ML20027E524
| ML20027E524 | |
| Person / Time | |
|---|---|
| Site: | Hatch  |
| Issue date: | 09/30/1982 |
| From: | NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II) |
| To: | |
| Shared Package | |
| ML20027E489 | List: |
| References | |
| 50-321-82-25, 50-366-82-24, NUDOCS 8211150465 | |
| Download: ML20027E524 (1) | |
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APPENDIX A NOTICE OF VIOLATION (Corrected Copy)
Georgia Power Company Docket Nos. 50-321 and 50-366 Hatch 1 and 2 License Nos. DPR-57 and NPF-5 As a result of the inspection conducted on June 22 - July 26,1982, and in accordance with the NRC Enforcement Policy, 47 FR 9987 (March 9,1982), the following violations were identified.
A.
lechnical Specification 6.8.1 requires that procedures controlling the operation of safety-related systems be implemented.
Plant procedure HNP-P-2001, Annunciator Response Procedures, requires that on a scram with MSIVs closed, the safety relief valves (SRVs) be manually cnened to maintain reactor pressure between 800 and 1040 psig.
Plant procedures HNP-1-1907, Failure of Safety / Relief Valves to Operate, Step B.1.a., requires that if one safety / relief valve has failed to operate, that valves should be opened as necessary to prevent reactor vessel overpressurization.
Contrary to the above, subsequent to a scram with MSIV closure on July 3, 1982, safety relief valves were not manually operated as required when all eleven failed to open at their proper setpoints of between 1080 and 1100 psig. Partial Automatic SRV actuation did occur at approximately 1200 psig, terminating the overpressure condition.
This is a Severity Level IV Violation (Supplement I). This applies to Unit 1 only.
B.
Technical Specification 3.13.6.a. (Unit 1) and 3.7.7.a. (Unit 2) require that non-functional fire barrier penetrations protecting safety-related areas be monitored by a continuous fire watch or equivalent on one side of the affected penetration within 1 hour1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br />.
t Contrary to the above, approximately 20 fire doors on Units 1 and 2 were found to be non-functional prior to April 14, 1982 and fire watches or equivalent were not established as required.
This is a Severity level IV Violation (Supplement I). This applies to Units 1 and 2.
Pursuant to the provisions of 10 CFR 2.201, you are hereby required to submit to this office within thirty days of the date of this Notice, a written statement or explanation in reply, including:
(1) admission or denial of the alleged viola-tions; (2) the reasons for the violations if admitted; (3) the corrective steps which have been taken and the results achieved; (4) corrective steps which will be taken to avoid further violations; and (5) the date when full compliance will be achieved. Consideration may be given to extending your response time for good cause shown.
Date:3gp n 7 g2 8211150465 821021
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