ML20080P030
| ML20080P030 | |
| Person / Time | |
|---|---|
| Site: | Monticello  |
| Issue date: | 02/07/1984 |
| From: | Larson C NORTHERN STATES POWER CO. |
| To: | James Keppler NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III) |
| References | |
| IEB-83-06, IEB-83-6, NUDOCS 8402220415 | |
| Download: ML20080P030 (3) | |
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N Northern States Power Company February 7, 1984 Mr. James G. Keppler, Director Region III, Office of Inspection & Enforcement U. S. Nuclear Regulatory Commission 799 Roosevelt Road Glenn Ellyn, Illinois 60137
Dear Mr. Keppler:
MONTICELLO NUCLEAR GENERATING PLANT Docket No. 50-263 License No. DPR-22 The following is submitted in response to IE Bulletin 83-06:
1.
A review of Attachment 2, Table I to IEB 83-06 identified the Monticello Nuclear Plant as a recipient of carbon steel from Tube Line Corporation via Capital Pipe and Steel Products Company through Cherne Contrccting Corporation.
2.
The materials identified consisted of six 10 inch, Schedule 80, 90 degree elbows purchased by Cherne Contracting Corporation on their purchase order M8298 from Capital Pipe and Steel Products Company (CPSP Co.) who obtained them from Tube Line Corporation.
The elbows bore the stamping: Tube Line, Schedule 80 SA 234 WPB, EZWB.
These carbon steel elbows were ordered by Cherne Contracting for Northern States Power Company's Nuclear Engineering and Construction Department (NE&C) in April, 1982 and received in June, 1982 for the Main Steam Safety Relief Valve Drain Line and Tap Modification Project (NSP Project Job Number E-E81N335).
The elbows originally consigned to this project, were never incorporated into the plant, but rather turned over to the plant as excess material and placed in an outside locked storage crea when Cherne forces demobilized.
Upon receipt of IE Information Notice 83-07 in March, 1983, Cherne Contracting contacted CPSP Company to determine if materials received from them were possibly deficient and then notified NSP's NE&C Depart-ment by telephone and a followup letter dated April 14, 1983, that the subject elbows were deficient.
The six elbows supplied by Tube Line were then located in the locked storage area and returned to CPSP Company in May, 1983.
They were never installed or used at the Monticello Nuclear facility.
8402220415 840207 PDR ADOCK 05000263 3
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A review of Monticello plant purchase orders indicated that no materials were directly supplied from Tube Line or CPSP Company.
Capital Pipe and 5 teel Products Company and Tube Line Corporation are not on NSP's Approved Vendors List maintained by Power Supply Quality Assurance. This does not,- however, preclude a contractor from purchasing materials from CSPS Company, if approved by them.
Contractor QA-personnel for Cherne Contracting Corporation and AZC0 Incorporated provided verbal assurance that no ASME Code materials supplied by Tube Line have been purchased and installed at the Monti-cello Plant since 1981.
Very truly yours GJ C. E. Larso Director, Nuclear Generation cc:
C H Brown, Monticeilo NRC Resident Inspector IEB 83-06 File - Monticello Library U S Nuclear Regulatory Commission, Document Control Desk Washington, D.C.
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1, UNITED STATES NUCLEAR REGULATORY COMMISSION NORTHERN STATES POWER COMPANY MONTICELLO NUCLEAR GENERATING PLANT Docket No. 50-263 RESPONSE TO I.E. BULLETIN NO. 83-06 Northern States Power Company, a Minnesota corporation, hereby submits the response to I.E. Bulletin No. 83-06 for the Monticello Nuclear Generating Plant.
This letter contains no restricted or other defense information.
NORTHERN STATES POWER COMPANY By C. E. L son
- Director, uclear Generation i-On this day of IhAxa
/[I before me a notary public in and for said County, personally appearc4 C. E. Larson, Director, Nuclear Generation, l
and being first duly sworn acknowledged that he is authorized to execute this document on behalf of Northern States Power Company, that he knows the contents thereof and that to the best of his knowledge, information and belief, the state-ments made in it are true and that it is not interposed for delay.
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