ML20024A520

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Updates Status of Plant Mods to Resolve in-plant Communication Sys Deficiencies Identified in Response to IE Bulletin 79-18, Audibility Problem Encountered on Evacuation of Personnel from High - Noise Areas
ML20024A520
Person / Time
Site: Trojan File:Portland General Electric icon.png
Issue date: 06/07/1983
From: Withers B
PORTLAND GENERAL ELECTRIC CO.
To: Martin J
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION V)
References
REF-SSINS-6820 IEB-79-18, NUDOCS 8306170400
Download: ML20024A520 (1)


Text

RECEIVED tmc p - Q ortlandGeneralEkxticCoitsmy 1583 JllN -9 Rt 12: 06 P

Ebd D. Wihers Vce Pnsdort BEG!0N V m Trojan Nuclear Plant Docket 50-344 License NPF-1 Me. John B. Martin Regional Administrator, Region V U. S. Nuclear Regulatory Cosumission Creekside Oaks Office Park 1450 Maria Lane, Suite 210 Walnut Creek CA 94596

Dear Mr. Martin:

TROJAN NUCLEAR PLANT Updated Response to IE Bulletin 79-18 This letter provided an update on the status of modifications at the Trojan Nuclear Plant to resolve def!ciencies in the in-Plant comununication system. These deficiencies were identified during a survey conducted in response to the concerns of IE Bulletin 79-18.

In our letter of September 19, 1979, we indicated that a lighting moduistion system was being considered to correct evacuation system inaudibility in Containment. This system has since been installed, l

resolving the evacuation system concerns for this ares. The remaining l

areas identified as having inadequate audible / visual evacuation systems are scheduled for modifications prior to August 1, 1984. In the interim, the administrative requirements contained in Plant Safety Procedure PS-3-1 will be continued to ensure the safety of personnel in these areas. We will keep you advised of any changes to this schedule.

I Sincerely Bart D. Withers i

Vice President Nuclear Attachment c:

Mr. Lynn Frank, Director State of Oregon I

Department of Energy 8306170400 830607 PDR ADOCK 05000344 PDR 0

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