ML16152A861
| ML16152A861 | |
| Person / Time | |
|---|---|
| Site: | Oconee  |
| Issue date: | 10/06/1989 |
| From: | Weins L Office of Nuclear Reactor Regulation |
| To: | Tucker H DUKE POWER CO. |
| References | |
| TAC-59119, TAC-59120, TAC-59121, NUDOCS 8910180024 | |
| Download: ML16152A861 (3) | |
Text
October 6, 1989 Docket Nos. 50-269 50-270 50-287 Mr. H. B. Tucker, Vice President Nuclear Production Department Duke Power Company 422 Church Street Charlotte, North Carolina 28242
Dear Mr. Tucker:
SUBJECT:
ATWS (10 CFR 50.62) IMPLEMENTATION SCHEDULE FOR OCONEE NUCLEAR STATION (TAC NOS. 59119/59120/59121)
We have reviewed your letter dated August 4, 1989, in which you documented your proposed schedule to install the ATWS Mitigating System Actuation Circuitry (AMSAC). This hardware implementation is required in compliance with the Anticipated Transient Without Scram (ATWS) rule contained in 10 CFR 50.62.
Based on our review of the justification you provided for your proposed schedule, we find your schedule for Oconee Units 2 and 3 acceptable. However, w&cannot agree with your proposed implenentation schedule for Unit 1.until you commit to installing the ATWS modification in Oconee Unit 1 during an outage of L
sufficient length which may occur prior to the scheduled August, 1991 refueling outage but after.completion of the ATWS implementation in Oconee Unit 2.
Included in your commitment should be the acceleration of the schedule for installation of those parts of the ATWS modification which can be done on-line for Oconee Unit 1. Please provide your written commitment to us within 60 days of the date of this letter.
Please contact me at (301) 492-1493 if you have any questions regarding this matter.
Sincerely,
/s/
Leonard A. Wiens, Project Manager Project Directorate.II-3 Division of Reactor Projects-I/II Office of Nuclear Reactor Regulation
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PDII-3 Reading E. Jordan MNBB-3302 Wc S. Varga 14-E-4 B. Grimes 9-A-2 G. Lainas 14-H-3 ACRS (10)
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Mr. H. B. Tucker Oconee Nuclear Station Duke Power Company Units Nos. 1, 2 and 3 cc:
Mr. A. V. Carr, Esq.
Mr. Paul Guill Duke Power Company Duke Power Company P. 0. Box 33189 Post Office Box 33189 422 South Church Street 422 South Church Street Charlotte, North Carolina 28242 Charlotte, North Carolina 28242 J. Michael McGarry, III, Esq.
Bishop, Cook, Purcell & Reynolds Mr. Alan R. Herdt, Chief 1400 L Street, N.W.
Project Branch #3 Washington, D.C.
20005 U.S. Nuclear Regulatory Commission 101 Marietta Street, NW, Suite 2900 Mr. Robert B. Borsum Atlanta, Georgia 30323 Babcock & Wilcox Nuclear Power Division Ms. Karen E. Long Suite 525 Assistant Attorney General 1700 Rockville Pike N. C. Department of Justice Rockville, Maryland 20852 P.O. Box 629 Raleigh, North Carolina 27602 Manager, LIS NUS Corporation 2536 Countryside Boulevard Clearwater, Florida 34623-1693 Senior.Resident Inspector U.S. Nuclear Regulatory Commission Route 2, Box 610 Seneca, South Carolina 29678 Regional Administrator, Region II U.S. Nuclear Regulatory Commission 101 Marietta Street, N.W., Suite 2900 Atlanta, Georgia 30323 Mr. Heyward G. Shealy, Chief Bureau of.Radiological Health South Carolina Department of Health and Environmental Control 2600 Bull Street Columbia, South Carolina 29201 Office of Intergovernmental Relations 116 West Jones Street Raleigh, North Carolina 27603 County Supervisor of Oconee County WaChalhlaoSouth CarolinaN 29621
October 4, 1989 DISTRIBUTION:
Docket File PDII-3 r/f RIngram LWiens DOCKET NO(S).
50-269y 50-270, and 50-287 Mr. H. B.. Tucker, Vice President Nuclear Production Department Duke Power Company 422 South Church Street Charlotte, North Carolina 28242
SUBJECT:
66ONEE NUCLEAR STATION, UNITS 11 2-and 3 The following documents concerning our review of-the subject facility are transmitted for your information.
DESCRIPTION OF DOCUMENT DATED Notice of Receipt of Application Draft/Final Environmental Statement Notice of Availability -of Draft/Final Environmental Statement Safety Evaluation Report, or Supplement No:.
Environmental Assessment. and Finding-of No Significant'Impact Noticeof Issuance of Environmental Assessment Notice of Consideration.of Issuance of Facility Operating License or Amendment to Facility Operating License Biweekly Notice; Applications and -Amendments to Operating Licenses30 Involving No Siqnificant Hazards Conditions See Page s 09/06/89 Exemption Construction Permit No. CPPR-
,,Amendment No.
Facility Operating License No.
Amendment No.
Order Monthly Operating Report for transmitted by Letter Annual/Semi-Annual Report:
transmitted by Letter Other Office of Nuclear Reactor Regulation
Enclosures:
As Stated cc: See next page OFFICE>
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09/4 /89 09/
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NRC-FORM 318 (10/80) NRCM 0240 OFFICIAL RECORD COPY