ML19289F307

Forwards LER 79-011/01T-0

Date released: 10/30/2019	Download: ML19289F307

LER 79-011/01T-0 on 790302:engineering Review Determined Certain Containment Isolation Valves Incapable of Closing Against LOCA Pressure.Caused by Design Oversight.Future Mod to Expand Valve Open Alarm to Include Seal Low Pressure

ML19289F311
Person / Time
Site:	Peach Bottom
Issue date:	03/29/1979
From:	Cooney M PECO ENERGY CO., (FORMERLY PHILADELPHIA ELECTRIC
To:	NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I)
References
Download: ML19289F311 (1)

Forwards LER 79-011/01T-0

ML19289F306
Person / Time
Site:	Peach Bottom
Issue date:	03/29/1979
From:	Cooney M PECO ENERGY CO., (FORMERLY PHILADELPHIA ELECTRIC
To:	GRIER B NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I)
References
Download: ML19289F306 (4)