ML20217A095

Notice of Violation from Insp on 900822-1001.Violation Noted:No Operable Reactor Vessel Level Monitoring Sys Was Available on 900917 During Reduced Inventory Operations & No SF-235 Was Completed for Bypass Jumper

ML20217A095
Person / Time
Site:	Millstone
Issue date:	11/05/1990
From:	NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I)
To:
Shared Package
ML20217A087	List: IR 05000336/1990018 ML20217A082 ML20217A095 ML20217A099
References
50-336-90-18, NUDOCS 9011200179
Download: ML20217A095 (1)

Text

.. ,' j APPENDIX A NOTICE OF VIOLATION Northeast Nuclear Energy Company Docket No. 50-336 Millstone Nuclear Power Station Unit 2 License No. OPR-65 As a result of the inspection conducted on August 22 - October 1, 1990, and in accordance with the " General Statement of Policy and Procedure of NRC Enforcement Actions," 10 CFR Part 2, Appendix C (Enforcement Policy, 1990), the following violation was identified:

Millstone Unit 2 Technical Specification 6.8.1 requires, in part, that written procedures be established, implemented and maintained as recommended in Appendix A of Regulatory Guide 1.33, February 1978. I Millstone Unit 2 reactor coolant system draindown procedure OP-2301E, a procedure recommended by Regulatory Guide 1.33, requires one reactor vessel level monitoring system to be operable in reduced inventory I operations.

Millstone Nuclear Power Station Administrative Control Procedure  !

ACP-QA-2.06C, a procedure recommended by Regulatory Guide 1.33, step 6.2.3.2 requires recording the date of each lifted lead and initials of l persons performing the task on station form (SF)-235.

Contrary to the above, on September 17, 1990, between 4:00 p.m. and 9:50 p.m. no operable reactor vessel level monitoring system, as required per OP-2301E, was available during reduced inventory operations. Further, no SF-235 was completed for the bypass jumper authorized in work order M2-89-05450 and used to install channel 'B' of the vessel level monitoring system.

This is a Severity Level IV Violation (Supplement I).

Pursuant to the provisions of 10 CFR 2.201, Northeast Nuclear Energy Company is hereby required to submit to this office, within. thirty days of receipt of,the '

letter which transmits this Notice, a written statement or explanation in reply, including: (1) the corrective steps which have been taken and the results achieved; (2) corrective steps which will be taken to avoid further violations; and (3) the date when full compliance will be achieved. Where' good cause is shown, consideration will be given to extend this response time.

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