ML17261A148: Difference between revisions

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{{#Wiki_filter:NRCF~R,36617-779'8U.S.NUCLEARREGULATORY COMMISSION 79-021/03L-0 CENSEEEVENTREPORT(CAR1240)CONTROLBLOCK:Q(PLEASEPRINTORTYPEALLREQUIREDINFORMATION1 I6NYEEG1Q200-00000-0OQ34111lps~ps9LICENSEECODE1415LICENSENUMBER26LICENSETYPE3057CAT58CON'T~0178~LQB05000244Q7101879B111679Qg6061DOCKETNUMBER6869EVENTDATE7475RFPORTDATE80EVENTDESCRIPTION ANDPROBABLECONSEQUENCES
{{#Wiki_filter:NRC F~R,366 17-779'8 U.S.NUCLEAR REGULATORY COMMISSION 79-021/03L-0 CENSEE EVENT REPORT (CAR 1240)CONTROL BLOCK: Q (PLEASE PRINT OR TYPE ALL REQUIRED INFORMATION1 I 6 N Y E E G 1Q20 0-0 0 0 0 0-0 OQ34 1 1 1 lps~ps 9 LICENSEE CODE 14 15 LICENSE NUMBER 26 LICENSE TYPE30 57 CAT 58 CON'T~01 7 8~LQB 0 5 0 0 0 2 4 4 Q7 1 0 1 8 7 9 B 1 1 1 6 7 9 Qg 60 61 DOCKET NUMBER 68 69 EVENT DATE 74 75 RFPORT DATE 80 EVENT DESCRIPTION AND PROBABLE CONSEQUENCES
+10DuringaperiodicreviewofPlantTec&nical Specifications forcoverageoftestrequire-mentsitwasdiscovered thatTech.Spec.requirement 4~8~5onstrokingcrossover valves,issued8/24/79,wasnotincludedintheprocedure fortestingthestandbyauxiliary feedwater pumps(SBAFWP)~Therefore thestrokingofthesevalves,required6duringSeptember testing,wasnotaccomplished atthattime.Nevertheless, theSBAFWPmaindischarge valveswereoperable.
+10 During a periodic review of Plant Tec&nical Specifications for coverage of test require-ments it was discovered that Tech.Spec.requirement 4~8~5 on stroking crossover valves, issued 8/24/79, was not included in the procedure for testing the standby auxiliary feedwater pumps (SBAFWP)~Therefore the stroking of these valves, required 6 during September testing, was not accomplished at that time.Nevertheless, the SBAFWP main discharge valves were operable.Also, periodic testing determined that~0 0 8 B t h e t o t a 1 a u x i l i a r y f e e d w a t e r s y s t e m w a s o p e r a b 1 e a t t h a t t i m e 80 7 8 9 SYSTEM CAUSE CAUSE COMP.VALVE CODE CODE SUBCODE COMPONENT CODE SUBCODE SUBCODE~CH Q71~XQ12~ZQ73 Z Z Z Z Z Z Q4~p>>gf QT'8 9 10 11 12 13 18 19 20 SEOUEN TIAL OCCURRENCE REPORT REVISION LER/RO EVENT YEAR REPORT NO.CODE TYPE NO.Q17 REPQRT~y9~~02 1~W~09~L-~0 4 21 22 23 24 26 27 28 29 30 31 32 ACTION FUTURE EFFECT SHUTDOWN ATTACHMENT NPRDP PRIME COMP.COMPONENT TAKEN ACTION ON PLANT METHOD HOURS Q22 SUBMITI'ED FORM SUB.SUPPLIER MANUFACTURER
Also,periodictestingdetermined that~008Bthetota1auxiliaryfeedwatersystemwasoperab1eatthattime80789SYSTEMCAUSECAUSECOMP.VALVECODECODESUBCODECOMPONENT CODESUBCODESUBCODE~CHQ71~XQ12~ZQ73ZZZZZZQ4~p>>gfQT'8910111213181920SEOUENTIALOCCURRENCE REPORTREVISIONLER/ROEVENTYEARREPORTNO.CODETYPENO.Q17REPQRT~y9~~021~W~09~L-~042122232426272829303132ACTIONFUTUREEFFECTSHUTDOWNATTACHMENT NPRDPPRIMECOMP.COMPONENT TAKENACTIONONPLANTMETHODHOURSQ22SUBMITI'ED FORMSUB.SUPPLIERMANUFACTURER
