ML20086J423
| ML20086J423 | |
| Person / Time | |
|---|---|
| Site: | Comanche Peak  |
| Issue date: | 12/04/1991 |
| From: | TEXAS UTILITIES ELECTRIC CO. (TU ELECTRIC) |
| To: | |
| Shared Package | |
| ML20086J422 | List: |
| References | |
| PROC-911204, NUDOCS 9112110243 | |
| Download: ML20086J423 (25) | |
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4 ENCLOSilRE 1 TXX-91453 REVISION' S TO Tile CPSES' UNIT 1 IST PROGRAM-PLAN l
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CPSES/IST COMANCHE PEAK STEAM ELECTRIC STATION INSERVICE TESTING PROGRAM PLAN i
INSTRUCTION SHEET i
l The following instructional information and checklist is being furnished to help insect Revision 5 into the Comanche Peak Steam Electric Station IST Program Plan.
A new sheet is furnished to replace each sheet containing changed material.
Discard the old sheets and insert the new sheets, as listed below.
Remove laiarl Table NO. 0 (Pages 1 & 2)
Table NO. 0 (Paget 1 & 2)
TableP0.-6(Page1)
Table NO. 6 (Page 1)
Table NO. 10 (Page 1)
TableNO.10(Page1)
TableNO.12(Page-1)
Table NO. 12 (Page 1)
Table NO. 15_(Page 8)
Table NO. 15 (Page 8)
. Table NO. 16 (Page 3)-
TableNO.16(page3)
APPENDIX A APPENDIX A (Pages18,29,32,34,-57,59)
(Pages18,29.-32,34,57,59)
APPENDIX B-APPENDIX B
- (Pages 4 thru_9)
(Pages 4 thru 9).
-CDMANCitE PEAK STEAM ELECTRIC STATION
' UNIY I l' UMP TEST PROGRAM
. TABLE 1 rRoGRm rLAN REv. NO.
5 TEST PAR M TERS PUMP CUMBER PUMP NAME CODE FD AND INLET DIFF FLOW VI B.'
BRG LUBE LYL CLASS COORDINATES-SPEED PRESS PRESS' RATE AMP.
YEMP OR PRESS
. cpl-CIAITO-01
' POTOR DRIVEN AUX, FtMTR.
3
'.206-01 C-2.
NO YES(F)
' YES YES YES N0(8)
YES CP3 - AFAITO-02 MYTOR DRIVEN AUX. FLWTR.
. 3
.206-01 C-3 NO YES(7)
YES YES YES NO(8)
YES CPI-AFQPTD-01 '
TURB DRIVE AfWP:
. 3 206-01 C-4 YES YES(7)
YES YES YES NO(8)
YES CPI-CCCICC"-01 COMP. COOLING WATER 3
2.29A D-3 NO '
YES(F)
YES YES YES NO(8)
YES CP1-CCAPCC-02 C(MP COOLING WATER 3
2298 D-3 N0 YES(F)
. YES YES YES N0(8)
- YES CP1-CTAPCS-01 (DMTAlsTNT SillAY
-2 232 F-6 NO 1ES(F)
YES YES TES N0(S)
YES CPI-CT!JCS-02 CONTAI C T SPRAY 2
232 F-3 No YES(F)
YES YES.
YES N0(8)
YES CPI-CTCFCS-03 CONTAIMPENT SPRAY 2
232 F-5 NO YES(7)
YES YES YES NO(8)
YES CP1-CTAITS-04 CONTAI M NT SPRAY 2
' 232 F-2 NO YES(7)
YES YES YES N0(8)
YES CPI-SWAPSW-01.
SERVICE WAfDt 3
233 F-6 NO N0(1)
YES YES YES N0(8)
N0(2)
CP3*SWAPSW-02 SERVICE WATER 3
233 E-6 NO NO(1)
YES YES YES N0(8)
N0(2)
TBX-CFQPCH-01 CENTRIFUGAL CHARGING 2
255 D-4 NO YES(7)
YES YES YES N0(8)
YES TBX-CSAFCH-02 CENTRIFUGAL CHARGING 2
' 255 ' D-5
'No YES(7)
YES YES YES N0(8)
YES 5
TBX-CSAPBA-01' BORIC ACID TRANSFER 3
257 C-4 N0 fES(7)
YES YES YES N0(8)
N0(4)
TBX-CSAPBA-02 BORIC ACID TRANSFER 3 --
. 257 C-5 NO YES(7)
YES YES YES NO(8)
NO(4)
VBX RRAPR!t-01 RES. HEAT RDOVAL 2-260 E-2 NO YES(7)
YES YES YES N0(8)
YES(3)
TBX-RRCITJi-02 RES. HEAT RDOVAL 2
260 E-5
' No YES(7)
YES YES YES N0(8)
YES(3)
TBX-SIAPSI-01 SAFETY INJECTION 2
263 F-2 NO YES(7)
YES TES YES N0(8)
YES TBX-SIAPSI-02 SAFETY INJECT!CW i
263 T-2 NO YES(7)
YES-YES YES N0(8)
YES CPI-ChA PCP-0 5 CHILLED WAffJt RECIRC, 3
311 G-2 NO YES(F)
YES YES YES N0(8)
YES CP3-CHaPCP-06 CHILLED WATER RECIRC, 3
311 G-4 NO YES(7)
YES YES YES N0(8)
YES CP1-EDAPFT-01 FUEL OIL TRANSFER 3
215 C-5 90 N0(6)
NO(6)
YES YES N0(8)
N0(6)
CPI-EDAPFT-02 FUEL OIL TRANSFER 3
215 C-5 MO N0(6)
Not6)
YES YES N0(8)
NO(6)
C' y
CPI-DOAFFT-03 FUEL OIL TRANSFER 3
215 F-5 NO N0(6)
NO(6)
YES YES NO(8)
NO(6) t g.
u
.iu-au
r ICR No:
ISTi 002 I
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Ltt1ANLHE l'EAK S1F AH fi f CIPIC SYAYIt$f ffMlY 1 f1MP TEST ThorJ'N4 YAftLE _e, I
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IROGRM1 f1.AM REY. loo.
