Text

Rev 2 to Inservice Testing Program Plan for Pumps & Valves
	ML20235W706
Person / Time
Site:	Comanche Peak
Issue date:	12/09/1988
From:	; TEXAS UTILITIES CO.
To:	;
Shared Package
ML20235W687	List: ML20235W706; TXX-8905, Forwards Rev 2 to Inservice Testing Program Plan for Pumps & Valves. Rev Incorporates or Provides Clarification in Response to NRC 850806 Safety Evaluation;
References
	PROC-881209, NUDOCS 8903130151
	Download: ML20235W706 (161)
	v • d • e

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COMANCHE PEAK STEAM ELECTRIC STATION UNIT 1 INSERVICE TESTING O

PROGRAM PLAN

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COMANCHE PEAK STEAM ELECTRIC STATION UNIT 1 INSERVICE TESTING PROGRAM PUJi

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POR PUMPS AND VALVES V

REVISION 2 1ST INSPECTION INTERVAL CONCURRENCE:f

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i COMANCHE PEAK STEAM ELECTRIC STATION UNIT 1 IST PLAN REVISION 2 RECORD OF CHANGE Revision'2 of the CPSES Unit 1 IST Plan supersedes l Revision 1,

- Supplement 1 in its entirety.

This major revision either incor-porates or provides clarification in response to the NRC-Staff recommendations and guidelines expressed in staff evaluation Log Po. NRR-6256 dated August 1985.

Plant changes occurring since last submittal.as well as= a major format change, various edito-rial-changes, valve additions and new or revised relief requests are.also included.

Relief requests containing a

disposition section have been previously responded to by the NRC per the referenced SER.

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TABLE OF CopfEuf8 IEllW.

11 IIA FAGE 50,.

I assERAL REQUIRDENTS 1.1 E35 8................................................................ 3 1.3 IBf FIAN FGBMf........................................................ 3 1.3 AFFLICABLE CODE DATES AM REQUIRDEffB...............,.................

2 1.4 FIBf FR0RAN........................................................... 4 1.3 TALTE FRORAN..........................................................S 1.5 RELIEF REQUESTB.........................................................F 1.7 SDSQL8 UBED FW TALTE TEBf PROSAM................................... 9 II FW W TE3f!ES Ft03AN Table e III VALTE TESTIES 750 3AN Table 1 Stetten Service Water Table 1 Ste m Osmerater Feedseter table 3 Nats Stem Rabeet and Steam Dump fable 4 Aemillary Feedseter Table S Camysment Coeling Water s

Table 8 Reester Coolet System -

Table 7 Demimetalised and Reester Makeup Water Table 3 Tante and Draine a Castainment kildies fable 5 Procese Sasylims fable le Compressed Air Table 11 Lignid Weste Procesetas and E Nein fed subsystem fehle 13 Tanttiation Chilled IInter Table 13 Castainment Spray Table 14 Beeldeal Beat Removal Table 1S Safety Injeetten I

fable 18 Chanteel and Delame Castrel l

Table 17 SafetF Ch111ed teater Table 14 Cantatament ventitettom fable is Speat Fhet Feet Cae11ms and Cleaney Table 30 Fire Proteetiam - Cas.a-ge11 dias e

fable 11 hersameF Diesel Osmerater AFFES IE &

RELIEF R303515.................................................... 30 Fasse im.m.

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AFramo n C FicW DIAaAM (Fars) REFERENC35.......................................a Fagee APPENDIX D INDEX TO INTERIM CHANGE REQUESTS............... 4 Pages

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TU ELECTRIC COMANCHE PEAK STEAM ELECTRIC STATION UNIT 1 IRSERVICE TESTING PROGRAM PLAN FOR PUMPS AND VALVES 1.1 PURPOSE The purpose of tb!s Inservice Testing Program Plan for Pumps and valves, hereafter referred to na the IST Plan, is to identify each pump and volve to be tested in accordance with the requirements of the Code of Federal Regulations, 10CTR50.55a(s)(2) end 10CFR50.55a(g)(4). Identified in this IST Plan are those pumps and valves for which specific relief is requested in accordance with 10CTR50.55e(s) (5) (111). This IST Plan is filed with the enforcement end regulatory authorities having jurisdiction at CPSES Unit 1.

1.2 IST PLAN FORMAT The IST Plan is organised into three sections and three appendices as follows:

Section 1

- Describes general pump and valve program requirenants, applicable code dates and requirements and a description of the tables, relief requests and symbols contained in the IST Plan.

Section 2

- Pump Testing Tables - a description of the table is contained in Section 1,4.2, Section 3

- Valve Testing Tables - a description of the table is contained in Section 1.5.2 Appendix A Relief Requests - a* description of relief requests are. contained in Section 1.6.2.

Appendit B Valves Tested at Cold Shutdowns - a justification for valves which are not tested quarterly and are in compliance with Code requirements.

Appendix C Flow Diagrams (P&ID's applicable to the IST Plan).

1.3 APPLICABLE CODE DATES AntD REQUIREMENTS Inservice Testing (IST) of Pumps and Valves at CPSES Unit 1 shall be in compliance with the ASME Boiler and Pressuan Vessel Code,Section XI, 1968 Editien (no addenda). Inservice Testing also includes obtaining reference values for pumps and performies preservice testing for valves, 1.3.1 Code Requirements -- Valves Valves within the scope of this IST Plan are placed in one or more of the following categories. When more than one distinguishing category characteristic is applicable, all requirements of each of the individual categories are applicable, although duplication or repetition of common testing requirements is not performed.

a.

Category A - valves for which seat leakege is limited to a specific maximum amount in the closed position for fu.?f111 ment of their required function (s).

b.

Category B - valves for which seat leakage in the closed position is inconsequential for fulfillment of the required function (s). _ _ __ _

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Category C - valves which are self-actuating in response to some system characteristic, such as pressure (safety and relief valves including var:uum relief valves) or flow direction (check valves) for fulfillment of the required' function (s).

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Category D - valves which are actuated by an enersy source espable of only one operation, auch as rupture disks or explosively actuated valves.

Subsection IW-3411 of the ABME Section XI Code (wtich discusses full-stroke an1 partial-stroke requirements) requires that Code Category A and B valves be exercised once every three months, with exceptions as defined in IW-3412(a) IW-3415, and IW-3416. IW-3521 twhich discusses full-stroke and partial-stroke requirements) requires that Code Category C valves be exercised once overy three months, with exceptions as defined in IW-3522. In the above exceptione, the Code permits the valves to be test A at cold shutdown where: '

It is not' ractical to exercise the valves to the position required to fulfill p

their function or to the partial positien durina power operation.

It is not practical to observe the operation of the valves (with failsafe actuators) upon loss of actuator power.

A justification for each valve being tested at cold shutdown is provided in Appendix B,

" Valves Tested at Cold shutdowns and Refueling Outases".

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Subsection IW-3413 requitos all Catesory A and B power-operated valves t.r 6e

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stroke-time tested to the nearest second, for stroke times 10 sec, or le.+

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the sp'ecified lielting stroke time for full stoke times lonser then 10 sec.

1.3.2 Code Requirements -- Pumps Subsection IWP-3400 of the ASME Section XI Code requires that an inservice test be conducted on all pumps within the scope of this IST Plan, nominally once every three months during normal plant operation.

1.3.3 Post Work Testing - Pumps and Valves The requirements of Subsection IWP-3111 or IW-3200 shall be met when a pump or valve has been repaired, replaced or has undergone maintenance which could affect its performance.

1.3.4 Corrective Action - Pumps and Valves Pumps or Valves that have test dets outside the acceptable rense shall have test frequencies increased or the appropriate corrective actions required by A5ME Section XI implemented.

1.3.5 Records and Reports of Inservice Tests The records and reports of inservice tests required by Articles IWP-6000 and IW-6000 shall be maintained by TU Electric.

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LV 1.4 PuHe rionam 1.4.1 Selection Criteria Pumps required to be tested in this program are those Code Class 1, 2, or 3 pumpas That are providou with an emergency power supply.

That must perform a specific function in safely shutting down a reactor or in mitigating the consequences of an accident.

1.4.2 Pump Tables The Pump Test Progres tables identify the following for pumps which are required to be tested by this program:

A.

Pump Number pump number as listed on Flow Diagram (FD).

B.

Psmsp Name - the comsman pump name.

C.

Code Class - ASME 1, 2 or 3.

D.

FD and Coordinates - number of the FD and coordinates for the pump location on FD.

E.

The following test parameters are listed:

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- Inlet pressure

- Differential pressure

- Flow rate

- Vibration velocity

- Bearing temperature L

- Lube level or pressure If the parameter can be measured, e "YES" is placed in the acsociated column.

Vibration measurements will be taken with portable instrumentation.

1.4.3 Intermittently Operated Pumps Pumps that are in operation will not be secured to measure the idle suction pressura.

Recording the operating pump suction pressue gives an adequate indication of hydraulic patameters at the pump inlet and reduces the potential impact to plant operations as described in Relief Request #P-7.

1.4.4 Vibration Measurement Subsections IWP-4300 and 4500 discuss pump bearing temperature and vibration amplitude measurements respectively. Recent industry data (as supported by draft 04-6) has demonstrated that the measurement of pump velocity is a superior method than those specified to provide an early warning of pump degradation. Therefore, pump vibration in units of velocity will be recorded and analyzed at least every 3 months as described in f

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Relief Request #P-8.

The pump overall vibration velocity will be compared to a reference overall velocity, obtained when the pump was known to be operating correctly, and will be subject to the following acceptance criteria Acceptable - O to 2.5 times reference overall velocity

. Alert - 2.5 to 6 times reference overall velocity Required Action - more than 6 times reference velocity.

1.5 VALVE PROGRAM 1.5.1 Ealection Criteria valves required to be tested are those Code Class 1, 2, or 3 valves:

That saast function in safely shutting down a reactor to the cold shutdown condition or in mitigating the consequences of an accident.

That are required for safety reisted overpressure protection.

Valves not contained in this IST Plan are installed for operating convenience, system control, maintenance only or external control and protection (IWV-1200).

1.5.2 Valve Tables A

The Valve Test Program tables identify the following for valves which are required to be tested by this program.

A.

System - system name designated on Flow Diagram (FD) in which the associated valve functions.

B.

Unit - CPSES Unit 1.

C.

FD, Sh. - number of the FD, sheet on which the valve is located.

D.

Revision No. - the IST Plan revision number.

E.

Valve Number - valve museer as listed on the FD.

F.

Code Class - valve class as determined from FD.

G.

Coordinates - location of valve on FD.

B.

Section XI Valve Category - the Subsection IWV Category of ASME Section XI as determined in this program by the Applicable ASME Codes.

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Passive - an "X" is used to indicate valves which are not required to move from their normal position to accomplish their safety function.

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Sise t. Valve Type - nominal valve size measured in inches and valve type as listed p

in Symbols Used for Valve Test Program. (Section 1.7)

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Actuator Type - mechanism which normally actuates the valve es listed in Symbols Used for Valve Test Program. (Section 1.7)

L.

Normal Position and Safety Tunction Position - normal position of the valve during power operation and position required to perform valve safety function as listed in Symbols Used for Valve Tables. (Section 1.7)

H.

Test Requirement (s) - valve tests required to be performed per Subsection IWV, These tests are identified in Symbols Used for Valve Test Program. (Section 1.7)

N.

Relief Request - relief request number as identified in Requests for Relief from Section XI Requirements - Valves. This columm identifies the basis for the corresponding ASME Section XI Test for which relief is required.

O.

Stroke time - the mariansa allowable stroke time in seconds. RA represents

rapid acting" valves and is used to identify valves that have limiting stroke times less than or equal to two (2) seconds.

P.

Remarts - comments are written in the space.

1.5.3 Leak Testirsg Contairunent Isolation Valves are categorized either A or h/C. Credit is taken for leak testing performed in accordance with 10CTR50 Appendir J, for Appendir J valves as described in Relief Request fV-1, f(

RCS pressure boundary isolation valves are also categorized either A or A/C and will be leak tested in accordance with Technical Specifications, Technical Specifications state limiting conditions for operation, corrective actions, surveillance and test frequency requirements for pressure boundary isolation valves as described in Relief Request fV-3.

1.5.4 Fail-Safe Testing Unless noted, all motor operated valves fail-as-is and therefore do not require a fail safe test per 1WV-3415.

Due to design, both normal and emergency (fail-safe) means of positioning the valve to I

its safe condition is accomplished by the removal of actuator power to air operated valves. Solenoid valves which control the air supply to air-operated valves and direct solenoid-operated valves must stroke to their fail safe position upon interruption of their electric supply. De-energising the solenoid valve has the same effect as a loss of electrical power or control air. Testing those valves by its normal positioning' method, therefore, complies with the requirements of IWV-3415. Exceptions are noted.

1.5.S Position Indicator Verification valves with remote position indicators shall be observed at refueling outages or a period not to exceed two years to verify that valve operation is accurately indicated.

The local valve position indication is the mechanical indicator attached directly to the valve stem. For the IST Program, if the local position indicator does not exist, is inaccessible, has failed, or has not been calibrated, it may be substituted by

/O observation of the stem or disk movement, or indirect evidence such as a change in f

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system pressure, temperature, level, flow, or lights, - _ _ _ _ _ _ _ _ -

O 1.5.6 LValves Tested During Cold Shutdown and Refueling Outages Power operated valves which are tested on a cold shutdown frequency will be tested as required by IW 3417(a) for testing which indicates the valve to be in the Alert Range.

