ML20137V835
| ML20137V835 | |
| Person / Time | |
|---|---|
| Site: | Hatch  |
| Issue date: | 09/19/1985 |
| From: | Thompson H Office of Nuclear Reactor Regulation |
| To: | Beckham J GEORGIA POWER CO. |
| References | |
| TAC-59307, TAC-59931, NUDOCS 8510040138 | |
| Download: ML20137V835 (3) | |
Text
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September 19, 1985 m
Docket No. 50-321 DISTRIBUI10N
( Docket File)
EJordan NRC POR BGrimes Mr. J. T. Beckham, Jr.
L PDR JPartlow Vice President - Nuclear Generation ORB #4 Rdg ACRS-10 Georgia Power Company HThompson Ringram P. O. Box 4545 OELD GRivenbark Atlanta, Georgia 30302
Dear Mr. Beckham:
By letter dated July 19, 1985, you submitted your proposed schedule, as required by Section (d) of 10 CFR 50.62, for completing the Anticipated Transients Without Scram (ATWS) modifications required for the Edwin I. Hatch Nuclear Plant, Unit 1.
You proposed to implement the required modifications by the end of the third refueling outage after the ATWS rule effective date of July 26, 1984. The rule requires that justification be provided for a schedule calling for final implementation later than the second refueling outage efter the effective date of the rule.
In your submittal you stated "The proposed schedule is necessary because the timing of the first two Hatch 1 refueling outages relative to the effective date of the ATWS rule allows an insufficient time peried for implementation of the required modificationr. The rule took effect on July 26, 1984; Hatch I was shut down for a scheduled refueling outage on September 29, 1984, only two months later. The unit is currently operating in a twelve month cycle with its second refueling outage following the rule scheduled to begin in November 1985. By the end of that outage, only 19 months, approximately, will have elapsed after the issuance of the ATWS rule. While the exact nature of the Hatch 1 ATWS modifications has not yet been determined, a ceasonable estimated implementation schedule extends well beyond the end of the upcoming outage. An implementation schedule extending to the third outage, scheduled to take place in Spring 1987, will allow an orderly implementation of ATWS modifications. This proposal is reasonable in that the third Hatch I refueling will end approximately 34 months after issuance of the ATWS rule, while a BWR operating on 18 month cycles could conceivably have 36 months to the end of its second refueling."
We find that the justification provided in your July 19, 1985 submittal adequately supports your proposed ATHS schedule. Accordingly, we conclude that your proposal to implement the required AFWS modifications for Hatch Unit 1 by the end of the third refueling outage following the effective ATWS rule date of July 26, 1984 is acceptable.
Sincerely _,
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8510040138 850919
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PDR ADOCK 05000321 P
PDR Hugh L. Thompson, Jr., Director Division of Licensing cc: See next page
- See previous white for concurrences.
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Docket No. 50-321 DISTRIBUTION Docket File EJordan NRC PDR BGrimes Mr. J. T. Beckham, Jr.
L PDR JPartlow Vice President - Nuclear Generation ORB #4 Rdg ACRS-10 Georgia Power Company HThompson Ringram P. O. Box 4546 OELD GRivenbark Atlanta, Geory c 30302
Dear Mr. Beckham:
19, 1985, you submitted your proposed schedule, as By letter dated July (d) of 10 CFR 50.62, for completing the Anticipated required by Section Transients Without Scram (ATWS) modifications required for the Edwin I. Hatch Nuclear Plant, Unit 1.
You proposed to implement the required modifications by the end of the third refueling outage after the ATWS rule effective date of July 26, 1984 The rule requires that justification be provided for a schedule calling for final implementation later than the second refueling outage after the effective date of the rule.
In your submittal you stated "The proposed schedule is necessary because the timing of the first two Hatch 1 refueling outages relative to the effective date of the ATWS rule allows an insufficient time period for implementation of the required modifications. The rule took effect on July 26, 1984; Hatch I was shut down for a scheduled refueling outage on September 29, 1984, only two months later. The unit is currently operating in a twelve month cycle with its second refueling outage following the rule scheduled to begin in November 1985. By the end of that outage, only 19 months, approximately, will have elapsed after the issuance of the ATWS rule. While the exact nature of the Hatch 1 ATWS modifications has not yet been determined, a reasonable estimated implementation schedule extends well beyond the end of the upcoming outage. An implementation schedule extending to the third outage, scheduled to take place in Spririg 1987, will allow an orderly implementation of ATWS modifications. This proposal is reasonable in that the third Hatch I refueling will end approximately 34 months after issuance of the ATWS rele, while a BWR operating on 18 month cycles could conceivably have 36 months to the end of its second refueling."
We find that the justification provided in your July 19, 1985 submittal adequately supports your proposed ATWS schedule. Accordingly, we conclude that your prcposal to implement the required AFWS modifications for Hatch Unit 1 by the end of the third refueling outage following the effective ATWS rule date of July 26, 1984 is acceptable.
Sincerely, John F. Stolz, Chief Operating Reactors Branch #4 Division of Licensing cc:3 Sep next page, L ORB L
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0 ELD AD:0R:DL GR v4nbark;cf JStolz Glainas GHolahan 8/}/85 8/y /85 8/p/85 8/ /85 8/g/85
Mr. J. T. Beckham, Jr.
Edwin I. Hatch Nuclear Plant, Georgia Power Company Units Nos. I and 2 cc:
G. F. Trowbridge, Esq.
Shaw, Pittman, Potts and Trowbridge 3
1800 M Street, N.W.
l Washington, D.C.
20036 i
- Mr. L. T. Gucwa Engineering Department Georgia Power Company
,?
P. O. Box 4545 i
Atlanta, Georgia 30302 i
Mr. H. C. Nix, Jr., General Manager Edwin I. Natch Nuclear Plant Georgia Power Company P. O. Box 442 Baxley, Georgia 31513 Mr. Louis B. Long i
Southern Company Services, Inc.
P. O. Box 2625 Birmingham, Alabama 35202 Resident Inspector U.S. Nuclear Regulatory Commission Route 1, P. O. Box 279 4
Baxley, Georgia 31513 i
Regional Administrator, Region II U.S. Nuclear Regulatory Commission, 101 Marietta Street, Suite 3100 Atlanta, Georiga 30303' Mr. Charles H. Padger Office of Planning and Budget i
Room 610 270 Washington Street, S.W.
Atlanta, Georgia 30334 Mr. J. Leonard Ledbetter, Commissioner Department of Natural Resources 270 Washington Street, N.W.
j Atlanta, Georgia 30334 Chairman Appling County Commissioners l
County Courthouse Baxley, Georgia 31513 4
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