ML20151A280

Part 21 Rept Re Broken/Cracked Springs in Plant Pressure Valves.Magnetic Particle Exam of Springs from 18 Valves on Unit 2 Performed in Jan 1988 & Spring from Valve BS-02893 Rejected for Linear Indication.Insp Completed

ML20151A280
Person / Time
Site:	Catawba
Issue date:	03/30/1988
From:	Brunson B DRESSER INDUSTRIES, INC.
To:	Cilimberg R NRC, NRC OFFICE OF ADMINISTRATION & RESOURCES MANAGEMENT (ARM)
References
REF-PT21-88-039-000 PT21-88-039-000, PT21-88-39, NUDOCS 8804060420
Download: ML20151A280 (1)

Text

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DRESSER VALVE AND CONTROLS DMSiON Dresser industries, Inc.

indushial Wm North 4nericon Ci-icr. css P.o. Box 1430

• Nomydia, tousiano 71309-1430 March 30, 1988 U. S. Nuclear Regulatory Comission Docuinent Control Desk Part 21 Vendor Inspection Branch Washington, DC 20555 Attn:

R. L. Cilimberg, Metallurgical Engineer Subj: Duke Power - Catawba Nuclear Station Dresser IVO 10CFR21 File 85-03 Pressure Relief Valve Type 3787WA Broken / Cracked Springs Dcar Mr. Cilimberg:

This notice is submitted to inform your office of the following:

a) Magnetic particle examin 1 of the springs frm the 18 valves on Unit 2, was performed in m auary, 1988.

The spring, frm valve serial number BS-02893 was rejected for a linear indication.

b) The above inspection completes the examination of all springs under +.his investigation.

Very truly yours, (Ar.is>AJ

n. G. Brunson Ms.ager, Quality Systems BGB:bb xc:

10CFR21 File 85-03

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