ML20037D676
| ML20037D676 | |
| Person / Time | |
|---|---|
| Site: | Perry  |
| Issue date: | 08/05/1981 |
| From: | Tedesco R Office of Nuclear Reactor Regulation |
| To: | Davidson D CLEVELAND ELECTRIC ILLUMINATING CO. |
| References | |
| NUDOCS 8108280149 | |
| Download: ML20037D676 (3) | |
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Local PDR NSIC TERA TIC-AUG 5 E31 LB#2 File Docket Nos. 50-440 Attorney, OELD and 50-441 DEisenhut RPurple j
RTedesco ASchwencer Mr. Dalwyn R. Davidson DHouston i
Vice President - Engineering MService l
Cleveland Electric Illuminating Company I&E (3) l P. O. Box 5000 RJackson Cleveland, Ohio 44101 HLefevre
Dear Mr. Davidson:
SUBJECT:
REQUEST FOR ADDITIONAL INFORMATION - GE0 LOGIC In the perfonnance of the Perry licensing review, the U. S. Geological Survey has identified concerns in regard to the geologic aspects of the cooling water tunnels. The informction that they require is identified in the enclosure.
USGS is evaluating only this aspect for Perry.
Add.tional geoscience requests are anticipated from the staff during their review of the FSAR.
We request that you provide the information not later than September 15, 1981.
If you require any clarification of this request, please contact M. D. Houston, ProjectManager,(301)492-8593.
Sincerely, mere dea by p,, w L. T oin e Robert L. Teaesco, Assistant Director for Licensing Division of Licensing
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Mr. Dalwyn R. Davidson Vice President, Engineering The Cleveland Electric Illuminating Company P. O. Box 5000 Cleveland, Ohio 44101 cc: Gerald Charnoff, Esq.
Shaw, Pittman, Potts & Trowbridge 1800 M Street, N. W.
Washington, D. C.
20036 Donald H. Hauser, Esq.
Cleveland Electric Illuminating Canpany P. O. Box 5000 Cleveland, Ohio 44101 U. S. Nuclear Regulatory Commission Resident Inspector's Office Parmly at Center Road Perry, Ohio 44081 Donald T. Ezzone, Esq.
Assistant Prosecuting Attorney 105 Main Street Lake County Administration Center Painesville, Ohio 44077 s
Tod J. Kenney 228 South College Apt. A Bowling Green, Ohio 43402 s
Daniel D. Wilt Wegman, Hesiler & Vanderberg 7301 Chippewa Road, Suite 102 Brecksville, Ohio 44141 Jeff Alexander 920 Wilimington Ave.
Dayton, Ohio 45420 Terry Lodge, Esq.
915 Spitzer Building Toledo, OH 43604 1
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o REQUEST FOR ADDITIONAL GEOLOGIC INFORMATION PERRY NUCLEAR POWER PLANTS, UNITS 1 & 2 THE CLEVELAND ELECTRIC ILLUMINATING. COMPANY DOCKET N05. 50-440 & 50-441 231.3,
Demonstrate with appropriate diagrams and text, the estimated kind, magnitude, areal extent, duration, and timing of the glacial-related phenomena (loading, rebound, etc.) that affected the area, which includes the Perry Nuclear Power Plant site. Show whether or not those phenomena could generate movement along the tunnel faults or cause other geologic structures in the tunnels, plant excavations, and the regional area.
231.4 Demonstrate whether those glacially-related phenomena identified in the response to NRC item 231.3 have ceased and whether the tunnel faults are likely to move under present conditions of local and regional stress orientation and rock strengths.
For a guide, see Dr. Barry Voight's discussion in the FSAR (App. F of App. 20, p. F-52 to 58).
S e
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