5 l
TEST PARM1ET_ERS PtHP 88 UMBER PtMP NAME CODE FD AND INLET DIFF FLOW VIE.
BRG LtrBE LYL CLASS COORDINAYES SPEED PRESS PRESS RATE At4P.
TEMP OR PRESS 1
CPI -00AITT -04 FlfEL O!L TPJLMSFER 3
215 F-5 50 M0(6)
M0(6)
YES YES 18 0 ( 8 )
NO(6) 5 C PX-SFAPSF-01 SPENT FUEL IDE COOLING 3
235 C-2 NO YES YES YES YES N0(8)
YES CPX-SFAPSF-02 SPENT FUEL fut COct.ING 3
235 C-5 NO YES YES YES YES 90(8)
YES C PI -7DAf%f4-0 )
REAu f fe *1AKEN YRANSFER 3
243-62 D-3 MO YU(F)
YES YES YES N0(8)
YES CPX DDAITH.
kEAC1.. rhEUP YRANSFER 3
4*1-01 4
MO YES(7)
YES YEk YES MOIS)
YES C P1 -WPA PSS-01 SFUD. BUG StMP PtMPS (11) 3 236 C-6 NO YES YES YES YES N0(8)
N0(2) l CP1 -WPA PSS- 02 SFGD PIJC StMP PtMPS (11) 3 236 C-6 MO YES YES YES YES Nota) 00(2)
C P3 -WPA PSS-0 3 SFCD. BUC S'MP MMPS (11) 3 236 E-6 No YES YES YES YES N0(8)
M0(2)
CPI 'frAPSS-04 SfED BLIC StMP PtNPS (11) 3 236 E-6 MO YES YES YES YES Note) 18 0 ( 2 )
(1) See Relief Regsest P-1; (2) See Relief Request P-2; (3) See Relief Request P-3; ( = ) See Re i s e f Regaest. P-*;
- 16) See Relief Reesest F-6; (7) See Relief Regseet F-7; 5
to) See Relief Request P-8; (9) Delete <i, (II) See Relief Reg 2est P-11,
.Z-b.
L CPSES UNii NO.1 Page 1
. TABLE NO. 6-INSERVICE TESTING / REVISION 5--
-SYSTEM: REACTOR COOLANT l
SECT.
FLOW:
NI.
SFTY
. VALVE CODE DIAG.'
- ACT.
NORMAL:'FUCT REllEF. TEST FLOW
' utsIBER '
CLASS..C00RO. ClA P
' SIZE - M ~ 'PCS POS.
REeuEST E ~ DIAGRAM Rest 4RES y,
1 8003A 1
A3-5 GA 3.000 Mo 0
0/C :
MT/o. M1-0251 Pressuriger PORV Block Valve Pli 1 8000s 1
A-4 8
GA - L3.000.MO
.0 0/C MT/0. M1 0251-Pressurizer PORV stock valve Pli
'1 8010A 1 41 C.
SF ' 6.000 'SA 6.3 lSRV M1 0251 Pressurizer Safety i
1 S0108 1
8-1 C?
SF.
6.000 SA' C
6.3 SRv ' M1 0251 Presseriter Safety
-?
11 8010C
. 1 C-1 C'
SF 6.000 SA C
6.3 SRt M1 0251 Pressurizer Safety i
i 1 8026 2 'E1 A
DA 1.000 A0 C
C' MT/o M1 0251 PRI Wa.te Cas/ Nitrogen Supply isol.
cst Pli -.
LfJ
'(
-I 1 8027 2
f-1 A
DA.
1.000 AO
-C C
MT/0 M1 0251 PRT Weste Gas / Nitrogen Steply Isot.
-e
.L1J 1-8046 2 E A/C, ;
CK '-
3.000 SA'
~
C C:
tTJ
-M1 0251 PRT Sprey Cntet. Isot.
4 5
1 8047 2
T-1 A
.MT/0 M1-0251 FF.T Spray Cntet. Isot.
i FST
+
Pli LfJ t
F i
i 1 CM-3607 2 f4 8
GL
- 1.000 So C
O/C MT/CS M1 0250 Reactor Head Vent isot. Vatwe (SEE APPENOlX 8) i
' FST Pli f,
a h
P h
4 CPSE$ LMIi NO. 11 Page 1L TASLE Wo. 10
' INSERVICE TEstiuG/ REVISION 5.
. SYSTEM: C(MPRESSED AIR L
SECT.
. FLOW NI SFTY.
- VALVE CODE DIAG. -. Viv -
.ACT.
- #0nMAL ' FUCT RELIEF TEST' FLOW'
- muMBER
-CLASS C00a0.. CAT. Pass TYPE SIZE TYPE POS POS.' :- REeutST ~ REO.
DIAGRAM
' REMARKS
' 1 HV 3486 2E-3
'A GL 3.000 -AO
'C C-MT/0 M1 0216-A' Service Air Cotet. - Isol.
