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Forwards LERs 81-081/03L-0,81-083/03L-0 & 82-003/03L-0.

Accession Number: ML20040G735

Date Released: Sunday, February 23, 2020

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• ML20040G734 - Forwards LERs 81-081/03L-0,81-083/03L-0 & 82-003/03L-0. (1 page(s), 1/27/1982)
• ML20040G740 - LER 81-081/03L-0:on 811229,containment isolation valve, 2-VA-1,found unlocked,open & unattended.Caused by supervisor failing to recognize that valve had been opened to allow venting of C loop.Valve closed & locked. (2 page(s), 1/27/1982)
• ML20040G745 - LER 81-083/03L-0:on 811231,steam flow instruments FI-474 on A main stream line & FI-485 on B main stream line found isolated.Caused by instruments inadvertently left isolated until discovery during startup. (3 page(s), 1/27/1982)
• ML20040G747 - LER 82-003/03L-0:on 820108,PT-27 revealed ampere readings for heat tracing panel 10 circuits 1B,2A & 5B & panel 11 circuit 2A,4C & 5B found below acceptance criteria.Caused by excessive heat.Defective heat tracing replaced & tested. (2 page(s), 1/27/1982)