ML20002B347
| ML20002B347 | |
| Person / Time | |
|---|---|
| Site: | Millstone  |
| Issue date: | 10/24/1980 |
| From: | Lainas G Office of Nuclear Reactor Regulation |
| To: | Counsil W NORTHEAST NUCLEAR ENERGY CO. |
| References | |
| TASK-03-02, TASK-03-04.A, TASK-03-04.B, TASK-03-04.C, TASK-3-2, TASK-RR NUDOCS 8012110387 | |
| Download: ML20002B347 (3) | |
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W Mr. W. G. Counsil. Vice President Nuclear Engineering and Operations Northeast Nuclear Energy Company P. O. Box 270 Hartford, Connecticut 06101
Dear Mr. Counsil:
SUBJECT:
SEP TOPICS III-2, III-4A, III-4B AND III-4C We are continuing our review of SEP Topics III-2, Wind and Tornado Loadings; III-4A, Tornado Missiles; III-4B, Turbine Missiles and III-4C, Internally Generated Missiles for Millstone Nuclear Power Station, Unit No.1.
You are requested to submit the additional information described in the enclosure within 30 days of your receipt of this letter.
Sincerely,
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Gus ainas, Assistan Dire or for Safety Assessmen Division of Licensing
Enclosure:
Request for Additional Information cc w/ enclosure:
1 See next page l
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i Mr. W. G. Counsil October 24, 1980 g
4 Cc William H. Cudcty, Esquire Connecticut Energy Agency Day, Berry & Howard ATIN: Assistant Director Counselors at Law Research and Policy One Constitution Plaza Development Hartford, Connecticut 06103 Department of Planning and F.nergy Policy Natural Resources Defense Council 20 Grand Street 91715th Street, N. W.
Ha-tford, Connecticut 06106 Washington, D. r,.
20005 Director Technical Assessment Division Ntrtheast Nuclear Energy Cowany Of fice of Radiation Programs ATTN: Superintendent (AW-459)
Millstone Plant U. 5. Environmental Protection P. 0. Box 128 Agency Waterford, Connecticut 06385 Crystal Mall #2 Arlington, Virginia 20460 Mr. J ames R. Himmelwri ght Northtast Utilities Service Co@any U. S. Environmental Protection P. O. Box 270 Agency Hartford, Connecticut 06101 Region I Office AT"N: EIS COORDINATOR Resident Inspector JFL Federal Building c/o U. S. NRC Boston, Massachusetts 02203 P. O. Box Drawer rK Niantic, Connecticut 06357 Waterford F'ublic Library Rope Ferry load, Route 156 i
Waterford, Connecticut 06385 First Selectwn of the Town of Waterford Hall of Recorc's l
200 Boston Post Road Waterford, Connecticut 06385 John F. Opeka Systems Superintendent Northeast Utilities Service Cogany P. O. Box 270 l
Hartford, Connecticut 06101 i
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Enclosure REQUEST FOR ADDITIONAL INFORMATION SEP TOPICS III-4.A III-4.B AND III-4.C III-2 INCIDENTAL TO SEP REVIEW 0F MILLSTONE UNIT 1, DOCKET NO. 50-245 1.
Provide a copy of G. E. Report TR-67SL211 " Analysis of Turbine Missiles Resulting from Last Stage Wheel Failure".
2.
Provide structural drawings of the superstructure framing on the reactor building above the 108' - 6" level and of the concrete floor at the 108' -
6" level of the reactor building.
3.
In addition to the reactor building concrete walls identified in your August 29, 1979 response to Topic III-4, are there any other existing structures (either inside or outside containment) that have been specifically designated as missile barriers to protect equipment or components? If yes, provide the following information: a) location of these barriers, b) descri characteristics, c) criteria used for their design, d)ption of their physical sources and characteristics of the missiles for which each barrier is designed, and e) components or equip-ment each barrier is designed to protect.
4.
Is there a cover or other protection over the fuel pool which will prevent a large quantity of debris from falling into the pool in the event that the i
superstructure collapses due to extreme wind loading? If yes, provide a compre-hensive description of the cover.
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