ML20237A416

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Notice of Violation from Insp on 870901-1120.Violation Noted:Failure to Establish Measures to Assure That Root Cause of Tripping of Emergency Diesel Generator Adequately Corrected
ML20237A416
Person / Time
Site: Calvert Cliffs  Constellation icon.png
Issue date: 12/08/1987
From:
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I)
To:
Shared Package
ML20237A414 List:
References
50-317-87-23, 50-318-87-25, NUDOCS 8712140466
Download: ML20237A416 (1)


Text

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APPENDIX A NOTICE OF VIOLATI0t!

Baltimore Gas and Electric Company Occket/ License: 50-317;DPR-53 Calvert Cliffs Nuclear Power Plant 50-318;0PR-69 Lusby, Maryland As a result of the inspection conducted on September 1 - November 20, 1987, and in accordanch with the NRC Enforcement Policy (10 CFR Part 2, Appendix C), the following violation was identified.

10 CFR 50, Appendix 3, Criteria XVI requires that measures be established to assure that conditions adverse to quality are promptly identified and I

corrected.

Contrary to the above, o:- September 8, 1987, measures were not established

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to a<- "e that the root cause of the tripping of #12 emerger<cy diesel generat.or un, high cooling water temperature was promptly identified and corrected prior to declaration.of diesel operability.

The failure recurred on September 28, 1987, and the root cause was then identified.

This. is a Severity Level IV Violation (Supplement I) applicable to DPR 53 and 69.

Pursuant to the provisions of 10 CFR 2.201, Baltimore Gas and Electric Company i

is hereby required to submit to this office within thirty days of the date of

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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 showa, consideration will be given to extending the response time.

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?DfE&UCK0500D317 Abb B7120R G

PDR OFFICIAL RECORD COPY CIR CC 87-23/25 - 0003.0.0 12/07/87

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