ML17335A227

Advises NRC of Changes to DCP Restart Plan & Schedule.Rev 3 to Cook Nuclear Plant Restart Plan, Encl for NRC Use in follow-up Insp Activities

ML17335A227
Person / Time
Site:	Cook
Issue date:	09/16/1998
From:	POWERS R P INDIANA MICHIGAN POWER CO. (FORMERLY INDIANA & MICHIG
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
Shared Package
ML17335A229	List: ML17335A227 ML17335A230
References
AEP:NRC:1260GF, NUDOCS 9809220046
Download: ML17335A227 (6)

Text

-41~+0CATEGORY1~IfF,FhF"REGULATORYINFORMATIONDISTRIBUTIONSYSTEM(RIDS)ACCESSIONNBR:9809220046DOC.DATE:98/09/16NOTARIZED:NO'OCKETNFACIL-50-315DonaldC.CookNuclearPowerPlant,Unit1,IndianaM0500031550-316DonaldC.CookNuclearPowerPlant,Unit2,IndianaM05000316AUTH.NAMEAUTHORAFFILIATIONPOWERS,R.P.IndianaMichiganPowerCo.(formerlyIndianatMichganEleRECIP.NAMERECIPIENTAFFILIATIONRecordsManagementBranch(Document'ControlDesk

SUBJECT:

AdvisesNRCofchangestoDCPrestartplan5:schedule.Rev3to"CookNuclearPlantRestartPlan,"enclforNRCuseinfolloa-upinspactivities.DISTRIBUTIONCODE:IE26DCOPIESRECEIVED:LTRJENCLLSIZE:(0TITLE:StartupReport/RefuelingReport(perTechSpecs)NOTES:RECIPIENTIDCODE/NAMEPD3-3PDINTERN:FICENT3FILE01EXTERNAL:NOACCOPIESLTTRENCL11111111NRCPDR11RECIPIENT,COPIESIDCODE/NAME'TTRENCLSTANG,J1-1NRR/DSSA/SRXB/B11-'-'-R'-lFY;hf'"'G"CNOTETOALL"RIDSERECIPIENTS'LEASEHELPUSTOREDUCEWASTE.TOHAVEYOURNAMEORORGANIZATIONREMOVEDFROMDISTRIBUTIONLISTSORREDUCETHENUMBEROFCOPIESRECEIVEDBYYOUORYOURORGANIZATION,CONTACTTHEDOCUMENTCONTROLDESK(DCD)ONEXTENSION415-2083ITOTALNUMBEROFCOPIESREQUIRED:LTTR7ENCL7

4indianaMichiganPowerCompany500CircleDriveBuchanan,Ml491071395INDIANANICHIGllNPOWERSeptember16,1998ABP:NRC:1260GFDocketNos:50-31550-316U.S.NuclearRegulatoryCommissionATTN:DocumentControlDeskMailStop0-Pl-17Washington,D.C.20555-0001Gentlemen:DonaldC.CookNuclearPlantUnits1and2'RBSTARTSCHBDULBBXTBNSIONThepurposeofthisletteristoadviseyouofchangestotheCookNuclearPlantrestartplanandschedule.Youwerepreviouslyadvisedofourplansforrestartduringthecourseofthe0350meetings.BasedonourcurrentprogressintheRestartPlanandthebestavailableinformation,ourrestarthasbeendelayeduntilfirstquarter1999.Thisschedulechangeisnecessarytosupportanimprovedsequencetosupporticebasketrepairqualityrequirements,additionalscopeduetoicebasketinspections,andtointegrateengineeringworkitemsassociatedwithvalidatingtheicecondenserdesignbasis.Attachment1'.providesthetoplevelschedulewithadditionaldetail.Wehaverecentlyapprovedarevisiontothefinalrestartplan.Thisrevisionupdatestheplantoinclude:actionsassociatedwiththe0350restartchecklist;controlofthemanagementreviewboardconditionreportreviewprocess;expansionofrolesandresponsibilities;directionsforcompletionofactionplans;restructuringtheplantoreflectrestartprocesselements;andimprovedschedulechangecontrol.Attachment2providesacopyofrevision3totheRestartPlanforyouruseinfollow-upinspectionactivities.Itisrecognizedthattherearepotentialchallengestotheschedule,whichwewillcontinuetopursueuntilappropriatelyresolved.Asoneexample,weareimplementingathoroughverticalsliceinspectionofourauxiliaryfeedwatersystem.Anyfindingsduringthisinspectionwillbeevaluatedforpossibleimpactonpreviouslycompletedsystemreviewsandre-inspectionsofsystemswhichmayimpactthecurrentscheduleforcompletionofrestartactivities.Further,'detailedvalidationoftheupdatedfinalsafetyanalysisreportisinprogressfor21selectedrisksignificantsystems.Appropriatedispositionofanydiscrepanciesdiscoveredduringthevalidationmayalsorepresentaschedule980922004b9809lbPDRADOCK050003i5PPDRJ U.S.NuclearRegulatoryCommissionPage2AEP:NRC:1260GFchallenge.Finally,toprovidereasonableassurancethatourrestartplanisthoroughandadequatetoaddresssignificantconcerns,weareintheprocessofreviewingandvalidatingourstrategiesforaddressingthefundamentalrootcausesoftheextendedshutdownandmajorhardwareprogrammaticproblems.Followingthisreview,additionalactionsmaybe'onsideredthathavethepotentialforscheduleimpact.Wewillcontinuetoadviseyouofourprogresstoaddressrestartissuesorscheduleadjustmentsthroughthe0350process.Pleaseadviseifyouhaveanyquestions.Sincerely,R.P.PowersVicePresident/jmcAttachmentcJ.A.AbramsonJ.L..Caldwell,w/attachmentsMDBQ-DW&RPDNRCResidentInspector,w/attachmentsJ.R.Sampson,w/attachments U.S.NuclearRegulatoryCommissionPage3AEP:NRC:1260GFbc:T.P.Beilman,w/attachmentsE.R.Eckstein/D.R.Hafer/K.R.BakerJ.J.EutoFOLIO,w/attachmentsJ.B.Kingseed/G.P.Arent/M.J.GumnsJ.F.Stang,Jr.,-NRCWashington,D.C.,w/attachments

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