ML13322A922
| ML13322A922 | |
| Person / Time | |
|---|---|
| Site: | San Onofre  |
| Issue date: | 07/02/1980 |
| From: | NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION V) |
| To: | |
| Shared Package | |
| ML13322A919 | List: |
| References | |
| 50-206-80-16, NUDOCS 8008110117 | |
| Download: ML13322A922 (1) | |
Text
APPENDIX A Southern California Edison Company P. 0. Box 800 2244 Walnut Grove Avenue Rosemead, California 91770 Docket No. 50-206 License No.
DPR-13 Notice of Violation Based on the results of an NRC inspection on May 5-30, 1980, it appears that one of your activities was not conducted in full compliance with conditions of your NRC Facility License No. DPR-13 as indicated below.
Technical Specification 6.8.1 requires that written procedures and administrative policies be established, implemented and maintained that meet or exceed the requirements and recommendations of Secions 5.1 and 5.3 of ANSI 18.7-1976.
ANSI 18.7-1976, Paragraph 5.3, requires that activities affecting safety at nuclear power plants be described by written procedures of a type appropriate to the circumstances and be accomplished in accordance with these procedures.
Operating Instruction, S-3-1.3, and associated Calculation Sheet 1, is the procedure for the shutdown margin calculation to determine the correct shutdown margin required by Technical Specification 3.6.B when ever containment integrity is to be breached.
Contrary to the above requirements, on April 9, 1980, Operating Instruction S-3-1.3 was not properly implemented. This resulted in the calculation of an erroneous required boron concentration of 840 ppm.
The actual required boron concentration was 761 ppm.
This is a deficiency.