ML17261A940

Forwards Rev 1 to LER 89-016 to Correct Event Date on Page 1.Event Due to Failure of Safety Injection Block/Unblock Switch Rendering Automatic Features of Both Trains Inoperable.Event Also Reported Per Part 21

Date released: 04/30/2018	Download: ML17261A940

LER 89-016-01:on 891117,engineering Evaluation of 891220 Potential Single Failure of Safety Injection Block/Unblock Switch Completed.Caused by Design Error During Initial Plant Const.Pluger Position Verified.Also Reported Per Part 21

ML17261A941
Person / Time
Site:	Ginna
Issue date:	01/26/1990
From:	Backus W ROCHESTER GAS & ELECTRIC CORP.
To:
References
REF-PT21-90
Download: ML17261A941 (9)

Forwards Rev 1 to LER 89-016 to Correct Event Date on Page 1.Event Due to Failure of Safety Injection Block/Unblock Switch Rendering Automatic Features of Both Trains Inoperable.Event Also Reported Per Part 21

ML17261A939
Person / Time
Site:	Ginna
Issue date:	01/26/1990
From:	Mecredy R ROCHESTER GAS & ELECTRIC CORP.
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
REF-PT21-90-022-000
Download: ML17261A939 (2)