ML19339B922

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LER 80-074/03L-0:on 801004,steam Generator Level Indicator 2LI-1031-2 Failed Acceptance Criteria Per Surveillance Test. Caused by Indicating Needle Occasionally Sticking.Needle Adjusted & Calibr Performed
ML19339B922
Person / Time
Site: Arkansas Nuclear Entergy icon.png
Issue date: 11/03/1980
From: Pendergraft R
ARKANSAS POWER & LIGHT CO.
To:
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION IV)
Shared Package
ML19339B921 List:
References
2-110-01, 2-110-1, LER-80-074-03L, LER-80-74-3L, NUDOCS 8011100444
Download: ML19339B922 (1)


Text

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LICENSEE EVENT REPORT EXHIBIT A CONTROL DLOCK: l l l l l .lh (PLE ASE PRINT OR TYPE ALL HFOUIREO INFORMAf TON) o i i e la lAIRlAINUCthste CODE 101 21@1Sl 0101 LHthstN le

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US ij@l0 l 5 l 0 l 0 013  ! l 6 81 6ei@il l0 1 0 14 l 8 l 0)@l 1l1 l 0l3 [ 8l0 lg Evge.T DATE '4 I 6 6, DOCu ti NUMS E R 69 h REPORT DATE 85 0 EVENT DESC!tlPTION AND PROBABLE CONSECUCNCES h l o 2 1 During Mode 1 operation while performing a monthly surveillance test, i o 3 i S/G level indicator 2LI-1031 - 2 failed the acceptance criteria per the , io niisurveillance test. 2LI -1033 (R. mote Snutdown Panel) and 2LI-1031-1,3,4 F6TO I (Control Room indication) were operable. There have been no similar i Low I occurrences. Reportable per Tech. Spec. 6.9.'1.9.b. i o 1 I i iolisII I 4 , .. . o of co$t sus t oneroNENi coot  :.u ut o 9 I C I cl@ L,,EJ@ l El@ l IlN l SIT l R jU l@ [_$j@

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2 .. ., CAuSE OESCRIPTION AND CORRECrlVE ACTIONS h l FrTT11 Investigation revealed the indicating needle on the sigma indicator was i i ii i,i i occasionally sticking at e70% indicated level. , The needle was adjusted i I,171 I and a calibration performed. The level instrument was returned to i

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                               . N AME OF PREPAHER - Rex Pendergraft                                                              ,,. ,501-968-?519

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