ML17261B126: Difference between revisions

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=Text=
=Text=
{{#Wiki_filter:ACCELERATEDDISTRIBUTIONDEMONSTRATIONSYSTEMt0REGULATORYINFORMATIONDISTRIBUTXONSYSTEM(RIDS)ACCESSIONNBR:9008080300DOC.DATE:90/07/30NOTARIZED:NOFACIL:50-244RobertEmmetGinn'aNuclearPlant,Unit1,RochesterGAUTH.NAMEAUTHORAFFILIATIONMECREDY,R.C.RochesterGas&ElectricCorp.RECIP.'NAMERECIPXENTAFFILIATIONDocumentControlBranch(DocumentControlDesk)
{{#Wiki_filter:ACCELERATED DISTRIBUTION DEMONSTRATION SYSTEMt0REGULATORY INFORMATION DISTRIBUTXON SYSTEM(RIDS)ACCESSION NBR:9008080300 DOC.DATE:
90/07/30NOTARIZED:
NOFACIL:50-244 RobertEmmetGinn'aNuclearPlant,Unit1,Rochester GAUTH.NAMEAUTHORAFFILIATION MECREDY,R.C.
Rochester Gas&ElectricCorp.RECIP.'NAME RECIPXENT AFFILIATION DocumentControlBranch(Document ControlDesk)


==SUBJECT:==
==SUBJECT:==
Clarifiescommitmentmadein900316ltrrerestoringinoperableFireDamperI-411-21-P.DISTRIBUTXONCODE:IE22DCOPIESRECEIVED:LTRENCLSIZE:TITLE:50.73/50.9LicenseeEventReport(LER),IncidentRpt,etc.NOTES:LicenseExpdateinaccordancewith10CFR2,2.109(9/19/72).DOCKET0500024405000244DRECIPIENTIDCODE/NAMEPD1-3LAJOHNSON,AINTERNAL:ACNWAEOD/DSP/TPABNRR/DET/ECMB9HNRR/DLPQ/LHFB11NRR/DOEA/OEAB11NRR/DST/SELB8DFfDLB8D1REGFXL02FILE01EXTERNALEG&GBRYCEgJ~HLPDRNSICMAYS,GNUDOCSFULLTXTCOPIESLTTREN11CLRECIPIENTIDCODE/NAMEPD1-3PDAEOD/DOAAEOD/ROAB/DSPNRR/DET/EMEB9H3NRR/DLPQ/LPEB10NRR/DREP/PRPB11NRR/DST/SXCB7ENRR/DST/SRXB8ERES/DSIR/EIBLSTLOBBYWARDNRCPDRNSICMURPHY,G.ACOPIESLTTRENCLDDDNOTETOALL"RIDS"RECIPIENTS:PLEASEHELPUSTOREDUCE%VASTE!CONTACTTHEDOCUMENTCONTROLDESK,ROOXIPl-37(EXT.20079)TOELIMINATEYOURNAMEFROMDISTRIBUTIONLISTSFORDOCUMENTSYOUDON'TNEED!TOTALNUMBEROFCOPIESREQUIRED:LTTR32ENCLDDS1 ROCHESTERGASANDELECTRICORPORATION~89EASTAVENUE,ROCHESTER,N.Y.I4649TCLCe~Cs'QUACOgf-.T1(5+6+o~'uly30,1990'.S.NuclearRegulatoryCommissionDocumentControlDeskWashington,D.C.20555Attr:AllenR.JohnsonProjectDirectorateI-3
Clarifies commitment madein900316ltrrerestoring inoperable FireDamperI-411-21-P.
DISTRIBUTXON CODE:IE22DCOPIESRECEIVED:LTR ENCLSIZE:TITLE:50.73/50.9 LicenseeEventReport(LER),IncidentRpt,etc.NOTES:License Expdateinaccordance with10CFR2,2.109(9/19/72).
DOCKET0500024405000244DRECIPIENT IDCODE/NAME PD1-3LAJOHNSON,A INTERNAL:
ACNWAEOD/DSP/TPABNRR/DET/ECMB 9HNRR/DLPQ/LHFB11 NRR/DOEA/OEAB11 NRR/DST/SELB 8DFfDLB8D1REGFXL02FILE01EXTERNALEG&GBRYCEgJ~HLPDRNSICMAYS,GNUDOCSFULLTXTCOPIESLTTREN11CLRECIPIENT IDCODE/NAME PD1-3PDAEOD/DOAAEOD/ROAB/DSP NRR/DET/EMEB9H3 NRR/DLPQ/LPEB10 NRR/DREP/PRPB11 NRR/DST/SXCB 7ENRR/DST/SRXB 8ERES/DSIR/EIB LSTLOBBYWARDNRCPDRNSICMURPHY,G.A COPIESLTTRENCLDDDNOTETOALL"RIDS"RECIPIENTS:
PLEASEHELPUSTOREDUCE%VASTE!CONTACTTHEDOCUMENTCONTROLDESK,ROOXIPl-37(EXT.20079)TOELIMINATE YOURNAMEFROMDISTRIBUTION LISTSFORDOCUMENTS YOUDON'TNEED!TOTALNUMBEROFCOPIESREQUIRED:
LTTR32ENCLDDS1 ROCHESTER GASANDELECTRICORPORATION
~89EASTAVENUE,ROCHESTER, N.Y.I4649TCLCe~Cs'QUA COgf-.T1(5+6+o~'uly30,1990'.S.NuclearRegulatory Commission DocumentControlDeskWashington, D.C.20555Attr:AllenR.JohnsonProjectDirectorate I-3


