ML19329B841
| ML19329B841 | |
| Person / Time | |
|---|---|
| Site: | Davis Besse  |
| Issue date: | 12/02/1976 |
| From: | Roe L TOLEDO EDISON CO. |
| To: | Stolz J Office of Nuclear Reactor Regulation |
| References | |
| 158, NUDOCS 8002060851 | |
| Download: ML19329B841 (2) | |
Text
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. NRC DISTRIBUTION eon PART 50 DOCKET MATERI AL Td:J,F. STOLZ FROM: TOLEDO EDIS,0N CO.
DATE CF DCCUMENT TOLEDO, OHIO 12-2-76 f
L.E. ROE DATE RECEIVED 12-9-76 OLETTER O NOTORIZ E D PROP INPUT FORM NUMBER OF COPtES RECEIVED C ORIGIN AL QU NC LASSIFIC O OCOPY 1
ENCLOSU RE OESCRIPTION LTR. Ab 'ISI G EV bb24ISSCHEDULEDFOR AC OWLEDGED SUBMITTAL IN EARLY DECDIBER AND WILL INCLUDE THE APPROPRIATE ELECTRIGAL DIAGRAM CHANGES AND THE MODIFICATIONS OF THE FEEDWATER SYSTEM IS p
SCHEDULED FUR THE SPRI!UOF 1979.....
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Director of Nuclear Regulation
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Mr. John F. Stolz, Chief 6
Light Water Reactors Branch No. 1 b
a Division of Project Management United States Nuclear Regulatory Commission Washington, D. C.
20555
Dear Mr. Stolz:
In response to your letter dated November 15, 1976, regarding the diver-sity in the electric power source to the valve operators for the Davis-Besse Unit I auxiliary feedwater system, the appropriate valves will be provided with de motor operators.
Revision 23 to the Davis-Besse Nuclear Power Station Unit i FSAR which was submitted to the NRC on November 23, 1976, included the changes to the process and instrumentation diagrams and text which assure the functional operability of one redundant train in the event of loss of all alternating current power. Revision 24 which is scheduled for submittal to the NRC early in December, will include the appropriate electrical elementary diagram changes.
The modifications of the auxiliary feedwater system is scheduled for completion prior to the commencement of the second fuel cycle which is presently scheduled for the spring of 1979.
Yours very truly,
,R
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1.n 1 1 THE TCLECO EDiSCN CCMPANY ECISCN PLAZA 300 MACISCN AVENUE TCLECO, CHIO 43652