For valves required to be tested during cold shutdowns / testing will coassence as soon as possible, but no later than 48 hours5.555556e-4 days <br />0.0133 hours <br />7.936508e-5 weeks <br />1.8264e-5 months <br /> after reaching the cold shutdown condition. Valve

esting will proceed in a normal manner until all testing is complete or the plant is ready to return to power. Completion of scheduled testing shall not delsy a return to.

power operations. Valves scheduled but not tested during a cold shutdown wF.1 be the first valves tested at the next cold shutdown. Justification for each valve being tested at cold shut-down is contained in Appendix 5.

During refueling outages, testing will be conducted between the time the plant is in the Cold Shutdown condition at the begi.nning of the refue h ns shutdown and be completed -

prior to leaving the Cold Shutdown condition at the end of the outage. Justification it,r each valve being tested on a refueling outage frequency is contained in Appendix A.

1.S.7 Stroke Time Reference Values for Power Operated Valves (Melief Request #V-2)

Subsectieta IW-3417 discusses valve stroke time trending. Recent industry data (as supported by draft OH-10) has demonstrated that the utilization of stroke time reference values is an equivalent or superior method than those specified to identify valves which are degrading slowly, i.e.:

a valve whose motor operator grease is hardening is capable of meeting the acceptance criteria of IW-3417(a) and going undetected as having a

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problem for some. time. Therefore, power operated valve reference stroke times may be utilised. When this is done stroks times will be compared to a refessnee time, obtained when the valve was known to be operating correctly, and will be subject to the acceptance criteria described in Relief Request fv-2.

If the stroke time exceeds these ranges but is below the maximum s.llowable limit, the test frequency will be increased to once each asonth until corrective action is taken.

Due to the fact that test acceptance criteria does not depend on past test results, valve stroke time trending is unnecessary and will not be performed. Valves exceeding the maximum allowable limit will be declared inoperable. Valves with maximum allowable-stroke times less than or equal to 2 seconds are indicated as rapid acting (RA) and are exempt from the above. In all these cases the maximum limiting stroke time is 2 seconds. Operability will be satisfied by verifying the valve strokes in less tnan or equal to (2) seconds.

1.6 RFLIEF REQUESTS 1.6.1 Purpose 1

The purpose for requesting relief from some requirements of ASME Section XI is because compliance would result in hardships and unusual difficulties without a compensating increase in the level of quality or safety.

Relief is requested in accordance with 10CFR50.55e(s)(5)(111).

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Each relief request identifies the following for a pareicular component. (as applicable):

A.

Relief Request Number, 3.

System - system name as designated on FD.

C.

Component Number - pump or valve number as listed on FD.

D.

Class - conoponent class as determined from FD.

E.

Category (valves only) - subesetion IW Category.

F.

Function - function of the component (talved only).

G.

' forst Requirement - ASME 5ection XI test requirement for the component determined to be impractical.

B.

Basis for Relief - Engineering evaluation of the component function and reasoning why compliance with the Test Boquirement is improctiral.

I.

Alternate Testing - testing that will be performed in lieu of the ASME Section XI test that is required. Alternate test methods will not decrease the level of quality or safety.

J.

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SYMBOLS t' SED FOR VALVE TEST PROGRAM VALVE TYPES VALVE ACTUATORS DA

Claphram AO - Air Operated AN - Angle MA - Manual Operated BF - Butterfly HQ - Motor Operated.

CK - Check SA - Self Actuated GA = Gate

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- Piston PL - Plug 80 - Solenoid operated RE - Relief SF - Safety

' VALVE CATEGORY VB - Vacuum Breaker A - Limit Leakage in closed position TEST REQUIREMENTS:

B - Leakage is inconesquential C - Self-Actuated (relief & check)

NT - No Test Required '

D - Actuated only 1 time (rupture disk)

MT - Measurement of Full-Stroke Time LT - Leak Test (See Applicable Note or FREQUENCY Relief Request)

LTJ - Leak Rate Test IAW 10Cilt50 Appendix J RR - Reactor' Refueling LTP - Leak Rate Test every 2 years for CS - Cold Shutdown & Reactor Refueling.

Pressure Boundary Valvee Q - Exercise every 3 months.

CV - Full-Stroke of Check Valve SRV - Safety & Relief Valve Test per IW-3510-1

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FIT - Position Indicator Test NORMAL POSITION STROKE TIME LIMIT 0 - Open Time in seconde, or C - Closed RA-Rapid Acting Valve I

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CPSES-INSERVICE TESTING PROGRAM PLAN REVISION 2

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1 y-i NOTES This section of the Comanche Peak Steam Electric Station IFT plan contains explanations for components listed in the IST plan and which are not subject to the requirements of ASME Section XI.

In addition, the following notes also provide clarifications for testing that is performed on some components contained in the IST plan.

Limiting values for full stroke times for several valves have not yet been assigned.' This condition has been noted in the IST plan valve tables by listing empty brackets under Stroke Time" in the applicable valve table. Values will be assigned prior to the initiation of Section XI testing.

Manually operated valves kre not subject to exercise testing by the IST Plan. These valves are either routinely operated or are subject to normal preventive maintenance programs.

Auxiliary Feedwater System Accumulator check valyse.for auxiliary feedwater valves 1-PV-2453A/B, 1-PV-2454A/B, 1-HV-2439, 1-HV-2460, 1-HV-2461, and 1-HV-2482 have been listed in the IST plan and will be tested as a single unit. This is appropriate for the design function of these valves. A pressure decay test will be performed on the accumulator units, with the upstream test connection for the accumulators vented to atmosphere. This test method will meet the intent of IWV-3420, to demonstrate the seat f

. leak tightness of Category A valves.

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Chemical and Volume control System Valves 1-CS-8350A,B,C,D and 1-CS-8387A,B,C D are series check valves in the RCP seal injection line which form the pressure boundary between the Class 1 BCS and Class 2 CVCS es required per ANSI N18.2a-1975.

Check valves 1-8378A/B and 1-8379A/B are series check valves in charging lines which form the pressure boundary between the Class 1 RCS and Class 2 CVCS, as required per MSI N18.2a-1975.

Check valves 1-8368 A,B,C and D are normally open and remain open during post accident conditions.

They are preesurised in excess of containment pressure from an ESF source which meets single failure criteria. Closure is not relied on for containment isolation.

Valves 1-LCV-459, and 1-LCV-a60 are series isolation valves in the letdown line which form the pressure boundary between the Class 1 RCS and Class 2 CVCS, as required per ANSI N18.2a 1975.

These valves fail closed and receive closure signals on low pressurizer level to protect the pressurizer lamersion heaters from being uncovered.

l Valves 1-8153 and 1-8154 are series isolation valves in the excess letdown line which form the pressure boundary between the Class 1 RCS and Class 2 CVCS as required per ANSI N18.2a-1975.

These normally closed valves fail closed and receive closure signals.

A s

i.

6 CPSES-INSERVICE TESTING PROGRAM PLAN REVISION 2

.p 7 2

i(

Component Coolina Water System Valves 1CC-003, ICC-004, ILV-4500, ILV-4500-1, and 1LV-4501 are located in a seismic category I support system to provide makeup water to the CCW system surge tank.

Valves 1-HV-4663A and 1-HV-4663B are manual valves secured in the open position to supply CCW to the Instrument Air Compressor and After Cooler.

Valves XPV-3583, XPV-3584, XPV-3585, XPV-3586, PCV-B116A, and PCV-B1165 control the flow of component cooling water to the Control Room A/C and U.P.S. A/C condensors to maintain a minimum condensing pressure. These valves are exempted from inservice testing in accordance with IWV-1200 as control valves.

l

- Containment. Ventilation System Hydrogen purse system valves XHV-5526, XHV-5529, XHV-5579 and XHV-5580 are valves in a I

non-essential backup system to the Hydrogen Recombiners. The Hydrogen Recombiners are the safety related components required to remove hydrogen during post accident scenarios.

Domineralised and Reactor Makeur Water System The DRMI System is a seismic category I piping system providing makeup water supply to various

(

cther systems.

}

(

Main Steam Reheat and Steam Dumps System Sampling valves 1-HV-2401A/B, 1-HV-2402A/B, 1-HV-2403A/B and 1-HV-2404A/B ate not sub, ject to inservice testing. Manual remote operation is required for sampling, these valves receive redundant isolation signals to those of valves 1-HV-2405, 1-HV-2406, 1-HV-2407, and 1 HV-2408 which perform a mitigation function.

Manual valves,' of the main steam system, listed as performing a containment isolation faction in Technical Specification Improvement Program Table 3.1.1 have been listed in the IST plan. If required, these valves are leak tested in accordance with Appendiz J requirwnents, exemptions from Appendix J testing are as referenced in Relief Request V-4 The position of these valves la administrative 1y controlled.

Residual Heat Removat System Check valves 1-RB-8705A and 1-RB-8705D provide thermal overpressurisation protection for the normally isolated RER system inlet piping, l

l Safety Chilled Water Systen valves 1-CH-300, 1-CH-301, and 1-CH-6720 are located in a seismic category I support system to provide makeup water to the safety chilled water surge tank.

Safety Injection System

/*

-f 1

l

(.

Valves 1-8808A, 1-88088, 1-8808C, and 1-8808D are required by Technical Specifications to be de-energised in the open position in Modes 1, 2, and 3.

The accumulator isolstion valves are not required to move during power operation or in a post accident situation.

CFSE8-INSERVICE TESTING PROGRAM PLAN REVISION 2

-M 3

s i

t t

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'n Steam Generator Feedwater System i

Manual valves, of the foodwater system, listed as performing a containment isolation functi a in

- Technical Specification Improvement Program Table 3.1.1 have been listed in the IST plan..If required, these valves are leak tested in accordance with Appendix J requirements, exemptions from Appendiz J testing are as referenced in Relief Request V-4 The position of these valves is administratively controlled.

Valves 1FW-191, 1FW-192, 1FW-193, and 1FW-194 are normally closed check valves in the reverse flow path of auxiliary feedwater. The failure of these check valves to backseat does not prevent feeding auxiliary feedwater to the stems generators, These valves are located in Class 2 seismic catepry I piping and are innsediately adjacent to normally closed, fail closed air sperated -

valves. Isolation of the Class 2 portion of the feedwater system is accomplished by the closure of the Feedwater Isolation valves, Feedwater Bypass Isolation valves, Feedwater Split Bypass Valves and the Feedwat'er check Valves which are all included in and tested yet the IST Flan.

I Spent Fuel Pool Coolins System -

Manual system valves which perform a cor.teinment isolation function are leak testad in accordance -

with 10CFR 50, Appendiz J.

The spent fuel pool pumps, d.ough equipped with en emergency power source, have no accident mitigation function.. System valves, other than those performing a containment isolation function, have no mitigating function.

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CFsEs-IAEERVICETESTINGPROGRAMPLAN REVISION 2 FACE 1 i

l 1

APPENDIX A I

AFFENDIX A l

l

i CPSEE-INEERVICE TESTING PROGRAM PLAN REVISION 2 PAGE 2 e

RELIEF REQUESTS

.J' It is impractical within the limitations of the Comanche Peak plant design, seemetry, and accessibility for Texas Utilities Electric to meet certain re pirements of Bubsection IWP and IWV of Section XI of the A5ME code for the

- following pumps and valves. Complisace with these requirements would result in hardships or unusual difficulties witheut a cosipensating increase in the level of plant quality or safety. Therefore, pursuant to 10CTR50.S$a(s)

(S)(111), the relief requested from the pump and valve testing requirements of 10CFRSO.$5a(s)(2) and 10CFR50.55a (g)(4)(1) is discussed in detail in this appendix. Relief is requested for the first 120 month period of the CPSES

. IST program.

,v.

[%

4 S

I 1'

F APPENDIX A

4.

3 CPSE8-INSERVICE TESTING PROGRAM PLAN '

REVISION 2 -

PAGE 3

x RELIEF REQUEST NUMBER

.V-1

- SYSTEM / VALVE NUMBER:

Various.

CATEGORY:

A, A/C CLASS:

1, 2 FUNCTION:'

Contairusent Isolation Valves (CIVs)

TEST REQUIREMENT:

Perform valve leak rate test per Section IW-3421 through IW-3425.

BASIS FOR RELIEF:

' 1) CFR $0, Appendix J, Prisbary Reactor Containment Leakage Testing for Water-Cooled Power Reactors, provides leakase test requirements for containment isolation valves. Technical

' Specifications provide ACTION statements to be adhered to in the event of test failure.

ALTERNATE TESTING:'

Valve leak rate testing for containment isolation valves will be performed to the leak test requirements of 10 CFR 50, Appendix J, and Technical Specifications. This includes requirements for test frequency, differential test pressure, seat leakase measurement, and test medium.

/]

The IST program will be changed in accordance with any revisions to t!.e.,10 CFR

- j

$0, Appendix J program.

[

t l-APPENDIX A t_.__

p.

CPSES-INSERVICE TESTING PROGRAM PLAN REVISION 2

/P.\\

PAGE 4 g

RELIEF REQUEST NUMBER:

V-2

-SYSIEM(S):

Various VALVE NUMBER:

All power operated valves other than solenoid operated valves.

