ML20245D980

Notice of Violation from Insp on 890503-0606.Violation Noted:Substituted Carbon Steel Grade 5 Bolts for Silicon Bronze Bolts in Auxiliary Feedwater Pump Motor W/O Documenting,Reviewing & Approving Change to Design

ML20245D980
Person / Time
Site:	Comanche Peak
Issue date:	06/19/1989
From:	Warnick R NRC
To:
Shared Package
ML20245D952	List: ML20245D950 ML20245D980 ML20245D994
References
50-445-89-35, NUDOCS 8906270290
Download: ML20245D980 (2)

Text

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APPENDIX A NOTICE OF VIOLATION TU Electric Dockets: 50-445/89-35 Comanche Peak Steam Electric Station Permits: CPPR-126 Unit 1, Glen Rose, Texas During an NRC inspection conducted on May 3 through June 6, 1989, a violation of NRC requirements was identified. In accorc'ance with the " General Statement of Policy and Procedure for NRC Enforcement Actions," 10 CFR Part 2, Appendix C (1988), the violation is listed below:

Criterion III of Appendix B to 10CFR Part 50 and Section 3.0 of TU Electric QA Manual require that design changes, including field design changes, shall be subject to design control measures commensurate with those applied to the original design and be approved by the organization that performed the original design.

Contrary to the above, in 1987 TU Electric maintenance substituted carbon steel Grade 5 bolts for silicon bronze bolts in the auxiliary feedwater pump motor without documenting, reviewing, and approving the change to the design.

This is a Severity Level IV violation (Supplement II)

(445/8935-V-01).

Pursuant to the provisions of 10 CFR 2.201, TU Electric is hereby required to submit a written statement or explanation to the U. S. {

Nuclear Regulatory Commission, ATTN: Document Control Desk, i Washington, DC, 20555, with a copy to the Assistant Director for

' Inspection Programs, Comancho Peak Project Division, Office of .

Nuclear Reactor Regulation, within 30 days of the date of the letter i transmitting this Notice. This reply should be clearly marked as a {

" Reply to a Notice of Violation" and should include for cach 5 violation: (1) the reason for the violation if admitted, (2) the f corrective steps that have baen taken and the results achieved, I (3) the corrective steps that will be taken to avoid further j violations, and (4) the date when full compliance will be achieved. j L If an adequate reply is not received within the time specified in L this Notice, an order may be issued to show cause why the license should not be modified, suspended, or revoked or why such other l c 8906270290 390619 PDR ADOCK 05000445 G PNU

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T s-g '.' action:as;may be proper should not be taken. Where good.cause is shown, consideration'will'be given to extending the response time..

- FOR THE NUCLEAR. REGULATORY COMMISSION.

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