ML17325B574: Difference between revisions

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| issue date = 05/03/1999
| issue date = 05/03/1999
| title = Forwards LER 99-010-00 Re RCS Leak Detection Sys Sensitivity Not in Accoradnce with Design Requirements.Listed Commitments Identified in Submittal
| title = Forwards LER 99-010-00 Re RCS Leak Detection Sys Sensitivity Not in Accoradnce with Design Requirements.Listed Commitments Identified in Submittal
| author name = RENCHECK M W
| author name = Rencheck M
| author affiliation = INDIANA MICHIGAN POWER CO.
| author affiliation = INDIANA MICHIGAN POWER CO.
| addressee name =  
| addressee name =  
Line 18: Line 18:


=Text=
=Text=
{{#Wiki_filter:~CATEGORY+REGULATORY INFORMATION DISTRIBUTION SYSTEM(RZDS)ACCESSION NBR:9905050103 DOC.DATE:
{{#Wiki_filter:~             CATEGORY               +
99/05/03NOTARIZED:
REGULATORY INFORMATION DISTRIBUTION SYSTEM (RZDS)
NODOCKETIFACIL:50-315 DonaldC.CookNuclearPowerPlant,Unit1,IndianaM05000315AUXHTNAME AUTHORAFFILIATION RENCHECK,M.W.
ACCESSION NBR:9905050103           DOC.DATE: 99/05/03        NOTARIZED: NO FACIL:50-315 Donald C. Cook Nuclear Power Plant, Unit 1, Indiana                    M DOCKET 05000315 I
IndianaMichiganPowerCo.(formerly Indiana&,MichiganEleRECIP.NAME RECIPIENT AFFILIATION RecordsManagement Branch(Document ControlDesk)
AUXHTNAME            AUTHOR AFFILIATION RENCHECK,M.W.         Indiana Michigan Power Co. (formerly Indiana &, Michigan Ele RECIP.NAME           RECIPIENT AFFILIATION Records Management Branch (Document Control Desk)


==SUBJECT:==
==SUBJECT:==
ForwardsLER99-010-00 reRCSleakdetection syssensitivity notinaccoradnce withdesignrequirements.
Forwards LER      99-010-00 re RCS leak detection sys sensitivity not in accoradnce with design requirements. Listed                                      C commitments    identified in submittal.                                               A DZSTRZBUTZON CODE: ZE22T        COPTER RECEZVED:LTR 1        ENCL  J    SZEE:     I TITLE: 50.73/50.9 Licensee Event Report (LER), Incident Rpt, etc.
ListedCcommitments identified insubmittal.
NOTES:                                                                                             E RECIPIENT            COPIES              RECIPIENT            COPIES ID  CODE/NAME         LTTR ENCL        ID  CODE/NAME        LTTR ENCL LPD3-1 PD                  1    1        STANG,J                  1    1 INTERNAL: AEOD/SPD/RRAB               1    1      FIL    CENTER              1    1              R NRR/DIPM/IOLB             1    1                    QMB          1    1 NRR/DRIP/REXB             1    1      NRR/DSSA/SPLB              1    1 RES/DET/EZB               1    1      RGN3      FILE  01        1    1 EXTERNAL: L ST LOBBY WARD            1  , 1      LMZTCO MARSHALL            1    1 NOAC POORE,W.             1    1      NOAC QUEENER,DS           1    1 NRC PDR                    1    1      NUDOCS FULL TXT            1    1 D
ADZSTRZBUTZON CODE:ZE22TCOPTERRECEZVED:LTR 1ENCLJSZEE:ITITLE:50.73/50.9 LicenseeEventReport(LER),IncidentRpt,etc.NOTES:ERECIPIENT IDCODE/NAME LPD3-1PDINTERNAL:
N NOTE TO ALL "RIDS" RECIPIENTS:
AEOD/SPD/RRAB NRR/DIPM/IOLB NRR/DRIP/REXB RES/DET/EZB EXTERNAL:
PLEASE HELP US TO REDUCE WASTE. TO HAVE YOUR NAME OR ORGANIZATION REMOVED FROM DISTRIBUTION LISTS OR REDUCE THE NUMBER OF COPIES RECEIVED BY YOU OR YOUR ORGANIZAT1ONi CONTACT THE DOCUMENT CONTROE DESK (DCD) ON EXTENSION 415-2083 FULL TEXT CONVERSION REQUIRED TOTAL NUMBER OF COPIES REQUIRED: LTTR              16  ENCL    16
LSTLOBBYWARDNOACPOORE,W.NRCPDRCOPIESLTTRENCL11111111111,11111RECIPIENT IDCODE/NAME STANG,JFILCENTERQMBNRR/DSSA/SPLB RGN3FILE01LMZTCOMARSHALLNOACQUEENER,DS NUDOCSFULLTXTCOPIESLTTRENCL1111111111111111RDNNOTETOALL"RIDS"RECIPIENTS:
 
