ML20207P911

Notice of Violation from Insp on 861117-21

ML20207P911
Person / Time
Site:	Oyster Creek
Issue date:	01/12/1987
From:	NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I)
To:
Shared Package
ML20207P906	List: IR 05000219/1986037 ML20207P905 ML20207P911
References
50-219-86-37, NUDOCS 8701200398
Download: ML20207P911 (2)

Text

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APPENDIX A NOTICE OF VIOLATION

~GPU Nuclear. Corporation- .

Docket No. 50-219 Oyster Creek Nuclear Generating Station License No. DPR-16 As a result of the inspection conducted on' November 17-21,_1986, and in'accordance with the NRC-Enforcement. Policy (10 CFR 2, Appendix C), the following violation was identified:

10 CFR 50, Appendix B, Criterion V, _ requires that the activities affecting quality shall be prescribed by documented instructions, procedures, or draw ~

ings appropriate to the circumstance. 10 CFR 50, Appendix B, Criterion VI,

. requires that measures shall be established to control the issuance of documents such as drawings which prescribe all activities affecting quality.

These. measures shall assure that documents including changes.are reviewed-for. adequacy,: approved, and distributed to and used at the location where the prescribed activity is performed. GPU Operational Quality Assurance:

Plan 100-PLN-7200.01, Revision 1, dated November 1, 1985,-Section 3, paragraph ~

3.1.2.g, requires that changes be documented and approved prior to being_

~ impl emented.-

Contrary to the above,- on November 21, 1986, several changes in the safety related electrical power systems were not documented prior to being imple-mented as evidenced by the fact that the following differences between the associated.as-built drawings and the field installation-were identified.and that no other documents existed indicating these changes.

-A. D 3033, DC One line drawing,_ Revision 8

1. The field installation of circuit breakers in positions 5, 6,-7, 8, 13, 14 and 15 were rated 225 Amps unlike the drawing represen-tation of 100 Amps.

2. In position 10, the 600A breaker, 500A Fuse and Cable 62-155 as shown on the drawing, do not exist in the field.

t. 3. The 70A fuse shown in drawing at position 14 does nnt exist in the field.

~

B. BR 3013, Vital one line Diagram, Revision 27 l 1. On instrument panel 4, the field installation at positions 15, 17 L and 19 indicates single phase breakers, with ratings 20A, 20A and

i. 40A, but the drawing indicates position 15 to have a single three e phase supply with a 50 Amp breaker and does not indicate positions iL 17 and 19.

!' 0FFICIAL RECORD COPY IR OYC 86 0002.0.0

01/12/87 i 8701200398 870112 PDR f

, ADOCK 05000219 g G PDR

.C-Appendix A '2

2. The field installation in instrument panel 4B at position 8, 15 and 17 have blank spaces (no breakers), but the drawing indicates 20A breakers to panel 10R, panel 2F, and a spare respectively.

Items A1, A3 and 81 can potentially influence the performance of the associated buses during fault conditions.

This is a Severity Level IV; violation. (Supplement I)

Pursuant to the provisions of 10 CFR 2.201, Oyster Creek Nuclear Generating Station is hereby required 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 reason for the violation if admitted; (2) the corrective steps which have been taken and the results achieved; (3) corrective steps which will be taken to avoid further violations; and (4) the date when full compliance will be achieved. Where good cause is shown, consideration will be given to extending this response time. Under the authority of Section 182 of the Act, 42 U.S.C 2232, the response shall be submitted under oath or affirmation.

OFFICIAL RECORD COPY IR OYC 86 0002.1.0 01/12/87

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