ML17146A311

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Proposed Tech Spec Changes Providing Editorial Correction to Previously Approved Change for Unit 1 & Supporting Mods Which Enhance Capability of Drywell Cooling Sys for Unit 2
ML17146A311
Person / Time
Site: Susquehanna  Talen Energy icon.png
Issue date: 03/27/1986
From:
PENNSYLVANIA POWER & LIGHT CO.
To:
Shared Package
ML17146A310 List:
References
NUDOCS 8604020436
Download: ML17146A311 (8)


Text

CONTAINMENT SYSTEMSORYWELLAIRFLOWSYSTEMLIMITINGCONDITION FOROPERATION 3.6.6.3Orywellunitcool'erfans1V414A&B,lV416A&Bandrecirculation fans1V418A&8shallbeOPERABLEatlowspeed.APPLICABILITY:

OPERATIONAL CONDITIONS 1and2.ACTION:cone.ooreoftabovefansoperabletlowspeed,estoreeinopablefs)toOPBLEstatus'in30sorbeinleastTSHUTOOwithinnext1urs.SURVEILLANCE REUIREMENTS 4.6.6.3Eachofthefansrequiredaboveshallbedemonstrated OFERABileastonceper92.daysby:a.Startingeachfanatlowspeedfromthecontrolroom,andb.Verifying thateachfanoperatesforatleast15minutes.pigone.f0hLnone.olfhofco(QQQ,gQve,popes(ho~efo4(e.

ottoW$(eecf,M5'kfe+4<inoftera4'te,

/ah(s)+o0<g,AREStataSwiles,c~30daySOrbe'IWG.t'eaSi-HogCRQfb~glJ gqgg,~+LAC,Vle.yfl24o~s.<<Ih1'~hIoofg'fanslh4h))~it1ho)OaL~C r6erc~LcLrc~c SccgG~ecA'ccNw3-O>-.8604020436 860327PDRADOCN,05000387PRDRSUSQUEHANNA

-UNIT1'/46-38Amendment N'o.46 CONTAINMENT SYSTEMSDRYWELLAIRFLOWSYSTEMLIMITINGCONDITION FOROPERATION c3.6.6.2Threeindependent drywellairflowunitcoolersubsystems (2V414A,B, 2V415A,B, and2V416A,B) shallbeOPERABLEatlowspeedwitheachsubsystem con-sistingoftwounitcoolerfans.APPLICABILITY:

OPERATIONAL CONDITIONS 1and2."ACTION:Wnefanofonemoreunitcoosubsystems inopbleatloweed,restoreinoperable s)toOPERABLatuswithin30sorbeitleastHOTSHWNwithint-ext12hours.SURVEILLANCE REUIREMENTS 4.6.6.2Eachdrywellairflowunitcoblersubsystem requiredaboveshallbedemonstrated OPERABLEatleastonceper92daysby:a.Startingeachfanatlowspeedfromthecontrolroom,aridb.Verifying thateachfanoperatesforatleast15minytes.IecO~IJiihoeefeeceoeeormorc.of~ceicocc[o,rsof$esj~~qq4tea4toes)cQ,.fes4ore4'4~noperah~

fcu(c)+oOPERA&~<fakersQi+iA&dR)$ofkelnak(east.ROT',SHQTbo4MlpA+4in4'kcg~i'2404cls~Idion4th~ous'ucseeoeirinoceroiNe st(ow'foIIosSAgerqurcmccesofS~cc,(;ce,'IogSUSQUEHANNA

-UNIT23/46-40 TABLE3.8.4.1-1 (Continued)

PRIMARYCONTAINMENT PENETRATION CONDUCTOR OVERCURRENT PROTECTIVE DEVICESTRIPCIRCUITBREAKERFRAME.SETPOINTLOCATIONTYPE"RATING/UL

~AeeresTe2MoldedCaseCircuitBreakerst (Continued) 29.28246112HFB-M150/310RESPONSETIME(Milliseconds/~Cc1eeNASYSTEMSOREUIPMENTPOWEREDHV8212F002

-ReactorHeadVentValve30.2824611331.2824606232.2824601233.2825306334.2825305335.2826304336.2826305337.2826308138.2826307139.2825304340.2826307241;28253021428263023~les~4HFB-M150/3HFB-M150/3HFB-M150/3HFB-M150/5HFB-M150/5HFB-M150/3HFB-M150/3HFB-M150/3HFB-M150/5HFB-M150/5'HFB-M150/5HFB-M150/50HFB-M150/5010NA15NA2020NA10NA1010NA20NA20NA2040040015NA.HV8212F005 "ReactorHeatVentVe"'.HV21346-RBCCWContainment Iso.Vlv.HV21345-RBY'"WContainment I;n.2P402A-Orywel1FloorDrainSu.ttp"A"Pump"A"HVG332F102