PLEASEHELPUSTOREDUCEWASTE.TOHAVEYOURNAMEORORGANIZATION REMOVEDFROMDISTRIBUTION LISTSORREDUCETHENUMBEROFCOPIESRECEIVEDBYYOUORYOURORGANIZAT1ONi CONTACTTHEDOCUMENTCONTROEDESK(DCD)ONEXTENSION 415-2083FULLTEXTCONVERSION REQUIREDTOTALNUMBEROFCOPIESREQUIRED:
indiana Michigan Power Company Cook Nudger Plere One Cook Bere Bi'dgrnen, ka 491 06 61 6 st66 5901 INDIANA IIICHIOiAN IaoM%R May 3, 1999 United States Nuclear Regulatory Commission Document Control Desk
LTTR16ENCL16 indianaMichiganPowerCompanyCookNudgerPlereOneCookBereBi'dgrnen, ka49106616st665901May3,1999INDIANAIIICHIOiAN IaoM%RUnitedStatesNuclearRegulatory Commission DocumentControlDesk'Washington, DC20555Operating r.icenseDPR-58DocketNo,50-315DocumentControlManager:Inaccordance withthecriteriaestablished by10CFR50.73entitledLicenseeEventReort~Sstem,thefollowing reportisbeingsobmttled:
    'Washington, DC 20555 Operating r.icense DPR-58 Docket No, 50-315 Document Control Manager:
ALER315/99-010-00, "ReactorCoolantSystemLeakDetection SystemSensitivity NotinAccordance withDesignRequirements."
In accordance with the criteria established by10 CFR 50.73 entitled Licensee Event Re ort
Thefollowing commitments wereidentified inthissubmittal:
    ~Sstem, the following report is being sobmttled:
~Anevaluation willbeperformed toclearlydefinethedesignandI'censing basesforthecontainment sumplevelandflowleakdetection subsystem.
A LER 315/99-010-00, "Reactor Coolant System Leak Detection System Sensitivity Not in Accordance with Design Requirements."
~Asupplement tothisLERwillbeprovidediftheresultsoftheevaluation providesubstantial changestothesignificance, implications.
The following commitments were identified in this submittal:
consequences orcorrective actions.~Actiontorestoreoperability tothesumplevelandflowleakdetection subsystem willbetakenpriortoentryintooperational Mode4.Sincerely, M.W.RencheckVicePresident
    ~   An evaluation will be performed to clearly define the design and I'censing bases for the containment sump level and flow leak detection subsystem.
-NuclearEngineering IlrbAttachment c:J.E.OyerRegionIllR.P.~owerP..A.3arrettD.F.Kunsemiller R.WhaleD.HahnRecordsCenter,INPONRCResidentInspector eg1905050i03 990503PDRADOCK050003i5SPDRsg.4FI'r~lrnerica's EneryInrlner-}}
    ~   A supplement to this LER will be provided if the results of the evaluation provide substantial changes to the significance, implications. consequences or corrective actions.
    ~   Action to restore operability to the sump level and flow leak detection subsystem will be taken prior to entry into operational Mode 4.
Sincerely, M. W. Rencheck Vice President Nuclear Engineering Ilrb Attachment c:         J. E.         Oyer Region Ill R. P.         ~ower P.. A.       3arrett D. F.         Kunsemiller R.             Whale sg D.             Hahn Records Center, INPO NRC Resident Inspector eg1905050i03 990503 PDR    ADOCK          050003i5 S                                PDR
          .4FI'r~l rnerica's Enery    Inrlner-}}

