ML20058F190
| ML20058F190 | |
| Person / Time | |
|---|---|
| Site: | Zimmer |
| Issue date: | 07/23/1982 |
| From: | Borgmann E CINCINNATI GAS & ELECTRIC CO. |
| To: | Keepler J NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III) |
| References | |
| 10CFR-050.55E, 10CFR-50.55E, QA-1858, NUDOCS 8207300321 | |
| Download: ML20058F190 (2) | |
Text
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O THE CINCINNATI GAS & ELECTRIC COMPANY sN L CINCINNATI. OHIO 452ol July 23,1982 QA-1858 E A. BORGM ANN srmon vict entsiormt U. S. Nuclear Regulatory Commission Region III 799 Roosevelt Road Clen Ellyn, Illinois 60137 Attention:
Mr. J. G. Keppler Regional Administrator RE:
WM. H. ZIMMER NUCLEAR POWER STATION UNIT I 10CFR50.55(e) - ITEM E LACK OF INSPECTION OF INTERNAL EQUIPMENT MODIFICATIONS -
DOCKET NO. 50-358-CONSTRUCTION PERMIT NO. CPPR-88-W.O. 57300 JOB E-5590 FILE NO. NRC-7. E-22 Gentlemen:
This letter constitutes a final report concerning the subject condition reported under the requirements of 10CFR50.55(e) which was reported to Region III on June 10, 1982, as being potentially reportable. This has now been determined not to be reportable.
A review of current and previously written electrical procedures revealed that there is a lack of quality inspection procedures to assure that essential electrical equipment internal modification work has been performed in accordance with design criteria. These mod-ifications were implemented by Cincinnati Gas 6-Electric Company (CG&E) and Henry J. Kaiser, the principal constructor. The lack of inspections includes items such as, verifying that correct type devices were installed, correct size and type of internal wiring was routed to the correct terminals and met separation criteria, etc...
in accordance with design documents.
CG&E is currently drafting Quality Assurance Procedure 10-QA-07 to encompass inspections of completed electrical equipment internal modifications. CG&E expects to finalize 10-QA-07 by August 30, 1982, and inspections of all completed essential modifications will begin.
This procedure will also be utilized for inspection of present and future modifications. The records of these inspections will be available at the site after completion of each inspection.
UUb 8207300321 820723 PDR ADOCK 05000358 R d7 S
- p Mr. J. G. Keppler Regional Administrator Region III July 23,1982 - QA-1858 Page 2 Presently CG&E has not found a deficiency as_a result of lack of inspections of modification work. The requirements of 10CFR50.55(e) delineate that a. deficiency would have to exist as a result of lack of inspections of modification work.- CG&E's-Electric Operating Test De-partment (EOTD) has records of all wiring changes included affected drawings and test' reports for.those changes. While implementing the inspections as delineated in 10-QA-07 CG&E will evaluate'any found deficiencies for reportability per the requirements of 10CFR50.55(e).
Item E-22 has been determined to be not'reportabic by CG&E.
We trust the above will be found acceptable as a final report under 10CFR50.55(e).
Very truly yours, THE CINCINNATI GAS & ELECTRIC COMPANY f'
~
E. A. BORGMANN SENIOR VICE PRESIDENT FKP:ple cc: NRC Office of Inspection & Enforcement Washington, D. C.
20555 NRC Senior Resident Inspector Attn:
W. F. Christianson I
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