ML17278A534

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Rev 3a to Pump & Valve Inservice Test Program Plan.
ML17278A534
Person / Time
Site: Columbia Energy Northwest icon.png
Issue date: 12/20/1985
From:
WASHINGTON PUBLIC POWER SUPPLY SYSTEM
To:
Shared Package
ML17278A533 List:
References
PROC-851220, NUDOCS 8512310287
Download: ML17278A534 (35)
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Text

~PP S PUMP AND VALVE INSFRVICE TFST PROGRAM PLAN REV. 3a WASHINGTON PUBLIC POWER SUPPLY SYS

~-p ~) ag,~ a, ~ 5~

NUCLEAR PLANT NO. 2

<~ ~. n.(ABC Prepared b /2 PVT Program Engi eer Date Reviewed by enior Mechanical Engineer, Date P-2 Technical Staff Concurrence /2 o Super sor, Code ograms Da e Concurrence JZ-ZOOS Manager, ISI/ND Date Concurrence Manager, Engineeri g stems Support Date Concurrence Tech 'cal M ager, WNP-2 Date Concurrence ~2- -I2 Manager Plant gA Date Concur rence WN -2 Assistant Director Engineering, Date neration Engineering Approved by /2 cOgj Plant Manager, WNP-2 Date Concurr ce s Authorized Nuclear Inservice Inspector Date

'SiaS>oa87 SS>me PDR ADOCK 05000397 P PDR

PUMP AND VALVE INSERVICE TEST PROGRAM PLAN - REV. 3 WASHINGTON PUBLIC POWER SUPPLY SYSTEM NUCLEAR PLANT NO. 2 Prepared by PVT Program Engineer Date Reviewed by l<~~R Re d yy~

Senior Mechanical Engineer, Date WNP-2 Technical Staff Concurrence ~isa Supervisor, Code rograms Date Concurrence Mana er, /NDE Date Concurrence Manager, Engineering Systems Support Concurrence /o g5 Technical Manager, WNP-2 Date g

I'o Concurrence Manager, Plant (}A Date Concurrence WNP-2 Assistant Director Engineering, Date Generation Engineering Approved by Plant Manager, WNP-2 Date Concurrence FW Auth r zed Nuclear Inservice Inspector Date 11

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0 WNP-2 PUMP hND VALVE INSEBVICE TEST PBOGBhM VALVE TEST TABLES n vrlaanaaaaaaa araa LL llaanz D naaaaana ana a aaaaanna Daanaannaaaaa 'anraalIDLD Daa'naalln a VALVF CODE LOCATION VALVE SIZE IN VALVE ACTUATOR POSITION EXEB. TEST CODE NOTES RELIEF NUt10EB CLASS ON PhID CATEGORY INCHES TYPE TYPE NORMAL FAILED FREQ. BEQUESTS D ~ anl lla a'DDDDD a ll DDDDD aanaallaa DD>ill aaa Daaaaa a aaaaa Daaaaaaa aaaaaa Daaana aaaaa anaaa ana DD'DDaaanaa Dnl aa ill>an BfIB-V-50A 1 F5 TC CK hO> SA NC tth I GH..L... X 6 M521 1 RHR-V-50B F13 TC 12 CK AO. Sh NC NA I Glt.. L... X 6 M521 2 RltR-V-53h 9 i Eb GB I'lO NC FAI C GHJ. L... X 1C 5> 20 M521

( Q BtlB-V-53B E11 12 GB MO NC FAI C GHJ. L... X 1C 5> 20 M521 R) IR-V-73h H14 GB MO NC FAI N ..X M521 RHR-V-73B H5 GB t'10 NC FAI N M521 BIIB-V-04A 914 Mr521 C CK Sh NC NA Q ~ H..... ~

.. 17 1

RHR-V-04B B3 1. 5 CK Sh NC Nh 17 M521 RHII-V-04C C6 CK SA NC Nh Q . H.. 17 M521

(

RltB-V-05A D14 SC Sh> MAN NC NA Q .H..

M521 RHR-V-05B 93 BC 1.5 SC SA> MAN NC NA 0 . H..

M521 RltB-V-05C Cb BC l. 5 SC Shl MAN NC NA 0 .H.

M521 2 BHR-V-09 J10 BC 14 AO, SA NC NA Q .GH...

M521 Rl IR-V-115 JB 14 GT MO NC FAI 0 GH J...

M521 Rk(R-V- I 16 J9 14 NC FAI 0 GHJ...

M521 Kl U Q

BHR-V-120 C11 M521 F-P 3 GT MAN LC NA N ( EQ

~> tD Q

B) IB-V-121 C11 F-P 3 GT MAN 1.C NA N ..X M521 BHB-V-123A GT tlO NC FAI Q GHJ..... X 5> 20

WttP-2 PUMP AND VALVE INSEIIVICE TEST PROGRAM VALVE TEST TABLES Arar arpssssr rccrces.'ss anecssace aaaaassca pcassceaa sscara a ss reap aa cacarrssaass Qcraa ca cssR r 'a a VALVL= CODE LOCATION VALVE SIZE IN VALVE ACTUATOR POSITION - EX ER. TEST CODE

~ ~ s ass NOTES D ss RELIEF NVtlDEA CLASS ON PAID CATEGORY INCHES TYPE TYPE NORI'fhl. FAILED FREG. AEGUESTS s s arpraa rrcassss ss ss A ss Q ss c e a L ss L c A ss c ss Lcrrssc assDRQ QDDRassQR ercaaa aassaae eaacacaass DDLQQ car assQDAQQQDQ AHft-V-1230 1 E13 1 GT MO NC FAI G CltJ..... X 5s?0 M521 2 Al lk-V-124A 2 014 F'-P 1. 5 GB I'IO LC Nh N ..X M521 1 Al IR-V-1240 2 C12 F -P ..X M521 1 LC NA ~ N 4.

AIIR-V-125A 2 D4 F -P 1.5 I"10 LC Nh N .X M521 2 Al IR-V-1250 2 D3 GD I'IO LC NA N M521 2 RHA-V-130h 2 C7 LC NA N .X M521 1 RHA-V-130B 2 C11 F-P 3 rthN LC Nh N M521 2 Aflk-V-134h 2 F14 MO NC FAI G GHJ..... X 4s 20 MM1 1 AHA-V-1340 2 F5 I'IO NC FAI G CHJ..... X 4s 20 MMl 2 RHR-V-209 1 D5 TC NC NA A . H.. L... X MM1 1 TOTAL 100 I

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s WNP-2 PUtlP AND VALVE INSEAVICE TFST PROGRAM Vhl VE TEST TAIILES R ssaaaa1'Raca 1 ssaa aassaa Daaaaaaa R RSSDSSSISS .Dssassaaa Dcaaa arassaassss a Daaacaj1D a VALVE CODE LOCATION VALVE SIZE IN VALVE ACTUATOR POSITION EXER.

