ML19257B899
| ML19257B899 | |
| Person / Time | |
|---|---|
| Site: | Prairie Island  |
| Issue date: | 12/13/1979 |
| From: | Wachter L NORTHERN STATES POWER CO. |
| To: | James Keppler NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III) |
| References | |
| NUDOCS 8001210188 | |
| Download: ML19257B899 (1) | |
Text
mDG NSF NORTHERN STATES POWER COMPANY MIN N E A PO LI S MIN N E SOTA 55401 December 13, 1979 Mr. James G. Keppler Director - Region III Office of Inspection and Enforcement United States Nuclear Regulatory Commission 799 Roosevelt Road Glen Ellyn, Illinois 60137
Dear Mr. Keppler:
PRAIRIE ISLAND NUCLEAR GENERATING PLANT Dockets No. 50-282 and No. 50-305 In response to your letter of November 30, 1979, the power supply for emergency telephones has been upgraded. A design change has been initiated to investigate feasibility of powering these telephones from an uninterruptible supply (the station battery).
It is expected this modification could be complete by June, 1980.
Yours very truly, L. J. Wachter Vice President Power Production and System Operation cc:
Mr. G. Charnoff gqd40 Pbi I-5 E'.
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