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Forwards LERs 81-010/03L-0,81-011/03L-0,81-012/03L-0 & 81-013/03L-0.
Accession Number: ML20003C105
Date Released: Friday, January 17, 2020
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- ML20003C104 - Forwards LERs 81-010/03L-0,81-011/03L-0,81-012/03L-0 & 81-013/03L-0. (2 page(s), 2/20/1981)
- ML20003C107 - LER 81-010/03L-0:on 810121,RCS loop 1 low flow channel 414 annunciator began intermittently flashing in alarm.Caused by low voltage input to transmitter.Annunciator adjusted & channel returned to svc 810123. (2 page(s), 2/20/1981)
- ML20003C110 - LER 81-011/03L-0:on 810121,electrolyte detectors 101A & B found not dripping & 101C detector had slow drip rate.Cause under investigation.Detectors adjusted,repaired & declared operable on 810129. (2 page(s), 2/20/1981)
- ML20003C113 - LER 81-012/03L-0:on 810203,all three chlorine detectors failed drip rate criteria.Cause under investigation. Detectors repaired & declared operable 810204. (2 page(s), 2/20/1981)
- ML20003C115 - LER 81-013/03L-0:on 810121,routine lab analysis showed that methyl iodide removal efficiency for bed had fallen below acceptable level resulting in inoperability of main filter bank 1A.Caused by worn out charcoal bed.Bank repacked. (2 page(s), 2/20/1981)