ML17306A403

Proposed Tech Specs Amend to TS Section 3.6.3,table 3.6-1 Deleting Type C Testing Requirements for Eight Valves

ML17306A403
Person / Time
Site:	Palo Verde
Issue date:	01/16/1992
From:	Conway W ARIZONA PUBLIC SERVICE CO. (FORMERLY ARIZONA NUCLEAR
To:
Shared Package
ML17306A404	List: ML17306A403
References
NUDOCS 9201280007
Download: ML17306A403 (11)

Text

CONTROLLED BY USER Cg TABLE 3.6-1 (Continued)

COHTAIHMEHT ISOLATION VALVES VALVE NUMBER PEHETRATIOH NUMBER FUHCTIOH E.SAFETY/RELIEF VALVES MAXIMUM ACTUATIOH TIME (SECOHOS)SIA-PSV 1511 23 SIB-PSV 140k'4 SIB-PSV 189 6 SIA" PSV 17 7 SIE-PSV 474 28 Co'ntainment recirculation sump to containment spray, LPSI and HPSI headers lA A lB Containment.

recirculation sump to containment spray, LPSI and HPSI headers 2A 6 28 From shutdown cooling RC Loop 2 From shutdown cooling RC Loop 1 I Safety injection drain relief H.A.H.A.H.A." H.A." H.A.I"Valves also covered bg Specification 3/4.4, 8, 3~%PHot Type C Tested 920}280007 920lih PDR ADOCK 05000528 p PDR l

rQ/7RQLL59 BY USER TABLE 3~6-1 (Continued)

CONTAINMENT ISOLATION VALVES VALVE NUMBER PENETRATION NUMBER FUNCTION MAXIMUM ACTUATION TIME (SECONDS)S ID-.UV 54@26 SIB-UV SIB-HV SIC-UV SIA-UV SIA" HV 656P'6 690+26 6534 7 655K 27 691 P7 HCA"HV 074¹54A HCB-HV 075¹55A HCO-HV 077¹62A SID" HV 331 67 CHB"H'55 72 SIC-HV 321 77 SGA"UV 134¹2 SGA-UV 134A¹2 HCC-HV 076¹32A HPA"HV 007A 35 HPB-HV 008A 36'PA-HV 007B 38 HPB"HV 0088 39 CHA" HV 524 41 G.REQUIRED OPEN DURING ACCIDENT CONDITIONS From shutdown cooling RC loop 2 From shutdown cooling RC loop 2 From shutdown cooling RC loop 2 From shutdown cooling RC loop 1 From shutdown cooling RC loop 1 From shutdown cooling RC loop 1 Containment pressure monitor Containment to hydrogen monitor Containment to hydrogen monitor Hydrogen monitor to containment Hydrogen monitor 4o containment Regenerative heat exchanger to.RC loop 2A Containment pressure monitor Containment pressure monitor CB pressure monitor Long-term recirculation loop 2 RC pump seal injection water to RCP 1A, 1B, 2A, 2B Long"term recirculation loop 1 Main steam to auxiliary feedwater turbine Mai~steam to~uxil iary feedwater turbine bypass N.A.N.A.N.A.N.A.N.A.N.A.N.A.N.A.N.A.N.A.N.A.N.A.N.A.N.A.N~A.N.A.N.A.N.A..N.A.N.A.¹Not Type C tested PALO VERDE" UNIT 1 3/4 6"32'

.TABLE 3.6-1 (Continued)

COHTAIHMENT ISOLATIOH YALYES VALVE NUMBER PEHETRATIOH NUMBER FUNCTION MAXIMUM ACTUATIOH TIME (SECONDS)SIA-PSV 15%23 SIB-PSV 1400 24 SIB-PSV 1894 26 SIA-PS 179'+27 SIE-PSY 474 28 E.SAFETY/RELIEF YALYES Containment recirculation sump to containment spray, LPSI and HPSI headers lA 5 18 Containment recirculation sump to containment spray, LPSI and HPSI headers 2A 5 28 From shutdown cooling RC Loop 2 From shutdown cooling RC Loop 1 Safety injection drain relief H.A.H.A.H.A." H.A.*H.A."Valves also covered by Specification 3/4.4.8.3.

