ML19207C167

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Notifies That Responses to 790705 Ltr on Degraded Grid Voltages & 790808 Ltr Re Adequacy of Station Electric Distribution Sys Voltages Are Currently Under Study & Will Be Forwarded by 791008
ML19207C167
Person / Time
Site: Beaver Valley
Issue date: 09/04/1979
From: Dunn C
DUQUESNE LIGHT CO.
To: Schwencer A
Office of Nuclear Reactor Regulation
References
TAC-10007, NUDOCS 7909070319
Download: ML19207C167 (1)


Text

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Ow'7 Pa September 4, 1979 Director of Nuclear Reactor Regulation United States Nuclear Regulatory Commission Attn: A. Schwencer, Chief Operating Reactor Branch No. 1 Division of Operating Reactors Washington, DC 20555

Reference:

Beaver Valley Power Station Docket No. 50-334 July 5th and August 8th Requests for Electrical Bus Voltage Information Gentlemen:

The purpose of this letter is to inform you of the status of our responses to Mr. Schwencer's letter of July 5, 1979, concerning " Degraded Grid Voltages" and Mr. Ca==111's letter of August 8, 1979, concerning the " Adequacy of Station Electric Distribution System Voltages."

Our Electrical Engineering Department is engaged in comprehensive studies to respond fully and completely to the detailed engineering questions submitted in these transmittals.

Since these two subjects are so closely interrelated, we can not respond completely to the July 5 letter until the studies requested in the August 8 letter are completed.

We will reply to both of these letters within the 60 day period from the date of your August 8 letter.

Very truly yours, C. N. Dunn Vice President, Operations cc: D. A. Beckman Region I King of Prussia, Pa.

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