'1

~ TEST CODE aass NOTES D ss RELIEF a Rs.aacaaaaas:aaaa NUMBER CLASS DDDDR ON PAID aassassaass CATEGORY aaaaaaaa INCHES Rssassa ass TYPE aassaa TYPE aaassaaaa NORtlAL FAILED aaassaa caa aa FAE0.

aa aa ~ sssaa. Daass DDDssaaa C'C BSGUESTG a R D a a ss a R a P I-EFCX-9 OC F12 FC 1 X.5 CK Sh I'10 Nh A GH...... X np 15 Mr523 h

l I-EFCX-79h 1 F15 FC 1 X.S CK Sh NO IIA A GH...... X n. 15 M523 P I-EFCX-79D 1 F15 FC 1 X .5 CK Sh NO Nh GH.. ..X A n. 15 M523 AWCU-V-1 F15 F 1 GT I'IO NO Fhl 0 CHJ..... X 4. 20 M523 RWCU-V-4 E15 1 GT MO NO FAI 0 CHJ..... X 4. 20 M523 AWCU-V-40 H11 GT FAI GHJ.....

MO NO 0 X 41 20 M523 TOTAL Q

WNP-2 PUIIP htlp VALVE INSERVICE TEST 'PROGRAM Vhl VE TEST TADLES a'as'aascscaaascaa ccaaaacc a sc a a a accaauaaa scaaccaasccs aascaasccsa aaaa aa ccaaaa scsccsaa ascacsac aaaaa ccaaaaaaaa aa aa VALVE NUMBER CODE LOChTION VALVE SIZE IN VALVE ACTUATOR POSITION EXF.R. TEST CODE NOTES scsct RFLIEF CLASS ON PAID CATEGORY INCHES TYPE TYPE NORMht FAILED FRFQ. REQUESTS aaaar aaa . aaaaaaa aaaaa ascacsccaaa aaaaa aa aascaa scaaaaaaa scaaaacs scaaaaa aaaaa aaccaaaa a aa aaccaaaa aacc aaaa Sll-V-34 3 C11 CD SOL NO FO 0 CllJK.....

M524 2 SW-V-44 3 E9 GT MO NO F*I Q CH J.. 20 M524 1 sw-v-5n 3 F7 GT I'IO. NO FAI 0 CtlJ..

M524 1 SW-'V-75A 3 A13 l10 NC FA I 0 GtfJ.. cp M524 1 SW-V-75D 3 D14 I'IO NC Fh I 8 GH J.... 20 M524 2 SW-V-90 3 HB CT I'IO NO Fh I 0 Ctl J.. 20 M524 2 SW-V-92 3 H9 CK NC Nh - Q M524 2 SW-V-107A 3 G14 GT NO FAI 0 GHJ.. 523 20 M524 1 Sw-V-1870 3 C13 CT MO NO FA I Q CH J.. 20 C'u 2 1222-- 3 M524 2 H13 GT I'IO NO FAI 8 GH J.. 20 M524 1 SW-V-1000 3 D12 GT MO NO FAI Q GHJ.. 20 M524 2 SW-V-214 3 CB NC FO Q GH JK... 20 M524 1 e cs-v-215 3 C8 B DF AO NC FO Q GHJK... 20 M52n 1 Sw-V-2 I ccc 3 H8 0 DF AO 'C - FO Q CHJK... 20 M524 2 SW-V-217 3 HB BF AO NC FO Q GHJK... 20 M524 2 TOTAL 33 Vl O

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i VA ~ 4 %A PUl'1P AND 4I'tdP-2 VALVE INSERVICE TEST PROGRAM VALVE TEST TABLES aaaarraaaa.rraaaa a rx a rr a aaaavaarr aaaaa a aaaaaa aaaaa a aaaaaaa aa aa a 9 VALVL LOCATION SIZE IN POSITION EXER.

CODE VALVE VALVE ACTUATOR TEST CODE NOTES RELIEF NUtriltER cl.nss ON PAID cnTEGDRY INGHEs TYPE TYPE NORNAL FAILED fREQ. REQUESTS aaaSrr aa a aaaaa aaaaa aargar r\Ira aaa aaa aaaaa aaa aazr azr aaa aaaaa aaaa aa aaaaaaa CCt l-RD-lh Gs RD Oh NC Nh N .. W.

tt775 CCH-RD-10 3 Cj RD sn I'lC NA N tt775 CClt-ltV-2h 3 F7 75 X 1 RV SA Nc Nn N775 C CCH-RV-20 3 B7 .75 X 1- RV sn NC Nh N tt775 C

SW-TCV-1 ln 3 G5 GD I lO NT FO N N775 SW-TCV-1 10 3 C6 GB 1lO NT FO N N775 SW-V-223h 3 K5 CK Sh NC Nh N775 SW-V-2230 3 E5 CK Sh NC Nh 0 . H..

N775 t

SW-V-226h 3 F7 CK sn NC NA Q .H .

N775 C

SW-V-2260 3 06 CK sn Nh Q .H..

t1775 TOTAL 10 O

~ he'tis">rc src Gr> a " 4 "

Ms > c" I s>G> a 'N >F 'I g

WNP-2 PUMP AND VALVE INSERVICE TEST PROGRAM VALVE TEST TADLES A Raaacaaaaslas>RGG aaaaa A '1 11 a Aa A a R >1 a A1> 11 Assaa aax1R>ssx a a a Ra aacaa s>aaaaaaaa a aaaaaaa VALVE CODE LOCATION VALVE SIZE IN VALVE ACTUATOR 1111 POSITION EXER. TEST CODE NOTES RELIEF NUMOER CLASS ON PhID CATEGORY INCHES TYPE TYPE NORMAL fAILED FREG. REQUESTS acaaaaa aacs>caaaaas>a ~1 1>ac caaacaaa caacaasaa ARRA Va>1 1>aaass aaaaaaass Raa aa 1>a 1>asl Raaaa ~ ss>aaaas>r ss acccaaaar = Rvaa 1"vaas>

PSR-VX-73-1 J14 F QT SOL LC FC N GHJK.... X i,n M896 PSR-VX-73-2 J12 GT SOL LC FC N CHJK.... X 1> 4 M896 PSR-VX-77A1 Eln MS96 F GT GOL I.C FC II GHJI>.... X I' C

