ML19253C499
| ML19253C499 | |
| Person / Time | |
|---|---|
| Site: | Brunswick  |
| Issue date: | 09/18/1979 |
| From: | NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II) |
| To: | |
| Shared Package | |
| ML19253C492 | List: |
| References | |
| 50-324-79-29, 50-325-79-30, NUDOCS 7912050634 | |
| Download: ML19253C499 (1) | |
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APPENDIX A
- iOTICE OF VIOLATION Carolina Power and Light Company License No. DPR-71 Brunswic.k Unit No. 1 Based on the results of the NRC inspection conducted July 2-27, 1979, it appears that certain of your activities were not conducted in full compliance with NRC regulations and License conditions, as indicated below. These items have been categorized in our correspondence to you dated December 31, 1974.
As required by 10 CFR 50 Appendix B, Criteria V, activities affecting quality shall be prescribed by documentid instructions and procedures of a type appropriate to the circumstance. ANSI N18.7-1972, as committed to by the CP&L Quality Assurance Program, requires limitations on the parameters being controlled and appropriate corrective measures to return the parameters to Le normal centrol batl be specified.
Contrary to the above, on July 18, 1979, Unit No. I recirculation loop "B" returned to service per operating procedure OP-2, Section F.
This was section requires that the recirculation pump discharge valve be held open initially for a maximum of 2 seconJs followed by a 10 second wait. In the performance of this procedure a power transient occurred that resulted in upscale APRM's tripping the reactor. The limitations in the procedure on opening the discharge valve were inadequate to limit the power transient and thus preclude challenging of the safety systems which resulted in a reactor trip.
This is an infraction.
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