CATEGORY:

A or B CLASS:

1, 2, or 3

(

FUNCTION:

Various TEST REQUIREMENT:

The acceptance criteria for valve-stroke time as stated in IW-3417(a).

BASIS FGt RELIEF:

Valves that are degrading slowly, i.e. hardening of motor operator grease, etc., are capable of meeting the acceptance criteria of IW-3417(a) and going undetected as having a problem. Therefore, reference values will be used in lieu of the last measured previous test stroke time required by the code.

ALTERNATE TESTING:

Reference values for power operated valve stroke times will be established when the valves are known to be operating acceptably. The acceptable range of power operated valve sm

/

operation will be as follows:

s. Electric motor operated valves with reference stroke times greater than 10 seconds shall exhibit no w re than 1152 change in stroke time when compared to the reference value.

b. Other power operated valves with reference stroke times greater than 10 seconds shall exhibit no more than 1252 change in stroke time when compared to the reference value.

c. Electric motor opera *ed valves with reference stroke times less than or equal to 10 seconds shall exh %t no more than a 1252 or 11 second change in stroke time, whichever

. is greater when compared to the referece value,

d. Other power operated valves with reference stroke times less than or equal to 10 seconds shall exhibit no more than 150% r:hange in stroke time when compared to the reference value, valves which fail to mest this acceptance criterie, but do no' esce*d the marianus allcmable stroke tin.e, et a t

minimum, alli have their exercising frequency incrossed to ence each month until corrective action is taken. Note that closurt times greater than the maximum allowdle stroke time will require the velve to to immediately declared inope able.

D (t

i APPENDIX A l

I

._______________.______.___J

1'. i lb 1- '.J/s .,CPSES-INSERVICE 2ESTING PROGRAM PLAN. ... = REVISION 2 ./ D .PAGE S L) 4j RELIEr REQUEST NUMBER:- V-3 i '8YSTEM(S): Safety Inje'et' ion Residual Bwet Removal VALVE NUMSER(S): Valve Number Function 1 l 1-8948A,B.C D ' Accumulator Tank Discharge 1-49$6A,B,C,D Accumulator Tank Discharge 181-8005A,B,C,D SI Bot Les Injection 1-89494,5,C,D SI Bot Les Injection 1-8818A,B C.D RHR Cold Les Injection 1SI-8819A,B,C,D SI Cold Les Injection 1-8701A.B RHR Suction Isolation 1-87024,5 RER Suction Isolation 1-8841A,B RER Hot Les Injection 2-8815 CCP Cold Les Injection 1-8900A,B,C,D CCP Cold Leg Injection /^ CATEGORY: A, A/C ( 4 CLASS: 1 . FUNCTION: Provide reactor coolant system pressure isolation. TEST REQUIREMENT: Perform valve leak rate tests per sections IW-3421 through IW-3427. BASIS FOR RELIEF: Reactor Coolant System Pressure Isolation valves are sufficiently leak tested CPSES Technical Specification surveillance Requirement 4.4.6.2.2. ALTERNATE TESTING: Reactor Coolant System Pressure Isolation Valves will be leak tested in accordance with Technical Specification Surveillance Requirement 4.4.6.2.2, .O i APPENDIX A

y;- w. ]. . 11 - ((, kb; CPSES-INSERVICE TESTING PROGRAM' PLAN REVISION 2 iJ. y PAGE 6 x> .i f-RELI"F REQUP.ST NUMBER: V-4 SYSTDi(S): Steam Generator Teodwater Mein Steam Reheat And Steam Dump Auxiliary Teodwet.ee Residual Beat Removal Safety Injection Chemical and Volume Control VALVE NtMBER: .Various CATEGORT: B, C CLASS: 2 FUNCTION: Contairunent Isolation (Various) TEST REQUIREMENT - Inservice Test Requirements for Category / or A/C Valves. BASIS FCR RELIEFt As r ated in FSAR Table 6.2.4-2, " Containment Isolation Valving Application", these valves. are not subject to leakage tests, seat leakage is not limited to a specified maximum f amount in the closed position for fulfillment of their, design safety function. \\, Test as Category B and C Velves. ALTERNATE TESTING: l APPENDIX A !~

CFSE8-INSERVICE TESTING FROGRAM FLAN REVISION 2 . /~s FAGE 7 v RELIEF REQUEST NUMBER: V-$ SYSTEM (S): Auxiliary Feedwater Main Steam, Reheat, and Steam Dump - Compressed Air-Emergency Diesel Generator - VALVE NUMBER (S): 1AF-215, 1AF-216, 1AF-217, 1AF-218, 1AF 219, 1AF-220, 1AF-221, 1AF-222, 1AF-223, 1AF-224, 1AF-225, 1AF-226, 1AF-227, 1AF-228, 1AF-229, 1AF-230, 1AF-231, 1AF-232, 1AF-233, 1AF-234, 1AF-235,1MI-680,1M5-681,1M5-682,1M5-683, IMI-684, IM5-685,1MB-686,1MS-6874 1CI 644, 1CI-64 5, 1CI-646, 1CI-64 7, 1DO-058, 1DO-059, 1D0-060, 1D0-001, 1D0-062, 1DO-063, 1DO-064, 1DO-065 CATEGORY: A/C CLASS: 3 FUNCTION: Frovide a saf4ty-related air supply to pneumatically operated valves and the diesel starting air receiver tanks. TEST REQUIREMENT: Exercise check valves once every 3 months per IDV-3521, p ( BASIS FOR RELIEF: Each accumulator is valve specific. There are two diesel startiris air receiver tanks per' diesel generator. Each accumulator and air receiver tank has two series check valves at the Class 3/NNS piping boundary. For test purposes the series check valves will be exercised as a single unit. ALTERNATE TESTING: Exercise each set of series check valves as a single unit on a quarterly basis. At AFFENDIX A

~ CF525-IM5ERVICE TESTING FROGRAM FLAN j.' REVISION 2 f 3 FaoE 8 - Sj. RELIEF REQUEST NUMBER: V-6 SYSTEM (S): Auxiliary Feedwater Main Steen, Reheat, and Steam Dump Compressed Air Safety Injection Emergency Diesel Generator VALVE NUMBER (5): 1AF-215, 1AF-216, 1AF-217, 1AF-218, 1AF-219, 1AF-220, 1AF-221, 1AF-222, 1AF-223, 1AF-224, 1AF-225, 1AF-226, 1AF-227, 1AF-228, 1AF-229, 1AF-230, 1AF-231, 1AF-232, 1AF-233. 1AF-234, 1AF-235, 1 W 680, 1MS-681 -1 @ 682, 1MB-683, 175-684, 175-685, 1MS-686,'1MS-687,'1CI-644, 1C1-645, 1CI-646, 1CI-647, ISI-166 ISI-167, ISI-168, 151-169, 100-058, 1DO-059, 1D0-060, 1DO-061, 1D0-062, 1DO-063, 1DO-064, 1DO-065 CATEGORY: A/C CLASS: 3 FUNCTION: Frovide a safety-related air (and nitrogen) supply to pnetsnatically operated valves and the diesel starting air receiver tanks. A ( TEST REQUIREMENT: Category A valve leak rate testing requirements of 1W-3421,1W-3424, and 1W-3426. BASIS FOR RELIEF: Two check valves in series are utilised at each class 2 to NNS piping boundary. Valve accusmalators are dedicated to a single valve. Each diesel air start accumulator has its own associated series check unit. For leak tent purposes, relief is requested from 1W-3421 to leak test each series check valve. Due to the function of these valves the test methods of 1W-3424 are not appropriate. In addition the test data for this testing will not lend itself to analysis in accordance with 1W-3426 due to the relatively rigid acceptance criteria which will need to be applied. ALTERNATI TESTIEG: The respective series check valves will be leak tested as a " single" unit. A pressure decay test or functional test will be performed to verify the pressure retaining integrity of the system with the normal supply sfatcs secured and vented to atmosphere upttreme of the Class 3/NNS piping bourdary. O AFFENDIX A

i. CPBES-INSERVICE TESTING PROGRAM PLAN t l-REVISION 2 [ PAGE 9'- ( t l ' RELIEF REQUEST NUMBER: - P-1 PtMP NUMBER: CP1-SWAPEW-01, CP1-SWAPSW-02 8Y87Dh Service Water CLAS8: 3 TEST REQUIRDENT: IWP-4200 requires direct pressure measurements. BASIS POR RELIEF: The Service Water Pumps (CP1-5WAP5W-01 & -02) are vertical turbAne design and are submerged in the intake structure. These pumps do not have inlet pressure measurement devices installed and thus there is no direct means to obtain the inlet pressure measurement as required. ALTERNATE TESTING: The inlet pressure will be a calculated pressure based on the water level above the pump inlet. DISPOSITION: This alternate testins method will provide sufficient information for evaluation of'the hydraulic condition of the pumps and thus does not endanger life or property or the common defense and sectrity of the public (Comanche Peak SER IST 10/85). m ( APPENDIX A

i. I CPSES-INSERVICE TESTING pit 0 GRAM PLAN REVISION 2 U^ PAGE 10- + ~IILIEF REQUEST NUMBER: P-2 PIMP NUMBER: CP1-SWAPSW-01, CP1-SWAPSW-02 SYSTEM: Service Water CLASS: 3 TEST REQUIREMENT:' Observe proper lubricant level or preneure. (IWP-3100) BASIS PCR RELIEF: These pumpe are submerged in the intake structura. The bearings for this pump are internal and water cooled, therefore lube oil level and pressure observation is not applicable. ALTERNATE TESTIN0: The other test parameter measurements indicated in Table 0 will be performed. l DISPOSITION: The parameters that are measured during the inservice testing of these pumps gives sufficient information for evaluating the condition of the service water pump and thus does not endanger life or property or the comenon defense and security of the public (Comanche Peak SER IST 10/85), r% .~ a APPENDIE A

l l I ( CPBE8-IIISERVICE TESTING PROGRAM P1Jul l REVISION 2 PAGE 11 ll l RELIEF REQUEST NUMBER: P-3 PIMP NIMBER: TBX-RHAPRE-01, TBX-RHAPRH-02 SYSTEM: Residual Heat Removal CLASS: 1 TEST REQUIREMENT: Observe proper lubricant level or pressure (IWP-3100). BASIS FOR RELIEP: This pump has no bearings or bearing lubrication system, therefore this requirement is not applicable. ALTElulATE TESTING: The driver bearings' oil levels will be monitored as indicated in Table 0 (ref IWP-1200). ii DISPCEITIOll: The alternate testing will ensure that the life or property or common defense and security of the public is not endangered (Comanche Peak SER IST 10/85). b 0 APPENDIX A i 1

CP8E8-Ill8ERVICE TESTING PROGRAM PLAN REVISION 2 ' Cs PAGE 12 .{ } ^ %./ RELIEP REQUEST NUMBER: P-4 PUMP NUMBER: TBX-CASPBA-01, TBX-CASPBA-02 8YSTEM: Chemical and volume Control System CLAS8 3 TEST REQUIRDENT: Observe proper lubricant level or pressure (IWP-3100). BASIS POR RELIEP: The Boric Acid Transfer Pump is a close coupled, hermetically sealed ptrap and motor unit. The bearings are factory lubricated and require no inservice lubrication. ALTERNATE TISTING: The other test parameter measurements indicated in Table 0 will be performed. DISPOSITION: Measurement of these parameters will not be accomplished because the pump / motor assembly is a hermetically sealed unit, this does not endanger life or property or the consnon def6nse and security of the public (Comanche Peak SER IST 10/85). !k, ) .t ) O APPENDIX A

CPSES-INSERVICE TESTING PROGRAM PLAN' REVISION 2 PAGE 13 RELIE? REQUEST NUMBER: P-5 Deleted. e I APPENDIX A

i 'CPSES-INSERVICC TESTING PROGRAM FLAN REVISI0tt 2 FN PAGE 14 . (Q. 4 RELIEF REQUEST NUMBER: P-6 PUMP NIMBER: CP1-DOAPFT-01A & 01B, CP1-DOAP17-02A & 02B SYSTEM: Diesel Fuel Oil Transfer CLASS: 3 TEST REQUIREMENT 4 Observe pump inlet pressure, differential pressure, and lube ol* level or pressure. BASIS FCEL RELIEF: The fuel oil transfer pump is a 3ositive displacement pump which takes suction directly from the fuel oil storage tank and discharges to the fuel oil day tank. No inlet pressure indication is available and no direct reading differential pressure indication is evallable. Pump discharge pressure is available and will be recorded. The psasp has no separate lube oil system, therefor e lube oil pressure and level is not applicable. ALTERNATE TESTING: The ether test parameter measurements indicated in Table 0 will be performed. DISPOSITION: Due to pump design and system confi,guration measurement of pump inlet pressure and differential pressure would be meaningless for these positivo displacement pumps. The pump is lubricated by the oil being ptasped, therefore lubricant level or pressure is not applicable to this design. Therefoss life or property or the common defense and security O.s of the public is not endangerpd (Cominche Peak SER IST 10/85). g / \\ APPENDIX A