PSR-VX-77A2 E12 SOL LC FC N GHJK.... X i,n M096 PSR-VX-77A3 F14 GT GOL LC FC N GHJK.... X l>n MS'96 psR-vx-77An F12 QT GOL LC FC N GHJI(.... X 1>4 MB96 PGR-VX-80-1 Kln GT SOL LC FC N GHJK.... X M096 PSR-VX-00-2 K12 F QT SOL LC FC N GHJK.... X M896 PSR-VX-02-1 012 GT SOL LC FC N GHJK.... X 1>n M896 PSR-VX-02-2 Sil GT SOL LC FC N GHJK.... X 1>4 M09*

PSR-VX-82-7 C12 GT SOL LC FC N GHJK.... X M096 PSR-VX-02-0 Qii GT GOI LC FC N GHJK.... X 1 ~ 4 M896 PSR-VX-83-1 J13 GT SOL LC FC N GHJK.... X 1>4 MB'96 PSR-VX-83-2 J12 GT SOL FC N CHJK X 1>4 M896 PSR-VX-04-1 H12 QT SOL LC FC N GHJK.... X M896 0 PSR-VX-Sn-2 Hll GT GOL LC FC N GHJK.... X M896 PSR-VX-00-1 D13 CT SOL LC FC GHJK.... X i,n O M096 PSR-VX-08-2 Dll GT SOL LC FC N QHJI(.... X l>4 M896 TOTAL

Page 4.4-53 d) Valve Number Code Id. Function RCC-V-5 2, A Isolation valves for reactor closed cooling RCC-V-21 2, A water lines RCC-V-40 2, A RCC-V-104 2, A Justification Closure of isolation valve will interrupt cooling water any

, <<h coolers and to the Drywell Air Coolers possibly causing failure of this equip-ment.

e) Valve Number Code Id. Function RFW-V-10A, 8 1, A-C Reactor feedwater inboard check valves RFW-V-32A, 8 1, A-C Reactor feedwater outboard check valves RFW-V-65A, 8 1, A Reactor feedwater stop valves Justification

1) Closure of either Category A valve (RFW-V-65A, 658) would result in a loss of flow to the reactor vessel and cause a significant reduction of reactor coolant inventory.
2) Category A-C valves are held open by feedwater flow and cannot be closed during power operations.

g) Valve Number Code Id. Function HY-V-17A, 8 2, 8 Valves provide hydraulic control fluid to the HY-V-18A, 8 2~ 8 reactor recirculation flow control val ve HY-V-19A, 8 2, 8 hydraulic operators. Recirculation flow HY-V-20A, 8 2, 8 control valves are RRC-V-60A and RCC-V-608.

HY-V-33A, 8 2, 8 HY-V-34A, 8 2, 8 HY-V-35A, 8 2, 8 HY-V-36A, 8 2, 8 Justification Exercising of the hydraulic valves may cause repositioning of fh changes in the core.

i) Valve Number Code Id. Function CIA-V-39A, 8 3, 8 These valves cross connect the normal nitrogen supply for the Main Steam Isolation Valves and Main Steam Relief Valves (including the 7 ADS Valves) accumulators to the backup nitrogen sup-ply for the 7 ADS valves.

Justification operating.

Testing hf f <<h these valves requires securing the backup nitrogen sup-h

Page 4.5-8 REQUEST FOR RELIEF NO. RV-4 System, Valves, See Table RV-4.

and ASME Classification Function Containment Isolation Code Testing 1. Leak Test Requirements (IWV-3420)

Requirement Basis for 1. The purpose of leak rate testing is, ultimately, to Relief assure that the limits of 10CFR100 are not exceeded.

Hence the overall leakage from the containment is the critical parameter in leak rate testing, not indivi-dual valve leak rates. Appendix J Leak Test require-ments specifically address leakage requirements for valves functioning as containment isolation valves.

Alternate Testing 1. These valves will be leak tested according to 10CFR50, to be Performed Appendix J as detailed in the MNP-2 Technical Specifi-cations and FSAR in lieu of IMV-3420.

2. WNP-2 will specify a target leak rate based on valve type and size for those valves being Type C leak tested. This target leak rate is generally much more conservative than the limits proposed in IMV-3426, however, the target leak rate is usually not a fixed limit.
3. A technical evaluation of valves with leakage in ex-cess ~2QPof the target value will be performed to determine if leakage is acceptable. This facilitates the timely identification of problem valves and pro-vides MNP-2 with some flexibility in scheduling repair or replacement of the problem valve.
4. The Appendix J limit of 0.60 La will be met (0.60 La is equivalent to 68,020 SCCM).

Quality/Safety Im act These valves are all category A valves and whether active or passive perform a common safety function of containment isolation. The Appendix J and Technical Specification requirements recognize this safety function and provides leak test requirements based on this safety function. The'roposed alternate test-ing provides adequate assurance of quality and public safety.

REQUEST FOR RELIEF NO. RV-10 R 4~

Page 4.5-17 System Service Water Valves SW-V-201$ 204, 206, 209, 210, 211, 213 CMS-V-212 ASME Code Class: 3 Category: B Classification function These solenoid valves realign system cooling flow to the hydrogen-oxygen analyzers in the event of an emergency.

Code Testing IWY-3411. Measure the stroke-time of power operated valves.

Requirement Basis for These valves are solenoid valves with stroke times much less Relief than a second. These valves do not have a manual control switch or valve position indication.

Alternate Testing Valve exercising per IWV-3412 will provide adequate assur-to be Performed ance of valve operability. Verification that the valve opens and closes is based on observing the appropriate sys-tem response.

Ouality/Safety Im act Valve operability is adequately evaluated by the tests associated with IWV-3410 with the exception of IWY-3413 noted above. This testing provides adequate assurance of material quality and public safety.

Page 4.5-29 RE/VEST FOR RELIEF NO. RV-20 System Various (see attached Table RV-20)

Valves Identified in Table RV-20 ASME As described in Table RV-20.

Classification Function System control valves and Containment isolation valves.

Code Testing IWV-3417(a) which requires comparison of measured stroke Requirement time with "the previous test".

Basis for WNP-2 Admini strataive Procedures require specific accept-Relief ance criteria to be included in Technical Specificaton sur-veillance procedures, of which valve stroke timing proce-dures are a part. Since recorded times may vary slightly as a result of plant conditions or test personnel, the re-quirement to compare the results with the previous value implies that acceptance criteria may have to be changed each time the surveillance is performed. This is admini-stratively unweildly and unnecessary.

Alternate Testing WNP-2 valve stroke acceptance criteria are founded on em-pirically obtained baseline values unless constrained by the FSAR, Technical Specifications or other commitments.

The acceptance range for valves with stroke times between 2* and 10 seconds is the baseline time + 50%; for valves with stroke times greater than 10 seconds, the baseline time + 25%. This approach allows stability of acceptance criteria and ensures that the valves remain within a rea-sonable range around an estab- lished baseline. WNP-2 Ad-ministrative procedures require engineering evaluation stroke times fall outside the established acceptance ranges.

if

  • See RV-1 for valves with stroke times less than or equal to 2 seconds.

