ML20133L670

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Potential Part 21 Rept Re Pipe Snubber Brackets Mfg from Matls Less than Specified by Design Drawings.Brackets Shipped to Facility.S&W Requested to Return Brackets. Investigation Incomplete
ML20133L670
Person / Time
Site: Beaver Valley
Issue date: 10/09/1985
From: Fisher R
PAUL-MUNROE HYDRAULICS, INC.
To: Thomas Young
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I)
References
REF-PT21-85-450-000 PT21-85-450, PT21-85-450-000, NUDOCS 8510240254
Download: ML20133L670 (1)


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09 October 1985 1

Nuclear Regulatory Commission Mr. Tolbert Young Chief: Engineering Section, Region I 1

1450 Maria Lane, Suite 210 i

Walnut Creek, California 94596

Subject:

Potential 10CFR21 report on snubber bracket materials.

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Dear Mr. Young:

During an internal audit by the Paul-Munroe Quality Assurance department, it was determined that a number of pipe snubber brackets were manufactured from materials other than that specified by the design drawings.

The brackets identified have been shipped to Duquesne Light Company, Beaver Valley plant.

The architect engineer, Stone and Webster, has been notified and requested to return the subject brackets.

These brackets will be scrapped and new ones supplied with the correct material.

To our know?adge, no other nuclear power plants have been supplied brackets made from incorrect material s.

Paul-Munroe and the bracket supplier is currently reviewing documentation records ct all previous shipments to detemine if similar errors have occurred.

This investigation will require approximately 45 days to complete.

Upon completion, a final report will be filed.

PAUL-MUNR0E INCORPORATED l

Energy Products Division d

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1 Richard C. Fisher

g Director of Engineering 9

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kb cc: Mr. James Disser, Stone & Webster Engineering Corp.

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l Mr. E.J. Woolener, Duquesne Light Company, Beaver Yalley Plant.

Q Mr. Russell Johnson, Paul-Munroe aw 0510240254 e51009 f

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