ML17326A518

Application to Amend App a Tech Specs Re Auxiliary Feedwater Sys Surveillance Requirements,Rcs Heatup & Cooldown Curves, Reporting Requirements & Undervoltage Protection & Monitoring Scheme.Fee Encl

ML17326A518
Person / Time
Site:	Cook
Issue date:	02/22/1980
From:	DOLAN J E INDIANA MICHIGAN POWER CO. (FORMERLY INDIANA & MICHIG
To:
Shared Package
ML17326A519	List: ML17326A518 ML17326A520 ML17326A522
References
NUDOCS 8002270323
Download: ML17326A518 (7)

Text

INDIANALMICHIGANELECTRICCOMPANYP.O.BOX18BoWLINGGREENSTATIONNEWYORK,N.Y.10004February22,1980AEP:NRC:00313DonaldC.CookNuclearPlantUnitNos.1and2DocketNos.50-315and50-316LicenseNo.sDPR-58andDPR-74Mr.HaroldR.Denton,DirectorOfficeofNuclearReactorRegulationU.S.NuclearRegulatoryCommissionWashington,D.C.20555

DearMr.Denton:

ThisletteranditsattachmentsrequestchangesinseveraloftheAppendix'A'echnicalSpecificationsfortheDonaldC.CookNuclearPlantUnitNos.1and2.Attachment'A'othislettercontainsthedescriptionandreviewofeachchange.Attachment'B'ontainstheappropriaterevisedpages.Anumberofthesechangesareeditorialinnatureandarenotedassuch.Attachment'C'rovidessupportinginformationforchangeNo.2.WerequestthattheNRCfileandprocessthistechnicalspecificationchangepackageasasingleamendment.Alloftheproposedtechnicalspecificationchangescontainedher'einhavebeenreviewedandapprovedbythePlantNuclearSafetyCommittee.Theresultofthesereviewsindicatesthatinnoinstancewilltheproposedtechnicalspecificationchangeadverselyaffectthehealthandsafetyofthepublic.Thisappli'cationfortechnicalspecificationrevisionisconsideredtobeaClassIILicenseAmendmentaspertheprovisionsof10CFR170.22.AsrequiredbyPart170Subsection22acheckfor$1,600.00accompaniesthissubmittal.Verytrulyyours,JohnE.DolanVicePresident~lP~oDool~etu~=>~>CQIItI'0l+tOPXg-/PEggDateEA=RCofDOCaIIIenhIFGUMTORYDOCAHF)1.E80CD"70Dz.g t1r.HaroldR.Denton,DirectorAEP:NRC:00313cc:R.S.HunterR.M.JurgensenG.CharnoffR.C.CallenD.V.Shaller

ATTACHMENT'A'OAEP:NRC:00313.PROPOSEDTECHNICALSPECIFICATIONREVISIONSDONALDC.COOKNUCLEARPLANTUNITNOS.1AND2

~I~7

~CN2.1-UitN.1d2UnitNo.2TechnicalSpecificationNo.4.7.1.2.a.2-Page3/47-5UnitNo.1TechnicalSpecificationNo.4.7.1.2.a.5-Page3/47-6Thischangedeletesthe'exemption'fpositivelycontrolledvalves(thosevalveswhicharelocked,sealed,orotherwisesecuredinposition)fromtheAuxiliaryFeedwaterSystemsurveillancerequirementofamonthlyverificationofvalveposition.Thischange,performedinaccordancewithNRCRecommendationGS-2,asdetailedintheattachmenttoMr.D.G.-Eisenhut'sletterofOctober30,1979,doesnotrepresentanyadditionalsurveillancerequirementandfulfillsthecommittmentcontainedinourresponseletterofDecember11,1979,AEP:NRC:00300.TechnicalSpecification6.8.1.crequiresthat"writtenproceduresshallbeestablished,implementedandmaintained...""...forthesurveillanceandtestactivitiesofsafetyrelatedequipment."'02N.2-012N.idlyTheTechnicalSpecificationRCSHeatupandCooldowncurves,Figures3.4-2and3.4-3,arebeingrevisedtoreflecttheresultsoftheanalysisofthefirstmaterialsurveillancecapsuleremovedfromtheUnitNo.1reactorpressurevessel.AreportpreparedbySouthwestResearchInc.issubmittedinsupportofthischange(Attachment'C').~ChN.2-UiN.10ly(EditSpecification6.9.2.fincorrectlyreferencesSpecification4.7.9.1.3.ThecorrectreferenceisSpecification4.7.7.1.3,"SealSourceLeakage".Therevisedpagereflectsthecorrectreference.~ChN.t-U1N.201(EdiSpecifications6.9.2.b-"SeismicMonitoringInstrumentation"and6.9.2.c-"MeteorologicalMonitoringInstrumentation",shouldrefertoUnitNo.1Specifications3.3.3.3and3.3.3.4,respectively.TherevisedNTTNy1tUN21tthf~ChN.2-UiN.1d2TechnicalSpecificationTables2.2-1and3.3-4havebeenamendedtoreflectthe6/(ofnarrow-rangeinstrumentspan)increaseinthe"SGHaterLevelLow-Low"tripandESFactuationsetpointduetoreferencelegheatupfollowingahypotheticalhighenergylineruptureinsidecontainment.Therevisedsetpoints,15%and215forUnitNos.1and2respectively,wereforwardedtotheNRCviaourresponsetoIEBulletinNo.79-21,AEP:NRC:00271,datedNovember5,1979.

~ChN.6-II'N.ld2TheundervoltageprotectionandmonitoringschemewillbemodifiedaspertheproposedmodificationsdetailedinAttachmentNo.7toourAEP:NRC:00268submittaldatedDecember17,1979.TherequiredmodificationswillbecompletedpriortostartupfromthenextregularlyscheduledrefuelingoutageforeachUnit.Subsequenttothesemodifications,the'degradedvoltage'unctionwillbemonitoredonthe4kvsafetybuses;UnitNo.1busesTllA,"andT11DandUnitNo.2busesT21AandT21D.AsshownonrevisedTable3.3-3,the'degradedvoltage'unctionwillbemonitoredbythreechannelsperbus,withatwooutofthreeactuationlgglc.UnitNo.1TechnicalSpecificationTableNos.3.3-3,3.3-4,and4.3-2havebeenrevisedtoincorporatethechangesdiscussedin(5)and(6)above.ThesurveillancerequirementsofTable4.3-2,ItemNos.7and8,havebeenrevisedtoreflecttherequirementsofTable3.3-3forbothUnits.