05000298/LER-1982-025-03, /03L-0:on 821222,coil of Reactor Protection Relay 915-5AK8C Overheated.Relay Did Not Fail.Cause Undetermined. Relay Replaced & Proper Operation Verified

/03L-0:on 821222,coil of Reactor Protection Relay 915-5AK8C Overheated.Relay Did Not Fail.Cause Undetermined. Relay Replaced & Proper Operation Verified

ML20028F092
Person / Time
Site:	Cooper
Issue date:	01/20/1983
From:	Bednar L NEBRASKA PUBLIC POWER DISTRICT
To:	NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION IV)
Shared Package
ML20028F088	List: 05000298/LER-1982-025, Forwards LER 82-025/03L-0.Detailed Event Analysis Submitted 05000298/LER-1982-025-03, /03L-0:on 821222,coil of Reactor Protection Relay 915-5AK8C Overheated.Relay Did Not Fail.Cause Undetermined. Relay Replaced & Proper Operation Verified
References
LER-82-025-03L, LER-82-25-3L, NUDOCS 8301310139
Download: ML20028F092 (1)

LER-1982-025, /03L-0:on 821222,coil of Reactor Protection Relay 915-5AK8C Overheated.Relay Did Not Fail.Cause Undetermined. Relay Replaced & Proper Operation Verified

Event date:
Report date:
2981982025R03 - NRC Website

text

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10131 !did not fail. This relay is associated with reactor protection. It it one of 4 relays l I o ITl lwhich detects turbine control valves fast closing and initiates half scram. The other l 10151 L3 relays. performina identical function, were operable. This occurrence presented no I Lo_L6_1 ladverse effects on public health and safety.

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