ML19345E931

LER 81-002/03L-0:on 810102,gaseous Releases to Stack Found Not Continuously Monitored as Required by Tech Spec.Caused by Tripping of Stack Gas Sample Pump Due to Normal Wear.Pump Replaced W/Spare

ML19345E931
Person / Time
Site:	Oyster Creek
Issue date:	01/30/1981
From:	Crosby P JERSEY CENTRAL POWER & LIGHT CO.
To:	NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I)
Shared Package
ML19345E927	List: ML19345E926 ML19345E931
References
LER-81-002-03L, LER-81-2-3L, NUDOCS 8102060440
Download: ML19345E931 (1)

Text

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REPORT Q ATE SQ 7 8 60 61 QCCKET NUMS ER EVENT 0 ATE EVEN T DESCRIPTION ANO PRC8A8LE CONSEQUENCES h Io I:l l During nomal plant operation the stacx gas activity was not continuously l g o ,3 ; g monitored as required by T.S. 3.6.A.3 due to a trip of the stack gas l l

ga;,;; sample punp. A review of records for other nonitoring systems indicated l l io i3; ;that gaseous releases to the stack were normal during this event. There  ;

1 iC is i were no adverse effects on public health or safety. ,

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u 24 2e si 40 4: 42 43 .4 47 CAUSE CESCRIPTICN AND CORRECTIVE ACTIONS @

l i t a j lThe cause of this event was attra.buted to the sample pump failing due to  ;

i, , , , l nomal wear. The carbon vanes of the pump thinned out, broke up inside  ;

the pump causing it to trip on overload due to binding. The pump was  ;

i, ,3l l replaced with a spare. l li l41 1 -

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