ML20010J314
| ML20010J314 | |
| Person / Time | |
|---|---|
| Site: | Trojan File:Portland General Electric icon.png |
| Issue date: | 09/04/1981 |
| From: | Withers B PORTLAND GENERAL ELECTRIC CO. |
| To: | Engelken R NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION IV) |
| References | |
| IEB-81-02, IEB-81-2, NUDOCS 8109300300 | |
| Download: ML20010J314 (1) | |
Text
Docket No. 50-344 I
Bulletin 81-02 ECEWED mc p
- { Port!and General ElectricCompany
!?! SEP !n n no Ba D Weers Vce Present t b.
September 4, 1981 Trojan Nuclear Plaat Docket 50-344 License NPF-1 ah
\\ ?. -
[
\\/
Mr. R. H. Engelken, Director x/g g8. Up((
f U. S. Nuclear Regulatory Commission h97 Sgg,7
[J Qy Region V A,-
l Walnut Creek Plaza, Suite 202 1990 N. California Blvd.
- S y,
Jg j
~
Walnut Creek, CA 94596 g
Dear Mr. Engelken:
q
/
This is in response to IE Bulletin 81-02, Supplemen nA st 18, 1981 concerning the failure of gate-type valves to close against differential pressure. No Westinghouse Electro-Mechanical Division valves as identified in this Bulletin Supplement are installed in any safety-related system or maintained as spares at the Trojan Nuclear Plant. No further response or corrective action as outlined in the Bulletin Supplement is warranted.
Approximately twenty man-hours were expended in the investigation and preparation of this report.
Sincerely, Bart D. Withers Vice President Nuclear c:
Mr. Lynn Frank, Director State of Oregon Department of Energy I
Director, Office of Inspection and Enforcement U. S. Nuclear Regulatorj Commission TlO9300300 ~8fo904~.
{"DRADOCK 05000344 f PDR Saimon Street, Portland. Oregon 97201