ML17278A534
| ML17278A534 | |
| Person / Time | |
|---|---|
| Site: | Columbia  |
| Issue date: | 12/20/1985 |
| From: | WASHINGTON PUBLIC POWER SUPPLY SYSTEM |
| To: | |
| Shared Package | |
| ML17278A533 | List: |
| References | |
| PROC-851220, NUDOCS 8512310287 | |
| Download: ML17278A534 (35) | |
Text
PUMP AND VALVE INSFRVICE TFST PROGRAM PLAN - REV.
3a WASHINGTON PUBLIC POWER SUPPLY SYS NUCLEAR PLANT NO.
2
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ag,~
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Prepared b
PVT Program Engi eer
<~ ~. n.(ABC
/2 Date Reviewed by enior Mechanical
- Engineer, P-2 Technical Staff Date Concurrence Super
- sor, Code ograms
/2 o
Da e Concurrence
- Manager, ISI/ND JZ-ZOOS Date Concurrence
- Manager, Engineeri g
stems Support Date Concurrence Tech 'cal M
- ager, WNP-2 Date Concurrence Manager Plant gA
~2-
-I2 Date Concur rence WN -2 Assistant Director Engineering, neration Engineering Date Approved by Plant Manager, WNP-2
/2 cOgj Date Concurr ce Authorized Nuclear Inservice Inspector Date s
'SiaS>oa87 SS>me PDR ADOCK 05000397 P
PUMP AND VALVE INSERVICE TEST PROGRAM PLAN - REV.
3 WASHINGTON PUBLIC POWER SUPPLY SYSTEM NUCLEAR PLANT NO.
2 Prepared by Reviewed by PVT Program Engineer l<~~R Re Senior Mechanical
- Engineer, WNP-2 Technical Staff Date d yy~
Date Concurrence Supervisor, Code rograms
~isa Date Concurrence Mana er,
/NDE Date Concurrence
- Manager, Engineering Systems Support Concurrence Concurrence Technical
- Manager, WNP-2 g
Manager, Plant
(}A
/o g5 Date Date Concurrence WNP-2 Assistant Director Engineering, Generation Engineering Date Approved by Plant Manager, WNP-2 Date Concurrence Auth r zed Nuclear Inservice InspectorI'o FW Date 11
0 l> ~
WNP-2 PUMP hND VALVE INSEBVICE TEST PBOGBhM VALVE TEST TABLES n
vrlaanaaaaaaa araa VALVF NUt10EB D
~anl lla a'DDDDD a ll BfIB-V-50A LL CODE CLASS DDDDD 1
llaanz D LOCATION ON PhID aanaallaa F5 M521 1
VALVE CATEGORY DD>ill aaa TC SIZE IN INCHES Daaaaa a
VALVE ACTUATOR TYPE TYPE aaaaa Daaaaaaa CK hO> SA POSITION NORMAL FAILED aaaaaa Daaana NC tth naaaaana ana a
aaaaanna Daanaannaaaaa EXEB.
FREQ.
aaaaa I
'anraalIDLD Daa'naalln a
TEST CODE NOTES anaaa ana DD'DDaaanaa GH..L... X 6
RELIEF BEQUESTS Dnl aa ill>an RHR-V-50B RltR-V-53h
(
BtlB-V-53B F13 M521 Eb M521 E11 M521 TC 12 2
12 GB I'lO NC FAI C
GHJ. L... X 1C GB MO NC FAI C
GHJ. L... X 1C CK AO. Sh NC NA I
Glt.. L... X 6
5> 20 5> 20 9
i Q
R) IR-V-73h RHR-V-73B H14 M521 H5 M521 GB MO GB t'10 NC FAI N
NC FAI N
..X BIIB-V-04A 914 Mr521 C
1 CK Sh NC NA Q
~ H.....
~..
17 RHR-V-04B RHII-V-04C B3 M521 C6 M521
- 1. 5 CK Sh CK SA NC Nh NC Nh Q
. H..
17 17
(
RltB-V-05A D14 M521 SC Sh> MAN NC NA Q
.H..
RHR-V-05B 93 M521 BC 1.5 SC SA> MAN NC NA 0
. H..
RltB-V-05C Cb M521 BC
- l. 5 2
SC Shl MAN NC NA 0
.H.
BHR-V-09 RlIR-V-115 Rk(R-V-I 16 Q
BHR-V-120 B)IB-V-121 J10 M521 JB M521 J9 M521 C11 M521 C11 M521 BC 14 14 14 F-P 3
F-P 3
AO, SA GT MO GT MAN GT MAN NC NA Q
.GH...
NC FAI 0
GHJ...
NC FAI 0
GHJ...
LC NA N
1.C NA N
..X Kl U Q
( EQ
~> tD 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 VALVL=
NVtlDEA s
s arpraa rrcassss AHft-V-1230 CODE CLASS 1
anecssace LOCATION ON PAID ss ss Ass Q ss ce E13 M521 2 a Lss Lc Ass c ss Lcrrssc assDRQ 1
GT aaaaassca pcassceaa sscara VALVE SIZE IN VALVE CATEGORY INCHES TYPE a
ss reap ACTUATOR TYPE QDDRassQR MO aa cacarrssaass POSITION-NORI'fhl. FAILED ercaaa aassaae NC FAI Qcraa EXER.
