ lSIL PUMP B ~ DISCHARGE CHECK I I I I I i i l ICTCC lQ .lRv ___________. ______________________________________ ._________________..__.....___________________________.
SLC-RV-10RV l 2045 l D10 l 2 lC l 3/4 l RV l SA lC l CTSR l5Y lSLC PUMP A DISCHARGE RELIEF 1 I I I i i i I I i i SLC-RV-11Rt l 2045 l C9 l 2 lC l 3/4 [ RV l SA lC l CTSR l5Y lSLC PUMP B DISCHARCE RELIEF I I I I I I I I I I I SIf-SQBV 14A l 2045 l E8 l 1 lD l1 1/2l SHR l CH lC-l DT l2YR lSLC EXPLOSIVE VALVE A I I i l I i l I I I l SLC-SQBV-14B l 2045 l E8 l 1 lD l1 1/2l SHR l CH lC l DT l2YR lSIf EXPIDSIVE VALVE B I I l i I I I I I i l-1 I I I I -l i I I I I I I I I i l i I I I I i i I i l i I .I I I I '
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SYSTEM: HIGH PRESSURE COOIANT INJECTION (HPCI) c+2moexrx* *c+>x.c**cex++cc+m***** 31 Rev 6
- **c**** ****** ********++************** : : Pgc;;;;;;;;;*******************
VALVE lP&ID lP&ID l ISI lIST l VALVE l VALVE lACT lNORMjTEST l TEST l NOTES / DESCRIPTION CIC l lCOOR. lCIASSl CAT l SIZE l TYPE l TYPE lPOS lFREQ l oo**************************************************************lRQMT *******************************************
HPCI-MOV.MOIS l 2041 l D5 l I lA l 10 l GA l MO l0 lAT-1 lRR lSn:AM SUPPLY INBOARD 1 1 I I I I I I IBTO IQ IISotATION I I I I I I I I IBTC [Q lRV-01, RV-45, RV-56 I I I I I I I I IFIT l2YR l HPCI-MOV.M016 l 2041 l D4 l 1 lA l 10 l CA l MO l0 lAT-1 lRR l STEAM SUPPLY OUTBOARD I I I I I I I I IETO IQ IISOIATION I I I i i i I I IBTC lQ lRV-O'1 RV-45, RV-56 I I I I I I I I IFIT l2YR l HPCI-AOV-A018 l 2044 l C9 l 1 lA C l 14 l CK-S l SA lC lAT-1 lRR [ TESTABLE CHECK VALVE I I I I I I I I ICTCO lCS 1Rv_01...RV-45, RV-56. TJV-13 I I I I I I I I ICTCC rCs l l l l l l l l l l PIT l2YR l
_______._____.______.________._______________._....._________..u._____.__________..__.__
HPCI-MOV-M019 l 2044 l C8 l 2 lB l 14 l GA- l MO lC lBTO lQ lHPCI INJECTION I I I I I 1 i i IFIT l2YR [
HPCI-MOV-M025 i 2044 l D7 l 2 lA l 4 [ GL l MO lC lAT-1 lRR' lHPCI 7tMP MINIMUM FLOW BYPASS I I I I I I I I IBTO IQ lune ISOLATION I I I I I I I I IBTC lQ lRV-01., RV-45 I I i 1. I i I i IPIT l2Y l HPCI_M0v-Mo38 l 2044 i G10 l 2 lA .l 16 l GA l MO lC lAT-1 lRR lHPCI PUMP SUCTION FROM i i l i l i I I IBTO IQ ISUPPRESSION POOL I I I I I I I I IBTC lQ lRV-01, RV-56 i l I i I I i I IPIT l2Y l HPCI-A0V-A070 l 2044 l E9 l 2 lA l 1 l BAC l AO lC lAT-1 lRR lHPCI EXHAUST BOCTII.G DRAIN I I I I I I I I IBTC ]Q { INBOARD
! I I I I i i l- IFST lQ lRV-01, RV-45 _
i l i I I i i I l PIT l2Y l HPCI-AOV-A071 .l 2044 l E9 l 2 lA -l 1 l BAC l AO lC {AT-1 lRR lHPCI EKHAUST BOOTLEG DRAIN '
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SYSTEM: HIGH FRESSURE COOLANT INJECTION (HPCI) Pg 32 Rav 6
- en n a n a n n:n n n:n n m ecca n:a n n n n a n a a VALVE lP&ID lP&ID l ISI lIST l VALVE l VALVE lACT l NORM l TEST l TEST [ NOTES / DESCRIPTION CIC- l ICOOR. lCIASSICAT l SIZE l TYPE iTYPE lPOS lRQMT lFREQ l HPCI-l.JV-M014 l 2041 l G3 l 2 jB l 10 l CA l MO lC lBTO lQ l STEAM SUPPLY TO TURFINE I I I I I I i i IPIT l2Y l HPCI-MOV-M017 l 2044 l J3 l 2 lB l 16 l CA l MO l0 lBTO lQ l PUMP SUCTION FROM EMERGENCY l i I I I I I I IBTC lQ ICONDENSATE STORACE TANK l l l l l l l l l PIT l2Y l HPCI-RV-10RV l 2044 l J3 l 2 lC l 1 l RV l SA lO lCTSR l5Y lHPCI PUMP SUCTION I I I I I I I I I I i HPCI-RV-12RV l 2044 l C5 l 2 lC l 1 l RV l SA lC lCTSR l5Y lHPCI AUXILIARY COOLINC WATER I I I I I I I I I I ISUPPLY HPCI-CV-15CV l 2044 l D9 l 2 lA,C l 20 l CK-S l SA lC lAT-1 lRR lHPCI TURBINE EXHAUST I I I I I I I I ICTCO lQ lRV-38, RV-01, RV-45, RV-56 I I I ?
I I I I ICTCC lRR l HPCI-CV-16CV l 2044 l F9 l 2 lA C l 2 l CK-P l SA lC lAT-1 lRR lHPCI TURBINE EXHAUST DRAIN TO
] l l l l l l l lCTCC [RR l SUPPRESSION POOL i i i i i I I i i i IRV-38, RV-01, RV-45 HPCI.CV-17CV l 2044 l D6 l 2 lA,C l 4 l CK-S l SA lC lAT-1 lRR lHPCI PUMP MINIMUM FIDW LINE I I I I I I I ICTCO lRR l 1 1 I I I i l l ICTCC lRR lRV-38, RV-01, RV-45. RV-53 HPCI-CV-10CV l 2044 l J3 l 2 lC l 16 l CK-S l SA. lC lCTCO lQ lHPCI PUMP SUCTION FROM i i I i i l I I I I ! EMERGENCY CONDENSATE STORAGE I I I I I I I I I I ITANK HPCI-CV-11CV l 2044 l H10 l 2 lC l 16 l CK-S l SA [C lCTCO lRR lHPCI PUMP SUCTION FROM i l l l 1 .i i i l l ISUPPRESSION POOL I I I ! I I I I I i 1RV-20 HPCI-CV+13CV l 2044 l H5 l 2 lC l 4 l CK-S l SA lC lCTCO lRR [HPCI AUXILIARY COOLING .
I I I I I I I I I i 1 RETURN i i l' I I I I I I i 1RV-53
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HPCI-CV-18CV l 2044 l B8 l 2 lC I 2 l CK-P l SA lC lCTCC [Q l CONDENSATE SUPPLY TO HPCI I I I I I I I I I I ISYSTIM i i i i i I i l i i IRV-16 HPCI-CV-19CV l 2044 l B8 l 2 lC l 2 l CK-P l SA lC lCTCC lQ l CONDENSATE SUPPLY TO HPCI I ! I I I i i I i i ISYSTEM I I I I I I I I I i 1RV-16 HPCI-V-44 l 2044 l D9 l D lA.C l 20 l SCK l M l0 lAT-1 lRR lHPCI TURBINE EXHAUST TO I i i l i I I I ICTCO lQ l SUPPRESSION POOL IS01ATION I I I I I i i i ICTCC lRR lRV-21. RV-01 RV-45, RV-56 IIPCI -V- 50 l 2044 l F9 l D lA C l 2 l SCK l M l0 lAT-1 [RR lHPCI TURBINE DRAIN TO I I I I I I I I ICTCC lRR l SUPPRESSION POOL ISOIATION I l l 1 l l l l l l lRV-21, RV-01, RV-45 HPCI-MOV-MO57 l 2044 l C9 l 1 lA l 2 l GL l MO lC lAT-1 lRR l TESTABLE CHECK HPCI-AOV-AOl8 I I I I I I l- 1 IETC lQ l BYPASS l l l l l l l l l PIT l2YR lRV-01, RV-45 HPCI.MOV.M020 l 2044 l C8 l 2 lB l 14 l CA l MO l0 lBTO lQ lHPCI PUMP DISCHARGE l l l l l l l l l PIT l2Y j
!!PCI-MOV-MO21 l 2044 l D3 l 2 [B l 10 l CL l MO lC lBTC lQ lHPCI PUMP TEST BYPASS TO l l l l l l l l l PIT l2Y [ EMERGENCY CONDENSATE STORACE l HPCI-MOV-M024 l 2044 l E3 l 2 lB { 10 l CA [ MO lO lBTC lQ lHPCI PUMP TEST BYPASS l l 1 1 I I I I l PIT l2Y l REDUNDANT SHUTOFF l -.__.____.__._..__...._____________..... ..__......_._____________.______________...._________________...._
llPCI-CV 24CV l 2044 l E10 l 2 lC l 2 l CK-P l SA lC l CTCO lRR lHPCI EXHAUST VACUUM BREAKER I I I I I I I I I i 1RV-22 IIPCI-CV-25CV l 2044 l Ell l 2 lC l 2 l CK-P l SA lC l CTCO lRR lHPCI EXHAUST VACUUM BREAKER I I I I I I i i l i IRV-22 .
llPCI-CV-26CV [ 2044 l EIO l 2 lC l 2 l CK-P l SA lC lCTCO lRR lHPCI EXHAUST VACUUM BREAKER I I I I I I I I I I IRV-22 t
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SYSTEM: HICH PRESSURE COOLANT INJECTIOD (HPCI) Pg 34 Rev 4 cx*cocc*cc-s- eeccocce<c-x-se+ .ococw*c**cw *ce+**cw*******- e** ****c,************ *************************
VALVE lP&ID lP&ID l ISI lIST lVALVEIVALVE lACT l NORM l TEST [ TEST l NOTES / DESCRIPTION CIC l lCooR. lCIASSl CAT l SIZE l TYPE l TYPE [POS lRQMT oe*********************************************************************lfREQl ************************************
HPCI-CV-27CV l 2044 l Ell l 2 lC l 2 l CK-P l SA lC lCTCO lRR lHPCI EXHAUST VACUUM BREAKER I I I I I I I i I I IRV-22 HPCI-A0V-A042 l 2041 l G5 l 2 lB l 1 l GL l AO l0 lBTC lQ l STEAM LINE DRIPLEG DRAIN I ! l I I I I I l'ST IQ l i i 1 i i l i i IPIT 12Y l HPCI-A0V-A043 l 2041 l G6 l 2 lB l 1 l GL l AO l0 lBTC {Q l STEAM LINE DRIPLEG DRAIN I I I I I I I I IFST lQ {
l I I I I I I I IFIT l2Y l HFCI-A0V-PCV50 l 2044 l G4 l 2 lB l 2 l CL l AO l0 lFST lQ lHPCI AUXILIARY COOLING SUPPLY I I I I i l i i l l IPCV HPCI-HO-HOV10 l 2044 l D6 l 2 lB l 10 l GL l HO lC lBTO lQ l TURBINE STOP VALVE I I I i i i i I IPIT [2Y l I I I I I I I i i i I I i i i i i i l i i l I i i i l i I I I I l i i i i i ! I I I i i i i i l I I I i l I i 1 I I I I I I I I I I I I I I I I I I I l I I I I I I I i i i i l i I I I I I I I I I I I I i I i i l i i l l I I I I i i i i l i I I I I I i 1 1 I i
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VALVE lP&ID lP&ID l ISI lIST l VALVE l VALVE lACT lNC'4l TEST l TEST l NOTES / DESCRIPTION CIC l lCOOR. lCIASSl CAT l SIZE l TYPE l TYPE lPOS lRQMT {FREQ [
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- RCIC-MOV-M015 l 2041 l D6 l 1 lA l 3 [ CA l MO lO lAT-1 lRR lRCIC STEAM INBOARD ISOIATION lRV-01, RV-45 l l l l [ ] l l lBTO lQ I I I I I I I I IBTC lQ l 1 i i i i I i i IPIT l2YR l RCIC-MOV-M016 l 2041 l D7 l 1 lA l 3 l GA l MO lO lAT-1 lRR lRCIC STEAM OUTBOARD ISOIATION lRV-01, RV-45 l l l l l l l l lBTO lQ I I I I I i i i IBTC IQ [
l I i I I i l i IPIT l2YR l RCIC.MOV.M027 l 2043 l D7 l 2 lA l 2 l GL l MO lC lAT-1 lRR lRCIC PUKP MINIMUM FLOW l I i I I I i l IBTO IQ IRECIRC TO TORUS 1 I l l l l I IBTC IQ lRv_01., Rv_45 1
l l l l l l l l l PIT l2Y l RCIC-MOV-MO41 l 2043 l G10 l 2 lA l 6 l GA I MO l0 lAT-1 lRR lRCIC SUPPLY FROM TORUS IRV-01, RV.56 I I I I I l l 1 IBTO IQ I I I I I I I I IBTC lQ l l l l l l l l l l PIT [2Y {
RCIC-A0V-A022 l 2043 l C9 l 1 lA,C l 4 l CK-S l SA l0 lAT-1 lRR lRCIC PUMP DISCHARGE CHECK I I i l I i l I .ICTCO lCS l VALVE (TESTABLE CHECK) l l l l l l l l lCTCC lCS lRV.01, RV-45. TJV-13 I I I I I I I I IPIT l2YR l RCIC-MOV-M021 l 2043 l C8 l 2 lB l 4 l GA l MO lC lBTO lQ lRCIC INJECTION TO REACTOR I I I I i i i i IPIT l2Y l RCIC_MOV-M018 l 2043 l J3 l 2 lB l 6 l GA *M lO [BTO lQ lRCIC SUPPLY FROM CONDENSATE I I I I I I i i IBTC IQ ISTORAGE l l l l l l l l l PIT l2Y l RCIC-MOV.M0131 l 2041 l F8 l 2 lB l 3 l CL l MO lC lBTO lQ. lRCIC STEAM SUPPLY TO RCIC-l l l l- l l l l l PIT l2Y l TURBINE ,
I I I I I I I I I I .l RCIC.MOV-M0132 l 2043 l E3 l -- 2 lB l 2 l GL l MO lC [BTO lQ. l AUXILIARY COOLING SUPPLY I i l i i i i i IPIT l2Y l 6
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VALVE lP&ID lP&ID l ISI lIST l VALVE l VALVE lACT l NORM l TEST l TEST l NOTES / DESCRIPTION CIC l ICOOR.l CLASS l CAT l SIZE l TYPE l TYPE lPOS lRQMT FREQ o**********************************************************************l******l******************************
RCIC-CV-12CV l 2043 l C9 l 2 lA.C l 2 l CK-P l SA lC lAT-1 lRR lRCIC VACUUM PUMP DISCHARGE I I I I I I I I ICTCC lRR lTO TORUS l l l l l l l l l l lRV-39, RV-01, RV-45 RCIC-CV-13CV l 2043 l D5 l 2 lA C l 2 l CK-P l SA lC lAT-1 lRR l MINIMUM FIDW LINE I I I I I I I I ICTCO IQ I I I I I I I I I ICTCC lRR lRV-39, RV-01, RV-45 RCIC-CV-15CV l 2043 l D9 2 lA.C l 8 l CK-S l SA lC lAT-1 lRR lRCIC TURBINE EXHAUST TO I I . I I I I I ICTCO ;Q l TORUS I l l l l l l 1 ICTCC lRR lRV-39 RV.01, RV-45, RV-56 RCIC-CV-10CV l 2043 l J3 l 2 lC l 6 l CK-S l SA lC lCTCO lQ lRCIC PUMP SUPPLY FROM EMERC i i ! I i i i i i i ICONDENSATE STORACE TANKS 1 1 I I I I I I I i 11A.6 IB RCIC-CV-llCV l 2043 l H10 l 2 lC l 6 l CK-S l SA lC lCTCO [RR lRCIC SUPPLY FROM TORUS i l l I I I I I I i 1RV-23 RCIC-CV-18CV l 2043 l B8 l 2 3 C l 2 l CK-P l SA lC lCTCC' lQ l CONDENSATE SUPPLY TO RCIC I I I I I I I i l l l SYSTEM PRESSURE MAINTENANCE I I I I I I I I I I IRV-24 RCIC-CV-19CV l 2043 l B8 l 2 lC l 2 l CK-P l SA lC lCTCC lQ lCOND':.NSATE SUPPLY TO RCIC I I I I I I I I I I ISYSTEM
'l i i i i i l i i i IRV.24 RCIC-CV-20CV l 2043 l H7 l 2 -l C l 2 l CK-S l SA lC lCTCO lRR lRCIC CONDENSATE PUMP DISCHARGE I I I I I I I I I i 1RV-55 RCIC-CV-21CV l 2043 l H7 l 2 lC l 2 l CK-P l SA lC lCTCO lRR lRCIC CONDENSATE PUMP DISCHARGE I I I I I I I I I i 1RV-55 O
SYSTEM: FEACTOR CORE ISOIATION COOLINC (RCIC) Pg 37 R:nr 6 :
lAT-1 lRR lRCIC TURBINE EXHAUST TO I I I I i i l i ICTCO lQ l TORUS IS01ATION i l i i l i l l ICTCC lRR lRV-25 RV-01, RV-45, RV-56 RCIC-V-42 l 2043 l C9 l 2 lA.C l 2 l SCK l M l0 lAT-1 lRR lRCIC VACUUM PUMP DISCHARCE I I I I I I I I ICTCC lRR lTO TORUS ISOIATION I I I I I I I I I I IRV-25, RV-01, RV-45 RCIC-RV-10RV l 2043 l H3 l 2 lC l 1 l RV l SA iC lCTSR l5Y lRCIC PUMP SUCTION RELIEF VALVE I I I I I I I i i i i RCIC-RV-11RV l 2043 l C5 l 2 lC l 1 l RV l SA lC lCTSR l5Y lRCIC AUXILIARY COOLING SYSTEM I I i l l I I l l I I RCIC-MOV-M017 l 2043 l C9 l 1 lA [ 1 l GL l MO lC [AT-1 lRR lRCIC PUMP DISCHARGE CHECK I I I I I I I I IBTC lQ l VALVE BYPASS I I I I I I I I IPIT l2YR lRV.01, RV-4?
RCIC-CV-22CV l 2043 l E10 l 2 lC l1 1/2l CK-L l SA lC lCTCO lRR lRCIC VACUUM BREAKER I I I I I I I I I I IRV-26 RCIC-CV-23CV l 2043 l E10 l 2 lC [1 1/2l CK-L l SA lC lCTCv jRR lRCIC VACUUM BREAKFR I i l I I i i l i i IRV-26 RCIC-CV-24CV l 2043 l E10 l 2 lC l1 1/2l CK-L l SA lC lCTCO lRR lRCIC VACULM BREAKER I I I I I I I I I i 1RV-26 RCIC-CV-25CV [ 2043 l E10 l 2 lC l1 1/2l CK-L l SA lC lCTCO lRR lRCIC VACUUM BREAKER I I I I I I I i i i IRV-26 RCIc_Mov-Mo20 1 2043 l C8 l 2 lB l 4 l CA l MO l0 lBTO .[Q lRCIC PUMP DISCHARCE l l l l l l l l l PIT l2Y l RCIC.MOv-Mo30 l 2043 l El l 2 lB l 4 l GL l MO lC lBTC [Q lRCIC TEST RETURN ROOT .
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SYSTEM: REACTOR CORE ISOLATION COOLING (RCIC) Pg 38 Rev 6 ,'
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RCIC-MOV-MO33 l 2043 l El l 2 lB l 4 l GA l MO lC lBIC lQ lRCIC TEST LETURN SHUTOFF i i l i i l i l IPIT 12Y l RCIC-AOV-A034 l 2041 l c10 l 2 lB l 1 l GL l AO l0 lBTC lQ lRCIC STEAM LINE DRIPLEG DRAIN I I I I I I I I IFST lQ l 1 I I I I i i l IPIT l2Y- l RCIC-AOV-A035 l 2041 l G10 l 2 lB l 1 l CL l AO l0 lBTC lQ lRCIC STEAM LINE DRIPLEG DRAIN I I I I i i i i IFST lQ l l l l l l l l l l PIT l2Y l RCIC-AOV-PCV23 l 2041 l F3 l 2 lB l 1 l CL l AO l0 lFST lQ l AUXILIARY COOLING SUPPLY PRESS I I I I I I I I I I ICONTROL VALVE I I I i l I I i l I i i i I I I I i i I i i i I i l I I I i i i i i i i l i i l i i i i i i i i l i I I I I i l I I i i i l i l i I i i i i l I i i l l I i i i i l i I i i l i l I i l I i l I I i i l I i l I i i i .I I i i i i i i i i I i i i l I i 1 i i i l i i i l I i i i l I i I i i i i l I i l i l i i I .
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RF-CV- 13CV l-2044 l B10 l 1 lA C l 18 l CK-T l SA l O- {AT-1 lRR lFEEDWATER LINE B TO REACTOR I I I I I I I I ICTCC lRR [ OUTBOARD I I l i I i l 1 l l lRV-05,RV-01, RV-45, RV-56 RF-CV-14CV l 2044 l C11 l 1 lA C l 18 l CK-T l SA l0 lAT-1 lRR lFEEDWATER LINE B TO REACTOR l l l l l l l l lCTCO lRR l INBOARD I ! I I I I I I lCTCC lRR lRV-05, RV-01 RV-51. RV-56 RF-CV- 15CV l 2043 l B10 l 1 [A,C l 18 l CK-T l SA l0 lAT-1 lRR lFEEDWATER LINE A TO REACTOR I l i I I I I I ICTCC lRR l OUTBOARD I l l l l l l 1 l l lRV-05, RV-01,-RV-45, RV-56 RF-CV-16CV l 2043 l C11 l 1 lA,C l 18 l CK-T l SA l0 lAT-1 lRR lFEEDWATER LINE A TO REACTOR I- 1 I I I I I i lCTCO lRR l INBOARD i I I I I I I I ICTCC lRR lRV-05, RV.01, RV-51. RV-56 I I I I i I I I I i i i i i i I i 1 l i I I I I I I I I I I i l !