FST Pli
' LfJ
! EV-348T 2 E5 A
CL
- 3.000 Ao
'o C
Mr/CS M1 0216-A Instrtsamt Air to Cntet. - Isol. (SEE' APPENDIM 8)
FSi
.. {
pgg tTJ r.;,
ICA 016 2
F-3 A/C CK 3.000 SA C
. C LTJ M1-0216*A Service Air Cntet. - Isol.
f CV/CS
, ICI 030 2
C 10.1 LTJ M1 0216;A Instrtsamt Air to Cntet. - Isol.
l 5..
Cv/RR :
1C1-644/ 645 3 B2 A/C CK 0.500 SA.
C.
-C V5 f.v/0 M1 0216-01 ACCUMulAIOR CNECE WALVE (anV-5837)
V-6 LT '
r 4
1CI-646/-647 3 A5 A/C CE 0.500 SA C
C
.v 5 Cv/0 M1 0216-01 ACCUMutAtom CNECK vatvE (NwV 5838) l V6 LT
/
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CPSES tmit No. 1.
p.,e 3 TABLE N0. 12 INSERVICE TESileG/ REVISION 5 SYSIEM: WEWillAll0N CNILLED WAIEE SEC1.
ft0W M1 SFlf VALVE C0DE DIAG.
Ytv ACf.
Manut. fuci REllEF TEST FLfAl NLSEBE R CLASS C00AD.
P TYet POS POS RieUEST REO.
DIAGRAM REstnRKS y ' g SIZE l
CA l5 1 CN-024
'2 C2 A/C.
Cr 6.000 SA o
.C LtJ M1 0307 4 V,nt Ch i t t ed Watec Cater. Spt y. t eet. ChecA CV/CS 1-CV-6062 2-g3 A
GA 6.000 MO O
C Mf/CS M1-0307 A Vent Chilled hter Entet. Return Isot..
l5 PIT LfJ
{$
-1 CV 6063 2.
C1
'A CA 6.000 MO O
.C MT/CS M1 -0307 - A Vent Chilled Water Cntast. =eturn Isot.
Pli LfJ 1 NV 6054 2 52 A
CA 6.000 MO O
C MT/CS M1 0307-A Vent Chilled Weter Catet. Spir. Isol.
l.5 P!T L1J 1CN 2Tl 2
31-A/C RE 0.50 SA C
O/C (gJ M1-03aT.A Vent Chitted Water Cntet. Penet. Therunt elf.
5-j
$8v l-1CN 2F2 2 e1 A/C RE 0.50 ' SA C
O/C (fJ M1-0507 4 Vent Chilled Water Cntet. Penet. Thernet atf.
$8V O
e 9
j m
42 CPSES UNIT #0.' 1 Page 8 TABLE WO. 15
, INSERVICE TESituG/ REVIS!0m 5 SYSTEM:. SAFEf y isJEC'Itur SECT.
FLOW
'NI SFTY
-VALVE CIDE OfAG.
VLV ACT. - NORMAL FUCT-RELIEF TEST FLOW InseBER CLASS' COORD.- cal. PASS 1 M StZE M POS POS.
REeuEST REO.. OfAGRAM WEsimmas 1-8964-2' A-2 A.
GL 0.750 Ao C
C MT/0 M1-0262 SIS Test Line Cntet. Isot.
FST.
PIT LiJ 1 8969A 2
E-4 r
CK-8.000 SA-C 0-'
15.3 cv/ne M1-0261 asses wu s1 Isot.
1 89698 2 ' - F-3 C-
"CK 8.000 SA C.
0 15.2 cv/pe M1-0263 A man un #2 to St Pump Suct. Isot.
1 51-166/-167 3
F-5 A/C.
CK 0.50 SA C
C, 15.18 CY/CS -M1-0262 PORY ACCUMULATOR CHECK VALVES V-6 LT 1 58-168/-169 3
G-5 A/C CK 0.750 SA C
C 15.18 Cv/CS #1 0262 Paav ACCtsuutATOR CnECK WAtvES rj
]
W6 Li 1-51 -1 T6 -
3 F6 C
RE-
.0.000 SA C
SRv m1-0262 PORY AIR ACCuptsLATOR SELEIF WAtyt 1 51-977 3
G-6 C
RE G.000 St. '
'C.
Sav M1 0262 Porv Ala AcossutAT0m RELEIF WALVE 5
'1 88414 1 CI A/C' CK
.-6IO00 SA C
0 15.5 cv/en m1-0263
-ame mot teg inj. A fest needer Cntet. Isol.
V-3 LTP l5 1 88418 1
C-2 A/C CK 6.000 SA C
0 15.5 Cv/et M1 0263 ene not teg Ins. 8 Test header Entet. Isot.
V3 (TP 5
~1 1 SI-Q968 2
'F-1 A/C CK 1.000 SA C
C ifJ N1-0262 m2 kgg>ty needer Cnte. Isot.
j CV/CS
.1
'1 51-0072 2 A2 C'
RE 0.750 SA C
O/C L T J -- M1 0261 SIS Test Line Cntet. Fenet. #t f.
SRY 9
" - ~ ' " " - - ~ - - ' ' - ~ ' ' ' ' ' ' ' ' " '
7 ~ ~ '
<- ' - - - - ~
'l ' ' ~ ' ' '
ad fI
-ICR.No:. IST " 0023 CPsts t= : No. 1 LPage3 I Attt 800.16 INSERVICE TESTING / REvlsion 5
. SYSTFat: CNEMICAL & VotUME CONTR0t SECf.
.-FLOW
'kt-SFif.-
VALVE.
- CIDE ' DIAG.
Vtv ACT.
