ML20090M339

Interim Part 21 Rept P21R-92-001 Re Defect in Check Valve P/N 72543 (Swing Arm) on Borg-Warner Model 75510 3-inch,900 Lb Swing Check Valve.Defect Reported by Util to Vendor on 920116.Evaluation Will Be Completed by 920616

ML20090M339
Person / Time
Site:	Comanche Peak
Issue date:	03/16/1992
From:	BW/IP INTERNATIONAL, INC. (FORMERLY BYRON JACKSON
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
Shared Package
ML20090M326	List: ML20090M323 ML20090M339
References
REF-PT21-92 P21R-92-001, P21R-92-1, NUDOCS 9203240165
Download: ML20090M339 (1)

Text

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o Interim Notification of a Date: 16 March 1992 Potentially Reportable Issue Pursuant to 10CFR21 To: U. S. Nuclear Regulatory Commission Ref: '

. Electric Attn: Document Contrul Desk Comanche Peak Steam Washington, D. C. 20555 Electric Station t

10CFR21 Report P21R-92 001 DESCRIPTION:

On 16 January 1992, BW/IP was notified by TU Electric of a reportable deficiency involving check valve P/N 72543 (swing arm) on Borg-Warner Model No. 75510 3" - 900 lb. swing check valve.

BW/IP has evaluated the reported defect and concludes the replatament swing arm is equivalent in fit, form, and function to the original. part.

P/N 72543 (swing arm) is used in other valve sites. BW/IP has identified these valves and is evaluating whether a reportable deficiency exists.

ADDITIONAL ACTIONS PLANNED:

BW/IP evaluation will be completed no later than 16 June 1992.

VENDOR CONTAQI:

Kent A. Iluber Part 21 Evaluation Board Chairman 9203240165 920316 PDR ADOCK 0S000445 PDR JZDFG77[3PfsI25%527