ML18037A176: Difference between revisions

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{{#Wiki_filter:[os]78CON'T~0178LICENSEEE'IJ'ECONTROLBLOCK:~oI6NYNMP1ps00-00009LICENSEECODE1415LICENSENUMBERNTREPORT*(PLEASEPRINTORTYPEREQUIREDINFORMATION)QsQ4~2526LICENSETYPEJO57CAT5880R'RE~LQB05000220703197960616061DOCKETNUMBER6869EVENTDATE7475REPORTDATEEVENTDESCRIPTIONANDPROBABLECONSEQUENCESQIODurinrefuelinoutaeaCoreSraSstemsnubber40--aQs'obeinoperable.Thisresultedinminimalsafetimlications.~Os~00~os8078~OS7894SYSTEMCAUSECAUSECOMPVALVECODECODESUBCODECOMPONENTCODESUBCODESUBCOOE~SFQr~EQro~BQrsS0P0RTQ14~0prsLZlQls910111213181920SEQUENTIALOCCURRENCEREPORTREVISIONLFRIROEVENTYEARREPORTNO.CODETYPENO.Qssrosr~79~~014~W~03~L~~02122232426272829303132ACTION.FUTUREEFFECTSHUTDOWNATTACHMENTNPR~PRIMECOMP.COMPONENTTAKENACTIONONPLANTMETHODHOURS022SUBMITTEDFORMSUB.SUPPLIERMANUFACTURERQls~ZQrs~~Q20+~Per0000+NPoo~NQ)4+APosI207Qos3334353637404142434447CAUSEDESCRIPTIONANDCORRECTIVEACTIONS27oWornpistonsealsonCoreSpraySnubber40-HS-10causedalossoffluidfromthesnubbertherebymakingitinoerable.Thesealswererelacedthesnubberwastestedforoperability,anditwasreinstalled.This3resultedinminimalsafetyimplications.4789FACILITYSTATUS%POWEROTHERSTATUS0H000NAsOos~pos8910121344ACTIVITYCONTENTRELErrLSEDOFRELEASEAMOUNTOFACTIVITYQ~033'0347891044'ERSONNELEXPOSURES789111213PERSONNELINJURIES0~0lf0Q40NAMETHODOFDISCOVERYDISCOVERYDESCRIPTIONQ32~BQSnubberYnspectron4546LOCATIONOFRELEASE036458080808078991112LOSSOFORDAMAGETOFACILITY43VOO63BOPC7$8078O78910PUBLICITYISSUEDDESCRIPTION~~N044910NAMEOFPREPARERE.DudaNRCUSEONLY80688980oPHDNE.(315)343-2110Ext.1306 SL-}}
{{#Wiki_filter:[os]78CON'T~0178LICENSEEE'IJ'ECONTROLBLOCK:~oI6NYNMP1ps00-00009LICENSEECODE1415LICENSENUMBERNTREPORT*(PLEASEPRINTORTYPEREQUIREDINFORMATION)
QsQ4~2526LICENSETYPEJO57CAT5880R'RE~LQB05000220703197960616061DOCKETNUMBER6869EVENTDATE7475REPORTDATEEVENTDESCRIPTION ANDPROBABLECONSEQUENCES QIODurinrefuelinoutaeaCoreSraSstemsnubber40--aQs'obeinoperable.
Thisresultedinminimalsafetimlications.
~Os~00~os8078~OS7894SYSTEMCAUSECAUSECOMPVALVECODECODESUBCODECOMPONENTCODE SUBCODESUBCOOE~SFQr~EQro~BQrsS0P0RTQ14~0prsLZlQls910111213181920SEQUENTIAL OCCURRENCE REPORTREVISIONLFRIROEVENTYEARREPORTNO.CODETYPENO.Qssrosr~79~~014~W~03~L~~02122232426272829303132ACTION.FUTUREEFFECTSHUTDOWNATTACHMENT NPR~PRIMECOMP.COMPONENT TAKENACTIONONPLANTMETHODHOURS022SUBMITTED FORMSUB.SUPPLIERMANUFACTURER Qls~ZQrs~~Q20+~Per0000+NPoo~NQ)4+APosI207Qos3334353637404142434447CAUSEDESCRIPTION ANDCORRECTIVE ACTIONS27oWornpistonsealsonCoreSpraySnubber40-HS-10causedalossoffluidfromthesnubbertherebymakingitinoerable.Thesealswererelacedthesnubberwastestedforoperability, anditwasreinstalled.
This3resultedinminimalsafetyimplications.
4789FACILITYSTATUS%POWEROTHERSTATUS0H000NAsOos~pos8910121344ACTIVITYCONTENTRELErrLSED OFRELEASEAMOUNTOFACTIVITYQ~033'0347891044'ERSONNEL EXPOSURES 789111213PERSONNEL INJURIES0~0lf0Q40NAMETHODOFDISCOVERY DISCOVERY DESCRIPTION Q32~BQSnubberYnspectron 4546LOCATIONOFRELEASE036458080808078991112LOSSOFORDAMAGETOFACILITY43VOO63BOPC7$
8078O78910PUBLICITY ISSUEDDESCRIPTION
~~N044910NAMEOFPREPARERE.DudaNRCUSEONLY80688980oPHDNE.(315) 343-2110Ext.1306 SL-}}

