ML20038A875
| ML20038A875 | |
| Person / Time | |
|---|---|
| Site: | Satsop |
| Issue date: | 11/06/1981 |
| From: | Leddick R WASHINGTON PUBLIC POWER SUPPLY SYSTEM |
| To: | Engelken R NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION IV) |
| References | |
| REF-SSINS-6820 GO3-81-2697, IEB-81-02, IEB-81-2, NUDOCS 8111240367 | |
| Download: ML20038A875 (2) | |
Text
-
4..
Docket Nos. 50-508/509 Bulletin No. 81-02
., wee HRC Washington Public Power Supply Sysigm (206) 482 44d8 OV l2 Pli 12: ':3 N
Box 1223 Elma, Washington 98541 AMENDED LETTER WITH SIGNATURE November 6,1981 G03-81-2697 83h ',.,
7e
< O'\\1Fl
<p Mr. R. H. Engelken, Director f
United States Nuclear Regulatory Commission f
f\\
Region V SN 1990 N. California Boulevard N
72
.h u.s,OV2 3 Suite 202, Walnut Creek Plaza Walnut Creek, California 94596
'caun M W
/
d m en
Dear Mr. Engelken:
1/
J/
Subject:
WASHINGTON PUBLIC POWER SUPPLY SYSTEM C)
P NUCLEAR PRO.'dCT NOS. 3 AND 5 DOCKET NOS.
50-508 and 50-509 RESPONSE TO IE BULLETIN 81-02, SUPPLEMENT 1 IE Bulletin 81-02 Supplement 1 identified, for the entire line of Westinghouse Electro-Mechanical Division Manufactured motor-operated gate valves, the potential of the valves not closing against differential pressure.
The Supply System has investigated the subject matter and determined that no Westinghouse Electro-Mechanical Division manufactured motor-operated gate valves are or will be installed, or maintained as spares for instal-lation, in safety-related systems where they are required to close against a differential pressure.
Therefore, we consider the subject bulletin not applicable to the WNP-3/5 project.
Very truly yours, R. S. LEDDICK Program Director, WNP-3/5 cc:
D. Smithpeter, BPA WNP-3/5 Files, Richland Ebasco Elma J. A. Adams, PP&L M. K. Yates, NY0 Director, NRC Office of I&E Washington, D. C.
W. Woods, NUS N. S. Reynolds, D&L IET 8111240367 811106 PDR ADOCK 05000508 61 o
PDR 81-l6&
~
ffECSVED I!M washington Public Power Supply Systep%.
Box 1223 Elma, Washington 98541 (206)482-4428
-9 PH 12: c3 November 5, 1981 G03-81-2697 ggg,,j,
Mr. R. H. Engelken, Director United States Nuclear Regulatory Commission Region V 1990 N. California Boulevard Suite 202, Walnut Creek Plaza Walnut Creek, California 94596
Dear Mr. Engelken:
Subject:
WASHINGTON PUBLIC POWER SUPPLY SYSTEM NUCLEAR PROJECT NOS. 3 AND 5 DOCKET NOS. 50-508 and 50-509 RESPONSETOIEBULLETIN81-02,SUPPLEMENTJ IE Bulletin 81-02 Supplement 1 identified, for the entire line of Westinghouse Electro-Mechanical Division Manufactured motor-operated gate valves, the potential of the valves not closing against differential pressure.
The Supply System has investigated the subject matter and determined that no Westinghouse Electro-Mechanical Division manufactured motor-operated gate valves are or will be installed, or maintained as spares for instal-lation, in safety-related systems where they are required to close against a differential pressure.
Therefore, we consider the subject bulletin not applicable to the WNP-3/5 project.
Very truly yours, R. S. LEDDICK Program Director, WNP-3/5 cc:
D. Smithpeter, BPA WNP-3/5 Files, Richland Ebasco Elma J. A. Adams, PP&L M. K. Yates, NY0 Director, NRC Office of I&E Washington, D. C.
W. Woods, NUS N. S. Reynolds, D&L