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- YPE ***************************c.************************
MS-A0V-A080A 2041 85 1 A 24 GL A0 0 AT-1 RR MAIN STEAM ISOLATION VALVE A BTC Q INBOARD FST RR RV-04,RV-40, RV-01, RV-45
, PIT 2YR RV-56 MS-A0V-A080B 2041 85 1 A 24 GL A0 80 AT-1 RR MAIN STEAM ISOLATION VALVE B BTC Q INBOARD FST RR RV-04,RV-40, RV-01, RV-45 PIT 2YR RV-56 MS-A0V-A080C 2041 B6 I A 24 GL A0 0 AT-1 RR MAIN STEAM ISOLATION VALVE C BTC Q INBOARD FST RR RV-04,RV-40, RV-01, RV-45 PIT 2YR RV-56 MS-A0V-A0800 2041 B6 1 A 24 GL A0 0 AT-1 RR MAIN STEAM ISOLATION VALVE D BTC Q INBOARD FST RR RV-04,RV-40, RV-01, RV-45 PIT 2YR RV-56 Mkkbhkb86k 2b4k Bk k k 2k bL b b kh k RR MkkNShhkMkhbLkhkbNhkthEk BTC Q OUTBOARD FST RR RV-04,RV-40, RV-01, RV-45 PIT 2YR RV
________---_____________________________________________________________________-56 ___________________________
MS-A0V-A0868 2041 A4 1 A 24 GL A0 0 AT-I RR MAIN STEAM ISOLATION VALVE-B BTC Q. OUTBOARD FST RR RV-04,RV-40, RV-01, RV-45 PIT 2YR RV-56 MS-A0V-A086C 2041 8 .8 i 1 A 24 GL A0 0 AT-1 RR MAIN STEAM ISOLATION VALVE C '
BTC Q OUTB0ARD 1
FST RR RV-04,RV-40, RV-01, RV-45 PIT ~ 2YR RV-56 .
MS-A0V-A086D 2041' B8 1 A. 24 GL A0 0 AT-1 RR MAIN STEAM ISOLATION VALVE D BTC- Q DUTBOARD FST RR RV-04,RV-40, RV-01, RV-45 PIT 2YR RV-56
SYSTEM: MAIN STEAM (MS) Pg 41 R;v 6
- meoooe.>wooec+a*cece**ecceocoe*ocoxoo****ccewoc-msococe*****m***** ****xo************* :*** *-
VALVE lP&ID lP&ID l ISI lIST l VALVE l VALVE lACT l NORM l TEST l TEST l NOTES / DESCRIPTION CIC l lCOOR.l CLASS l CAT l SIZE l TYPE l TYPE lPOS lRQMT lFREQ l MS-MoV-MO74 l 2041 l C6 l 1 lA l 3 l CA l MO l0 lAT-1 lRR l MAIN STEAM LINES UPSTREAM OF I I I I I I I I IBTC lQ lMSIV'S DRAIN INBOARD ISOIATION I I I I I I I I IPIT l2YR lRV-01, RV-45 MS.Mov_MO77 l 2041 l C10 l 1 lA l 3 l GA l MO l0 lAT-1 lRR l MAIN STEAM LINES UPSTPIAM OF l l l l l l l l lBTC lQ lMSIVS DRAIN OUTBOARD ISOIATION l l l l l l l l l PIT l2YR lRV-01, RV-45 MS-RV-70ARV l 2028 l CIO [ 1 lC l 6 l RV l SA lC lCTSR l SY l SAFETY VALVE MAIN STEAM i i i i i i l I i i ILINE A, RV-49 MS-RV-70BRV l 2028 l E9 l 1 lC l 6 l RV l SA lC lCTSR l SY l SAFETY VALVE MAIN STEAM i i l i i l i I I I ILINE D, RV-49 MS-RV-70CRV l 2028 l E9 l 1 lC l 6 l RV l SA lC lCTSJL l SY l SAFETY VALVE MAIN STEAM i I i i i i i i l i ILINE D. RV-49 MS-RV-71ARV l 2028 l C10 l 1 lC.B l 6 l RV l AO lC lCTSR l5Y l SAFETY RELIEF VALVE MAIN STEAM i l i I I I I I IBTO IRR lLINE A l l l l l l l l [ PIT l2YR lRV-27, RV-49 MS-RV-71BRV l 2028 l C11 [ 1 lC,B l 6 l RV l AO lC lCTSR [5Y l SAFETY RELIEF VALVE MAIN STEAM l l l l l l l l lBTO lRR lLINE A 1 1 I i i i l l IPIT l2YR lRV-27. RV-49
'MS_Rv-71CRv l 2028 l D11 l 1 lC,B l 6 l RV l AO lC lCTSR l5Y l SAFETY RELIEF VALVE MAIN STEAM l l I I I I I I IBTO IRR lLINE B l l l l l l l l l PIT l2YR lRV-27. RV_49 MS Rv-71DRV [ 2028 l D11 l 1 lC,B l 6 l RV l AO lC lCTSR l5Y l SAFETY RELIEF VALVE MAIN STEAM i l i i I 'l l I IBTO IRR lLINE B l l l l l l l l l PIT l2YR lRV-27. RV-49 MS-RV-71ERV l 2028 l D9 l 1 lC,B l 6 l RV l AO lC lCTSR l5Y l SAFETY RELIEF VALVE MAIN STEAM ,
I I I I I I I I IBTO IRR [LINE C l l l l l l l l l PIT l2YR lRV-27 RV-49
a w._,- ' .-m---- - , - -
m. .~
- . . - - - , _ -- ,,.- - a- +-,~-o .-. s.--- a- p
-.-..-.a,
' SYSTEM: MAIN STEAM (MS) Pg 42 Ray 6
- ac**ococeccccccotxecotysoww-cue +Mucwxec+ccacc+.u c+x+xec**ocova**2c******c**Mococcoxcue**
VALVE lP&ID lP&ID l ISI lIST l VALVE l VALVE l ACT l N')RMl TEST l TEST l NOTES / DESCRIPTION CIC l lCooR.lCIASSICAT l SIZE l TYPE l TYPE lPOS lRQMT lFREQ l
.Ac*****w***************************************************************************************************
~MS-RV-71FRV l 2028 l D9 l 1 lC,B l- 6 l RV l AO lC lCTSR l5Y l SAFETY RELIEF VALVE MAIN STEAM i l I I I l l l IBTO IRR lLINE C l l l l l l l l l PIT l2YR lRV-27, RV-49 MS-RV-71GRV l 2028 l E9 l 1 lC B l 6 [ RV l AO lC lCTSR l5Y l SAFETY RELIEF VALVE MAIN STEAM i l I I l i I i IBTO lRR lLINE D I I I I I I I I IPIT [2YR lRV-27, RV-49 MS-RV-71HRV l 2028 l E9 l 1 lC.B l 6 l RV l.AO lC lCTSR l5Y l SAFETY RELIEF VALVE MAIN STEAM i i i l i I i i IBTO IRR lLINE D l l l l l l l l l PIT l2YR lRV-27, RV-49 MS-Cv_20Cv l 2028 i C11 l 1 lC i 10 l CK-S l SA lC lCTCO lRR l71A RV DISCHARGE VACUUM l l l l -l l l l l l l BREAKER VB 71.A1 I I I I I I I I I i 1RV-28 MS-CV-21CV l 2028 l C11 l 1 lC l 10 l CK-S l SA l C- lCTCO lRR l71A RV-DISCHARGE VACUUM i i i i i l i I I i IBREAKER VB 71 A2 I I I I I I I I I I IRV-28 MS.Cv 22Cv i 2028 l C11 l 1 lC l 10 l CK.S l SA lC lCTCO lRR l718 RV DISCHARGE VACUUM i i l i i 1- 1 I I I IBREAKER VB 71 81 1 I l~ l I I I I I i 1RV-28 MS-CV-23CV l 2028 l C11 l 1 lC l 10 l CK-S l SA lC lCTCO lRR l71B RV DISCHARGE VACUUM i l i I i l i i l i IBREAKER VB 71 B2 l I I I l I i i I I IRV-28 MS-Cv-24Cv l 2028 l Dit l 1 lC i 10 l CK-S l SA lC lCTCO lRR l71C RV DISCHARGE VACUUM i l i l i I I I I I IBREAKER VB 71 Cl-l l l l l l l l l- l lRV-28 MS-Cv_25Cv l 2028 l Dil l 1 lC l 10 l CK-S l SA -l C lCTCO lRR l71C RV DISCHARGE VACUUM i i i ! i i i i i l IBREAKER VB 71 C2 .
l l l l l l l l l l lRV-28 MS.CV_26Cv l 2028 l Dit i 1 lC l 10 l CK-S l SA lC lCTCO - lRR [71D RV: DISCHARGE VACUUM l l l l l l l l' l l l BREAKER VB 71 D1' l- l l l l l l l l l lRV ,
4
- -i- -hssr.i..----- - - - - - - - -
w-- - -
- m 4--a.--hm--a- am +- * ^-~- -
- s. m----ihar'-
SYSTEM: MAIN STEAM (MS) Pg 43 Rsv 6 cecocence:-x+mccuomar-me-mar.ocooce**c+x+x+* ***oc-x**r******* ********* **** **** *** *****************
VALVE lP&ID. lP&ID l ISI lIST l VALVE l VALVE lACT l NORM l TEST l TEST l NOTES /DESCRIFIION CIC i ICooR.l CLASS l CAT l SIZE l TYPE l TYPE lPOS lRQMT lEREQ l .
Co*********************************************************************************************************
MS-CV-27CV l 2028 l D11 l 1 lC l 10 l CK-S l SA lC lCTCO lRR l71D RV DISCHARGE VACUUM l i I I I I I I I i l BREAKER VB 71 D2 I I I I I I I I I i 1RV-28 MS-CV-28CV l 2028 l D9 l 1 lC l 10 l CK-S l SA lC lCTCO lRR l71E RV DISCHARGE VACUUM l I I I I I I I I I IBREAKER VB 71 El l i I I I I I I I i 1RV-28 MS.CV-29CV l 2028 l D9 l 1 lC l 10 l C,K-5 l SA lC lCTCO lRR l71E RV DISCHARGE VACUUM i i i l i l i i I i IBREAKER VB 71 E2 I I I I I I I I I i 1RV 28 MS-CV-30CV l 2028 l D9 l 1 lC l 10 l CK-S l SA lC lCTCO lRR l71F RV DISCHARGE VACUUM i i i i l l I I I I IBREAKER VB 71 F1 1 I I I I I I I I i 1RV-28 MS CV.31CV l 2028 l D9 l 1 lC l 10 l CK-S l SA lC lCTCO lRR [71F RV DISCHARGE VACUUM i i l I i i i i i i IBREAKER VB 71 F2 I I I I I I I I I i 1RV-28 Ms_Cv.32CV l 2028 l E9 l 1 lC l 10 l CK-S l SA lC lCTCO lRR l71G RV DISCHARCE VACUUM I I I I I I I I I I IBREAKER VB 71 G1 I I I I I I I I I i 1RV.28 MS_CV.33CV l 2028 l E9 l 1 lC l 10 l CK-S l SA lC lCTCO lRR l71G RV DISCHARGE VACUUM i l i 1 -l I I I I i l BREAKER VB 71 C2 I I I I I I I I I i 1RV-28 l ____________________.________ .____________________________________________________________________________
MS.Cv_34CV l 2028 l E9 l 1 lC l 10 l CK-S l SA' lC lCTCO lRR l71H RV DISCHARGE VACUUM l l l l l l l l l l l BREAKER.VB 71 H1 1 I I I I I I I I i 1RV-28 MS.CV-35CV l 2028 l E9 l -1 lC l 10 l CK-S l SA lC lCTCO lRR l71H RV DISCHARGE VACUUM i i i ! I I I I i i IBREAKER VB 71 H2 ,
. I I I I I I I I I l' IRV-28 l _._________..__.___.___._-_____....___________._-_..___ ___.___________._______..___________.______._______
i i I I i i i I i i I l l 1 I I I I I I I I l
E ..
~ ,q l
Pg 44 Rev 6
' SYSTEM:
' REACTOR RECIRCUIATIONf (RR) .
7o***********************************e***********************************************************w**********- ,
' VAIllE1 lP&ID lP&ID l ISI l1ST l VALVE l VALVE j ACT ~ l NORM l TEST 'l TEST l NOTES / DESCRIPTION. - p
.CIC-
- l- lCOOR. lCIASSl CAT l SIZE l TYPE l TYPE'lPOS lRQMT .lFREQ l .
06*********************************************************************************************************- ;
RR-AOV.740AV l 2027 l Al l 1 l.A.-l 3/4 l GL 'l AO l0 lAT-1 lRR ISP.1 OUTBOARD. ISOIATION
.lRV-01, RV.45 l l l l l l l lBTC lQ.
I I I I I I I I IFST IQ l i I .I I I I i l iPIT l2YR 1 RR-AOV-/41AV' l 2027 l A2 l 1 !A l'3/4-l CL l AO lO lAT lRR lSP-1 INBOARD ISOIATION-1 I l l l l 1 1 IBTC jQ lRV-01, RV.45 I I I I I l i I IFST -lQ -l 1 I I I I I I I IPIT - l 9.YR . l
........................................................................................................... y~
Ut-MOV-MO53A l 2027 l B4 l 1 lB l 28 l CA l MO -l O. lBTC lCS .jRR" PUMP A DISCHARGE
! l l l l l l l l PIT l2YR ! TJV-04 RR-MOV-MO53B l 2027 l B7 l 1 lB l 28 l GA l MO l0 lBTC lCS lRR. PUMP B DISCHARGE I I I i 1. I I I IPIT l2YR lTJV-04 I I I I l- 1 I I I i 'l i I I I I -1 l i I- 1- I I I l- I l- 1 I I I I I I I I I I I I I I l- 1 I I I I I I I I I -l l l I I I I l- 1 I I l- 1 I I I I I I I I I i i i i 1 -l i I i 1 I I I I I I I I I 'l l- ~i- -l l I I -l I I 1 l 1: 1- 1 'l 1 I I I I i 1: I ~l 1 l' l I I I I I l- l ~1 l- I I I I i -l 'l 1 -I :I I I I I I -1 1 I I I I I l
._ .= -_ -
A A
SYSTEM: REACTOR WATER CLEANUP (RWCU) Pg 45 Rev 6 GCooe
- 000cc* cog *006C**G**********c************************* *******'<**
VALVE.
CIC lP&ID 'lP&lD [ ISI.-lIST l VALVE l VALVE.lACT l NORM l TEST ll TEST'[ NOTES /DF56RICION "
f
.] lCOOR.lCIASS[ CAT l SIZE-l TYPE l TYPE. POS: l FREQ .'l co************w********************************************]*****lRQMT aas;;A aa*********vr*****+'.*********e af.n***
'RWCU-MOV-MOIS j.2042 l E2 l 1 lA. l 6 l GA [ MO l0 lAT.1 lRR .l SUPPLY INBOARD INSOLATION
' ~
l Sil 1 l l l l l l l lBTC; - lQ -lRV-01, RV-45,iRV l i l l- l 1 I .l .l PIT l2YR- [
RUCU-MOV-MOIS l 2042 l B4 l 1 lA J 6 l GA l MO l0 lAT-1 lRR l SUPPLY" OUTBOARD. INSOLATION l Sli l- l l l l l l l lBTC [Q lRV-01. RV-45, RV-56 I I I I I l l l l PIT l2Y l-
_ _ . . . . . . . _ _ . . . . . . . . . . . . . . _ - - - + . . . . . _ . . . . . . . . . . . . . . . . . . . _ . . . . . . . . . _ . . . . . . . _ - _ . . . . - _ - _ _ . _ _ . . . . . . . . . . . . . ......
RUCU-CV-15CV l 2042 l C4 l lA C l 4 l CK-S l'SA l0 lAT-1 lRR. :lRWCU RETURN.TO. REACTOR VESSEL E
l SII 1 l l l l l -l l lCTCC lRR lRV-01, RV-30,.RV-45' f
I I i l i I I I I i 1.
I I l- 1 I I I I I I I
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l I I i i i i l i I l-1 I I I I I I I I I I I I I
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3 . -y - . - - g - --- -
-t r *- - .*w t -eme++.- - , - - - = - r , so y c- s 3y e -+
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' SYSTEM: : RADWASTE (RW) Pg 46--Rav 6 ~ '
caso+x+ececu+a*chec***xe+ux*rm**xc*xc+ce**e+x.:wec:*x-:*:+**co.coccc:#**** ***************:+n***** ***.
- VALVE cIc ,
IP&ID . lP&ID'l.ISI lIST l VALVE l VALVE lACT l NORM l TEST l TEST l NOTES / DESCRIPTION I lCoOR.l CLASS { CAT l SIZE l TYPE ITYPE POS-c* * *** 2* *******
- c * ** * ** ** * * **** ** *** ** * *** *** * * ******* *******************************************
- * **l *****l RQMT lFREQ l RW-AOV-A082 l 2038'l G5 l -3 ~ l-A l .3 ~l ~GA l A0 l0 lAT-1 lRR .lDRYWELL FLOOR DRAIN SUMP l 1 l l -l l 1 l laTc . lQ l DISCHARGE-1 I I I I I I I IPIT l2Y lRV-01, RV 45
. RW-A0V-A083 l 2038 l G5 l 3 lA l 3 l CA l AO l0 lAT_1 lRR lDRYWELL FIDOR DRAIN SUMP 1 1 1 I I I I I inTc IQ l DISCHARGE l -l l l l l l l l PIT [2Y lRV 01, RV-45 RW-AOV-A094 l 2028 l Gil l 3 lA l 3 l UA l AO l0 lAT-1 lRR lDRYWELL EQUIPMENT DRAIN SUMP i i I ! I I I I I larc l 0 IDIScHARGE. ~
I I I i l i i i IPIT- l 2Y .- lRV-01, Pt*-45 RW-AOV-A095 l 2028 l G12 l 3 lA l 3 l GA I AO l0 lAT-1 lRR lDRYWELJ 4QUIPMENT DRAIN-SUMP I -l 1 1 I I i i inTc IQ IDIScHARGE l l 1 I I I l l .l PIT l2Y {RV-01, RV-45 t
1 I 1 I I I I i 1. I I I I i 1 1 I I I i 1 1 I ! i i ! I I I l ! l-I ! I I I I I I l I- 1 I i l 1 1 I I i l- l ' i i -l ! ! 'l 1 -l i I I i l i i i 1 l- 1 I I l l I I -1 1 I I I I l- -1 1 I I i i 1 -l l I l .1 i i i ! l i I I i l- 1 1 I I l- 1 I I l- 1 I i
__. _________.___.__.______________....____________._________________.________________._____________________ ~
l- 1 I I I 1 1 '
I I l- 1 1 1 1 1 l .I I -I I I I .
l l I I I I I I I I 'l-I I I I l' I -1 I I I 1 S
4
}
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- f%- -- --#,- -
w-
- rh-m,-- a*>waysm. - v: er ,. g g g ,
l SYSTEM: PRIMARY CONTAINMENT (PC) Pg 47 Rev 6
-*o*********************************************************************************************************-
- VALVE- P&ID~ P&ID ISI IST VALVE VALVE' ACT NORM TEST TEST NOTES / DESCRIPTION CIC COOR. CLASS CAT- SIZE TYPE TYPE POS RQMT Fi.EQ . .. .
o*****************************************************************************************>****************
PC-MOV-230MV 2022 El 2 A 24 BTF M0 , C AT-1_ RR SUPPRESSION CHAMBER EXHAUST' BTC Q INBOARD ISOLATION-PIT. .,2Y RV-01, RV-45, RV-56 PC-MOV-231MV 2022 C1 2 A 24 BTF MO C AT-1 RR DRYWELL EXHAUST INBOARD BTC Q. ISOLATION PIT 2Y RV-01, RV-45, RV-56 PC-MOV-232MV 2022 D4 2 A 24 BTF M0 C AT-1 RR DRYWELL INLET INBOARD BTC Q_ ISOLATION ~
PIT 2Y RV-01, RV-45, RV ___________________________________________________________________________________________________________
PC-MOV-233MV 2022 E4 2 A 24 BTF M0 C AT-1 'RR SUPPRESSION CHAMBER INLETL BTC_ Q INBOARD ISOLATION.
PIT 2Y RV-01, RV-45, RV-56
~
PC-A0V-237AV 2022 E4 '2 A 24 BTF A0 'C- AT-1 RR SUPPRESSION CHAMBER INLET =
BTC Q OUTBOARD ISOLATION FST' Q' RV-01, RV AS,'RV-56 PIT 2Y-r PC-A0V-238AV 2022 D4 2 A 24 BTF A0 iC AT-1 RR lDRYWELL'INLETOUTBOARD
- BTC Q ISOLATION FST Q RV-01, RV-45, RV-56 PIT 2Y PC-A0V-245AV 2022 El 2 A 24 .BTF A0 C AT-1 RR SUPPRESSION CHAMBER EXHAUST' BTC Q OUTBOARD ISOLATION FST. Q RV-01, RV-45, RV-56
] PIT 2Y PC_A0V-246AV 2022 C1 2 A 24 BTF A0 C AT-1 RR DRYWELL EXHAUST DUTBOARD BTC Q ISOLATION-FST Q RV-01, RV-45, RV-56 -
PIT 2Y
!I ys
- ' ^ ~ ~ ~ ' ^ ' ^ ~ " ' ^ ^ ~' ^ ^
- - - - - " ' - - - ~ ~ ~ ~ ~ - ' ' ' * " - " ~ * ' " ' ~ ~ ^ ^ " " ~ ~ ' ^ ~ ~ ~ ' " ' ' ' ' ' ^ ' '
, _ _ _ _ _ _ _ _ _ , _ _ _ s
w.
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a SYSTEM: PRIMARY CONTAINMENT (PC) .
Pg 48 Rav 6
<&ct*:twwn+24tssw2*c+www21cc+wna*+20c*ts****s-ww.w&2ct* ints*****ck*******s*****ksc+2****kk*****
VALVE lP&ID lP&ID l ISI lIST l VALVE l VALVE lACT l NORM l TEST. l TEST l NOTES /DESCRIPTIONi CIC -l lCOOR. lCIASSl CAT l SIZE l TYPE l TYPE lPOS lRQMT g F"/IQ . l PC-A0V-243AV l 2022 l E5 l 2 lA l 20 l BTF - l AO l-C lAT-1 lRR l SUPPRESSION CHAMBER VACUUM l -l l l l l l l lBTO lQ l RELIEF _
l l I I I I I I IBTC lQ lRV-01, RV-45, RV 56 I I I I I I l i IFST lQ l 1 I I I I I I I IPIT l2Y l PC-AOV-244AV l 2022 i F5 j 2 lA l 20 l BTF l AO lC [AT-1 [RR l SUPPRESSION CHAMBER ~ VACUUM l l l l l l l 'l IBTO lQ [ RELIEF.
l l -1 I l l l 1 lBTC lQ lRV101, RV-45, RV-56.
1 -l i I ~l I I I IFST lQ l l l l 1 I l l ! l PIT l2Y l
...............................................................................................= ..........
FC-CV-13CV l 2022 l ES l 2 lA.C l 20 l CK-V l SA lC lAT-1 [RR - l SUPPRESSION CHAMBER VACUUM i i l I i i i l lCTCO lRR l RELIEF i l l l 1 l l 1 - ICTCC lRR. lRV-01. RV-36, RV-45 RV-56 PC-CV-14CV l 2022 l F5 l 2 lA C l 20 l CK-V l SA lC lAT-1 lRR. l SUPPRESSION CHAMBER VACUUM I I I I I I I I ICTCO lRR l RELIEF' I I I I I I I l- ICTCC lRR lRV-01, RV-36, RV-45, RV-55 PC-MOV.305MV l 2022 l El l 2 lA l 2 l CA l MO lC lAT lRR l230MV BYPASS I l [ l i I i l lBTC lQ lRV-01, RV-45 I I I I I I I i- IPIT l2Y l-PC-MOV-306MV [ 2022 l C1 l 2 lA l 2 l CA l MO. lC .- lAT-1 .lRR l231MV BYPASS i i i I l l l .I lBTc IQ lRv.01, Rv.45 __
l l l l l l l l l PIT. . l2Y l PC-AOV-NRV20 l 2027 l H3 l 4 .lA,C l 20 l CK-S l AO l . _C - lAT-4 lRR. - ITORUS TO DRYWELL VACUUM i i 1 l i I -I l lCTCO lCYC ~tREAKER I I I I I I I I - ICTCC lQ AV-43, RV-48, RV-56 I I I I I I I I IPIT l2YR l PC-AOV-NRV21 l 2027 l H3 l 4 lA C l 20 l CK-S l AO l C .lAT lRR l TORUS TO DRYWELL VACUUM . .
