ML20054K594
| ML20054K594 | |
| Person / Time | |
|---|---|
| Site: | Seabrook  |
| Issue date: | 06/17/1982 |
| From: | Devincentis J PUBLIC SERVICE CO. OF NEW HAMPSHIRE |
| To: | NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I) |
| References | |
| REF-PT21-82 10CFR-050.55E, 10CFR-50.55E, SBN-282, NUDOCS 8207020359 | |
| Download: ML20054K594 (2) | |
Text
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CDR. 11-0 0-16 ca -
o NOM SMN lPUBLIC SERVICE Engineedng Office:
Companyof NewHampshw e 1671 Worcester Road Frominohom, Mossochusetts 01701 (61:7). 972 - 8100 June 17, 1982 SEN-282 T.F. Q2.2.2 United States Nuclear Regulatory Commission Office of Inspection and Enforcement Region 1 631 Park Avenue
}ing of Prussia, PA 19406 sttention:
Office of Inspection and Enforcement Ref erence s :
(a)
Docket No. 50-443 and 50-444 (b)
Telecon of 7/27/81 between Mr. W. Lozarous (NRC) and H. E. Wingate (YAEC)
(c)
PSNH Letter, SBN-179, dated 8/25/81 (d)
UE6C Letter, C. E. Sarston to Director, Office of Inspection and Enforcement, dated 11/13/81 (c)
PSNH Letter, SEN-200, dated 12/15/81 (f)
UE6C Letter, G. E. Sarston to Director, Office of Inspection and Enforcement, dated 6/2/82 Su bjec t :
Potentially Reportable 10CFR50.55(e) Deficiency Interim Report on Electrical Cable Tray Support Bolts
Dear Sir:
On Monday, July 27, 1981, we reported a potentially significant deficiency associated with an inconsistency in design information between test data, catalog data, and design allowables for cable tray support systems
[ Reference (b)]. Specifically, the strut support system used for certain bolted strut fittings could be subjected to slippage at certain bolted strut l
fittings at loads less than the published allowable loads.
1 Reference (c) was our interim report on this item.
Our architect engineer, United Engineers & Constructors, Inc. (UE&C),
submitted a 10CFR21 report on this potential deficiency related to Public Service Company of New Hampshire - Seabrook Station and Washington Public Power Supply System - WNP 1 and 4 on August 7, 1981.
/
/
In Reference (d), UE6C presented the status of efforts taken to date to l
re solve this concern and committed to providing an updated status of actions taken to your office by June 1, 1982.
In Reference (f), UE6C presented the status of efforts taken to date to resolve this concern and committed to providing a report to your of fice by December 6, 1982.
8207020359 820617 4
>[ Il PDR ADOCK 05000443 S
PDR L
.. _u United States Nuclear Regulatory Commission June 17, 1982 6-Attention: Office of Inspection and Enforcement Page 2 This letter is to update Reference (e) and to inform you that we plan to submit a final report on this subject by February 6,1983, following our review of the UE&C report.
Very truly yours, l
J. DeVincen; Project Manater MHO: dad i
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