ML17254A981
| ML17254A981 | |
| Person / Time | |
|---|---|
| Site: | Ginna  |
| Issue date: | 10/11/1984 |
| From: | Dick G Office of Nuclear Reactor Regulation |
| To: | Office of Nuclear Reactor Regulation |
| References | |
| LSO5-84-10-009, LSO5-84-10-9, NUDOCS 8410120044 | |
| Download: ML17254A981 (5) | |
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1 UNITED STATES NUCLEAR REGULATORY COMMISSION WASHINGTON, D. C. 20555 October ll, 1984 Docket No. 50-244 LS05-84-10-009 LICENSEE:
Rochester Gas and Electric Corporation (RG&E)
FACILITY:
R.
E. Ginna Nuclear Power Plant
SUBJECT:
SUMMARY
OF SEPTEMBER 24, 1984 MEETING REGARDING RG&E'S REQUEST TO 'INCREASE THE CAPACITY OF THE SPENT FUEL POOL
.On September 24,
- 1984, members of the NRC staff met with representatives
~ of Rochester Gas and Electric Corporation (RG&E) to discuss the revised seismic analysis of the modified spent fuel pool racks.
The attendees of the meeting are listed in Enclosure l.
RG&E and its contractor (US Tool and Die) provided the staff and the staff's review contractor (Franklin Research Center) with a detailed explanation of the basis and methodology used in the mechanical analysis of the racks.
The staff was in general agreement with the approach and results of the analysis.
As a result of the meeting, the licensee will make three minor changes to the mechanical analysis report:
(1) The acceptance criteria for weld stresses will be based on the staff position
("Review and Acceptance of Spent Fuel Storage and Handling Application," dated April 4, 1978 and modified January 18, 1979) rather than on the Standard Review Plan; this is not expected to change any of the conclusions of the analysis; (2) The orientation of the racks shown in figure 5. 1. 1 of the mechanical analysis report will be changed to be consistent with the other figures and the analysis; and (3) In Section 6.0.1 of the analysis, a statement is made that "Fx is always compression and will therefore not stress the welds."
Ilhile the tension component of force can be ignored in the Ginna analysis because it is small compared to the other forces, the statement does not apply for all analyses.
The statement in Section 6.0.1 will be changed to specifically note why the compressive component of Fx is not considered for this analysis.
In addition to the changes, when the rack is removed from the pool, the licensee will verify that the weld orientation in the rack is consistent with the orientation used in the calculations.
8410120044 841011 PDR ADOCK 05000244 P
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October ll, 1984 The mechanical analysis report will be modified and submitted.
A technical evaluation report will be forthcoming from the review contractor within five working days after receipt of the mechanical analysis report.
A copy of the report which was discussed in the September 24, 1984 meeting will be retained in the project manager's file.
Original signed by George F. Dick, Jr., Project Manager Operating Reactors Branch ¹5 Division of Licensing P
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October ll, 1984 CC Harry H. Voigt, Esquire
- LeBoeuf, Lamb, Leiby and MacRae 1333 New Hampshire
- Avenue, N.W.
Suite 1100 Washington, D.C.
20036 Mr. Michael Slade 12 Trailwood Circle Rochester, New York 14618 Ezra Bialik Assistant Attorney General Envir~nmental Protection Bureau New York State Department of L'aw
~ 2 World Trade Center New York, New York 10047 Resident Inspector R.E.
Ginna Pl ant c/o U.S.
NRC 1503 Lake Road
- Ontario, New York 14519 Stanley B. Klimberg, Esquire General Counsel New York State Energy Office Agency Building 2 Empire State Plaza
- Albany, New York 12223 Dr.
Thomas E. Murley Regional Administration Nuclear Regulatory Commission Region I Office 631 Park Avenue King of Prussia, Pennsylvania 19406 Dr.
Emmeth A. Luebke Atomic Safety and Licensing Board U.S. Nuclear Regulatory Commission Washington, D.C.
20555 Dr. Richard F. Cole Atomic Safety and Licensing Board U.S. Nuclear Regulatory Commission Washington, D.C.
20555 U.S.
Environmental Protection Agency Region II Office ATTN:
Regional Radiation Representative 26 Federal Pl aza New York, New York 10007 Herbert
- Grossman, Esq.,
Chairman Atomic Safety and Licensing Board U.S. Nuclear Regulatory Commission Washington, D.C.
20555 Supervisor of the Town of Ontario 107 Ridge Road West
- Ontario, New York 14519 Jay Dunkleberger New York State Energy Office Agency Building '2 Empire State Plaza
- Albany, New York 12223 Mr. Roger W. Kober Vice President Electric and Steam Production Rochester Gas and Electric Corporation 89 East Avenue Rochester, New York 14649
ATTENDANCE George Dick Bob Mecredy John Cook Mark B. Fitzsimmons Ray Linder R. Clyde Herrick Sang Bo Kim
~ Ben DiPaolo NRC RG&E RG&E RG&E UST&D Franklin Research t
NRC/DE UST&D