ML20003B309
| ML20003B309 | |
| Person / Time | |
|---|---|
| Site: | Zimmer |
| Issue date: | 02/02/1981 |
| From: | Borgmann E CINCINNATI GAS & ELECTRIC CO. |
| To: | James Keppler NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III) |
| References | |
| 10CFR-050.55E, 10CFR-50.55E, QA-1387, NUDOCS 8102100635 | |
| Download: ML20003B309 (1) | |
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(~"dh$$L THE CINCINNATI GAS & ELECTRIC COMPANY d
CINCINN ATl. OHIO 4 5201 February 2,1981
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U. S. Nuclear Regulatory Commission
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Attention: Mr. James G. Keppler
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RE: WM. H. ZIMMER NUCLEAR POWER STATION UNIT I V
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50.55(e) S CONNECTION FAILURE OF THE INTAKE FLUME TO THE SERVICE WATER PUMP STRUCTURE - DOCKET NO. 50-358, CONSTRUCTION PERMIT CPPR-88, W.0. #57300-957, JOB E-5590 Gentlemen:
We have analyzed the failure of the welds and concrete at the sheet pile and whaler connection of the intake flume to the Service Water Pump Structure and have concluded that this condition is reportable as a 50.55(e).
Mr. Paul Barrett was informed verbally of this condition on January 7,1981 while he was at the Zimmer Site for an unannounced IE inspection.
Our Architect-Engineer is in the process of conducting a detailed investigation to determine the cause and resolution of this condition.
Because of winter ice on the intake flume steel we cannot estimate,at this time,when the corrective action will be completed and when our final report will be submitted. We will keep you apprised of this information as it becomes known to us.
Very truly yours, THE CINCINNATI GAS & ELECTRIC COMPANY k-By
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E. A. BORGMANN SENIOR VICE PRESIDENT DCK:ec cc: NRC Resident Inspector Attn:
F. T. Daniels NRC Office of Inspection & Enforcement Washington, D. C.
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