~GQTR~NQ>>~ZQER~ZQ27 O O O O N Q23~NQ24~ZQ25 Z 9 9 9 Q25 33 34 35 36 37 40 41 42 43 44 47 CAUSE DESCRIPTION AND CORRECTIVE ACTIONS Q27 0 The SBAFWP's were periodically tested in recirculation mode since the time of accept-ance.Due to the time delay in issuance of Tech.Specs.for testing, a test procedure was established.
~GQTR~NQ>>
Upon issuance of the Tech.Spec.the procedure used prior to issu-ance was updated to test with flow to the steam generators, but the new crossover valve testing requirement had been overlooked.
~ZQER~ZQ27OOOONQ23~NQ24~ZQ25Z999Q253334353637404142434447CAUSEDESCRIPTION ANDCORRECTIVE ACTIONSQ270TheSBAFWP'swereperiodically testedinrecirculation modesincethetimeofaccept-ance.DuetothetimedelayinissuanceofTech.Specs.fortesting,atestprocedure wasestablished.
The procedure was corrected and test personnel were briefed on the new requirement.
UponissuanceoftheTech.Spec.theprocedure usedpriortoissu-ancewasupdatedtotestwithflowtothesteamgenerators, butthenewcrossover valvetestingrequirement hadbeenoverlooked.
Test personnel have since performed the re uired tests.CZ3 ACTIVITY CONTENT RELEASED OF RELEASE AMOUNT OF ACTIVITY 5~z Q33~ZQ34 NA 7 8 9 IO 11 44 PERSONNEL EXPOSURES NUMBER TYPE DESCRIPTION
Theprocedure wascorrected andtestpersonnel werebriefedonthenewrequirement.
~00 0 Q~ZQRs NA 7 8 9 11 12 13 PERSONNEL INJURIES NUMBER DESCRIPTION 41~ls~00 0 Q45 7 8 9 11 12 LOSS OF OR DAMAGE TO FACILITY 43 TYPE DESCRIPTION
Testpersonnel havesinceperformed thereuiredtests.CZ3ACTIVITYCONTENTRELEASEDOFRELEASEAMOUNTOFACTIVITY5~zQ33~ZQ34NA789IO1144PERSONNEL EXPOSURES NUMBERTYPEDESCRIPTION
~19 Z Q42 NA 7 8 9 10 PUBLICITY ISSUED DESCRIPTION Q~20 L~JQ44 NA 7 8 9 10 45 NAME OF PREPARER Dennis R.Gent 7 8 9 FACILITY~30 METHOD OF STATUS 99 POWER OTHER STATUS~DISCOVERY 7 5~E EQ2R~110 0 0 0Q2R NA~Z ZQ3 7 8 9 10 12 13 44 45 46 DISCOVERY DESCRIPTION Q32 NA LOCATION OF RELEASE Q36 NA 80 80 80 80 80 NRC USE ONLY 60 68 69 80 Es PHDNE,7 1 6/5 46-2700, ext.2 9 1-2 1 6 0 E V}}
~000Q~ZQRsNA789111213PERSONNEL INJURIESNUMBERDESCRIPTION 41~ls~000Q457891112LOSSOFORDAMAGETOFACILITY43TYPEDESCRIPTION
~19ZQ42NA78910PUBLICITY ISSUEDDESCRIPTION Q~20L~JQ44NA7891045NAMEOFPREPARERDennisR.Gent789FACILITY~30METHODOFSTATUS99POWEROTHERSTATUS~DISCOVERY 75~EEQ2R~110000Q2RNA~ZZQ3789101213444546DISCOVERY DESCRIPTION Q32NALOCATIONOFRELEASEQ36NA8080808080NRCUSEONLY60686980EsPHDNE,716/546-2700,ext.291-216 0EV}}