==Subject:==
==Subject:==
ChangetoThirty(30)DaySpecialReportInoperableFireDamperI-411-21-PR.E.GinnaNuclearPowerPlant,UnitNo.1DocketNo.50-244
ChangetoThirty(30)DaySpecialReportInoperable FireDamperI-411-21-P R.E.GinnaNuclearPowerPlant,UnitNo.1DocketNo.50-244


==Reference:==
==Reference:==
LetterfromR.C.Mecredy(RG&E)toW.T.Russell(NRC)DatedMarch16,1990
LetterfromR.C.Mecredy(RG&E)toW.T.Russell(NRC)DatedMarch16,1990


==DearMr.Johnson:==
==DearMr.Johnson:==
ThepurposeofthisletteristoclarifyacommitmentmadeinourMarch16,1990letter,asrelatedtorestoringinoperablefiredamperI-411-21-P.Intha'tletterRG&EstatedthatthereplacementdamperwouldbeprocuredandinstalledbyJuly,1990.FiredamperI-411-21-Pisinstalledjustinfrontofthespentfuelpoolcharcoalfiltedrawers.Thisfiredamperhasbeenprocuredandreceived.Duringtheattemptedinstallationofthisfiredamper,it.wasdeterminedthatthenewdamperwouldnotallowthecharcoalfilterdrawertobepulledout/changed.Anon-conformancereport(NCR)hasbeenwrittentoresolvethisinterference.Theexistingdamperwillremaininplace.TheplannedresolutionoftheNCRistodesignaremovabletrackwhichwillallowthecharcoaldrawertobemanipulated.ThisdesignwillrequireapprovalfromRuskin,themanufacturerofthedampertoensureU.L.listingisnotvoided.Ifthisresolutionrequiresdowngradingthe3hourU.L.listing,RG&Eproposestoremovetheexistingframeanddamperandinstallalargerdamperwhichwouldallowproperclearancesforcharcoalfilterdrawermanipulations.Thisoptionwouldrequireextensive008080=-00'"00!"""-DRAFIOCKC).'.000244r.DC.~wggi(p engineeringandinstallationwork.Adefinitiveschedulefortheresolutionofthefiredampertooperablestatuswillbeprovidedwithinthenextsixty(60)days.RG&EhasestablishedanhourlyfirewatchinaccordancewithTechnicalSpecification3.14.6.1untilothercompensatorymeasurescanbeapprovedandimplemented.Verytrulyyors~7obertC.MecredyDivision.ManagerNuclearProductionxc:GinnaSeniorResidentInspector-U.S.NuclearRegulatoryCommissionRegion1475AllendaleRoad.KingofPrussia,PA19406}}
Thepurposeofthisletteristoclarifyacommitment madeinourMarch16,1990letter,asrelatedtorestoring inoperable firedamperI-411-21-P.
Intha'tletterRG&Estatedthatthereplacement damperwouldbeprocuredandinstalled byJuly,1990.FiredamperI-411-21-P isinstalled justinfrontofthespentfuelpoolcharcoalfiltedrawers.Thisfiredamperhasbeenprocuredandreceived.
