ML19330B406
| ML19330B406 | |
| Person / Time | |
|---|---|
| Site: | Davis Besse  |
| Issue date: | 07/23/1980 |
| From: | Novak T Office of Nuclear Reactor Regulation |
| To: | Crouse R TOLEDO EDISON CO. |
| References | |
| NUDOCS 8007310550 | |
| Download: ML19330B406 (3) | |
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UNITED STATES NUCLEAR REGULATORY COMMISSION 2
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July 23.1980 Docket No. 50-346 Mr. Richard P. Crouse Vice President, Nuclear Toledo Edison Company Edison Plaza 300 Madison Avenue Toledo, Ohio 43652
Dear Mr. Crouse:
In our review of your proposed Technical Specification change to support operation of Davis-Besse 1 during Cycle 2 (submittal dated February 11, 1980, as supplemented on May 21,1980), we have identified further infor-mation that we need in order to complete our review. This infomation is identified in the enclosure.
To assist you in providing us with timely responses to the enclosed questions, we have infomally discussed them with your staff during the week of July 14, 1980.
It is requested that you provide responses by July 29, 1980.
Sincerely, Thomas M. Novak, Assistant Director for Operating Reactors Division of Licensing
Enclosure:
Request for Additional Information cc w/ enclosure:
See next page 80 07 310 6fC
Toledo Edison Company ccw/ enclosure (s):
Mr. Donald H. Hauser, Esq.
U. S. Nuclear Regulatory raunission The Cleveland Electric Resident Inspector s Office 5503 N. State Route 2 Illuminating Company P. O. Box 5000 Oak Harbor, Ohio 43449 Cleveland, Ohio 44101 Director, Technical Assessment Gerald Charnoff, Esq.
Division Shaw, Pittrrian, Potts Of fice of Radiation Programs and Trowbridge (AW-459) 1800 M Street, N.W.
U. S. Environmental Protection Agency Washington, D.C.
20036 Crystal Mall #2 Arlitigton, Virginia 20460 Leslie Henry, Esq.
nd Hodge U. S. Environmental Protection Agency Federal Activities Branch 30 adi n ve ue Toledo, Ohio 43604 Region V Office ATTN:
EIS COORDINATOR Mr. Robert B. Borsum 230 South Dearborn Street Babcock & Wilcox Chicago, Illinois 60604 Nuclear Power Generation Division Suite 420, 7735 Old Georgetown Road Bethesda, Maryland 20014 Ohio Department of Health Ida Rupp Public Library ATTN:
Director of Health 310 Madison Street 450 East Town Street Port Clinton,0hio 43452 Colu= bus, Ohio 43216 President, Board of County Comission rs of Ottawa County Port Clinton, Ohio 43452 Attorney General Department of Attorney General 30 East Broad Street Columbus, Ohio 43215 Harold Kahn, Staff Scientist Power Siting Commission 361 East Broad Street Columbus, Ohio 43216 Mr. Rick Jagger Industrial Comission State of Ohio 2323 West 5th Avenue Columbus, Ohio 43216 Nr. Ted Myers Ltcensing Engineer Toledo Edison Company Edison Plaza 300 Madison Avenue Toledo, Ohio 43652 m
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Enclosure REQUEST FOR ADDITIONAL INFORMATION 1.
We have r.ot yet received a response to our letter of November 23, 1979 from R.W. Reid (NRC) to L.E. Roe (Toledo Ed) on control rod guide tube Please provide a schedule for your response and, if the response wear.
is to rely on a B&W generic evaluation, identify the generic evaluation 4
report and provide a statement of your concurrence with its findings.
2.
Please confirm that the ECCS analysis for Davis Besse Unit 1 Cycle 2 would continue to be in compliance with the criteria of 10 CFR 50.46 if the staff claddin (D.G. Eisenhut (NRC)g swelling and rupture models of NUREG-0630 letter to All Operating Light Water Reactors dated November 9,1979) were used in your ECCS evaluation model.
3.
Please provide the expected values for the maximum local and maximum assembly burnup for E0C 2 at Davis Besse Unit 1.
Will fuel rod internal pressures remain below nominal system pressure during normal operation for these projected burnups?
1 A..
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