ML20132F786
| ML20132F786 | |
| Person / Time | |
|---|---|
| Site: | Crystal River  |
| Issue date: | 01/31/1985 |
| From: | NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II) |
| To: | |
| Shared Package | |
| ML20132F777 | List: |
| References | |
| 50-302-84-33, NUDOCS 8507190039 | |
| Download: ML20132F786 (1) | |
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ENCLOSURE 1-NOTICE OF VIOLATION 2
Florida !'ower Corporation Docket No. 50-302 Crystal River Unit 3 License No. DPR-72 The following violation was identified during an inspection conducted on November 10 - December 20, 1984. The Severity Levels were assigned in accordance with the NRC Enforcement Policy (10 CFR Part 2, Appendix C).
I Technical Specification (TS) 3.7.13.5 requires the oxygen concentration in any waste gas decay tank (WGDT) to be less than 2% by volume whenever the concentration of hydrogen in that WGDT is greater than or equal to 4% by volume.
Action statement b for this TS requires whenever both the concentration of hydrogen and oxygen are each greater than or equal to 4% by volume in a WGDT, that waste gas additions to this tank be suspended and that the oxygen concentration be reduced to within its limit.
Contrary to the above, during the period from 3:30 a.m. on December 13, 1984, through 8:25 a.m. on December 14, 1984, WGDTs B, C and A exceeded the 4% hydrogen and oxygen limits and waste gas additions to these tanks were not suspended.
This is a Severity Level IV violation (Supplement I).
Pursuant to 10 CFR 2.201, you are required to submit to this office within 30 days of the date of this Notice, a written statement or explanation in reply, including:
(1) admission or denial of the alleged violation; (2) the reasons for the violation 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.
Security or safeguards information should be submitted as an enclosure to facilitate withholding it from public disclosure as required by 10 CFR 2.790(d) or 10 CFR 73.21.
J AN 3 it98N Date:
8507190039 850131 ADDCK 050 g 2 ER
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