FREG.
G ca cssR
~
~s ass Dssr'a a TEST CODE NOTES RELIEF AEGUESTS eaacacaass CltJ.....
X DDLQQ car assQDAQQQDQ 5s?0 Allk-V-124A 2
014 F'-P
- 1. 5 M521 1
..X AlIR-V-1240 2
C12 M521 1
F -P LC NA
~
N
..X 4.
AIIR-V-125A AlIR-V-1250 2
D4 F -P 1.5 M521 2 2
D3 M521 2 I"10 GD I'IO LC Nh N
LC NA N
.X RHA-V-130h RHA-V-130B Aflk-V-134h AHA-V-1340 RHR-V-209 2
C7 M521 1
2 C11 M521 2 2
F14 MM1 1
2 F5 MMl 2 1
D5 MM1 1
F-P 3
LC Nh N
NC FAI G
NC FAI G
NC NA A
.X GHJ.....
X CHJ.....
X
. H.. L... X 4s 20 4s 20 TOTAL 100 Ifg
~
~
O
WNP-2 s
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
'1 aass D
ss VALVE NUMBER a Rs.aacaaaaas:aaaa P I-EFCX-9OC CODE CLASS DDDDR LOCATION ON PAID aassassaass F12 Mr523 VALVE CATEGORY aaaaaaaa FC SIZE IN INCHES Rssassa ass 1 X.5 VALVE ACTUATOR TYPE TYPE aassaa aaassaaaa CK Sh POSITION NORtlAL FAILED aaassaa caa aa I'10 Nh EXER. ~
FAE0.
aa aa A
~sssaa.
Daass GH...... X DDDssaaa C'C TEST CODE NOTES RELIEF BSGUESTG a RDa a ss a Ra np 15 h
l I-EFCX-79h P I-EFCX-79D 1
F15 M523 1
F15 M523 FC 1 X.S CK Sh FC 1
X.5 CK Sh NO Nh A
GH..
..X NO IIA A
GH......
X
- n. 15
- n. 15 AWCU-V-1 1
F15 M523 F
GT I'IO NO Fhl 0
CHJ.....
X
- 4. 20 RWCU-V-4 AWCU-V-40 1
E15 M523 H11 M523 GT MO GT MO NO FAI 0
CHJ.....
X NO FAI 0
GHJ.....
X
- 4. 20 41 20 TOTAL Q
WNP-2 PUIIP htlp VALVE INSERVICE TEST 'PROGRAM Vhl VE TEST TADLES ccaaaaaaaa aa aa scsct a'as'aascscaaascaa ccaaaacc VALVE NUMBER aaaar aaa aaaaaaa Sll-V-34 a sc a a a CODE CLASS aaaaa 3
LOChTION ON PAID C11 M524 2 VALVE CATEGORY ascacsccaaa SIZE IN INCHES aaaaa aa accaauaaa scaaccaasccs aascaasccsa aaaa aa ccaaaa VALVE ACTUATOR TYPE TYPE aascaa scaaaaaaa CD SOL scsccsaa ascacsac
POSITION NORMht FAILED scaaaacs scaaaaa NO FO aaaaa EXF.R.
FRFQ.
aaaaa 0
aaccaaaa a
CllJK.....
aa aaccaaaa TEST CODE NOTES RFLIEF REQUESTS aacc aaaa SW-V-44 sw-v-5n SW-'V-75A SW-V-75D SW-V-90 SW-V-92 3
E9 M524 1
3 F7 M524 1
3 A13 M524 1
3 D14 M524 2 3
HB M524 2 3
H9 M524 2 GT GT CT CK MO I'IO.
CHJ..
NO FAI 0
CtlJ..
NC FAI 0
GtfJ..
NC Fh I 8
GHJ....
NO Fh I 0
CtlJ..
NC Nh Q
20 cp 20 20 SW-V-107A Sw-V-1870 C'u 2 1222--
SW-V-1000 3
G14 M524 1
3 C13 M524 2 3
H13 M524 1
3 D12 M524 2 GT CT MO GT I'IO GT MO NO FAI 0
GHJ..
NO FAI Q
CHJ..
NO FAI 8
GHJ..
NO FAI Q
GHJ..
523 20 20 20 20 SW-V-214 e
cs-v-215 Sw-V-2I ccc SW-V-217 3
CB M524 1
3 C8 M52n 1
3 H8 M524 2 3
HB M524 2 B
GHJK...
NC FO Q
GHJK...
'C FO Q
CHJK...
NC FO Q
GHJK...
20 20 20 20 TOTAL 33 Vl O
IM pe
i VA
~
4 %A 4I'tdP-2 PUl'1P AND VALVE INSERVICE TEST PROGRAM VALVE TEST TABLES 9
aaaarraaaa.rraaaa a
VALVL NUtriltER aaaSrr aa a aaaaa CCt l-RD-lh rxa rra CODE cl.nss aaaaa LOCATION ON PAID aargar r\\Ira Gs tt775 aaaavaarr VALVE SIZE IN cnTEGDRY INGHEs aaa aaa aaaaa a aaaaaa VALVE ACTUATOR TYPE TYPE aaaaa aaa aazr RD Oh
POSITION NORNAL FAILED azr aaa aaaaa NC Nh aaaaa EXER.
fREQ.
