ML20037B548
| ML20037B548 | |
| Person / Time | |
|---|---|
| Site: | Dresden  |
| Issue date: | 08/08/1974 |
| From: | James Keppler NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III) |
| To: | Brian Lee COMMONWEALTH EDISON CO. |
| References | |
| NUDOCS 8010170711 | |
| Download: ML20037B548 (1) | |
Text
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UNITED STATES ATOMIC ENERGY COMMISSION h
l OIRECTORATE OF REGULATORY OPERATIONS l
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REGION lit
- eff s l' 799 ROOSEVELT ROAD mg.
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GLEN ELLYN. ILLINOIS Gol37 Qt2) 85s-2660 p
August 8, 1974 e
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Comowealth Edison Company Dookat No. 50-10 AITH: Byron Lee, Jr.
Vice President P. O. Box 767 Chicago, Illinois 60690 Centlement This letter relates to the control' rod drive uncoupling problems which j
have basa experienced at Dresden 1 and to the telephone ccaversatious 1
with you by L' asses. Maura and Fiore111 of this office on August o and 8, 1974.
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As a result of tha subject-talapbone convaraations it is our understanding
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that:
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Unit i vill he shut down promptly if another control rod drive is j
experienced.
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Should Unit 1 he shut down for any reason, the reactor will rammin shut don to investigata the cause of the control rod drive uncoupling j
proble:ss.
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The reactor will not be operated until your invest 111 tion of its j
control rod drivu malfunctions has boon coaplated, the investi;;actorr
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results are reported to the Directorate of Licensing and authorization i
for startup is received from the Directorate of Licensing.
i Should you have any questions regarding these matters, please let as know.
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p, sincerely yours, i
1 1
l James C. Kepplar '
i Regional Director 1
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~ces W. B. Behnka, Executive bec:
D. F. Knuth, RO:HQ DR Central Files j
Vice Praaidene J. G. Davis, RO:HQ RO Files i
B. 3. Stephenson, Dresden B. H. Grier, RO:HQ PDR l
Station Superintendent H. D. Thornburg, RO:HQ Local PDR
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K. R. Goller, DL NSIC D. L. Ziemann, DL DTIE 1
RO: I, II, IV, 7 A. Roisman F. L. Ingram, IS R. J. Strasma, RO:III l
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I 8o10170 7//
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