ML19329A451
| ML19329A451 | |
| Person / Time | |
|---|---|
| Site: | Davis Besse, Oconee, Crystal River, Rancho Seco, Crane  |
| Issue date: | 11/18/1974 |
| From: | Mallay J BABCOCK & WILCOX CO. |
| To: | Knuth D US ATOMIC ENERGY COMMISSION (AEC) |
| Shared Package | |
| ML19329A446 | List: |
| References | |
| NUDOCS 8001031014 | |
| Download: ML19329A451 (1) | |
Text
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-Q eo e,cenerationc,oup Babcock & Wilcox P.O. Box 1260, Lynchburg, Va. 24505 Telephone: (804) 384-5111 November 18, 1974 Dr. Donald F. Knuth, Director Directorate of Regulatory Operations Office of Regulations U. S. Atomic Energy Commission Washington, D. C.
20545
Dear Dr. Knuth:
Attached please find ten copies of the report on the generic evalua-d tion of the Significant Deficiency identified in the floor for seismic ment of the Control Rod Drive AC Breaker Cabinets to theThis defi h field change excitation loadings.
utilities and remedial action has been initiated througThe attac packages.
factored into the design for later plants.
Plants affected by this deficiency are as follows:
Oconee Units 1, 2, & 3 Duke Power Company Three Mile Island Unit 1 Metropolitan Edison Company Three Mile Island Unit 2 Jersey Central Power & Light Crystal River Unit 3 florida Power Corp.
Rancho Seco Unit 1 Sacramento Municipal Utilities District Davis-Besse Unit 1 Toledo Edison Company Should you require additional information on the subject, please feel free to contact R. P. Williamson, the cognizant Licensing Engi for Significant Deficiencies.
Very truly yours, BABCOCK & WILCOX COMPANY Nuclear Power Generation 2N f
James F. Mallay Manager, Licensing JFM/fe Attach.
-r 8001081O/p The Babcock & Wilcox Company / Established 1867
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