ML20058J107
| ML20058J107 | |
| Person / Time | |
|---|---|
| Site: | Duane Arnold  |
| Issue date: | 07/20/1982 |
| From: | Mineck D IES UTILITIES INC., (FORMERLY IOWA ELECTRIC LIGHT |
| To: | James Keppler NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III) |
| References | |
| DAEC-82-488, NUDOCS 8208090167 | |
| Download: ML20058J107 (1) | |
Text
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'etric 1.ight ami Ibwer Company July 20, 1982 DAEC-82 488 g)-53h Mr. James G. Keppler Regional Administrator Region III U. S. Nuclear Regulatory Commission 799 Roosevelt Road Glen Ellyn, IL 60137
Subject:
Prompt Notification of a Reportable Occurrence File: A-118a, TE-2
Dear Mr. Keppler:
This letter, telecopied to your office, is intended to satisfy the requirement for prompt notification of a Reportable Occurrence in accordance with Specification 6.11.2.a of the Duane Arnold Energy Center Technical Specifications.
Technical Specification paragraph (s) violated:
Description of Occurrence:
During plant startup while performing surveillance testing, the recirculation pump and jet pump flow instrumentation indicated a flow imbalance between the two recirculation loops.
The sixteen jet pumps were declared inoperable. As required-by Technical Specification 3.6.E.1, an orderly shutdown to cold conditions was initiated.
h-Very truly yours,
{lM Daniel L. Mineck Plant Superintendent - Nuclear Duane Arnold Energy Center DLM/ SLB/pl cc: NRC Resident Inspector
'JUL 2 61982' 8208090167 820720
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