ML18041A162

Forwards LER 87-004-01 Detailing Loss of Red Instrument Bus During Replacement of Battery Cell.Encl Delayed Due to Depth of Investigation

Date released: 06/30/2017	Download: ML18041A162

Forwards LER 87-004-01 Detailing Loss of Red Instrument Bus During Replacement of Battery Cell.Encl Delayed Due to Depth of Investigation

ML18041A163
Person / Time
Site:	Point Beach
Issue date:	11/20/1987
From:	Fay C WISCONSIN ELECTRIC POWER CO.
To:	NRC OFFICE OF ADMINISTRATION & RESOURCES MANAGEMENT (ARM)
References
CON-IIT07-773-91, CON-IIT7-773-91, CON-NRC-87-118
Download: ML18041A163 (2)

LER 87-004-01:on 870515,voltage Lost on Red Instrument Bus Resulting in Reactor Protection Sys Actuation.Caused by Excessive Current Demand by ferro-resonant Circuit.Plant Mods to Load Bank Proposed

ML18041A161
Person / Time
Site:	Point Beach
Issue date:	11/16/1987
From:	Fay C WISCONSIN ELECTRIC POWER CO.
To:
References
Download: ML18041A161 (14)