<Hot Type C tested.hAI A<<~e<<r<~\~VW<<

(l 1

=OR IRFORiNATIOR ONLLL'ABLE 3.6-1 (Continued)

COHTAINMEHT ISOLATION VALVES VALVE NUMBER PENETRATION NUMBER FUNCTION MAXIMUM ACTUATION TIME (SECONOS)SIO-UY SIB" UV SIB" HY SIC-UY SIA-UV SIA-HV HCC"HV 548'6 656'90+653+655@26 26 27 27 691+27 0 6¹32A HPA-HV 007A 35 I HPB-HV HPA-HV 008A 36 0078 38 HPB-HV 0088 39 CHA" HV 524 41 From shutdown cooling RC loop 2 From shutdown cooling RC loop 2 From shutdown cooling RC loop 2 From shutdown cooling RC loop 1 From shutdown cooling RC loop 1 From shutdown cooling RC loop 1 Containment pressure monitor Containment to hydrogen monitor Containment to hydrogen monitor Hydrogen monitor to containment Hydrogen monitor to containment H.A.H~A.H.A.H.A.H.A.H.A.H.A.H.A.H.A.H.A.N.A.Regenerative heat exchanger to RC loop 2A H.A.G.RE(UIREO OPEH OURIHG ACCIOENT COHOITIOHS HCA-HV 074¹54A HCB-HV 075¹55A HCO"HV 077¹62A SID" HV 331 67 CHB"HV 255 72 Containment press'ure monitor Containment pressure monitor CB pressure monitor Long-term recirculation loop 2 RC pump seal injection water to RCP lA, 18 2A, 28 H.A.H.A.N.A.H.A.H.A.SIC-HV 321 77 SGA" UV 134¹2 Long-term recirculation loop 1 H.A.Main steam to auxi 1 i ary f eedwater H.A.turbine¹Not Type C tested.PALO VEROE-UNIT 2 3/4 6-32 AMEHOMEHT HO.3 11 CONTROLLED HY US~%TABLE 3.6-1 (Continued)

CONTAINMEHT ISOLATION VALVES VALVE NUMBER PENETRATIOH NUMBER FUNCTION MAXIMUM ACTUATION TIME (SECONDS)SIA" PSV 151¹23 SIB-PSV 140¹24 SIB-PSV 189K 26 SIA"PS 179 27 SIE" PSV 474 28 E.SAFETY/RELIEF VALVES Containment recirculation sump to containment spray, LPSI and HPSI headers 1A&1B Containment recirculation sump to containment spray, LPSI and HPSI headers 2A&2B From shutdown cooling RC Loop 2 From shutdown cooling RC Loop 1 Safety injection drain relief N.A.N.A.H.A.*H.A." N.A.*Valves also covered by Specification 3/4.4.8.3.

¹Not Type C tested.PALO VERGE-UNIT 3 3/4 6" 29

CONTROLLED BY USr~TABLE 3.6-1 (Continued)

CONTAINMENT ISOLATION VALVES VALVE NUMBER PENETRATION NUMBER FUNCTION'AXIMUM ACTUATION TIME (SECONDS)G.REQUIRED OPEN DURING ACCIDENT CONDITIONS SID"UV SIB-UV SIB" HV 654k 26 656+26 690~26 From shutdown cooling RC loop 2 From shutdown cooling RC loop 2 From shutdown cooling RC loop 2 N.A.N.A.H.A.SIC-UV SIA-UV 653+655 27'7 SI A-H 691+27 HCC-HV 076¹32A HPA-HV 007A 35 HPB-HV 008A 36 HPA-HV 007B'8 HPB-HV 0088 39 CHA-HV 524 41 From shutdown cooling RC loop 1 From shutdown cooling RC loop 1 Containment pressure monitor Containmen to hydrogen monitor Containment to hydrogen monitor Hydrogen morritor to containment Hydrogen monitor to containment H.A.H.A.H.A.H.A.H.A.H.A.H.A.Regenerative heat exchanger to RC loop 2A H.A.From shutdown cooling RC loop 1 N.A.HCA-HV 074¹54A HCB-HV 075¹55A HCD-HV 077¹62A SID-HV 331 67 CHB-HV 255 72 Containment pressure monitor Containment pressure monitor CB pressure monitor Long-term recirculation loop 2 RC pump seal injection, water to RCP lA, 1B 2A, 28 H.A.H.A.H.A.H.A.N.A.SIC-HV 321 77 SGA-UV 134¹2 Long-term recirculation loop 1 H.A.Main steam to auxiliary feedwater H.A.turbine¹Not Type C tested.PALO VERDE-UNIT 3 3/4 6-32

~r ki