ML20009D556

Forwards LER 81-008/01T-0

Date released: 01/23/2020	Download: ML20009D556

LER 81-008/01T-0:on 810611,shaft Vibration on Reactor Coolant Pump 21 & Seal 1 Leakoff Flow Increased Beyond Normal Range.Pump Disassembled.On 810706,circumferential Crack Discovered.Cause Not Determined

ML20009D559
Person / Time
Site:	Prairie Island
Issue date:	07/17/1981
From:	Hunstad A NORTHERN STATES POWER CO.
To:	NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III)
References
Download: ML20009D559 (1)

Forwards LER 81-008/01T-0

ML20009D555
Person / Time
Site:	Prairie Island
Issue date:	07/17/1981
From:	Mayer L NORTHERN STATES POWER CO.
To:	KEPPLER J G NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III)
References
Download: ML20009D555 (1)