NORMAL FUCT ret!EF TEST - FLOW I
. muneER
. CLASS' C00RO. CAi_
PASS TYPE SIZE i_YPE POS Pos. - REQUE ST RE DIAGRAM Rfe.5 A
- 8351A 2. D-5 S'
GL:
2.000 MO O-C MT/CS-M1-0253 NCP Seat Inj. - Cntet. Isol. (SEE APPEWIN 9) i s
^
- i 1-83518 2 D5 s
GL 2.000 No 0'
C MT/CS M1 C253 RCP Seat Ini. - Cntet. Isol.' (SEE APPEWIN B)
't Ptf I
1 8351C.
2 05 s'
GL 2.000 M0 O-C MT/c5 M1-0253 RCP seat inj. - Cntet. Isot. (stE APPEetu a)
Pat 1 - 83'31D 2 05 5-GL
,2.000 Mo O
C MT/CS M1-0253 RCP Seal Inj. - Cntet E scl. ($EE APPENDIN 5) e Pf!
'?
)
1 8378A
-1' 85 C
C 16.T cv/Cs M1 0253A class 1/2 00UNDARY.
I 1 83788 1 85 C
CK
'3.000 SA.
O C
16.7 Cv/cs M1 0253A CLASS 1/2 00uuDARY 1-8379A 1 85 C
CK
'3.000 SA 0
C 16.7 cv/Cs M1-0253A,
CtAss 1/2 souMcARY E
r 1 83798 1 85 C
CK :. 3 000 SA 0
C 16.7 Ev/cs M1-0253A Ctass 1/2 saueARY 1 8381 2 E3 A/C CE 3.000 'SA 0
ttJ M1 02534 cvCS Chrg. - Cntet. Isot.
~
O w!o 5
C Cv/CS i
1 8481A 2
E-4 C
CK -
4.000 SA C
O/C 16.4 PS/0 Mi-0255 01.
Charging Pg Oschg.
l i
CV/RR
.5 1 84G1B 2
E-5 C
CK 4.000 SA C
O/C 16.4 PS/Q M1-0255 01 Chargmg PW Oubg.
Cv/9R 1 8497 2 D2 C
tt -
3.000 SA
~0 C
Cv/o M1 0255 01 hmo o n charge Chec t
~~
l 2.
e a
6 y
y m
e s
r-e.,n a - -- -..
CPSTS-INSERVICE TI3 TING PROGRAM PLAN 1
REVISION 5 PAGE 18 RELIEF REQUEST NUMBER:
P lo 5
(oritm'D)
APPENDIX A i
CPSF_S-INSERVICE TESTING PROGRAM PLAN REVISION 5 -
PAGE 29.
REUEF REQUI2T NUMBER:
6.1 (DELETED; 5
APPENDIX A
... ~
CPSES-INSERVICE TESTING PROGRAM PLAN REVISION 5 PAGE J2 RELIEF REQUEST NUMBER:
10,1 SYSTEM:
Compressed Air
- VALVE NUMBER:
1-C1030 5
CATEGORY:
A/C CLUS:
2 FUNCTION:
Instrument Air to Containment - Containment laolatkin TEST REQUIREMENT:
Exercise valve to position required to fulfill its function at least once every 3 months (INV,3520).
BASIS FOR RELIEF; Power Operation and Cold Shutdown - These is no acceptable method to verify ope.ation.
i This valve performs its safety function in the closed position, therefore partial stroking is not applicable.
The only available means of verifying valve closure (safety position)is by leak rate testing which will be performed under Appendix J. during refueling outagca.
Performing leak testir.g during power operation or cold shutdowns would required containment entry, plant manipulation and test equipment actup. Hardships resulting fron. ALARA concerns and the use of manp wer and resources which could be otherwise dedicated to more critical safety related work would not be compensated for by an increased level of quality or safety, in addition. la*mman*
- b contairement isolation check valve ICl.030 cannot be full or partial 5
stroke ext,rcised quarterly during plant operation or during cold shutdowm, Exercising the valve neceswily isolates (for an extended period of time) the instrument mir supply to components inside containmert which are tcquired for plant control and could result in a plant trip or transient.
ALTERNATE TESTING:
Full-stroke exercise to the closed position at refueling outage.
APPENDIX A e
dN
~
CPSES. INSERVICE TESTING PROGRAhl PLAN RIM 510N 5 PAGE 34 Ril!LF REQUEST NUMBER:
12,1 (IM23m?D) b APPENDIX A
CPSI's.!NSERVICE TESTING PROGRAM PLAN
' REVISION 5 PAGE 57 RELIEF REQUEST NUMBER:
1$.19 5
(Df2JmIs) l l
+
l t
t:
I l
APPENDIX A
CPSES INSERVICE TESTING PROGRAM PLAN REV1510N 5 PAGE 59 RillEF REQUEST NUMBER:
16.1 (DLIJITU))
APPENDIX A
CPSES-INSERVICE TESTING PROGRAM PLAN REVIslON 5 PAGE 4 Also, ten.ocruture elements located downstream of the subject check valves are connected to indkators (0-200"I') on the main control board. The temperature indicators provkte evklence of fecdwater back leakage into the auxiliary feedwater system.
Other tempersture elements are located in the feedmater piping upstream of the normally closed check valves IFW 0195, 01 %. 0197. 0198. These elements are connected to control room alarms to warn of steam or feedmater back leakage into the normally cool portbn of the feedwater system, inte which the auxiliary feedwater system injects.
COMPONENT COOLING WATER SYSTEM Caterory A Valves Valves 1-ilV46%,1-ilV4700,1-HV4701 l.IIV4708 and I ilV-4709, component cooling water containment innlati:m valves, cannot be full or partial stroke exercised during power operation. Closing thex twves to accomplish stroke time testing could cause damage to plant equipment. Closure of the valves interrupts component coolug water flow to the reactor coolant pump thermal barriet coolers, lower bearing tube oil coolers, upper bearing tube oil coolers and motor air coolers.