CPSES-INSERVICE TESTING PROGRAM PLAN REVISION 2 = q[] 'PAGE 15. Q RELIEF REQUEST NUMBER:- 'P. i PIMP NINBER: All Pumps Lt.sted in Table D. i SYSTEM (3): Various CLASS: - 2 arid 3 TEST REQUIREMENT: Per Note (1) of Table.IWP-3100-1, pump anlet pressure is to be recorded before pump startup and during innarvice testing. BASIS FCR RELIEF: Macy of the punpa listed in the IST program are operated intermittently to support plant operations. Others operate solely to perform occident mitigation functions. Securing an . operating pump solely to measure idle auction pressure may not alwa*ys be feasible..The 'potentlal existe to impact operations and safety functions. There are no acceptance critorie based on the idle auction pressure. ALTERNATE TESTING: If the pump is already in operation prior to start of the test, the measurement of the idle suction pressure will not be required. Recording the operating pump suction pressure gives adequate indication of hydraulic parameters at the pump inlet. When possible, the idle suction pressure will be recorded. 4 0 [. APPENDIX A

[}' b: CPSES-INSERVICE TESTING PROGRAM PLAN ' REVISION 2 'CN PAGE 16 ~ (V) RELIEF REQUEST NUMBER: P-8 PtHP NUMBER: All pumps listed in Table 0.- 1 STSTDi(S): Various l l CLASS: 2 and 3 1 TEST REQUIREMENT: Per IWP-3300, measure bearing temperature yearly. BASIS FOR RELIEF: Relief is requested from'the requirement to yearly measure pump bearing temperatures per IWP-3300 due to the design limitations for some of the pumps in the IST program which prevent direct bearing temperature measurement. Relief is further requested for the remaining pierps in the IST program. Industry data has shown that bearing temperature changes due to degrading bearings only occurs after major degradation has occurred at the bearing. Prior to this.-vibration monitoring would more likely provide information to identify chan6es in the condition of bearings. Reliance on vibration monitoring would allow corrective actions to be taken prior to the failure of a bearing and damage to the pump. Bearing temperature measurements for the Service Water, Residual Heat Removal, Boric Acid Transfer, and Safety Chilled Water Pumps are not possible due to pump deatsn. -ALTERNATE TESTING: Measure Vibration Velocity as described in Section 1.4.4, " Vibration Measurement". 4 s APPENDIX A

CPSES-INSEltVICE TESTING PROGRAN PLAN REVISICII 2' 'PAGE 17 RELIEF REQUEST NUMBER:- P-9 PUMP NUMBER: All Pumps Listed in Table 0 l. SYSTDi(5): Various l l CLAS5: 2 and 3 TEST REQUIRDENT: Per 1WP-4510 at least one displacement vibration amplitude shall be read during each inservice test. BASIS FOR RELIEP: Industry experience has shoen that monitoring pump vibration velocity is a superior method of detecting pump degradation. ALTERilATE TESTING: Measure Vibration Velocity, allowable ranges are discussed in Section 1.4.4, " Vibration Measurement". c APPENDIX A

'CPSES-INSERVICE TESTING PROGRAM PLAN' REVISION 2 1 PAGE 10. Qf RELIEF REQUEST NUMBER: 1.1 8YSTEM Service Water VALVE NIMBER(8): 1-SW-386, 1-SW-369 CATEGORY: C CULS8:. 3' FUNCTION: Service Water Supply to Auxiliary Feedwater System Pumps. TEST REQUIREMENT: Exercise valve to position required to fulfill their function at least once every'3 months (IW-3520), BASIS FOR RELIEF: Flow cannot be initiated to exercise these check valves to their accident position due to steam generator chemistry concerns, The service water system would only be utilized to remove decay heat in an extreme emergency, should the condensate storage tank be lost as the auxiliary feedwater source. ALTERNATE TESTING: Verify operability of the valves by partially disassembling, manually exercising and /O visually inspecting the internals of one of the valves at each refueling outage on an ,' k alternating schedule., If-this valve is found to be inopagable, then the other valve will be disassembled and inspected before either ve19e will be declared operable. APPENDIX A t

,, !O E + s. CPSE8-INEERVICE TESTING PROGRAM PLAN REVISION 2 ii PT PAGE 19. [ p RELIEF REQUEST NUMBER:

1.2 SYSTEM

Service Water, Auxiliary Feedwater b -; VALVE NLDRER(8): 1-HV-4395, 1-BY-4396 (Service Water)

1-BY-2460, 1-HV-2481, 1-NY-2482 (Auxiliary Foodwater)

,1 CATEGORY: B. . n: CLAS8: 3 n FDNCTION: Valves are opened to supply service water to the auxiliary feedwater system to remove, decey heat, should the condensate storage tank be unavailable as the normal AFW pump supply. 4 TEST REQUIRDENT: Exercise valve to position required to fulfill their function et least once every 3 months. in accordance with IWV-3410. BASI 5 FOR RELIEF: Power operation and Cold shutdown - Exercising these valves during power operations .(quarterly) and cold shutdowns has the potential to contaminate the auxiliary feedwater system with service water. These valves provide an, alternate, source of auxiliary feedwetar to remove decay heat, should the condensate storage tank be lost as the normal auxiliary feedwater supply source. The use of service water, as a makeup supply to auxiliary feediaster would be only under en emergency, as utilization of service water to remove decay heat would be detrimental to steen generator integrity due to the introduction of chemical impurities to the secondary system. To minimise the risk of system contamination, the number of tests should be limited. ALTERNATE TESTING: Full stroke exercise these valves at each refueling outase. t APPENDIX A

I i i CPSES-INSERVICE TESTING PROGRAM PLAN REVISION 2 PAGE 20 i RELIEF REQUEST NUMBER: 2.1 Deleted (Replaced with V-4) f I APPENDIX A

~ 1 'CPSES-INSERVICE TESTING PROGRAM PLAN I REVISION 2 PAGE 21 I J RELIEP REQUEST NUMBER: 3.1 Deleted (Replaced with V+4) O O APPENDIX A _______-.m__-___._.__._

CPSES-INSERVICE TESTING PROGRAM PLAN REVISION 2 PAGE 22 \\ RELIET REQUEST FJMBER: 4.1 Deleted (Replaced wit.h V-4) j APPENDIX A i

I i. ~ CPSES-INSERVICE TESTING PROGRAM PLAN REVISION 2 w. 3 ( - RELIEF REQUEST NUMBER: S.1 8YSTDf: . Component Cooling Water VALVE nut 9ER: 1CC-713 CATEGORY: AC CIAS5 '- 2 FUNCTION: CCW Supply to Reactor Coolant Pumpe TEST REQUIREMENT: Esercise valve to position required to fulfill their function at least once every 3 months (IWV-3520). BASIS FOR RELIEF:. Power Operation - Stroking this valve would interrupt cooling water flow to the reactor coolant pumps during normal operation. Cold shutdown - no method to verify closing of valve. The only available means of verifying valve closure (safety position) is by leak-rate -[ testing which will be performed under Appendix J during refueling outages. .a. ALTERNATE TESTING: Exercise valve at refueling outage during leak rate testing. DISPOSITION: This alternate method of testing gives reasonable assurance of valve operability intended by the code and thus ensure that life or p:foperty or the common defense and security of the public is not endangered (Comanche Peak SER IST 10/85). s l APPENDIX A 1 -A

1. CPSES IIISER71CE TESTING PNJi PLAN ,i \\ i REVILION 2 A{ ' PAGE 24 l l \\ RELIEF REQUEST NUMBER: 5.2 SYSTDI: Component Cooling Water VALVE NLRGER: ICC-629, ICC-831 . CATEGCRY:- AC CLAS8: 2 FUNCTION: Pressure Relief During Penetration Isolation TEST REQUIRDENT: Exercise valve to position required to fulfill their function at least once every 3 months (IWV-3520). BASIS FOR RELIEF: Power Operation and Cold Shutdown - no method to verify valve operation. The only available means of verifying valve closure (safety position) is by leak-rate testing which will be performed under Appendix J during refueling outages. ALTERNATE TESTING: Exercise valve at refueling outage during leak rate testing. 'fj ' DISPOSITION: This alternate method of testing gives reasonable assurance of valve operability intended by the code and thus does not endanger life or property or the cosanon defense and security .of the public (Comanche Peak SER IST 10/85). O APPENDIX A a.

CPSI5-INS 13tVICE TESTING PROGRAM PLAN ^ REVISION 2 PAGE 25 RELIEF REQUEST N'JMBER: 5.3 Deleted (Replaced wit.h V-4) 4 l l APPENDIX A

CPGE8-INSERVICE TESTING PROGRAN PLAN REVISIoa 2 A['^) )/ PAGE 26 RELIEF REQUEST NUMBER: 5.4 SYSTDI - Component Cooling Water VALVE NUMBER (8): .ICC-646, 20C-657, 1CC-687, 1CC-694 1CC-1075, ICC-1076, 1CC-1077, 1CC-1078 CATE0 GLY ' A/C CLAS8: 3 FUNCTIott:; Valves isolate CCW piping in the event of'an RCP thermal berrier tube rupture. TEST REQUIRDENT: Exerciss valve to position required to fulfill its function at least occe every 3 months in accordance with IW-3520. BASIS FOR RELIEF: POWER OPERATIONS - These check valvaa supply CCW cooling water to the RCPs during plant operations. These valves perform their safety function in the closed position. During plant operations it is not possible to exercise these valves to the closed position. COLD SmffDOWN - Testing these check valves requires securing CCW flow to the RCPs, During /% Cold Shutdowns with the RCS above 150 F CCW. flow is required to the RCP Thermal Barriers. U ALTERNATE TESTING: Exercise check valves during each refuel outage. i APPENDIX A

-g i? h c CPERS-INSERVICC TESTING Fil0 GRAM PIAN REVISION 2 t FAGE 27 s RELIEF REQUEST NUMBER: 6.1

/_

SYSTDir. Reactor Coolant VALVE NtDS Qt 1-8046 ~ CATEGORY: , AC CLABS: ' 2 FUNCTION:. ' Pressurizer Relief Tank Spray Containment Isolation. ri TEST REQUIREMENT:. Exercise valve to position required to fulfill its function at least once every 3 months (IW-3520). BASIS F M RELIEF: Power Operatione and Cold shutdown - No positive means exist to verify operation. The only eve 11eble means of verifying valve closure (safety position) is by lenk rate testing which will be performed under Appendiz J during refueling outages. ALTERNATE TESTING: Exercise valve at refueling outage during leak rate testing.' ( DISPOSITION: This alternate method of testing gives reasonable assurance of valve operability intended g by the Code and thus does not endanger life or property or the commion defen'se and security of the public (Comanche Peak SER IST 10/85). (:. 0 lg( APPENDIX A

l 1 l CPSES-INSERVICE TESTING PROGRAM PLAN REVISION 2 PAGE 28 RELIEF REQUEST NUMBER: 6.2 DELETED (Comanche Peak SER IST 10/85) l e W APPENDIX A

ti CPBES-INSERVICE TESTING MtOGRAM PLAN 1 REVISION 2. 'J, A PAGE 29 l RELIEF REQUEST NUMBER: 10.1 ) q h 1 SYSTEM:' Compresaed Air l VALVE NtBEER: 1-CI-030 CATEGORY: .A/C CLAS8: 2 FUNCTION: Instrument Air to Containment - Contalamant Isoletion TEST REQUIREMENT: Exercise valve to position required to fulfill its function at least once every 3 months (IW-3520). BASIS FOR RELIEF:' Power Operation and Cold Shutdown - No positive means exist to ver.fy operation. The only available means of verifying valve closure (sofety position) is by leak-rate testing which will be performed under Appendix J, during refueling outages. ALTERNATE TESTING: Exercise valve at refueling outage during leak rate testing. >R DISPOSITION: This'alternata method of testing gives rossonable assurance of valve operabil,ity intended' by the Code and thus does not endanger iffe 'or property or the coannon defense and security of the public (Comanche Peak SER IST 10/85). APPENDIX A f

l, CPSES-INSERVICE TESTING PR00AAH PL W - REVISION t PAGE 30' REZ,IEF REQUEST FJMBf2: 10.2 Deleted 4 APPENDIX A

/. !L "n .CF&d8-IN5ERVICE TESTING FROGRAM FLAN. REVISION 2 x[D -) FAGE 31 RELIEF REQUEST NUMBER: 12.1 SYSTDI: Ventilation Chilled Water VALVE NIMBER: 1-CH-024 CATEGORY: A/C' CLASS: 2 FUNCTION: Ventilation Chilled Water-Containment Isolation Check Valve TEST REQUIREMENT: Exercies valve to position required to fulfill its function at least once every 3 monthe in acc.ordance with IWV-3520. BASIS FOR RELIEF: No pasitive means exist to verify proper function et either power operation or cold shutdown. The only available means of verifying valve closure la by leak rate testing performed under Appendix J during refueling outages, -/ ALTEkNATE TESTING: Exercise valve et refueling outese during leak rate testing, 1 k S AFFENDIX A

