ML20137F403

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Notice of Violation from Insp on 850114-18.Violation Noted: Qualified Limitorque Valve Operators Installed in Configuration Different from Configuration Qualified by Testing &/Or Analysis
ML20137F403
Person / Time
Site: Zion File:ZionSolutions icon.png
Issue date: 08/21/1985
From: Harrison J
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III)
To:
Shared Package
ML20137F391 List:
References
50-304-85-06, 50-304-85-6, NUDOCS 8508260210
Download: ML20137F403 (1)


Text

Appendix NOTICE OF VIOLATION Commonwealth Edison. Company . Docket No. 50-304 Zion Station - Unit 2 As a result of the inspection conducted on January 14 - 18,1R85, and in accordance with the General Policy and Procecures for NRC Enforcement Actions, (10'CFR Part 2, Appendix C), the following violation was identified:

10 CFR'50.49, Paragraph (f) requires each item of electrical equipment important to safety be cualified by one of several methoos involving testing and/or analysis.

Ccr.trary tc- thc absve:

a. Commnnnealtr Eciser Compar.y has installet cualifiec limitorous valve escrator s ir Zicr Unit 2 ir. a conficuratier differer.t f rom the configuratiorwhicnwascualifiec'ojtestincand/oranalysis. This is exemplifiec by the fact that limitorque valve operators were installec inside Zion Uni.: 2 containment with plastic shipping caps installed on tnt valse operator gear case grease relief valve (304/85006-06).
t. Commonwealth Ecison Company has installec cual.ifiec junction boxes in Zior. Unit 2 in a configuration dif ferent from the configuration whict was cualifico be testing and/or analysis. This is exemplifiec-by the fact that the junction boxes were cualified with bottom or side conduit entries anc seseral were installec with top concuit entries (304/6500t-05).

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

Fursuant to the provisior.s of 10 CFE 2.201, you arc reovirec to submit tc tc this office withir thirty days cf the cate of tnis Notice a writter statement er expleratier ir repi), incluc1nt or each yioiEtier.:

(1) correctist actior taker anc tne rescit: cchievec; (2) corrective actior

to te taken to avoic furtner noncomplianec; anc (3) tne cate wner full compliance will be achieved. Consiceratsor. may be given to extending your response time for 9000 cause showr..

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