-Li;leSuctionInsideControlValveHVG332F100

-RWCULoop"A"SuctionHVG332F106

-RWCULoop"8"SuctionHVG332F101 "RWCUSysVesselDrainLineRecirc.2P4028-DrywellFloorDrainSumpttAttPumpttBtt2P403A-Drywel1FloorDrainSumpttBttPump2P4038-DrywellFloorDrainSumpttBttPumpttBttHV8212F011A Feedwater'nlet ShutoffValveHV8212F0118

-Feed-waterInletShutoffValve"HFB-M-Westinghouse TypeHFB,magneticonlySEachlocationnumberrepresents twobreakersinseries.SUS(UEHANNA

-UNIT23/48-28 TABLE3.8.4.1-1 (Continued)

PRIMARYCONTAINMENT PENETRATION CONDUCTOR OVERCURRENT PROTECTIVE DEVICES'TRIP~CIRCUITBREAKERFRAME.SETPOINTLOCATIONTYPE:RATING/UL

~AmaresTe2MoldedCaseCircuitBreakerst (Continued)

RESPONSETIME(Milli-seconds/~Cc1msSYSTNSOR.45262M125+~HFB-we<6o/zozvg,lh/~wealICg,bgmeoCe,ol<~pcln.442.8244Q.ly+HFP-TQf50/Zo2Q+lSQ,-p<yWellCRT4~cooli~gFan.>"HFB"TM-Westinghouse TypeHFB,vHcRMAizan,vealccow~yHEachlocationnumberrepresints twobreakersinseries.SUS(UEHANNA

-UNIT2

~0 TABLE3.8.4.1-1 PRIMARYCONTAINMENT PENETRATION CONDUCTOR OVERCURRENT PROTECTIVE DEVICESCircuitBreakerDeaination8ateauimentPovered1.2B2370432+2B2190223252190234252460115~.2b2290226,2B2290237~252360428~2B2360329o2b23601110.2523603311.2523608212.2523604313'B236021

+.1$.ZB246091Jrf.+.25246103 Pf.17.25246102 P.t8.28246061Pf.I).2B246072PY.Za25246081 gf.2I.2B246051'Pf.23.2BZ36052

~8.2B237073 g2;2.S~IZ1RxRecirc/HV B312P023hRxRecirc/HV-B31"ZE03lh RxRacirc/HV-b31-2P032h RxRecirc/HV>>531-2P023b RxRecirc/HV-B31-2P031B RxRecirc/HV-B31-2P032B DryvellAirPlov/2V41lh DryvellhirPlov/2V41ZA DryvellAirPlov/2V413h DryvellAirPlov/ZV414h DryvellAirPlov/ZV415A DryvellAirPlov/ZV416A DryvellAirFlov/ZV417h DryvellAirPlov/2V411B DryvellhirPlov/ZV412B DryvellAirPlov/2V413B Dryve11AirPlov/2V414B DryvellAirPlov/2V415B DryvellAirPlov/2V416B DryvellAirPlov/2V417B RHR/HV-Ell-2P009 RHR/HV-Ell 2P022by~el(AiFloa/ZVei8AMell~;rFlo~l2~~~8j3 CircuitBreakerDesiation+.2S.2B237082P'.4.2B253021 Pf.27.2B263023

~4S2B253041 Qlf.2B263021Sstem/EuimentPoweredHPCI/HV-E41-2P002 NSSS/HV-B21-2PO1 lhNSSS/HV-B21-2P011B MSIVHoist/TB0815 MSIVHoist/TB0816 16.17.2B2530432B263072B.~TaHPB-M+1.2B2360232.2B2460223.2B2370724~2B2361025.2B2461126.2B2461137.2B2360538.2B2530539.2B26304310.2B26305311.2B26308112.2B24606213.2B24601214.2B25306315.2B263071Cont.Inst.Gas/HV-22603 RCIC/HV-E51-2P007 NSSS/HV-B21-2P016 NSSS/HV-B21-2F001 NSSS/HV-B21-2F002 NSSS/HV-B21-2F005 RWCU/HV-G33-2F001 RWCU/HV-G33-2F102 RWCU/HV-G33-2P100 RWCU/HV-G33-2F106 RWCU/HV-G33-2F101 RBCCW/HV-21346 RBCCW/HV-21345 DrywellSump/2P402A DrywellSump/2P402B DrywellSump/2P403A DrywellSump/2P403B Ia