ML19331D411

LER 80-068/03L-0:on 800806,during Normal Cold Shutdown, Conducting Instrument Surveillance F-ISP-15,drywell Drain Sump Pump Flow Transmitter Found Out of Tolerance.Caused by Instrument Drift.Instrument Recalibr

ML19331D411
Person / Time
Site:	FitzPatrick
Issue date:	08/29/1980
From:	W. Verne Childs POWER AUTHORITY OF THE STATE OF NEW YORK (NEW YORK
To:	NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I)
Shared Package
ML19331D409	List: ML19331D408 ML19331D411
References
LER-80-068-03L, LER-80-68-3L, NUDOCS 8009020403
Download: ML19331D411 (1)

Text

MC FORM ;63 A ;. NLO:.L.It AEGUL ATOR v ;OmmCO:0:4 (7 77) i LICENSEE EVENT REPORT.

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(PLEASE PRINT CR TYPE ALL REOUIRED INFORMATION)

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CON'T lO11l ,g,y [ L l@l 0 l 5 l 0 l 0 l0 ! 3 13 13 @l 01 81 01 61 81 74 ol@lolal91ola 75 REPORT D ATE l n80l@

7 8 60 61 DOCKET NUMBE R Ea 69 EVENT OATE EVENT DESCRIPTION AND PROBABLE CONSEQUENCES h IO l2i lDurine normal cold shutdown. while conduceing Tnnernenne % v,,n 41 1,,, e o precedure l FO 6 31F I -ISP-15 to satisfy TS 4.6.D, drywell- equipment drain sump pump flow transmitter. I l0 l4 j lthe instrument was found out of tolerance 4.37 percent low compared to reonirad ? I

, 10l5j l percent accuracy. "the instrument was not required to be operable as the reactor I lo lc l lwas in the cold condition. I lYlTl i I I

I o 181 L SY STE M CAUSE CAUSE COMP. VALVE CODE CODE SUSCODE COMPONENT CODE SU8COCE SUBCODE 10191 l Cl Il@ l El@ l E l@ lI lN lS lT lR l Ul@ (j@ l Zl@

10 13 18 13 20 7 8 C 11 12

_ SEQUENTI AL OCCURRENCE REPORT REVISION LEkPO EVENT YEAR REPORT NO. CODE TYPE N C.

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JJ 34 35 J6 32 40 41 42 43 44 47 CAUSE OESCRIPTION AND CORRECTIVE ACTIONS @

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l i i O I brif t was the cause of __the one of enl arnnca i n c e rn.-on e Fn11oving enlibrneinn nn ehn I liliI pame day, instrument was returned to service in an onernhin senens-  %~o411 n- e e m 1

,, ,7 also increased from once/ month to once/ week until repeated satisfactorv performance i i , ; ., , tps demonstrated. No additional action is required. I n1 141 L 80 I

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RELEASED OF RELEASE AMOUNTOr: ACTIVITY LOCATtON OF RELEASE li is 8I LzJ @ l_zl@l e i I =  !

7 9 10 11 44 45 60 PERSONNEL EXPOSURES NUV8ER TYPE DESCR!PTION li 171 10101 O l@l z l@l NA l

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Nuu.ER oESCRiPTiON@

li t a8l 91010101@l12 7 11 NA 80 l

LCSS OF OR OAMAGE TO FACILITV TYPE DESCRIPTION NA l 11191 8 9 l Z l@l10 80-7 PUBLICITY NRC USE ONLY DESCRIPTION

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{ W [,,N,,,j h l NA l s d O20Q* E OF PREPARER W. Verne Childs PHONE: 3 5-342-3840