I L p.7 CPSE8-INSERVICE TESTING PROGRAM PLAN REVISION 2 /N PAGE 32 .1Q ): RELIEF REQUEST NUMBER: 13.1 BYSTEM: Contaitunent Spray VALVE NUMBER: 1CT-142, 1CT-14$ CATEGORY: A/C. CLAS8: 2 FUNCTION: Spray Header Check Containment Isolation TEST REQUIREMENTS: Exercise valve to position required to fulfill its function at least once every 3 months in accordance with IW-3520. BASIS FOR RELIEF: 'PowerOperationandColdshutdown-Tofull,orpartial;strokethesevalvesflowfromthe containment spray pumps would have to be initiated in a non isolable flow path. Exercising these valves with water flow cannot be accomplished without delusing containment through system spray nossles resulting in potential equipment damage and creating a significant cleanup problem inside the containment. .[ ALTERNATE TESTING: Verify operability of the valves by partially disassembling, manually ersteising and '( visually inspecting the internals of one of the two valves at each refueling outage on s'n alternating schedule. If this valve is found to be inoperable then the other valve will be disassembled and inspected before either valve will be declared operable. DISPOSITION: Performing the alternate testing as described will not endanger life or property or the comanon defense and sacurity of the public (Comanche Peak SER IST 10/85). l i t APPENDIX A

1 i H CPSES-INSERVICE TESTING PROGRAM PLAN -REVISION 2 j fQ' PAGE 33 \\ Y v RELIEF REQUEST NUMBER: 13.2 SYSTEM: Conteirunent Spray VALVE NUMBER: 1CT-148, 1CT-149 CATEGORY: C CLASS: 2 PL'NCTIom: Spray Pump Suction Check Valve from Containment Recirculation Sunps. TEST REQUIRDENTS: Exercise valve to position required to fulfill its function at least once overy 3 months in accordance with IWV-3520. BASIS FOR RELIEF: Power Operation and Cold Shutdown - No positive means exists to verify operation for this flow path, the suction source is the containment sump. The inventory necessary to exercise these check valves exists only during post accident conditions when the RW3T has been depleted and discharged to the containment sump. During normal plant operations a minimum quantity of low quality water is contained in the sump. Exercising these valves with flow would introduce undesirable low quality water into the relatively clean /" N containment sprey system, the reactor water storage tank and ultimately into the reactor ( coolant system. In addition, a constant makeup source to the containment sump would be ~ necessary to restore lost inventory. ALTERNATE TESTING: Verify operability of the valves by partially disassembling, manually exercising and visually inspecting the internals of one of the two valves at each gefueling outage on an alternating schedule. If this valve is found to be inoperable then the other valve will be disassatabled and inspected before either valve will be declared operable. DIEFOSITION: Performing the alterr. ate testing as described will not endanger life or property or the common defense and security of the public (Comanchs Peak SER IST 10/85). ..V APPENDIX A

CPSES-IK3ERVICE TESTING FROGRAM PLAN REVISION 2 O PAGE 34 V RELIEF RIQUEST fruMBER: 14.1 Deleted (Replaced with V-3/V-4) ) 1 e W i .k APPENDIX A i

1 CPSES* INSERVICE TESTING PROGRAM PLAN REVISION 2' 'O-FAGE 35 RELIEF REQUEST NUMBER: 15.1 SYSTEM: - Safety Injection VALVE NIMBER: 1-8922A, l-89228 CATEGORY: C CLASS: 2 FUNCTION: Safety Injection Pump Discharge Isolstico Check Valve TEST REQUIRDIENT: Exercise valve to position required to fulfill their function at least once every 3 months (IW-3520 ), BASIS FOR RELIEF: Power Operation - No positive means exist to full or partial stroke exercise these valves since the only flow path available is into the RCS and the SI pumps cannot develop - sufficient discharge head to pump into the RCS, Cold Shutdown - Stroking these valves utilizing the SI pumps to pump into the RCS could result in RCS Low temperature overpressurisation. The only feasible method for stroking these valves is by injecting water into the primary"- during refueling outages. They are downstrom of the recare line, therefore part stroking is not possible. ALTERNATE TESTING: Full stroke exercise valve at each Refueling Outage. DISPOSITION: This alternate method of testing will give reasonable assurance of valve operability intended by the Code and thus dosis not endanger life or property or conmon defense and. security of the public (Comanche Peak SER IST 10/85), U APPENDIX A

t... W [~l' l l CrSES-INSERv!CE TESTINo PR0aRui rt.aN . REVISION 2 ) A. PAGE 36 '"Nf l l RELIEF REQUESTS 15.2 l SYSTDI: Safety Injection VALVE NUMBER: 1-8969B CATEGORY: C CIASS: 2 FUNCTION: RER Beat Exchanger #2 to Safety Injectico Pump Suction Isolation check valve. TEST REQUIRDENTS: Exercise valve to position required to fulfill its function at least once overy 3 months in accordance with IW-3520. BASIS FOR RELIEF: Power Operation - Stroke exercising this valve would require a valve line up which would render both trains of SI unavellable. Plant design does not permit stroking unless the SI pump recirculation lines are isolated. Operation of the SI pump without minimum flow recirculation protection could result in damage to the pump. Cold Shutdown - Stroking of this valve by operating the SI pump could result in low ( temperature overpressurisation of the RCS. O ALTERNATE TESTING: Exercise this valve at each Refueling Outage. DISPOSITION: This alternate method of testing gives reasonable assurance of valve operability intended by the Code and thus does not endanger life or property or conunon defense and security of the public (Comanche Peak SER IST 10/85). Ps. (J. APPENDIX A

1 CPBES-INSERVICE TESTING PRotNLAM PLAN REVISION 2 'f I[ PAGE 37 [. i RELIEF REQUEST NUMBER: 15.3 SYSTEM: Safety Injection VALVE NUDBER:. 1-89604 CATEG3Y:- C CLASS: 2 i-FUNCTION: RBR Beat Exchanger #1 to Charging Pump Suction Isolation Check Valve TEST REQUIRBENT: Esercise this valve to position required to fulfill its function at least once overy 3 months in accordance IWV-3520 BASIB FCNt RELIEF: Power Ope' ration: Exercising this valve will require a line up which would render both. trains of charging pump injection unavailable. Plant design does not permit stroking unless the charging pump recirculation lines are isolated. Operation of charging pump without minimum flow recirculation protection could result in damage to the pump. - Cold Bhutdown: Stroking of this valve by operating the charging pump could result in low 6 - temperature overpressurization of the RCS. .1 ALTERNATE TESTING: Full-stroke exercise. this valve during each Refueling Outage. DISPOSITIONS This alternate method of testing gives reasonable assurance of valve operability intended by the Code and thus does not endanger the life or property or common defense and security of the public. (Comanche Peak SER IST 10/85) l l l l~ \\, l' APPENDIX A

E CPEES-INSERVICE TE8 TING PROGRAM PLAN REVISION 2 p. f f )' PAGE 38 \\'. ) RELIEF REQU137 N'JMBER:- 15.4 SYSTEM:- Safety Injection VALVE NUPSER: 1-8948A, 1-89485, 1-8948C, 1-8948D, 1-8956A, 1-89568, 1-8956C, 1-8956D CATEGORY: A/C CLAS5: 1 FUNCTION: Valves 1-8948A,B,C, and D open on flow from the accumulators, safety injection pumps or. residual heat removal pumps to provide flow to the reactor coolant system cold legs, Valves 1-8956A,B,C, and D open on flow from the cold les accumulators to provide flow to the reactor coolant system cold legs. 7 TEST REQUIREMENT: Exercise valve to position required to fulfill their function at least once every three ' months. (IWV-3520) BASIS FOR RELIEF: POWER OPERATIONS AND COLD SHUTDOWN - Valves 1-8948A, B, C, and D cannot be full or part stroke exercised during power operation as safety injection pump discharge pressure will not overcome reactor coolant pressure. Additionally, during cold shutdowns, the residual heat removal pEmps cannot provide accident re'uired flow rated through valves developed ' q during accumulator ir.jection. Cold,overpressurisation concerns prohibit accumulator injection. POWER OPERATIONS AND COLD SHUTDOWN - Valves 1-8956A, B, C, and D cannot be full or part stroke exercised during power operation since cold les acessnulator pressure cannot overcome reactor coolant system pressure. During cold shutdown, exercising these valves could result in a low temperature overpressurisation of the reactor coolant system. ALTERNATE TESTIN0: 1-8948A,B,C, & D - Partial stroke exercise these valves utilizing RHR flow during cold shutdowns. During refuel outages, a different valve (1-8948A,B,C,D) of this group will be disassembled, inspected, and manually stroked. If the full stroke capability of the disassembled valve is in question, the remainder of the valves in this group will be disassembled also, inspected, and manually full stroked at the same outage. Upon completion of the disassembly cycle for these four check valves, it will be evaluated if a modified inspection cycle is appropriate based on inspection results and WOG experience. This is considered appropriate due to the location of these valves in a high radiation area. 1-8936A,B,C & D-Verify operability of these valves by partial disassembly, visual i inspection of the internals, and the manual exercise of one of the four valves at each j refueling outage on an alternating schedule. If this valve la found to be inoperable then the other three valves will be disassembled and' inspected before any of the four can be /m\\ declared operable. Y j APPENDIX A 1 bl. ____.__m_______________

CPSES-IWSERVICE TESTING PROGRAM PLAN REVISION 2 [, O,' PAGE $9 N) . RELIEF REQUEST NWIBER: 15.5 - SYSTDt: Sefety Injection VALVE NWEBER: 1-8841A, 1-88418 CATEGORY: A/C CLAS8 ' 1' FUNCTION: Pressure Boundary Isolation Check Valve for Residu 1 Beat Removal Pump Hot Les Injection TEST REQUIREMENT: Exercise valve to position required to fulfill their function at least once overy 3 months. (IW-3520) BASIS FOR kELIEF: Power Operation - Valve cannot stroke against full RCS pressure since the RHR pumps do not develop sufficient head to oischarse throush these valves into the RCS, Cold shutdown - Stroking these valves during cold shutdown would cause RHR cooling water bypass the core and thereby reduce the core REP, heat removal capability. These check valves are downstream of the rectre line and therefore no method of partial stroking is ( evallable. ALTERNATE TESTING: Full Stroke Exercise valve *at each Refueling Outase. DISPOSITION: This alternate test method gives reasonable assurance of valve operability intended by the Code and thus does not endanser life or prorerty or common defense and security of the public. (Comanche Peak SER IST 10/85) I i I 1 m APPENDIX A 'l

CPSES-INSERVICE TESTING PROGRAM PLAN REVISION 2 PAGE 40 RELIEF REQUEST NUMBER: If.6 DELETED (Comanche Peak SER IST 07/12/85) O 9 4 e APTENDIX A

CPSES-INSERVICE TESTING PN00 RAM PLAN k REVISION 2 D-P' AGE 41

/k i

' RELIEF REQUEST NUMBER: 15.7 SYSTEM: Safety Injection VALVE NtMBER ' 181-8819A, 151-88195, 1SI-8819C, ISI-8819D CATEGORY: A/C CLAS83 1 FUNCTION: Pressure Boundary Isolation Check Valve for Safety Injection Pump Cold Les Injection TEST REQUIREMENT: - Exercise valve to position required to fulfill their function at least once every 3 months. (IW-3520) BASIB FOR RELIEF: Power Operation - Valves cannot stroke against full RCS pressure since the SI pumps do not develop sufficient pressure. ' Cold Shutdown - Stroking these valves utilising the SI would result in RC5 overpressurisation, f These valves are downstream of the pump recire line, therefore, no method of partial stroking is available. I ALTERNATE TESTING: Full stroke exercise valve at each Refueling Outage. DISPOSITION: This alternate method of testing gives reasonabir assurance of valve operability intended by the Code and thus does not endanger life or property or the comanon defense and security l of the public (Comanche Peak SER IST 10/85). l 1 i i I O [. APPENDIX A

f I CP5ES-Ilt5ERVICE TESTING PROGRAM PLAN .I I REVISION 2 ~ gO PAGE 42 AJ RELIEF REQUEST NUMBER: 15.8 j SYSTDf: Safsty Injection VAIVE NINGER: 1-8949A, 1-89498, 1-8949C, 1-8949D, 151-8905A, 151-8905B, 15I-8905C, 1SI-8905D CATEGORY: A/C CLAS5: 1 PUNCTION: Pressure Boundary Isolation Check valve for Safety Injection Pump Bot Les Injection TEST REQUIREMENT: Exercise valve to position required to fulfill their function at least once every 3 sonths. (IWV-3520) BASIS FOR RELIEF: Power Operation - Valves will not stroke against full RCS pressure since the SI pumpe .J cannot develop sufficient pressure. Cold Shutdown - Stroking these valves utilizing would result in RCS overpressurization. These valves are downstroom of the pump rectro line, therefore, no anthod of partial strokins le available. s , ALTERNATE TESTING: Full otroke erarcise valve at each Refuelins Outase. DISPOSITION: This alternate method of testing will give reasonable assurance of valve operability intended by the Code and thus does not endanser life or propsrty or the comunon defense and security of the public (Comanche Peak SER IST 10/85). O APPENDIX A

p f-i [> CPSE5-I?tSERVICE TESTING PROGRAM PLAN. REVISICAI 2 f 'PAGE 43 / } RELIEF REQUEST NUMBER: 15.V e SYSTEM: Safety Injection VALVE NUMBER: 1-8815, 18I+8900A,'1SI-8900B, 15I8900C, 151-8900D CATEGORY: C CLASS: 1 j FUNCTION: Pressure Boundary Isolation valves for Centrifugal Charging Pump Cold Les Safety Injection TEST REQUIttEMENT: Exercise valve to position required to fulfill their function at least once every 3 months. (IWV-3520) BASIS FOR RELIEF: Power Operation - Opening 8801A or B to full stroke exercise these valves would provide a low resistance path for normal charging water and therefore bypass the regenerative heat exchanger and the RCP seals and cause the charging pump discharge to flow into the RCO vis-the safety injection nozzles resulting in additional thermal cycles on these injection nossles. [D Cold Shutdown - Operation of system necessary to open these valves would result in overpressurisa. tion of RCS system. These check valves are downstream of the charging pump recirc line and therefore no method of partial stroking is available. ALTERNATE TESTING: Full stroke exercise valve at each Refueling Outase. DISPOSITION: This alternate method of testing gives reasonable assurance of operability of the valve intended by the Code and thus does not endanger life or property or the cotanon defense and security of the public (Comanche Peak SER IST 10/85). i l q h v AFPENDIX A j

