ML17228B245: Difference between revisions

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{{#Wiki_filter:CONTAINMENT.SYSTEMS3/4.6.d'ECONDARYCONTAINMENTSHIELDBUILDINGVENTILATIONSYSTEM(SBVSL'IMITINGCONDITIONFOROPERATIONsgp~goHNext84'.6.6.1TwoindependentShieldBuildingVentilationSystshallbeOPERABLE.LICABILITY:MODES1,2,3,4,5,and6withopationsinvolvingmovemenofsdiatedfuelwithinthespentfuelstorageoolorcraneoperationithloadsovthespentfuelstoragepoolwithiradiatedfuelinthestfuelstoragepoo.ACTION:MODES1,2,3,and4:WithoneSBVSinoperable,restoretherablesystemtoOPERABLEstatuswithin7daysorbeinatleastHOTwithinthenext6hoursandinCOLDSHUTDOWNwithinthefollow'0hours.ACTION:MODES5and6:WithonVSinoperable,restoretheinoperablesystemtoOPERABLEstuswitthenext7daysorsuspendfuelmovementwithinthespentfuelstoeolandcraneoperationsoverthespentfuelstoragepool.SURVEILLANCEREUIREMENTS4.6.6.1EachShieldBuildingVentilationSystemshallbedemonstratedOPERABLE:a.Atleastonceper31daysona.STAGGEREDTESTBASISbyinitiating,fromthecontrolroom,flowthroughtheHEPAfiltersandcharcoaladsorbersandverifyingthatthesystemoperatesforatleast10hourswiththeheaterson.b.Atleastonceper18monthsor(1)afteranystructuralmaintenanceontheHEPAfilterorcharcoaladsorberhousings,or(2)following-painting,fire,orchemicalreleaseinanyventilationzonecommunicatingwiththesystemby:1.PerformingavisualexaminationofSBVSinaccordancewithANSIN-510"1980.ST.LUCIE-UNIT2'P5082102i7950816PDRADGCK05000389PPDR1!3/46-27QINCNg~+Io.
{{#Wiki_filter:CONTAINMENT.
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SYSTEMS3/4.6.d'ECONDARY CONTAINMENT SHIELDBUILDINGVENTILATION SYSTEM(SBVSL'IMITING CONDITION FOROPERATION sgp~goHNext84'.6.6.1Twoindependent ShieldBuildingVentilation SystshallbeOPERABLE.
St.Lucie'nit2DocketNo.50-389ProposedLicenseAmendmentShieldBuildinVentilationSstemINSERT-AAPPLICABILITYAtalltimesinMODES1p2p3pand4.DuringmovementofirradiatedfuelassembliesorduringcraneoperationswithloadsoverirradiatedfuelassembliesintheSpentFuelStoragePoolinMODES1,2,3,4,5,and6.ACTION:asWiththeeeueinoperable~solelduetolossoftheehuecapabilitytoprovidedesignbasisfilteredairevacuationfromtheSpentFuelPoolarea,onlyACTION-cisrequired.IftheSBVSisinoperableforanyotherreason,concurrentlyimplementACTION-bandACTION-c.b.(1)WithoneSBVSinoperableinMODE1,2,3,or4,restoretheinoperablesystemtoOPERABLEstatuswithin7days'therwise,beinatleastHOTSTANDBYwithinthenext6hoursandinCOLDSHUTDOWNwithinthefollowing30hours.(2)WithbothSBVSinoperableinMODE1,2,3,or4,immediatelyenterLCO3.0.3.c~(1)WithoneSBVSinoperableinanyMODE,restoretheinoperablesystemtoOPERABLEstatuswithin7days;otherwisepsuspendmovementofirradiatedfuelassemblieswithintheSpentFuelStoragePoolandcraneoperationswithloadsoverirradiatedfuelintheSpentFuelStoragePool.(2)WithbothSBVSinoperableinanyMODE,immediatelysuspendmovementofirradiatedfuelassemblieswithintheSpentFuelStoragePoolandcraneoperationswithloadsoverirradiatedfuelintheSpentFuelStoragePool.
LICABILITY:
MODES1,2,3,4,5,and6withopationsinvolving movemenofsdiatedfuelwithinthespentfuelstorageoolorcraneoperation ithloadsovthespentfuelstoragepoolwithiradiatedfuelinthestfuelstoragepoo.ACTION:MODES1,2,3,and4:WithoneSBVSinoperable, restoretherablesystemtoOPERABLEstatuswithin7daysorbeinatleastHOTwithinthenext6hoursandinCOLDSHUTDOWNwithinthefollow'0hours.ACTION:MODES5and6:WithonVSinoperable, restoretheinoperable systemtoOPERABLEstuswitthenext7daysorsuspendfuelmovementwithinthespentfuelstoeolandcraneoperations overthespentfuelstoragepool.SURVEILLANCE REUIREMENTS 4.6.6.1EachShieldBuildingVentilation Systemshallbedemonstrated OPERABLE:
a.Atleastonceper31daysona.STAGGERED TESTBASISbyinitiating, fromthecontrolroom,flowthroughtheHEPAfiltersandcharcoaladsorbers andverifying thatthesystemoperatesforatleast10hourswiththeheaterson.b.Atleastonceper18monthsor(1)afteranystructural maintenance ontheHEPAfilterorcharcoaladsorberhousings, or(2)following-
: painting, fire,orchemicalreleaseinanyventilation zonecommunicating withthesystemby:1.Performing avisualexamination ofSBVSinaccordance withANSIN-510"1980.
ST.LUCIE-UNIT2'P5082102i7 950816PDRADGCK05000389PPDR1!3/46-27QINCNg~+Io.
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'4FrT~~<~44JtwlOllr~
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St.Lucie'nit 2DocketNo.50-389ProposedLicenseAmendment ShieldBuildinVentilation SstemINSERT-AAPPLICABILITY AtalltimesinMODES1p2p3pand4.Duringmovementofirradiated fuelassemblies orduringcraneoperations withloadsoverirradiated fuelassemblies intheSpentFuelStoragePoolinMODES1,2,3,4,5,and6.ACTION:asWiththeeeueinoperable
~solelduetolossoftheehuecapability toprovidedesignbasisfilteredairevacuation fromtheSpentFuelPoolarea,onlyACTION-cisrequired.
IftheSBVSisinoperable foranyotherreason,concurrently implement ACTION-bandACTION-c.
b.(1)WithoneSBVSinoperable inMODE1,2,3,or4,restoretheinoperable systemtoOPERABLEstatuswithin7days'therwise, beinatleastHOTSTANDBYwithinthenext6hoursandinCOLDSHUTDOWNwithinthefollowing 30hours.(2)WithbothSBVSinoperable inMODE1,2,3,or4,immediately enterLCO3.0.3.c~(1)WithoneSBVSinoperable inanyMODE,restoretheinoperable systemtoOPERABLEstatuswithin7days;otherwisep suspendmovementofirradiated fuelassemblies withintheSpentFuelStoragePoolandcraneoperations withloadsoverirradiated fuelintheSpentFuelStoragePool.(2)WithbothSBVSinoperable inanyMODE,immediately suspendmovementofirradiated fuelassemblies withintheSpentFuelStoragePoolandcraneoperations withloadsoverirradiated fuelintheSpentFuelStoragePool.
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Revision as of 14:54, 29 June 2018

