ML17309A104: Difference between revisions

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{{#Wiki_filter:NRC,FQPRM366(7.77I80-009/03L-0LICENSEEEVENTREPORT~(CAR1224)CONTROLBLOCK:QI{PLEASEPRINTORTYPEALLREQUIREDINFORMATION)I6NYREG1Q200-00000-00Q241111QR~QE9LICENSEE,CODE1415LICENSENUMBER2526LICENSETYPE3057CAT58~O78CON'T~01~LQ605000244Q710038OQB103180Qe6061DOCKETNUMBER6869EVENTDATE7475REPORTDATE80EVENTDESCRIPTIONANDPROBABLECONSEQUENCESQ10DuringperformanceofPT-12.1toverifoerabilitoflAEmerenc'GeneratorEG78and1BEGstartedduringinspectionof1AEG.(T.S.3.7.1d.)Investigation,'ncluding6consuitingwithmanufacturer,showedthatdevice,usedtorotateshaftduringoverhaulwhenengageddidnotaffectoperabilityofEGoruponfailurewouldnotdamageEGorotherequipment.~3partsfoundtobefrombarringdevicewereseentoflyout.EGwasimmediatelystoppe~OB78980~Oe78SYSTEMCAUSECAUSECOMP,VALVECODECODESUBCODECOMPONENTCODESUBCODESUBCODE~EEQllAQI2~XQTEENG1NE04~ZQ>>~ZQ'8910111213181920SEQUENTIALOCCURRENCEREPORTREVISIONLERJROEVENTYEARREPORTNO.CODETYPENO.QlzREPQRT~80+~000+W~02+L+02122232426272829303132ACTIONFUTUREEFFECTSHUTDOWNATTACHMENTNPRDPPRIMECOMP.COMPONENTTAKENACTIONONPLANTMETHODHOURSQ22SUBMITTEDFORMSUB.SUPPLIERMANUFACTURERQ18~Gplz~ZQ20~Zpzl0000~Npzz~NQzz~AQ25A1S2Qzs3334353637404142434447CAUSEDESCRIPTIONANDCORRECTIVEACTIONSQ278investigationcouldnotIdentitypersonwhoengagedbarringdevice.Accordingtomanufacturerbearingsfordevicesarenotdesignedtowithstandcontinuedoperation1beingengagedwithEGrunning.Deviceshavebeenremovedfrombothunits.Proce-3dureshavebeenchangedtoinstal1andremovethembeforeandaftermaintenance769FACILITYSTATUS%POWEROTHERSTATUSQBO6Ezs'00zeNACOLip~OACTIVITYCONTENTRELEASEDOFRELEASEAMOUNTOFACTIVITYQS6~~Q33~~Q347891044PERSONNELEXPOSURESNUMBERTYPEDESCRIPTIONQ391~000Qzl~ZQ38NA789111213PERSONNELINJURIESNUMBERDESCRIPTIONQ418~000Q45.NAMETHODOFDISCOVERYDISCOVERYDESCRIPTIONQ32~BQ31PerformanceofPT12.14546LOCATIONOFRELEASEQ6NA450808080807878o8NAMEOFPREPARERS.M.Spector91112LOSSOFORDAMAGETOFACILITYQ43TYPEDESCRIPTIONZQzNA910PUBLICITYISSUEDDESCRIPTION~'A910806869NRCUSEONLY80o80ERPHDNE5/524-4446,ext.214a$811040Vccg Ja}}
{{#Wiki_filter:NRC,FQPRM 366(7.77I80-009/03L-0 LICENSEEEVENTREPORT~(CAR1224)CONTROLBLOCK:QI{PLEASEPRINTORTYPEALLREQUIREDINFORMATION)
I6NYREG1Q200-00000-00Q241111QR~QE 9LICENSEE, CODE1415LICENSENUMBER2526LICENSETYPE3057CAT58~O78CON'T~01~LQ605000244Q710038OQB103180Qe6061DOCKETNUMBER6869EVENTDATE7475REPORTDATE80EVENTDESCRIPTION ANDPROBABLECONSEQUENCES Q10Duringperformance ofPT-12.1toverifoerabilitoflAEmerenc'Generator EG78and1BEGstartedduringinspection of1AEG.(T.S.3.7.1d.)Investigation,
'ncluding 6consuitingwithmanufacturer,showed thatdevice,usedtorotateshaftduringoverhaulwhenengageddidnotaffectoperability ofEGoruponfailurewouldnotdamageEGorotherequipment.
~3partsfoundtobefrombarringdevicewereseentoflyout.EGwasimmediately stoppe~OB78980~Oe78SYSTEMCAUSECAUSECOMP,VALVECODECODESUBCODECOMPONENT CODESUBCODESUBCODE~EEQllAQI2~XQTEENG1NE04~ZQ>>~ZQ'8910111213181920SEQUENTIAL OCCURRENCE REPORTREVISIONLERJROEVENTYEARREPORTNO.CODETYPENO.QlzREPQRT~80+~000+W~02+L+02122232426272829303132ACTIONFUTUREEFFECTSHUTDOWNATTACHMENT NPRDPPRIMECOMP.COMPONENT TAKENACTIONONPLANTMETHODHOURSQ22SUBMITTED FORMSUB.SUPPLIERMANUFACTURER Q18~Gplz~ZQ20~Zpzl0000~Npzz~NQzz~AQ25A1S2Qzs3334353637404142434447CAUSEDESCRIPTION ANDCORRECTIVE ACTIONSQ278investigation couldnotIdentitypersonwhoengagedbarringdevice.According tomanufacturer bearingsfordevicesarenotdesignedtowithstand continued operation 1beingengagedwithEGrunning.Deviceshavebeenremovedfrombothunits.Proce-3dureshavebeenchangedtoinstal1andremovethembeforeandaftermaintenance 769FACILITYSTATUS%POWEROTHERSTATUSQBO6Ezs'00zeNACOLip~OACTIVITYCONTENTRELEASEDOFRELEASEAMOUNTOFACTIVITYQS6~~Q33~~Q347891044PERSONNEL EXPOSURES NUMBERTYPEDESCRIPTION Q391~000Qzl~ZQ38NA789111213PERSONNEL INJURIESNUMBERDESCRIPTIONQ41 8~000Q45.NAMETHODOFDISCOVERY DISCOVERY DESCRIPTION Q32~BQ31Performance ofPT12.14546LOCATIONOFRELEASEQ6NA450808080807878o8NAMEOFPREPARERS.M.Spector91112LOSSOFORDAMAGETOFACILITYQ43TYPEDESCRIPTION ZQzNA910PUBLICITY ISSUEDDESCRIPTION
~'A910806869NRCUSEONLY80o80ERPHDNE5/524-4446, ext.214a$811040Vccg Ja}}

