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Forwards LERs 82-007/03L-0,82-008/03L-0,82-009/03L-0, 82-010/03L-0,82-011/03L-0 & 82-012/03L-0.
Accession Number: ML20054B205
Date Released: Thursday, March 5, 2020
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- ML20054B204 - Forwards LERs 82-007/03L-0,82-008/03L-0,82-009/03L-0, 82-010/03L-0,82-011/03L-0 & 82-012/03L-0. (1 page(s), 4/2/1982)
- ML20054B214 - LER 82-007/03L-0:on 820305,remote shutdown panel pressurizer level indicator LI-459Z declared inoperable when failed high.Caused by faulty transmitter amplifier board.Board replaced & transmitter calibr. (1 page(s), 4/2/1982)
- ML20054B224 - LER 82-008/03L-0:on 820307,instrumentation loop associated w/steam flow transmitter FT-476 declared inoperable when transmitter failed low.Caused by faulty power supply card. Card replaced & calibr. (1 page(s), 4/2/1982)
- ML20054B233 - LER 82-009/03L-0:on 820312,instrumentation loop associated w/pressurizer pressure transmitter PT-455 declared inoperable when transmitter failed low.Caused by faulty power supply card.Card replaced. (1 page(s), 4/2/1982)
- ML20054B243 - LER 82-010/03L-0:on 820304,during RCS leakage test, unidentified RCS leak rate exceeded Tech Spec limit.Caused by packing leak from flow control valve FCV 122.Packing adjusted. (1 page(s), 4/2/1982)
- ML20054B255 - LER 82-011/03L-0:on 820305,containment air lock declared inoperable when cam lock on outer door was found broken. Caused by broken cam lock.Lock repaired. (1 page(s), 4/2/1982)
- ML20054B270 - LER 82-011/03L-0:on 820316,120-volt ac vital bus B de-energized when inverter 2B tripped.Caused by failed inverter 2B due to blown fuse in voltage regulator circuit. Fuse replaced. (1 page(s), 4/2/1982)
- ML20054B289 - LER 82-012/03L-0:on 820318,boron injection tank train A heat tracing inoperable due to failure of two circuits in train. Caused by electronic failure due to heat buildup in electronic cabinets.Controller cards replaced. (1 page(s), 4/2/1982)
