ML19331D707
| ML19331D707 | |
| Person / Time | |
|---|---|
| Site: | Marble Hill |
| Issue date: | 08/20/1980 |
| From: | Shields S PSI ENERGY, INC. A/K/A PUBLIC SERVICE CO. OF INDIANA |
| To: | |
| References | |
| NUDOCS 8009030480 | |
| Download: ML19331D707 (1) | |
Text
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U 729230,4,bk Y
i PUBLIC SERVICE INDIANA S. W. Shields sen.or vice Presdont.
Nuclear Ontisen August 20. 1980 Mr. James G. Keppler, Director Docket Nos.: STN 50-546 U. S. Nuclear Regulatory Ccamission STN 50-547 Region III Construction Permit Nos.:
799 Roosevelt Road CPPR - 170 CPPR - 171 Gier Ellyn, Illinois 60137 Marble Hill Nuclear Generating Station - Units 1 and 2
Dear Mr. Keppler:
On May 9, 1980, Mr. T. D. Geib of Public Service Company of Indiana, Inc., (PSI) notified your office of a potentially reportable item as required by 10 CFR 50.55(e). This item, which pertains to the operation of centrifugal charging pumps during a high energy line rupture, was described in an interim report to your office en June 2, 1980.
As planned, Westinghouse analyzed this problem and has reccamended that some plant modificatica be made. Various potential modifications are presently being evaluated by Westinghouse and the best alternative is being selected. PSI will advise your office of what action will be taken in a final report on or before November 14, 1980. If you have any questions, please feel free to contact me.
Sincerely,
/ S. W. Shield.s TDG/cg cc: Director of Inspection and Enforcement U. S. Nuclear Regulatory Commission Washington, D. C.
20555 E. R. Schweibinz, P. E.
fp J. J. Harrison O8 t (r
7 /.,, O i
P.O. Box 190, New Wa tiington, Indiana 47162_.
812. 293.4441
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