ML20062C557
| ML20062C557 | |
| Person / Time | |
|---|---|
| Site: | Fermi  |
| Issue date: | 11/03/1978 |
| From: | Fahrner W DETROIT EDISON CO. |
| To: | James Keppler NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III) |
| Shared Package | |
| ML20062C559 | List: |
| References | |
| NUDOCS 7811090169 | |
| Download: ML20062C557 (3) | |
Text
.
,.-,e, Detroit 5 8226 e:.*
7r (313. 237 80C0
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November 3, 1978 EF2-44,333 l
Mr. James G. Keppler Regional Director Directorate of Regulatory Operations
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Region III U. S. Nuclear Regulatory Conunission 799 Roosevelt Road Glen Ellyn, Illinois 60137
Dear Mr. Keppler:
1
Subject:
10 CFR 50.55(e) Deficiency Report on Torus Ring Beam Weld Indications Re ferences :
(A) 10 CFR 50.55(e) Deficiency Report Telephone Call of October 3, 1978, to NRC Region III (EF2-44,323 of October 5, 1978)
(B)
Interim Status Report EF2-42,243 of November 1, 1978 (Attachment)
Pursuant to the provisions of 10 CFR 50.55(e), Item (3), attached please find our interim status report, EF2-42,243 of November 1, 1978.
Within the next 30 days, we will issue a second interim status report if our evaluation is not complete or a written report if the evaluation indicates a reportable deficiency.
If at that time we determine it not to be reportable under 10 CFR 50.55(e), we will notify your office.
l Sincerely, W. J. Fahrner Project Manager Enrico Fermi 2 RWB:mb Att.
cc:
Mr. E. Volgenau, Director Office of Inspection and Enforcement Division of Reactor Inspection Programs U. S. Nuclear Regulatory Commission Washington, D. C.
20555 9'
79//c1MM 5
1
Mr. James G. Keppler November 3, 1978 Page 2 bec:
T. A. Alessi/R. W. Barr/U. G. Orlando C. B. Bliesener J. G. Bolt W. F. Colbert/E. Lusis/L. Bertani/C. R. Bacon G. Egan (Failure Analysis Associates)
W. M. Everett/A. Alexiou A. Higginbotham (NUTECH)
Edward Hines W. H. Jens D. F. Lehnert/F. E. Gregor/A. Lun P. A. Marquardt/ Docket File (2)
E. H. Newton J. D. Ryan L. E. Schuerman D. E. Seifert Document Control 50.55(e) File
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TOR hmW-ENRICO FERMI UNIT 2 PROJECT
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ENGINEERING
. o. 3 November 1, 1978 EF2 - 42243 To:
R. W. Barr Quality Control 510 Service Building From:
W. F. Colbert /h Project Engineer - EF2 gfhd 304 Ceneral Offices
Subject:
Report to NRC on Torus Ring Beam Weld Indications The indications that were observed on the torus ring beam No. 9 were reported to the NRC Region III on October 3, 1978 as reportable under paragraph 50.55(e) of Code of Federal Regulations, Title 10.
As you know, 30 days from the date of notification, Edison is required to sub-mit a report identifying the magnitude of the problem, corrective action and the safety, implications. At this time, our investigation is still underway and sufficient data is not yet available to generate such a report.
Therefore, please submit the attached Engineering Interim Report that provides the statas of our investigation, and identifies our planned actions. At the end of the next 30 days inter-val, a completed report or another progress report will be made avail-able for your transmittal to the NRC.
Written by:
D. E. Lehnert '. f
/dk Attach.
cc:
T. A. Alessi W. M. Street W. M. Everett R. Bryer W. J. Fahrner E. G. Shifrin J. D. Ryan A. Rohrig E. Lusis Document Control L. E. Schuerman F. E. Gregor G. Egan (Failure Analysis Associates)
A. Lim A. Higginbotham (NUTECH)
A. Alexiou