I I i 1. I l' i ' l- !c ' ICYC. l BREAKER l l l l- l .l l l :C J - lr lRV-43,.RV-48. RV-56 l I i i _I l- - l I im I?"R j .
e
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SYSTEM: .PRIMART CONTAINMENT (PC) -
C0000*0000**0000*********C0*********000*****0**********O VALVE. lP&ID lP&ID l ISI lIST l VALVE l VALVE l ACT lNGRMl TEST l TEST l NOTES / DESCRIPTION CIC. l 'lCOOR. lCIASSl CAT l SIZE l TYPE l TYPE lPOS lRQMT lFREQ l 00**************************************************************************a;t.Aaaat.;;aeat.i.;;**************
PC-AOV-NRV22 l 2027 l H4 l 4 lA,C l 20 l CK-S l AO lC lAT-4 lRR l TORUS TO DI W ELL VACUUM I I I 'I I l- 1 I ICTCO lCYC l BREAKER I I I I l- l l l lCTCC lQ -lRV-43, RV-48, RV-56 l l l l l l l l l PIT l2YR l PC-AOV-NRV23 l 2027 l H4 l 4 lA,C l 20 l CK-S l AO lC lAT-4 lRR l TORUS TO DRWELL VACUUM i i i i l i l i ICTCO lCYC l BREAKER.
l l l l l l l l lCTCC lQ. lRV-43, RV-48, RV-56 I I I l l 1 l l l PIT l2YR .l PC-AOV-NRV24 l 2027 l H5 l 4 lA.C l 20 l CK-S l AO lC lAT-4 lRR l TORUS TO DRWELL VACUUM i i l I i I l I ICTCO lCYC l BREAKER I I I I I I I I ICTCC lQ lRV-43 RV-48, RV-56 I I I I I I I I IPIT l2YR 'l PC-AOV-NRV25 l 2027 l H5 l 4 lA,C l 20 l CK-S j'AO lC [AT-4' lRR l TORUS TO DRWELL VACUUM i l I i i l I i !CTCO lCYC l BREAKER I I I I I I i -I- .ICTCC lQ lRV-43. RV-48, RV-56 I I I I I I I l IPIT l7 2 l PC-AOV-NRV26 l 2027 l H6 l 4 lA C l-20 l CK-S l AO lC lAT-4 lRR l TORUS TO.DRWELL VACUUM-1 I I I I I I i lCTCO - lCYC l BREAKER l l -l l l l l- l lCTCC lQ lRV-43, RV.48 RV-56 I I I I I I I I IPIT' l2YR [
PC-AOV-NRV27 l 2027 l H6 l 4 lA,C.l.20 l CK.S l-AO ~l C lAT-4 '[RR [ TORUS TO DRWELL VACUUM I I I I I I l' I ICTCO lCYC .l BREAKER-. .
t l l l l l l l -lCTCC lQ' '{RV-43, RV-48,' RV-56--
l l l -l l l -- l l' l PIT .l2YR l
! PC.AOV-NRV28 l 2027 l H7 l 4 lA.C:l 20- l CK-S l AO j . C ' l AT.4 .lRR . l TORUS TO DRWELL VACUUM '
i l i l i 1 -l 'l ICTCO- lCYC .l BREAKER I I I I I I I 1 ICTcC lQ- lRV-43, RV.48, RV ',6 i 1 1 I I i 1 1: IPIT. l2YR -l- ,
PC-AOV-NRV29 l 2027 l H7 l 4 lA,C l 20: l CK-S l AO 'l .C lAT 4 lRR 7 l TORUS .TO DRWELL VACUUM i l l- 1 I I I l- ICTCO 'ICYC l BREAKER ~
.l 1 -l l l 1 l l lCTCC -[Q- lRV-43,-RV-48, RV-56 I I I I I I I 1 I PIT . l2YR l Y
SYSTEM: -PRIMARY' CONTAINMENT _
- (*PC)******************************<<***e*****Pg*************ee 50 Rev 6 m <*****.****
. VALVE P&ID P&ID ISI 'IST VALVE VALVE ACT NORM TEST TEST NOTES / DESCRIPTION CIC COOR. CLASS CAT SIZE TYPE TYPE- POS- RQMT FREQ PC-A0V-NRV30 2027 H7 4 A,C 20 CK-S A0 C AT-4 RR- TORUS TO DRYWELL' VACUUM CTCO- CYC~ BREAKER CTCC Q RV-43, RV-48, RV-56 PIT 2YR PC-A0V-NRV31 2027 H8 4 A,C 20 CK-S A0 C AT-4 RR TORUS TO DRYWELL VACUUM CTC0 CYC- BREAKER CTCC Q RV-43, RV-48, RV-56 iPIT 2YR PbMbVkbbkMV bbb4 hb b k 5 bk Mb b kh k kR bbPPkEbbkbNbHkMbERkhblkhkbN BTC Q SYSTEM B PIT 2Y RV-01, RV-45 Pb-MbV-[bbbM( bbb4 hh b k k bk Mb b kh k kk
.i bbPPREbbkbNbHkMbER bblkhkbN r BTC Q SYSTEM B PIT. 2Y' RV-01, RV-45 PC-MOV-1303HV 984- F4 2 A 1 GA- MO .C AT-1 RR
' SUPPRESSION CHAMBER ISOLATION BTC Q SYSTEM A'
, PIT 2Y RV-01,.RV-45:
PC-MOV-1304Ns . %4 F4 2 A 1 GA M0 C AT-1: RR- SUPPRESSION CHAMBER ISOLATION i BTC
' Q SYSTEM-A l PIT 2Y RV-01,fRV-45 PC-MOV-1305MV- 2084 E4 2 A 1 GA ! M0 C AT-1. RR DRYWELL ISOLATION-BTC- Q. SYSTEM A PIT .
2Y RV-01, RV-45 PC-H0V-1306MV 2084 E4 2 A. I- GA' M0 - C AT-1 RR DRYWELL^ ISOLATION BTC Q SYSTEM A PIT 2Y. RV-01, RV-45 PC-MOV-1308MV 2084 H7 2 A 1 GA M0 C AT-1 RR BLEED ISOLATION FOR
~
BTC Q SUPPRESSION CHAMBER PIT 2Y RV-01, RV-45 i
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SYSTEM: PRIMARY CONTAINMENT (PC) Pg 51 Rev 6
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j VALVE P&ID P&ID ISI IST VALVE VALVE ACT NORM TEST TEST NOTES / DESCRIPTION 1 CIC COOR. CLASS CAT SIZE TYPE TYPE POS RQMT FREQ oc************************************************e********************************************************
PC-MOV-1319MV 2084 C7 2 A 1 GA M0 C AT-1 RR BLEED ISOLATION FOR BTC Q DRYWELL I 3
PIT 2Y RV-01, RV-45 !
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PC-MOV-1311MV 2084 1 , 2 A 1 GA M0 O AT-1 RR DRYWELL DILUTION SUPPLY I BTC Q ISOLATION SYSTEM B l l PIT 2Y RV-01, RV-45 PC-MbVk3khMV 2bb4 Eh 2 k k b Mb b kh k RR bRhWELLbkLbhkbbSbPPLh BTC Q ISOLATION SYSTEM B PIT 2Y RV-01, RV-45
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CIC l lCOOR. lCIASS l CAT l SIZE ' ] TYPE l TYPE lPOS lRQMT lrREQ l
- x**************************************************************
CRD-AOV-CV32A l 2039 l H3 l 2 lB l 1 l GL l AO l0 lBTC lQ [ SCRAM DISCHARGE VOLUME" l l l l l l l l lFST- lQ lISOIATION VALVE l l l l l l l l l PIT -l2Y l CRD-AOV.CV32B l 2039 l H4 l 2 lB l 1 l GL l AO lO' lBTC lQ lSCRAh DISCHARGE VOLUME l l l l l l l l lFST !Q lISOIATION VALVE l l. l l l l l l l PIT l2Y l CRD-AOV-CV33 l 2039 l H2 l 2 lB l 2 l 'GL l AO l0 lBTC lQ~ l SOUTH SCRAM DISCHARCE l l l l l l l l -lFST lQ lIS01ATION VALVE I I I I I I I I IPIT l2YJ 'j-CRD-A0V-CV34 l 2039 l H4 l 2 lB l 2 l GL l AO l0 IBTC lQ l NORTH SCRAM DISCHARGE VOLUME-l I I I I I- 1 I IFST lQ lISOIATION VALVE ,
l-l l l l l l l -] PIT l2Y -l CRD-AOV-CV127 l 2039 l B10 l 2 lB l 3/4 l DIA l'AO lC lBTO lRR l SCRAM OUTLET (TYPE OF 137) l l l l l l l l- lFST lRR lRV-06~
CRD-CV.CV114 l 2039 l B11 l 2 lC l 3/4 l CK-B l SA l0 lCTCO l RR -- l SCRAM OUTLET CHECK VALVE (TYPE OF 137) l l l l l l l -l l l lRV 1 I I I I .I' ~l I ! l~ l CRD-AOV.CV126 l 2039 l C10 l 2 lB l 1 l DIA l AC lC lBTO .lRR :l SCRAM OUTLET (TYPE OF 137) l l l l -l l. l l lFST lRR lRV ........... ___....__.____ ...._. _.......-_...___._.......__.... .._.. _.._.............-_........___-...-
CRD-CV-CV115 l 2039 l D9 l2 lC l 1/2 l CK-B l SA l0 lCTCC. lRR .l SCRAM' INLET CHECK VALVE:
(TYPE OF 137) l l l l .l l l .l l .l- 'lRV-07 I I I I I I I I I I 1-CRD-CV_13CV l 2039 l A9 l 2 lA,C l 3/4 l CK-P l SA l0 lAT-1; lRR lCRD WATER TO RX RECIRC l l l l .- l l l l l CTCC ~ - l RR - l PUMP A I I I I I .I I I I I lRV-31 RV.01 .
CRD-CV.14CV l 2039 l B9 l 2 lA,C l 3/4 l CK-P l SA' l0 '[AT-1 ~ lRR lCRD WATER TO RX RECIRC l l 1 1 I I i .l lCTCC. lRR; Ll PUMP A I I I I I I I 'l 1 I IRV-31, RV-01 e
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SYSTEM: CONTROL ROD DRIVE (CRD) l Pg 53 ' Rev 6 .
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- VALVE- lP&ID lP&ID l ISI lIST l VALVE l VALVE-lACT l NORM l TEST ~ jTEST,l NOTES / DESCRIPTION.
CIC ..' l . .
lCOOR.l CLASS l CAT l SIZE l TYPE l TYPE lPOS lRQMT lFREQ-l -
CRD-CV-15CV l 2039 l A8 l 2 lA,C l 3/4'l CK-P l SA l0 lAT-1 .lRR. lCRD UdTER TO RX RECIRC-1 I I I I I I I ICTCC lRR l PUMP B l l l 1 1 I 'l l l 1- .lRV-31 RV-01 CRD-Cv.16CV - l 2039 l B8' l 2 lA C l 3/4 l CK-P ] SA l0 lAT-1 i RR . lCRD MATER TO RX RECIRC i I i i i i i i ICTCC lRR l PUMP B 1 1 I I I I I I I I IRV-31, RV-01 CRD-CV-138 l 2039 l C9 l 2 lC l 1/2 l CK-B l SA. l0 lCTCC lQ l COOLING / SCRAM HEADER (TYPE OF 137) l l l l l l l l- -! l [ CHECK VALVE-1 I I I I I I I -l 1- ITJV-12 l i I I I I :l l 1 1 I I I I I I I I I I I. .
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I I I I I I I I I' 1 'I-1 I l' I I .I 1. 1 - Iz ~ 1: 'l 1- I 'l i I I I I- .I I 1 I I l- I- I 'l i I 1~ 1- I I l- 1 I I i 1 -1 I I I .
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s SYSTEM: SERVICE WATER (SW).
. Pg 54 Rsv 6
. VALVE Wh&hwkwatet**t*ttkWA+s***cet+vwkstetw ++ckk::2-wchtse**w&x+wh*ekwh*cs*vx+htw:&wt* r:.-utM+4t+h&h CIC lP&ID lP&ID l ISI lIST [ VALVE lVALVEIlACT l NORM l TEST' lTFST.l NOTES / DESCRIPTION l l C00R. l CIASS l CAT SIZE ITYPE lPOS [RQMT lFREQ~l
- l******l TYPE *************************************************************.
- SW-Cv_35cv i 2077 l D1 4 l l- C l 10 l CK_S l SA l0 lCTCO lQ lDC1 AND DG1 HV UNITS SUP?LY' I I I I I I I I ICTCC lQ l SW.CV-36CV l.2077 l D2 l 4 lC l 10 l CK-S l SA l0 lCTCO lQ lDG1 AND DG1 HV UNITS SUPPLY l i I I I I I I ICTCC lQ l.
SW.Cv-37CV l 2077 l D5 .l 4 lC l 10 l CK-S l SA l0 lCTCO lQ lDG2 AND DG2 HV UNITS SUPPLY I I I I i l i i ICTCC lQ l SW-CV-38CV l 2077 l D5 l 4 lC l 10. l CK-S l SA l 0. lCTCO lQ lDC2 AND DG2 HV UNITS SUPPLY i l i I I I I I ICTCC lQ l SW-M0v.37xv i 2006-l E10 l '4 lB l 24 l BTF l MO l0 lBTC lQ lSW PUMPS CROSSTIE 1 l l 1 1 I I I IPIT l2Y l.
SW.MOV-117MV l 2006 l E10 l 4 lB l 24 lBTF l MO l0 lBTC lQ lNON CRITICAL SERVICES l SH 1 l l l- l l l l ] PIT l2Y l HEADER SUPPLY SW.MOV.886MV l 2036 l-D2 l 4 l'B l 4 l GA l MO lC lBTO lQ l EMERGENCY SUPPLY TO REC SOUTH I I I I I I l I l PIT l2Y l CRITICAL Ih0F SW-MOV.887MV j.2036 l D2 l 4 lB l 4 l CA l MO -l C [BTO lQ l EMERGENCY SUPPLY TO REC NORTH l ; l l l l l l' l PIT _ l2Y l CRITICAL IDOP SW.M0v.a88MV l 2036 l E4 l 4 l.B l 4 l GA . l MO lC lBTO jQ l EMERGENCY RETURN FROM REC l l l l l l l l .l PIT l2Y l NORTH CRITICAL IDOP ,
SW.MOV-889MV- l'2036 l C4 l 4 lB l 4 l CA -l MO l C. lBTO lQ l EMERGENCY. RETURN,FROM REC l .l l l l .l l Jl l PIT . l2Y' :l SOUTH CRITICAL' LOOP SW.MOV_650MV l 2036 l D4 l'4 lB l 18 l BTF :l M0 l0 :lBTO .[Q l REC HX B OUTLET l l l 1 l- 1 I i- IBTC -lQ l:
- I I I I .I I l- -1 IPIT ' l2Y [
SW.MOV-651MV l 2036 l C4 l 4 l B- 'l.18 l BTF l MO l' 0 :lBTO lQ l REC HX A' OUTLET-
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CIC l lCOOR. lCIASSl CAT . l SIZE l TYPE l TYPE lPOS lRQMT lFREQ l-
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'SW-CV.10CV l 2006 l All l 4 -l C l 20 l CKeV l SA l O -- lCTCO lQ 'lSW PUMP A' DISCHARGE J l SH 1 l [ l l l -l l .lCTCC ~ lQ l' SW-Cv-11CV l 2006 l A8 l 4 lC l N l CK-U l SA l0 lCTCO lQ lSW PUMP B DISCHARGE-l SH 1 l l l l l l l lCTCC [Q l 1 I I I I I I I I .I I SW.Cv 12CV l 2006 l A10 l 4 lC- l 20 l CK-U l SA i O. lCTCO lQ - lSW PUMP C DISCHARGE I SH 1 l l l l l l l- lCTCC lQ l ..
j SW.Cv_13Cv l 2006 l A7 l 4 lC l 20 l CK-W l SA l0 lCTCO lQ lSW PUMP D DISCHARGE I SH 1 l l l l l l l lCTCC [Q l Su-Cv_27Cv l 2036 l C2 l 4 lC 14 l'CK-W l SA l0 lCTCO lQ ll REC HK A SU PLY I I I I I I I I I l- I SW-CV-25CV l 2036 l C2 l 4 lC l 14 l CK_W l SA .l0 lCTCO lQ l REC'HX B SUPPLY l- 1 I l 1 1 1 1 1 I ! ,
SW.MOV-M089A l 2036-l C7 l 4 lB l 18 l GL l MO lC lBTO lQ lRHR HX A.SW OUTLET
'l l l l l l l l IPIT. [ 2Y - -lRV-34 SW.MOV_M089B l 2036 l C10 l 4 .lB l 18 l GL j . MO lC lBTO lQ lRHR HK B SW OUTLET I I I I I I I l~ IPIT - l2Y . lRV.34 SU-CV-19CV l 2036 l G3 l 4 lC l 14 l CK-T l SA !l C . lCTCO~ lQ lRHR SW BOOSTER PUMP 1 I l .- 1 I I I I ICTCC lQ- -lA DISCHARGE SW-CV-20CV l 2036 l F3 l 4 lC l 14 l CK-T [ SA -l C lCTCO lQ .lRHR SW BOOSTER PUMP 3
l l ! I l- 1 I. -1 -ICTCC. lQ lB DISCHARGE j SW-CV-21CV l 2036 l G3 l 4 lC l 14 I CK-T l SA .l C- l C'CO - lQ lRHR SW BOOSTER PUMP I I I -l l I I I Icitc 'lQ IC DISCHARGE SU-CV 22CV l 2036.l F3 l^ 4 .l C l 14 CK-T l SA :l C, lCTCO - lQ lRHR SW BOOSTER. PUMP 1 1 I I I i 1. ICTCC !Q lD DISCHARGE :
SW-CV-39CV l 2006 l F8 l 4 lC 'l 1 4
.-B l SA 'l 0 '[CTCO . lQ lSW GIAND WATER SUPPLY l SH 's l l 'l l q l l lCTCC , jQ l PUMP A DISCHARGE j---. -- - - - * -- -- I---7 -- - - * ,- -"---"- ' " - - - ~ - - ~~-
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'SYSTEMr SERVICE WATER (SW) -
fPg.56 Rev 6 f SVALVE lP&ID lP61D l ISI-lIST [ VALVE l VALVE lACT l NORM l TEST l TEST.l NOTES / DESCRIPTION
- CIC l lCOOR.lCIASSICAT l SIZE l TYPE l TYPE.lPOS lRQMT lFREQ-l SW-CV-40CV l-2006 l G8 l 4 lC l 1 l CK-B j SA l0 lCTCO lQ lSW GIAND WATER SUPPLY-l SH 4 l l l l l l l lCTCC lQ. l PUMP.C DISCHARGE SW-CV.41CV l 2006 l G8 l 4 lC l 1 l CK-B l SA l0 lCTCO lQ lSW GIAND WATER SUPPLY l SH 4 l l l l l l l lCTCC [Q- lF MP B DISCHARGE-SW-CV-42CV l 2006-l H8 l 4 lC l 1 l CK-B l SA l0 lCTCO lQ. lSW GIAND WATER SUPPLY l SH 4 l l l l l l l lCTCC lQ l PUMP D DISCHARGE SW-CV.46CV l 2006 l A9 [ 4 lC l2 1/2l CK-S l SA lO lCTCO lQ lRHR SW GIAND WATER SUPPLY -
l SH 4 l l l l l l l lCTCC lQ l PUMP A~ DISCHARGE SW-CV.47CV l 2006 l B9 l 4 lC l2 1/2l CK-S l SA lO lCTC9 lQ lRHR SW. GIAND WATER SU! PLY l SH 4 l l l l l l- l lCTCC_ lQ l PUMP C. DISCHARGE SU-CV-48CV l 2006 l C9 l 4 lC l2 1/2l CK-S l SA [O .lCTCO IQ lRHR SW' GIAND WATER SUPPLY '
l SH 4 l l l l l l 'l~ lCTCC lQ l PUMP B DISCHARGE-SW-CV-49CV l 2006 l D9 l 4 lC l2 1/2l CK-S-l SA lO lCTCO lQ - lRHR SW GIAND WATER SUPPLY l SH 4 l l l l l l l lCTCC lQ- l PUMP D DISCHARGE' SU-CV.14CV l 2006 l F9 l 4 lC l1 1/2l CK-S l SA l0 lCTCO lQ [zsEARING WATER TO B AND D l SH I l l l l l -l l l l'~ lSW PUMPS _ . .
SW-CV.17CV l 2006 l G9 l 4 lC l1 1/2l CK-S l SA l0 lCTCO ~jQ l BEARING WATER TO A AND C l SH 1-l l l l l l' l l l lSW PUMPS - . -
SU-AOV-P. '.51A ['2006 l G10 l 4 lC l- 1 l CL l AO lO- lFST. lQ_ lSW PUMPS A AND.C SEAL ~
l SH1 l l l l l l l -l l l WATER SUPPLY j
. SW-AOV-PCV361B l 2006 l F10 l 4 lC .l 1 l GL l AO. l 0: -lFST lQ - lSW PUMPS B AND D SEAL -
l SH1 l l l l _l l l l l l WATER SUPPLY
...__.__...______.__.......___.......____....____.. ...........____..____. _______..u...____......________
SW.M0v.212sMy l 2006 l C1_ l 4 lC l1 1/2l GL _ l MO _ 1C .lBTO lQ : ISU GIAND SEAL WATER BACKUP l SH 4 l l l l l l .l l PIT l2Y l FRO 1 SW PUMPS A AND'C SW-MOV-2129MV l 2006 l H1 l 4 lC l1 1/2l GL l MO lC lBTO lQ - ' lSW G1AND SEAL US.TER BACKUP l SH 4 l l l' l l: -l l l PIT l2Y - lFROM SW PUMPS a-AND D'
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" thxth*+kccc*s-t:t+10**wh+wmmx+wwwwx+wwww:cuuncct*M4Mcu~ht*20cccht*22***wt***+1M*x*th .
VALVE .lP&ID lP&ID l ISI lIST l VALVE l VALVE lACT l NORM l TEST ITECT l NOTES / DESCRIPTION ~
CIC l lCooR. lCIASSICAT l SIZE -l TYPE l TYPE lPOS lRQMT- .aEQ l . .
