ML19309F716
| ML19309F716 | |
| Person / Time | |
|---|---|
| Site: | Rancho Seco |
| Issue date: | 02/26/1980 |
| From: | NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION V) |
| To: | |
| Shared Package | |
| ML19309F710 | List: |
| References | |
| 50-312-80-03, 50-312-80-3, NUDOCS 8004300448 | |
| Download: ML19309F716 (1) | |
Text
'
aeo4,qo pfe O
APPENDIX A Sacramento Municipal Utility District P. O. Box 15830 Sacramento, California 95813 Docket No. 50-312 License No. DPR-54 Notice of Violation Based on the results of the NRC inspection conducted between January 2 and 31, 1980, it appears that one of your activities was not in full compliance with applicable NRC regulations and conditions of your license as indicated below.
Technical Specification 6.9.4.1.1 requires a report to be submitted within twenty-four (24) hours by telephone and confirmed by telegraph, mailgram or facsimile transmission to the Director of the Regional Office when per-formance of structures, systems, or components require remedial action or corrective measures to prevent operation in a manner less conservative than assumed in the accident analysis in the Safety Analysis Report or Technical Specifications bases; or when discovery during plant life of conditions not specifically considered in the Safety Analysis Report or Technical Specifications. that require remedial action or corrective mea-sures to prevent the existance or development of an unsafe condition.
Contrary to the above, d'ocumentation between Allis-Chalmers and the Sacramento Municipal Utility District dated December 17, 1979, indicated that the 66 inch containment purge valves may not function when required.
Operating instructions were issued which require the purge valves to remain closed during power operation. This corrective action was taken to prevent operation in a manner less conservative than assumed in the accident analysis in the Safety Analysis Report. This condition was not reported to Region V until January 8, 1980, via the resident inspector and Licensee Event Report 79-22.
This item is an infraction and a repeat item of noncompliance.
l s
+