Securing flow could result in reactor coolaat pump damage. These valves will be full stroke exercised during cold shutdowns when the reactor coolant pumps have been removed from operation and component cooling water can be secured without the risk of pump damage.
Caterory B Vahg Valves 1.IIV4524, l.IIV4525,1 ilV4526 and 1.IIV4527, component coolmg water to non-safeguards loop isolation
' valves, and 1.IIV4699, CCW supply to containment, cannot be full or partial stroke exercised during power operatk.n.
Closing these valves to accomplish stroke time testing could cause darnage to plant equipment. Closing these valves isolates cooling to the reactor coolant pump thermal barrier coolers, lower bearing tube oil coolers, upper bearing lube oil coolers and motor air coolers. Securing now could result in reactor coolant pump damage. In addition,ibw would be secured from equipment necessary for plant opert L,n: Ictdown heat exchanger, seal water heat exchanger and reactor coolant pump coolers. These valves will be full stroke exercised during cold shutdowns when the reactor coolant pumps have been removed from operation and componat cooling water can be secured without the risk of pump damage.
Valves 1.FV4650 A and B, component cooling water to ventilation chillers isolation valves, cannot be full or partial stroke
- excreised during power operation. Closing these valves to accompliah stroke time testing could cause containment
- temperatures to exceed limitatier.s imposed by the Technical Specifications. Securing flow to the ventilation chillers results in their tripping off, after reopening the vahes, the ventilation chillers must be manually restarted. Tb subsequent recovery is slow and during this absence of cooling Dow, containment temperatures rise due to the high heat loads. As a result, a potential to damsto environmentally qualified electrical components exists. These valves will be full-stroke exercised during cold shutdowns when cooling to the ventilation chillers can be safely secured.
[aterary A!C Valves PRT spray line containment isolation check valve 18046 cannot he full or partial stroke exercised quarterly during plant 5
operation due to the valve's location in containment. Exercising of 18046 will be limited to full stroke exercising during cold shutdowns; Caterory B Vaiyj Valves I.IIV-3607,1-flV-3608,1.llV-3609 and 1-flV 3610, reactor vessel head and pressuriser vent isolation valves, cannot
- be full or partial stroke exercised during power operation since this would unnecessarily jeopardisc the bitegrity of the reactor coolant system by relying on single valve isolation of the RCS pecasure boundary. These valves will be full stroke exercised during cold shutdowns.
APPENDIX B 1
1
CPSES-INSERVICE TESTING PROGRAM PLAN REVISION 5.
PAGE5 PORV's,1 PCV-455A and 1 PCV-456, are not required to shut down the reactor to the cold shutdown comJition. They are, however, required to be available during power operation to prevent challenges to the pressuriur safety valves. They (nay be required during shutdowit operation to provide overpressure protection. In order to minimize the consequence of a PORY sticking open, these valves will be full stroked exercised during cold shutdowns.
COMPRESSED AIR SYSTEM Catecory A Valves lastrument air to containment isolation valve 1 HV.3487 cannot be full or partiel stroke Acrei6ed quarterly during plant l
operation. Exercising the salvo interupts the instrument air supply to components inside containment which are required for plant control and could result in a plant trip ot transient. Exercising of 1 l!V4487 will be limited to full stroke exercising b
during cold shutdowns.
Catercry A/C Valvy Service air to containment laulation check valve ICA-0016 cannot be full or partial sticAc exercised quarterly during plant operation due to the valve's lxation in containment. Exercising of ICA 0016 will be limited to full stroke exercising during cold shutdowns.
VENTILATION CHILLED WATER SYSTEM Cateenry A Valves Valves 1 HV-6082. I HV 6083, I IIV4084 and ICH-024 sentilation chilled water to and from containment isolation valves, cannot be full or partial stroke exercised during power operation. Closing these valves to accomnlish exercise testing isolates 5
all ventilation chilled water system heat loads in the containment, in addnion, valve failure during testmg could result in exceeding containment temperature Technical Specification limits and possibly result in damage to environmentrij qualified electrical equipment, These valves will be full-stroke exercised during cold shutSwns when ventilation chilled water cooling to the containment can be safety secured.
RESIDUAL HEAT REMOVAL SYSTEM Caterory A Valves Valves 18701 A and B and 18702 A and B, RCS hot leg to RHR isolation valves, cannot he full or partial stroke exercised during power operation since these valves are interlocked with RCS preuure which prevents opening these valves when RCS pressure is greater than 425 psig. These valves will be full stroke exercised during cold shutdowns.
Catecory B Valves Vs;ves 1-8716A and I 8716B, RHR crosstic valves, in accordance with IE Information Notice No. 87-01, will not be exercised duting power operation. Failure of either valve in the closed position, concurrent with the failure of an RHR pump results in ECCS injection flow to only two of the required four reactor coolant system cold legs. These valves will iw full-stroke exerc;ed during cold shutdowns when they can be exercised without challenging RHR ECCS capabilities.
Caterory C Valves Valves 18730A and 18730B, RHR pump discharge check valves, are full stroke open exercised at cold shutdown. They 4
cannot be fully opened during power operation because the normal full flow path discharges into the relative;y higher pressure APPEND!X B i
l
CPSFLINSERVICE TIITING PROGRAM PLAN REVISION 5 PAGE 6 Reactor Coolant System. Also, the thernate. full flow path through the kilR to RWST return line cannot be used during 4
powce operation since opening this line defeats heh trains of the low pressure safety injection system. Partial stroke open cxercising of these valves during power opt u. perforized by flowing back to the RWST through the Si test header.
