ML16320A597: Difference between revisions

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{{Adams
#REDIRECT [[GNRO-2016/00060, Supplemental Report of 10CFR50.59 Evaluations - July 1, 2012 Through June 30, 2014]]
| number = ML16320A597
| issue date = 11/15/2016
| title = Grand Gulf Nuclear Station, Unit 1 - Supplemental Report of 10CFR50.59 Evaluations - July 1, 2012 Through June 30, 2014
| author name = Nadeau J J
| author affiliation = Entergy Operations, Inc
| addressee name =
| addressee affiliation = NRC/Document Control Desk, NRC/NRR
| docket = 05000416
| license number = NPF-029
| contact person =
| case reference number = GNRO-2016/00060
| document type = Letter
| page count = 4
}}
 
=Text=
{{#Wiki_filter:*'"":PEntergyGNRO-2016/00060 November15,2016U.S.NuclearRegulatory Commission Attn:DocumentControlDesk Washington,DC20555-0001 EntergyOperations, Inc.P.o.Box756PortGibson,Mississippi 39150JamesJ.NadeauManager,Regulatory Assurance GrandGulfNuclearStation601-437-2103
 
==SUBJECT:==
SupplementalReportof10CFR50.59 Evaluations-July1,2012 throughJune30,2014 GrandGulfNuclearStation,UnitNo.1 DocketNo.50-416LicenseNo.
NPF-29
 
==REFERENCE:==
 
1.LettertoNRC,GNRO-2014/00065, "Reportof10CFR50.59 Evaluations andCommitment ChangesJuly1,2012 throughJune30,2014,"dated September30,2014.
 
==DearSirorMadam:==
Inreviewof Reference1,itwasidentifiedthatcertain50.59 Evaluationswerenotincludedinthe Reference 1,Attachment1,1OCFR50.59 SummaryReport.In
: response, EntergyOperations, Inc.(Entergy) issubmitting asupplement toReference 1,Attachment1.TheAttachmenttothisletter, Supplemental1OCFR50.59 SummaryReport,willreplace Attachment1,1OCFR50.59 SummaryReport,of Reference 1.Pursuantto10CFR50.59(d)(2),
EntergyOperations, Inc.herebysubmitsasupplemental summaryof50.59EvaluationsfortheperiodofJuly1,2012 throughJune30,2014inthisletter.The AttachmenttothislettercontainstheSupplemental1OCFR50.59 SummaryReport.Thisletterdoesnotcontainanynew commitments.Ifyouhaveany questions orrequireadditional information, pleasecontactJamesNadeauat601-437-2103.
JJN/tmm GNRO2016-00060Page2of2
 
==Attachment:==
 
Supplemental1OCFR50.59 SummaryReportcc:NRCSeniorResident InspectorGrandGulf NuclearStationPortGibson,MS39150 U.S.NuclearRegulatory CommissionATTN:KrissM.Kennedy(w/2)
RegionAdministrator,RegionIV1600EastLamar BoulevardArlington,TX76011-4511U.S.NuclearRegulatory CommissionATTN:JimKim, NRR/DORL(w/2)MailStopOWFN8B1Rockville,MD 20852-2738 Attachment toGNRO2016-00060 Supplemental1OCFR50.59 SummaryReport GNRO-2016/00060Page1of1GrandGulf NuclearStationSupplemental 10CFR50.59 SummaryReportInitiating Document50.59SummaryEC38371,LBDCR2012-0034 EngineeringChangeEC-38371,"Cycle19 EPUCOLR."EC38230EngineeringChangeEC-38230,"EC38230as modifiedbyEC38798."EC38885EngineeringChangeEC-38885,"The LossofCoolantAccident, MainSteamLineBreak OutsideContainment, andControlRodDropAccidentdoseanalysesapplythealternative sourcetermfrom10CFR50.67todetermine theoffsiteandcontrolroomdosesassociated withthesedesignbasis accidents.Thesedoseanalysesarerevisedto reflectimplementation oftheExtendedPower Uprate."EC41518EngineeringChangeEC-41518, "NewStrategyforProtectingPMPExternalDoors1X701D308, 1X701D312,1X701D309,1X701D310,1Y401M110, 2Y402M110, 2Y402M111andSZ100C313From PMPHazard."EC43421EngineeringChangeEC-43421, "Evaluation ofESFSwitchgearRoom1A309 Temperature withroomcooler1T46B003A outofservice."
EC43958EngineeringChangeEC-43958, "Evaluation ofESFSwitchgearRoom1A308 Temperature withroomcooler1T46B003B outofservice."
EC44293EngineeringChangeEC-44293, "Evaluation toallowESFRoomCoolers1T46B001Band1T46B002Btobe outofservice(at different times)perTRM6.7.1."EC48003EngineeringChangeEC-48003, "Evaluation toallowESFRoomCooler1T46B003Atobe outofserviceperTRM LCO6.7.1ActionC3."EC48407EngineeringChangeEC-48407, "Evaluation toallowESFRoomCooler1 T46B002AtobeoutofserviceperTRM LCO6.7.1ActionC3."EC49291,LBDCR2014-004 EngineeringChangeEC-49291,"Cycle20 COLR."EC49891EngineeringChangeEC-49891,"Thischangeisto substitute Betacalibration unitstomanuallyperformtheautomatic functionoftheturbinefirststagepressure transmitters."
EC42886EngineeringChangeEC-42886, "Evaluation ofESFSwitchgearRoom1A219 Temperature withroomcooler1T46B002A outofservice."}}

Latest revision as of 16:30, 6 April 2019