PlNP AND VALVE INSFRVICE TFST PROGRAt1 PLAN - PEV. 3a WASHINGTON PUBLIC POWER SUPPLY SYSTEM NUCLEAR PLANT NO. 2 Prepared by Program Engi eer I

PVT Date Reviewed by Senior Mechanical Engineer, Date WNP-2 Technical Staff Concurrence /2 o Supervisor, Code ograms Da e Concurrence Manager, ISI/NDE Date Concurrence Manager, Engineering Systems Sunport Date Concurrence Tech 'cal Manager, WNP-2 Date Concurrence ~Z "Za-k Manager, Plant OA Date Concurrence WNP-2 Assistant 0~rector Engineering, Date Generation Engineering Approved by Plant Manager, WNP-2 Date i' h Concurrence 4 ~

Authorized Nuclear Inservice Inspector Date

RECORO OF PROGRAM PLAN REVISIONS 38 12/20/85 REVISION 6/10/85 REVISION 11/3/83 REVISION 8/2S/dZ REVISION 4/23/81 ORIGINAL 4 +~~

ND. GATE REVISIONS APP'0 111

TITLE SHEET REVISION TITLE SHEET REVISION ump est Title Sheet N/A Prooram 3.6-7 3a Sion Ori . 3. 7-1 (was 3-14) ecor s o Revision 3\ 7 2 3

3. 7-3 (was 3-24) 3.7-4 (was 3-25) 3.7-5 (was 3-16) 1.0 Intro. 3.7-6 (was 3-23) 3.7-7 (was 3-17) a e o Contents 2-1 3.7-8 (was 3-18) 3.7-9 (was 3-19) ump es .

Proaram 3.1-1 3.7-10 (was 3-20)

3. 2-1 3.7-11 (was 3-22)
3. 3-1 3.7-12 (was 3-21)
3. 4-1 3. R-l 3
3. 4-2 3. 8-2 3
3. 5-1 (was 3-6) 3,8-3 3
3. 5-2 (was 3-7) 3. 8-4 3
3. 5-3 3a 4.0 WNP-2 4.1-1 (was 4-1) a ve
3. 5-4 Inservice 4. 2-1 3 es
3. 6-1 (was 3.8) Pro ram 4. 2-2 3 3.6-2 <. 3-1 3 3.6-3 (was 3.12a) 4. 4-1 3
3. 6-4 (was 3-10) 4. 4-2 3
3. 6-5 (was 3-14) 4. 3-1 3
3. 6-6 4. 4-1 3

TITLE SHEET RE VIS IOk TITLE , REVISIOk 4.0 Hkp>>2 4.4 2 4.4-27 a ve Service 4. 4-3 4. 4-28 es Pro rattt 4. 4-4 4. 4-29 one

4. 4-5 4.4-30
4. 4-6 4. 4<<31
4. 4-7 4. 4-32
4. 4>>8 4. 4-33 4, 4-9 4. 4-34
4. 4-10 4. 4-35 3.
4. 4-11 4. 4-36
4. 4-12 4. 4-37
4. 4-1 3 4. 4-38
4. 4-14 4. 4-39
4. 4<<15 4. 4-40
4. 4-16 4. 4-41
4. 4-17 4.4 42
4. 4-18 4. 4-43
4. 4-19 3a 4. 4-44
4. 4-20 3a 4,4 45
4. 4-21 4. 4-46
4. 4-22 3a 4. 4-47
4. 4-23 4.4-48 4,d 24 3a 4.4 49 3a 4.4-25 4. 4-50
4. 4-26 4. 4>>51 3a

TITLE SHEET REVISION TITLE SHEET RE VIS ION 4.0 NNP-2 4. 4-52 4. 5-20 3 a ve Inservice 4. 4-53 3 4. 5-21 3 es Program 4. 4-54 4.5-22 3 Cont

4. 4-54a 3a 4. 5-23 3
4. 4-55 4. 5-24
4. 4-56 4. 5-25 3
4. 5-1 (was 4-43) 4. 5-26 3
4. 5-2 4. 5-27 3 4.5 3 4. 5-28 3
4. 5-4 4. 5-29
4. 5-5 4. 5-30 3
4. 5-6 4. 5-31 3
4. 5-7 4. 5-32 3
4. 5-8 4. 5-33 3
4. 5-9 4. 5-34 3a 4.5-10 4. 5-35 3a
4. 5-11 4.5-36 'a
4. 5-12 4.6-1 (was 4-58)
4. 5-13 4. 6-2 3 4.5-14 (was 4-56) 4.5-15
4. 5-16 4.5-17 4.5-18
4. 5-19

TITLE SHEET REVISION TITLE SHEET RFVIS ION eutron 5.0 Ouality Monitoring (Not Assurance a Flow Dia ram) M604" 13 Program 5-1 Steam and Li uid Sam. M607* 17/16/10 ergency s e ow Water M775*

Diagrams 6-1 r . ontasnment ontro Nitro en Inertin H783* 17 Service Air 55 Post Accident H51P'ese Sam lin M896* 14 Misc. Systems H51P'emineralized Water . '517* 57 Reactor ore Iso. Coolin M519*

lg ow ressure Core S ra M520* as esi ua ea Removal M521* 50/51 tan y )q.

Control H522* 20 eactor ater Cleanu M523*

tan y erv>ce Water H524* 52/51 Peactor Close Coolin M525* 42 ue oo Coolin M526*

ontro Drive

.0 M52P'1 Hain Steam an Reactor Feedwater eac or ecsrc.

M529'6 Coolin H530*

quip. rain Radioactive M537*

oor ra n Radioactive ontasnmen M53P'543*

Coolin 8 Pur e 50

.ontainmen Atmos. Control 38 onta~nment Instru. Air M556*

ann earn Leakage Cont. M557* 18 *Burns 8 Roe Flow Dia ram Number

MNP-P Pimp Inservice Test Table IMP Paraueter tubrfcatton Pmp ASHE Code Inlet 01scharge 0Ifferenttal Flowrate, VIhratfon, Beartng Punp . Level/ Relief Ident. Class Pressure, Pressure, Pressure, Tenperature Speed, Pressure Pequest(s)

PS Po P Q V Tb H CCH-P-1A 3 CCH-P.-18 3 N/A 00-P-IA 3 Q N/A H/A 1,5 See Mote A 00-P-18 3 Q H/A 1,5 See Mote A 00-P-2 3 N/A N/A 1,5 See Note A FPC-P-)A 3 , Q N/A See Hate 8 FPC-P-18 3 H/A See Ibte 8 HPCS-P-1 2 N/A HPCS-P-2 3 H/A H/A N/A 1,3 LPCS-P-I 2 N/A RCIC-P-1 2 N/A 1,4

Page 3. 6-7 RELIEF RE(UEST RP-5

~Pum s DO-P-lA DO-P-1B 00-P-2 Section XI Code Requirement For Which Relief is Requested IMP-4600. Flow rate shall be meausred using a rate or quantity meter instal-led in the pump test circuit.

