ML17263A978

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Proposed Tech Specs to Revise TS 4.4.2.4.a,replacing Specific Leakage Testing Frequencies for Containment Isolation Valves
ML17263A978
Person / Time
Site: Ginna Constellation icon.png
Issue date: 03/13/1995
From:
ROCHESTER GAS & ELECTRIC CORP.
To:
Shared Package
ML17263A976 List:
References
NUDOCS 9503160210
Download: ML17263A978 (6)


Text

ATTACHMENT BMarkedUpCopyofR.E.GinnaNuclearPowerPlantTechnical Specifications Includedpages:4.4-7.9503160210 950313PDRADOCK05000244PDR b.CeIfrepairsarenotcompleted andconformance totheacceptance criterion of4.4.2.2isnot,demonstrated within48hours,thereactorshallbeshutdownanddepressurized untilrepairsareeffectedandthelocalleakagemeetstheacceptance criterion.

Ifitisdetermined

'hattheleakagethroughamini-purge supplyandexhaustlineisgreaterthan0.05Laanengineering evaluation shallbeperformed and,.plansforcorrective actiondeveloped.

44.2.4TestFreuencina.~o4o.viCa fQ0~App~CLi&+~~P~vQg~~Ha~aeb.betesteeachreactorshutdownrrefueling, orotherconvtervals,butinnontervalsgreaterthantwoyears.Thecontainment equipment hatch,fueltransfertube,steamgenerator inspection/maintenance penetration, andshutdownpurgesystemflangesshallbetestedateachrefueling shutdownoraftereachuse,ifthatbesooner.Exceptasspecified inb.andc.below,individual penetrations andcontainment isolation valvesshallAmendment No.ZS4.4-7

ATTACHMENT CProposedRevisedR.E.GinnaNuclearPowerPlantTechnical Specifications Revisethepagesasfollows:RemoveInsert4.4-74.4-7 b.c~Ifrepairsarenotcompleted andconformance totheacceptance criterion of4.4.2.2isnotdemonstrated within48hours,thereactorshallbeshutdownanddepressurized untilrepairsareeffectedandthelocalleakagemeetstheacceptance criterion.

Ifitisdetermined thattheleakagethroughamini-purge supplyandexhaustlineisgreaterthan0.05Laanengineering evaluation shallbeperformed andplansforcorrective actiondeveloped.

4.4.2.4TestFreuenca~b.Exceptasspecified inb.andc.below,individual penetrations andcontainment isolation valvesshallbetestedinaccordance with10CFR50,AppendixJ,asmodifiedbyapprovedexemptions.

Thecontainment equipment hatch,fueltransfertube,steamgenerator inspection/maintenance penetration, andshutdownpurgesystemflangesshallbetestedateachrefueling shutdownoraftereachuse,ifthatbesooner.Amendment No.4.4-7Proposed Fc~