Duringtheattempted installation ofthisfiredamper,it.wasdetermined thatthenewdamperwouldnotallowthecharcoalfilterdrawertobepulledout/changed.
Anon-conformance report(NCR)hasbeenwrittentoresolvethisinterference.
Theexistingdamperwillremaininplace.Theplannedresolution oftheNCRistodesignaremovable trackwhichwillallowthecharcoaldrawertobemanipulated.
ThisdesignwillrequireapprovalfromRuskin,themanufacturer ofthedampertoensureU.L.listingisnotvoided.Ifthisresolution requiresdowngrading the3hourU.L.listing,RG&Eproposestoremovetheexistingframeanddamperandinstallalargerdamperwhichwouldallowproperclearances forcharcoalfilterdrawermanipulations.
Thisoptionwouldrequireextensive 008080=-00
'"00!"""-DRAFIOCKC).'.000244 r.DC.~wggi(p engineering andinstallation work.Adefinitive schedulefortheresolution ofthefiredampertooperablestatuswillbeprovidedwithinthenextsixty(60)days.RG&Ehasestablished anhourlyfirewatchinaccordance withTechnical Specification 3.14.6.1untilothercompensatory measurescanbeapprovedandimplemented.
Verytrulyyors~7obertC.MecredyDivision.ManagerNuclearProduction xc:GinnaSeniorResidentInspector
-U.S.NuclearRegulatory Commission Region1475Allendale Road.KingofPrussia,PA19406}}

Revision as of 13:18, 29 June 2018

Clarifies Commitment Made in 900316 RO Re Restoring Inoperable Fire Damper I-411-21-P.Util Plans to Design Removable Track Which Will Allow Charcoal Drawer to Be Manipulated.Definitive Schedule Will Be Provided in 60 Days
ML17261B126
Person / Time
Site: Ginna Constellation icon.png
Issue date: 07/30/1990
From: MECREDY R C
ROCHESTER GAS & ELECTRIC CORP.
To:
NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
NUDOCS 9008080300
Download: ML17261B126 (4)


Text

ACCELERATED DISTRIBUTION DEMONSTRATION SYSTEMt0REGULATORY INFORMATION DISTRIBUTXON SYSTEM(RIDS)ACCESSION NBR:9008080300 DOC.DATE:

90/07/30NOTARIZED:

NOFACIL:50-244 RobertEmmetGinn'aNuclearPlant,Unit1,Rochester GAUTH.NAMEAUTHORAFFILIATION MECREDY,R.C.

Rochester Gas&ElectricCorp.RECIP.'NAME RECIPXENT AFFILIATION DocumentControlBranch(Document ControlDesk)

SUBJECT:

Clarifies commitment madein900316ltrrerestoring inoperable FireDamperI-411-21-P.

DISTRIBUTXON CODE:IE22DCOPIESRECEIVED:LTR ENCLSIZE:TITLE:50.73/50.9 LicenseeEventReport(LER),IncidentRpt,etc.NOTES:License Expdateinaccordance with10CFR2,2.109(9/19/72).