l l CPSES-INSERVICE TESTING PROGRAM PLAN 'q REVIstoM 2 -f~N PAGE 44 r' V 1 RELIEF REQUEST NIMBER: 15.10 SYETIM: Safety Injection VALVE NLMBER: 1-8801A, 1-88015 l CATEG3tY: A CLA38: 2 FUNCTION: Isolation valves for Centrifugal Charging Pump during Safety Injection to Cold Legs. TEST REQUIREMENT: Exercise valve to position required to fulfill their function at least once every 3 months (IW-3410 ). BASIS FOR RELIEF: Power Operation - Exercising these valves would defeat the normal charging r,ath by diverting flow away from the regenerative heat exchanger and the RCP seals into the RCS causing unnecessary thermal stress on the safety injection nossles which could result in premature failure of these nosslee. Cold shutdown - could result in overpressurization of RCS by providing a low resistance flow path for charging system water. t ( ALTERNATE TESTING: Full stroke exercise valve at each Refueling Outage. l DISPOSITION: This alternate testing method will give reasonable assurance of valve operability intended by the Code and thus does not endanger life or property or the consnon defense and security of the public (Comanche Peak SER IST 10/85). I\\ APPENDIX A i .. i

i .a i '4 .f 'CPSE8-INSERVICE TESTING'PROGRAN P!AN REVISION 2 } f

PAGE 45

%) h 4 ..i-RELIEF REQUEST NWIBER: 15.11' i SYETEM: Safety Injection. VALVE NWSZR: '1-8926 CATEGORY: .C CLA88: '2 FUNCTION: SI Pump Suction from RWBT TEST REQUIREMENT: Exercise valve to position required to fulfill th ir function at least once overy 3 months (IWV-3520). BASIS FOR RELIEF: Power Operation - The only flow path evallable is into the RCS and the SI pumps do not develop sufficient discharge pressure to pump into the operating RCS, Cold Shutdown - Utilising this method to full stroke exercise this valve could result in . low-temperature overpressurisation of the RCS. ALTERIMTE TESTING: Partial otroke exercise quarterly by operating SI pumps on mini flow recirculation, and' full s,troke exercise et refueling. DISPOSITION: This alternate method of testing gives reasonable assurance of valve operability intended : by the Code and thus does not endanger life or property or the common defense and security-cf the public (Comanche Peak SER IST 10/85). I \\ APPENDIX A

l CPSES-INSERVICE TESTING PROGRAM PLAN REVISION 2 ./' FAGE 46 \\ l RELIEF REQUEST NUMBER: 15.12 DELETED (Comanche Peak !!R IST 10/85) l I APPENDIX A i

CPSES-INSERVICE TESTING PROGRAM PLAN REVISION 2 PAGE 47 \\ q l RELIEF REQUEST NUMBER: 15.13 Deleted (Replaced with V-4) { i \\ APPENDIX A

f 1 CPSES-INSERVICE TESTING PROGRAM PLAN REVISION 2 PAGE 48 \\ RELIEF REQ' JEST NUMBERt 15.14 Deleted (Replaced with V-3/V-4) I r t l l l l APPENLIX A I

CPSES-INSERVICE TESTING FROGRAN P!Jul REVISION 2 m-PAGE A9 RELILF REQUEST NUMBER:. 15.15 . SYSTDt: Safety Injection VALVE NUMBER: 1-8802A, 1-8809A 1-88028, 1-8809B 1-8840, 1-8835 CATEGCRY: A CLASS: 2 FUNCTION: Contaisunent Isolation (Various) TEST REQUIREMENT: Leak Rate Test in accordance with IWV-3420. BASIS FCR RELIEF: As noted in the CPSES Unit 1 Appendix J Program these valves are not sub. ject to type "C" leak tests (also reference Tech. Spec. table 6.2.4-2). Seat leakase ie not limited to a specified maximan amount in the closed position for fulfillment of their safety function. ALTERNATE TESTING: In accordance with Technical Specification Requirement 4.6.1.2s these valves g -( are subject to stem leakage measurements on a quarterly basis to verify the integrity of the stem esal pressure boundary. APPENDIX A

CPSES-INSERVICE TESTING PROGRAM PLAN REVISION 2 PAGE 50 RELIEF REQUEST NUMBER: 15.16 Delete 1 (Replaced with V-4) 'j l O APPENLIX A

i l CPBES-INSERVICE TESTING PROGRAM PLAN REVISION 2 l l PAGE 51 kr. 1' RELIEF REQUEST NUMBER: 15.17 SYSTEM: Safety Inaection VALVE NIMBER(5): 1-8958A, 1-89585 CATEGORY: C CLA88: 2 FUNCTION: Open to provide flow from the Refueling Water Storage Tank to the suction of - the Residual Best Removal P6mps. TEST REQUIREMENT: Exercise valve to position refluired to fulfill their function at least once overy 3 months in accordance with IWV-3520. BASIS FOR RELIET. POWER OPERATION - At power, these check valves cannot be full or partially stroked because the valves are not in the pump test euction path when the pump is run in recirculation. COLD SHUTDOWNS - These valves cannot be full' stroke exercised dt.e to ,O insufficient expansion voltane for injection during cold shutdown. ALTERNATE TESTING: Full stroke exercies these check valves to the position required to fulfill their function at each refueling outage. .\\ APPENDIX A

i' - CPBE5-INSERVICE TESTING FR00 RAM PLAN REVISION 2 y PAGE $2 1 i l RELIEF REQUEST N'JMBER: 15.18 SYSTEM: Safety Injection VALVE NINBER: ISI-166, 151-167, 181-166, 181-169 CATEGORY: A/C CLAS8: 3 FUNCTION: Provide a safety-related nitrogen supply to the PORVs. TEST REQUIRDENT: Exercise valve to position required to fulfill their function et least once every 3 months (1W-3521). Relief is also requested from the requirement to test each series check valve. BASIS FOR RELIEF: POWER OPERATION AND COLD SHUTDOWN - Exercising these valves during power operations (quarterly) and cold shutdowns requires containment entry. The subject check valves isolate the nitrogen accumulators for the PORVs from the NN5 nitrogen piping, this function is performed by series check valves. One accumulator is associated with each PORV. ALTERNATE TESTING: Exercise check valves et refueling outages. For test purposes the respective series check valves will be tested as a " single" unit by vending at a convenient connection upstream of the second series check valve. (. c \\ APPENDIX A

l1. CPSFS-INSERVICE TESTING PROGRAM PLAN REVIBION 2 l. -[~ PAGE $3 lL k RELIEF REQUEST NUMBER: 16.1 SYSTEM: Chemical and Volume' Control VALVE NUMBER: 1-8381 CATEGORY: A/C CLA58s 2 FUNCTION: CVCS Charging - Contaitument Isolation Check Valve TEST REQUIREMENT: Exercise valve to position required to fulfill their function at least once every 3 months (IW-3520). BASIS FOR RELIEF: No positive means exist to verify proper function at either power operation or cold shutdown. ' The only available means of verifying valve closure is by leak rate testing-which will be performed under Appendiz J during refueling outages. - ALTERNATE TESTING: Exercise valve at Refueling Outage during Leak Rate Testing. DISPOSITION: This alternate method of testing gives reasonable assurance of valve operability intended by the Code and thus does not endanger life or properly or the common defense end security of the public (Comanche Peak SER IST 10/85). I l I 'n \\ / l APPENDIX A i l l

CPSE8-INSERVICE TESTING PROGRAM PLAN REVISION 2 'L' s.. , pagg 34 RELIEF REQUEST NUMBER: 16.2 SYST M Chemical and Volume Control VALVE NUMBER: 1CS 8160 CATEOGtY: A/C CLAS5: 2 FUNCTION: RCP Seal Leakoff - Contalusent Isolation Check Valve TEST REQUIRDtENT: Exercise valve to position required to fulf411 their function at least once overy 3 months (IWV-3520). BASIS FOR RELIEF: No positive means exist to verify proper function at either power operation or cold shutdown. The only available means of verifying valve closure is'by leak rate testins l performed under Appendix J during refueling outases. ALTERNATE TESTING: Exercise valvo at Refuelins Outage durins Leak Rate Testing. This alternate method of testing gives reasonable assurance of valve DISPOSITION 1 operability intended by the Code and thus does not endanser life or property or the cosmon defense and security of the public (Comanche Peak SER IST 10/85). l l: 1 1 1 i i O APPENDIX A i

j l l 1 l i. l l CPSES-INSERVICE TESTING PROGRAN PUJ REVISION 2 PAGE SS RELIEF REQUEST NUMBER: 16.3 l l ( Deleted t i ( ? APPENDIX A J l

CPSES-INSERVICE TESTING PROGRAM PLAN REVISION 2 A l-PAGE 56. RELIEF REQUEST NUMBER: 16.4 SYSTEM: Chemical and Volume Control VALVE NUPSER:

8481A, 84818 CATEGORY:

C. CLA88: 2 FUNCTION: Charging Pump Discharge Check TEST REQUIREMENT: Exercise velve to position required to fulfill their function at least once every 3 months (IW-3520). BASIS FOR RELIEF: Power Operation - Full strokins is not possible due to head loss in the normal charging path. The only flow path eve 11able for full stroke azercising these valves is the safety injection flow path into the RCS and thu would result in excessive thermal cycles on the injection nozzles. These valves will be partial stroked during normal operation. O ( Cold Shutdown - Full stroke exercising of these valves would result in overpressurisation of the RCS. ALTERNATE TESTING: Full stroke exercise at Refueling. Partial stroke exercise quarterly. DISPOSITION: This alternate testing method will give reasonable assurance of valve operability intended by the Code and thus does not endanser life or property or the common defense and security of the public (Comanche Peak SER 10/85). AFFENDIX A

d-CPSES-INSERVICE TESTING PROGRAM P!JUI REVISION 2 q PAGE $7 IQ RELIEF RBQUEST WMBER: 16.5 SYSTEM: Chemical and Volume Control VALVE NIMBER: 1-8546 s CATEGORY: C CLASS: 2 FUNCTION: ' RMST supply to charging pampo check. TEST REQUIREMENT: Exercise valve to position required to fulfill their function at least once every 3 months (IWV-3520), BASIS FOR RELIEF: Full or partial stroke exercising this valve at Power Operation requires injecting the relatively high boron concentrated water from the RWST into the RCS, resulting in a reactivity transient. In addition, redweste would be generated to remove the boron injected into the RCS. This valvo can be partial stroked during cold shutdowns, but full stroking would require using the se.faty injection flow path which would cause an RCS overpressurization. ( ( . ALTERNATE TESTING: Full stroke exercise valve at Refueling Optage. Partial stroke exercise during cold shutdown, DISPOSITION: This alternate method of testing gives reasonable assurance of valve operability intended by the Code and thus does not endanger life or property or the comanon defense and escurity of the public (Comanche Peak SER IST 10/85). I O APPENDIX A l

/t L.. CP8E8-INSERVICE TESTING PROGRAM PLAN REVISION 2 ' I 4 ' N ~. ' PAGE $8

.: i RELIEF REQUEST.NIMBER:

18.1 ~ SYSTEH: Containment Purse 5ystem. Bydrogen Purse System I VALVE NIDGER(8): (Containment Purge System) 1-5V-5536, 1-BY-5537, 1-BV-5538, 1-5V-5539 (Bydrosen Purso System) 1-5V-5540, 1-RV-5541, 1-N7-5562, 1-RV-5542, 1-HV-5543, 1-BV-5563 CATEGWlY: A CM 2 FUNCTION: Power Operated Containment Isolation Valves TEST REQUIREMENT: Exercise valve to position required to fulfill their function at loest once every 3 months in eccordance with IWV-3410. f BASIS FOR RELIEF: POWER OPERATIONS - Technical Specification LCO 3.6.1.7 requires that in Modes 1, 2, 3, and 4 these valves be locked closed. COLD 88UTDOWN - These valves are not required operable in t.his Mode per Technical Specifications. ALTERNATE TESTING: Full st.roke esercise these valves at each refueling outage. \\ APPENDIX A

h. a> .l b g s. - CPSES-INSERVICE TESTING Ph0 RAM PLAN q REVISION 2

l. -

PAGE 59-V, l N.., ~. l'l l< r I . RELIEF REQUEST NUMBER:, 21.1 SYSTDh ' Escreeney Diesel Generator ' VALVE NtteER(8): 100-175, 1D0-176, 1D0-177,100-178 ' 1D0-275,1D0-276,1DO-277)1D0-278 CATEGORYs B CIA 88: Non-Code Class Valves ,m FUNCTION: Diesel Air-Start Solenoids' TEST REQUIRDENT: ' IW-3411 Test Frequency IW-3413 Limiting values of Full Stroke ' Time' s SASI8 FOR RELIEF: It is impractical to measure the limiting value of full stroke time of these - valves. These valves do not have remote position indication. The safety function i.f these valves is to open to support the startup of its respective ' diesel to provide rated frequency and voltage in less than 10 seconds. Successful startup of each emergency diesel generator within Technical Specification requirements is dependent on the proper functioning of these .gg .t valves.. the ability of the emergency generator to meet the Technical Specification startup time requirement indirectly verifies diesel air-start solenoid operability, and meet the intent of ASME Code. Upon failure of the diesel generators to meet Technical Specification statt time acceptance criteria, corrective action shall be taken to assure proper diesel startup conditions. IW-3411 requires that valves be tested on a quarterly frequency. Relief is requested from this requirement. On a monthly basis, the diesel will be started utilising one selenoid valve. Every four months, operability testing and verification of all four air-start solenoids will be accomplished. Alternately, starting the diesel on all fot.r solenoids could mask failures. This method extends the test frequency of IW-3411, but provides a methodnogy to test individual valves, increasing the level of safety. ALTEREATE TESTING: - The operability of the air start solenoid valves will be verified by the ability of the emergency diesel generator to start within the Technical Specification 10 secord ecceptance criteria. In addition, the diesels will be started monthly with a different solenoid valve. APPENDIX A

