ML20004B151

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Responds to IE Bulletin 81-02, Failure of Gate Type Valves to Close Against Differential Pressure. No Westinghouse-EMD or Borg Warner-NVD Valves Installed or Maintained as Spares at Facility
ML20004B151
Person / Time
Site: Crystal River Duke Energy icon.png
Issue date: 05/11/1981
From: Baynard P
FLORIDA POWER CORP.
To: James O'Reilly
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
References
3-041-34, 3-41-34, IEB-81-02, IEB-81-2, NUDOCS 8105270301
Download: ML20004B151 (1)


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.ji, qj Florida Power C O # 8 0 m a f iO as May 11, 1981

  1. 3-041 -34 File:

3-0-3-a-4 Mr. J. P. O'Reilly Director U. S. Nuclear Regulatory Commissior.

Office of Inspection and Enforcement Suite 3100 101 Marietta Street Atlanta, GA 30303

Subject:

Crystal River Unit 3 Docket No. 50-302 Operating License No. OPR-72 I.E. Bulletin 81-02: FAILURE OF GATE TYPE VALVES TO CLOSE AGAINST DIFFERENTAIL PRESSURE

Dear Mr. O'Reilly:

~*

In response to the subject Bulletin, we have reviewed our master valve list of all suppliers and/or manufacturers of safety-related valves and determined that none of the affected Westinghouse-EMD or Borg Warner-NVD valves are installed or maintained as spares at CR-3.

Therefore, no additional information will be provided.

As you requested, the manhours expended on this bulletin in conduct of review for and preparation of this response is 30 hours3.472222e-4 days <br />0.00833 hours <br />4.960317e-5 weeks <br />1.1415e-5 months <br />.

Please contact this office if you require any additional discussion con-cerning our response.

Very truly yours,

.I aa.<:/.

Patsy Y. Baynard Manager Nuclear Support Services 6

Tibbs(M05)D1-3

\\4 6Q cc: Director Office of Inspection and Enforcement Division of Reactor Operations Inspection U. S. Nuclear Regulatory Commission Washington, D.C.

20555 General Office 3201 ininy-founn street soutn. P o Besx 14o42. st Peterscurg, Flonca 33733 e 813-866-5151 910527030)