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Forwards LERs 82-042/03L-0,82-043/03L-0,82-044/03L-0 & 82-020/03L-0.
Accession Number: ML20052G695
Date Released: Friday, March 6, 2020
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- ML20052G694 - Forwards LERs 82-042/03L-0,82-043/03L-0,82-044/03L-0 & 82-020/03L-0. (1 page(s), 5/7/1982)
- ML20052G699 - LER 82-042/03L-0:on 820409,both containment vacuum pumps declared inoperable when flow failed to develop.Caused by binding of sliding vanes in pump rotor due to water damage to carbon vanes.Pump replaced. (3 page(s), 5/7/1982)
- ML20052G709 - LER 82-043/03L-0:on 820412,during periodic test 18.6 MOV-1862A,RWST to low head safety injection pump suction failed to close.Caused by binding of hand wheel release mechanism.Release mechanism cleaned & lubricated. (2 page(s), 5/7/1982)
- ML20052G719 - LER 82-044/03L-0:on 820412,PT-26.1 revealed that component cooling sys radiation monitor RM-CC-105 was reading above alarm setpoint but not alarming.Caused by faulty alarm card.Alarm card replaced & adjusted to new setpoints. (2 page(s), 5/7/1982)
- ML20052G729 - LER 82-020/03L-0:on 820409,no flow could be obtained from 1-CH-P-2C,resulting in loss of recirculated flow to boric acid transfer pump.Caused by failure of pump/motor coupling pump 1-CH-P-2D placed in svc. (2 page(s), 5/7/1982)