ML19241C264
| ML19241C264 | |
| Person / Time | |
|---|---|
| Site: | Midland |
| Issue date: | 07/05/1979 |
| From: | Hood D Office of Nuclear Reactor Regulation |
| To: | Rubenstein L Office of Nuclear Reactor Regulation |
| References | |
| NUDOCS 7907300579 | |
| Download: ML19241C264 (3) | |
Text
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o, UNITED STATES e'
NUCLEAR REGULATORY COMMISSION n
- E WASHINGTCN, D. C. 20555 s...../
JUL 5 1979 Docket Nos.:
50-329 50-330 MEMORANDUM FOR:
L. Rubenstein, Acting Chief, Light Water Reactors Branch No. 4, Division of Project Management FROM:
Darl Hood, Project Manager, Light Water Reactors Branch No. 4, Division of Pioject Management
SUBJECT:
MEETING NOTICE REGARDING MIDLAND SITE GEOLOGY (MICHIGAN BASIN)
Date & Time:
Jul; 19,1979 10:00 a.m.
Location:
Room P-500, Phillips Building, Bethesda, Maryland
Purpose:
To discuss tectonic provinces for the Midland Plant, Units 1 & 2 site
Participants:
NRC R. Jackson, et.al.
Consumers Power Company J. Zabritski, et.al.
w Darl Hood, Project Manager
(
Light Water Reactors Branch No. 4 Division of Project Management
Enclosure:
Agenda cc:
See next page E !: }
2[33 7 90 7800 5~77
/
Consumers Power Company cc:
Michael I. Miller, Esq.
Mr. S. H. Howell Isham, ' col n & Beale Vice President Suite 4?ta Consumers Power Co.
Or e First Nationai Plaza 212 West Michigan Avenue Chicago, Illinois 60670 Jackson, Michigan 49201 3
Judd L. Bacon, Esq.
Consumers Power Company J
212 West Michigan Avenue
.s Jackson, Michigan 49201 Mr. Paul A. Perry Secretary Consumers Power Company 212 W. Michigan Avenue Jacksoa, Michigan 49201 Myron M. Cherry, Esq.
One IBM P1aza Chicago, Illinois 60611 Mary Sinclair 5711 Sumerset Drive Midland, Michigan 48640 Frank J. Kelle,, Esq.
Attorney General State of Michigan Environmental 9rotection Division 720 Law Building 4
Lansing, Michigan 48913 Mr. Wendell Marshall k
Route 10 Midland, Michigan 48640 7
Grant J. Merritt, Esq.
Thompson, Nielsen, Klaverkamp & James 4444 IDS Center 80 South Lighth Street Minneapolis, Minnesota 55402 r_
Mr. Dori van f a rowe, Ch ief
~
Division of Radiological Healta Department of Public Health P. O. Box 33035 pm Lansing, Michigan 48909 C. ! 7
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AGENDA July 19, 1979 The applicant has used a reference acceleration value of 0.129 for the Midland plant design based upon the plant being located in the Michigan Basin Tectonic Province.
The NRC staff has expressed concern that there does not appear to be sufficient evidence to warrant separation of this region from the larger Central Stable Region tectonic province. The staff has requested (Q 361.4 and Q 361.5) a comparative analysis based upon geology and seismicity that would permit it to fully evaluate the acceptability of the proposed acceleration value. The staff further noted that the analysis supplied by the applicant in FSAR Amendment 51 was in-sufficient, and therefore repeated Q 361.5 providing further clarification of the type of analysis required to f?nalize its position (Q 361.7).
The applicant is presently performing a comparative, quantitative analysis of the seismicity within 200 miles of the Midland site with other similar size areas in the Central Stable Region.
The present status and preliminary findings of this study will be presents I I. I, 20