SW.CV-57CV l 2006 l B2 l 4 lC l 1/2 l CK.S l SA l0 - ICTCC lQ lGIAND WATER INLET TO SWBP '
lC WEAR RING, RV-52 l SH 4 l l l -l l l l l l SW.CV.58Cv l 2006 l B2 l 4 lC l 1/2 l CK-S-l SA '!l0 lCTCC lQ' lGIAND WATER IdLET TO SUBP i Sh 4 l l l l. l l l l l lC WEAR RING, RV.52 SU-CV-59CV l 2006 l kl ; '. lC - l 1/2 j'CK-S l SA. l0 lCTCC lQ lGIAND WATER INLET TO SWBP lA WEAR RING, RV-52 l SH 4 l l l l l l l l l SW-Cv.60Cv -l 2006 l B2 ] 4 lC l 1/2 l CK-S l SA l0 lCTCC lQ lGIAND WATER INLET TO SWBP .
lA WEAR RING, RV-52 l SH 4 l l l- l l l l -l l SW.CV.61Cv l 2006 l C2 l 4 lC l 1/2 l CK-S l SA l0 lCTCC lQ . lGIAND WATER INLET'TO SWBP l SH 4 l [ ] l l l l l l lD WEAR-RING, RV-52 SW.Cv.62CV l 2006 l C2 l 4 iC l I/2 l CK.: I SA l. O lCTCC lQ -
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VALVE lP&ID lP&ID l ISI .lIST l VALVE l VALVE lACT [ NORM l TEST l TEST l NOTES / DESCRIPTION
-CIC l lCooR.l CLASS l CAT l SIZE l TYPE l TYPE lPOS lRQMT lFREQ l NBI-CV-21BCV l 2026.l D8 l .2 lA C l 1 l CK-B l SA l0 [AT-2 lCYC l CONDENSING CHAMBER'2B: UPPER TO I I I I I I I -1 ICTCC lCYC lTO 25-6 RACK l l I I I I I l I -l IRV-11 NBI-CV-22BCV l 2026 l D8 l 2 lA C l 1 l CK-B l SA l0 lAT-2 lCYC l CONDENSING CHAMBER 2B UPPER TO I I I I I I I I ICTCC ICYC lTO 25-6. RACK I I I I i 1 1 I I i IRV-ll NBI-CV-23BCV l 2026 l E8 l 2 lA.C l 1 l CK-B l SA l0 lAT-2 lCYC l CONDENSING CHAMBER 3B TO LT-70 I I I i l l l I ICTCC lCYC l LITS-73B 1 1 1 I I I I I I i 1RV-11 NBI-CV-24BCV l 2026 l E8 l 2 lA,C l 1 l CK-B l SA l0 lAT-2 lCYC l CONDENSING CHA.tBER 3B TO 25-6 I I I I I I I I ICTCC lCYC l& 25-6-1 RACKS-1 I I I I I I I I I IRV-11 NBI.CV-25BCV l 2026 l E8 l 2 lA,C l 1 l CK-B : l SA l0 lAT-2 . lCYC lLOWSIDE LIS-83B; LT-52B; l l l l l l l l lCTCC lCYC- lLIS-101C & D I I l l l I I I I i 1RV-11 . ,
NBI-CV-26BCV l'2026 l F8 [. 2 lA,C l 1 l'CK-B l SA l0 lAT-2 lCYC: .lWWSIDE FT-64L I I I I I I I I ICTCC' lCYC .lRV-11 .,
NBI-CV-27BCV l 2026 l F8 l 2 lA,C l 1 l CK-B l.SA l0 .lAT-2 lCYC l WWSIDE FT-63C; FT-64N.
1 I I l' I I I ICTCC lCYC lRV-11
-NBI-CV-28BCV l 2026 l G8 l 2 lA,C l 1 l CK-B l SA l0 'jAT-2 lCYC lHIGH SIDE F"P-63C i 1 l l I i l- 1 ICTCC lCYC lRV-ll NBI-CV-29BCV l 2026 l G8 l 2 lA C l 1 l CK-B l SA l0 lAT-2 lCYC. lBEWW CORE PIATE TO: INSTRUMENT
,. l l l -l l~ l I l lCTCC lCYC l RACK 25-52 t
i 1 l l- 1 I I I I i 1RV-11 NBI.CV-30BCV l 2026 l F3 l 2 lA,C l 1. l CK-B j..SA l0 lAT-2 lCYC lFT-63B; FT-64B LOW-SIDE 1 I I I I I .I I ICTCC lCYC -lRV_ll
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SYSTEM: VARIOUS - EXCESS FLOW CHECK VALVES Pg 67 Rev 6
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VALVE lP&ID lP&ID l ISI lIST l VALVE l VALVE lACT l NORM l TEST l TEST l NOTES / DESCRIPTION CIC l lCOOR.l CLASS l CAT l SIZE l TYPE l TYPE lPOS lRQMT lFREQ l NBI-CV-31BCV l 2026 l F3 l 2 lA,C l 1 l CK-B l SA l0 lAT-2 lCYC lFT-63B; HIGH SIDE l l l l l l l l lCTCC lCYC lRV-ll NBI-CV-32BCV l 2026 l F3 l 2 lA C l 1 l CK-B l SA l0 lAT-2 lCYC lFT-64D; LOW SIDE :
l l l l l l l l lCTCC lCYC lRV 11 NBI-CV-33BCV l 2026 l F3 l 2 lA,C l 1 l CK-B l SA l0 lAT-2 lCYC l FT- 64 F; LOW SIDE l l l l l l l l lCTCC lCYC lRV-11 NBI-CV-34BCV l 2026 l F3 l 2 {A,C l 1 l CK-B l SA l0 lAT-2 lCYC lFT-64K; LOW SIDE l l l l l l l l lCTCC lCYC lRV-11 NBI-CV_35BCV l 2026 [ F3 l 2 lA,C l 1 l CK-B l SA l0 lAT-2 lCYC lFT-64M; LOW SIDE l l l l l l l l lCTCC lCYC lRV-11 NBI-CV.36BCV l 2026 l F3 l 2 lA,C l 1 l CK-B l SA l0 lAT-2 lCYC lFT-64V; LOW SIDE l l l l l l l l lCTCC lCYC lRV-11 NBI-CV-37BCV l 2026 l F3 l 2 lA,C l 1 l CK-B l SA l0 lAT-2 lCYC lFT-64X; LOW SIDE l l l l l l l l lCTCC lCYC lRV-11 NBI-CV-38BCV l 2026 l F3 l 2 lA C l 1 l CK-B l SA l0 lAT-2 lCYC lFT-64Z; LOW SIDS l l l l l l l l lCTCC lCYC lRV-ll NBI-CV-39BCV l 2026 l F3 l 2 lA,C l 1 l CK-B l SA l0 lAT-2 lCYC lFT-64A; FT-63A LOW SIDE l l l l l l l l lCTCC lCYC lRV-11 NBI-CV-40BCV l 2026 l F9 l 2 lA,C l 1 l CK-B l SA l0 lAT-2 lCYC lFT-63A HICH SIDE I I I I I I I I ICTCC l CYC lRV-Il NBI-CV-41BCV l 2026 l F9 l 2 lA,C l 1 l CK-B l SA l0 lAT-2 lCYC lFT-64C LOWSIDE I I I i l I i l ICTCC lCYC lRV-11 NBI-CV-42BCV l 2026 l F9 l 2 lA,C l 1 l CK-B l SA l0 lAT-2 lCYC lFT-64E LOWSIDE I l l l l l l l lCTCC lCYC lRV-11 NBI-CV-43BCV l 2026 l F9 l 2 lA,C l 1 l CK-B l SA l0 lAT-2 lCYC lFT-64J LOWSIDE I I I I I i i i ICTCC lCYC lRV-11
SYSTEM: AIOUS - EXCESS FIDW CHECK VALVES 'Pg 68 Ra 6 '
e*o*eemoo*n m a s s m*****co* n acco*co**a*******eo***x_w.+w.*mue.meawee**ceaex** aeo**e*
VALVE- lP&ID lP&ID l ISl lIST l VALVE l VALVE.lACT. l NORM l TEST l TEST INOTES/ DESCRIPTION C'C l lCOOR.lCIASSl CAT l SIZE l TYPE l TYPE lPOS lRQHT [FREQ l
- +****************************************************************************
NBI-CV-44BCV l 2026 I F9 l ' 2 lA,C l 1 l CK-B l SA l0 lAT-2 lCYC lFT-64S LOUSIDE I I I I I I I I lCTCC lCYC lRV-11 NBI.CV-45BCV l 2026 l F9 l 2 lA,C l 1 l CK-B l SA lO [AT-2 lCYC. lFT-64U IDUSIDE I I I I I I I I ICTCC lCYC lRV-11 NBI-CV-46BCV l 2026 l F9 l 2 lA C l 1 l CK-Brl SA lO- lAT-2 lCYC lFT-64W LOWSIDE I I I I I I I I ICTCC lCYC lRV-Il NoI-CV.47BCV l 2026 l F9 l 2 lA,C l 1 l CK-B l SA l0 lAT-2 lCYC lFT-64Y LOUSIDE I I I I I I I I ICTCC lCYC l RV_ ll -
NBI.CV_48BCV l 2028 l C8 l 2. lA C l 1 l CK-B l SA l0 lAT-2 lCYC lPI-101; PS-102' I I I I I I I I IcrCC lCYC lRV-11 RR-CV-10CV l 2027 l C1 l 2 lA.C l 1 l CK-B l SA l0 lAT-2 lCYC lPS-128A SENSIN': LINE
. I l l 1 1 I I .I ICTCC lCYC lRV-11 RR-CV-llCV l 2027 l Cl l-2 lA C l 1. l CK-B l SA lO lAT-2 lCYC lPS-128A SENSING LINE I I I I i ^1 1 I ICTCC lCYC lRV-11 RR-CV-12CV l 2027 l B2 l 2 lA,C l 1 l CK-B l SA lO lAT-2 lCYC lDPT-lllA IDW SIDE I I I .I l l I I ICTCC lCYC lRV-11 RR-CV-13CV l 2027 l B2 l 2 lA,C l-l1 l CK-B l SA l0 lAT-2 lCYC lDFT-lllA HICH SIDE l l l l l .l l l lCTCC_ lCYC -lRV-11 RR-CV-15CV l 2027 l E2 l 2 lA.C l 1 l CK-B l SA lO- lAT-2 lCYC lPT-25A SENSINC LINE I i 1 I 1 I 1. l. .
lCTCC lCYC lRV-ll .
RR-CV-16CV l 2027 l E2 l 2 lA,C l 1 l CK-B l SA . l0 lAT-2 lCYC' lPT-24A SENSING LINE l 1 1 1 1 I .I I ICTCC -lCYC lRV-11
- RR-CV-17CV l 2027 l B2 l. 2 lA,C l 1 l CK-B l SA l O. lAT-2 lCYC .lFT-110A AND B HICH SIDE .
I I i 1: l I .I I ICTCC -lCYC lRV-ll RR-CV-18CV l'2027 l:B2 l-2 lA.C l 'l l CK-B l SA- l O_ lAT-2 lCYC jFT-110A AND B IDW SIDE
.. I I I l I- 'l I 1 ICTCC lCYC lRV ________.__. ________________________...________._____________________._____.______________________________
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SYSTEM: VARIOUS - EXCESS FLOW CHECK VALVES Pg.69 Rav 6 swsrs:.u-oe<x-meccs*mesesammew&xu+xwsww.wwsyc.<-xxuwxeu<ueeuusrc.ucemwss
. VALVE lP6ID lP&ID l ISI lIST l VALVE l VALVE lACT l NORM l TEST l TEST l NOTES / DESCRIPTION CIC [ lC00R. lCIASSl CAT l SIZE l TYPE l TYPE l FOS lRQMT lFREQ l RR-CV-27CV l 2027 l C9 l 2 lA.C l 1 l CK-B l SA lO lAT-2 lCYC lDPT-111B LOW SIDE l l l l l l l l lCTCC lCYC. -lRV-11
- RR-CV-28CV l 2027 l B9 l 2 lA.C l 1 l CK-B l SA lO lAT-2 lCYC. [DPT-lllB HIGH SIDE I I I I I I I I ICTCC lCYC lRV-ll RR-CV-30CV l 2027 l E9 l 2 lA,C l 1 l CK-B l SA l0 lAT-2 lCYC lPT-23B RX RECIRC PUMP IB l 1 l l l l l 1 ICTCC jCYC l SEAL CAVITY LINE, RV-ll RR-CV-31CV l 2027 l E9 l 2 l A,C l. 1 l CK-B l SA lO lAT-2 lCYC lPT-24B SENSING LINE I I I i l I i I ICTCC lCYC lRV-ll RR-CV-32CV l 2027 l A9 l 2 lA,C l 1 l CK.B l SA lO lAT-2 lCYC lFT-110C AND D HIGH SIDE I I I I I I I I ICTCC lCYC lRV-ll RR-CV-33CV l 2027 l A9 l 2 lA,C l 1 l CK.B l SA- lO lAT-2 lCYC lFT-110C AND D LOW SIDE I I I I I I I I ICTCC lCYC lRV-ll-MS.Cv.loBCv l 2041 l C4' l 2 lA,C l .1 l CK-B l SA l0 lAT-2 lCYC lFT-51A; DPIS-Il6A, B, C, 6 D I I I I i 1: 1 I ICTCC lCYC lHIGH SIDE I I I I I I I I I i 1RV-11 MS-CV-llBCV l 2041 l C4 l 2 lA,C l 1 l CK-B-l SA l0 -lAT-2 lCYC lFT-51A; DPIS-ll6A, B, C,'& D I I l i I I I I ICTCC lCYC l LOW SIDE I I I I I I .I 1 1 1 1RV-11 MS.Cv.12BCv l 2041 l C4 l 2 lA,C l 1 l CK-B l SA lO lAT-2 lCYC. lFT-51B; DPIS-117A, B, C, 6 D I I I I I I I I ICTCC lCYC l LOW SIDE I I I I l- 1 I I I i 1RV-11 MS-CV-13BCV l 2041 l C4 l 2 lA,C l 1 -l CK-B l SA l0 lAT-2 lCYC lFT-51B; DPIS-ll7A, B, C, 6 D I I I I I I I I ICTCC. lCYC' lHIGH SIDE l l l l l l l [ -l l lRV-ll MS-CV-14BCV l 2041 l C7 l 2 lA,C'l 1 .l CK-B l SA l 0~ lAT-2 lCYC lFT-51C; DPIS-ll8A, B, C, 6 D I I I I I I I I ICTCC lCYC1 lHIGH SIDE I I I I I I I l- 1 1 1RV-ll
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SYSTEM: VARIOUS - EXCESS FLOW CHECK VALVES Pg 70 Rnv 6
- Occc*c+x+nwww&:enws+wkwwwxec+x+kx+www+*c.w:ccc+2x+kwx***c+wy&:++*01c-x+>wx++* *x4 VALVE lP&ID lP&ID l ISI lIST l VALVE l VALVE lACT l NORM l TEST- l TEST l NOTES / DESCRIPTION CIC l lCOOR. lCIASSl CAT l SIZE l TYPE l TYPE lPOS lRQMT lFREQ l
- 2***********************************************************************
MS-CV-15BCV l 2041 l C7 l 2 lA,C l 1 l CK-B l SA jO lAT-2 lCYC lFT-51D; DPIS-Il9A, B, C. & D i i I ! I I I l lCTCC lCYC lHICH SIDE I ! I I -l i I I I i 1RV-ll MS.Cv.16BCv l 2041 l C7 1 2 lA C l 1 l CK-B l SA lO lAT 2 lCYC lFT.51C; DPIS.118A, B, C & D I I I I I I I I ICTCC. lCYC l LOW SIDE I l- 1 I I I I I I i 1RV-Il MS-CV-17BCV l 2041 l C7 l 2 lA.C l 1 l CK-B l SA l0 lAT-2 lCYC lFT-51D; DPIS-119A,'B, C, & D I I I I I I I I. ICTCC lCYC lWW SIDE I I I I I I I I I i 1RV-Il HPCI-CV-10BCV l 2041 l D4 l 2 lA,C l 1 l CK-B l SA l0 lAT-2 lCYC lHICH SIDE HPCI-DPIS 76; I I I I I I I I ICTCC [CYC lDPIS-77; PS-68A; PS-68C l l I I I l' I I I I 1RV-ll HPCI-CV-llBCV l 2041 l D4 l 2 lA C'l 1 l CK-B l SA l0 lAT-2 lCYC. l LOW SIDE HPCI-DPIS-76; I l l l l l l l lCTCC -lCYC lDPIS-77; PS-68B; PS-68D l l l l l l l l l l. lRV-Il RCIC.Cv.10BCV l 2041 l E7 l 2 lA C l 1 l CK-B l SA l0 lAT-2 lCYC - jRCIC-DPIS-84 HIGH SIDE I I I I I I I I ICTCC lCYC l EXCESS FWW CHECK VALVE I I I I I I I I I l IRV-ll RCIC-CV-11BCV l 2041 l E7 l 2 lA.C l 1 l CK-B l SA l0 lAT-2 lCYC lRCIC-DPIS-84 IDW SIDE I I I I I l- 1 I ICTCC lCYC l EXCESS FwW CHECK VALVE i
} l l l l l l l l l' i 1RV-ll RCIC-CV-12BCV l 2041 l D7 l 2 lA.C l 1 l CK-B l SA l0 lAT-2 lCYC lRCIC-DPIS-83 HICH SIDE l l l l l- l l l lCTCC lCYC l EXCESS FW W CHECK VALVE l l 'l l- :l 1 l -l l .I IRV-ll.
RCIC-CV-13BCV l 2041 l D7 l 2 lA.C l 1 l CK-B l SA lO lAT-2 lCYC lRCIC-DPIS-83 LO'J SIDE l l l- l l l l l lCTCC lCYC l EXCESS FWW CHECK VALVE .
I I I I I I I I I l- ' IRV-ll CS-CV-16BCV l 2045 l AC 'l 2 lA,C l l' l CK-B'l SA lO lAT-2 lCYC lDPIS-43A. LOW SIDE EXCESS FWW I SH 1 l l l l l l l lCTCC lCYC lRV-ll y w.- s - -- % e ., a.--. .s.. 9.,,#-, %g. ,. .y e,
n SYSTEM: VARIOUS - EXCESS : FIDiJ CHECK VALVES - lpg 71 Rav 6
- OQCC**OCC*********DDDCOD****************O VALVE lP6ID lP&ID I ISI lIST [ VALVE l VALVE l ACT l NORM l TEST l TEST l NOTES / DESCRIPTION CIC l lCOOR. jCIASS] CAT l SIZE l TYPE l TYPE lPOS lRQMT [fREQ l CS-Cv.17BCv I 2065 l B6 l 2 lA.C l 1 l CK-B l SA lO lAT-2 lCYC lDPIS-43B IDW SIDE EXCESS FLOW l SH 1 l l l l l l l lCTCC lCYC lRV-11 I I I I I I I I I I I i I I I i i i I I I i l l I I I I I I i 1 1 I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I i -l i I I I I I .I I I I i i .
1 I I I I I I I I I I I I I I I I I I I I I I I I I l 1 I I I I I I I l' I I I I I I ' l- I I I I I I I I I I l- 1 I I I~ l 1. I 'l l- 1 I -l i I I I i 1 I I i -l l I i l l l- 1 I I I I I e
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SYSTEM: TRAVERSING-IN. CORE PROBE (TIP) Pg 72.Rav 6 ce+cc+ccc* coo *ocence*oc+accoc+eocce*ee*eace*ocoxceeceace-mx+a***e***a**2*******coccaecara**ccea VALVE lP&ID lP&ID l ISI lIST l VALVE l VALVE lACT l NORM l TEST- l TEST l NOTES / DESCRIPTION CIC l lCOOR.lCIASSl CAT [ SIZE l TYPE l TYPE lPCS lRQMT lFREQ l NMT-NVA-104AX l791E l J-2 l 2 lD l 3/8 l SHR l CH l0 l DT l 2Y l VALVE ASSEMBLY CH-A 1260 l l l l l l l l l l ISH 2 l l l l l j l l l l NMT-NVA-104BX l791E l J-2 l 2 lD l 3/8 l SHR l CH l 0. l DT l 2Y 'l VALVE ASSEMBLY CH-B 1260 l l l l l l l l -1 l ISH 2 l l l l l l l l l l NMT-NVA-104CX l791E l J-2 l 2 lD l 3/8 l SHR l CH lO l DT l 2Y [ VALVE ASSEMBLY CH-C 1260 l l l l l l l l l l lSH 2 l l l l l l l l l l NMT-NVA-104DX l791E l J-2 l 2 lD l 3/8 l SHR l CH l0 l DT l 2Y l VALVE ASSEMBLY CH-D l260 l l l l l l l l l l lSH 2 l l 1 -l l l l l l l NMT-NVA-104A l791E l J-2 l 2 lD l 3/8 l BAL l SO lO lBTC [Q l VALVE ASSEMBLY CH-A l260 l l l l- l l l [FST . lQ lRV-46 lSH 2 l l l l l l l l PIT l2Y -l NMT-NVA-104B l791E l J-2 l 2 lD l 3/8-l BAL l SO l0 lBTC- lQ- - lVALVE ASSEMBLY CH-B l260 l l- l l l l l .lFST {Q lRV_46 lSH 2 l l l l l- l l l PIT. l2Y l NMT-NVA-104C l791E l J-2 l 2 lD l 3/8 l BAL l SO l0 lBTC lQ l VALVE ASSEMBLY CH-C l260 l l l l l l l [FST' lQ - lRV-46 lSH 2 l -l .l l l l. l l PIT .- -l2Y- l NMT-NVA-104D l791E . l . J -2 l 2 l'D l 3/8 l BAL l S0- l Of lBTC lQ l VALVE ASSEMBLY CH-D l260 l l- l l l l l IFST. lQ lRV-46 lSH 2 l l 'l l l l- i l PIT l2Y- l l 1 I I I I I I I i l l 1 1 I I I I I I 1. I -
1 l l 1 I I l 'l i I ;l l I I I I l :l l 1 1 1.