N a aaaaaaa aa aa a
aaaa aa.. W.
aaaaaaa TEST CODE NOTES RELIEF REQUESTS CCH-RD-10 CClt-ltV-2h 3
Cj tt775 3
F7 N775 RD sn 75 X
1 RV SA I'lC NA N
Nc Nn C
CCH-RV-20 3
B7 tt775
.75 X 1-RV sn NC Nh N
C SW-TCV-1 ln SW-TCV-1 10 SW-V-223h SW-V-2230 t
SW-V-226h C
SW-V-2260 3
G5 N775 3
C6 N775 3
K5 N775 3
E5 N775 3
F7 N775 3
06 t1775 GD I lO GB 1lO CK Sh CK Sh CK sn CK sn NT FO N
NT FO N
NC Nh NC Nh 0
. H..
NC NA Q
.H Nh Q
.H..
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 VALVE NUMOER acaaaaa aacs>caaaaas>a PSR-VX-73-1 aaaaa CODE CLASS
~1 1>ac LOCATION ON PhID caaacaaa J14 M896 A'1 11a Aa VALVE CATEGORY caacaasaa F
Aa R >1a A1> 11 SIZE IN INCHES ARRA Va>1 Assaa aax1R>ssx VALVE ACTUATOR TYPE TYPE 1>aaass aaaaaaass QT SOL a
a a
Ra 1111 POSITION NORMAL fAILED Raa aa 1>a 1>asl LC FC aacaa EXER.
FREG.
Raaaa N
s>aaaaaaaa a
aaaaaaa TEST CODE NOTES
~ss>aaaas>r ss acccaaaar
=
GHJK.... X RELIEF REQUESTS Rvaa 1"vaas>
i,n PSR-VX-73-2 PSR-VX-77A1 J12 M896 Eln MS96 F
GT GT SOL GOL LC FC N
CHJK.... X 1> 4 I.C FC II GHJI>.... X I'
C PSR-VX-77A2 E12 M096 SOL LC FC N
GHJK.... X i,n PSR-VX-77A3 psR-vx-77An PGR-VX-80-1 PSR-VX-00-2 F14 MS'96 F12 MB96 Kln M096 K12 M896 F
GT GOL QT GOL GT SOL QT SOL LC FC N
GHJK.... X LC FC N
GHJI(.... X LC FC N
GHJK.... X LC FC N
GHJK.... X l>n 1>4 PSR-VX-02-1 012 M896 GT SOL LC FC N
GHJK.... X 1>n PSR-VX-02-2 PSR-VX-82-7 Sil M09*
C12 M096 GT SOL GT SOL LC FC N
GHJK.... X LC FC N
GHJK.... X 1>4 PSR-VX-02-0 PSR-VX-83-1 PSR-VX-83-2 Qii M896 J13 MB'96 J12 M896 GT GOI GT SOL GT SOL LC FC N
GHJK.... X LC FC N
GHJK.... X FC N
CHJK X
1 ~ 4 1>4 1>4 PSR-VX-04-1 H12 M896 QT SOL LC FC N
GHJK.... X 0
PSR-VX-Sn-2 Hll M896 GT GOL LC FC N
GHJK.... X PSR-VX-00-1 D13 M096 CT SOL LC FC GHJK.... X i,n l>4 O
PSR-VX-08-2 Dll M896 GT SOL LC FC N
QHJI(.... X TOTAL
Page 4.4-53 d) Valve Number Code Id.
Function RCC-V-5 RCC-V-21 RCC-V-40 RCC-V-104 2,
A Isolation valves for reactor closed cooling 2,
A water lines 2,
A 2,
A Justification Closure of any isolation valve will interrupt cooling water
, <<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 HY-V-18A, 8 HY-V-19A, 8 HY-V-20A, 8 HY-V-33A, 8 HY-V-34A, 8 HY-V-35A, 8 HY-V-36A, 8 2,
8 2~
8 2,
8 2,
8 2,
8 2,
8 2,
8 2,
8 Valves provide hydraulic control fluid to the reactor recirculation flow control val ve hydraulic operators.
Recirculation flow control valves are RRC-V-60A and RCC-V-608.
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 Testing these valves requires securing the backup nitrogen sup-hf f <<h h
operating.
Page 4.5-8 REQUEST FOR RELIEF NO.
RV-4
- System, Valves, See Table RV-4.
and ASME Classification Function Containment Isolation Code Testing Requirement 1.
Leak Test Requirements (IWV-3420)
Basis for Relief 1.
The purpose of leak rate testing is, ultimately, to 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.
Page 4.5-17 R4~
REQUEST FOR RELIEF NO.
RV-10 System Valves Service Water SW-V-201$ 204,
- 206, 209, 210, 211, 213 CMS-V-212 ASME Classification function Code Class:
3 Category:
B These solenoid valves realign system cooling flow to the hydrogen-oxygen analyzers in the event of an emergency.
Code Testing Requirement IWY-3411.
Measure the stroke-time of power operated valves.
