ML20009F379

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Forwards Review Schedule for Generic LOCA-related Pool Dynamic Load Definition for Mark III Containments. Accelerated Review Urged
ML20009F379
Person / Time
Site: Grand Gulf  Entergy icon.png
Issue date: 07/28/1981
From: Tedesco R
Office of Nuclear Reactor Regulation
To: Mcgaughy J
MISSISSIPPI POWER & LIGHT CO.
References
NUDOCS 8107310083
Download: ML20009F379 (3)


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LB*2 TERA Docket Nos.:

50-416 ASchwencer TIC and 50 417 MService NSIC nHouston NRC POR RTEdesco L POR~

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W Mr. James P. McGauchy, Jr.

Attorney, nELn s

Assistant Vice President GIE(3) g 5

Mississippi Power and Light Comnany Q QjyJ t

P.O. Box 1640 6-Jackson, Mississ19p1 39205 -

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Dear Mr. McGaughy:

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SUBJECT:

REV!D4 SCHEDULE FOR GENERIC MARK III LOCA-RELATED P0i LOAOS m

W Enclosed is a recent scheduld for the review of Generic LOCA-Related Loads for Mark III Containments. Since we have detemined that the present schedule will seriously impact the Grand Gulf licensing schedule, we have recomended that the technical staff apply additional resources, as necessary, to accelerate this review.

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As shown on the schedule, a meeting on this subject with Ger.eral Electric will be held on August 4-5, 1981 to identify and clarify problem areas.

14e recommend that you, as a Mark III owner, take steps to urge General Electric and others to fully prepare for that meeting and perhaps, be in a position to resolve earlier ~, some of the outstanding issues in this review. As the applicant, you should further prepare to respond fully and in a timely mannor to staff concerns that will come out of this meet-inc. With an intensified effort by all parties, we feel that the schedule for resolution of this issue can be accelerated.

Otherwise, this item will seriously impact the licensing schedule for Grand Gulf.

If you have any coments regarding this matter please contact, M. D. Houston, Grand Gulf Licensing Project Manager.

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Sincerely, Original signed by Robert L Tedosoo Robert L. Tedesco, Assistant Director for Licensing

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Division of Licensing

Enclosure:

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cc: Alen Sherwood, G.E.

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NRC FORM 318 s10 80i NRCM O240 OFFICIAL RECORD COPY

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s Mr. J. P..McGaughy Assistant Vice President - Nuclear Production Mississippi Power and Light Company P. O. Box 1640 Jackson, Mississippi 39205 cc: Robert B. McGehee, Esq.

Wise, Carter, Child, Steen and Caraway P. O. Box 651 Jackson, Mississippi 29205 Troy B. Conner, Jr., Esq.

Conner, Moore & Corber 1747 Pennsylvania Avenue, N.W.

Washington,'D. C.

20006 Mr. Adrian Zuccaria, Project Engineer' Grand Gulf Nuclear Station Bechtel Power Corporation Gaithersburg, Maryland 20760 Mr. Alan G. Wagner, Resident Inspector Route 2 Box 150 Port Gibson, Mississippi 29150 Mr. N. L. Stampley, Sr. Vice President Engineering, Pruduction & Construction P. O. Box 1640

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. Jackson, Mississippi 39205

.Mr. L. F. Dale Nuclear Project Manager P. O. Box 1640 Jackson, Mississippi 39205 Mr. John Richardson P. O. Box 1640 Jackson, Mississippi 39205 l

l REVIEW SCHECULE

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i Generic LOCA-related Pool Dynamic Load l

Definition for Mark III Containments

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November 19, 1980 Sent request for additional inforation to SE.

aune 10, 1981 Received GE's responses to our request.

June 19 NRC-GE meeting to develop review schedule.

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l July 17 Provide GE with preliminary comments on their 6/10/81 j

responses.

I August 4, 5 Working meeting between GE, NRC and our consultants to identify and clarify problem areas.

August 19 NRC issues supplementary request for additional infonna-tion.

September 7 Receive GE's preliminary responees to our request of 8/19/81.

September 15 Working meeting between GE, NRC and our consulte.nts to discuss GE's responses.

September 29 GE's final responses to our request of 8/19/81.

October 14 Internal NRC-BNL meeting to draft positions.

November 3 Meeting between GE, NRC and our consultants to resolve any outstanding issues.

November 30 Issue draft Safety Evaluation Report (SER) on generic l

LOCA-related pool dynamic load criteria for MaHc III containments.

December 15 Receive any final coments from GE on draft SER.

January 29, 1982 Issue NUREG on LOCA-related pool dynamic load definition for Mark III containments.

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ENCLOSURE

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