ML20045F761
| ML20045F761 | |
| Person / Time | |
|---|---|
| Site: | Summer  |
| Issue date: | 07/02/1993 |
| From: | Bajwa S Office of Nuclear Reactor Regulation |
| To: | Skolds J SOUTH CAROLINA ELECTRIC & GAS CO. |
| Shared Package | |
| ML20045F762 | List: |
| References | |
| TAC-M86293, NUDOCS 9307080368 | |
| Download: ML20045F761 (2) | |
Text
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July 2, 1993 Docket'Ho. 50-395 Mr. John L. Skolds
.Vice President, Nuclear Operations South Carolina Electric & Gas Company Virgil C. Summer Nuclear Station Post Office Box 88 Jenkinsville, South Carolina 29065
Dear Mr. Skolds:
SUBJECT:
RELIEF REQUEST FOR APPROVAL TO USE WELD METAL ALLOY 690 AND TO EMPLOY CODE CASES 2142 AND 2143 - VIRGIL C. SUMMER NUCLEAR STATION, UNIT NO. 1 (TAC NO. M86293)
By letter dated March 26, 1993, South Carolina Electric & Gas Company submitted a request to use alloy 690 weld metal in the fabrication of the replacement steam generators for the Virgil C. Summer Nuclear Station, Unit Ho. 1.
You also requested use of American Society of Mechanical Engineers Code cases 2142 and 2143.
The staff has reviewed your request and has determined that the proposed alternative is acceptable. The staff finds that the proposed alternative will provide an acceptable level of quality and safety, and authorizes its use pursuant to 10 CFR 50.55a(a)(3)(i).
Since this is a first time use for the alloy 690 weld metals, howeVer, the staff recommends that you either use one heat of each type of weld metal or keep detailed records of individual heat usage locations. An evaluation of the request is enclosed.
Sincerely, ORIGINAL SIGNED BY:
S. Singh Bajwa, Acting Project Director Project Directorate 1I-1 Division of Reactor Projects - I/II
Enclosure:
Office of Nuclear Reactor Regulation As stated cc w/ enclosure:
See next page DISTRIBUTION:
Docketifile' P. D. Anderson NRC/ Local PDRs G. F. Wunder PD 11-1 Reading File OGC T. Murley/F. Miraglia 12-G-18 E. Jordan MNBB 3701 J. Partlow 12-G-18 G. Hill (2)
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J. Lieberman 7-H-5 OPA S. A. Varga OC/LFDCB G. C. Lainas L. Plisco, ED0 17-G-21
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' Mr. John L. Skolds Virgil C. Summer Nuclear Station South Carolina Electric & Gas Company i
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Mr. R. J. White Nuclear Coordinator S.C. Public Service Authority c/o Virgil C. Summer Nuclear Station Post Office Box 88, Mail Code 802 Jenkinsville, South Carolina 29065 J. B. Knotts, Jr., Esquire i
Winston & Strawn Law Firm 1400 L Street, N.W.
Washington, D.C.
20005-3502 Resident Inspector / Summer NPS c/o U.S. Nuclear Regulatory Commission Route 1, Box 64 Jenkinsville, South Carolina 29065 Regional Administrator, Region II U.S. Nuclear Regulatory Commission 101 Marietta St., N.W., Ste. 2900 Atlanta, Georgia 30323 Chairman, Fairfield County Council Drawer 60 Winnsboro, South Carolina 29180 Mr. Heyward G. Shealy, Chief Bureau of Radiological Health South Carolina Department of Health and Environmental Control 2600 Bull Street Columbia, South Carolina 29201 Mr. R. M. Fowlkes, Manager Nuclear Licensing & Operating Experience South Carolina Electric & Gas Company Virgil C. Summer Nuclear Station Post Office Box 88 Jenkinsville, docth Carolina 29065 1
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