ML20062H192
| ML20062H192 | |
| Person / Time | |
|---|---|
| Site: | Fermi  |
| Issue date: | 07/30/1982 |
| From: | Youngblood B Office of Nuclear Reactor Regulation |
| To: | Tauber H DETROIT EDISON CO. |
| References | |
| IEB-79-15, NUDOCS 8208130341 | |
| Download: ML20062H192 (3) | |
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LPDR jut. 3 0 lE NRC PDR NSIC TERA Docket No.: 50-341 LB#1 Reading MRushbrook Mr. Harry Tauber, Vice President JYoungblood LKintner Engineering & Construction Detroit Edison Company Attorney, OELD 2000 Second Avenue I&E Detroit, Michigan 48226 ACRS (16)
Dear Mr. Tauber:
Subject:
Long Term Operability of Deep Draft Pumps (IE Bulletin 79-15)
As a result of its review of your response to IE Bulletin 79, the NRC staff has developed the enclosed request for additional information. This request was discussed with your representatives on July 23, 1932.
Please amend your operating license application by providing the additional information requested in the enclosure. Our review schedule is based on the assumption that this requested information will be available for an review by August 30, 1982.
If you cannot meet this date, please telephone the licensing project manager, L. L. Kintner.
Sincerely, Original signed by:
Stephen H. Chesnut fB. J. Youngblood, Chief s
Licensing Branch No. 1 Division of Licensing
Enclosure:
As stated cc: See next page 8208130341 820730 PDR ADOCK 05000341 G
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4 Mr. Harry Tauber Vice President Engineering & Construction Detroit Edison Company 2000 Second Avenue Detroit, Michigan 48226 cc:
Mr. Harry H. Voigt, Esq.
LeBoeuf, Lamb, Leiby & MacRae 1333 New Hampshire Avenue, N. W.
Washington, D. C.
20036 Peter A. Marquardt, Esq.
Co-Counsel The Detroit Edison Company 2000 Second Avenue Detroit, Michigan 48226 Mr. William J. Fahrner Project Manager - Fermi 2 The Detroit Edison Company 2000 Second Avenue Detroit, Michigan :48226
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Mr. Larry'E. Schuerman Detroit Edison Company 3331 West Big Beaver Road Troy, Michigan 48084 David E. Howell, Esq.
3239 Woodward Avenue Berkley, Michigan 48072 Mr. Bruce Little U. S. Nuclear Regulatory Commission Resident Inspector's Office 6450 W. Dixie Highway Newport, Michigan 48166 Dr. Wayne J5ns Detroit Edison Company 2000 Second Avenue Detroit, Michigan.48226 Mr. James G. Keppler Nuclear Regulatory Commission Region III 799 Roosevelt Road Glen Ellyn, Illinois 60137 r
ENCLOSURE Fermi 2 Request for Ad.ditional Information on Deep Draft Pumps.
Long Term Operability by Equipment Qualification Branch, NRC 1.
Provide a general description ofpump design and the performance characteristics of the pumps.
Provide natural frequenciss of the pumps, either estimated by analyses or measured by tests.
2.
Discuss the approach taken for initial alignment and s.h' aft straightness during installation.
3.
Describe in detail as to how vibration data base will be established, in the lighd of the guideline provided in ASME Code Section XI, Division I.
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4.
Describe the acceptance test procedure prior to full power operation, as well as after repair and reassembly.
15.
Describe the in-service surveillan~ce test procedure, including the vibration monitoring instruments used and their location.
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Also explain how pump degradation can be detected in such program.
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