ML20209B572
| ML20209B572 | |
| Person / Time | |
|---|---|
| Site: | Washington Public Power Supply System |
| Issue date: | 04/15/1987 |
| From: | Holmberg B WASHINGTON PUBLIC POWER SUPPLY SYSTEM |
| To: | Martin J NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION V) |
| References | |
| GO1-87-0036, GO1-87-36, IEB-86-002, IEB-86-2, NUDOCS 8704280470 | |
| Download: ML20209B572 (1) | |
Text
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nECElVED WASHINGTON PUBLIC POWER SUPPLY SYSIsM P.O. Box 968
- 3000 George Washington Way
- Rich &NdlM&gfpl@9q
. REGION VlaE April 15, 1987 Responds to: IE Bulletin No. 86-02 G01-87-0036 Response Requested: No Mr. John B. Martin Regional Administrator, Region V U. S. Nuclear Regulatory Commission 1450 Maria Lane, Suite 210 Walnut Creek, California 94506
Subject:
NUCLEAR PROJECT N0. 1 RESPONSE TO IE BULLETIN NO. 86-02 STATIC "0" RING DIFFERENTIAL PRESSURE SWITCHES
Reference:
IE Bulletin No. 86-02, dated July 18, 1986, same subject The reference IE Bulletin addresses problems that have been encountered with '
Static "0" Ring differential pressure switches - SOR Model Nos.102 and 103. The Supply System has completed a review of the pressure switches for WNP-1 and find that we do not have any of this type.
We have also taken action to place the subject devices on the Restricted Components List to preclude any future procurement of these switches. These actions complete our compliance with IE Bulletin No. 86-02 for WNP-1.
If you have any questions, please advise.
(s i ;
lv( l(7 B. A. Holmber WNP-1 Program Director GLW: BAH:pd cc: E. Revell, BPA (399)
N. Reynolds, BLCPR NRC Document Control Desk, Washington, D. C.
SDCC B704280470 870415 PDR ADOCK 05000460 g PDR , i i
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