ML17056C328

Proposed TS Pages 139 & 140 Re LCO SR for Type a & Local Leak Rate Type B & C Tests

ML17056C328
Person / Time
Site:	Nine Mile Point
Issue date:	03/29/1993
From:	NIAGARA MOHAWK POWER CORP.
To:
Shared Package
ML17056C329	List: ML17056C328 ML18038A739
References
NUDOCS 9304060208
Download: ML17056C328 (4)

Text

LIIVIITINGCONDITIONFOROPERATIONSURVEILLANCEREQUIREIVIENT4.3.3.a.(3)and4.3.3.b.(2)isrequiredpriortoplantstart-up.AreportoftheCorrectiveActionfollowingthefailedTypeAshallbesubmittedtotheNRCforreviewandapprovalwiththeContainmentLeakTestReport.(b)IfanyperiodicTypeAtestfailstomeettheacceptancecriteriaof4.3.3.b.(1),thetestscheduleforsubsequentTypeAtestswillbereviewedandapprovedbytheNRC.QQN;au'OO,'ie;,-QluOO;.XCItOQ'@M',OOOQiQOIQtflUNXIViO(c)IftwoconsecutiveperiodicTypeAtests(notincludinganimmediateretestunder(a))failtomeettheacceptancecriteriaof4.3.3.a.(3),4.3.3.b.(1)or4.3.3.b.(2),not-withstandingtheperiodicretestscheduleof4.3.3.c.(1),aTypeAtestmustbeperformedateachrefuelingoutageorevery18months,which-everoccursfirst,unlessalternativeleaktestrequirementsareacceptedbytheNRCbymeansofspecificexemptionfromAppendixJper10CFR50.12.ThistestingshallbeperformeduntiltwoAMENDMENTNO.139 II,k LIIVIITINGCONDITIONFOROPERATIONSURVEILLANCEREQUIREMENTconsecutiveperiodicTypeAtests(notincludinganimmediateretestunder(a))meettheacceptancecriteriaof4.3.3.a.(3),4.3.3.b.(1)and4.3.3.b.(2),thentheretestschedulespecifiedin4.3.3.c.(1)shouldberesumed.d.LocalLeakRate-TeBandTeCTests(1)PrimarycontainmenttestablepenetrationsandisolationvalvesrequiredtobeTypeBorTypeCtestedbyregulatoryrequirements,shallbetestedatapressureof35.0psig(Pa)eachmajorrefuelingoutage,nottoexceedtwoyears,exceptasprovidedin(a)and(b)below.(a)Bolteddoublegasketedsealswhichshallbetestedwheneverthesealisclosedafterbeingopenedandatleastateachrefuelingoutagenottoexceeda-twoyearinterval.(b)TypeBtestsforprimarycontainmentpenetrationsemployingacontinuousleakagemonitoringsystemshallbeconductedatintervalsnottoexceedthreeyears.AMENDMENTNO.140 T(