ML20127J082

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Notice of Violation from Insp on 921027-930108.Violation Noted:On 921002,licensee Failed to Perform Independent Verification of Position of Unit 1,1B Motor Driven Afp Discharge IV Following Valve Realignment & Return Svc
ML20127J082
Person / Time
Site: Zion File:ZionSolutions icon.png
Issue date: 01/19/1993
From: Beverly Clayton
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III)
To:
Shared Package
ML20127J075 List:
References
50-295-92-31, NUDOCS 9301250036
Download: ML20127J082 (1)


Text

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l 140TICE OF VIOLATION Commonwealth Edison Company Docket No. 50-295 Zion Nuclear Power Station Unit 1 License No. DPR-39 During an f4RC inspection conducted on October 27, 1992 through January 8, 1993, one violation of HRC requirements was identified. In accordance with the " General Statement of Policy and Procedure for NRC Enforcement Actions,"

10 CFR Part 2, Appendix C, the violation is listed below:

Technical Soccification 6.2.1 requires that written procedures including applicable checkoff lists covering normal startup, operation, and shutdown of the reactor and other systems and components involving nuclear safety of the facility shall be prepared, implemented, and maintained.

Zion Administrative Procedure, ZAP-0, revision 6. " Conduct of Operations",

paragraph 5.3.12 requires that an independent verification of proper safety-related system line-up be performed following equipment return to service.

Contrary to the above, on October 2, 1992 the licensee failed to perform an independent verification of the position of the Unit 1,18 motor driven auxiliary feedwater (AFW) pump discharge isolation valve (ifWOO38) following valve realignment and return to service.

This is a Severity level IV violation (Supplement 1) 50-295/92031-01 (DRP).

Pursuant to the provisions of 10 CFR 2.201, Commonwealth Edison Company is hereby required to submit a written statement or explanation to the U.S.

Nuclear Regulatory Commission, ATTH: Document Control Desk, Washington D.C.

20555 with a copy to the U.S. Nuclear Regulatory Commission, Region 111, 799 Roosevelt Road, Glen Ellyn, Illinois, 60137, and-a copy to the NRC Resident Inspector at the Byron Nuclear Power Station within 30 days of the date of-the' letter transmitting this '" Notice of Violation" (Notice). This reply should be clearly marked as a " Reply to a Notice of Violation" and should include for.

each violation: (1) the reason for the violation, or, if contested, the basis for disputing the violation, (2) the corrective steps that have been taken and the results achieved, (3) the corrective steps that will be taken to avoid further violations, and (4) the date when full compliance will be achieved, if an adequate reply-is not received within-the time specified in this Notice, an orde. or demand for information may be issued as to why the license should not be modified, suspended, or revoked, or why such other action as may be proper should not be taken. Where good cause is shown, consideration will be given to extending the response time.

Dated at Glen Ellyn, Illinois this /f day of January 1993 Brent Clayton', Chief Reactor Projects Branch 1 9301250036 930119

-PDR ADOCK 05000295 O PDR

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