ML20202E781

Notice of Violation from Insp on 860522-0625

ML20202E781
Person / Time
Site:	Beaver Valley
Issue date:	07/03/1986
From:	NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I)
To:
Shared Package
ML20202E766	List: IR 05000334/1986011 ML20202E762 ML20202E781
References
50-334-86-11, NUDOCS 8607150015
Download: ML20202E781 (1)

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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 May 22 - June 25, 1986, and in accordance with the " General Statement of Policy and Procedures for NRC Enforcement Actions,"

10 CFR Part 2, Appendix C, the following violation was identified:

10 CFR 50, Appendix B, Criteria XI, Test Control, requires the establishment of a program to assure that all testing required to demonstrate that struc-

, tures, systems and components will perform satisfactorily in service is per-formed in accordance with the requirements and acceptance limits contained in applicable design documents.

Contrary to the above, it was determined on May 22, 1986, that all features of the Backup Indicating Panel (installed prior to January 5, 1985, to meet j the 10 CFR 50, Appendix R, Fire Protection, safe shutdown requirements) were not tested to assure that they would perform satisfactorily in service by

! performing their intended design functions.

I Specifically:

i 1. A complete sensor to indicator functional test was not performed on the

! cold leg reactor coolant system temperature indicators. As a result, functional testing did not identify that the instruments were incorrectly wired and inoperable.

2. No test was conducted to assure the keys provided for the BIP locking transfer switches, which are necessary to transfer indication from the control room to the panel, would work. These keys did not fit the core

of the lock, making actual transfer impossible.

This is a Severity Level IV Violation (Supplement 1).

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 achieved. Where good cause is shown, consideration will be given to extending this response time.

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