Home > NRC Library > ADAMS Public Documents

Forwards LERs 81-070/03L-0,81-074/03L-0,81-078/03L-0 for Unit 2 & LER 81-079/03L-0 for Unit 1.

Accession Number: ML20039C263

Date Released: Saturday, February 22, 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.

• ML20039C262 - Forwards LERs 81-070/03L-0,81-074/03L-0,81-078/03L-0 for Unit 2 & LER 81-079/03L-0 for Unit 1. (1 page(s), 12/19/1981)
• ML20039C269 - LER 81-070/03L-0:on 811123,containment isolation valve leakage found to exceed Tech Spec limits.Caused by normal wear.Valves repaired or replaced. (2 page(s), 12/19/1981)
• ML20039C274 - LER 81-074/03L-0:on 811120,leaks from stripper feed steam heater 1-BR-E-10A increased storm drain activity.Caused by tube leaks in heat exchanger bundle & failure of heater drain receiver pumps & check valves to prevent overflow. (3 page(s), 12/19/1981)
• ML20039C279 - LER 81-078/03L-0:on 811127,refueling integrity violated while fuel being moved.Caused by removal of inside & outside trip valves for maint.Fuel movement stopped until one valve replaced & open pathway to auxiliary bldg closed. (3 page(s), 12/19/1981)
• ML20039C285 - LER 81-079/03L-0:on 811129 & 30,post-reactor trip activity samples of RCS indicated I-131 level greater than Tech Spec limit.Caused by fuel element defect in reactor core,release of fission products to RCS & iodine spike. (3 page(s), 12/19/1981)