Basis for Relief These valves are solenoid valves with stroke times much less 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 Valves ASME Classification Various (see attached Table RV-20)
Identified in Table RV-20 As described in Table RV-20.
Function System control valves and Containment isolation valves.
Code Testing Requirement IWV-3417(a) which requires comparison of measured stroke time with "the previous test".
Basis for Relief WNP-2 Administrataive Procedures require specific accept-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 if stroke times fall outside the established acceptance ranges.
- 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 I
Reviewed by PVT Program Engi eer Senior Mechanical
- Engineer, WNP-2 Technical Staff Date Date Concurrence Supervisor, Code ograms
/2 o
Da e Concurrence
- Manager, ISI/NDE Date Concurrence
- Manager, Engineering Systems Sunport Date Concurrence Tech 'cal Manager, WNP-2 Date Concurrence
- Manager, Plant OA
~Z"Za-k Date Concurrence WNP-2 Assistant 0~rector Engineering, Generation Engineering Date Approved by Concurrence Plant Manager, WNP-2 i'
4
~
Authorized Nuclear Inservice Inspector h
Date Date
RECORO OF PROGRAM PLAN REVISIONS 38 12/20/85 6/10/85 REVISION REVISION ND.
11/3/83 8/2S/dZ 4/23/81 GATE REVISION REVISION ORIGINAL REVISIONS 111 4+~~
APP'0
TITLE Title Sheet SHEET REVISION N/A TITLE SHEET REVISION ump est Prooram 3.6-7 3a Sion Ori.
- 3. 7-1 (was 3-14) ecor s
o Revision 1.0 Intro.
a e o Contents ump es.
Proaram 2-1 3.1-1
- 3. 2-1
- 3. 3-1
- 3. 4-1
- 3. 4-2
- 3. 5-1
- 3. 5-2
- 3. 5-3
- 3. 5-4 (was 3-6)
(was 3-7) 3a 4.0 WNP-2 3\\ 7 2 3
- 3. 7-3 (was 3-24) 3.7-4 (was 3-25) 3.7-5 (was 3-16) 3.7-6 (was 3-23) 3.7-7 (was 3-17) 3.7-8 (was 3-18) 3.7-9 (was 3-19) 3.7-10 (was 3-20) 3.7-11 (was 3-22) 3.7-12 (was 3-21)
- 3. R-l 3
- 3. 8-2 3
3,8-3 3
- 3. 8-4 3
4.1-1 (was 4-1) a ve Inservice
- 4. 2-1 3
- 3. 6-1 3.6-2 3.6-3
- 3. 6-4
- 3. 6-5
- 3. 6-6 (was 3.8)
(was 3.12a)
(was 3-10)
(was 3-14) es Pro ram
- 4. 2-2 3
<. 3-1 3
- 4. 4-1 3
- 4. 4-2 3
- 4. 3-1 3
- 4. 4-1 3
TITLE 4.0 Hkp>>2 a ve Service es Pro rattt one SHEET 4.4 2
- 4. 4-3
- 4. 4-4
- 4. 4-5
- 4. 4-6
- 4. 4-7
- 4. 4>>8 4, 4-9
- 4. 4-10
- 4. 4-11
- 4. 4-12
- 4. 4-1 3
- 4. 4-14
- 4. 4<<15
- 4. 4-16
- 4. 4-17
- 4. 4-18
- 4. 4-19
- 4. 4-20
- 4. 4-21
- 4. 4-22
- 4. 4-23 4,d 24 4.4-25
- 4. 4-26 REVISIOk 3a 3a 3a 3a TITLE 4.4-27
- 4. 4-28
- 4. 4-29 4.4-30
- 4. 4<<31
- 4. 4-32
- 4. 4-33
- 4. 4-34
- 4. 4-35
- 4. 4-36
- 4. 4-37
- 4. 4-38
- 4. 4-39
- 4. 4-40
- 4. 4-41 4.4 42
- 4. 4-43
- 4. 4-44 4,4 45
- 4. 4-46
- 4. 4-47 4.4-48 4.4 49
- 4. 4-50
- 4. 4>>51
, REVISIOk 3.
3a 3a
TITLE SHEET REVISION TITLE SHEET RE VIS ION 4.0 NNP-2 a ve Inservice es Program Cont
- 4. 4-52
- 4. 4-53
- 4. 4-54
- 4. 4-54a
- 4. 4-55
- 4. 4-56
- 4. 5-1
- 4. 5-2 4.5 3
- 4. 5-4
- 4. 5-5
- 4. 5-6
- 4. 5-7
- 4. 5-8
- 4. 5-9 4.5-10
- 4. 5-11
- 4. 5-12
- 4. 5-13 4.5-14 4.5-15
- 4. 5-16 4.5-17 4.5-18
- 4. 5-19 3
3a (was 4-43)
(was 4-56)
- 4. 5-20 3
- 4. 5-21 3
4.5-22 3
- 4. 5-23 3
- 4. 5-24 '
- 4. 5-25 3
- 4. 5-26 3
- 4. 5-27 3
- 4. 5-28 3
- 4. 5-29
- 4. 5-30 3
- 4. 5-31 3
- 4. 5-32 3
- 4. 5-33 3
- 4. 5-34 3a
- 4. 5-35 3a 4.5-36
'a 4.6-1 (was 4-58)
- 4. 6-2 3
TITLE SHEET REVISION TITLE SHEET RFVIS ION 5.0 Ouality Assurance Program 5-1 eutron Monitoring (Not a Flow Dia ram)
M604" Steam and Li uid Sam.
