ML20058M260

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Forwards Insp Rept 99900871/90-01 on 900312-15 & Notices of Violation & Nonconformance.Insp Evaluated Low Voltage Shutdown Circuit Problem Identified at Facility & Reviewed Corrective Actions Taken
ML20058M260
Person / Time
Issue date: 08/07/1990
From: Brach E
Office of Nuclear Reactor Regulation
To: Humphreys W
ELGAR CORP.
Shared Package
ML20058M262 List:
References
REF-QA-99900871 NUDOCS 9008100029
Download: ML20058M260 (2)


Text

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,AUG 0 71990 Docket No.- 99900871/90-01 Mr. W. H. Humphreys, President Elgar Corporation 9250 Brown Deer Road San Diego, California 9212i

Dear Mr. Humphreys:

This letter addresses the NRC inspection led by Mr. J. J. Petrosino of this office on March 12 through 15, 1990, of your San Diego, California, facility and the discussions of our findings with Mr. T. Erickson, Mr. T. Roth and other members of your staff at the conclusion of the inspection.

The inspection evaluated a low voltage shutdown circuit problem identified by the San Onofre nuclear generating station (SONGS) in 1986 and reviewed the corrective actions you have taken in response to our June 3,1988, letter.

The s)ecific areas examined during the inspection and our findings are discussed in-tie enclosed report. This inspection consisted of an examination of procedures and representative records, interviews with personnel, and observations by the inspector.

The inspection concluded that the implementation of your quality assurance 4

program failed to meet certain NRC requirements. The most significant inspec--

tion finding concerned your failure to effectively carry out your corrective actions regarding previously identified violations of 10 CFR Part 21.

These actions involved performing evaluations of deviations or informing applicable customers of deviations pursuant to 10 CFR Part 21. The specific inspection findings and references.to the pertinent requirements are identified in the enclosures to this letter.

The enclosed Notice of Violation is sent to you pursuant to the provisions of Section 206 of the Energy Reorganization Act of 1974. You are required to submit to this office within 30 days from the date of this letter a written statement.containing:

(1)~a description of steps that have been or will be taken to correct these items; (2) a. description of steps that have been or will be taken to prevent recurrence; and (3) the dates your corrective actions

'and preventive measures were or will be completed. We will consider extending the Lresponse time if you can show good cause for us to do so. You are also requested to submit a similar written statement for each item which appears in the enclosed Notice of Nonconformance.

The responses requested by this letter are not subject to the clearance procedures of the Office of Management and Budget as required by the Paperwork Reduction Act of 1980, PL 96-511.

9008100029 9008o7 Noogf EWEgg

W..b.Humphreys -

.In accordance 'with 10 CFR 2.790 of the NRC's " Rules of Practice," a copy of this letter and' the enclosed inspection report will be placed in the NRC Public Document Room.

Sincerely,

[ Original signed by] Original signed by B. D. Liaw E. William Brach, Chief 7

Vendor Inspection Branch Division of Reactor Inspection and Safeguards Office of Nuclear Reactor Regulation

Enclosures:

1.

Appendix A-Notice of Violation 2.

Appendix B-Notice of Nonconformance 3.

Appendix C-Inspection Report 99900871/90-01 cc:. Mr. T.'Roth, QA Manager Elgar Corporation 9250 Brown Deer Road-San Diego.-California 92121

~Mr. T. Erickson, General Manager Elgar Corporation _

9250 Brown Deer Road L

San Diego, California 92121 DISTRIBUTION:

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OFFICIAL RECORD COPY Document Name: MR. W. H. HUMPHREYS LTR.

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