Home > NRC Library > ADAMS Public Documents
Forwards LERs 83-019/03L-0,83-020/03L-0 & 83-021/03L-0.
Accession Number: ML20071B497
Date Released: Wednesday, March 25, 2020
Package Contents
The following links on this page are to Adobe Portable Document Format (PDF) files. To obtain a free viewer for displaying this format, see our Plugins, Viewers, and Other Tools.
- ML20071B496 - Forwards LERs 83-019/03L-0,83-020/03L-0 & 83-021/03L-0. (1 page(s), 2/17/1983)
- ML20071B498 - LER 83-019/03L-0:on 830118,during normal operation,auxiliary cable vault (Zone 11) experienced inadvertent carbon dioxide discharge w/detector alarming.Caused by moisture in base. Moisture removed & sys returned to svc. (2 page(s), 2/17/1983)
- ML20071B500 - LER 83-020/03L-0:on 830119,during startup operations,steam generator 2 stop valve MRV-220 found w/one pillar guide bearing displaced.Cause undetermined.Split ring retainers fabricated & tack welded into position. (1 page(s), 2/17/1983)
- ML20071B501 - LER 83-021/03L-0:on 830122,component cooling water west HX outlet to miscellaneous svcs valve (CMO-416) failed to operate within inservice insp time limitations.Cause unknown.Valve packing & bushings lubed & exercised. (1 page(s), 2/17/1983)