Revision as of 13:39, 7 July 2018

LER 79-021/03L-0:on 791018,Tech Spec Requirement 4.8.5 Re Stroking Crossover Valves Omitted from Procedure for Testing Standby Auxiliary Feedwater Pumps.Caused by Personnel Error. Test Personnel Briefed & Performed Tests
ML17261A148
Person / Time
Site: Ginna Constellation icon.png
Issue date: 11/16/1979
From: GENT D R
ROCHESTER GAS & ELECTRIC CORP.
To:
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I)
Shared Package
ML17249A275 List:
References
LER-79-021-03L, LER-79-21-3L, NUDOCS 7911200407
Download: ML17261A148 (2)
v • d • e


Text

NRC F~R,366 17-779'8 U.S.NUCLEAR REGULATORY COMMISSION 79-021/03L-0 CENSEE EVENT REPORT (CAR 1240)CONTROL BLOCK: Q (PLEASE PRINT OR TYPE ALL REQUIRED INFORMATION1 I 6 N Y E E G 1Q20 0-0 0 0 0 0-0 OQ34 1 1 1 lps~ps 9 LICENSEE CODE 14 15 LICENSE NUMBER 26 LICENSE TYPE30 57 CAT 58 CON'T~01 7 8~LQB 0 5 0 0 0 2 4 4 Q7 1 0 1 8 7 9 B 1 1 1 6 7 9 Qg 60 61 DOCKET NUMBER 68 69 EVENT DATE 74 75 RFPORT DATE 80 EVENT DESCRIPTION AND PROBABLE CONSEQUENCES

+10 During a periodic review of Plant Tec&nical Specifications for coverage of test require-ments it was discovered that Tech.Spec.requirement 4~8~5 on stroking crossover valves, issued 8/24/79, was not included in the procedure for testing the standby auxiliary feedwater pumps (SBAFWP)~Therefore the stroking of these valves, required 6 during September testing, was not accomplished at that time.Nevertheless, the SBAFWP main discharge valves were operable.Also, periodic testing determined that~0 0 8 B t h e t o t a 1 a u x i l i a r y f e e d w a t e r s y s t e m w a s o p e r a b 1 e a t t h a t t i m e 80 7 8 9 SYSTEM CAUSE CAUSE COMP.VALVE CODE CODE SUBCODE COMPONENT CODE SUBCODE SUBCODE~CH Q71~XQ12~ZQ73 Z Z Z Z Z Z Q4~p>>gf QT'8 9 10 11 12 13 18 19 20 SEOUEN TIAL OCCURRENCE REPORT REVISION LER/RO EVENT YEAR REPORT NO.CODE TYPE NO.Q17 REPQRT~y9~~02 1~W~09~L-~0 4 21 22 23 24 26 27 28 29 30 31 32 ACTION FUTURE EFFECT SHUTDOWN ATTACHMENT NPRDP PRIME COMP.COMPONENT TAKEN ACTION ON PLANT METHOD HOURS Q22 SUBMITI'ED FORM SUB.SUPPLIER MANUFACTURER

~GQTR~NQ>>~ZQER~ZQ27 O O O O N Q23~NQ24~ZQ25 Z 9 9 9 Q25 33 34 35 36 37 40 41 42 43 44 47 CAUSE DESCRIPTION AND CORRECTIVE ACTIONS Q27 0 The SBAFWP's were periodically tested in recirculation mode since the time of accept-ance.Due to the time delay in issuance of Tech.Specs.for testing, a test procedure was established.

Upon issuance of the Tech.Spec.the procedure used prior to issu-ance was updated to test with flow to the steam generators, but the new crossover valve testing requirement had been overlooked.

The procedure was corrected and test personnel were briefed on the new requirement.

Test personnel have since performed the re uired tests.CZ3 ACTIVITY CONTENT RELEASED OF RELEASE AMOUNT OF ACTIVITY 5~z Q33~ZQ34 NA 7 8 9 IO 11 44 PERSONNEL EXPOSURES NUMBER TYPE DESCRIPTION

~00 0 Q~ZQRs NA 7 8 9 11 12 13 PERSONNEL INJURIES NUMBER DESCRIPTION 41~ls~00 0 Q45 7 8 9 11 12 LOSS OF OR DAMAGE TO FACILITY 43 TYPE DESCRIPTION

~19 Z Q42 NA 7 8 9 10 PUBLICITY ISSUED DESCRIPTION Q~20 L~JQ44 NA 7 8 9 10 45 NAME OF PREPARER Dennis R.Gent 7 8 9 FACILITY~30 METHOD OF STATUS 99 POWER OTHER STATUS~DISCOVERY 7 5~E EQ2R~110 0 0 0Q2R NA~Z ZQ3 7 8 9 10 12 13 44 45 46 DISCOVERY DESCRIPTION Q32 NA LOCATION OF RELEASE Q36 NA 80 80 80 80 80 NRC USE ONLY 60 68 69 80 Es PHDNE,7 1 6/5 46-2700, ext.2 9 1-2 1 6 0 E V

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