SAFETY INJECTION SYSTill Cateron A Valves Valves 1-8809 A and B, RilR injection to RCS cold legs isolation vahes, cannot be full or partial stroke caercised 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 SpeciGcation Surveillance Requirement 4.5.2.a requires thenc vah es be in the Open position with power to the vahe operators removed in Modes 1,2 and 3. These salves will be full-stroke exercised during cold shutdowns.
Valve 1-8835, SI pump discharge to RCS cold leg injection isolation valve, cannot be full or part.sl stroke esercised during power operation since failure in the closed position would isolate the 51 pump to all RCS cold legs injection now paths in addition Technical Specineation Suncillance Requirement 4.5.2.s requires this valve be in the Open position with power to the valve operator removed in Modes 1,2, and 3. This vahc wdl be full-stroke excreised during cu'd shutdowns.
Vahes 18802A,18802B, and 18840, normal!y closed motor operated gate valves in hot leg injection lines, cannot be full or partial s'roke exercised during power operation since Technical Specification 4.5.2.a requires thenc salves to be maintained in the closed position with power removed from the operators in operation Modes I,2, and 3. These salves will be full-stroke axercised during cold shutdowns.
Valves 18811 A and 188118. RilR containment recirculation surnp isolation ialves, cannot be full or partial stroke exercised with the plant at power, The stroke test of these vahes requires isolating the RilR pumps from the RWST to prevent gravity draining the RWST to the containment sump. The absence of a check valve in the R11R suction line potentially could push water into the containment sump which would then require removal. The RHR pump suction header would then have to bc partially drained to prevent water back flow to the sump rendering the pumps inoperabic. An additional concern involves the ability to adequately vent and fill the system after testing. The additional rii.ks encounterrd and amount of time to perfoim testing do not justify the additional assurance gained by quarterly testing. Tt.ese valves wiu be full stroke exercised during cold shutdown when the proper precautions cra be taken without impacting operation.
Cateeory B Valves Valves 18804A and P, Charging Pump Suetion from RilRS IlX, cannot be fun or partial stroke exercised during power operation due to interlocks. 18804A and 18804B arc opened by operator action during the recirculation mode of SlS operation following a LOCA to supply the auctions of the Charging and Safety Injection Pumps. The salves are interlocked with ECCS valves 18813,18814A and 1-88148. These salves must be closed to open I 880lA and I-8804H. 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 I 8806, SI pump suction from tN RWST isolation valve, cannot be full or partial stroke exercised during power operation sinec 'ailure of this valve in the closed position would render twh trains of St inoperable. In addition, valve l-8806 is requires to be in the open position, with powcr to the valve operator removed, during Modes 1,2, and 3 per Technical Spwirication 4.5.2.a. These valves will be full-strtAc exercised during cold shutdowns.
Valve 18813, minimum flow recirculation from SI pumps common isolation valve,cannot be full or partial stroke exercised during power operation ainee this could render both SI pumps without minimum llow recirculation protection, in addition.
Technical Specification Requirement 4.5.2.a requires the valve to be in the Open position, with power to the valve operator removed during Modes I,2, and 3. This valve will be full-stroke exercised during cold shutdowns.
APPENDIX B
i CpSES-INSERVICE TESTING PROGRAM PLAN REVISION 5 PAGE 7 Valves 18808A,18808B,18808C and 1-8808D, accumulator isolation valves, cannot be full or partial stroke exerciud during power operation. These salves are required to be in the open position, with power to the vahe operator remosed in Modes 1,2 and 3 per Technical Specification 4.5.1.1 These valves are considered passhe for their safety function in the open position. Procedurally, thcae valves are required to be closed prior to decreasin; reactor coolant pressure bclow 800 poig. These valves will be full stroke tested to the closed position during cold shutdowns.
Catreory C Vahs3 Vahes 18958A and 18958B, RilR pump suction from the RWST check valves, are full stroke open exercised at cold 4
shutdown. They cannot be fully opened during power operation because the normal full now path discharges into the relatively bigher pressuse Resetor Coolant System. Ah s, the alternate full flow path through the RilR to RWST return line cannot be used during power operation since opening.his line defeats both trains of the low pressure safety injection system.
Partial stroke open exercising of these vahes during power operatbn is performed by nowing back to the RWST through the
$1 test header.
Cetercry AV Valves Valves 18818A, B, C, D. RHR te mld leg injectk n/RCS pressure isolation / containment isolation valves are full stroke open exercised at cold shutdown. They cannot be fully op:ned during powei operation because the full now path discharges into the relatively higher pressure Reactor Coolant System. Putial stroke open exercising of these salves dring power operation 4-is not practicable. The only partial stroke now path is :hrough the Si test header which yields flo* rates of less than onc percent of the valves' required nowrate. Such a test in not mcar.ingful and further is not practicable as the valves must be leakage tested following any actuatica due to Cow through the vahes (Ref. Technical Specification 4.4.5.2.2). The leakage test must be performed from inside containment and it necessarily causca both trains of ECCS to be inoperabic. Full raroke close exercising cf the valves in performed at cold shutdown at the same frequency as the open exercising for the reasons described above I cakage testing of the valyca may be used to demonstrate the close exercise requirement in that leakage testing % performed following all open exercises. Leakage testing of the vahes is acccmplished pcr the requirements of Technical Specification 4.4.5.2.2 to demonstrete their RCS pressure imlation function, rather than the code required testing, as detailed in Relief Request V-3.#The 10CI'R Appendix J containment isolation valve leakage testing is not performed as detailed in FSAR Tahic 6.2.4 2.