- - -.,-----,---------,-i-..---.-----------.----- - -, -,. - -,. - - - -, - - - - - - - -. - - - - - - 9 k CPSES-INSERVICE TESTING m u REVISION 2 PAGE 1 4' s APPENDIX B +

CPSES-INSERVICE TESTING PROGRAM PLAN REVISION 2 j' \\ PAGE 2 (V VALVES TESTED AT COLD SHUTDOWNS AND REFUELTNG OUTA0ES The following are Category A, B, C, and A/C valves that meet the exercising requirements of ASME Section XI, and are not full-stroke exercised every three months during plant operation. These valves are full-stroke exercised during cold shutdowns. Testing these valves during power operation is not practical, due to the valve type and location or system design. These valves are listed below sad grouped according to the system in which they are located. STEAM GENERATOR FEEDWATER SYSTEM Category B Valves Valves 1-HV-2134, 1-HV-2135, 1-HV-2136, and 1-HV-2137, main feedwater to stsam generators isoittion valves, cannot be full-stroke exercised during power operation since this would cause an interruption of feedwater to the steam generators resulting in a reactor trip. These valves will be partial-stroke exercised quarterly and full-stroks exercised during cold shutdowns. Valves 1FV-2193, 1FV-2194, IFV-2195 and 1FV-2196, feedwater preheater bypass valves, cannot be exercised during power operation since these valves are interlocked with valves 1-HV-?134, -21:5, -2136 and -2137. These valves will be full-stroke exercised during cold shutdowns. fg Valves 1-FV-2181, 1-TV-2182, 1-FV-2183, and 1-FV-2184, feedwater split flow bypass valves, cannot be exercised / during power operation due to the valves function to prevent flow induced t',ube failures in the yreheater region of the steam generator. These valves will be full-stroke exercised during cold shutdowns. Valves 1-FV-2185, 1-FV-2186, and 1-FV-2188, feedwater isolation bypass valves, cannot be exercised during power operation due to interlocks with the main feedwater isolation valves. These valves will be full-stroke exercised during cold shutdowns. Category C Valves Valves 1W-70, IW-76,1W-82, and 1W-88, Feecheater Check Valves, cannot be exercised during unit operation. Stroke testing these valves to the closed position during power operation would require securing feedwater flow to j the associated operating steam generator. These valves will be verified closed when feed to the associated steam I generator is secured during cold shutdown. Valves 1W-195, IN-196,1W-197 and 1W-198, totapering line backflow to steam generators check valves, cannot be exercised during power operation since the auxiliary feedwater flow necessary to stroke these valves is not preheated and, therefore, would cause an unnecessary thermal shock to the S/G eux111ary feedwater nossles. These valves will be full-stroke exercised during cold shutdowns and refueling outages. A \\ 'PENblX B

CPSES-INSERVICE TESTING PROGRAM PLAN REVISION 2 PAGE 3 MAIN STEAM, REHEAT AND STEAM DUMP SYSTEMS Cat egory B Valves Valves 1-PV-2325, 1-PV-2326, 1-PV-2327 and 1-PV-2328, power operated relief valves cannot be exercised during power operation since this would cause a secondary pressure transient. The isolation of these valves, by closing the manual inlet isolation valve, to accomplish testing in turn could challenge a main steam safety valve. Additionally, the isolation of these PORV's exposes the operator to a potentially hasardous work environment. These valves will be full-stroke exercised during cold shutdowns. Valves 1-N-2333A,1-HV-2334A,1-UV-2335A and 1-HV-2336A main steam isolation valves, cannot be full stroke exercised during power operation since this would cause an interruption of main steam flow to the high precsure turhine and could result in a plant trip. These valves will be partial stroke exercised quarterly and full-stroke exercised during cold shutdowns. Catetery C Valves Valves 1MS-142 and 1MS-143, main steam to turbire driven AFWP, cannot be exercised to their closed safety position during power operation. Closure testing at power would require isolation the check valve under test from its respective steam generator by shutting the manual upstream isolation valve. To verify closure high pressure steam would then have to be vented upstream of the check which is a safety concern. The closure test for these check valves will be performed during cold shutdowns. AUXILIARY TEEDWATER SYSTEM Category C Valves Velves 1AF-075, 078, 083, 086, 093, 098, 101 and 106, auxiliary feedwater to the steam generators check valves, cannot be full or partial stroke exercised during power operation since this would cause an unnecessary thermal shock to the steam generator auxiliary feedwater nozzles. These valves will be full st.roke exercised during cold shutdowns. COMPONENT COOLING WATER SYSTEM Category A Valves Valves 1-HV-4696, 1-HV-4700, 1-HV-4701, 1-HV-4708 and 1-HV-4709, component cooling water containment isolation valves, cannot be full or partial stroke exercised during power operation since stroking these valves would interrupt component cooling water flow to the reactor coolant punp coolers which are necessary for power operation. These valves will be full stroke exercised during cold shutdowns. Catesory B Velves Valves 1-HV-4524, 1-HV-4525, 1-HV-4526 and 1-HV-4527, component cooling water to non safeguards loop isolation valves, and 1-W-4699, CCW supply to containment, cannot be full or partial stroke exercised during power operation since this would interrupt cooling water flow to equipnent necessary for plant operation such as the letdown heat exchanger, seal water heat exchanger, and reactor coolant pump coolers. These valves will be full-stroke exercised during cold shutdowns. APPENDIX B

I CPSES-IF3ERVICE TESTING PROGRAM PLAN REVISION 2 A PAGE 4 1 1. t l~ 1 1 Valves 1-TV-4650 A and B, component cooling water to ventilation chillers isolation valves, cannot be exercised during power operation since this would interrupt cooling water flow for the BVAC chiller units which supply chilled water to containment, auxiliary, safeguards and fuel handling buildings BVAC. These valves will be full-stroke exercised during cold shutdowns. REACTOR COOLANT BTSTEM Cateaory B valves-Valves 1-HV-3607, 1-5V-3608, 1-HV-3600 and 1-HV-3610, reactor vessel head and pressurizer vent isolation valves, cannot be exercised during power operation since this would uroscessarily jeopardise the integrity of the reactor coolant system by relying on single valve isolation of the RCS pressure boundary..These valves will be full-stroke exercised during cold shutdowns. PORV's, 1-PCV-455A and 1-PCV-456, have a high probability of sticking open and are not needed for overpressure protection during power operation, therefore routine exercisirs during power operation is "not practical" and is not required by IW-3412(a). However the function of the PORV's during reactor startup and shutdown is to protect the reactor vessel and coolant system from low-temperature overpressurization conditions. Therefore, the PORV's' will be full-stroke exercised and timed and will receive Fall Safe actuation testing during cold shutdowns prior to initiation of system conditions for which vessel protection is needed. COMPRESSED AIR SYSTDt O 1 Cateacry A Valves Valve 1-HV-3487, instrument atr to contairusent cannot be exercised during power operation. During plant operations, instrument air t.o containment, is required for plant control. In addition, valve failure during testing could cause a reactor trip and operational transient. This valve will be full stroke exercised during cold shutdowns. VENTILATION CHILLED WATER SYSTEM Cateaory A Valves Valves 1-5V-6082, 1+EV-6083 and 1-BY-6084, ventilation chilled water to and from containment isolation valves, eennot be exercised during power operation since this would interrupt chilled water flow to equipment necessary for normal operation, i.e., containment cooling units and detector well cooling units. These valves will be full-stroke exercised during cold shutdowns. RESIDUAL HEAT RDOVAL SYSTEM Catemory A Valves Valves 1-8701 A and B and 1-6702 A and B, RCS hot les to RER isolation valves, cannot be exercised during power operation since these valves are interlocked with RCS pressure which prevents opening these valves when RCS pressure is greater than 425 psig. These valves will be full-stroke exercised during cold shutdowns. (~ APPENDIX B

CPSES-INSERVICE TESTING PROGRAM PLAN REVISION 2 ,q PAGE $ n / Catesory C Valves Valves 1-8730A and 1-8730B, RHR pump discharge check valves, cannot be full-stroke exercised during power operation. There is not a flow path eve 11able to full-stroke exercise these valves at power. One potential full flow path discharges to the Reactor Coslant System. The RER pumps, being low head injection pumps will not overcome RCS nominal operating pressure. The alternate flow path, through the normally isolated test line to the RWST, cannot be utilised with the plant at power. The valve alignment and resultant RER configuration represents a degraded safety condition, rendering the RER system inoperable. IEN-87-01 "RBR Valve Misalignment Causes Degradation of ECCS in PWRs" discusses how operability testing of RER rystems at several PWRs (Westinghouse NSSS) has resulted in system configurations outside design bases at several plants. These valves will be partial-stroke exercised quarterly and full-stroke exercised at cold shutdown. SAFETY INJECTION SYSTDI Cateaory A Valves Valveo 1-8809 A and B, RER injection to RCS cold legs isolation valves, cannot be exercised during power operation since this would cause a loss of the required number of cold leg, low head safety injection flow paths. In addition Technical Specification Surveillance Requirement 4.5.2.s requires these valves be in the Open position with power to the valve operators removed in Modes 1, 2, and 3. These valves will be full stroke exercised during cold shutdowns. A . Valve 1-8835, SI pump discharge to RCS cold les injection isolation valve, cannot be exercised during power operation since fallute in the closed position would isolate the SI ptanp to all RCS cold legs injection flow paths. In addition Technical Specification Surveillance Requirement 4.5.2.a requires this valve be in the Open position with power to the valve operator removed in Modes 1, 2, and 3, This valve will be full-stroke exercised during cold shutdowns. Valves 1-8802A, 1-8802B, and 1-8840, normally closed motor operated gate valves in hot les injection lines, cannot be exercised during power operation since Technical Specification 4.5.2.s requires these valves to be maintained in the closed position with power removed from the operators in operation Modes 1, 2, and 3. These valves will be full-stroke exercised during cold shutdowns. Valves 1-8811A and 1-8811B, RER containment recirculation sump isolation valves, cannot be safely exercised with the plant at power. The stroke test of these valves requirse isolating the RER pumps from the RWST to prevent gravity draining the RWST to the containment sump. The absence of a check valve in the RHR suction line potentially could push water into the containmarnt sump which would then require removal. The RER pump suction header would then have to be partially drained to prevent water back flow to the susp rendering the pumps inoperable. An additional concern involves the ability to adequately vent and fill the system after testing. The additional risks encountered and amount of time to perform testing do not justify the additional assurance gained by quarterly testing. These valves will be exercised and stroke timed during cold shutdown when the proper precautions can be taken without impacting operation. l l l l l APPENDIX B Y_--__-____-_-____-____-

l CPSES-INSERVICE TESTING PROGRAM PLAN REVISION 2 []l PAGE 8 \\V Cetenery A/C Valves Valves 1-8818A, 1-88188, 1-8818C and 1-8818D, RER cold les injection containment isolation check valves, cannot be exercised during power operation since the RER pumps cannot develop sufficient head to open these valves against full operating RCS back pressure. These valves will be full-stroke exercised during cold shutdowns using the RHR flow path. Catesory B Valves Valves 1-8804A and B, Charging Pump Suction from RERS EX, cannot be exercised during power operation due to interlocks. 1-8804A and 1-8804B are opened by operator action during the recirculation mode of SIS operation following a 1.0CA to supply the suctions of the Charging and Safety Injection Pumps. The valves are interlocked with ECCS valves 1-8813, 1-8814A and 1-8814B. These valves must be closed to opan 1-8804A and 1-8804B. Valve 1-8813, as noted below, is required to be open with the plant at power to protect the SI pumps by providing a minimum flow protection path. These valves will be full-stroked during cold shutdowns. Valve 1-8808, SI pump suction from the RWST isolation valve, cannot be exercised during power operation since failure of this valve in the closed position would render both trains of SI inoperable. In addition, valve 1-8808 is required to be in the open position, with power to the valve operator removed, during Modes 1, 2, and 3 por Technical Specification 4.5.2.a. These valves will be full-stroke exercised during cold shutdowns. / Valve 1-8813, minimum flow recirculation from SI pumps coannon isolation valve, cannot be exercised during power (N operation since this could render *both SI pumps without minimurs' flow recirculation protection. In additiosi, Technical Specification Requirement 4.5.2.a requires the valve to be in the open position, with power to the v'alve operator removed during Moden 1, 2, and 3. This valve cill be full-stroke exercised during cold shutdowns. Valvi., 1-8923A and 1-8923B are normally open valves in the SI pep suction flow path. These valves are shut by operator action to separate the trains of safety injection equipment should a passive failure occur during the recirculation mode of SIS operation. The failure of these valves during testing at power would render one train of SI unavailable for injection. Due to the fact that a passive failure is a fairly remote possibility, and the failure of these valves during testing compromises safety injection system design versatility, these valves will be full-stroke exercised during cold shutdown. Valve 1-8924, SI and charging puhrp suction isolation, is open during plant operations and would be shut should a passivs failure occurs concurrent with a failure of either 1-8807A, or B to shut. 1-8807A and B are situated in rarallel, to assure a flow path if either valve should fail in their normally closed position. The failure of 1-8924, during testing at power, defeats system redundancy. Considering the function of 1-8924, to mitigate a passive failure and effect on safety injection system operation should a failure occur during testing at power, this valve will be full-stroke exercised during cold shutdowns. I b) (- APPENDIX B

