ML20206H782
| ML20206H782 | |
| Person / Time | |
|---|---|
| Site: | Grand Gulf  |
| Issue date: | 06/05/1986 |
| From: | Kintner L Office of Nuclear Reactor Regulation |
| To: | Kingsley O MISSISSIPPI POWER & LIGHT CO. |
| Shared Package | |
| ML20206H788 | List: |
| References | |
| TAC-60797, NUDOCS 8606260296 | |
| Download: ML20206H782 (3) | |
Text
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JUN 0 51986 Distribution
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EDocket.FHe BGrimes Docket No. 50-416 NRC POR ~
JPartlow Local POR LKintner BWR#4 Reading P0Brien Mr. Oliver D. Kingsley, Jr.
RBernero ACRS(10)
Vice President, Nuclear Operations Young, OELD Yli Mississippi Power & Light Company EJordan P.O. Box 23054 Jackson, Mississippi 39205
Dear Mr. Kingsley:
SUBJECT:
GRAND GULF UNIT 1, REACTOR INTERNALS VIBRATION MEASUREMENTS AND INSPECTION PROGRAM By letter dated February 22, 1986, Mississippi Power & Light Company (the licensee) submitted two reports entitled, " Grand Gulf 1 Reactor Internals Vibration Measurements Summary Report" and " Grand Gulf 1 Reactor Internals Vibration Inspection Program". These reports were submitted in accordance with the requirements in Operating License Condition 2.C.(9). Based on the satisfactory results of the vibration measurements and the inspection program, j
the licensee concluded that the Grand Gulf Unit I reactor internals are adequately designed for flow-induced vibration effects.
The NRC staff has reviewed the February 22, 1986 submittal. The staff's safety evaluation is enclosed. The staff concurs with the licensee's conclusion and considers Operating License Condition 2.C.(9) to be acceptably fulfilled.
Origir.al signed by Lester L. Kintner, Project Manager BWR Project Directorate No. 4 Division of BWR Licensing
Enclosure:
As stated cc: See next page B
BWR#4: t LLKintner:jch WButler 6/g/86 6/[/86 8606260296 860605 PDR ADOCK 05000416 P
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'o UNITED STATES
!N )#( Igg NUCLEAR REGULATORY. COMMISSION 3l.
- E WASHINGTON, D. C. 20555 JUN 051986 Docket No. 50-416 i'
Mr. Oliser D. Kingsley, Jr.
1 Vice President, Nuclear Operations Mississippi Power & Light Company P.O. Box 23054 Jackson, Mississippi 39205
Dear Mr. Kingsley:
SUBJECT:
GRAND GULF UNIT 1, REACTOR INTERNALS VIBRATION hEASUREMENTS AND INSPECTION PROGRAM By letter dated February 22, 1986, Mississippi Power & Light Company (the licensee) submitted two reports entitled, " Grand Gulf 1 Reactor Internals Vibration Measurements Summary Report" and " Grand Gulf 1 Reactor Internals Vibration Inspection Program". These reports were submitted in accordance with the requirements in Operating License Condition 2.C.(9). Based on the satisfactory results of the vibration measurements and the inspection program, the licensee concluded that the Grand Gulf Unit I reactor internals are adequately designed for flow-induced vibration effects, l
The NRC staff has reviewed the February 22, 1986 submittal. The staff's safety evaluation is enclosed. The staff concurs with the licensee's conclusion and considers Operating License Condition 2.C.(9) to be acceptably fulfilled.
v&%
Lester L.
intner, Project Manager BWR Project Directorate No. 4 Division of BWR Licensing
Enclosure:
As stated cc: See next page
(
Mr. Oliver D. Kingsley, Jr.
Mississippi Power & Light Company Grand Gulf Nuclear Staiton cc:
Robert B. McGehee, Esquire The Honorable William J. Guste, Jr.
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Wise, Carter, Child, Steen and Caraway Attorney General P.O. Box 651 Department of Justice Jackson, Mississippi 39205 State of Louisiana Baton Rouge, Louisiana 70804 Nicholas S. Reynolds, Esquire Bishop, Liberman, Cook, Purcell Office of the Governor and Reynolds State of Mississippi 1200 17th Street, N.W.
Jackson, Mississippi 39201 Washington, D. C.
20036 Attorney General Mr. Ralph T. Lally Gartin Building Manager of Quality Assurance Jackson, Mississippi 39205 Middle South Services, Inc.
P.O. Box 61000 Mr. Jack McMillan, Director
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New Orleans, Louisiana 70161 Division of Solid Waste Management Mississippi Department of Natural Mr. Larry F. Dale, Director Resources Nuclear Licensing and Safety Bureau of Pollution Control Mississippi Power & Light Company Post Office Box 10385 P.O. Box 23054 Jackson, Mississippi 39209 Jackson, Mississippi 39205 Alton B. Cobb, M.D.
Mr. R. W. Jackson, Project Engineer State Health Officer Bechtel Power Corporation State Board of Health 15740 Shady Grove Road P.O. Box 1700 Gaithersburg, Maryland 20877-1454 Jackson, Mississippi 39205 Mr. Ross C. Butcher President Senior Resident Inspector Claiborne County Board of Supervisors U.S. Nuclear Regulatory Commission Port Gibson, Mississippi 39150 Route 2, Box 399 Port Gibson, Mississippi 39150 Mr. Ted H.- Cloninger Vice President, Nuclear Engineering Regional Administrator, Region II and Support U.S. Nuclear Regulatory Commission, Mississippi Power & Light Company 101 Marietta Street, N.W., Suite 2900 Post Office Box 23054 Atlanta, Georgia 30323 Jackson, Mississippi 39205 Mr. J. E. Cross Grand Gulf Nuclear Station Site Director Mississippi Power & Light Company P.O. Box 756 Port Gibson, Mississippi 39150 Mr. C. R. Hutchinson GGNS General Manager Mississippi Power & Light Company Post Office Box 756 Port Gibson, Mississippi 39150
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