ML20003D948
| ML20003D948 | |
| Person / Time | |
|---|---|
| Site: | Fermi  |
| Issue date: | 03/18/1981 |
| From: | Tedesco R Office of Nuclear Reactor Regulation |
| To: | Tauber H DETROIT EDISON CO. |
| References | |
| NUDOCS 8104010580 | |
| Download: ML20003D948 (3) | |
Text
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g UNITED STATES NUCLEAR REGULATORY COMMISSION n
C WASHINGTON. D. C. 20555
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k h 8hhf(b -2 Docket No. 50-341 AIAR18 73a; fw{t MAR 2 71gggu Mr. Harry Tauber upru
.3 Vice President
\\h Engineering & Construction Q
v Detroit Edison Company m
m 2000 Second Avenue Detroit, Michigan 48226
Dear Mr. Tauber:
SUBJECT:
REQUEST FOR ADDITIONAL INFORMATION - FERMI We have determined that certain additional information is required in order to permit us to complete our review of your application for an operating license. The enclosed request for additional infonnation was prepared by the Reactor Systems Branch.
If you require any clarification, please contact the staff's assigned project manager.
Sincerely, h
W iA-w Robert L. Tedesco Assistant Director for Licensing Division of Licensing
Enclosure:
Request for Additional Information cc w/ enclosure:
See next page O
i 810401o ESO
Mr. Harry Tauber Vice President Engineering & Construction Detroit Edison Company yAq I s i':dl 2000 Second Avenue
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Detroit, Michigan 48226 Eugene B. Thomas, Jr., Esq.
cc:
LeBoeuf, Lamb, Leiby & MacRae David E. Howell, Esq.
21916 John R 1
1333 New Hampshire Avenue, N. W.
Hazel Park, Mi.chigan 48030 Washington, D. C.
20036 Mr. Bruce Little Peter A. Marquardt, Esq.
Co-Counsel U. S. Nuclear Regulatory Commission The Detroit Edison Company Resident Inspector's Office 2000 Second Avenue 6450 W. Dixie Highway Newport, Michigan 48166 Detroit, Michigan 48226 Mr. William J. Fahrner Project Manager - Fermi 2 The Detroit Edison Company 2000 Second Avenue Detroit, Michigan 48226 Mr. Larry E. Schuerman Licensing Engineer - Fermi 2 Detroit Edison Company 2000 Second Avenue Detroit, Michigan 48226 4
Charles Bechhoefer, Esq., Chairman Atomic Safety & Licensing Board Panel U. S. Nuclear Regulatory Commission Washington, D. C.
20555 Dr. David R. Schink
~
Department of Oceanography
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Texas A & M University College Station, Texas 77840 1
1 1
Mr. Frederick J. Shon Atomic Safety & Licensing Board i
4.
Panel V. S. Nuclear Regulatory Commission Washington, D. C.
20555
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_ ENCLOSURE
- 212.180 Review procedure III.20 of SRP 6.3 requires that long term cooling capability 2
following a LOCA should be adequate in the event of failure of any sinqle active or passive component of the ECCS. We require the applicant to discuss how leakage from the first isolation valve in an ECCS suction line from the suppression pool during post LOCA long term cooling will be contained.
Our I
concern is drainage of the suppression pool (heat sink) in view of the possible inaccessability for repair of a leaking valve due to local I
contamination.
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