ML19257D703

Forwards LERs 79-103/03L-0,79-104/03L-0 & 79-102/03X-1

Date released: 09/28/2019	Download: ML19257D703

LER 79-102/03X-1:on 791221,during Mode 1 Operation,Core Protection Calculator C Failed.Caused by Failed RCP Speed Input to Calculator Channel.Speed Probe & Cable Replaced During Following Outage to Prevent Recurrence

ML19257D709
Person / Time
Site:	Arkansas Nuclear
Issue date:	01/29/1980
From:	Pendergraft R ARKANSAS POWER & LIGHT CO.
To:	NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION IV)
References
Download: ML19257D709 (1)

LER 79-104/03L-0:on 791230,immediately Following Plant Trip, Steam Driven Emergency Feedwater Pump Started & Then Tripped on Turbine Overspeed.Caused by Isolated Steam Trap Resulting in Condensate Line.Administrative Controls Instituted

ML19257D708
Person / Time
Site:	Arkansas Nuclear
Issue date:	01/29/1980
From:	Pendergraft R ARKANSAS POWER & LIGHT CO.
To:	NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION IV)
References
Download: ML19257D708 (1)

LER 79-103/03L-0:on 791230,during Mode 1 Operation,Plant Protection Sys B Log Power Failed Low.Caused by ex-core Channel B pre-amp failure.Pre-amp Replaced & Channel B Tested & Returned to Svc

ML19257D707
Person / Time
Site:	Arkansas Nuclear
Issue date:	01/29/1980
From:	Pendergraft R ARKANSAS POWER & LIGHT CO.
To:	NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION IV)
References
Download: ML19257D707 (1)

Forwards LERs 79-103/03L-0,79-104/03L-0 & 79-102/03X-1

ML19257D702
Person / Time
Site:	Arkansas Nuclear
Issue date:	01/29/1980
From:	Trimble D ARKANSAS POWER & LIGHT CO.
To:	SEYFRIT K V NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION IV)
References
Download: ML19257D702 (1)