Bases for Request A rate or quantity meter is not installed in the test circuit. To have one installed would he costly and time consuming with few compensating benefits.

Alternate Testin Pro osed Pump flow rate will be determined by measuring the volume of fluid pumped and dividing by the corresponding pump run time. The volume of fluid pumped will he determined by the difference in fluid level in the day tank at the begin-ning and ending of the pump run time (day tank fluid level corresponds to vol-ume of fluid in the tank).

Oualit /Safety Im act The day tanks are horizontal cylindrical tanks with eliptical ends. The tank fluid volume is approximately 3,200 gallons. Fluid level measurement is accurate to a quarter inch which cor responds to an average volume error of approximately 11 gallons. The test .methodology used to measure pump flow rate will provide results consistent with code requirements. This will provide adequate assurance of material quality and public safety.

~ I IINP-2 PUIDI'ND VALVE INSFRVIC'fST PIIG<:I<AD - VA'E Tf SI tADLES Shehij SUUAI ~ Ie',t Keg%it IIUS jU I: ih I'l j S lhhlll ' Sj hltUAI L he \ j eht.hssns Sl'l%t'Sh he Ii Ii Sk NUS Shet!! Ut lth SSLl fteeeetl VALVE CODE LOCA l' GrAI VALVE SIZE IN VAI.VE ACTVAIGR PCS ITION--- EXER, TEST CODE NOIES RELIEF NUtIDER CLASS GN PI ID CATECORY INCIIES TYPE TYPE NORNAL FAILED FREO.

CaSSSSSK Seerhijehra.ax S h tt SS Sdeeh'5 S'S U' ll Seh If IIS ~ ilS S S SS ii ti SSS jU hh Iiije SSUSSSP jt SSSS- aUSUS REQUESTS SSSUUSSS ja RHR-V-50A I TC 12 CK Aa, SA NC NA CH..L... X 6 5l 9 t1521 I ~

RHR-V"5OD F13 TC 12 I L... X tl521 2 CK AO. Sr% NC NA CH.. 6 5l9 RHR-V-53A E6 CD tIO FAI L... X IC NC C CHJ. 5o 20 tl521 RHR -V-53D El I 12 CD tIG NC FAI CHJ. L... X IC C 5r 20 11521 RHR-V-60A Hl I . 75 SV SGL NC FC 0 CH JK...

tl521 RIIR-V-600 HB B . 75 SV SGL NC FC 0 CHJK..

tI521 2 RHR-V-73A H14 F-P 2 CD NG NC FAI N N521 I RHR-V-73D II5 CD tlO NC FA I N tl521 RHR-V-75A Cl I SV SGL NC FC 0 CH JK.

tl52 I RIIR-V-75D C9 SV SOL NC FC 0 CHJK.

N521 RISHI-V-84A G14 tt521 I C l. 5 CK IA NC N* I .N.. 17 RHR-V-8 lD 15 D3 tl52 I 2 C CK SA NC tlrt 0 . H.... 17 RHA-V-84C C6 I 5 CK SA NC NA 0 17 5521 2 RHR-V-05A D14 DC 1.5 SC SA. ttrttl IIC NA 0 . H.

tl521 I XI D RHR-V-85D D3 tl521 DC 1. 5 SC SA. tIAtl NC NA 0 . H...... (

fD EQ ID g ~ ~

RHR-V-85C i. 5 C6 t1521 DC SC SA. tlritI NC NA 0 . H.....

V-0'7 RHR JIG tI521 DC 14 CK Arl. -A Nc ter, 0 CH...... 6 RHR .V -115 JD 11521 II Cl'O NC FAI 0 CIIJ

I IDIP-? PU,I'flD VIXLVF IN'=.ERVICE. IE. I PIOUS,RAtf -- VALVI. IESI TADI ES I

QQVQLIIXIC JVCJ FC I IPS ~ QV l V a' XIPQAitJQ a ~I ' ' CU al t\ tha Itl AX aiI, "l,i0 0 Palltlha lla lli'altlla

--PGSI TIOff<<-"

cal'vnIJaav i LU0 ll SIJ S aa VALVE CODE LOCAT I Off VAI VE SIZE IW VALVE ACTUATOR EXEII. 'TEST CODE t40lES RELIEF NU. IDEII CLASS ON PvtIO CATECOAY INCfiES TYPE TYPE NliRNAI FA ILEO FRED. REOUESTS ai'QPQI Ilail '

~

' JIXICUQ 1 aa a cl a Q a a v a avas aal QQQIII a eahI:Q Qvvviaaa aa aaa QQaasa QQXCQQ aalxvv ICQQ va haa' aa aaaaaappw.s RHR"Y-Ifb J9 D CB tfo NC FA'f Q CH J...... 20 tf52I 2 RIIA -V- 120 2 Cl I F-P 3 CT tfAW LC WA N H521 I AHR "V-121 2 Cl1 F-P 3 CT tiAN LC NA N 4 ff521 RliR -V-123A E5 CT tfo NC FAI 0 CHJ. L... X 54 20 N521 I RHR "V-1230 I E13 CT tfo HC FAX 0 CHJ. L... X I 00 N521 2 RHR -V-124A 2 B14 F -P 1.5 CB tfO LC NA N tl521 I RHR-V-1240 2 C12 F -P 1.5 CB tiO LC NA N I 4 tf521 I RHR-V-125A 2 D4 F -P l. 5 CB NO LC NA N N521 2 RHA-V-1250 2 D3 F -P 1.5 CB ffO LC NA W X ti5021 2 RliA-V-130A 2 C7 F-P 3 CD tfAW LC NA N X ~ 4 ti52 I I RIIR-V-1300 2 CI I 3 CD ffAW LC tfA N X 4 tf521 2 RIIA-V-134A 2 F14 tl521 I GB tiO I" FAI I CHJ..... I 4 "I RHA-V-134D 2 FJ F 2 CD NO NC FAI 0 CHJ... ~ . X 44 20 tf5i I 2 RIIR-V-209 I DD TC HC H* I .XL.L ..X ti52 I I XI f5 TO IAI. 104

( Cie:

ID Ql N ~ ~

O

~ ~

I C)