Valves 18948A, B, C, D, RilR, si, $1 Accumulators to cold leg injection /RCS pressure isolation valves can neither be Tull stroke open exercised nor partial stroke open exerciacd during power operation because the now path discharges into the relatively higher pressure Reactor Coolant System. The valves are, therefore, full stroke open exercised at cold shutdowns.
Full stroke close exercising of the valves in performed at cold shutdown at the same frequency as the open exercising for the reason described above. Leakage testing of the valves may be used to demonstrate the close exercise requirement in that leakage testing is performed following all open exercises.1.4akage testing is accomphshed per the requirements of Technical Specification 4.4.5.2.2 to demonstrate the valves' RCS pressure isolation funetion, rather than the Code required testing, as detailed in Relief Request V-3.
Valve 151-8968, nitrogen supply header containment isolation check valve, cennot be full or partial stroke excicised quarterly 5
during plant operation due to the vahe's location in contaVnent. Exercising of 151-8%8 will be limited to full stroke exercising during cold shutdowns.
APPENDIX B l
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CPSES INSERVICE TESTINO PROGRAM PLAN REVISION 5 PAGE 8 CHEMICAL AND VOLUME CONTROL
- Category A Valves Valves I 8152 and 181f0, CVCS letdown containment isolation s alves, cannot be full or partial stroke exercised during power operation. Closing these valves to accomplish stroke testing could cause the failure of these valves during testing which could result in the loss of pressurizer level control and a reactor trip. These salves will be full stroke cxercised during cold shutdowns.
Valves 18100 and 18112, RCP seal leak-off containment isolation valves, cannot be full or partial stroke exercised during pc *er operation. Closing these valves to accomplish stroke testing could result in equipment damasc. Valve closure interrupts seal water flow frorn the RCP's which could result in seal damage. These vahes will be full-stroke exercised during cold shutdowes.
Valves 18351 A, B, C, and D. RCP seal injection containment isolation valves, cannot be full or partial stroke exercised during power operation. Closing these valves to accomplish stroke testing could result in equipment damage, Valve closure would isolare seal water injection flow which could result in RCP neal damage. These salves will be full. stroke exercised during cold shutdowns.
Valve 18105, normal charging isolation valve, cannot be full or partial stroke exercised during power operation since this would interrupt normal charging flow. Valve closure could result in loss of pressuriier level control and a plant trip. This -
valve will be full-stroke exercised during cold shutdowns.
Caterary B Valves Valve 1-8106, normal charging isolation valve, cannot be full or partial stroke exercised during power operation smcc this would interrupt normal charging Pow which could result in loss of pressurizer level control and a plant trip. This vahe will be full stroke exercised during cold shutdowns.
Valves I LCV-ll2 D and E, charging pump suction from RWST isolation valvca, cannot be full or partial stroke exercised during power operation since this would result in defeating the chemical balance attained by normal use of the CVCS. The subsequent reactivity transient coulJ result in an_ uncontrolled plant shutdown. These valves will be full-stroke exercised during cold shutans.
Valves 1-LCV 112 B and C. volume control tank outlet isolation valves, cannot be full or partial stroke exercised during power operation since this would cause a loss of the 'ollowing: pressurizer level control, RCP seal injcetion, and letdown regenerative heat exchanger cooling; These valves wdi be full stroke exercised during cold shutdowns.
APPENDIX B i-l l
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Cp5ES IN5ERVICE TE$ TING PROGRAM PLAN REVISION $
PAGE 9 Vahee 141V-8220 and 1 ilV 8221 allow guce in ale centrifugal and charging pumps piping to sent to the VCT and canm4 be full or partial stroke esercised during power we4ation. These salves are interixLed with l LCV il2D and 1 LCV ll2C, and do not have their ons handswitch. These salves will be full sitoke esercised during cold shutdowns with I LCV Il2tl and 1 LCV ll2C.
Valves 1 LCV 439 and 1.LCV 400, Class 1 RCS to Class 2 CYC8 banday sthes, canmd be full or partial stroked during power operation since this would interrupt charging now. Valve cloorre could therefore result in a loss of preuuriat lesci control and cauw a plant trip. Thew valves will bi full stroke eserc sed during cold shutdowns.
Valve l 814), pressurlar aulliary spray loolation volve cannot be full or partial stroke esercised during power opera non
- ince stroke testing could result in a pressurlier preuvre transient. His valve will be full stroke esercised suring cold shutdowns.
Valve 18104, emergency boration isolation sshe cannot be full or partial stroke esercised during power opeention $troke testing this vahe to the sy.n position could cacic boric acid to be delivered to the RCS and she increase in boric acid concentration, should the talve fall orch, would result in a plant Ltip. This valve mill be full-stroke esercihed at told shutdomma.
[gletery C Valves Who IC4 8442, emergency boration now path chuk valve cannot be full or partial stroke exercisal during power operation since stroking would require Dnw through the emergency boration Dow path whkh would cause a reactivity transient resulting in plant shutdown. This walve will be full-stroke caetelud during cold suutdowns Valve 1C5 8377, musiliary sprey chuk valve canaat be full or partial stroke esercised buause this requires the inithiion of auxiliary apray. The instintion of eusiliary sprey during power operations could cause a pressuriset pressure transient. This chc(k valve will be full stroke esercised during cold hutdowns, mhen I 814$ is caercised.
