ML17146A311

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
Issue date:	03/27/1986
From:	PENNSYLVANIA POWER & LIGHT CO.
To:
Shared Package
ML17146A310	List: ML17146A309 ML17146A311 ML18040A801
References
NUDOCS 8604020436
Download: ML17146A311 (8)

Text

CONTAINMENTSYSTEMSORYWELLAIRFLOWSYSTEMLIMITINGCONDITIONFOROPERATION3.6.6.3Orywellunitcool'erfans1V414A&B,lV416A&Bandrecirculationfans1V418A&8shallbeOPERABLEatlowspeed.APPLICABILITY:OPERATIONALCONDITIONS1and2.ACTION:cone.ooreoftabovefansoperabletlowspeed,estoreeinopablefs)toOPBLEstatus'in30sorbeinleastTSHUTOOwithinnext1urs.SURVEILLANCEREUIREMENTS4.6.6.3EachofthefansrequiredaboveshallbedemonstratedOFERABileastonceper92.daysby:a.Startingeachfanatlowspeedfromthecontrolroom,andb.Verifyingthateachfanoperatesforatleast15minutes.pigone.f0hLnone.olfhofco(QQQ,gQve,popes(ho~efo4(e.ottoW$(eecf,M5'kfe+4<inoftera4'te,/ah(s)+o0<g,AREStataSwiles,c~30daySOrbe'IWG.t'eaSi-HogCRQfb~glJgqgg,~+LAC,Vle.yfl24o~s.<<Ih1'~hIoofg'fanslh4h))~it1ho)OaL~Cr6erc~LcLrc~cSccgG~ecA'ccNw3-O>-.8604020436860327PDRADOCN,05000387PRDRSUSQUEHANNA-UNIT1'/46-38AmendmentN'o.46 CONTAINMENTSYSTEMSDRYWELLAIRFLOWSYSTEMLIMITINGCONDITIONFOROPERATIONc3.6.6.2Threeindependentdrywellairflowunitcoolersubsystems(2V414A,B,2V415A,B,and2V416A,B)shallbeOPERABLEatlowspeedwitheachsubsystemcon-sistingoftwounitcoolerfans.APPLICABILITY:OPERATIONALCONDITIONS1and2."ACTION:Wnefanofonemoreunitcoosubsystemsinopbleatloweed,restoreinoperables)toOPERABLatuswithin30sorbeitleastHOTSHWNwithint-ext12hours.SURVEILLANCEREUIREMENTS4.6.6.2EachdrywellairflowunitcoblersubsystemrequiredaboveshallbedemonstratedOPERABLEatleastonceper92daysby:a.Startingeachfanatlowspeedfromthecontrolroom,aridb.Verifyingthateachfanoperatesforatleast15minytes.IecO~IJiihoeefeeceoeeormorc.of~ceicocc[o,rsof$esj~~qq4tea4toes)cQ,.fes4ore4'4~noperah~fcu(c)+oOPERA&~<fakersQi+iA&dR)$ofkelnak(east.ROT',SHQTbo4MlpA+4in4'kcg~i'2404cls~Idion4th~ous'ucseeoeirinoceroiNest(ow'foIIosSAgerqurcmccesofS~cc,(;ce,'IogSUSQUEHANNA-UNIT23/46-40 TABLE3.8.4.1-1(Continued)PRIMARYCONTAINMENTPENETRATIONCONDUCTOROVERCURRENTPROTECTIVEDEVICESTRIPCIRCUITBREAKERFRAME.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-RBCCWContainmentIso.Vlv.HV21345-RBY'"WContainmentI;n.2P402A-Orywel1FloorDrainSu.ttp"A"Pump"A"HVG332F102-Li;leSuctionInsideControlValveHVG332F100-RWCULoop"A"SuctionHVG332F106-RWCULoop"8"SuctionHVG332F101"RWCUSysVesselDrainLineRecirc.2P4028-DrywellFloorDrainSumpttAttPumpttBtt2P403A-Drywel1FloorDrainSumpttBttPump2P4038-DrywellFloorDrainSumpttBttPumpttBttHV8212F011AFeedwater'nletShutoffValveHV8212F0118-Feed-waterInletShutoffValve"HFB-M-WestinghouseTypeHFB,magneticonlySEachlocationnumberrepresentstwobreakersinseries.SUS(UEHANNA-UNIT23/48-28 TABLE3.8.4.1-1(Continued)PRIMARYCONTAINMENTPENETRATIONCONDUCTOROVERCURRENTPROTECTIVEDEVICES'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-WestinghouseTypeHFB,vHcRMAizan,vealccow~yHEachlocationnumberrepresintstwobreakersinseries.SUS(UEHANNA-UNIT2

~0 TABLE3.8.4.1-1PRIMARYCONTAINMENTPENETRATIONCONDUCTOROVERCURRENTPROTECTIVEDEVICESCircuitBreakerDeaination8ateauimentPovered1.2B2370432+2B2190223252190234252460115~.2b2290226,2B2290237~252360428~2B2360329o2b23601110.2523603311.2523608212.2523604313'B236021+.1$.ZB246091Jrf.+.25246103Pf.17.25246102P.t8.28246061Pf.I).2B246072PY.Za25246081gf.2I.2B246051'Pf.23.2BZ36052~8.2B237073g2;2.S~IZ1RxRecirc/HVB312P023hRxRecirc/HV-B31"ZE03lhRxRacirc/HV-b31-2P032hRxRecirc/HV>>531-2P023bRxRecirc/HV-B31-2P031BRxRecirc/HV-B31-2P032BDryvellAirPlov/2V41lhDryvellhirPlov/2V41ZADryvellAirPlov/2V413hDryvellAirPlov/ZV414hDryvellAirPlov/ZV415ADryvellAirPlov/ZV416ADryvellAirFlov/ZV417hDryvellAirPlov/2V411BDryvellhirPlov/ZV412BDryvellAirPlov/2V413BDryve11AirPlov/2V414BDryvellAirPlov/2V415BDryvellAirPlov/2V416BDryvellAirPlov/2V417BRHR/HV-Ell-2P009RHR/HV-Ell2P022by~el(AiFloa/ZVei8AMell~;rFlo~l2~~~8j3 CircuitBreakerDesiation+.2S.2B237082P'.4.2B253021Pf.27.2B263023~4S2B253041Qlf.2B263021Sstem/EuimentPoweredHPCI/HV-E41-2P002NSSS/HV-B21-2PO1lhNSSS/HV-B21-2P011BMSIVHoist/TB0815MSIVHoist/TB081616.17.2B2530432B263072B.~TaHPB-M+1.2B2360232.2B2460223.2B2370724~2B2361025.2B2461126.2B2461137.2B2360538.2B2530539.2B26304310.2B26305311.2B26308112.2B24606213.2B24601214.2B25306315.2B263071Cont.Inst.Gas/HV-22603RCIC/HV-E51-2P007NSSS/HV-B21-2P016NSSS/HV-B21-2F001NSSS/HV-B21-2F002NSSS/HV-B21-2F005RWCU/HV-G33-2F001RWCU/HV-G33-2F102RWCU/HV-G33-2P100RWCU/HV-G33-2F106RWCU/HV-G33-2F101RBCCW/HV-21346RBCCW/HV-21345DrywellSump/2P402ADrywellSump/2P402BDrywellSump/2P403ADrywellSump/2P403B Ia