ML20039A105
| ML20039A105 | |
| Person / Time | |
|---|---|
| Site: | Sequoyah  |
| Issue date: | 10/27/1981 |
| From: | NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II) |
| To: | |
| Shared Package | |
| ML20039A090 | List: |
| References | |
| 50-327-81-36, NUDOCS 8112160235 | |
| Download: ML20039A105 (1) | |
Text
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APPENDIX A NOTICE OF VIOLATION Tennessee Valley Authority Docket No. 50-327 Sequoyah Unit 1 License No. DPR-77 As a result of the inspection conducted on September 6 - October 6,1981, and in accordance with the Interim Enforcement Policy, 45 FR 66754 (October 7,1980),
the following violation was identified.
Technical Specification 3.7.8.1 requires that two trains of Auxiliary Building Gas Treatment System (ABGTS) shall be operable in modes 1, 2, 3 and 4.
Contrary to the above, two trains of ABGTS were not operable with Unit 1 in mode 4 in that, on April 28, 1981, the inspector found the railroad bay outer door open without an operator in attendance to shut it immediately if necessary.
This compensatory measure was established by the licensee to insure ABGTS operability when they determined that. the railroad bay door seals were inadequate to enable the ABGTS to maintain the full handling area at the required negative pressure unless both sets of doors were shut.
This is a Severity Level IV Violation (Supplement I.D.3).
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 an reply, including:
(1) admission or denial of the alleged viola-tion; (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. Consideration rey be given to extending your response time-for-good. --__
cause shown. Under the authority of Section 182 of the Atomic Energy Act of 1954, as amended, this response shall be submitted under oath or affirmation.
The responses directed by this Notice are not subject to the clearance procedures of the Office of Management and Budget as required by the Paperwork Reduction Act of 1980, PL 96-511.
Date:
OCT 2 71981 8112'160235 811207 PDR ADOCK 05000327 G
PDR-
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