ML15112A304
| ML15112A304 | |
| Person / Time | |
|---|---|
| Site: | Oconee  |
| Issue date: | 11/13/1998 |
| From: | Joseph Sebrosky NRC (Affiliation Not Assigned) |
| To: | Mccollum W DUKE POWER CO. |
| References | |
| NUDOCS 9811230245 | |
| Download: ML15112A304 (4) | |
Text
November 13P998 Mr. William R. McCollum, Jr.
Vice President, Oconee Nuclear Site Duke Energy Corporation P. 0. Box 1439 Seneca, SC 29679
SUBJECT:
REQUEST FOR ADDITIONAL INFORMATION FOR THE REVIEW OF THE APPLICATION TS 1, 2, AND 3, LICENSE RENEWAL
Dear Mr. McCollum:
By letter dated July 6, 1998, Duke Energy Corporation (Duke) submitted for the Nuclear Regulatory Commission's (NRCs) review an application Pursuant to 10 CFR Part 54,to renew the operating licenses for the Oconee Nuclear Station (Oconee), Units 1, 2, and 3. Exhibit A to the application is the Oconee Nuclear Station License Renewal Technical Information Report (OLRP-1001) I which Contains the technical information required by 10 CFR Part 54. The NRC staff is reviewing the information contained in OLRP-1001 and has identified, in the enclosure, areas where additional information is needed to complete its review. Specifically, the enclosed questions are from the civil Engineering and Geosciences Branch (ECGB) regarding section 3.7.9 of OLRPP LPD R
Please provide a schedule by letter, electronic mail, or telephonically for the submittal Of your responses within 30 days of the receipt of this letter. Additionally, the staff would be willing to meet with Duke prior to the submittal of the responses to Provide clarifications of the staffs requests for additional information.
Sincerely, Joseph M. Se)brosky, rOjec~.4anager License Renewal Project Directorate Division of Reactor Program Managemnent Office of Nuclear Reactor Regulation Docket Nos. 50-269, 50-270, and 50-287
Enclosure:
Request for Additional Information cc w/encl: See next page Dis1122n: See next page DOCUMENT NAME:G.:1SEBROSKYRI 3 WPD OFFICE LA A-PDLR PL:
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Distribution: Hard copy PUBLIC
'Co tjFile PDLR RF M. El-Zeftawy, ACRS T2E2 F. Miraglia John Ma J. Roe D. Matthews C. Grimes T. Essig G. Lainas J. Strosnider G. Bagchi H. Brammer T. Hiltz G. Holahan S. Newberry C. Gratton L. Spessard R. Correia R. Latta J. Peralta J. Moore R. Weisman M. Zobler E. Hackett A. Murphy T. Martin D. Martin W. McDowell S. Droggitis PDLR Staff H. Berkow D. LaBarge L. Plisco C. Ogle R. Trojanowski M. Scott C. Julian R. Architzel J. Wilson R. Wessman E. Sullivan R. Gill, Duke D. Walters, NEI
Oconee Nuclear StatioOLicense Renewal) cc:
Paul R. Newton, Esquire Duke Energy Corporation Mr. J. E. Burchfield 422 South Church Street Compliance Manager Mail Stop PB-05E Duke Energy Corporation Charlotte, North Carolina 28201-1006 Oconee Nuclear Site P. 0. Box 1439 J. Michael McGarry, Ill, Esquire Seneca, South Carolina 29679 Anne W. Cottingham, Esquire Winston and Strawn Ms. Karen E. Long 1400 L Street, NW.
Assistant Attorney General Washington, DC 20005 North Carolina Department of Justice Mr. Rick N. Edwards Framatome Technologies Raleigh, North Carolina 27602 Suite 525 L. A. Keller 1700 Rockville Pike Manager - Nuclear Regulatory Licensing Rockville, Maryland 20852-1631 Duke Energy Corporation Manager,526 South Church Street NageCrorLiSn Charlotte, North Carolina 28201-1006 NUS Corporation 2650 McCormick Drive, 3rd Floor Mr. Richard M. Fry, Director Clearwater, Florida 34619-1035 Division of Radiation Protection North Carolina Department of Senior Resident Inspector Environment, Health, and U. S. Nuclear Regulatory Commission Natural Resources 7812B Rochester Highway 3825 Barrett Drive Seneca, South Carolina 29672 Raleigh, North Carolina 27609-7721 Regional Administrator, Region II U. S. Nuclear Regulatory Commission Grery oison Atlanta Federal Center Mail Stop EC-12R 61 Forsyth Street, SW, Suite 23T85 P.0. Box 1006 Atlanta, Georgia 30303 Charlotte, North Carolina 28201-1006 Virgil R. Autry, Director Robert L. Gill, Jr.
Division of Radioactive Waste Management Duke Energy Corporation Bureau of Land and Waste Management Mail Stop EC-12R Department of Health and P. 0. Box 1006 Environmental Control Charlotte, North Carolina 28201-1006 2600 Bull Street RLGILL@DUKE-ENERGYCOM Columbia, South Carolina 29201-1708 Douglas J. Walters County Supervisor of Oconee County Nuclear Energy Institute Walhalla, South Carolina 29621 1776 I Street, NW Suite 400 Washington, DC 20006-3708 Chattooga River Watershed Coalition DJW@NEI.ORG P. 0. Box 2006 Clayton, GA 30525
hA REQUEST FOR ADDITIONAL INFORMATION OCONEE NUCLEAR STATION. UNITS 1. 2, AND 3 LICENSE RENEWAL APPLICATION, EXHIBIT A OLRP-1001 Section No.
3.7.9 Turbine Building 3.7.9-1 Has settlement been observed in the Turbine Building over the long-term (time dependent). Describe the extent to which settlement is monitored and what, if any, aging management program would be relied upon to manage settlement.
3.7.9-2 Caulking and sealants that are not fire barriers and are exposed to ambient conditions are susceptible to degradation due to weathering. Your submittal did not address degradation of caulking and sealant. Provide a discussion of aging degradation of caulking and sealants (that are not fire barriers) and an aging management program that will address any degradation.
3.7.9-3 Provide a discussion of the intended function(s) of the siding of the Turbine Building. Include in your discussion whether or not the siding is designed to be blown away during a tornado such that the steel frame will not be subject to the full extent of tornado loadings. Additionally, provide a description of the attachments, e.g., type and material of construction, between the siding and the steel frame and details of your aging management program for addressing degradation of these attachments, i.e., steel in an air environment, such that the intended function for the siding is maintained.
Enclosure