WNP-2 PUN. AND VAIVE I:SERVICE TF. T I'HC HAtl -- VALVE IEST TA"LES>

SLlll>ll>cl a J>>J>lVUS ~ I> JJ all JSU aa> JUUUJ aaacl JF J r Jvaa sl L JLUSU S>>Salt J L JL Jh s Bac calla Jvsva s>lva'sa SU>I VALVE CODE LOCAT101I VALVE SIIE IN VALVE ACTUATOH PCS I T ION<<- ~ EXCH. lEST CODE NO IES RELIEF NUNDEH ac'Ll>>la JUSS IJSSL>l J VII CLASS SSaaa ON PAID ral.t>aaaa CATEGORY a Ja J. alla INCHES TYPE.

a- vca I YPE NORtIAL FAILED FRED. REOUESTS l>LJS-Uar a L llaaa ltllaaza aaa lia aaaaa sac 'avLUs rasa arras aascasaa s P I-EFc x-7sC 1 F12 FC 1 X.5 CK SA NO NA R CH...... X 4> 15 N523 P[-EI.CX-7DA I 'F15 tl523 FC I l.l CX CA NO ~ NA R 4> 15 P I-FFCX-799 I F15 FC I X .5 CK SA NO NA CH......

R X 4> 15 tl .23 RWCV-V-I I F15 F CT FAI CHJ.....

NO NO . C X IN 4 >'20 tl5>23 RWCU-V-4 E15 1 F CT NO NO FAI C CHJ..... X IN 4> 20 tl523 RWCV-V-40 I Hll CT NO tIO FAI C CHJ..... X IN 4> 20 N523 TOTAL

%7 ~

( Ill ID Dt

~ IP

~ ~

O

~ ~

I M

WNP"2 PVtlP AEID VALVE Ill:r SVICF TEST . RDGR 'J'1 -- VALVE leef T lOLES r

4 >l 4 4 l' 4 c 4 ilS 4 D 4 4 ililr ll ac>>ssr aasaasrs 4 D 4>i D Si'>is" Drs lira> t>sr arri>sacral> 's c 4 il4 4 4 sr 4 >> 4 r t t 44arrarsra VALVF. CODE LOC*TIOrl VALVE SIZE Irl VALVE ACT VAi OR --I OS I T IOrl- EXER. TEST CODE NOTES RELIEF I IES NUMBER asastlsssc sra lrYs'a CLASS 4 tl r 4 s ON PI>ID ssaarssr CATEGORY ltssrsllra INC asssc SYI ~

TYPE s:l 4 r 4 TYPE D ti ii4 ti c NORMAL ll ~ IDC 'I srs FAILED FREQ.

atlas 4 assasr- aa sasssssrss REQUESTS asssrsssra SW-V-34 3 Cl I 1. 5 GO SOL NO FO Ck JK..

t1524 2 SW-V-44 3 E9 CT MO NO FA I 0 Ctr J...

tr524 SW-W-54 3 F7 11524 Cl'lO NO FAI 0 CHJ... 20 SW-V-75A 3 A13 GO MO NC FAI 0 CHJ...... 5 M524 I

SW-V-758 3 B 14 CO MO NC FAI 0 CH J...

M524 2 SW-V-90 3 He CT t)0 NO FA I 0 CH J.. 20 H524 2 SW"V-92 3 H9 C CK SA NC NA 0 .H..

tl524 2 SW-V-187A 3 C14 GT tro NO FAI 0 CHJ.. S>3 20 M524 1 SW-V-107D 3 C13 GT MO NO FAI 0 CHJ...... 5> 3 20 tl524 2 sw-v-leeA 3 H13 Cf MO NO FAI 0 CtlJ..

t1 524 1 SW-V-leen 3 D12 CT MO NO FA I 0 CH J.

t1524 2 SW-V-214 3 CO O BF AO AC FO 0 . H. K. 20> 21 MS24 I SW-V-215 3 CO OF AO trc Fo 0 .H.K... 20. 21 M524 I SW-V-21h 3 lre OF AO NC FO 0 .H.K..... 20. 21 a

tlS24 2 e

Q IQ SW-V-217 3 He NC FO 0 .H.K... 20. 21 8

~ ~

tl524 O

r~

TOTAL 33

I'IIP '2 PUISP AtSD VALVF IIISL.SSVICE TE If I IICuffs'I~ I 'IV~E TEST TABL S'a, r Jsr.ls rs POSI IION- EXE$-.: r ss s J I ~ 24s J 'IJaagsLss SI . II 2'l S.S. aa ~ S J SSSII .a.S" aau SSa IISS I

~

~ S- SSr J S Ja JISS Sa s.s- SSS JLSIILS'2 VALVE CODE LOCAT I Utf VALVE SI IE Ill VALVE ACIUATOit TEST CODE NOTES REL IEF NUtffsER CLASS ON PJsID CATECORY INCISES TYPE TYPE NOflNAL FAII.ED FREQ REQUESTS s2" sf'l ssLs J ' s4ssss ss sss SSSSSS 'S ssss..Jss ss ss-sss'Isaas 'l2 LS CCfl f40-IA Ias 3 CB tl7/5 ass ass s D

assk s. sU ~ aslsss RD 'A sass NC

~

tIA 4 aa sa ~ .

N J 's s SSSSSSS.-S

.... W.

CS CCH"RD-10 3 C7 SA NC NA N f1775 CCH-RV-LA 3 F7 .75 X I RV SA NC NA N H775 CCH"RV-20 3 .07 .75 X I RV GA NC NA N l1775 SW-TCV-IIA 3 C5 2. 5 CB HO NT FO 0 t1775 SW-TCV-110 3 C6 I IO NT FO 0 .H K... 2a2 N775 SW-TCV-)5A 3 JIO 2. 5 NT FO 0 .H K...

t1775 SW-TCV-150 3 EIO CB HO NT FO 0 .H K...

t1 775 SW-V 22 A 3 K5 CK SA NC N* 0 . H.

t17 7 5 GW. V-22.;0 3 ES 3 CK SA NC tSA 0 t1//3 SW-V-?2f A 3 F7 3 CK SA NC tfh 0 .M.

l17 75 5 II-V-2m~63 3 0 /a C 3 CK S* NC tlA 0 . H.......

