ML19345E457
| ML19345E457 | |
| Person / Time | |
|---|---|
| Site: | Big Rock Point File:Consumers Energy icon.png |
| Issue date: | 12/14/1967 |
| From: | Haueter R, Wall H CONSUMERS ENERGY CO. (FORMERLY CONSUMERS POWER CO.) |
| To: | Morris P, Skovholt D US ATOMIC ENERGY COMMISSION (AEC) |
| References | |
| NUDOCS 8101190367 | |
| Download: ML19345E457 (3) | |
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DEC133957,f V
"Mur:gy 12 h [. I'c~cy 1>r; Feter A. Morris, Director Ire: Dochet 50-155 r;C#r D$vicion of Secctor Licensing j
United States Ato::;ic Energy Cormiccion
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Co to Washingtor., D. C.
20545 Retu! tory Sep;:1 File Cy
Dear Dr. Morric:
Attention:
ar. D. J. Skovh31t Tranc=1tted herewiti. are three (3) original and tairty-ceven (37) conforced copies ol Additional Inforc.ntion in Support cf our Propocec Change No. 13, dated May 26, 1967 This Additional Information ic being transmitted to you in confonaance with your recent vercal requent.
Yourc very truly,
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3 ls, ff { l Qc ~~'i-W Robert L. Haueter Acciatan Electric Production Superintendent-liuclear RI2i/f
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a8 CONSWERS POWER CO!@MU Docket No. 50-155 Additional Information Required In Support of Proposed Change No. 13 License No. DPR-6 Results of Two-Pump Trip Analysis:
Following are the results of a two-pump trip from rated power for Big Rock Point for Beginning of Life (BOL)and End of Life (EGL) fuel conditions. Power and Flov are in percent of-rated.
MCHfR MCHFR Time Core (CenterMelt)
(Avg.11xll)
(Sec.)
Power Flow BOL EOL BOL EOL o
loo 100 1 98 1-98 3 47 3 47 1
45 67 2 37 2.29 3 94 3 79 2
33 52 2 52 2.41 4 54 4.17 3
28 45 2.67 2 55 5 19 4.67 4
28 43 2.87 2 73 5 87 5 17 Tne center melt analyt;is applies to both 7x7 and 8x8 fuel.
C-fuel (11x11)isforanaveragebundlebutpeakormostlimiting bundle vould behave the same way with MCHFR always ri;ing.
CONSU!ERS POWER CO:EANY By H. R. Wall Vice President Date: December 14, 1967 Sworn and subscribed to before me this 14th day of December, 1967 h I.
Lois C. Conklin Notary Public, Jackson County, Michigan My Co::: mission Expires February 24, 1969 A
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