05000327/LER-1981-049-03, /03L-0:on 810430,sample Isolation Valve for Containment Radiation Monitor 1-RM-90-106 Failed to Close on Spurious Containment Vent Isolation Signal.Caused by Limit Switch Failure.Switch Replaced

/03L-0:on 810430,sample Isolation Valve for Containment Radiation Monitor 1-RM-90-106 Failed to Close on Spurious Containment Vent Isolation Signal.Caused by Limit Switch Failure.Switch Replaced

ML20004B025
Person / Time
Site:	Sequoyah
Issue date:	05/22/1981
From:	Harding M, Wilkey A TENNESSEE VALLEY AUTHORITY
To:	NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
Shared Package
ML20004B022	List: 05000327/LER-1981-049, Forwards LER 81-049/03L-0 05000327/LER-1981-049-03, /03L-0:on 810430,sample Isolation Valve for Containment Radiation Monitor 1-RM-90-106 Failed to Close on Spurious Containment Vent Isolation Signal.Caused by Limit Switch Failure.Switch Replaced
References
LER-81-049-03L, LER-81-49-3L, NUDOCS 8105270126
Download: ML20004B025 (1)

LER-1981-049, /03L-0:on 810430,sample Isolation Valve for Containment Radiation Monitor 1-RM-90-106 Failed to Close on Spurious Containment Vent Isolation Signal.Caused by Limit Switch Failure.Switch Replaced

Event date:
Report date:
3271981049R03 - NRC Website

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