l. l CPSES-INSERVICE TESTING PROGRAM PLAN REVISION 2 A PAGE 7 I \\ ( w/ CHEMICAL AND VOLUME CONTROL Catomory A Velves Valves 1-8152 and 1-8160, CVCS istdown containment isolation valves, cannot be exercised during power operation since this would result in loss of normal letdown flow, which would stop the preheating of the charging water going through the regenerative heat exchanger. This lack of preheating would cause an unnecessary thermal shock to the charging line penetration. These valves will be full-stroke exercised during cold shutdowns. Valves 1-8100 and 1-8112 RCP seal leak-off containment isolation valves, cannot be exercised shut during power operation since this would interrupt seal water flow from the RCP's which could result in seal damage. These valves will be full-stroke exercised during cold shutdowns. Valves 1-8351 A. B, C, and D RCP seal infection containment isolation valves, cannot be exercised shut during power operation since this would isolate seel water injection flow which could result in RCP seal damage. These valves will be full-stroke exercised during cold shutdowns. Valve 1-8105, normal charging isolation valve, cannot be exercised during power operation since this would - interrupt normal charging flow which could result in loss of pressurizer level control. This valve will be full-stroke exercised during cold shutdowns. Cateaory B Valves O Valve'1-8106, narmal charging isolation valve, cannot be exercised during power' operation since this would interrupt normal charging flow which could result in loss of pressurizer level control. This valve will be full-stroke exercised during cold shutdowns. Valves 1-LCV-112 D and E, charging pump suction from RWST isolation valves, cannot be exercised during power operation since this would result in defeating the chemical balance attained by normal use of the CVCS. The subsequent reactivity transient could result in an uncontrolled plant shutdown. These valves will be full-stroke exercised during cold shutdowns. Valves 1-LCV-112 B and C, volume control tank outlet isolation valves, cannot be exercised during power operation since this would cause a loss of the followinst pressurizer level control, RCP seal injection, and letdown regenerative heat exchanger cooling. These valves will be full-stroke exercised during cold shutdowns. Valves 1-HV-8220 and 1-BY-8221 allow gases in the centrifugal and charging pumps piping to vent to the VCT. The valves are interlocked with 1-LCV-1128 and 1-LCV-1120, and do not have their own handswitch. These valves will be full-stroke exercised during cold shutdowns with 1-LCV-112B and 1-LCV-112C. Valves 1-8511A and 1-8511B, safety injection miniflow isolation valves, cannot be exercised during power operation since these valves are interlocked with valves 1-1rV-1128 and 1-LCV-112C. 1-8511A and 1-85115 can only be opened when 1-LCV-112B and 1-LCV-112C are closed, which will occur at cold shutdowns. Valves 1-8511A and 1 8511B will be full-stroke exercised during cold shutdowns, f tb APPENDIX B

CPSES-INSERVICE TESTING PROGRAM PLAN REVISION 2 PAGE 8 Valve 1-8145, pressurizer auxiliary sprey isolation valve, cannot be exercised during power operation since stroke testing could result in a pressurizer pressure transient. This valve will be full-stroke exercised during cold shutdowns. Valve 1 8104, emergency boration isolation valve, could cause an incrtese in RCS boron inventory during power operations. Thie valve will be full-stroke exercised at cold shutdown when the RCS is already borated to shutdown conditions. Category C Valvee Valve 1C5-6442, emergency baration flow path check valve, cannot be full or partial stroke exercised during power operation since stroking would require flow through the emergency boration flow path which would cause a reactivity transient resulting in plant shutdown. This valve will be full-stroke exercised during cold shutdowns Valve 1-8377, auxiliary spray check valve, requires th initiation of auxiliary spray to stroke the valve. The initiation of auxiliary spray during power operations could cause a pressurizer pressure transient. This check valve will be full-etroke exercised during cold shutdowns, when 1-8145 is exercised. l APPENDIX B

1 ie ) f i i l CPSES-INSERVI"E TESTIllG PROGRAM PLAN 'l REVISION 2 PAGE 1 i 4 1 e APPENDIX C I l e

CPSE8-INSERVICE TESTING PROGRAM PLAN q REVISION 2 PAGE 2 -j y"% The following is a list of Flow Diagrama (P&ID's) which are applicable to the Comanche Peak Steam Electric Station, Unit 1. IST program. ' SYSTEM DRAWING Main Steam Reheat and Steam Dump 2323-M1-020 Malu 8 team Rehest and Steam Dump ECE'M1-0202-02 ' Steen Generator Feedwater 2323-M1-0203-01 Steam Generator feedwater ECE-M1-0203-1A Auxiliary Feedwater Pump Traine 2323-M1-0206 Auxiliary Feedwater Pump Traine ECE-M1-0206-01 Auxiliary Feedwater Yard Layout ECE-M1-0206-02 Auxiliary Feedwater TNE-M1-2120-01 Diesel Generator Auxiliary 2323-M1-0215 s , Dioeel Generator Auxiliary ECE-M1-0215A Compressed Air 2323-M1-0216 Compressed Air ECE-M1-0216A Containment Building Fire Protection 2323-M1-0225-05 Procese Sampling 2323-M1-0228 l Poet Accident Sampling Reactor Coolant 2323-M1-0228-01 Component Cooling Water 2323-M1-0229 Component Cooling Water ECE-M1-0229-A Component Cooling Water ECE-M1-0229-B Component Cooling Water 2323-M1-0230 Component Cooling Water ECE-M1-0230-A Component Cooling Water ECE-M1-0230-B w APPENDIX C

l (, CPSE5-INSERVICE TESTING PROGRAM PLAN ~ REVISION 2 ['T PAGE 3 hv) SYSTDI ' DRAWING - Component Cooling Water 2323-M1-0231 Component Cooling Water -ECE-M1-0231-A Containment Spray 2323-M1-0232 Containment Spray ECE-M1-0232-A-Station Service Water 2323-M1-0233 Station Service Water ECE-H1-0233-A 8tation Service Water. 2323-M1-0234 Spent Puel Pool Cooling and Cleanup ECE-M1-0235-02 .5 pent Puel Pool Cooling and Cleanup. 2323-M1-0235 Vents and Drains, Containment Building 2323-M1-0238 '[ 'f Domineralised & Reactor Makeup Nater 2323-M1-0242 f %/ Dominera11 sed & Reector Makeup Water ECE-M1-0242-A Domineralised & Reactor Makeup Water TNE-M1-0241-01 Dominera11 sed & Reactor Makeup Water ECE-M1-0242-B Reactor Coolant 2323-M1-0250 Reactor Coolant 2323-M1-0251 Chemical and Volume Control 2323-M1-0253 Chemical and Volume Control ECE-M1-0253-A CVC8 Volume Control Tank Loop 2323-M1-0255 CVC8 Charging & Positive Displacement. ECE-M1-0255-01 Pump Treina CVCS Chemical Mixing Tank Loop ECE-M1-0255-02 Chemical Volume and Control 2323-M1-0257 ^ ( APPENDIX C

l CP8E8-INSERVICE TESTING PROGRAM PLAN ,k. - REVISION 2 ya 4 l SYSTEM DRAWING Residual Seat Removal 2323-M1-0260 Safety Injection 2223-M1-0261 Safety Injection 2323-M1-0262 Safety Injection 2323-M1-0263 ' Safety Injection ECE-M1-0263-A Safety Injection ECE-M1-0263-B Liquid Weste Processins, R.C. Drain Tank 2323-M1-0264 Ventilation, Containment - 2323-M1-0301 Ver.tilatien, Chilled Water 2323-M1-0307 - V mtilatias, Safety Chilled Water 2323-M1-0311 Starting Air"Pipins. TU-09-835-76001 8 tarting Air Piping 70-09-835-76001 l. APPENDIX C

- 1 CPSES - INSERVICE TESTING PROGRAM PLAN ICR NO.: IST-01 REVISION 2 PAGE 1 APPENDIX D i e ---m.-m---__.__._

li;:f, - ik' CPSES

INSERVICE TESTING PROGRAM PLAN

.ICR NO.: -IST-01 REVISION 2 V. PAGE 2 INDEX-to-IST Plan Interim Change Requests (ICRs) 'ICR.NO./DATE' AFFECTED PAGE(S) DESCRIPTION'OF CHANGE IST-01 Table of Contents Add Appendix D to 102/17/89 Leontents. Section III, Table'2, Page.1 Add valve. stroke ~ times. I._- .Section.III, Table 5, Pages 2 Correct valve stroke-and.3r Table.13, Page'l; Table time.. 14, Page 2 Appendix D Add title page, ICR index and ICR IST-01.. O r

l FIGURE 7.2 INTERIM CHANCE REQUEST !,j IST Plan Revision 2 ICR No. IST-01

Reference:

Page Table Relief Request, and/or Component: Table of Contents, Valve Tables 2, 5, 13, and 14 and Appendix D Reason for Change: Table of Contents: This Interim Change Request (ICR) adds an appendix to the IST Plan which is not currently listed in the Table of Contents. valve Testing Programs Table 2 does not list a stroke time for Valves 1FV-2193, 1FV-2194, 1FV-2195 and 1FV-2196. Table 5 lists stroke times for Valves lHV-4696, lHV-4700, lHV-4701, lHV-4708 and lHV-4709 which have been revised. Table 13 lists stroke times for Valves lHV-4776 and lHV-4777 and Table 14 lists stroke times for Valves 1FCV-610 and 1FCV-611 which are incorrect. Appendix D: Is required to be added to the IST Plan to provide an index and copies of ICRs. (R Proposed Revision:

1) Remove the existing Table of Contents; Valve Table 2, Page 1; Valve Table 5, Pages 2 at.d 3; and Valve Table 13, Page 1 from existing IST Plan Revision 2.

2) Insert the attached revised pages in place of the removed pages.

3) Insert the Appendix D title page, Appendix D and this ICR after the ~ existing Appendix C Page 4 in IST Plan Revision 2. OM ae-mem thJn Initiator Depa nent ' Dabe / Approved: Q Yes l[l No e AC4 3 CPE MME Sectio @ordinator / D' ate Reason for Disapproval: Os ECE 2.26-02 Rev. 1 Date: 11/9/87 .Page 7.2 - 1 of 1 1

V a CPSES - INSERVICE TESTING PROGRAM PLAN ICR NO.: IST- 02 i REVISION 2 Q-PAGE 2 INDEX to IST Plan Interim Char.ge Requests (ICRs) ICR NO./DATE AFFECTED PAGE(S)' DESCRIPTION OF CHANGE I IST-Ol . Table of Contents Add Appendix D to 02/17/89 contents. Section III, Table 2, Page 1 Add valve stroke j times. Section III, Table 5, Pages 2 Correct valve stroke and 3: Table 13, Page 1; Table time. 14, Page 2 Appendix D Add title page, ICR' index and ICR IST-01. IST-02 Table of Contents Update number of 03/01/89 Appendix D pages. Section III,. Table 14, Page 2 Correct valve stroke tirae. Appendix D Add ICR IST-02. l O

FIGURE 7.2 INTERIM CHANGE REQUEST 71 IST Plan Revision 2 ICR No. IST-02

Reference:

Page Table Relief Request, and/or l Component: Table of Contents, Valve Table 14, and Appendix D l Reason for Change: Table of Contents: Is required to be updated per this 'IR. Valve Testing Programs Table 14 lists stroke times for Valves 1FCV-610 and 1FCV-611 which are incorrect. l Appendix D: Is required to be updated per this ICR. [J Proposed Revision:

1) Remove latest Table of Contents, Valve Table 14 Page 2, and Appendix D Page 2 from the IST Plan.

2) Insert attached revised pages.

3) Add this ICR to Appendix D.

% & S 4 skin ema sh/s, g Initiator Department Date \\ s 5 2!8ff Approved: kl Yes l[l No M 'Date CPE ASME Section X14 6echinator Reason for Disapproval: O ECE 2.26-02 Rev. 1 Date: 11/9/87 .Page 7.2 - 1 of 1 _ _ _}}

ML20235W706

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