ML19309F106
| ML19309F106 | |
| Person / Time | |
|---|---|
| Site: | Grand Gulf  |
| Issue date: | 04/18/1980 |
| From: | Dale L MISSISSIPPI POWER & LIGHT CO. |
| To: | James O'Reilly NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II) |
| References | |
| AECM-80-82, NUDOCS 8004280499 | |
| Download: ML19309F106 (2) | |
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,4 hl MISSISSIPPI POWER & LIGHT COMPANY
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Helping Build Mississippi EdKn P. O. B O X 16 4 0 J AC K S O N. MIS SIS SIP PI 39205 P m 0 0 U CTIO N O C P A R T he E N 7 April 18, 1980 Office of Inspection & Enforcement U. S. Nuclear Regulatory Commission Region II l
101 Marietta Street, N.W., Suite 3100 Atlanta, Georgia 30303 ATTENTION:
MR. J. P. O'REILLY, DIRECTOR
Dear Mr. O'Reilly:
SUBJECT:
Grand Gulf Nuclear Station Units 1 and 2, Dochet Nos. 50-416/417 File 0272/15525/15526 PRD-80/09, Status Report, Pipe Hanger Nonc'onformances AECM-80/82 On March 19, 1980, Mississippi Power & Light Company notified Mr. F. Cantrell of your office of a potentially reportable deficiency at the Grand Gulf Nuclear Station construction site. The deficiency concerns pipe hanger nonconformances.
This matter was identified in an NRC jobsite visit, designated 50-416/80-08.
As a result of that visit, an investigative inspection of seventy-seven (77) pipe hanger installations was conducted. This inspection revealed that twenty-three (23) of the hangers inspected exhibited specification nonconformances.
Currently, these nonconformances are being evaluated. Our preliminary findings indicate that this deficiency was due, at least in part, to inadequate training and/or inspection procedures.
Corrective actions proposed or taken, to date, include:
1.
A complete reinspection of all accessible pipe hangers will be conducted.
Data from reinspections and any other available information will be used in the evaluation of any inaccessible hangers.
2.
The applicable quality control instruction pertaining to the inspection of hanger installation has been revised. This revision expands the description and scope of aspects to be inspected. Training is scheduled as appropriate, to insure personnel familiarity with the revised 30/[
instruction.
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8 428 0 Member Middle South Utilities stem
L Ml231:3tPPI POWEF! O LIGHT COMPANY OFFICE OF INSPECTION & ENFORCEMENT ATTENTION:
MR. J. P. O'REILLY, DIRECTOR PRD-80/09, STATUS REPORT, PIPE HANGER NONCONFORMENCES APRIL 18, 1980 PAGE 2 (Continued)
We expect to provide to you our final report and determination of reportability, as per 10 CFR 50.55(e), no later than July 30, 1980.
Yours truly, fit. e s..'.
/
L. F. Dale
/
Nuclear Project Manager JGC/JDR:lj cc: Mr. N. L. Stampley bec:
Dr. D. C. Gibbs Mr. R. B. McGehee Mr. Adrian Zaccaria Mr. T. B. Conner Mr. J. N. Ward Mr. D. M. Lake Mr. Victor Stello, Jr., Director Mr. R. L. Scott Division of Inspection & Enforcement Mr. W. L. Ndil U. S. Nuclear Regulatory Commission Mr. J. P. McGaughy Washington, D. C.
20555 Mr. T. E. Reaves Mr. C. K. McCoy Mr. J. W. Yelverton Mr. A. R. Smith File l
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