ML19305D341

Forwards LER 80-009/03L-0

Date released: 11/15/2019	Download: ML19305D341

LER 80-009/03L-0:on 800310,during Normal Operation,Nuclear Power Range Channel 1N44 Was Inoperable for Several Minutes. Caused by latch-up of High Voltage Power Supply Due to Spike on Yellow Instrument Bus.Fuses Were Removed & Reset

ML19305D343
Person / Time
Site:	Prairie Island
Issue date:	04/09/1980
From:	Hunstad A NORTHERN STATES POWER CO.
To:	NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III)
References
Download: ML19305D343 (1)

Forwards LER 80-009/03L-0

ML19305D340
Person / Time
Site:	Prairie Island
Issue date:	04/09/1980
From:	Mayer L NORTHERN STATES POWER CO.
To:	KEPPLER J G NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III)
References
Download: ML19305D340 (1)