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SYSTEM: INSTRUMENT AIR (IA) Pg 73 R:;v 6 su+whwc*Mm+2cusc+was:ss kwhc+nc+ccu+nc+0c+1:.+w.chccccesc*cc** ***c+wnncc++ +*1+++c**1c+x+:ew:encc**
- n VALVE lP&ID lP&ID [ ISI lIST [ VALVE l VALVE lACT l NORM l TEST l TEST l NOTES / DESCRIPTION CIC l lCOOR. lCIASS] CAT l SIZE l TYPE l TYPE lPOS lRQMT lFREQ l IA-CV-17CV l 2010 l E8 l 4 lC A l 1 l CK-L l SA lO lAT-3 l2YR lMS-RV-71A ACCUMUIATOR SUPPLY l SH 2 l l l l l l l lCTCO l2YR lRV-29 I I I I I I I I ICTCC l2YR l IA-CV-18CV l 2010 l E8 l 4 lC A l 1 l CK-L l SA l0 lAT-3 l2YR lMS-RV-71B ACCUMULATOR SUPPLY l SH 2 l l l l l l l lCTCO l2YR lRV-29 I I I I I I I I ICTCC [2YR l IA-CV-19CV l 2010 l D8 l 4 lC,A l 1 l CK.L l SA l0 lAT-3 12YR [MS-RV-71C ACCUMUIATOR SUPPLY l sH 2 l l l l l l l lCTCO l2YR lRV-29 I I -1 I I I I I ICTCC l2YR l IA-CV-20CV l 2010 l D9 l 4 lC,A l 1 l CK-L l SA l0 -lAT-3 l2YR lMS-RV-71E ACCUMULATOR SUPPLY I SH 2 l l l l l l l lCTCO l2YR lRV-29 I I I I I- 1 l i ICTCC l2YR l IA-CV-21CV l 2010 l E9 l 4 [C.A'l 1 l CK-L l SA iO lAT-3 l2YR ' lMS-RV.71G ACCUMU1ATOR SUPPLY l SH 2 l l l l l l l lCTCO l2YR lRV-29 I I I I I I I I ICTCC l2YR l IA-CV-22CV l 2010 l E9 l 4 lC,A l 1 l CK-L i SA lO lAT-3 l2YR lMS-RV-71H ACCUMUIATOR SUPPLY l SH 2 l l l l l l l lCTCO l2YR lRV.29 I I I I I I I l ICTCC l2YR l IA-CV.36CV l 2010 l E8 l 4 [C,A l 1/2 l CK-L l SA lO lAT-3 12YR lMS-RV-71D ACCUMUIATOR SUPPLY I SH 2 l l l l l l l lCTCO l2YR lRV-29 I I l l 1 I I 1 -ICTCC l2YR l IA-CV-37CV l 2010 l E10 l 4 lC.A-l 1/2 l CK-L l SA [.0 lAT-3 l2VR lMS-RV-71F ACCUMUIATOR SUPPLY l SH 2 l 'l l l .l l l lCTCO l2YR lRV-29 I I I I I I i 1 _ICTCC l2YR l IA-CV-28CV j.2010 l F9 l 4 lC.A l 1/2 [ CK-L l SA l0 .lAT-3 l2YR' [MSIV-A080A SUPPLY I SH 2 l l l l .l l l lCTCO l2YR lRV 44 ,
I I I I I l 1 1 ICTCC l2YR [
IA-CV.29CV l 2010 l F8 [ 4 lC,A l 1/2 l CK-L l SA lO lAT-3 l2YR lMSlV-A080B SUPPLY l SH 2 l l l l -l l .I lCTCO l2YR lRV-44' I I I I I I I I ICTCC 12YR l
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SYSTEM: INSTRUMENT AIR (IA) Pg 74 Rav 6
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VALVE lP61D JP&ID 1 ISI lIST l VALVE l VALVE lACT lNORMlTEST l TEST l NOTES / DESCRIPTION CIC l lC00R. lCIASSl CAT l SIZE l TYPE l TYPE lPOS lRQMT lFREQ l IA-CV.30CV l G10 l F8 l 4 lC.A i 1/2 l CK-L l SA lO lAT-3 l2YR lMSIV-A080C SUPPLY j SH 2 l l l l l l [ lCTCO [2YR lRV-44 I I I I I I I I ICTCC l2YR l IA-CV-31CV [ 2010 l F9 l 4 lC A l I/2 l CK-L l SA l0 lAT-3. 12YR [MSIV-AOSOD SUPPLY l SH 2 l j j l l l l lCTCO 12YR lRV-44 I I I I I I I I ICTcC l2YR l IA-CV-32CV l 2010 l D12 l 4 lC.A l 1/2 l CK-L l SA ]0 lAT-3 l2YR lMSIV-A086A SUPPLY I SH 2 1 1 1 l l l l lCTCO l2YR lRV-44 I I I I I I I I ICTCC l2YR l IA-CV-33CV l 2010 l D12 1 4 lC A i 1/2 l CK.L i SA l0 lAT-3 l2YR lMSIV-A086B SUPPLY I SH 2 l l l l l l l lCTCO l2YR lRV-44 1 1 1 I I I I I ICTCC l2YR l IA-Cv-34Cv l 2010 l D12 l 4 lC.A l 1/2 l CK-L i SA lO lAT-3 l2YR {MSIV-A086C SUPPLY l SH 2 l l l l l. [ l lCTCO l2YR lRV.44 I i 1 1 I I I i -ICICC l2YR l.
IA-CV-35CV l 2010 l-E12 l 4 lC.A l 1/2 l CK-L l SA lO lAT-3 12YR lMSIV-A086D SUPPLY l SH 2 l l l l l l l _lCTCO 12YR lRV.44 I I I I I I I I ICTCC 12YR l IA-CV-50CV l 2010 l H5 l'4 (C.A l 1/4 l CK-L l SA l0 lAT-3 [2YR lACCUMUIATOR A0-82 IA l SH 2 l l l l l l l lCTCO lQ l CHECK VALVE '
I I i 1 I 'l i I ICTCC lQ l
....................................................................................... I IA-CV-51CV l 2010 l H5 l 4 lC.A l 1/4 l CK.L l SA -l O [AT-3 l2YR lACCUMUIATOR A0-83 IA l SH 2 l l l .l. l l 1 ICTCo lQ- l CHECK VALVE I 1 1 1 1 1 I I ICTCC IQ l .
IA-CV-52CV l 2010-l H6 l 4 lC.A l 1/4 l CK-L l SA lO lAT-3 l2YR l ACCUMUIATOR A094 IA CHECK VLV I SH 2 l l l l 1 I I lCTCO IQ l ,
i 1 I 1. I I I I ICTCC IQ -l IA.CV.53CV l 2010 l H6 l 4 lC A l 1/4.l CK-L ] SA. l0 :]AT-3 12YR' -l ACCUMUIATOR A095 IA CHECK VLV
- I SH 2 l 'l 1 -l l 1 l lCTCO lQ l 1 1 I i i i i ICTCC .lQ l l
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xecce**:ecoxee******c-a VALVE P&ID lP&ID l ISI lIST l VALVE l VALVE lACT l NORM l TEST l TEST l NOTES / DESCRIPTION CIC. SGT lC00R. lCIASSl CAT l SIZE l TYPE l TYPE lPOS ]RQMT lFREQ l
- fe******************************************************
SGT-A0V-249AV l 2037 l C2 l 4 lB l 12 l BTF l AO lC lBTO ]Q lSGT UNIT A INLET I I I I I I I I IFST lQ l I I I i i l I i IPIT 12Y l SGT-A0V-250AV l 2037 l C2 l 4 lB l 12 l BTF l A0 lC lBTO lQ lSGT UNIT B INLET I i 1 1 I i I i IFST lQ l l l l l l l l 1 l PIT 12Y l SGT-AOV-251AV l 2037 l C6 l 4 lB l 12 l BTF j A0 lC lBTC lQ lSGT UNIT A DISCHARGE l l l l l l l~ l lBTO. lQ l 1 i I I i l i I IFST lQ ~ l l 1 1 I I I I I IPIT l2Y l SGT.AOV-252AV l 2037 l C6 l 4 lB l 12 l BTF l A0 lC lBTC lQ lSGT UNIT B DISCHARGE I I I I I I I I IBTO IQ l l I I I -1 1 I I IFST - lQ l l l l l l l l l l PIT l2Y l SGT.Cv.10CV l 2037 l FI l 4 lC l 12 l CK-U l SA lC lCTCO lQ lSGT SUCTION FROM REACTOR-I l- 1 I I I I I I I IBLDG. EXHAUST
........................................................................................................... ~
SGT.Cv.14Cv i 2037 1.C6 l 4 lC l 10 l CK-U l SA l-C lCTCO lQ lSGT UNIT A FAN EXHAUST I I I I I I I I I l- 1.'
SGT.Cv.15Cv .l 2037 l G6 l 4 iC l 10 l CK-U l SA lC lCTCO [Q ISGT UNIT B FAN EXHAUST I I I I I I I I I I -l SGT-A0V-DPCV l 2037 l C7 l 3 lB l 10 l BTF l AO l0 lFST. lQ lSGT UNIT A DISCHARGE DPCV 546A l- l l l l l l l l l . l SGT.A0V.DPCV l 2037 l E7 l 3 lB l 10 l BTF l AO l0 lFST [Q lSGT UNIT B DISCHARGE DPCV 546B l l l l l l l' l l l l SGT-A0V-270AV l 2037 l C1 l 4 lB l 10 l.BTF l AO l0 lBTO lQ lSCT UNIT A DILUTION AIR SHUTOF I I I I I .I I I IFSTJ lQ l' I I I I I I I I IPIT l2Y l 4
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ScT-A0V-271AV l 2037 l C1 I 4 lB l 10 l BTF l AO lC lBTO IQ ISGT UNIT B DILUTION AIR SHUTOF l i I I I I I I IFST- jQ l I i ! i l i I I IFIT 12Y l ScT.Cv.12CV I 2037 i C1 1 4 iC I 10 1 CK.S I SA lC lCTCO lQ lSGT UNIT A ROOM AIR SUPPLY I I I l' I I I I I I I Scr.Cv-13Cv l 2037 l ci l 4 1C 1 10 l CK-S l SA lC lCTCO [Q lSGT UNIT B ROOM AIR SUPPLY I I I I I I I I ! ! ,
I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I 'l i I I I l i I I i 1 l l- 1 I I I I I I I I I l- 1 I I I I I I I I I I I I I I I I I I I I i l I- 1 I I I .I I .I I I I I I I I -l i I I I 1 I I I . _ .
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SYSTEM: HEATING /sND VENTIIATION -(HV) Pg 77 Rev 6 000*c0**00000 **************O*oCo*********-
VALVE lP&ID lP&ID l ISI lIST l VALVE l VALVE lACT INORMl TEST l TEST l NOTES / DESCRIPTION CIC I lCOOR. lCIASSl CAT ISIZE l TYPE l TYPE'lPOS lRQMT lFREQ l HV-CV.36CV l 2018 l J8 l 4 lC l2 1/2] CK-S l SA l0 lCTCC lQ lCTP-C-1A DISCHARGE I I I I I I I I I I I I I I I I I I I I I I l l I I I I I I I I I I I I I I I i i I i I I I <l i I I ! I I I I I I I I I I I I -l i I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I 1 l I I I I I I I I I I I I I I I I I I I I I I i i 1 -l i I I I I I I I I I I I I I I I I I I I I l i l I I i i i 1 i l l I I I I I I I I I I I I I I I -l i I I I I I I I I I I I l l l l l l 1 1 I I l- I I I I I I I i 1 -l i I I I I I I I I I I I i l 1 I i 1 -l I I I I I I I I I I I I .I I I I I I I I I -I I I I I I I I I I I I I I I I I I I I I I I I I i 1 I I I I I I I I I I l-I- 1 I I I I - l- .I I I i .
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1-Pcg3 78 Rzy 6 i
VI. RELIEF REQUESTS AND TECHNICAL JUSTIFICATIONS ,
RELIEF REQUESTS-Approval i RR No. Description ~ Note r RP-01 Bearing Temperature Measurement l ;
l l i
RP-02 SLC Pump Inlet Pressure Measurement 1 I
l RP-03 Withdrawn 1 i RP-04 " ump Vibration Measurement Method 1
'RP-05 Withdrawn ]
RP-06 Withdrawn RP-07 Withdrawn i RP !nl Pump Inlet Pressure Measurement 1 RP-09 DOT Pump Inlet Pressure Measurement- 1 RP-10 Withdrawn RP-ll Required' Action Range-High~and Alert, 'l Range-High Limits RP-12 CS, RHR, HPCI, and RCIC Pumps Suction Pressure 1 Gauge Range RP-13 CS, RHR, HPCI, RCIC,.SW, and~SWB Pumps- 1 l Instrument Accuracy RP-14 SW and RHR SWBP Gland Water Supply Pump Inlet 5 Pressure Measurement RP-15 REC Pumps Flow Rate Gauge Range- 5 RV-01 Valve Leak-Rate Test Method and Criteria 1 RV-02 Withdrawn RV-03 Withdrawn RV-04 Main Steam Isolation Valve Stroke Time, Required- .l.
Action Relief ,
RV-05 Reactor Feedwater Check Valve Reverse Flow Test 11 RV-06 Valves CRD-A0V-CV126, CRD-A0V-CV127, and 3 +
CRD-CV-CVil4 Testing Relief (
RV-07 Check Valve CRD-CV-CVil5 Testing Relief 3'
P:ge 79 Rsv 6 RELIEF REQUESTS (Continued) g Approval RR No. Description Note RV-08 Withdrawn ,
RV-09 Withdrawn l r
RV-10 Withdrawn j RV-Il Excess Flow Check Valves Testing Relief 1-l RV-12 Withdrawn RV-13 Withdrawn 'i RV-14 Core-Spray Pressure Maintenance Check Valves 1 -I I
Testing to the Closed Position (CS-CV-12CV, 13, 14, and 15)
RV-15 RHR Pressure Maintenance Check Valves Testing to 1 the Closed Position (RHR-CV-18CV, 19, 24, and 25)
RV-16 HPCI Pressure Maintenance Check Valves Testing to 1 the Closed Position (HPCI-CV-18CV and'19)
RV-17 RHR/SW Core Standby Cooling Check Valve Testing 2 Relief (RHR-CV-20CV)
RV-18 SLC-CV-12CV and SLC-CV-13CV Testing. Frequency ~1 .:
'{
t -RV-19 Withdrawn RV-20 HPCI-CV-IICV Testing Relief 2 i RV-21 l'PCI-V-44 and HPCI-V-50 Testing to the- 1 Closed Position RV-22 HICI-CV-24CV. 25, 26, and 27 Testing Frequency 2 RV-23 RCIC CV-IlCV Testing Relief 2 RV-24 RCIC-CV-18CV and 19 Testing to the Closed 1 Position RV-25 RCIC-V-37 and RCIC-V-42 Testing to the i Closed Position RV-26 RCIC-CV-22CV, 23, 24, and 25 Testing Frequency 2 RV-27 Main Steam Relief Valve Exercising Testing i Frequency (MS-RV-71ARV to 71HRV)
RV-28 Main Steam' Relief Line Vacuum Breaker Check 2 Valve Testing Frequency (MS-CV-20CV to 35)
Pcg2 80 RsvL6 4 <
RELIEF REQUESTS =(Continued) >
Approval Description Note RR No. >
RV-29 IA Accumulator Check Valve-Testing / Frequency 1 (IA-CV-17CV,-18, 19, 20, 21, 22, 36, and 37)
L RWCU-CV-15CV Test Frequency l-RV-30 RV-31 CRD-CV-13CV, 14. 15, and 16 Exercise Testing 1 Frequency RV-32 Withdrawn RV-33 Withdrawn RV-34 Service Water Motor-Operated Valves to RHR 1 (SW-MOV-M089A and 89p) Testing Relief' RV-35 Withdrawn -
RV-36 PC-CV-13CV e..d 14 Testing Frequency 1- l, RV-37 Withdrawr RV-38 HPCI-C',-15 CV , 16, and 17. Testing-to the Closed 1 Position RV-39 RCIC-CV-12CV, 13, and-15 Testing.co the Closed I' Position ,.
l RV-40 Main Steam Isolation Valves-(MS-A0V-A080A', B, 1--
C, D, 86A, B, C, and D) Fail Safe Test Frequency RV-41 REC-CV-16CV Closure Test Frequency 1 i
RV-42 Diesel Generator Air Start Valves Stroke Time 1 Measurement i
RV-43 Suppression Chamber Vacuum Breaker Check Valves 1 Open Test. Frequency RV-44 IA Accumulator Check Valve Testing / Frequency 1 (IA-CV-28CV, 29, 30, 31, 32, 33, 34,'35) l RV-45 Group Leak Rate Testing of Primary Containment 1 Isolatien Valves RV-46 TIP Ball Valves Position Indication Test 1 RV-47 SLC-CV-10CV and 11 Closure Testing Frequency 5 I
RV-48 PC-A0V-NRV20 through 31 Group Leak Rate Testing 5
?
Pega 81 R;v 6. 'l,
~I RELIEF REQUESTS (Continued)
Approval-RR No.- Description Note-RV-49 Main Steam Safety and Relief Valve Testing 5 Per Technical Specifications ,
i RV-50 CS-CV-18CV, 19, RHR-CV-26CV and 27 Cold Shutdown: 5 i Testing Caveat RV-51 RF-CV-14CV and 16 Opening Test Frequency. - .5 RV-52 SW-CV-57CV, 58, 59, 60, 61, 62, 63, and 64 5 1
Group Closure Testing . .;
-l HPCI-CV-13CV and 17 Disassembly Testing 2 RV-53 Frequency RV-54 RHR-CV-10CV, 11, 12, and 13 Disassembly Testing 2. -l Frequency 1
RV-55 RCIC-CV-20CV and 21 Disassembly Testing 2 Frequency j
^
4' RV-56 IWV-3427 (b) Relief i
'f NOTES: .
i
- 1. Relief Request is approved by Generic Letter ' (GL) 89-04.via submittal prior to April 3, 1989. l
- 2. Relief Request is approved-by GL 89-04, Position 2. ,
- 3. Relief Request is approved-by GL 89-04, Position 7.
- 4. Relief Request is approved by GL 89-04, Position 10,
- 5. Relief Request submitted after April 3, 1989.
I
-1
Pcg2 82 R;v 6 j TECHNICAL JUSTIFICATIONS f
' Description TJ No_._
TJV-01 RHR-MOV-920MV and RHR-MOV-921MV Testing Frequency _
TJV-02 RHR-MOV-M017 and RHR-MOV-M018 Testing Frequency TJV-03 Deleted i RR-MOV-M053A and 53B Testing Frequency f TJV-04 TJV-05 CS-CV-18CV, 19. RHR-CV-26CV, and 27 t
i TJV-06 Deleted .{'
TJV-07 Deleted TJV-08 Deleted l TJV-09 Deleted 7
TJV-10 Deleted TJV-11 DGSA-CV-14CV, 15, 16 and 17 Testing Frequency' TJV-12 CRD-CV-138 (Typical of 137) Test Method TJV-13 HPCI-A0V-A018 and RCIC-A0V-A022 Test Frequency i
Pago 83 Rsv 6 h r
r RELIEF. REQUEST RP-01 ,
PUMP: All Pumps
~ CLASS: 2 and 4 FUNCTION:- Various REQUIRED TEST: Measure bearing temperature annually (IWP-3100).
I BASIS FOR RELIEF: Bearing temperature measurements willLnot provide significante additional information regarding bearing condition than f that ,
already obtained by measuring vibration._ (See Relief Request' RP-04.) ' Measurement of vibration' provides : more concise and consistent'information with-respect to pump =and bearing condi-tion. Vibration readings are not affected by the. temperature of the medium being pumped;.thus, the readings are more con-sistent.. The use of vibration measurements.can provideLinfor-- ,
mation'as to a change in the balance of rotating parts, mis- s alignment of bearings,_ worn bearings, coupling misalignment' changes in internal . hydraulic forces, and general pump; in-tegrity' prior to thu ' pump condition degrading to; the , point.
where the component is jeopardized. Bearing temperature does not always predict such~ problems. 'An increase in bearing-temperature most often does not occur untiL the bearing has 4 deteriorated to a point where additional pump damage may occur.
Bearing temperatures are also affected_by the temperatures of the medium being pumped, which could yield misleading.results. >
In addition, it is impractical to measure-beacing temperatures-on many.of the pumps in the program. ~Some.r.pecific examples ,
I are as follows:
There is no installed instrumentation l
- 1. Service Water Pumps:
to measure bearing temperature. Also, pump bearings are under water and, therefore, enaccessible.
- 2. Standby Liquid Control Pumps: There is no ' installed =
instrumentation to measure bearing temperature. Bearings q are enaccessible for direct measurement due to the lo-cation of the bearing within the housing. The bearings L
are in an oil bath, which is also enaccessible.
- 3. High Pressure Coolant Injection Pumps:
Booster Pump - There is no installed instrumentation to measure bearing temperature. The booster pump bearings are anti-friction roller bearings. This type of bearing will not typically show a significant rise in temperature-just before failure, as is the case with journal bearings.
m
.. +
i Pcge 84: Rsv 6-RELIEF REQUEST RP-01_(Coneinued)
-l- ,
Main Pump - Instrumentation to measure thrust and' journal ,
bearing temperatures is installed on the main pump.
However..the NPCI unit cannot-be operated for extended time-periods in order to meet the acceptance criteria of IWP-3500, due to suppression pool temperature consid-erations.
- 4. Residual Heat Removal Pumpa: These pumps ~ utilize-lower-shaft guide bearings which are lubricated by the medium being pumped. These bearings are in the main flowpath and are therefore exempt per IWP-4310.
ALTERNATIVE TEST: None.
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Pcgo 85 Rcv 6 RELIEF REQUEST RP-02 PUMP: SLC-P-A, SCL-P-B CLASS: 2 i
FUNCTION: Emergency shutdown of the reactor without'the use of control ,
~
rods.
REQUIRED TEST: Measure pump inlet pressure (IWP-3100).
BASIS FOR RELIEF: It is impractical to measure standby liquid control pump inlet pressure (thus making pump differential pressure impractical) in accordance with Section XI requirements.- During pump testing, the pump suction is from'a test tank rather than.the; main standby' liquid control tank. 'The only means available to ,
measure inlet pressure is' to _ correlate tank level to inlet pressure. These pumps are positive displacement, and the measurement of inlet pressure is not critical in judging pump performance. Measuring the discharge, pressure and the flow-rate is adequate to detect changes in the hydraulic charac--
teristics of the pumps.
ALTERNATIVE l
TEST: Monitor pump discharge pressure and pump flow rate at each Inservice Test.
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I l
Pega 86 R0v 6 RELIEF REQUEST RP-04 l PUMP: All Pumps CLASS: 2 and 4 ,
-f FUNCTION: Various i REQUIRED TEST:. Vibration amplitude measurement (IWP-4510) and IWP-4120 as it pertains to the vibration measuring device. i BASIS FOR RELIEF: Measuring vibration in velocity units rather than displacement is an. industry accepted method' considered to-be more sensitive-to small changes that are indicative of developing mechanical problems.
The vibration measurement program pr7 posed here exceeds- the requirements of Section XI. It will provide for a highly.
reliable vibration monitoring program for detection of pump' degradation. i ALTERNATIVE R TEST: The following requirements are based on statements from ANSI /ASME OM-6, 1986, " Inservice Testing of Pumps", Draft 9.
- Vibration instruments are excluded from.the range require-ments of IWP-4120.
l On centrifugal pumps, measurements shall be taken in a plane approximately perpendicular to the rotating shaft in two orthogonal directions on each accessible pump bearing housing. Measurement also shall be taken in-the axial i direction on each accessible pump thrust bearing housing. ,
On vertical line-shaft pumps, measurements shall be taken on the upper motor bearing housing in three orthogonal directions, one 9f which is the axial direction.
NOTE: Vertical line shaft pumps defined for this application are vertical pumps in which the pump is not accessible for vibration measurement and/
or the pump and motor are separated by such a l distance that measurement as-close-to-the-ptmp-inboard-bearing-as-possible will not be indica-tive of pump bearing degradation..
On reciprocating pumps, the location shall be on the bearing housing of the crankshaft, approximately perpen-dicular to both the crankshaft and the line of plunger travel, i If a portable vibration indicator is used, t'- reference points must be clearly identified on the pump to permit subsequent duplication in both location and plane.
8 ,_
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_ Pega 87f
' Rev-6:, .-
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~ Vibration asasurements/are'to be-broadband l!(unfiltered)i.
=- IfJvelocity measurements:aretused.:they sh'all--be peak...-If J' "
- displacement.: amplitudes: are used.? they shall be : peak-to -
- peak.
-' , Acceptance' criteria': for :iv'ibration cnmeasurements ^ will.
- -c' o nfortn to Table 2.12 1:
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Pg 88 Rev 6 TABLE 2.1 RANGES OF TEST PARAMETERS ALERT REQUIKED-TEST ACCEPTABLE ACTION RANGE RANGE RANGE PUMP SPEED PARAMETER PUMP TYPE Centrifugal and Vertical Line Shaft (2) >6V but not
>2.5 V' to 6V # >22# mils (600 rpm V d
r -<2.5 V # but no[ >10.5 mils V
>2.5 V# to 6V# or >6V or
~>600 rpm (3) V or <2.5 V# and >0.70 in/see V" 70.325 in/aec >0.325 but <0 70 in/see
>2.5 rV t 6V >6 Y V r <2.5 V Reciprocating V d
v (1) V d is vibration displacement measurements in mils; V, is vibration velocity measurements in in/sec.
