Home > NRC Library > ADAMS Public Documents

Forwards LER 99-002-00 re leaks discovered on instrument nozzles in RCS.Event being reported per 10CFR50.73(a)(2)(ii) & 10CFR50.73(a)(2)(i)(B).

Accession Number: ML20205A889

Date Released: Thursday, August 6, 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.

• ML20205A885 - Forwards LER 99-002-00 re leaks discovered on instrument nozzles in RCS.Event being reported per 10CFR50.73(a)(2)(ii) & 10CFR50.73(a)(2)(i)(B). (1 page(s), 3/25/1999)
• ML20205A905 - LER 99-002-00:on 990225,discovered RCS pressure boundary leakage on two Inconel 600 instrument nozzles.Caused by axial cracks near HAZ of nozzle partial penetration welds resulting from PWSCC.Leaking nozzles have been repaired. (7 page(s), 3/25/1999)