Revision as of 11:15, 29 June 2018

LER 80-009/03L-0:on 801003,during Performance of PT-12.1 to Verify Operability of 1A Emergency Generator,Part from Barring Device Seen to Fly Out.Caused by Bearings Not Designed to Withstand Operation W/Generator Running
ML17309A104
Person / Time
Site: Ginna Constellation icon.png
Issue date: 10/31/1980
From: SPECTOR S M
ROCHESTER GAS & ELECTRIC CORP.
To:
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I)
Shared Package
ML17250A718 List:
References
LER-80-009-03L, LER-80-9-3L, NUDOCS 8011040466
Download: ML17309A104 (2)
v • d • e


Text

NRC,FQPRM 366(7.77I80-009/03L-0 LICENSEEEVENTREPORT~(CAR1224)CONTROLBLOCK:QI{PLEASEPRINTORTYPEALLREQUIREDINFORMATION)

I6NYREG1Q200-00000-00Q241111QR~QE 9LICENSEE, CODE1415LICENSENUMBER2526LICENSETYPE3057CAT58~O78CON'T~01~LQ605000244Q710038OQB103180Qe6061DOCKETNUMBER6869EVENTDATE7475REPORTDATE80EVENTDESCRIPTION ANDPROBABLECONSEQUENCES Q10Duringperformance ofPT-12.1toverifoerabilitoflAEmerenc'Generator EG78and1BEGstartedduringinspection of1AEG.(T.S.3.7.1d.)Investigation,

'ncluding 6consuitingwithmanufacturer,showed thatdevice,usedtorotateshaftduringoverhaulwhenengageddidnotaffectoperability ofEGoruponfailurewouldnotdamageEGorotherequipment.

~3partsfoundtobefrombarringdevicewereseentoflyout.EGwasimmediately stoppe~OB78980~Oe78SYSTEMCAUSECAUSECOMP,VALVECODECODESUBCODECOMPONENT CODESUBCODESUBCODE~EEQllAQI2~XQTEENG1NE04~ZQ>>~ZQ'8910111213181920SEQUENTIAL OCCURRENCE REPORTREVISIONLERJROEVENTYEARREPORTNO.CODETYPENO.QlzREPQRT~80+~000+W~02+L+02122232426272829303132ACTIONFUTUREEFFECTSHUTDOWNATTACHMENT NPRDPPRIMECOMP.COMPONENT TAKENACTIONONPLANTMETHODHOURSQ22SUBMITTED FORMSUB.SUPPLIERMANUFACTURER Q18~Gplz~ZQ20~Zpzl0000~Npzz~NQzz~AQ25A1S2Qzs3334353637404142434447CAUSEDESCRIPTION ANDCORRECTIVE ACTIONSQ278investigation couldnotIdentitypersonwhoengagedbarringdevice.According tomanufacturer bearingsfordevicesarenotdesignedtowithstand continued operation 1beingengagedwithEGrunning.Deviceshavebeenremovedfrombothunits.Proce-3dureshavebeenchangedtoinstal1andremovethembeforeandaftermaintenance 769FACILITYSTATUS%POWEROTHERSTATUSQBO6Ezs'00zeNACOLip~OACTIVITYCONTENTRELEASEDOFRELEASEAMOUNTOFACTIVITYQS6~~Q33~~Q347891044PERSONNEL EXPOSURES NUMBERTYPEDESCRIPTION Q391~000Qzl~ZQ38NA789111213PERSONNEL INJURIESNUMBERDESCRIPTIONQ41 8~000Q45.NAMETHODOFDISCOVERY DISCOVERY DESCRIPTION Q32~BQ31Performance ofPT12.14546LOCATIONOFRELEASEQ6NA450808080807878o8NAMEOFPREPARERS.M.Spector91112LOSSOFORDAMAGETOFACILITYQ43TYPEDESCRIPTION ZQzNA910PUBLICITY ISSUEDDESCRIPTION

~'A910806869NRCUSEONLY80o80ERPHDNE5/524-4446, ext.214a$811040Vccg Ja

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