ML19345B810

LER 80-047/03L-0:on 801101,while Performing Core Spray Sys Instrument Channel Calibr & Test,High Drywell Pressure Switches Tripped Above Tech Spec Limit.Cause Attributed to Instrument Repeatability.Switches Adjusted

ML19345B810
Person / Time
Site:	Oyster Creek
Issue date:	11/25/1980
From:	Crosby P JERSEY CENTRAL POWER & LIGHT CO.
To:	NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I)
Shared Package
ML19345B809	List: ML19345B808 ML19345B810
References
LER-80-047-03L, LER-80-47-3L, NUDOCS 8012020556
Download: ML19345B810 (1)

Text

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CAUSE oESCRtPTICN AND CORRECTIVE ACTIONS

,, , a , l Th~e cause of the event is attribu to instrument repeatability. The ,

,, ,, , , switches were adjusted to trip within the Technical Specification limit. ,

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