NOTES:
and V is vibration reference value in the selected units.
limits for pumps with speeds >600 rpm or velocity (2). Refer to Figure 2.1 te establish displacement limits for pumps with speeds <600 rpm.
(3) The most limiting shall apply when velocity measurements are taken.
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Pg 90 Rev 6 .
RELIEF REQUEST RP-08 PUMP: Service Water Pumps SW-P-A, SW-P-B, SW-P-C, SW-P-D CLASS: 4 FUNCTION: Emergency Equipment Cooling REQUIRED TEST: Measure pump inlet pressure before starting the pump and during the test (Table IWP-3100-1).
BASIS FOR RELIEF: These pumps are submerged, and as such, have' inlet pressures corresponding to that of the static-head of the medium in which the pumps reside. There is no practical mechanism for inlet' pressure measurement. Since the level of the medium remains essentially constant through the duration of the test, only one measurement is required'.
ALTERNATIVE TEST: A single inlet pressure will be calculated from'the height of the liquid above the pump suction during each test.
i
~Pg 91- Rsv 6 RELIEF REQUEST RP-09' PUMP: Diesel Fuel Oil Transfer DGDO-P-DOTA, DGDO-P-DOTB CLASS: 4 FUNCTION: Transfer fuel oil from the main diesel fuel oil storage tanks to the emergency diesel generator day tanks. .-
REQUIRED TEST: Measure pump inlet. pressure before starting the pump and during= ,
the test (Table IWP-3100-1) (IWP-3100).
t BASIS FOR RELIEF: The diesel fuel oil transfer pumps are submerged'and have inlet- '
pressures which correspond to levels of the diesel oil storage' tanks.- Because these levels remain relatively constant before i and during the test, only one measurement per test is neces-sary.
ALTERNATIVE TEST:- One inlet pressure, based on fuel oil tank level, will be calculated per test.
1 I
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Pg 92 Rsv 6; l
l RELIEF' REQUEST'RP-ll '
1 I PUMP: All Purpm CLASS: 2 and 4 FUNCTION: Various REQUIRED TEST: The allowable ranges of inservice test quantities in relation to the reference values are~ tabulated in Table IWP-3100-2. 'i o
This table limits the acceptable performance - of each pump i' I dependent variable (flowrate or differential pressure) to a maximum of 102 percent of the respective reference value for -;
l the alert condition and 103 percent of the tction-required I range. If the test parameter should exceed these limits, the l
subject pump shall be tested at more frequent intervals for the l l
alert range or declared inoperative and removed from service if the test parameter ' falls into the action' required range (IWP-3200).
BASIS FOR RELIEF: 'The requirement to declare a pump inoperative when a' test parameter - (flowrate or ' dif ferential pressure)- exceeds the reference value by 3 percent is not technically justified, sound engineering judgement, nor acceptable plant operating '
practice for the following reasons:
'- Indiscriminately declaring safety system pumps inoperative could result in excessive and unneeded testing of other plant safeguard systems and components. Such testing could ultimately detract from the overall reliability.of ,
plant safety systems. In addition, unwarranted testing unnecessarily adds to the burden of.the operating staff and dilutes efforts focused on the performance of their primary duties. Such testing also results in unnecessary radiation exposure.
The case where a test parameter exceeds the reference value does not indicate pump degradation. It may merely-signify that the reference'value is-probably on the lower side of the statistical scatter of the test data and the specific test in question is on the upper side. Note that the reference values are subject to the same elements of statistical error associated with any other individual test.
The 3 percent limitation is overly restrictive when compared to the accuracy of the instrumentation used to gather the test data as required by Paragraph IWP-4110'
(:2 percent).
- t Pg.93 Rsv 6-RELIEF REQUEST RP-ll (Continued)
- Power plant operating systems are not configured in a way L .that allows for the accuracy and precision of the testing needed to consistently . ande reliably provide the re-peatability.needed to meet this requirement.
- This requirement provides no additional measure of re-
'11 ability to'the equipment.
l l ALTERNATIVE TEST: The acceptance criteria of Table IWP-3100-2 will be.ue111 zed, unless otherwise noted, with the following exceptions: ,
i (a) The Required Action Range; (HIGH) will 'be greater than 110 percent.of the reference value for te'st. quantities of' 7 flowrute and differential pressure. l t
(b) The Alert Range (HIGH) will"be between 105 to 110' percent of the reference value for test quantities of flowrote and- l
~ differential. pressure.
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Pg 94- Rcv 6 RELIEF REQUEST RP-12 PUMP: Core Spray CS-P-A, CS-P-B Residual Heat Removal RHR-P-A, RHR-P-B, RHR-P-C, RHR-P-D High Pressure Coolant Injection HPCI-P-MP/BP Reactor Core-Isolation Cooling RCIC-P-1 i
CLASS: 2 FUNCTION: Emergency core cooling. j i
REQUIRED TEST: The full-scale range of each instrument shall be three times-the ref erence value or less (IWP-4120) . I BASIS FOR RELIEF: The permanently installed suction pressure gauge of a pump is generally sized to accommodate the maximum pressure it would-experience ~ under normal or emergency conditions.- In many -
cases, this results - in an instrument range that exceeds;the-
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Code requirements since, under test conditions, normal or emergency condition suction pressures are typically not experi--
enced.
Suction pressure measurements serve two primary: functions.
First, they provide assurance that the pump has an adequate :
suction head for proper operation. For suction head determina- !
tion, the accuracy and range requirement is overly restrictive. l Since,-in most cases, plant pumps are-provided with a consider- !
able margin of suction head, an accuracy of 11.0% or less- ,
should be adequate.
Secondly, the suction pressure is used to determine 1the pump ;
differential pressure. When used in determining- differential pressure, the accuracy of the suction pressure measurement has ,
little or no effect on the calculation since, generally,'the pump discharge pressure is higher than the suction pressure by two or three orders of magnitude.
ALTERNATIVE TEST: When measuring pump suction pressure, the range requirement of IWP-4120 will not be followed,'however, instruments used shall have an accuracy of 11.0% or better.
Pg'95 Rsv 6-RELIEF REQUEST RP-13 1
, PUMP: Core _ Spray CS-P-A, CS-P-B Residual Heat: Removal RHR-P-A, RHR-P-B, RHR-P-C, RHR-P-D High Pressure Coolant Injection HPCI-P-MP/BP Reactor Core Isolation Cooling RCIC-P Service Water SW-P-A, SW-P-B, SW-P-C, SW-P-D Service Water Booster SW-P-BPA, SW-P-BPB, SW-P-BPC,.SW-P-BPD l CLASS: 2 - CS, RHR, HPCI, and RCIC 4 - SW and SW Booster (SWB) -l- j FUNCTION:' CS, RHR, HPCI, RCIC - Emergency core cooling.
SW - Safety-related equipment cooling.
SWB - Residual heat removsl equipment cooling-REQUIRED TEST: Instrument accuracy shall be within the limits of Table .-
IWP-4110-1-(IWP-4110).
BASIS FOR. ,, f RELIEF: The instrument loop accuracies listed below do not meet the 'j requirements of Table IWP-4110-1 j FUNCTION LOOP ACCURACY (t%)
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CS Pump Discharge Pressure 2.06 i CS Pump Flow Rate 2.02 RHR Pump Flow Rate 2.08 HPCI Pump Flow Rate -2.03- ,
RCIC Pump Flow Rate 2.03 1 SW Pump Flow Rate 2.2 SWB Pump Flow Rate 2.03 The dif ference between the existing loop accuracies and the. .!
Code required accuracy (maximum dif ference 1s _0.2%) is insig-nificant when compared to the cost of manpower required to obtain the 12% accuracy.
ALTERNATIVE TEST: -Inservice test measurements of pressure and ' flow ' rate , as described above, will be made using instruments with loop accuracies as indicated. ;
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Pg 96 R0v 6 9
RELIEF REQUEST RP-14 PL'MP :
Service Water Gland Water Supply SW-P-GWSA, SW-P-GWSB, SW-P-GWSC, SW-P-GWSD RHR Service Water Booster Pump Gland Water Supply SW-P-BPGWSA, SW-P-BPGWSE, SW-P-BPCWSC, SW-P-BPGWSD CLASS: 4 FUNCTION: Supply gland water to the respective Service Water and RHR Service Water Booster Pumps for lubrication and flushing the pump glands and seals.
REQUIRED TEST: Measure pump inlet pressure before starting the pump and during the test (Table IWP-3100-1) (IWP-3100).
BASIS FOR' RELIEF: These pumps take suction from their respective Service Water Gland Water Transfer tanks or the RilR Cland Water ,
Transfer tanks and have inlet pressures corresponding to that of the head of the medium in which the pumps reside, There is no instrumentation installed in the test flow path for inlet pressure measurement. Since the' level of the medium remains essentially constant throughout the test only one measurement is required.
ALTERNATIVE TEST: A single inlet pressure will be calculated from the height sf the liquid above the pump suction during each test.
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Pg 97 R';v 6 RELIEF REQUEST RP-15 PUMP: Reactor Equipment Cooling REC-P-A, REC-P-B, REC-P-C, '
REC-P-D CLASS: 4 FUNCTION: Provide cooling to critical equipment.
REQUIRED TEST: The full-scale range of each instrument shall be three times the reference value or less (IWP-4120).
BASIS FOR RELIEF: Permanent plant flow gauges, REC-FI-450A and REC-FI-4508, for' measurement of REC pump flow rate, have ranges of 0-4000 gpm. This does not meet the range limitation imposed by IWP-4120 in that the instrument range exceeds the respective reference value (1000 gpm) by greater than a factor of three. However, the accuracy-of these gauges is 11.5% which is 160 gpm. 160 gpm accuracy on a range of 0-3000 gpm is 22% which is acceptable per IWP-4110. '
Therefore, flow gauges REC-FI-450A and REC-FI-450B are considered acceptable for flow rate measurement. .
ALTERNATIVE TEST: REC pump inservice test flow rates will be measured via flow indicators REC-FI-450A and REC-FI-450B.
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Pg 98 R;v 6 l RLLIEF REQUEST RV-01 l j VALVE: Category A Containment Isolation Valves- J CLASSt 1, 2 FUNCTION: Primary Containment Isolation REQUIRED TEST Valve seat leakage may be determined by measuring leakage through a downstream telltale connection or by measuring the makeup feed rate needed to maintain constant pressure in the test volume (IW-3424).
BASIS FOR RELIEF: The- pressure decay mei.iod is suitable for measuring air or nitrat;en leakage and is one of .the methods permitted by 10CFR50. Appendix J.
ALTERNATIVE TEST: The pressure decay method may be used as an alternate option to' -
leak rate testing methods of IW-3424 to determine seat leak- ,
age. Measurement of valve seat leakage will be performed in accordance with Appendix J Local Leak Rate Tests. ,
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1 Pg 99 R;v 6 RELIEF REQUEST RV-04 VALVE: MS-A0V-A080A MS-A0V-A086A t MS-A0V-A080B MS-A0V-A086B MS-A0V-A080C MS-A0V-A086C {
MS-A0V-A080D MS-A0V-A086D CLASS: 1 :
FUNCTION: Inboard and Outboard Main Steam Isolation Valves (MSIV) for Loops A, B, C, and D.
REQUIRED TEST: IWV-3417(a) requires increased test frequency to once each month should the full-stroke time increase by 50% or more from the previous test time (for valves with a stroke-time less than 10 seconds).
BASIS FOR RELIEF: Each MSIV is full-stroke times each quarter. Stroke-time '
specifications in seconds (T) are given below.
With Flow 3<T<$
Without Flow 4 < T < 4.5
- The normal operating time is four seconds. A 50% deviation from the normal operating time would be two seconds or six seconds. This would exceed specification limits and corrective action would be required. Since corrective action is required before the 50% deviation is reached, an increase in test frequency would not serve any purpose.
ALTERNATIVE TEST: Due to the short stroke-time specifications for the HSIVs, no increase in test frequency will be performed if stroke-time exceeds 50% of the previous test value.
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Pg 100 R;v 6 RELIEF REQUEST RV-05 VALVE: RF-CV-13CV RF-CV-14CV RF-CV-15CV RF-CV-16CV CLASS: 1 FUNCTION: Main Feed Check Valves REQUIRED TEST: Test in accordance with IWV-3522(a), normally open valves.
Valves that are normally open and whose function is to prevent reverse flow shall be tested in a manner that proves that the disk travels to the seat promptly on cessation or reversal of flow. Confirmation that the dick is on the seat shall be by visual observation, by an electrical signal initiated by a position indicating device, by observation of appropriate :
pressure indications in the system. or by other positive means.
BASIS FOR RELIEF: These valves are normally open and must remain open during reactor operations to ensure adequate feedwater flow. Feed- ;
water provides normal reactor core cooling during operation.
To exercise these valves during plant operation could cause a ;
reactor scram due to the transitory nature of operating the I feedwater pumps at low-flow or no-flow conditions. The obser-vation of specified leakage during local leak-rate testing provides the only means for verification to the closed ;
position.
-ALTERNATIVE TEST: These valves will be exercised to a closed position during the leak rate test performed during a refueling outage. , ,
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1 Pg 101 R;v 6 RELIEF REQUEST RV-06 VALVE: CRD-A0V-CV126 (typical of 137 each)
CRD-A0V CV127 (typical of 137 each) .
CRD-CV-CVll4 (typical of 137 each)
CLASS: 2 FUNCTION: CRD-A0V-CV126 - Open with scram signal to pressurize lower side l of CRD pistons from accumulator or charging header.
CRD-A0V-CV127 - Open with scram signal to vent top of CRD l pistons to scram discharge header. ,
CRD-CV-CVil4 - Open to allow flow from the top of the CRD l pistons to the scram discharge header.
REQUIRED TEST: Full stroke exercise, observe proper operation of fail-safe -
mechanism, and measure stroke time quarterly or each cold shutdown (IWV-3411, IWV-3413 IWV-3415 IWV-3521, and IWV-3522).
BASIS FOR RELIEF: These valves are required to operate for rapid insertion (scram) of control rods. Each valve is tested by scram-timing control rods in accordance with Technical Specification Sections 3.3 and 4.3. The Technical Specifications require testing 10% of the CRDs every 16 weeks and 100% of the drives each refueling. The CRDs must fully insert within specified time limits. Should either the insert or exhaust valves fail, the CRDs would not be able to meet Technical Specification requirements.
The air-operated valves fail-open on loss of air or power.
Normal opening removes power to the pilot solenoid -vslve, simulating a loss of power. On loss of power, the solenoid vents the air operator and CRD-A0V-CV126 and CRD-A0V-CV127 are spring-driven open. Thus, each time a scram signal is give, the valves " experience" a loss of air / power to verify each valve's fail-safe open feature. In effect, scram testing meets or exceeds the functional testing requirements of Section XI to assess operational readiness. Individual stroke time measurements of CRD-A0V-CV126 and CRD-A0V-CV127 is impractical due to their rapid acting operation and the absence of remote position indication that is needed for measuring stroke time.
One hundred percent of the valves cannot be tested more often than each refueling outage. To test 100% of the valves would result in a full reactor scram. An excess number of scrams performed routinely could cause thermal and reactivity transients, which could lead to fuel, vessel, CRD, or piping damage. The CRDs cannot be tested during cold shutdown because the control rods are inserted and must remain inserted.
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-Pg 102~ ,Rev'E ;-
RELIEF REQUEST RV-06 (Continued)
ALTERNATIVE .
TEST t':
Scram testing per Technical Specifications will be. substituted for all.Section XI' requirements'. The. test frequency will be 10% each 16 weeks and 100% each refueling cycle. Valve stroke times will not be measured.'
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Pg 103 RV 6 RELIEF REQUEST RV-07 VALVEt CRD-CV-CV115 (typical of 137 each) l CLASS: 2 FUNCTION: Prevent bypassing scram water (from the accumulator) to charging water header (if depressurized). g REQUIRED TEST: Exercise quarterly or each cold shutdown in accordance with IWV-3522 (IWV-3521 and IWV-3522).
BASIS FOR RELIEF: Exercising these valves requires the control rod drive pumps to be stopped for depressurization of the control rod drive charging water header. This is-imprudent during normal plant operation due to the potential for pressure variations in the CRD System during the test evolution. Also, stopping the pumps results in loss of cooling water to 'all control rod drive mechanisms and seal damage could result.
Exercising these. valves at cold shutdown intervals la impractical because the control rod drive pumps supply seal water to the reactor recirculation pumps and one of the recirculation pumps is usually kept running. Testing would also place an undue burden on plant personnel. l ALTERNATIVE TEST: These valves will be tested during each reactor refueling in I the reverse flow direction (closed position) by isolating each l of the CRD scram accumulatorn and venting pressure on the upstream side of the check valve. Accumulator pressure decay would be observed should the respective valve fail to close properly.
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Pg 104 R;v 6 ,
RELIEF REQUEST RV-Il VALVE: Excess Flow Check Valves NBI-CV-10BCV to 47BCV (Drawing 2026) ,
RR-CV-10CV to 13CV (Drawing 2027)
RR-CV-15CV to 18CV (Drawing 2027)
RR-CV-27CV to 28CV (Drawing 2027)
RR-CV-30CV to 33CV (Drawing 2027) ,
NBI-CV-48BCV (Drawing 2028)
MS-CV-10BCV to 17BCV (Drawing 2041)
HPCI-CV-10BCV to llBCV (Drawing 2041)
RCIC-CV-10BCV_to 13BCV (Drawing 2041)
CS-CV-16BCV to 17BCV (Drawing 2045)
CLASS: 2 FUNCTION: These valves are installed in instrument lines that-provide signals for operation of safety-related valves and pumps. They prevent excess flow of reactor water should an instrument line break outside containment.
REQUIRED TEST: Test in accordance with Section XI IWV-3521, and IWV-3522.
BASIS FOR RELIEF: Uninterrupted function of these valves is essential for safety.
Routine testing in accordance with Section XI would cause instrument line interruptions. This would disable instruments .
required for safe plant operations, safety-system actuation, reacter shutdown, or sensing accident conditions.
The excess flow check valves are tested using a modified leak-rate test to assess operability. Testing is performed at least once each operation cycle in accordance with Technical Specification 4.7.D.I.d. Testing more frequently could jeopardize the safety of the reactor.
ALTERNATIVE l TEST: In lieu of Section XI testing, a modified leak-rate test will
! be performed at least once each operation cycle.
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Pg 105 R;v 6 RELIEF REQUEST RV-14 VALVE: CS-CV-12CV CS-CV-13CV CS-CV-14CV CS-CV-15CV CLASSt 2 FUNCTION: Core Spray (CS) Loop A and Loop B pressure maintenance check valves from the condensate supply system.
REQUIRED TEST: Each check valve shall be exercised to the position required to fulfill its function (IWV-3522).-
BASIS FOR RELIEF: These valves are normally open check valves (with two in series). They are required to be open to keep the CS system in a solid standby condition. When the CS pumps start. .these valves should close to ensure maximum flow to the reactor. The '
current system design does not allow testing to ensure.both valves have closed.
The surveillance procedure for CS pump testing provides adequate testing to verify the open position for these valves.
Prior to pump testing, system vent valves are opened and flow is observed. This flow will verify the pressure maintenance valves are open and operating properly.
When a CS pump is started, should both valves f ail to close, a relief valve would lift or a pressure sensor would alarm on the condensate supply side of the valver.
ALTERNATIVE TEST: Current CNS surveillance procedure testing of both valves simultaneously will serve to assess valve operational readiness of at least one valve of each pair.
Pg 106 R;v.6 REL1EF REQUEST RV-15 VALVE: RHR-CV-18CV RHR-CV-19CV RHR-CV-24CV RHR-CV-25CV CLASS: 2 FUNCTION: Residual Heat kemoval (RHR) Loop A and Loop B pressure maintenance check valves from the condensate supply system.
REQUIRED TESTt Each check valve shall be exercised to the position required to fulfill its function (IWV'3522).
BASIS FOR RELIEF: These valves are normally opei check valves (with two in series). They are required to be open to keep the RHR system in a solid standby condition. When the RHR pumps start, these valves should close to ensure maximum flow to the reactor. The current system design does not allow testing to ensure both valves have closed.
The surveillance procedure for RHR pump testing .provides adequate testing to verify the open position for these valves.
Prior to pump testing, system vent valves are opened and flow is observed. This flow will verify the pressure maintenance valves are open and operating properly.
When a RHR pump is started, should both valves fail to close, a relief valve would lift or a pressure sensor would alarm on the condensate supply side of the valves.
ALTERNATIVE ,
TEST: Current CNS surveillance procedure testing of both valves simultaneously will serve to assess valve operational readiness of at least one valve of each pair.
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Pg 107 R;v 6 RELIET REQUEST RV-16 VALVE: HPCI-CV-18CV HPCI-CV-19CV CLASS: 2 FUNCTION: High Pressure Coolant Injection (HPCI) pressure maintenance check valves from the condensate supply system.
REQUIRED TEST: Each check valve shall be exercised to the position required to fulfill its function (IWV-3522).
BASIS FOR RELIEF: These valves are normally open check valves in series. They are required to be open to keep the HPCI system in a solid standby condition. When the HPCI pump starts to inject water to the reactor, these valves should close to ensure maximum flow to the reactor. The current system design does not allow testing to ensure both valves have closed.
The surveillance procedure for HPCI pump testing provides adequate testing to verify the open position for these valves.
Prior to pump testing, system vent valves are opened and flow is observed. This flow will verify the pressure maintenance valves are open and operating properly.
When the pump is started, should both valves fail to close, a relief valve would lift or a pressure sensor would alarm on the condensate supply side of the valves.
ALTERNATIVE i TEST: Current CNS surveillance procedure testing of both valves simultaneously will serve to assess valve operational readiness ;
of at least one of the valves.
Pg 108 Rev 6 ;
RELIEF REQUEST RV-17 VALVE: RHR-CV-20CV CLASS: 2
- FUNCTION: RHR-CV-20CV is the emergency Service Water (SW) (river water) supply for core flooding. l REQUIRED TEST: Exercise each quarter ot cold shutdown in accordance with IWV-3522(b).
BASIS FOR RELIEF: Routine exercising with SW flow could potentially allow :
corrosive materials and sand to be introduced into the Reactor .
Coolant system via RHR. This could lead to poor water purity.
loss of chemical control, fuel degradation, and mechanical fouling of the reactor, associated pumps, piping, and valves.- l This would lead to reactor and/or system damage. Therefore, RHR-CV-20CV cannot be exercised with flow during operations or cold shutdown.
ALTERNATIVE TEST: The valve will be disassembled, inspected and manually exercised during each refueling outage.
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Pg 109 R;v 6 RELIEF REQUEST RV-18
-VALVE: SLC-CV-12CV -
SLC-CV-13CV CLASS: 1 FUNCTION: Inboard and outboard containment isolation valves which must open to allow injection of sodium pentaborate (poison) for reactivity control.
REQUIRED TEST: Exercise each check valve quarterly or cold shutdown.
