ML20101U007

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Interim Deficiency Rept,Item 197 Re Lack of Installation Criteria on Electrical Supports.Initially Reported on 841220.Worst Case Conduit Support Samples Assembled for Load Testing & Tests in Progress.Next Rept by 850306
ML20101U007
Person / Time
Site: Harris 
Issue date: 01/16/1985
From: Parsons R
CAROLINA POWER & LIGHT CO.
To: James O'Reilly
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
References
CON-NRC-315 197, NUDOCS 8502060510
Download: ML20101U007 (1)


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.CD&L Carolina Power & Lighggy, Pl,. N s

P.O. Box 101,'New Hill, NC 27562 3anuary 16,1985 Mr. James P. O'Reilly NRC-315 United States Nuclear Regulatory Commission Region 11 101 Marietta Street, Northwest (Suite 2900)

Atlanta, Georgia 30323 CAROLINA POWER & LIGHT COMPANY SHEARON HARRIS NUCLEAR POWER PLANT 1986 - 900,000 KW - UNIT 1

. ELECTRICAL SUPPORTS -

INSTALLATION CRITERIA, ITEM 197

Dear Mr. O'Reilly:

On December 20, 1984, CP&L (Mr. F. E. Strehle) notified the NRC (Mr. A. Hardin) of a potentially reportable item per the provisions of 10CFR50.55(e). The NRC was informed that conduit supports could fall due to the lack of installation criteria concerning the minimum distance conduit fasteners may be Installed from the end of B-line strut channels.

The Harris Plant Construction Section, in coordination with the Harris Plant Engineering Section, have assembled worst case conduit support samples for load testing and tests are in progress. In order to complete these tests, analyze test results, and establish design criteria for incorporation into design documents, additional time is required.

It is currently projected that a report on the reportability of this item will be issued by March 6,1985.

Thank you for your consideration in this matter.

Yours very truly, y

T :;Y R. M. Parsons Project General Manager Completion Assurance Shearon Harris Nuclear Power Plant RMP/rt cc Messrs: G. Maxwell /R. Prevatte (NRC-SHNPP)

Mr. R. C. DeYoung (NRC)

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