ML19309H627

Forwards LER 80-021/01T-0

Date released: 11/19/2019	Download: ML19309H627

LER 80-021/01T-0:on 800425,combinations of 3A Target Rock Valve & 3B,3C & 3E Electromatic Relief Valves Failed to Open at Rated Reactor Pressure.Caused by Improper Bolted Air Operator,Pilot Valve Problems & Jammed Cutout Switch

ML19309H631
Person / Time
Site:	Dresden
Issue date:	05/08/1980
From:	Speroff R COMMONWEALTH EDISON CO.
To:	NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III)
References
Download: ML19309H631 (3)

Forwards LER 80-021/01T-0

ML19309H626
Person / Time
Site:	Dresden
Issue date:	05/08/1980
From:	Stephenson B COMMONWEALTH EDISON CO.
To:	KEPPLER J G NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III)
References
Download: ML19309H626 (1)