Home > NRC Library > ADAMS Public Documents

Forwards Insp Rept 50-285/90-01 on 900108-12 & notice of violation.Violation re environ qualification of reactor containment bldg sump temp instrumentation not cited.

Accession Number: ML20011E348

Date Released: Sunday, November 8, 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.

• ML20011E347 - Forwards Insp Rept 50-285/90-01 on 900108-12 & notice of violation.Violation re environ qualification of reactor containment bldg sump temp instrumentation not cited. (3 page(s), 2/1/1990)
• ML20011E350 - Notice of violation from insp on 900108-12.Violations noted: failure to include sensors for containment sump narrow-range level instrumentation in calibr process & to establish procedures for calibr 480-volt dc bus voltage instruments. (2 page(s), 2/1/1990)
• ML20011E351 - Insp Rept 50-285/90-01 on 900108-12.Violations noted.Major areas inspected:implementation of commitments re Reg Guide 1.97, "Post-Accident Monitoring Instrumentation" & review of instrument calibr procedures & records. (17 page(s), 1/31/1990)