M607*
13 17/16/10 ow Diagrams 6-1 ontro Service Air H51P'ese Misc. Systems H51P'emineralized Water
'517*
Reactor ore Iso. Coolin M519*
lg ow ressure Core S ra M520*
esi ua ea Removal M521*
55 57 as 50/51 ergency s
e Water M775*
r.
ontasnment Nitro en Inertin H783*
Post Accident Sam lin M896*
17 14 tan y
)q.
Control eactor ater Cleanu tan y
erv>ce Water Peactor Close Coolin ue oo Coolin H522*
M523*
H524*
M525*
M526*
20 52/51 42 ontro Drive
.0 M52P'1 Hain Steam an Reactor Feedwater M529'6 eac or ecsrc.
Coolin quip.
rain Radioactive oor ra n
Radioactive ontasnmen Coolin 8 Pur e
.ontainmen Atmos. Control onta~nment Instru. Air ann earn Leakage Cont.
H530*
M537*
M53P'543*
M556*
M557*
50 38 18
- Burns 8
Roe Flow Dia ram Number
Pmp Ident.
ASHE Code Inlet Class
- Pressure, PS MNP-P Pimp Inservice Test Table IMP Paraueter 01scharge 0Ifferenttal
- Flowrate, VIhratfon,
- Pressure, Pressure, Po P
Q V
Beartng Tenperature Tb tubrfcatton Punp Level/
Relief
- Speed, Pressure Pequest(s)
H CCH-P-1A 3
CCH-P.-18 3
N/A 00-P-IA 3
Q See Mote A N/A H/A 1,5 00-P-18 3
Q See Mote A 00-P-2 3
See Note A
FPC-P-)A 3
Q See Hate 8 FPC-P-18 3
See Ibte 8 HPCS-P-1 2
N/A N/A H/A N/A H/A N/A 1,5 1,5 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 IIUSjU I:
ih I'lj S lhhlll '
Sj hltUAI L he \\ j eht.hssns Sl'l%t'Sh he Ii Ii Sk NUS Shet!! Ut lth SSLl fteeeetl VALVE NUtIDER CaSSSSSK Seerhijehra.ax RHR-V-50A CODE CLASS S h ttSS I
LOCAl' GrAI GN PI ID Sdeeh'5 t1521 I
~
VALVE CATECORY S'S U' ll TC SIZE IN INCIIES Seh If IIS 12 VAI.VE TYPE
~ilS S S CK ACTVAIGR TYPE SS ii ti Aa, SA PCS ITION---
NORNAL FAILED SSS jU hh Iiije NC NA
- EXER, FREO.
TEST CODE NOIES RELIEF REQUESTS SSSS-aUSUS SSSUUSSS ja SSUSSSP jt CH..L... X 6
5l 9 RHR-V"5OD F13 tl521 TC 12 2
CK AO. Sr%
NC NA I
CH.. L... X 6
5l9 RHR-V-53A E6 tl521 CD tIO NC FAI C
CHJ. L... X IC 5o 20 RHR -V-53D El I 11521 12 CD tIG NC FAI C
CHJ. L... X IC 5r 20 RHR-V-60A Hl I tl521
. 75 SV SGL NC FC 0
CHJK...
RIIR-V-600 HB tI521 B
2
. 75 SV SGL NC FC 0
CHJK..
RHR-V-73A RHR-V-73D RHR-V-75A H14 N521 II5 tl521 Cl I tl52 I F-P 2
I CD NG CD tlO SV SGL NC FAI N
NC FAI N
NC FC 0
CHJK.
RIIR-V-75D C9 N521 SV SOL NC FC 0
CHJK.
RISHI-V-84A G14 tt521 C
- l. 5 I
CK IA NC N*
I
.N..
17 RHR-V-8 lD D3 tl52 I C
15 CK SA NC tlrt 0
. H....
2 17 RHA-V-84C C6 I 5 CK SA NC NA 0
5521 2
17 RHR-V-05A RHR-V-85D D14 tl521 D3 tl521 DC 1.5 SC SA. ttrttl IIC NA 0
. H.
I DC
- 1. 5 SC SA. tIAtl NC NA 0
. H......
XI D fD( EQ ID g
~ ~
RHR-V-85C C6 t1521 DC
- i. 5 SC SA. tlritI NC NA 0
. H.....
RHR V-0'7 JIG tI521 DC 14 CK Arl. -A Nc
- ter, 0
CH......