Catecory A'C Va.ac3 Wlve i.8381, normal charging containment isolation check uhe, cannot be full or pm M stroke exercised closed quarterly lb duricg plant operation. Close exercising this salve nucuatify isolates (for an extended period of time) normal charging and letdown and comd ree"It in a preuuriur Nc1 transient if performed during plant operation. Also, exercising this sshe during plant peeration would resul. in a signifkant number of thermal cycles on the RC$ charging not.iles for whkh they are not designed. Close esercising of I 8381 will be limited to full stroke esercising during cold shutdown.
l CONTAINMl;Nr VINI1LATION Calgrory A Vahen Valves lilV.5536; l-IIV 5537,1 ilV 5538 and I.IIV 5539, conts' ment purge system valves, perform a containment m
isolation function, These valves cannot be full or partial stroke esercised during power operation. Technical Specification LCO 3.6.1,7 require these sahes ra be loched closed in Modes I,2,3 and 4. These vahes will be full stroke eserci ol during cold shutdowns.
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E NC I.0S tillE 2 TXX-91453 Ill: VISION 5 TO Tills CPSI:S 11 NIT 1 IST l'It0Gil AM l't. A N L I N R-DY --l.1 Nii DESCllII'T I ON O F Cll ANGES w
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CPSES FSAR AHENDHENf 5 DETAILED DESCRIPTION Page 1 FSAR Page (at uended)
Dtown Deicriptica App. A 18.29. 34.57 3
See Page No(s):18. 29, 34, 57, 59 Delete Relief Requests P 10(p. 18). 6.1(p. 29).
12.1(p. 34). 15.19(p. 57), and 16.1(p. 59).
Revision:
The Relief Requests were evaluated and determined to be unnecessary.
The subject components in the Relief Requests are capable of being tested in accordance with ASHE XI requirements.
Therefore relief is not required.
The code frequency requirements can be met.
FSAR Change Request Number: 15 91008.2 Related SSER Section: SSER22 3.10 SER/SSER Impact: No App. A 32 3
Delete Valve Number ICA 016 from Relief Request 10.1, Add additional basis for relief for valve 1 01-030.
Revisiont Valve ICA 016 can be tested in accordance with ASHE XI frequency requirements and therefore relief from these requirements is not necessary.
Valve 101 030 cannot be full of partial stroke tested in accordance with the ASHE XI frequency requirements.
Testing the valvo could result in a plant trip or transient 4 This discussion is being added to the basis for addidional justification for reitef.
FSAR Change Request Number: 15 91008.3 Related SSER Section: SSER22 3.10 SER/SSER 1mpact: No App. B 4. 5, 7, 9 3
Add " Category A/C Valves" (Valve 1 8046) to page 4.
Add revised discussion for compressed air system category A valves and add valve 1 C61 024 to page 5.
Add discussion on valve 151 8968 to page 7.
Add discussion on Category A/C Valves to page 9.
Revision:
See justification for deletion of Relief Requests in Appendix A in this LOCR.
FSAR Change Request Number !$ 91008.9 Related SSER Section: SSER22 3.10 SER/SSER Impact: No Table PUNP 0 3
See Sheet No(s): 1. 2 Delete note that references Relief Request P-10.
Editorial changes to CPI-DOAPFT pump numbers.
l Revision:
L Relief Request P-10 is deleted as the pump testing in the ASME B&PVC Section XI can be met, therefore the note is no longer necessary.
FSAR Change Request Number: 15-91008.1 ge,r g4 m
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CPSES FSAR AMENDHENT 5 DETAILED DESCRIPTION Page 2 FSAR Page (11 Amended)
Gtgup Desstiption Related SSER Section: SSER22 3.10 SER/SSER impact: No x
Table VALVES 6 3
See Sheet No(s):1 Delete Relief Request number and change test frequency to full stroke testing at cold shutdown.
Revision:
See justification for Appendix A revisions as part of this LDCR.
FSAR Change Request Number: 15 91008.4 Related SSER Section: SSER22 3.10 SER/SSER 1mpact: No Table VALVES 10 3
See Sheet No(s):1 Delete reference to Relief Request 10.1 and add full stroke testing during cold shutdown for valve 1CA 016.
Add full stroke testing during refueling outage for valve 101 030.
Revision:
See justification for deletion of Relief Request 10.1 in this LDCR.
FSAR Change Request Number: 15 91008.5 Related SSER Section: SSER22 3.10 SER/SSER 1mpact: No Table VALVES 12 3
See Sheet No(s): 1 Delete reference to Relief Request 12.1 for valve 1 CH-024 and add full stroke testing at cold shutdown under test requirements.
Add editiorial changes to table.
Revision:
See justification for Appendix A in this LOCR.
FSAR Change Request Number: 15 91008.6 Related SSER Section: SSER22 3.10 SER/SSER 1mpact: No
)
Table VALVES-15 3
See Sheet No(s):8 Delete reference to Relief Request 15.19 for valve 1-51 8968 and change test requirements to full stroke testing at cold shutdown.
Add editorial changes to this table.
Revision:
See justification for Appendix A in this LDCR.
FSAR Change Request Numtier: 15-91008.7 Related SSER Section: SSER22 3.10 SER/SSER Impact: No
CPSES TSAR AMENDHENT 5 DETA! LED DESCRIPTION Page 3 FSAR Page (11 Mended)
Et9WD Rc1CrlD119D Table VALVES 16 3
See Sheet No(s):3 Delete reference to Relief Request 16.1 for valve 1-8381 and add full stroke testing at cold shutdown to the test requirements.
Revision:
See justification for deletion of Relief Requests in Appendix A of this LDCR.
FSAR Change Request Number: 15 91008.8 i
Related $$ER Section: SSER22 3.10 SER/SSER impact: No
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