ML19210A201

Abnormal Occurrence 50-289/75-23:on 750716,auxiliary Relay to Generator 1B Failed to Energize on Demand.Caused by Mfg Defect.Failed Relay Replaced & Remaining Relays Inspected

Date released: 08/12/2019	Download: ML19210A201

Abnormal Occurrence 75-23:on 750716,one of Three Auxiliary Relays of Diesel Generator 1B Breaker G11-02 Failed. Remaining Relays Tested Satisfactorily.Cause of Failure Under Investigation

ML19210A205
Person / Time
Site:	Three Mile Island
Issue date:	07/18/1975
From:	Colitz J METROPOLITAN EDISON CO.
To:
References
Download: ML19210A205 (1)

Abnormal Occurrence 50-289/75-23:on 750716,auxiliary Relay to Generator 1B Failed to Energize on Demand.Caused by Mfg Defect.Failed Relay Replaced & Remaining Relays Inspected

ML19210A200
Person / Time
Site:	Three Mile Island
Issue date:	07/25/1975
From:	Arnold R METROPOLITAN EDISON CO.
To:
References
Download: ML19210A200 (4)