6 RHR.V -115 JD 11521 I I Cl'O NC FAI 0
CIIJ
IDIP-? PU,I'flD VIXLVF IN'=.ERVICE. IE. I PIOUS,RAtf -- VALVI. IESI TADI ES I
I VALVE NU. IDEII ai'QPQI ~ Ilail'
' JIXICUQ1 aa RHR"Y-Ifb CODE CLASS LOCATI Off ON PvtIO a cla Q a a va J9 tf52I 2 VAI VE CATECOAY avas aal D
QQVQLIIXICJVCJ FC I IPS
~
QV l V a' XIPQAitJQ a
~ I '
CU al t\\ tha SIZE IW INCfiES QQQIII a Itl AX VALVE TYPE eahI:Q CB ACTUATOR TYPE Qvvviaaa tfo
--PGSI TIOff<<-"
EXEII.
NliRNAI FAILEO FRED.
aa aaa QQaasa QQXCQQ NC FA'f Q
aiI, "l,i0 0 Palltlha lla lli'altlla cal'vnIJaav iLU0 llSIJ S aa aalxvv ICQQ CHJ......
va haa' aa
'TEST CODE t40lES RELIEF REOUESTS aaaaaappw.s 20 RIIA-V-120 2
Cl I H521 I F-P 3
AHR "V-121 RliR-V-123A 2
Cl1 ff521 E5 N521 I
F-P 3
NC FAI 0
CHJ. L... X 4
54 20 RHR "V-1230 RHR -V-124A I
E13 N521 2
2 B14 F -P 1.5 tl521 I CT tfo CB tfO HC FAX 0
CHJ. L... X I 00 LC NA N
RHR-V-1240 2
C12 F -P 1.5 tf521 I CB tiO LC NA N
I 4
RHR-V-125A 2
D4 N521 2
F -P
- l. 5 CB NO LC NA N
RHA-V-1250 2
D3 ti5021 2 F -P 1.5 CB ffO LC NA W
X RliA-V-130A 2
C7 ti52 I I
F-P 3
CD tfAW LC NA N
X
~
4 RIIR-V-1300 2
CI I tf521 2 3
CD ffAW LC tfA N
X 4
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 tf5iI 2 RIIR-V-209 I
I
.XL.L..X ti52 I I TOIAI.
104 XI f5 ID Ql
( Cie:
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> J J VALVE NUNDEH ac'Ll>>la JUSS IJSSL>l J VII P I-EFc x-7sC all JSU CODE CLASS SSaaa 1
LOCAT101I ON PAID ral.t>aaaa F12 N523 aa> JUUUJ VALVE CATEGORY a Ja J. alla FC aaacl JF J SIIE IN INCHES l>LJS-Uar 1 X.5 rJvaa VALVE TYPE.
a-vca CK sl LJLUSU ACTUATOH IYPE a
L llaaa SA S>>Salt J LJL Jh PCS IT ION<<- ~
NORtIAL FAILED ltllaaza aaa lia NO NA s
Bac EXCH.
FRED.
aaaaa R
calla Jvsva s>lva'sa SU>I sac 'avLUs CH...... X rasa arras aascasaa s
4> 15 lEST CODE NO IES RELIEF REOUESTS P[-EI.CX-7DA I
'F15 FC I l.l CX CA tl523 NO
~
NA R
4> 15 P I-FFCX-799 I
F15 tl.23 FC I
X.5 CK SA NO NA R
CH...... X 4> 15 RWCV-V-I RWCU-V-4 RWCV-V-40 I
F15 tl5>23 1
E15 tl523 I
Hll N523 F
FAI C
CHJ.....
X IN NO FAI C
CHJ.....
X IN tIO FAI C
CHJ.....
X IN 4 >'20 4> 20 4> 20 TOTAL
%7 ~
ID Dt
( Ill
~ IP
~ ~
O
~ ~
IM
WNP"2 PVtlP AEID VALVE Ill:r SVICF TEST
. RDGR 'J'1 -- VALVE leef T lOLES 4 >l4 4rl' 4c 4ilS 4 D4 4ililrll VALVF.
NUMBER asastlsssc sra lrYs'a SW-V-34 CODE CLASS 4 tlr4s 3
ac>>ssr LOC*TIOrl ON PI>ID ssaarssr Cl I t1524 2 aasaasrs VALVE CATEGORY ltssrsllra 4 D 4>i D SIZE Irl INC I IES asssc SYI~
- 1. 5
--I OS ITIOrl-NORMAL FAILED ll~ IDC'I srs NO FO VALVE TYPE s:l 4r4 GO ACT VAi OR TYPE Dtiii4 tic SOL Si'>is" Drs lira>
t>sr arri>sacral>
's c 4il4 EXER.
FREQ.
atlas 4 4 4sr 4 >> 4rtt 44arrarsra TEST CODE NOTES RELIEF REQUESTS sasssssrss asssrsssra assasr-aa CkJK..
SW-V-44 3
CtrJ...
SW-W-54 3
F7 11524 Cl'lO NO FAI 0
CHJ...
20 SW-V-75A SW-V-758 I
3 A13 M524 3
B 14 M524 2 GO MO CO MO NC FAI 0
CHJ......
5 NC FAI 0
CHJ...
SW-V-90 SW"V-92 SW-V-187A 3
He H524 2 3
H9 C
tl524 2 3
C14 M524 1
CHJ..
NC NA 0
.H..
NO FAI 0
CHJ..
S>3 20 20 SW-V-107D sw-v-leeA SW-V-leen 3
C13 tl524 2 3
H13 t1524 1
3 D12 t1524 2 GT MO Cf MO CT MO NO FAI 0
CHJ......