DOCKET0500024405000244DRECIPIENT IDCODE/NAME PD1-3LAJOHNSON,A INTERNAL:

ACNWAEOD/DSP/TPABNRR/DET/ECMB 9HNRR/DLPQ/LHFB11 NRR/DOEA/OEAB11 NRR/DST/SELB 8DFfDLB8D1REGFXL02FILE01EXTERNALEG&GBRYCEgJ~HLPDRNSICMAYS,GNUDOCSFULLTXTCOPIESLTTREN11CLRECIPIENT IDCODE/NAME PD1-3PDAEOD/DOAAEOD/ROAB/DSP NRR/DET/EMEB9H3 NRR/DLPQ/LPEB10 NRR/DREP/PRPB11 NRR/DST/SXCB 7ENRR/DST/SRXB 8ERES/DSIR/EIB LSTLOBBYWARDNRCPDRNSICMURPHY,G.A COPIESLTTRENCLDDDNOTETOALL"RIDS"RECIPIENTS:

PLEASEHELPUSTOREDUCE%VASTE!CONTACTTHEDOCUMENTCONTROLDESK,ROOXIPl-37(EXT.20079)TOELIMINATE YOURNAMEFROMDISTRIBUTION LISTSFORDOCUMENTS YOUDON'TNEED!TOTALNUMBEROFCOPIESREQUIRED:

LTTR32ENCLDDS1 ROCHESTER GASANDELECTRICORPORATION

~89EASTAVENUE,ROCHESTER, N.Y.I4649TCLCe~Cs'QUA COgf-.T1(5+6+o~'uly30,1990'.S.NuclearRegulatory Commission DocumentControlDeskWashington, D.C.20555Attr:AllenR.JohnsonProjectDirectorate I-3

Subject:

ChangetoThirty(30)DaySpecialReportInoperable FireDamperI-411-21-P R.E.GinnaNuclearPowerPlant,UnitNo.1DocketNo.50-244

Reference:

LetterfromR.C.Mecredy(RG&E)toW.T.Russell(NRC)DatedMarch16,1990

DearMr.Johnson:

Thepurposeofthisletteristoclarifyacommitment madeinourMarch16,1990letter,asrelatedtorestoring inoperable firedamperI-411-21-P.

Intha'tletterRG&Estatedthatthereplacement damperwouldbeprocuredandinstalled byJuly,1990.FiredamperI-411-21-P isinstalled justinfrontofthespentfuelpoolcharcoalfiltedrawers.Thisfiredamperhasbeenprocuredandreceived.

Duringtheattempted installation ofthisfiredamper,it.wasdetermined thatthenewdamperwouldnotallowthecharcoalfilterdrawertobepulledout/changed.

Anon-conformance report(NCR)hasbeenwrittentoresolvethisinterference.

Theexistingdamperwillremaininplace.Theplannedresolution oftheNCRistodesignaremovable trackwhichwillallowthecharcoaldrawertobemanipulated.

ThisdesignwillrequireapprovalfromRuskin,themanufacturer ofthedampertoensureU.L.listingisnotvoided.Ifthisresolution requiresdowngrading the3hourU.L.listing,RG&Eproposestoremovetheexistingframeanddamperandinstallalargerdamperwhichwouldallowproperclearances forcharcoalfilterdrawermanipulations.

Thisoptionwouldrequireextensive 008080=-00

'"00!"""-DRAFIOCKC).'.000244 r.DC.~wggi(p engineering andinstallation work.Adefinitive schedulefortheresolution ofthefiredampertooperablestatuswillbeprovidedwithinthenextsixty(60)days.RG&Ehasestablished anhourlyfirewatchinaccordance withTechnical Specification 3.14.6.1untilothercompensatory measurescanbeapprovedandimplemented.

Verytrulyyors~7obertC.MecredyDivision.ManagerNuclearProduction xc:GinnaSeniorResidentInspector

-U.S.NuclearRegulatory Commission Region1475Allendale Road.KingofPrussia,PA19406