Proposed TS 3.6.6.1, Sbvs.
ML17228B245
Person / Time
Site: Saint Lucie NextEra Energy icon.png
Issue date: 08/16/1995
From:
FLORIDA POWER & LIGHT CO.
To:
Shared Package
ML17228B244 List:
References
NUDOCS 9508210217
Download: ML17228B245 (4)


Text

CONTAINMENT.

SYSTEMS3/4.6.d'ECONDARY CONTAINMENT SHIELDBUILDINGVENTILATION SYSTEM(SBVSL'IMITING CONDITION FOROPERATION sgp~goHNext84'.6.6.1Twoindependent ShieldBuildingVentilation SystshallbeOPERABLE.

LICABILITY:

MODES1,2,3,4,5,and6withopationsinvolving movemenofsdiatedfuelwithinthespentfuelstorageoolorcraneoperation ithloadsovthespentfuelstoragepoolwithiradiatedfuelinthestfuelstoragepoo.ACTION:MODES1,2,3,and4:WithoneSBVSinoperable, restoretherablesystemtoOPERABLEstatuswithin7daysorbeinatleastHOTwithinthenext6hoursandinCOLDSHUTDOWNwithinthefollow'0hours.ACTION:MODES5and6:WithonVSinoperable, restoretheinoperable systemtoOPERABLEstuswitthenext7daysorsuspendfuelmovementwithinthespentfuelstoeolandcraneoperations overthespentfuelstoragepool.SURVEILLANCE REUIREMENTS 4.6.6.1EachShieldBuildingVentilation Systemshallbedemonstrated OPERABLE:

a.Atleastonceper31daysona.STAGGERED TESTBASISbyinitiating, fromthecontrolroom,flowthroughtheHEPAfiltersandcharcoaladsorbers andverifying thatthesystemoperatesforatleast10hourswiththeheaterson.b.Atleastonceper18monthsor(1)afteranystructural maintenance ontheHEPAfilterorcharcoaladsorberhousings, or(2)following-

painting, fire,orchemicalreleaseinanyventilation zonecommunicating withthesystemby:1.Performing avisualexamination ofSBVSinaccordance withANSIN-510"1980.

ST.LUCIE-UNIT2'P5082102i7 950816PDRADGCK05000389PPDR1!3/46-27QINCNg~+Io.

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1pfph'~)'V<Ar4o~>>~)malIC~

St.Lucie'nit 2DocketNo.50-389ProposedLicenseAmendment ShieldBuildinVentilation SstemINSERT-AAPPLICABILITY AtalltimesinMODES1p2p3pand4.Duringmovementofirradiated fuelassemblies orduringcraneoperations withloadsoverirradiated fuelassemblies intheSpentFuelStoragePoolinMODES1,2,3,4,5,and6.ACTION:asWiththeeeueinoperable

~solelduetolossoftheehuecapability toprovidedesignbasisfilteredairevacuation fromtheSpentFuelPoolarea,onlyACTION-cisrequired.

IftheSBVSisinoperable foranyotherreason,concurrently implement ACTION-bandACTION-c.

b.(1)WithoneSBVSinoperable inMODE1,2,3,or4,restoretheinoperable systemtoOPERABLEstatuswithin7days'therwise, beinatleastHOTSTANDBYwithinthenext6hoursandinCOLDSHUTDOWNwithinthefollowing 30hours.(2)WithbothSBVSinoperable inMODE1,2,3,or4,immediately enterLCO3.0.3.c~(1)WithoneSBVSinoperable inanyMODE,restoretheinoperable systemtoOPERABLEstatuswithin7days;otherwisep suspendmovementofirradiated fuelassemblies withintheSpentFuelStoragePoolandcraneoperations withloadsoverirradiated fuelintheSpentFuelStoragePool.(2)WithbothSBVSinoperable inanyMODE,immediately suspendmovementofirradiated fuelassemblies withintheSpentFuelStoragePoolandcraneoperations withloadsoverirradiated fuelintheSpentFuelStoragePool.

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