Latest revision as of 01:13, 4 February 2020

Forwards LER 99-010-00 Re RCS Leak Detection Sys Sensitivity Not in Accoradnce with Design Requirements.Listed Commitments Identified in Submittal
ML17325B574
Person / Time
Site: Cook American Electric Power icon.png
Issue date: 05/03/1999
From: Rencheck M
INDIANA MICHIGAN POWER CO.
To:
NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
Shared Package
ML17325B575 List:
References
RTR-REGGD-01.045, RTR-REGGD-1.045 NUDOCS 9905050103
Download: ML17325B574 (2)


Text

~ CATEGORY +

REGULATORY INFORMATION DISTRIBUTION SYSTEM (RZDS)

ACCESSION NBR:9905050103 DOC.DATE: 99/05/03 NOTARIZED: NO FACIL:50-315 Donald C. Cook Nuclear Power Plant, Unit 1, Indiana M DOCKET 05000315 I

AUXHTNAME AUTHOR AFFILIATION RENCHECK,M.W. Indiana Michigan Power Co. (formerly Indiana &, Michigan Ele RECIP.NAME RECIPIENT AFFILIATION Records Management Branch (Document Control Desk)

SUBJECT:

Forwards LER 99-010-00 re RCS leak detection sys sensitivity not in accoradnce with design requirements. Listed C commitments identified in submittal. A DZSTRZBUTZON CODE: ZE22T COPTER RECEZVED:LTR 1 ENCL J SZEE: I TITLE: 50.73/50.9 Licensee Event Report (LER), Incident Rpt, etc.

NOTES: E RECIPIENT COPIES RECIPIENT COPIES ID CODE/NAME LTTR ENCL ID CODE/NAME LTTR ENCL LPD3-1 PD 1 1 STANG,J 1 1 INTERNAL: AEOD/SPD/RRAB 1 1 FIL CENTER 1 1 R NRR/DIPM/IOLB 1 1 QMB 1 1 NRR/DRIP/REXB 1 1 NRR/DSSA/SPLB 1 1 RES/DET/EZB 1 1 RGN3 FILE 01 1 1 EXTERNAL: L ST LOBBY WARD 1 , 1 LMZTCO MARSHALL 1 1 NOAC POORE,W. 1 1 NOAC QUEENER,DS 1 1 NRC PDR 1 1 NUDOCS FULL TXT 1 1 D

N NOTE TO ALL "RIDS" RECIPIENTS:

PLEASE HELP US TO REDUCE WASTE. TO HAVE YOUR NAME OR ORGANIZATION REMOVED FROM DISTRIBUTION LISTS OR REDUCE THE NUMBER OF COPIES RECEIVED BY YOU OR YOUR ORGANIZAT1ONi CONTACT THE DOCUMENT CONTROE DESK (DCD) ON EXTENSION 415-2083 FULL TEXT CONVERSION REQUIRED TOTAL NUMBER OF COPIES REQUIRED: LTTR 16 ENCL 16

indiana Michigan Power Company Cook Nudger Plere One Cook Bere Bi'dgrnen, ka 491 06 61 6 st66 5901 INDIANA IIICHIOiAN IaoM%R May 3, 1999 United States Nuclear Regulatory Commission Document Control Desk

'Washington, DC 20555 Operating r.icense DPR-58 Docket No, 50-315 Document Control Manager:

In accordance with the criteria established by10 CFR 50.73 entitled Licensee Event Re ort

~Sstem, the following report is being sobmttled:

A LER 315/99-010-00, "Reactor Coolant System Leak Detection System Sensitivity Not in Accordance with Design Requirements."

The following commitments were identified in this submittal:

~ An evaluation will be performed to clearly define the design and I'censing bases for the containment sump level and flow leak detection subsystem.

~ A supplement to this LER will be provided if the results of the evaluation provide substantial changes to the significance, implications. consequences or corrective actions.

~ Action to restore operability to the sump level and flow leak detection subsystem will be taken prior to entry into operational Mode 4.

Sincerely, M. W. Rencheck Vice President Nuclear Engineering Ilrb Attachment c: J. E. Oyer Region Ill R. P. ~ower P.. A. 3arrett D. F. Kunsemiller R. Whale sg D. Hahn Records Center, INPO NRC Resident Inspector eg1905050i03 990503 PDR ADOCK 050003i5 S PDR

.4FI'r~l rnerica's Enery Inrlner-