5> 3 NO FAI 0
CtlJ..
NO FAI 0
CHJ.
20 SW-V-214 3
CO O
MS24 I
. H. K.
20> 21 SW-V-215 3
CO M524 I
OF AO trc Fo 0
.H.K...
- 20. 21 SW-V-21h SW-V-217 3
lre tlS24 2 3
He tl524 TOTAL 33 OF AO NC FO 0
.H.K.....
NC FO 0
.H.K...
- 20. 21
- 20. 21 a
eQ IQ8
~ ~
O r ~
I'IIP '2 PUISP AtSD VALVF IIISL.SSVICE TE If I IICuffs'I~ I
'IV~E TEST TABL ss s J I~ 24s J 'IJaagsLss VALVE NUtffsER s2" sf'l ssLs J '
s4ssss CCfl f40-IA CODE CLASS Ias ss 3
LOCATIUtf ON PJsID sss ass ass s CB tl7/5 VALVE CATECORY SSSSSS
'S D
- s. sU VALVE ACIUATOit TYPE TYPE
~aslsss ssss..Jss RD
'A POSI IION-NOflNAL FAII.ED sass
~ '
ss 4
aa NC tIA EXE$:
FREQ sa ~. J 's s N
. II 2'l S.S. aa S'a,
~
S J SSSII.a.S" rs aau SSa
~ IISS ~ I S-SSr J S Ja JISS Sa -. r s.s-rJsr.ls SSS JLSIILS'2 SSSSSSS.-S
.... W.
ss-sss'Isaas TEST CODE NOTES REL IEF REQUESTS CS 'l2 LS CCH"RD-10 3
C7 f1775 SA NC NA N
CCH-RV-LA 3
F7 H775
.75 X I RV SA NC NA N
CCH"RV-20 3
.07 l1775
.75 X I RV GA NC NA N
SW-TCV-IIA 3
C5 t1775
- 2. 5 CB HO NT FO 0
SW-TCV-110 3
C6 N775 IIO NT FO 0
.H K...
2a2 SW-TCV-)5A 3
JIO t1775
- 2. 5 NT FO 0
.H K...
SW-TCV-150 3
EIO t1 775 CB HO NT FO 0
.H K...
SW-V 22 A
3 K5 t17 75 CK SA NC N*
0
. H.
GW. V-22.;0 3
ES t1//3 3
CK SA NC tSA 0
SW-V-?2f A 3
F7 l17 75 3
CK SA NC tfh 0
.M.
5II-V-2m~63 3
0 /a C
3 CK S*
Nllff NC tlA 0
. H.......
TOT AIL 12 Xl U SD( aCI
~ ~
O
~ ~
~
~
Wt!P-2 P>VIP >ltlD VALVF. INSERVICE TEST PROCR>VI -- VALVE TESI TADLFS QZQQQRXXXFRQQ QQQPQZQQ VALVE NVtlSER ggggtlggggg gkggggg>>g PSR-VX-?3-1 RC CODE CLASS Q 64 >4 g 6.
2 4 gag LOCATION ON PalO QZQQ' P
J14 t1>896 VALVE CATFCORY
>L Ql>K>L>44 F
gttgggg SIZE IN INCHES PQQ>>gg JXQ VALVE ACTUATOR TYPE TYPE R>CPPQ QPQQKXL'Hg CT SOl>
gg'lgtl'XQ P'Z
~ P
-POS I IION---
NORN>6L FAILED QRX>ggg ttggt Xtg LC FC gggg EXER.
FRED.
PQRQP 0
rtt-Xgga Q kggg P
g ggg Pggltg CHJK....
X QRP Pg'RLQP TEST CODE NOIES REL IEF REauESTS ggg>'
t 1> 4> 23 PSR-VX-73-2 J12 t1896 CT SOL LC FC 6
CHJK.... X 4 ~ 4 PSR-VX-77Al E14 tI896 F
CT SOL 0
CtlJK.... X I> 4> 23 PSR-VX-77A2 E12 HS96 CT GOL LC FC 6
CHJK....X l
4 PSR-VX-77A3 2
F14 t1896 F
CHJK..;. X I r 4. 23 PSR-VX-77A4 PSR-VX-BD"1 F12 N89h K14 t1896 CT SOL CT SOL LC FC 0
CHJK.... X LC FC 0
CHJK.... X 1>4 1 ~ 4 ~ 23 PSR-VX-80-2 K12 tl8 ih CT SOL LC FC 6
CHJK X
f,4 PSR-VX-82-1 PSR-VX-82-2 812 t1095 Dtl tIGFih F
CHJK.... X LC FC 0
CHJK.... X I > 4. 23 I ~ 4 PSR-VX-82-7 C12 tlS96 CT SOL LC FC 0
CHJK.... X 1> 4. 23 PSR-VX-82-8 Cl I t1096 F
CHJK.... X Ir4 PSR-VX-83-1 PSR-VX-83-2 PSR-VX-84-1 J13 t16 Fa J12 ti896 H12 tl896 F
F CT SOL CT SOL CI SOL LC FC 0
GHJK.... X 1> 4> 23 LC FC 0
CHJK,... X lr4 LC FC 0
CHJK.... X I> 4r 23 ID DF lD Vl
~ ~
PSR-VX-84-2 Hl 1 t1896 F
CI SOL LC FC 0
CHJK.... X 1>4 PSR-VX-08-1 PSR-VX-00 2 DI3 tlIX'rS Dll MD 76 CI Sn<
LC FC 0
CHJK.... X I> 4. 23 LC FC 0
CHJK....
