05000267/LER-1980-021-03, /03L-0:on 800421,w/reactor Shut Down,Main Steam Pressure Low Instrument Discovered Inoperable.Caused by Bad Connection Due to Dirty Contact.Contacts Cleaned & Module Returned to Svc

/03L-0:on 800421,w/reactor Shut Down,Main Steam Pressure Low Instrument Discovered Inoperable.Caused by Bad Connection Due to Dirty Contact.Contacts Cleaned & Module Returned to Svc

ML19323F200
Person / Time
Site:	Fort Saint Vrain
Issue date:	05/21/1980
From:	Gahm J PUBLIC SERVICE CO. OF COLORADO
To:	NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION IV)
Shared Package
ML19323F199	List: 05000267/LER-1980-021, Forwards LER 80-021/03L-0 05000267/LER-1980-021-03, /03L-0:on 800421,w/reactor Shut Down,Main Steam Pressure Low Instrument Discovered Inoperable.Caused by Bad Connection Due to Dirty Contact.Contacts Cleaned & Module Returned to Svc
References
LER-80-021-03L, LER-80-21-3L, NUDOCS 8005280637
Download: ML19323F200 (1)

LER-1980-021, /03L-0:on 800421,w/reactor Shut Down,Main Steam Pressure Low Instrument Discovered Inoperable.Caused by Bad Connection Due to Dirty Contact.Contacts Cleaned & Module Returned to Svc

Event date:
Report date:
2671980021R03 - NRC Website

text

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8 60 81 00CKET NUM8ER 68 69 EVENT DATE 74 75 RE PORT CATE 80 EVENT DESCRIPTION AND PROBABLE CCNSEQUENCES h lol2l l On April 21, 1980, with the reactor shutdown, a main steam pressure low instrument was l i o i 3, l found to be inoperable. This is'being reported as a degraded mode of LCO 4.4.1, l

RT71 1 able 4.4-1. since there had~been reactor operation during the surveillance interval. l T

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