ML19256A815

Forwards LER 78-067/01T-0

Date released: 09/27/2019	Download: ML19256A815

LER 78-067/01T-0 on 781220:during Containment Type a Leak Test,Excessive Leakage Was Found at Containment Air Ejector Penetration Isolation Valves,Caused by Warped Rubber Valve Seats

ML19256A818
Person / Time
Site:	Beaver Valley
Issue date:	01/10/1979
From:	Werling J DUQUESNE LIGHT CO.
To:	NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I)
References
Download: ML19256A818 (2)

Forwards LER 78-067/01T-0

ML19256A814
Person / Time
Site:	Beaver Valley
Issue date:	01/10/1979
From:	Werling J DUQUESNE LIGHT CO.
To:	GRIER B H NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I)
References
Download: ML19256A814 (2)