Home > NRC Library > ADAMS Public Documents

Forwards LER 97-018-00 which describes potential to overpressurize isolated section of pipe between two residual heat removal valves inside each containment,during design basis accident.

Accession Number: ML20140H111

Date Released: Tuesday, June 2, 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.

• ML20140H107 - Forwards LER 97-018-00 which describes potential to overpressurize isolated section of pipe between two residual heat removal valves inside each containment,during design basis accident. (1 page(s), 5/5/1997)
• ML20140H112 - LER 97-018-00:on 970403,potential for RHR overpressure during accidents was discovered.Original design did not provide overpressure protection for isolated piping section. Evaluation was performed to determine stress on piping. (6 page(s), 5/5/1997)