ML16148A825

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Notice of Deviation from Insp on 930725-0828.Deviation noted:125 Volt Dc Ground Detection Sys on Unit 1 Not Calibr Annually
ML16148A825
Person / Time
Site: Oconee Duke Energy icon.png
Issue date: 09/17/1993
From:
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
To:
Shared Package
ML16148A827 List:
References
50-269-93-22, NUDOCS 9309280247
Download: ML16148A825 (1)


Text

ENCLOSURE NOTICE OF DEVIATION Duke Power Company Docket No. 50-269 Oconee 1 License No. DPR-38 During an NRC inspection conducted on July 25 - August 28, 1993, a deviation of a written commitment was identified. In accordance with the "General Statement of Policy and Procedure for NRC Enforcement Actions, "10 CFR Part 2, Appendix C, the deviation is listed below:

By letter dated December 9, 1988, in response to NRC Violation 50 269,270,287/88-17-01, Duke Power Company committed to implement an annual calibration of the 125 VDC ground detection circuitry.

This commitment is accomplished by Procedure IP/0/B/3000/24.

Contrary to the above, the 125 VDC ground detection system on Unit 1 was not calibrated annually. The Unit 1 ground detection circuitry was scheduled to be calibrated in September 1992 with a grace period for calibration ending May 21, 1993. As of August 1993 the Unit 1 ground detection circuitry had still not been calibrated.

Please provide to the U.S. Nuclear Regulatory Commission, ATTN: Document Control Desk, Washington, D.C. 20555 with a copy to the Regional Administrator, Region II, and a copy to the NRC Resident Inspector, in writing within 30 days of the date of this Notice, the reasons for the deviation, the corrective steps which have been taken and the results achieved, the corrective steps which will be taken to avoid further deviations, and the date when your corrective action will be completed. Where good cause is shown, consideration will be given to extending the response time.

Dated at Atlanta, Georgia this 17thday of September 1993 0

9309290247 930917 PDR ADOCK 05000269 G

PDR