ML19261F310

RO 77-23/1T:on 770920,both Doors of Reactor Bldg Emergency Personnel Access Hatch Open Simultaneously.Caused by Personnel Error.Doors Closed.Forwards LER 77-23/1T

Date released: 10/02/2019	Download: ML19261F310

LER 77-023/01T:on 770926,during Heatup Operation Both Doors of Reactor Bldg Emergency Personnel Access Hatch Open Simultaneously.Caused by Failure of Interlock,Poor Hatch Design & Operator Error.Addl Interlock to Be Added

ML19261F311
Person / Time
Site:	Crane
Issue date:	10/04/1977
From:	Potts W METROPOLITAN EDISON CO.
To:	NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I)
References
Download: ML19261F311 (1)

RO 77-23/1T:on 770920,both Doors of Reactor Bldg Emergency Personnel Access Hatch Open Simultaneously.Caused by Personnel Error.Doors Closed.Forwards LER 77-23/1T

ML19261F309
Person / Time
Site:	Crane
Issue date:	10/05/1977
From:	Herbein J METROPOLITAN EDISON CO.
To:
References
Download: ML19261F309 (4)