X 1> 4 I
CJI mr hl 10
Page
- 4. 4-53 Revision 3
d) Valve Number Code Id.
Function RCC-V-5 RCC-V-21 RCC-V-40 RCC-V-104',
A 2,
A 2,
A 2,
A Isolation valves for reactor closed cooling water lines Justification Closure of any 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
RFH-V-32A, 8 RFld-V-65A, 8 Justification 1, A-C Reactor feedwater inboard check valves 1, A-C Reactor feedwater outboard check valves 1,
A Reactor feedwater stop valves
- 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 HY-V-18A, 8 HY-V-19A, 8 HY-V-20A, 8 HY-V-33A, 8 HY-V-34A, 8 HY-V-35A, 8 HY-V-36A, 8 2,
8 Valves provide hydraulic control fluid to the 2,
8 reactor recirculation flow control valve 2,
8 hydraulic operators.
Recirculation flow 2,
8 control valves are RRC-V-60A and RCC-V-608.
2, 8
2, 8
2, 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 vaives 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 RMCU-V-4 RMCU-V-40 1,
A 1,
A 1,
A Containment Iso.,'MCU Pump Suction Iso.
Containment Iso.,
RMCU Pump Suction Iso.
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 fication Function Containment Isolation Code Testing Requirement 1.
Leak Test Requirements (IWY-3420)
Basis for Relief'.
The purpos'e of leak rate testing is, ultimately, to 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 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 Valves Service Water SW-V-201, 204,
- 206, 209,
- 210, 211, 213 A1S>> Y-212 ASHF.
Cl assi ficati on Function Code Class:
3 Category:
8 These solenoid valves realign system cooling flow to the hydrogen-oxygen analyzers in the event of an emergency.
Code Testing Requirement IWV-3413.
Measure the stroke-time of power operated valves.
Basis for Relief These valves are solenoid valves with stroke times much less 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 Val ves ASHE Classification Function Various (see attached Table RV-20)
Identified in Table RY-20 As described in Table RV-20.
System control valves and Containment isolation valves.
Code Testing Requirement IWV-3417(a) which requires comparison of measured stroke time with "the previous test".
Basis for Relief WNP-2 Administrataive Procedures require specific accept-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 Valves Asme C1assification Service Mater SM-V-214, 215,
- 216, 217 Code Class 3, Category 8
.Function Code Testing Requirement Basis for Relief These are the inlet valves for cooling water flow to the emergency diesel generators heat exchangers.
IWV-3413, measure the stroke time of power operated valves.
These are air operated butterfly valves furnished 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 Testing to he Performed Valve exercising per IMV-3412 will provide adeauate assurance of valve operability.
Verification that 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 Yalves Asme Classification Emergency Chilled Water SW-TCY-llA, 11B, 15A, 158 Code Class 3, Category B
Function Code Testing Requirement Basis for Pelief Alternate Testing to he Performed These are the temperature control valves for cooling water flow to the chiller heat exchangers.
IWV-3413, measure the stroke time of power operated valves.
These are hydraulically operated glohe valves used for control of chillwater temperature.
They do not have a manual control switch or any remote position indicators.
Valve exercising per IWV-3412 will provide adequate assurance of valve operability.
Verification of 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 Valves PSR-VX-73-1
- PSR-VX-77A1
- PSR-YX-77A3 PSR-VX-80-1 PSP,-VX-82-1 PSP,-VX-82-7 Post Accident Sampling Sampling PSR-YX-83-1 PSR-VX-84-1 PSR-VX-88-1 ASME Classification Code Class:
2
- Code Class:
1 Category:
A Function Code Testing Requirement Basis for Relief Alternate Testing to be Performed Closed Position - Containment Isolation IMV-3413, Power Operated Valves (stroke times)
These nine PSR solenoid valves are the inboard 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.
The stroke time of the slowest valve will he measured by terminating the stroke time measurement when the 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 DOCKET NO(S)..
50 397 Nr. G. C. Sorenson,.manager Washington Public Power Supply System P.O.
Box 968 3000 George Washington Way Richland, Washington 99352
SUBJECT:
WNP-2 DISTRIBUTION:
e:Docket No~50:397'WD-3r/f JBradfute EHylton (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 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 Qg Bi-Meekly Notice; Applications and Amendments to Operating Licenses Involving No Si if'I*d C
id i
.d d~f l3]
Exemption, dated 11/5/86 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 e
Enclosures:
As stated Office of Nuclear Reactor Regulation cc:
See next page 0FF(CE)
SURNAME)
DATE)
.L8:BH ~3.:
8
.E n/.vag.
llll
.86...,.
~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~
~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~
NRC FORM 3IB R01801 NRCM 0240 OFFICIAL RECORD COPY