ML20207J433

Notice of Violation from Insp on 861020-1120

ML20207J433
Person / Time
Site:	Harris
Issue date:	12/23/1986
From:	Verrelli D NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
To:
Shared Package
ML20207J429	List: ML20207J427 ML20207J433 ML20207J471
References
50-400-86-87, NUDOCS 8701080447
Download: ML20207J433 (2)

Text

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i-ENCLOSURE 1 NOTICE OF VIOLATION Carolina Power and Light Company Docket No. 50-400 Shearon Harris Unit 1 License No. NPF-53 During the Nuclear Regulatory Commission (NRC) inspection conducted on October 20 -

November 20, 1986, a violation of NRC requirements was identified. The violation involved failure to follow maintenance procedure requirements. In accordance with the " General Statement of Policy and Procedure for NRC Enforce-

, ment Actions," 10 CFR Part 2, Appendix C (1985), the violations are listed below:

10 CFR 50, Appendix B, Criterion V, Procedures, as implemented by the licensee's accepted Quality Assurance (QA) Program (FSAR 17.2.5) requires that maintenance activities on safety-related equipment be conducted in accordance with written procedural requirements. Paintenance testing of the solid state protection system logic for the safety injection system is

performed in accordance with Maintenance Surveillance Test Procedure, MST-I-0320 which requires verification that the "B" train safety injection signals are blocked prior to returning the system to its normal alignment.

Contrary to the above, on November 2,1986 a maintenance technician while performing MST-I-0320 failed to verify that the "B" train safety injection signals were blocked prior to returning the system to its normal alignment.

Failure to verify that the "B" train safety injection signals were blocked resulted in an in-advertent initiation of safety injection.

This is a Severity Level V violation (Supplement I).

l Pursuant to the provision of 10 CFR 2.201, Carolina Power and Light Company is hereby required to submit to this Office within 30 days of the date of the letter transmitting this Notice a written statement or explanation in reply including (for each violation): (1) admission or denial of the violation, (2) the reason for the violation if admitted, (3) the corrective steps which have been taken and the results achieved, (4) the corrective steps which will be taken to avoid further violations, and (5) the date when full compliance will be achieved.

t Where good cause is shown, consideration will be given to extending the response time.

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r 8701090447 861223 l PDR ADOCK 05000400 G PDR l

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Carolina Power and Light Company 2 Docket No. 50-400 Shearon Harris Unit 1

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License No. NPF-53 Security or safeguards information should be submitted as an enclosure to  !

i facilitate withholding it from public disclosure as required by 10 CFR 2.790(d) or 10 CFR 73.21.

FOR THE NUCLEAR REGULATORY COMMISSION 4

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D vid M. errelli, Chief Reactor Projects Branch 2 Division of Reactor Projects Dated at Atlanta, Georgia  ;

3 this 23 day of December 1986 I

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