Nl lff TOT AIL 12 Xl U

(

SD aCI

~ ~

O

~ ~

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~

Wt!P-2 P>VIP >ltlD VALVF. INSERVICE TEST PROCR>VI -- VALVE TESI TADLFS QZQQQRXXXFRQQ QQQPQZQQ RC ' 4 gag gttgggg gg'lgtl'XQ P'Z ~ P gggg rtt- Xgga Q kggg P g VALVE CODE LOCATION VALVE SIZE IN VALVE ACTUATOR -POS I IION--- EXER. TEST CODE NOIES REL IEF NVtlSER CLASS ON PalO CATFCORY INCHES TYPE TYPE NORN>6L FAILED FRED. REauESTS ggggtlggggg gkggggg>>g Q 64 >4 g 6. QZQQ' P >L Ql>K>L>44 PQQ>>gg JXQ R>CPPQ QPQQKXL'Hg QRX>ggg ttggt Xtg PQRQP ggg Pggltg QRP Pg'RLQP ggg>' t PSR-VX-?3-1 2 J14 F CT SOl> LC FC 0 CH JK.... X 1> 4> 23 t1>896 PSR-VX-73-2 J12 CT SOL LC FC 6 CHJK.... X 4 ~ 4 t1896 PSR-VX-77Al E14 F CT SOL 0 CtlJK.... X I> 4> 23 tI896 PSR-VX-77A2 E12 CT GOL LC FC 6 CHJK....X l 4 HS96 PSR-VX-77A3 F14 F CT SOL LC FC 0 CHJK..;. X I r 4. 23 2

t1896 PSR-VX-77A4 F12 CT SOL LC FC 0 CHJK.... X 1>4 N89h PSR-VX-BD"1 K14 CT SOL LC FC 0 CHJK.... X 1 ~ 4~ 23 t1896 PSR-VX-80-2 K12 CT SOL LC FC 6 CHJK X f,4 tl8 ih PSR-VX-82-1 812 GT SOL LC FC 0 CHJK.... X I 4. 23 t1095 PSR-VX-82-2 Dtl F CT SOL LC FC 0 CHJK.... X I ~ 4 tIGFih PSR-VX-82-7 C12 CT SOL LC FC 0 CHJK.... X 1> 4. 23 tlS96 PSR-VX-82-8 Cl I F CT SOL LC FC 0 CHJK.... X Ir4 t1096 PSR-VX-83-1 J13 CT SOL LC FC 0 GHJK.... X . 1> 4> 23 t16 Fa PSR-VX-83-2 J12 F CT SOL LC FC 0 CHJK,... X lr4 ti8 96 ID DF PSR-VX-84-1 H12 F CI SOL LC FC 0 CHJK.... X I> 4r 23 lD tl896 Vl ~ ~

PSR-VX-84-2 Hl 1 F CI SOL LC FC 0 CHJK.... X 1>4 t1896 PSR-VX-08-1 DI 3 Sn< LC FC 0 CHJK.... X I> 4. 23 I tlIX'rS CJI PSR-VX-00 2 Dll CI LC FC 0 CHJK.... X 1> 4 MD 76 mr hl 10

Page 4. 4-53 Revision 3 RCC-V-5 RCC-V-21 RCC-V-40 RCC-V-104 d) Valve Number Code 2,

2, 2,

Justification Closure of A

A A

A Id.

any Function Isolation valves for reactor closed cooling water lines isolation valve will interrupt cooling water

, <<h coolers and to the Drywell Air Coolers possibly causing failure of this equip-ment.

f) Valve Number Code Id. Function RPA-V-10A, 8 1, A-C Reactor feedwater inboard check valves RFH-V-32A, 8 1, A-C Reactor feedwater outboard check valves RFld-V-65A, 8 1, A Reactor feedwater stop valves Justification

1) Closure of either Category A valve (PR(-V-65A, 658) would result in a loss of flow to the reactor vessel and cause a siqnificant reduction of reactor coolant inventory.
2) Category A-C valves are held open by feedwater flow and cannot be closed during power operations.

g) Valve Number Code Id. Function HY-V-17A, 8 2, 8 Valves provide hydraulic control fluid to the HY-V-18A, 8 2, 8 reactor recirculation flow control valve HY-V-19A, 8 2, 8 hydraulic operators. Recirculation flow HY-V-20A, 8 2, 8 control valves are RRC-V-60A and RCC-V-608.

HY-V-33A, 8 2, 8 HY-V-34A, 8 2, 8 HY-V-35A, 8 2, 8 HY-V-36A, 8 2, 8 Justification Exercising of the hydraulic valves may cause repositioning of changes in the core.

i) Valve Number Code Id. Function CIA-V-39A, 8 3, 8 These va ives cross connect the normal nitrogen supply for the Main Steam Isolation Valves and Main Steam Relief Valves (including the 7 ADS Valves) accumulators to the backup nitrogen sup-ply for the 7 ADS valves.

Justification Testing these valves requires securing the backup nitrogen sup-h operating.

Page 4. 4-54a n) Va1ve Number Code Id. Function RMCU-V-1 1, A Containment Iso.,'MCU Pump Suction Iso.

RMCU-V-4 1, A Containment Iso., RMCU Pump Suction Iso.

RMCU-V-40 1, A Containment Iso., RMCU Pump Discharge Iso.

Justification Testing these va1ves during power operations leads to damage.

Page 4. 5-8 REQUEST FOR RELIEF NO. RV-4 System, Valves, See Table RV-4.

and ASHE Cl assi fi cation Function Containment Isolation Code Testing 1. Leak Test Requirements (IWY-3420)

Requirement Relief'.

Basis for The purpos'e assure that the of leak rate testing is, ultimately, to limits of 10CFR100 are not exceeded.

Hence the overall leakage from the containment is the critical parameter in leak rate testing, not indi'vi-dual valve leak rates. Appendix J Leak Test require-ments specifically address leakage requirements for valves functioning as containment isolation valves.

Alternate Testing l. These valves will he leak tested according to 10CFR50, to be Performed Appendix J as detailed in the WNP-2 Technical Specifi-cations and FSAR in lieu of IWV-3420.

2. WNP-2 will specify a target leak rate based on valve type and size for those valves being Type C leak tested. This target leak rate is generally much more conservative than the limits proposed in .IWY-3426, however, the target leak rate is usually 'not a fixed limit.
3. A technical evaluation of valves with leakage in ex-cess of the target value will be performed to deter-mine if leakage is acceptable. This facilitates the timely identification of problem valves and provides WNP-2 with some flexibility in scheduling repair or replacement of the problem valve.
4. The Appendix J limit of 0.60 La will be met (0.60 La is equivalent to 68,020 SCN).

Ouality/Safety Impact These valves are all category A valves and whether active or passive perform a common safety function of containment isolation. The Appendix J and Technical Specification requirements recognize this safety function and provides leak test requirements based on this safety function. The proposed alternate test-ing provides adequate assurance of quality and puhlic safety.

Page 4.5-17 Revision REOUEST FOR RELIEF HO. RV-10 System Service Water Valves SW-V-201, 204, 206, 209, 210, 211, 213 A1S>> Y-212 ASHF. Code Class: 3 Category: 8 Cl assi ficati on Function These solenoid valves realign system cooling flow to the hydrogen-oxygen analyzers in the event of an emergency.

