ML20214Q847

Notice of Violation from Insp on 870316-0417

ML20214Q847
Person / Time
Site:	Beaver Valley
Issue date:	05/28/1987
From:	NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I)
To:
Shared Package
ML20214Q844	List: IR 05000334/1987006 ML20214Q842 ML20214Q847
References
50-334-87-06, 50-334-87-6, NUDOCS 8706050224
Download: ML20214Q847 (1)

Text

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APPENDIX A NOTICE OF VIOLATION Duquesne Light Company Docket No. 50-334 Beaver Valley Power Station, Unit 1 License No. DPR-66 As a result of the inspection conducted on March 16 - April 17, 1987, and in ac-cordance with the " General Statement of Policy and Procedures for NRC Enforcement Actions," 10 CFR Part 2, Appendix C, the following violations were identified:

1. Technical Specification 6.8.1 and Appendix A of Regulatory Guide 1.33 - 1972, require the establishment and implementation of procedures for performing maintenance. SAP 3D, Maintenance Worx Request, Appendix B, Post Maintenance Performance Test Guidelines, requires that valves be tested as necessary after undergoing repair to verify performance parameters.

Contrary to the above, after repair of liquid waste two inch ball valve MOV-LW-112A on March 27, 1987, post-maintenance testing did not verify performance parameters in that the actuator was misaligned. This resulted in the wrong valve position indication in the control room, and led to a minor unauthoriz.ed liquid waste release.

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

2. Technical Specification 6.8.1 and Appendix A of Regulatory Guide 1.33 - 1972, require the establishment and implementation of equipment control procedures.

OM Chapter 1.48.6B, Mechanical and Electrical Clearance Procedures, provides detailed instructions for controlling plant configuration by preparation and review of equipment clearances and switching orders, to ensure that specified equipment can be removed from service.

Contrary to the above, Equipment Clearance 524812 and its related switching order for repair of fire hose station 58 were improperly prepared and reviewed on March 19, 1987, in that it resulted in the unintentional isolation of the motor driven fire pump. The resultant failure of the diesel driven fire pump rendered the entire fire suppression system required by Technical Specifica-

, tion 3.7.14.1 inoperable for about one hour.

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

Pursuant to the provisions of 10 CFR 2.201, Duquesne Light Company is hereby re-quired to submit to this office within thirty days of the date of the letter which transmitted this Notice, a written statement or explanation in reply, including (1) the corrective steps which have been taken and the results achieved; (2) cor-rective steps which will be taken to avoid further violations; and (3) the date when full compliance will be pchieved. Where good cause is shown, consideration willbegiventoextendingthisresponsetime.

8706050224 B70528 PDR ADOCK 05000334 G PENT j