ML20137E382

Notice of Violation from Insp on 851008-1111

ML20137E382
Person / Time
Site:	Oconee
Issue date:	11/22/1985
From:	NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
To:
Shared Package
ML20137E374	List: ML20137E370 ML20137E382 ML20137E403
References
50-287-85-37, NUDOCS 8511270247
Download: ML20137E382 (1)

Text

_

L ..

l ENCLOSURE 1 NOTICE OF VIOLATION Duke _ Power Company Docket No: 50-287 Oconee Nuclear Station License No: DPR-55 The. following violation was identified during an inspection conducted on October 8 - November 11, 1985. The Severity Level was assigned in accordance

-with the.NRC Enforcement Policy (10 CFR Part 2, Appendix C).

Technical Specification 6.'4.1 requires the station be operated and maintained in accordance with approved procedures. Operations Management Procedure (OMP) 2-3, Reactor Operator Log, states that significant abnormalities which occur will be noted in the log. Examples include malfunction of any equip int normally operated from the control room. OMP 2-2, Unit Supervisor's Low Book, states that significant abnormalities which occur will be explained in greater detail than in the Reactor Operator's Log.

Contrary to the above, on October 15, 1985, neither the Reactor Operator or Unit Supervisor's log contained an entry discussing the failure of valve 3LP-2, the loop isolation valve for the decay heat removal system, to open on demand from its control room handswitch when it was desired to place the decay heat removal system _in service. Thou jh the valve was opened 55 minutes later and decay heat removal was m .intained through the steam generators, failure to log the item or to w ite a work order provided no indication to management of possibly needed naintenance or modification.

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 of 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.

Date:

B511270247 851122 PDR ADOCK 05000269 G PDR

.