BASIS FOR RELIEF: To test SLC-CV-12CV and SLC-CV-13CV quarterly would require l manually valving out the sodium pentaborate (poison) suction to the SLC pumps, flushing the system with demineralized water, and injecting cold demineralized water into a hot operator reactor vessel. ,
Injecting cold water into a hot reactor vessel could cause excessive thermal stresses in the piping or the reactor vessel
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nozzles and could potentially lead to reactor damage, fuel damage, and potential release of radioactive material. Also, Technical Specifications require the reactor to be in cold shutdown within 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> af ter the SLC System is declared -
inoperative (valving out pump suction).
To test these valves during cold shutdown would require firing the squib valves or valve disassembly. It would also require flushing the SLC System lines to remove any trace of poison. ,
Introduction of residual poison could lead to degradation of reactivity control and potential reactor damage.
ALTERNATIVE TEST: SLC-CV-12CV and SLC-CV-13CV will be exercised open during each l refueling cutage. Both valves will be verified closed during l 1eak rate testing during each refueling outage.
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y Pg.110- Roy 6 RELIEF REQUEST RV-20 VALVE: HPCI-CV-llCV CLASS: 2 FUNCTION: This valve is the HPCI pump suction line check valve from the torus and is normally closed.
REQUIRED TEST: Exercise each quarter or cold shutdown in accordance with IWV-3522(b).
BASIS FOR RELIEF Partial or full-stroke exercising this valve is not possible with the existing system design. It would necessitate a system design change to permit recirculation to and from the torus.
Also, routine circulation; of torus water through the HPCI System could potentially lead to system fouling, corrosion.-and. ,
degradation. Degradation and damage to the HPC1 could lead to a larger' problem if the HPCI System was needed for an-emergency. In order to preserve the integrity of the HPCI System, this valve will not be exercised with flow on a routine basis.
I ALTERNATIVE TEST: The valve will be disassembled. inspected and manually -
exercised during each refueling outage.
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Pg 111 R;v 6 RELIEF REQUEST RV-21 VALVE: HPCI-V-44 HPCI-V-50 CLASS: 2 ,
FUNCTION: HPCI-V-44 is a containment isolation stop check valve from the HPCI turbine exhaust to the torus. ;
HPCI-V-$0 is a containment isolation stock check valve from the HPCI turbine drain to the torus.
These valves are normally closed and the manual operators are locked open_to allow free disk movement. They open during HPCI pump operability testing and are required to close for ,
containment isolation.
REQUIRED TEST: Exercise each quarter or cold shutdown. l BASIS FOR
- RELIEF: The cperators on these valves are manual operators. Should the stop check stems be exercised to the closed position quarterly to verify the disk is in the closed position, the HPCI System would be rendered inoperable during the time the stems are closed. Having HPCI unavailable, should an accident occur, could lead to reactor damage and potential release of radioactive material.
ALTERNATIVE TEST: The above valves will be verified as closed while performing leak rate testing during refueling outages.
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Pg 112 Rsv 6 RELIEF REQUEST RV-22 VALVE: HPCI-CV-24CV HPCI-CV-25CV '
HPCI-CV-26CV HPCI-CV-27CV r
CLASS: 2 FUNCTION: Check valves required to open for vacuum relief of the HPCI turbine exhaust line to the torus. -
REQUIRED TEST: Exercise each quarter or cold shutdown via IWV-3522(b).
BASIS FOR RELIEF: The HPCI turbine-exhaust vacuum breaker checks are located inside the torus. These valves are inaccessible or access is extremely hazardous for mechanical exercising during operations ,
and cold shutdowns. The torus is contaminated and normally inerted with nitrogen during operations and cold shutdowns.
Exercising each refueling- cycle would serve to adequately assess valve operational readiness and not unduly expose personnel to excess radiation exposure and safety hazards.
ALTERNATIVE TEST: Each valve will be disassembled, inspected, and manually exercised during each refueling outage.
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. 1 Pg 113 R;v 6 RELIEF REQUEST RV-23 VALVE: RCIC-CV-11CV CLASS: 2 FUNCTION: This valve is the RCIC pump suction line check valve from the torus and is normally closed.
REQUIRED TEST: Exercise each quarter or cold shutdown.
1 BASIS FOR RELIEF: Partial or full-stroke exercising this valve is not possible with the existing system design. It would involve a system design change to petmit recirculation to and from the torus.
Also, routine circulation of torus water through the RCIC system could potentially lead to system fouling, corrosion, and degradation. Degradation and damage to the RCIC System could lead to a larger problem if the RCIC System was needed for an emergency. In order to preserve the _ integrity of the RCIC System, this valve will not be exercised with flow on a routine basis.
ALTERNATIVE TEST: The valve will be disassembled, inspected, and manually exercised during each refueling outage.
Pg 114 R;v 6 RELIEF REQUEST RV-24 VALVE: RCIC-CV-18CV RCIC-CV-19CV CLASS: 2 FUNCTION: Reactor Core Isolation Cooling (RCIC) pressure maintenance check valves from the condensate supply system.
REQUIRED TEST: Exercise each quarter or cold shutdown.
BASIS FOR RELIEF: These valves are normally open check valves in series. They are required to be open to keep the RCIC system in a solid standby condition. When the RCIC pump starts, these valves should close to ensure maximum flow to the reactor. The current system design does not allow testing to ensure both valves have closed.
The surveills, :e procedure for RCIC pump testing provides adequate tr*. c', to verify the open position for these valves.
Prior to ; , '+ esting, system vent valves are opened and flow is observ?: This flow will verify the pressure maintenance valves are open and operating properly.
When the putop is started, should both valves fail to close, a ,
relief valve would lift or a pressure sensor would alarm on the condensate supply side of the valves.
ALTERNATIVE TEST: Current CNS surveillance procedure testing of both valves simultaneously will serve to assess valve operational readiness of at least one of the valves.
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Fg 115 R;v 6 REllEF REQUEST RV-25 VALVE: RCIC-V-37 RCIC V-42 CLASS: 2 FUNCTION: RCIC-V-37 is a containment isolation stop check valve from the l RCIC turbine exhaust to the torus.
RCIC-V-42 is a containment isolation stop check valve from the l RCIC vacuum pump to the torus.
These valves are normally closed and the manual operators are locked open to allow f ree disk movement. They open during ,
monthly RCIC pump operability testing and are required to close for containment isolation.
REQUIRED TEST: Exercise each quarter or cold shutdown.
BASIS FOR RELIEF: The operators on these valves are manual operators. Should the check stems be exercised to the closed position quarterly to verify the disk is in the closed position, the RCIC System would be rendered inoperable during the time the stems are closed. Having the RCIC System unavailable, should an accident occur, could cause reactor damage and potential release of radiation.
ALTERNATIVE TEST: The above valves will be verified as closed while performing leak rate testing during refueling outages.
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Pg 116 R,v 6 RELIEF REQUEST RV-26 VALVE: RCIC-CV-22CV RCIC-CV-23CV RCIC-CV-24CV RCIC-CV-25CV CLASS: 2 ,
FUNCTION: Check valves required to open for vacuum relief of the RCIC turbine exhaust line to the torus.
REQUIRED TEST: Exercise each quarter or cold shutdown via IWV-3522(b). l BASIS FOR RELIEF: The RCIC turbine exhaust vacuum breaker checks are located inside the torus. These valves are inaccessible or access is extremely hazardous for mechanient exercising during operations and cold shutdowns. The torus is contaminated and normally inerted with nitrogen during operations and cold shutdowns.
Exercising each refueling cycle would serve to adequately assess valve operational readiness and not unduly expose personnel to excess radiation exposure and safety hazards.
ALTERNATIVE TEST: Each valve will be disassembled, inspected, and manually exercised during each refueling outage.
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Pg 117 Rev 6 RELIEF REQUEST RV-27 VALVE: 'MS-RV-71ARV MS-RV-71ERV MS-RV-71BRV MS-RV-71FRV MS-RV-71CRV MS-RV-71GRV MS-RV-71DRV MS-RV-7111RV CLASS: 1 FUNCTION: Main steam power operated safety relief valves.
REQUIRED TEST: Full-stroke exercise and stroke-time each quarter or cold shutdown.
BASIS FOR RELIEF: These valves are power actuated and serve as safety relief valves for the main steam lines. Each valve is currently exercised during Startup following refueling outages.
Exercising these valves during reactor. operations can cause pressure, temperature, and reactivity transients.-
Exercising during each cold shutdown is not practical - since a minimum of 50 psig steam pressure is required to open the valves. The valve supplier does not recommend exercising these valves below 150 psig steam pressure because of the risk of valve seat damage and resultant leakage. Technical Specifications require testing once each refueling cycle at a reactor pressure )100 psig, which is adequate to-assess the operation readiness of these valves.
Relief valves are quick acting and their stroke-time cannot be measured by conventional means. Successful exercising will verify adequate stroke-time. Should a relief. valve fail to function as designed, corrective action is required. '
ALTERNATIVE TEST: Full stroke exercise these valves, without stroke timing, daring each refueling outage.
Pg 118 Rv6 RELIEF REQUEST RV-28 VALVE: MS-CV-20CV MS-CV-24CV MS-CV-28CV MS-CV-32CV MS-CV-21CV MS-CV-25CV MS-CV-29CV MS-CV-33CV MS-CV-22CV MS-CV-26CV MS-CV-30CV MS-CV-34CV MS-CV-23CV MS-CV-27CV MS-CV-31CV MS-CV-35CV CLASS: 2 FUNCTION: Check valves required to open for vacuum relief of the Main Steam Relief lines to the containment.
REQUIRED TEST: Exercise each quarter or cold shutdown.
BASIS FOR RELIEF: These vacuum breaker check valves are located inside containment. They are inaccessible for mechaulcal' exercising during normal station operations. ,
Exercising these valves each refueling outage would serve to
. adequately assess valve operational' readiness.
ALTERNATIVE TEST: Each valve will be disassembled. inspected, and manually exercised during each refueling outage.
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1 1 Pg 119 Rov 6 l RELIEF REQUEST RV-29 VALVE: IA-CV-17CV IA-CV-21CV ;
!^:":!*!" !^:';:"!? l IA-CV-20CV IA-CV-37CV CLASS: 4 :
FUNCTION: Instrument Air accumulator inlet check valves for Main Steam
- relief valve operators. ;
i REQUIRED TEST: Exercise every' quarter or cold shutdown. l BASIS FOR RELIEF: These valves are located inside the.drywell and inaccessible or extremely difficult to access during normal operations or cold shutdown. They cannot be exercised during each cold shutdown ;
because the drywell is not routinely de-inerted each cold shutdown.
ALTERNATIVE TEST: An extended time / pressure decay procedure will be used to verify each valve's closure. This will be done by venting the upstream side of the check valve and monitoring accumulator '
pressure to ensure each check valve functions properly. The ,
above valves will be tested to verify open and closed positions at least once every two years during refueling outages.
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Pg 120 R:v 6 1 RELIEF REQUEST RV-30 VALVE: RWCU-CV-15CV l CLASS: 1 FUNCTION: Normally open Reactor Water Cl?anup (RWCU) return line check valve and containment isolation valve.
REQUIRED TEST: Exercise each quarter or cold shutdown.
BASIS FOR RELIEF: This valve cannot be verified as being closed upon reversal or stopping of flow without opening and venting the line on the .
upstream side of the check valve. Opening or venting the RWCU line during operations could cause a leak of high pressure reactor coolant and potentially lead to the release of radioactive material. ,
Stopping RWCU flow during normal operations or cold shutdown for an extended period would lead to a degradation of reactor water purity. This would add to the radioactive contamination in the reactor coolant system and could lead to additional exposure of site personnel. It is essential that RWCU remain in operation as much as possible and RWCU-CV-15 be exercised to the closed position only during refueling outages.
ALTERNATIVE TEST: RWCU-CV-15CV will be verified closed while performing leak rate l testing during refueling outages.
Fg 121 R;v 6 ,
l RELIEF REQUEST RV-31 VALVE: CRD-CV-13CV CRD-CV-14CV CRD-CV-ISCV CRD-CV-16CV CLASS: 2 FUNCTION: Containment isolation valves for _ Control Rod Drive seal injection water for the Reactor Recirculation (RR) pumps. >
REQUIRED ,
TEST: Exercise each quarter or cold shutdown.
BASIS FOR RELIEF: These valves cannot be exercised during operation. Stopping or ,
rev3rsal of flow would impose a severe thermal transient on the RR pump seals, which could possibly lead to premature seal failure.
During cold shutdown, there is insufficient pressure in the seal to verify flow reversal; thus, testing is impractical.
ALTERNATIVE i TEST: Each valve will be verified as operating properly (closing).
during the leak rate test performed each refueling outage.
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Pg 122 R;v 6 RELIEF REQUEST RV-34 VALVE: SW-MOV-M089A SW-MOV-M089B CLASS: 4 FUNCTION: Loop A and B outlet isolation for the Service Water booster pump cooling water to the RHR bdat exchangers.
REQUIRED TEST: Full-stroke and stroke-time quarterly or each cold shutdown (lWV-3413).
BASIS FOR RELIEF: These valves are exercised during quarterly Service Water booster pump flow testing to a throttled position required to satisfy Technical Specification flow requirements. Valve stroke timing to the fully opened position is impractical.
Full opening will cause RHR Service Water booster pump runout.
Furthermore, valve controls and indications are not conducive to valve stroke timing.
ALTERNATIVE TEST: These valves will be exercised to their safety-related position every three months, but stroke times will not be measured.
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F8 123 R;v 6 RELIEF REQUEST RV-36 VALVEt PC-CV-13CV PC-CV-14CV CLASS: 2 FUNCTION: Torus Vacuum Relief REQUIRED TESTt Exercise each quarter or cold shutdown.
BASIS FOR RELIEF: Access to these valves is extremely difficult and hazatdous.
Despite the personnel hazard, they have been tested quarterly for over ten years and have never experienced a failure. The valves do not experience excessive use or stress.which could lead to valve degradation. For these reasons, the testing frequency will be changed to once each refueling outage.
ALTERNATIVE TEST: Exercise once each refueling outage.
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Pg 124 R;v 6 RELIEF REQUEST RV-38 VALVE:- HPCI-CV-16CV HPCI-CV-17CV t HPCI-CV-15CV l
CLASS: '2 FUNCTION: HPCI-CV-16CV - Closes for primary containment isolation. l !
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HPCI-CV-17CV utan to provide a flowpath for HPCI pump minimum l '
flow; closes .or primary containment isolation..
i HPCI-CV-15CV - Opens to provide an exhaust path for the HPCI l ;
Turbine; closes for primary containment isolation.
REQUIRED TEST: Check valves shall be exercised at least once every three
-months, except as provided by IWV-3522~(IWV-3521).
BASIS FOR RELIEF: These valves are . simple check valves, and thus, have no mechanism by which valve closure can.be verified. Thus, the-only practical method of' testing in the closed position is to impress a reverse differential pressure on the L valves and measure the seat leakage.
Performing such a test renders the HPCI system inoperable, thus it is not practical to perform during plant operation.
Performing such n test at cold shutdowns could increase and complicate the outage workscope considerably and prove to be an undue burden on the plant staff.
ALTERNATIVE TEST: These valves will be verified to the closed position. during each refueling outage in conjunction with-Appendix J leak rate testing activities.
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Pg 125- R;v 6 RELIEF REQUEST RV-39 VALVE: RCIC-CV-12CV RCIC-CV-13CV RCIC-CV-ISCV CLASS: 2 FUNCTION: RCIC-CV-12CV - provides a flowpath from the RCIC vacuum pump to (
the torus; closes for primary containment isolation.
RCIC-CV-13CV - Opens to provide a flowpath for RCIC pump l f
minimum flow; closes for primary containment isolation.
RCIC-CV-15CV - Opens to provide em exhaust path for the RCIC l turbine; closes for primary containment isolation.
3 REQUIRED. .
-TEST: Check valves shall be exercised at least once : every three months, except as provided by IWV-3522 (IWV-3521).
BASIS FOR RELIEF: These valves are simple check - valves, .and thus, have ; no mechanism by which valve closure can be verified. Thus, the only practical method of testing in tha closed position is to impresa a reverse differential pressure on the valves and measure the seat leakage.
Performing'auch a test renders the RCIC System inoperable, thus it, is no~ e-actical to perform during plant -- operation.
Perfr :o ta>t a test at cold shutdowns could . increase and .
I comr car. *he ov age workscope considerably and prove to be an und, 'uraen n. - ' plant staff.
ALTERNATIVE i TEST: The .a vr vili l e verified to the closed position during eac. cetwr.iirig 1 c. .ge in conjunction with Appendix J 1eak- rate test: x c s tvi t. ? as .
Pg 126 Rcv 6 RELIEF REQUEST RV-40 1,
VALVE: MS-A0V-A080A MS-A0V-A086A MS-A0V-A080B MS-A0V-A086B MS-A0V-A080C MS-A0V-A086C MS-A0V-A080D MS-A0V-ACR6D j CLASS: 1-FUNCTION: Inbosr; . etul butboard Main LSteam Isolation Valves (MSIV) for ;
loope k.i it s C, and D.
REQUIRED TEST:' When practical, valves with fail-safe actuators shall be tested by observing the operation of valves upon loss of Jactuator power (IWV-3415).
C BASIS FOR RELIEF: Fail-safe testing during normalioperations would'cause power transients and possibly. reactor scram due to MSIV. closure. The
- additional procedural requirements to perform fail-safe testing of these valves represents an excessive operational burden.
Confirmation of the capability of these valves to - close - with spring force only once per reactor. refueling is adequate.
ALTERNATIVE l
TEST: Fail-safe testing of the MSIVs (spring closure only) will be performed each refueling outage. l a
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Pg 127 'R5v 6 RELIEF REQUEST RV-41 VALVE: REC-CV-16CV CLASS: 3 FUNCTION: This valve closes to prevent backflow into the non-critical Reactor Building Closed Cooling Water (RBCCW) return header from the suction of the RBCCW pumps.
I REQUIRED _ .
TEST: Check valves shall be exercised at least once every three months, except as provided by_IWV-3522 (IWV-3521).
BASIS FOR RELIEF: To test CV-16 in the closed direction requires depreasurization of the non-critical REC return header. This. in turn, would interrupt cooling to important equipment, including the control ,
rod drive pumps, RWCU pumps and heat exchangers, drywell '
ventilation coolers, reactor recirculation pumps, and the- ;
recirculation pump motor generator sets. This could not be done during normal operation without subjecting major equipment-to damage from overheating.
During cold shutdown periods, it is not unusual'to maintain these critical systems / components in operation. Thus, in most instances, testing during cold shutdown is not practical.
ALTERNATIVE TEST: During each reactor refueling interval, this valve will be exercised to the closed position.
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. Pg 128 -Rov 6 RELIEF REQUEST [RV-42 VALVE: Diesel Generator Air Start _ Valves ,
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DG-SOV-DG1'(20 SAL)~ 'j DG-SOV-DG2 (20 SAL) !
DGSA-A0V-AV1 1 DGSA-A0V-AV2 DGSA-A0V-AV3 DGSA-A0V-AV4 DGSA-A0V-AV5 DGSA-A0V-AV6 -!
DGSA-A0V-AV7_ q
.DGSA-A0V-AV8 ';
DG-SOV-DG1 (20 SAR) -;
DG-SOV-DG2 (20 SAR)
CLASS: 4 FUNCTION: Direct starting air to the emergency diesel-generators.
REQUIRED TEST: The stroke-time-of all power operated? valves shall'be measured to the nearest second...(IWV-3413(b)). j BASIS FOR j RELIEF: It is impractical to measure the stroke-time of the air start -!
valves directly, since there is no visible stem movement. and the valves have no position indicators.
ALTERNATIVE TEST: Starting the standby emergency diesel generators-using the air s start system will be considered demonstration of proper j operation of the air start valves. Therefore, the air start ,
valves will be tested when the-diesel generators are tested in accordance with Technical Specifications. Each air start _ valve train will be exercised during this-testing at least quarterly..
t Pg 129 rov 6 RELIEF REQUEST RV VALVE: PC-A0V-NRV20 through PC-A0V-NRV31 CLASS: 4 FUNCTION: These are the pressure suppression chamber to drywell vacuum breaker valves which open to equalize the pressure between the ,
two volumes should the drywell pressure decrease below that of.
the suppression chamber. These valves, in conjunction with the' torus to Reactor Building vacuum breakers, protect the drywell-if the drywell pressure becomes less than the Reactor Building.
REQUIRED
' TEST: Check valves shall be exercised at least once every three l months, except as provided by IWV-3522 (IWV-3521).
Valves' that are normally closed during plant operation and ;
whose function is to open on reversal of pressure differential shall be tested by proving that the disk moves promptly away from the seat when the closing pressure differential is-removed-and flow through the valve:is initiated, or.when a-mechanical opening force is applied to the disk. If the test is made -l without flow through the valve, a mechanical exercise shall:be used to move the disk. The force or torque delivered must be limited to less than-10% of;the equivalent force....., except that for vacuum breaker valves, the exercise force or torque delivered to the disk may be equivalent toL the desired functional pressure differential force. >This implies that-force or torque measurements-are required.- '
BASIS FOR RELIEF: These valves are located inside the torus, and as such, are not readily accessible for obtaining the required measurements during reactor operation or when the containment is inerted.
Technical Specifications require each valve be exercised through an opening-closing cycle every .30 days to ensure '
operability.
ALTERNATIVE TEST: The valves will be stroked quarterly during plant operation using installed air operators without any quantitative setpoint measurements. Additionally, each will be tested to open with a ,
mechanical exercise verifying the setpoint requirement at least once each refueling cycle.
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Pg_130 Rov 6 RELIEF REQUEST RV-44 VALVE: IA-CV-28CV through 35 CLASS: 4
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FUNCTION: IA-CV-28CV through Open to provide operating gas - for inboard and outboard Main Steam Isolation Valves (MSIVs); close ;
to isolate individual valve accumulator for emergency gas l supply. j g
l REQUIRED j TEST: Exercise every quarter or cold shutdown (IWV-3521). ;
BASIS FOR l RELIEF: These check valves have' no position indicators. The only i practical method to verify valve closure is a leak test.' The complexity of the' leak test (test set-up, ALARA, etc.) dictates j the test be performed during refueling outages. Furthermore, l testing of the MSIV accumulator checks requires entry into the dryvell and-the steam tunnel, which makes them inaccessible or extremely hazardous to access during normal operations or cold !
shutdowns.
ALTERNATIVE TEST: A pressure decay procedure (leak rate test) will be used to ,
verify each valve's closure- function. This will be !
accomplished by venting the upstream side of the check valve- l and monitoring accumulator pressure.
These check valves will be tested to verify open and closed positions - at least once every two years during refueling outages.
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Pg 131- R;v 6' RELIEF REQUEST RV-45 VALVE: Penetration Valves ,
X-7A MS-A0V-A080A, MS-A0V-A086A '
X-7B MS-A0V-A080B, MS-A0V-A086B X-7C MS-A0V-A080C, MS-A0V-A086C-X-7D' MS-A0V-A080D, MS-A0V-A086D-X-8 MS-MOV-M074, MS-MOV-M077 : i, X-9A RF-CV-15CV, RCIC-A0V-A022. RCIC-MOV-M017, RWCU-CV-15CV X-9B _RF-CV-13CV, HPCI-A0V-A018,1HPCI-MOV-M057 i X-10 RCIC-MOV-M015, RCIC-MOV-M016-X-II' HPCI-MOV-MOIS, HPCI-MOV-M016 X-12 RHR-MOV-M018, RHR-MOV-M017. j X-13A RHR-MOV-M025A, RHR-MOV-M027A X-13B 'RHR-MOV-M025B, RHR-MOV-M027B X-14 RWCU-MOV-MOIS, RWCU-MOV-M018 X-16A CS-MOV-MollA CS-MOV-M012A X-16B CS-MOV-M0llB, CS-MOV-M012B -
X-18 RW-A0V-A094, RW-A0V-A095 X-19 RW-A0V-A082, RW-A0V-A083
-X PC-MOV-232MV, PC-A0V-238AV1 i
X-25 PC-MOV-1305MV, PC-MOV-1306MV X-26 PC-MOV-231MV, PC-A0V-A0246 PC-MOV-306MV, PC-MOV-1310MV ;
X-39A RHR-MOV-M026A, RHR-MOV-M031A.