Revision as of 04:03, 29 June 2018

LER 79-014/03L-0 on 790319:during Refueling Outage,Core Spray Sys Snubber 40-HS-10 Found Inoperable.Caused by Worn Piston Seals on Core Spray Snubber Resulting in Loss of Fluid from Snubber.Seals Replaced & Snubber Reinstalled
ML18037A176
Person / Time
Site: Nine Mile Point Constellation icon.png
Issue date: 06/14/1979
From: DUDA E
NIAGARA MOHAWK POWER CORP.
To:
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I)
Shared Package
ML17053A731 List:
References
LER-79-014-03L, LER-79-14-3L, NUDOCS 7906220408
Download: ML18037A176 (2)


Text

[os]78CON'T~0178LICENSEEE'IJ'ECONTROLBLOCK:~oI6NYNMP1ps00-00009LICENSEECODE1415LICENSENUMBERNTREPORT*(PLEASEPRINTORTYPEREQUIREDINFORMATION)

QsQ4~2526LICENSETYPEJO57CAT5880R'RE~LQB05000220703197960616061DOCKETNUMBER6869EVENTDATE7475REPORTDATEEVENTDESCRIPTION ANDPROBABLECONSEQUENCES QIODurinrefuelinoutaeaCoreSraSstemsnubber40--aQs'obeinoperable.

Thisresultedinminimalsafetimlications.

~Os~00~os8078~OS7894SYSTEMCAUSECAUSECOMPVALVECODECODESUBCODECOMPONENTCODE SUBCODESUBCOOE~SFQr~EQro~BQrsS0P0RTQ14~0prsLZlQls910111213181920SEQUENTIAL OCCURRENCE REPORTREVISIONLFRIROEVENTYEARREPORTNO.CODETYPENO.Qssrosr~79~~014~W~03~L~~02122232426272829303132ACTION.FUTUREEFFECTSHUTDOWNATTACHMENT NPR~PRIMECOMP.COMPONENT TAKENACTIONONPLANTMETHODHOURS022SUBMITTED FORMSUB.SUPPLIERMANUFACTURER Qls~ZQrs~~Q20+~Per0000+NPoo~NQ)4+APosI207Qos3334353637404142434447CAUSEDESCRIPTION ANDCORRECTIVE ACTIONS27oWornpistonsealsonCoreSpraySnubber40-HS-10causedalossoffluidfromthesnubbertherebymakingitinoerable.Thesealswererelacedthesnubberwastestedforoperability, anditwasreinstalled.

This3resultedinminimalsafetyimplications.

4789FACILITYSTATUS%POWEROTHERSTATUS0H000NAsOos~pos8910121344ACTIVITYCONTENTRELErrLSED OFRELEASEAMOUNTOFACTIVITYQ~033'0347891044'ERSONNEL EXPOSURES 789111213PERSONNEL INJURIES0~0lf0Q40NAMETHODOFDISCOVERY DISCOVERY DESCRIPTION Q32~BQSnubberYnspectron 4546LOCATIONOFRELEASE036458080808078991112LOSSOFORDAMAGETOFACILITY43VOO63BOPC7$

8078O78910PUBLICITY ISSUEDDESCRIPTION

~~N044910NAMEOFPREPARERE.DudaNRCUSEONLY80688980oPHDNE.(315) 343-2110Ext.1306 SL-