ML19305A112
| ML19305A112 | |
| Person / Time | |
|---|---|
| Site: | Trojan File:Portland General Electric icon.png |
| Issue date: | 12/29/1978 |
| From: | Goodwin C PORTLAND GENERAL ELECTRIC CO. |
| To: | Schwencer A Office of Nuclear Reactor Regulation |
| References | |
| TAC-07724, TAC-7724, NUDOCS 7901040142 | |
| Download: ML19305A112 (1) | |
Text
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Portland General ElectricCompany
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Cha% Geahn2 restant Vce Prescent December 29, 1978 Trojan Nuclear Plant Docket 50-344 License NPF-1 Director of Nuclear Reactor Regulation ATTN:
fir. A. Schwencer, Chief Operating Reactors Branch #1 Division of Operating Reactors U. S. Nuclear Regulatory Commission j
Washington, D. C.
20555 l
Dear Sir:
With regard to your letter of November 28, 1978 concerning transporta-tion of hazardous material through the Trojan exclusion area, we plan to submit responses to your Requests for Additional Information by February 1, 1979. With relation to the transportation of crude oil, we have been informed by the Oregon Department of Environmental Quality, the U. S. Corps of Engineers and various Port Westward officials that negotia-tions between the General American Transportation Corporation have ceased j
and that the possibility of their being resumed is remote. We would also like to inform you that there is an error in our September 11, 1978 letter to you.
In the third paragraph, it was stated that smoke detectors exist in the Control Building ventilation system that can automatically switch to an internal recirculation mode of operation. Smoke detectors do not exist within the ventilation system itself. Detectors are located within the control room - the vital area of concern.
Smoke entering the control room would either be automatically annuniciated by one of the many fire /
smoke detectors or could be observed by an operator.
In either case, the ventilation system would then be manually switched to the internal recir-culation mode by the operator. The operator also has a smoke evacuation j
ventilation system available and should they be required, a complement of personnel respirators. The results of this accident still remain bounded by existing accident scenarios.If you have any questions regarding this information please feel free to contact me.
Sincerely, o.
+
C. Goodwin, Jr.
i Assistant Vice President j
Thermal Plant Operation and l
Maintenance CG/SML/4rf4A1 40 c: Director
(
State of Oregon i
Department'of Energy
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