X-39B RHR-MOV-M026B, RHR-MOV-M031B X-39B PC-MOV-1311MV, PC-MOV-1312MV X-41 RR-A0V-740AV, RR-A0V-741AV' a X-42 SLC-CV-12CV, SLC-CV-13CV X-205 PC-MOV-233MV, PC-A0V-237AV 3 X-205 PC-A0V-243AV, PC-CV-13CV L
l X-205 PC-A0V-244AV, PC-CV-14CV.
X-205 PC-MOV-1303HV,.PC-MOV-1304MV L X-210A RCIC-MOV-M027, RCIC-CV-13CV l X-210A RHR-MOV-M016A, RHR-CV-10CV, RHR-CV-12CV l X-210B HPCI-MOV-M025, HPCI-CV-17CV- i L X-210B RHR-MOV-M016B, RHR-CV-llCV, RHR-CV-13CV X-210A, 211A RHR-MOV-N034A, RHR-MOV-M038A,' RHR-MOV-M039A X-210B, 211B RHR-MOV-M034B, RHR-MOV-M038B, RHR-MOV-M039B X-211B PC-MOV-130lMV,-PC-MOV-1302MV X-212 RCIC-CV-15CV, RCIC-V-37 X-214 'HPCI-CV-15CV, HPCI-V-44 X-214 RHR-MOV-M0166A, RHR-MOV-M0167A X-214 RHR-MOV-M0166B, RHR-MOV-M0167B X-214 HPCI-A0V-A070, HPCI-A0V-A071 X-220 PC-MOV-230MV, PC-A0V-245AV, PC-MOV-305MV, PC-MOV-1308MV X-221 RCIO-CV-12CV, RCIC-V-42 X-222 HPCI-CV-16CV, HPCI-V-50 1
Pg 132 R;v 6 RELIEF-REQUEST RV-45 (Continued)
CLASS: 1, 2 FUNCTION: Primary Containment Isolation. Valves REQUIRED TEST: Category A valves shall be seat leak ' tested to a specific maximum amount for each valve- in the closed position for f fulfillment of their safety function at least once every two i years (IWV-3421, 3426). )
i BASIS FOR !
RELIEF: The configuration of the piping systems is such-that individual l testing of these valves is not_possible. j 1
ALTERNATIVE _ :
TEST: The valves will be tested in multiple arrangeaents with a !
maximum leakage rate established for each combination of l valves, as appropriate.
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Pg 133 ROV. 6 RELIEF REQUEST RV PUMP:- NMT-NVA-104A NMT-NVA-104B NMT-NVA-104C NMT-NVA-104D. i.
CLASS: 2 FUNCTION: Closes to prevent reactor coolant from reaching the drive '
mechanism if a leak were to develop in the reactor core.
REQUIRED TEST: Valves with remote position indicators shall be observed at least once every two years to verify that valve operation is ;
accurately indicated (IWV-3300). ,
BASIS FOR RELIEF: These valves are encapsulated solenoid operated ball valves.
There is no means of verifying physical position-of the ball valve. Other positive indication of the valve's position, such'
-as flow or pressure, is not practical since:this is a guidance ,
tube without a process medium (i.e., liquid \or gas). .Also, A-access to these valves is limited due to ALARA concerns.
person would receive a dosage in excess of 1000 mR/hr. A position indication test is not possible with the existing design.
ALTERNATIVE TEST: A position indication test will not 'be- performed for these valves, i
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Pg 134 Ray 6 RELIEF REQUEST RV-47 VALVE: SLC-CV-10CV SLC-CV-llCV-CLASS: 2 FUNCTION: 'Close to prevent back-flow to an idle pump.
REQUIRED TEST: Exercise each quarter or cold shutdown in accordance with IWV-3522(b) (IWV-3521, IWV-3522).
BASIS FOR RELIEF: These check valves' are the SLC pump discharge checks. The piping segment between the pump and the check valve is a solid system with no venting mechanism, and the pump design does not-allow for any appreciable back flow. . Disassembly is not practical since the check valves are seal welded. _ The only -
practical method is radiography (RT). An RT of these valves -
requires a radioactive source to be present. Performing radiography on a quarterly basis (in lieu of once per. refueling _ ,
outage) increases radiation exposure by.a' magnitude.of three.
Although exposure is low, _ this is an undesirable . ALARA practice. _Furthermore, the primary purpose of these - valves (closed position) is to provide redundancy of the.SLC pumps in the event the relief valve at the discharge of the idle pump should prematurely- open. Since the , setpoints -of the relief-valves are tested once each-refueling outage and an open relief would be noted during quarterly surveillance testing, a-less-frequent closure verification of the check valves would not reduce the level of reliability. The burden of performing a quarterly RT on these valves is not justified based on the previous _ statements.
ALTERNATIVE TEST: Radiography will be performed on each valve each refueling outage.
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Pg 135 RGv 6 l RELIEF REQUEST RV-48 VALVE: PC-A0V-NRV20 PC-A0V-NRV24- PC-A0V-NRV28 PC-A0V-NRV21' PC-A0V-NRV25 PC-A0V-NRV29 PC-A0V-NRV22 PC-A0V-NRV26 PC-A0V-NRV30 j PC-A0V-NRV23 PC-A0V-NRV27 PC-A0V-NRV31 i l
CLASS: 4 FUNCTION: Close to prevent' bypass leakage from drywell to torus, j i
REQUIRED I
TEST: Category A valves shall be' seat leak tested to a specific '
maximum amount for each valve in the closed position for-fulfillment of their safety function at least once every two years (IWV-3421, 3426).
y BASIS FOR '
RELIEF: The configuration of the piping systems is such that individual leak rate testing of these valves is not posoible. Also; a '
specific maximum leakage per valve is not applicable te.these vacuum breakers. A specified Technical-Specification _ limit is,
! assigned for verification of leak tightness between the drywell-. l and the suppression chamber and not individual valves. !
Verifying leak - tightness between drywell and suppression chamber directly verifies leak tightness of all the vacuum . I breakers simultaneously.
ALTERNATIVE TEST: Leak rate testing will be performed on all the vacuum breakers simultaneously during verification of leak tightness of the drywell and suppression chamber at each refueling outage. 1This pressure decay test consists of establishment of a differential pressure and monitoring pressure over a period of time.
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Pg 136 Rev 6 RELIEF REQUEST RV-49 VALVE: MS-RV-70ARV MS-RV-71BRV MS-RV-71FRV MS-RV-70BRV MS-RV-71CRV MS-RV-71GRV MS-RV-70CRV MS-RV-71DRV MS-RV-7111RV -
MS-RV-71ARV MS-RV-71ERV CLASS: 1 FUNCTION: Provide overpressure protection for primary system.
REQUIRED TEST: Safety and relief valves shall be tested in accordance with the schedule defined by Table IWV-3510-1, and additional valves shall be tested when' any scheduled valve fails to function properly. (IWV-3511, IWV-3513)
BASIS FOR RELIEF: Safety and relief valves are currently sent off site to be .
tested. Plant Technical Specification _(TS) 4.6.D.1 dictates a f frequency of testing as follows: '"Approximately half of the ,
safety valves and relief valves.shall be checked or replaced-with bench checked valves once per operating cycle. All valves will be tested every two cycles." In the event.of safety or relief valve failure, ASME Section XI Code requires testing of additional safety or relief valves as appropriate - (and may result in testing all if additional failures occur). Extra' ,
testing imposes an additional burden to plant personnel.
Increasing outage work activities as-such increases manhours /
costs and delays startup. TS 4.6.D bases states: " Experience in relief and safety. valve operation shows that a; testing of 50 percent of the valves per year is - adequate = to - detectL ,
failures or deteriorations." Based on this statement and-the fact that TS required testing frequency exceeds the testing '
f requency of ASME Code, ' safety' and relief (valve testing- in -
accordance with plant TS is an acceptable alternative to ASME Code test scheduling without additional valve testing due to failures.
ALTERNATIVE TEST: The Main' Steam safety and relief valves will be scheduled for testing in accordance with plant TS 4.6.D.1 (approximately half each refueling cycle with all tested every two cycles). When-a safety or relief valve fails its-setpoint test, no additional valves will be tested due to that failure.
Pg 137 Rsv 6 RELIEF REQUEST RV-50 VALVE: CS-CV-18CV RHR-CV-26CV CS-CV-19CV RHR-CV-27CV CLASS: 1 FUNCTION: These valves open for Core Spray or LPCI injection and close-for. isolation of the low pressure systems from the primary i system.
REQUIRED TEST: Exercise each quarter or cold shutdown in accordance with IWV-3522.
BASIS FOR RELIEF: For the reasons stated in Technical Justification TJV-05,1these valves can only be exercised during cold shutdowns.. TJV-05 also contains a caveat such that cold shutdown testing can only be performed when the - drywell is de-inerted. Since these valves are ' located in the drywell, . access is limited.
Therefore, the only. time these are. accessible is when the plant =
is-in a shutdown and the drywell is de-inerted. -The drywell is not always de-inerted when. reaching the cold ' shutdown condition. In fact, de-inerting is = undesirable since de-inerting/re-inerting is - costly and takes . a considerable-amount of . time. If required to de-inert for check valve testing only. this would cause a considerable startup delay.
Furthermore, this is only an issue if the plant.goes to cold shutdown.. Except for refueling outages, cold shutdowns are usually not planned and if a shutdown occurs, down time is kept at a minimum.
ALTERNATIVE TEST: These valves will be mechanically exercised during cold shutdown periods when the drywell is de-inerted.-
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Pg 138 Rav 6 RELIEF REQUEST RV-51 VALVE: RF-CV-14CV-RF-CV-16CV CLASS: 1 FUNCTION: Open ' to provide a flowpath for HPCI (RF-CV-14CV) or RCIC !
(RF-CV-16CV) to the reactor vessel.
REQUIRED TEST: Exercise each quarter or cold shutdown in accordance with IWV-3522(b).
BASIS FOR RELIEF: These check valves have no mechanism for opening other - than .l that induced by feedwater flow or its associated HPCI or RCIC ,
flow to the reactor vessel. Flow instrumentation does not exist and system configuration is such that individual testing of these valves quarterly is not possible. Obtaining the required flow rate ro verifyopen. position via HPCI or RCIC injection is highly undesirable. This' would- cause uneven- i vessel heating, 4 create undesirable- weld ~ stresses, andn power transients, which could possibly result in a plant scram. Cold shutdown testing is not practical since there is insufficient capacity in the vessel for the volume of liquid transferred during the test.
- l. ALTERNATIVE l TEST: These valves will be ' individually full' flow tested during each refueling outage.
h Pg 139 R3v 6 RELIEF REQUEST RV-52.
VALVE: SW-CV-57CV SW-CV-61CV !
-SW-CV-58CV SW-CV-62CV SW-CV-59CV , SW-CV-63CV SW-CV-60CV SW-CV-64CV ,
CLASSt 4 FUNCTION: Close to prevent overpressurization of the gland water piping. .
REQUIRED TEST:- Each check valve shall be exercised to the position required to j '
fulfill'its function (IWV-3522).
BASIS FOR RELIEF: These check valves are configured-such that two check valves, in parallel.(57 and 58, 59 and 60, 61 and 62 -63 and 64) are -
installed in each of the gland-water-supply-to-service-water-
-booster pump wear ring flowpaths. Individual testing cannot.be performed due to system design. Neither valve of a pair can be -
isolated to allow individual ~ testing. Monitoring . upstream leakage of a pair of check valves: with : the ; downstream side pressurized will serve to adequately verify both check- valves are closed..
ALTERNATIVE TEST: Both valves of a pair will be simultaneously tested closed by establishing differential pressure-across'both-check valves and .;
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Pg 140 R3v 6 RELIEF ~ REQUEST RV-53 VALVE: HPCI-CV-13CV HPCI-CV-17CV CLASS: 2 FUNCTION: HPCI-CV-13CV - Open to provide a flow path from the HPCI pump l lube oil cooler.
HPCI-CV-17CV - Open to provide a flowpath for'HPCI pump minimum flow.
REQUIRED TEST: Exercise each quarter or - cold shutdown in accordance with.
'IWV-3522(b). _
t BASIS FOR ->
RELIEF: There is no practical means of verifying. sufficient flow to full-stroke exercise the valves open. . System configuration and ,
absence of- appropriate instrumentation - prohibits full-stroke '
open verification.
' ALTERNATIVE TEST: The valves will be disassemb1hd inspected and manually ,
exercised during each refueling outage.
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Pg 141 R;v 6 RELIEF REQUEST RV-54 VALVE: RHR-CV-10CV RHR-CV-12CV MIR-CV-llCV RHR-CV-13CV~
CLASS: 2 ;
FUNCTION: Open to provide flow path for RHR pump minimum flow. :
i REQUIRED TEST: Exercise each quarter or cold shutdown in' accordance with IWV-3522(b).
BASIS FOR RELIEF: There is no; practical.means of verifying sufficient flow to !
full-stroke exercise the valves open. System configuration and-absence of appropriate - instrumentation prohibits full-stroke open verification.
ALTERNATIVE TEST: A different valve will be disassembled, inspected and manually.
exercised during each refueling outage until the entire group
- has been tested. If the disassembled valve is not capable of, being full-stroke exercised or there is binding or failure of~
valve internals, the remaining valves in that group will also be disassembled, inspected, and manually exercised during the same outage. i
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i RELIEF REQUEST RV-55 VALVE - RCIC-CV-20CV RCIC-CV-21CV I
CLASS: 2 ;
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FUNCTION: Both valves open to provide a flowpath for the RCIC condensate '
pump discharge.
REQUIRED _ _
TEST: Exercise each quarter or cold shutdown in accordance with IWV-3522(b).
BASIS FOR
' RELIEF: ' There is no practical-means of verifying sufficient flow to full-stroke exercise the. valves open.- System configuration and i absence of appropriate instrumentation prohibits full stroke j open verification. _;
i ALTERNATIVE TEST: The valves will be disassembled, inspected and manually- ;
exercised during each refueling outage. -'
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Pg 143 Rsv 6_
RELIEF REQUEST RV-561 VALVE: CS-MOV-M012A RHR-MOV-M013B 'RWCU-MOV-M018 CS-MOV-M012B RHR-MOV-M013C. PC-MOV-230MV CS-MOV-M0llA RHR-MOV-M013D PC-MOV-231KV-CS-MOV-M0llB' HPCI-MOV-MOIS PC-MOV-232MV CS-MOV-M026A- HPCI-MOV-M016 PC-MOV-233MV CS-MOV-M026B HPCI-A0V-A018 PC-A0V-237AV-CS-MOV-M07A HPCI-MOV-M058 PC-A0V-238AV CS-MOV-M07B HPCI-CV-15CV PC-A0V-245AV ,
RHR-MOV-M025A HPCI-V-44 PC-A0V-246AV j L
RHR-MOV-M025B RCIC-MOV-M041'- PC-A0V-243AV RHR-MOV-M027A RCIC-CV-15CV PC-A0V-244AV:
RHR-MOV-M027B RCIC-V-37 PC-CV-13CV RHR-MOV-M026A nc'-CV-13CV PC-CV-14CV-RHR-MOV-M026B- RF-CV-14CV PC-A0V-NRV20 j RHR-MOV-M031A RF-CV-15CV >PC-A0V-NRV21 RHR-MOV-M031B RF-CV-16CV PC-A0V-NRV22
.RHR-MOV-M034A MS-A0V-A080A PC-A0V-NRV23 RHR-MOV-M034B MS-A0V-A080B PC-A0V-NRV24 RHR-MOV-M038A MS-A0V-A080C PC-A0V-NRV25 RHR-MOV-M038B MS-A0V-A080D PC-A0V-NRV26 RHR-MOV-M039A- MS-A0V-A086A PC-A0V-NRV27; !
RHR-MOV-M039B MS-A0V-A086B PC-A0V-NRV28 RHR-MOV-M017 MS-A0V-A086C PC-A0V-NRV29 j RHR-MOV-M018 MS-A0V-A086D PC-A0V-NRV30 RHR-MOV-M013A RWCU-MOV-M015 PC-A0V-NRV31 ;
CLASS: 1,2,4 FUNCTION: PC-A0V-NRV20-through 31 - Close to prevent bypass leakage from ,
dryvell to torus.
All other valves listed -
Close for primary containment i
isolation.
REQUIRED TEST: Additional requirements on increased test frequencies and repairs or replacements for valve sizes six inches and larger.
(IWV-3427(b)]
BASIS FOR l
RELIEF: The usefulness of the additional requirements of IWV-3427(b) do
( not justify the burden of complying with this requirement.
Industry experience has shown that leak rate trending or projection of leak rates is not a reliable indicator of degradation as originally thought.
ALTERNATIVE TEST: For these valves, corrective action of IWV-3427(a) will be ,
implemented as necessary and IWV-3427(b) will not be used.
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Pg 144 Rav 6 TECHNICAL JUSTIFICATION TJV-01 VALVES: RHR-MOV-920MV RHR-MOV-921MV CLASS: 2 FUNCTION. Provide redundant isolation of main steam to the Augmented Off Cas (A0G) System.
BASIS FOR TECHNICAL JUSTIFICATION: The steam supply cannot be isolated during normal plant operation without causing significant A0G : System transients.
Transients could include a fast or uncontrolled burn of hydrogen gas in the A00 piping buried underground and leading outside the plant. Also, routine quarterly testing of either.
of these two valves could - cause a release of radioactive
. material several magnitudes above normal release activities.
ALTERNATIVE TEST: The test frequency will be during cold shutdown in accordance >
with IWV-3412(a).
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Pg 145 Rev 6 TECHNICAL JUSTIFICATION TJV-02 VALVE: RHR-MOV-M017 RHR-MOV-M018 CLASS: 2 FUNCTION: Reactor vessel return to the RHR pump suction and containment isolation during reactor operations. -They are only opened for -
low pressure shutdown cooling.
BASIS FOR (
TECHNICAL i JUSTIFICATION: Valves RHR-MOV-M017 and RHR-MOV-M016 are interlocked for i pressure isolation during - plant operation.- Opening ' these valves during operations could possibly allow high pressure reactor -coolant water into the low pressure suction lines of the RHR system. Therefore, it is essential that these valves remain. closed during plant operations.
ALTERNATIVE TEST: The test frequency will be drring cold shutdowns in-accordance with IWV-3412(a).
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Pg 146 Rsv 6 TECHNICAL JUSTIFICATION TJV-04 l VALVE: RR-MOV-M053A RR-MOV-M053B I
CLASS: 1 FUNCTION: ' Reactor Recirculation Pump 1A and IB Discharge Isolation BASIS FOR ,
TECHNICAL JUSTIFICATION: Closure of either of the RR pump discharge valves would reduce recirculation flow and result in reactor water temperature transients and reactivity transients. These transients would ,
reduce control of power distribution and fuel usage. This could lead to decreased fuel reliability and increase the possibility of a fuel element failure. In addition, failure of l
! these . valves during operation would require reactor shutdown t' due to inaccessibility.
ALTERNATIVE TEST: Valve stroke-time testing will be performed each cold shutdown in accordance with IWV-3412(a).
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Pg 147 -R;v 6 ;
TECHNICAL JUSTIFICATION TJV-05 VALVE: CS-CV-18CV and 19
-RHR-CV-26CV and 27 CLASS: 1 FUNCTION: These valves open for Core Spray or LPCI injection and close for isolation of the low pressure systems from the primary system.
BASIS FOR TECHNICAL
-JUSTIFICATION: These valves are normally closed to isolate the related low pressure systems from the Reactor Recirculation System and the ,
reactor vessel. Opening these valves during plant power operation would reduce the level of protection of the Core Spray and RHR systems from overpressurization as a result of-leakage from the primary system.
ALTERNATIVE TEST: These valves will be mechanically exercised, verifying open and closure position, during cold shutdown periods - when . the drywell is deinerted, in accordance with IWV-3522.
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Pg 148 rov 6 TECHNICAL JUSTIFICATION TJV-Il VALVE: DGSA-CV-14CV DGSA-CV-15CV DGSA-CV-16CV DGSA-CV-17CV-CLASS: 4 FUNCTION: Open to provide sufficient starting air to start the diesel l generators on loss of site electrical power and close .to-provide system isolation and redundancy.
BASIS FOR TECHNICAL JUSTIFICATION: Testing these valves requires' isolating both= emergency diesel generator-starting air receivers causing the related emergency _
diesel generator to be considered inoperable duringLthe: test.-
Due to the importance of the diesel generator with respect to plant safety, intentionally causing a generator to be .
. inoperable during plant operation at power is considered to be 2 imprudent.
l ALTERNATIVE.
TEST: These valves will be tested closed during cold shutdown periods in accordance with IWV-3522.
pg 149 R2v 6
' TECHNICAL JUSTIFICATION TJV-12 A VALVE:= CRD-CV-138 (Typical-of-137)
CLASS: '2 i
FUNCTION: Close to prevent reverse' flow into cooling water header during; SCRAM.
BASIS FOR TECHNICAL
-JUSTIFICATION: This technical justification is written to document the testing method of the cooling water header check valves as required by G.L. 89-04, position 7. Normal control rod motion will verify these check valves have moved ; to cheir safety function position. Industry experience has shown that rod motion may not occur if this check valve were to fail in the open position.
ALTERNATIVE . ,
TEST:' During normal plant operation above 30% power, each partially or fully withdrawn operable control rod is exercised one notch at least once each week (Technical--Specification 4.3.A.2). A-cooling water header check valve is verified closed when a control rod is successfully exercised.
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Pg 150 R:v 6 TECHNICAL-JUSTIFICATION TJV-13' I VALVE:- HPCI-A0V-A018 and RCIC-A0V-A022 I CLASS: 1 FUNCTION: HPCI-A0V-A018 - Open to provide flowpath from HPCI pump to the feedwater system; close for primary containment-isolation and-to prevent overpressurization of HPCI piping. -
RCIC-A0V-A022 - Open to. provide RCIC flow path to the reactor vessel; close-for primary containment isolation and to prevent overpressurizatica of RCIC piping.
BASIS FOR TECHNICAL JUSTIFICATION: These valves are normally closed to-isolate the reactor coolant-system and the HPCI and RCIC systems. Opening these valves during plant power operation would reduce ~ the level of protection of the associated.HPCI or RCIC low-prossure suction-piping from overpressurization. System piping and/or equipment damage may~ result .if' overpressurization occurred. -
Furthermore, these valves are located in the Steam Tunnel.and during power aperations, this area experiences temperatures approximately 130 -- 140'F and whole body dose levels of approximately.3 Rem /Hr. Plant personnel are prohibited from-entering this area during plant power operation due to these i conditions.
ALTERNATIVE TEST: These valves will be mechanically exercised, verifying open ano closure position, during ' cold shutdown periods in accordance with IWV-3522.
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