Home > NRC Library > ADAMS Public Documents

Forwards insp rept 50-461/92-20 on 921027-1207 & notice of violation.Violation indicated weakness in control software in safety-related microprocessors & lack of understanding of what constituted maint.

Accession Number: ML20126B480

Date Released: Tuesday, May 19, 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.

• ML20126B476 - Forwards insp rept 50-461/92-20 on 921027-1207 & notice of violation.Violation indicated weakness in control software in safety-related microprocessors & lack of understanding of what constituted maint. (4 page(s), 12/11/1992)
• ML20126B492 - Notice of violation from insp on 921027-1207.Violation noted:on 921122,entry made into operational condition 2 w/ div II containment & drywell hydrogen/oxygen analyzer inoperable. (1 page(s), 12/10/1992)
• ML20126B499 - Insp rept 50-461/92-20 on 921027-1207.Violation noted.Major areas inspected:plant operations,radiological controls,maint & surveillance,security,engineering & technical support, safety assessment & quality verification. (12 page(s), 12/9/1992)