Code Testing IWV-3413. Measure the stroke-time of power operated valves.

Requirement Basis for These valves are solenoid valves with stroke times much less Relief than a second. These valves do not have a manual control switch or valve position indication.

Alternate Testing Valve exercising per IWY-3412 will provide adequate assur-to be Performed ance of valve operability. Verification that the valve opens and closes is based on observing the appropriate sys-tem response.

Oualit /Safety Impact Valve operability is adequately evaluated by the tests associated with IWV-3410 with the exception of IWV-3413 noted above. This testing provides adequate assurance of material quality and public safety.

Page 4. 5-29 RERUEST fGR RELIEf HO. RV-20 System Various (see attached Table RV-20)

Val ves Identified in Table RY-20 ASHE As described in Table RV-20.

Classification Function System control valves and Containment isolation valves.

Code Testing IWV-3417(a) which requires comparison of measured stroke Requirement time with "the previous test".

Basis for WNP-2 Administrataive Procedures require specific accept-Relief ance criteria to be included in Technical Specificaton sur-veillance procedures, of which valve stroke timing proce-dures are a part. Since recorded times may vary slightly as a result of plant conditions or test personnel, the re-quirement to compare the results with the previous value implies that acceptance criteria may have to be changed each time the surveillance is performed. This is admini-stratively unweildly and unnecessary.

Alternate Testing WNP-2 valve stroke acceptance criteria are founded on em-pirically obtained base1ine values unless constrained by the FSAR, Technical Specifications or other commitments.

The acceptance range for valves with stroke times between 2* and 10 seconds is the baseline time + 50 ; for valves with stroke times greater than 10 seconds, the baseline time + 25%. This approach allows stability of acceptance criteria and ensures that the valves remain within a rea-sonable range around an established baseline. WNP-2 Ad-ministrative procedures require engineering evaluation if stroke times fall outside the established acceptance ranges.

  • See RV-1 for valves with stroke times less than or equal to 2 seconds.

Page 4.5-34 Revision .a PEOUEST FOR PFLIEF NO. RV-21 System Service Mater Valves SM-V-214, 215, 216, 217 Asme C1assification Code Class 3, Category 8

.Function These are the inlet valves for cooling water flow to the emergency diesel generators heat exchangers.

Code Testing IWV-3413, measure the stroke time of power operated Requirement valves.

Basis for These are air operated butterfly valves furnished Relief as part of the emergency diesel generator. Thev do not have a manual control switch or any remote posi-tion indicators. Attempts to monitor the stroke times has provided inconsistent and misleading results.

Alternate Valve exercising per IMV-3412 will provide adeauate Testing to he assurance of valve operability. Verification that Performed the valve opens and closes is hased on local observa-tion of the valve actuator.

Ouality/Safety Impact Valve operahility is adequately demonstrated by the tests associa .ed with IMV-3410 with the exception of IMV-3413 noted above. This testing provides ade-quate assur ance of material quality and public safety.

Page 4. 5-35 REOVEST FOR RELIEF HO. PY-22 System Emergency Chilled Water Yalves SW-TCY-llA, 11B, 15A, 158 Asme Classification Code Class 3, Category B Function These are the temperature control valves for cooling water flow to the chiller heat exchangers.

Code Testing IWV-3413, measure the stroke time of power operated Requirement valves.

Basis for These are hydraulically operated glohe valves used Pelief for control of chillwater temperature. They do not have a manual control switch or any remote position indicators.

Alternate Valve exercising per IWV-3412 will provide adequate Testing to he assurance of valve operability. Verification of Performed valve position is based on observing the appropriate system response or locally observing stem position.

Ouality/Safety Impact Valve operability is adequately demonstrated by the tests associated with DlY-3<10 with the exception of IWY-3413 noted above. This testing provides ade-quate assurance of material quality and public safety.

Page 4. 5-36 REOUEST fOR RELIEF HO. RV-23 System Post Accident Sampling Sampling Valves PSR-VX-73-1 PSR-VX-80-1 PSR-YX-83-1

  • PSR-VX-77A1 PSP,-VX-82-1 PSR-VX-84-1
  • PSR-YX-77A3 PSP,-VX-82-7 PSR-VX-88-1 ASME Classification Code Class: 2 Category: A

Basis for These nine PSR solenoid valves are the inboard Relief Containment Isolation Valve for nine different pene-trations and are operated from a single keylock con-trol switch. It is impractical to measure the indi-vidual valve stroke times. To do so would require repetitive cycling of the control switch causing unnecessary wear on the valves and control switch with little compensating benefit.

Alternate The stroke time of the slowest valve will he measured Testing to by terminating the stroke time measurement when the be Performed last of the nine indicating lights becomes illumin-ated. If the stroke time of the slowest valve is in the acceptance range, then the stroke times of all valves will be considered acceptable.

equality/Safety Impact The proposed alternate testing will verify that the valves respond in a timely manner and provide information for monitoring signs of material degradation.

This provides adequate assurance of material quality and public safety.

November 12, 1986 DISTRIBUTION:

e:Docket DOCKET NO(S).. 50 397 No~50:397'WD-3r/f Nr. G. C. Sorenson,.manager JBradfute Washington Public Power Supply System EHylton (2)

P.O. Box 968 3000 George Washington Way Richland, Washington 99352

SUBJECT:

WNP-2 The following documents concerning our review of the subject facility are transmitted for your information.

Notice of Receipt of Application, dated Draft/Final Environmental Statement, dated Notice of Availability of Draft/Final Environmental Statement, dated e Safety Evaluation Report, or Supplement No. dated Environmental Assessment and Finding of No Significant Impact, dated Notice of Consideration of Issuance of Facility Operating License or Amendment to Facility Operating License, dated Si if'I*

Exemption, dated d C id d~f Qg Bi-Meekly Notice; Applications and Amendments to Operating Licenses Involving No i .d 11/5/86 l3]

40287 Construction Permit No. CPPR- , Amendment No. da'ted Facility Operating License No. , Amendment No. dated Order Extending Construction Completion Date, dated Monthly Operating Report for transmitted by letter dated Q Annual/Semi-Annual Report-transmitted by letter dated Office of Nuclear Reactor Regulation

Enclosures:

As stated cc: See next page 0FF(CE)

.L8:BH ~3.: 8 SURNAME)

.E . n/.vag. ~~ ~ ~ ~ ~ ~ ~ ~ ~ ~~ ~ ~ ~~ ~~~ ~ ~

DATE) llll .86 ...,. ~ ~ ~ ~~ ~~~ ~~~~~ ~ ~~~~

NRC FORM 3IB R01801 NRCM 0240 OFFICIAL RECORD COPY

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