Home > NRC Library > ADAMS Public Documents

Notifies that ASCO solenoid valve used to operate containment purge valves does not meet post-accident environ qualification per IE Bulletins 79-01 & 79-01A.

Accession Number: ML19289F699

Date Released: Wednesday, October 30, 2019

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.

• ML19289F698 - Notifies that ASCO solenoid valve used to operate containment purge valves does not meet post-accident environ qualification per IE Bulletins 79-01 & 79-01A. (1 page(s), 6/13/1979)
• ML19289F700 - Responds to IE Bulletins 79-01 & 79-01A.Forwards rept summarizing environ qualification data.ASCO solenoids are used for containment purge valves.Will prohibit operation until solenoid valves replaced.W/o encl. (2 page(s), 6/13/1979)