ML033020029
| ML033020029 | |
| Person / Time | |
|---|---|
| Site: | Dresden, Quad Cities  |
| Issue date: | 10/27/2003 |
| From: | Kim T NRC/NRR/DRIP/RLEP |
| To: | Skolds J Exelon Generation Co |
| Kim T J, NRR/DRIP/RLEP, 415-1392 | |
| References | |
| Download: ML033020029 (6) | |
Text
October 27, 2003 Mr. John L. Skolds President and Chief Nuclear Officer Exelon Generation Company, LLC 4300 Winfield Road Warrenville, IL 60555
SUBJECT:
SUPPLEMENTAL REQUEST FOR ADDITIONAL INFORMATION FOR THE REVIEW OF THE DRESDEN NUCLEAR POWER STATION, UNITS 2 AND 3, AND QUAD CITIES NUCLEAR POWER STATION, UNITS 1 AND 2, LICENSE RENEWAL APPLICATION
Dear Mr. Skolds:
By letter dated January 3, 2003, Exelon Generation Company, LLC (EGC) submitted, for the Nuclear Regulatory Commissions (NRCs) review, an application pursuant to 10 CFR Part 54, to renew the operating license for the Dresden Nuclear Power Station (DNPS), Units 2 and 3, and Quad Cities Nuclear Power Station (QCNPS), Units 1 and 2. By letters dated July 21, August 4, August 7, 2003, and September 9, 2003, the NRC staff issued requests for information for areas where additional information is needed to complete its review of the license renewal application.
Subsequently, the staff has identified further information needed to complete its review of the license renewal application. Specifically, the enclosed request for additional information is related to scoping and screening/aging management review of certain electrical components.
We have discussed this request with Messrs. R. Stachniak and F. Polaski of your staff on October 1, 2003. The staff is willing to meet with EGC prior to the submittal of the responses to provide clarifications of the staffs RAIs.
Sincerely,
/RA/
Tae Kim, Senior Project Manager License Renewal Section A License Renewal and Environmental Impacts Program Division of Regulatory Improvement Programs Office of Nuclear Reactor Regulation Docket Nos.: 50-237, 50-249, 50-254, and 50-265
Enclosure:
As stated cc w/enclosures: See next page
October 27, 2003 Mr. John L. Skolds President and Chief Nuclear Officer Exelon Generation Company, LLC 4300 Winfield Road Warrenville, IL 60555
SUBJECT:
SUPPLEMENTAL REQUEST FOR ADDITIONAL INFORMATION FOR THE REVIEW OF THE DRESDEN NUCLEAR POWER STATION, UNITS 2 AND 3, AND QUAD CITIES NUCLEAR POWER STATION, UNITS 1 AND 2, LICENSE RENEWAL APPLICATION
Dear Mr. Skolds:
By letter dated January 3, 2003, Exelon Generation Company, LLC (EGC) submitted, for the Nuclear Regulatory Commissions (NRCs) review, an application pursuant to 10 CFR Part 54, to renew the operating license for the Dresden Nuclear Power Station (DNPS), Units 2 and 3, and Quad Cities Nuclear Power Station (QCNPS), Units 1 and 2. By letters dated July 21, August 4, August 7, 2003, and September 9, 2003, the NRC staff issued requests for information for areas where additional information is needed to complete its review of the license renewal application.
Subsequently, the staff has identified further information needed to complete its review of the license renewal application. Specifically, the enclosed request for additional information is related to scoping and screening/aging management review of certain electrical components.
We have discussed this request with Messrs. R. Stachniak and F. Polaski of your staff on October 1, 2003. The staff is willing to meet with EGC prior to the submittal of the responses to provide clarifications of the staffs RAIs.
Sincerely,
/RA/
Tae Kim, Senior Project Manager License Renewal Section A License Renewal and Environmental Impacts Program Division of Regulatory Improvement Programs Office of Nuclear Reactor Regulation Docket Nos.: 50-237, 50-249, 50-254, and 50-265
Enclosure:
As stated DISTRIBUTION: See next page Document Name: C:\\ORPCheckout\\FileNET\\ML033020029.wpd
- Cover letter only Accession No: ML033020029 OFFICE LA:RLEP:DRIP PM:RLEP:DRIP SC:EEIB:DE SC:RLEP:DRIP PD:RLEP:DRIP NAME YEdmonds**
TKim RJenkins SLee PTKuo DATE 10/ 27/2003 10/16/2003 10/17/2003 10/27/2003 10/27/2003 OFFICIAL RECORD COPY
DISTRIBUTION: Supplemental Request for Additional Information Re: Dresden, Units 2 and 3 and quad Cities, Units 1 and 2 Renewal Application: Dated: October 27, 2003 ML033020029 HARD COPY RLEP RF T. Kim E-MAIL:
PUBLIC J. Craig D. Matthews F. Gillespie RidsNrrDe R. Barrett C. Grimes E. Imbro G. Bagchi K. Manoly W. Bateman J. Calvo R. Jenkins P. Shemanski H. Nieh J. Fair S. Black B. Boger D. Thatcher G. Galletti C. Li J. Moore R. Weisman M. Mayfield A. Murphy S. Zane S. Smith (srs3)
S. Duraiswamy Y. Li RLEP Staff L. Rossbach M. Banerjee M. Ring, RIII L. Kozak, RIII
Dresden and Quad Cities Nuclear Power Stations cc:
Site Vice President - Quad Cities Nuclear Power Station Exelon Generation Company, LLC 22710 206th Avenue N.
Cordova, IL 61242-9740 Quad Cities Nuclear Power Station Plant Manager Exelon Generation Company, LLC 22710 206th Avenue N.
Cordova, IL 61242-9740 Regulatory Assurance Manager - Quad Cities Exelon Generation Company, LLC 22710 206th Avenue N.
Cordova, IL 61242-9740 Quad Cities Resident Inspectors Office U.S. Nuclear Regulatory Commission 22712 206th Avenue N.
Cordova, IL 61242 William D. Leech Manager - Nuclear MidAmerican Energy Company P.O. Box 657 Des Moines, IA 50303 Vice President - Law and Regulatory Affairs MidAmerican Energy Company One River Center Place 106 E. Second Street P.O. Box 4350 Davenport, IA 52808 Chairman Rock Island County Board of Supervisors 1504 3rd Avenue Rock Island County Office Bldg.
Rock Island, IL 61201 Regional Administrator U.S. NRC, Region III 801 Warrenville Road Lisle, IL 60532-4351 Document Control Desk-Licensing Exelon Generation Company, LLC 4300 Winfield Road Warrenville, IL 60555 Senior Vice President - Nuclear Services Exelon Generation Company, LLC 4300 Winfield Road Warrenville, IL 60555 Vice President - Engineering Exelon Generation Company, LLC 4300 Winfield Road Warrenville, IL 60555 Chief Operating Officer Exelon Generation Company, LLC 4300 Winfield Road Warrenville, IL 60555 Director - Licensing Exelon Generation Company, LLC 4300 Winfield Road Warrenville, IL 60555 Senior Counsel, Nuclear Exelon Generation Company, LLC 4300 Winfield Road Warrenville, IL 60555 Manager Licensing - Dresden and Quad Cities Exelon Generation Company, LLC 4300 Winfield Road Warrenville, IL 60555 Robert E. Stachniak Sr. Engineer - License Renewal Prog.
Exelon Generation Company, LLC 4300 Winfield Road Warrenville, IL 60555
Mr. Fred Emerson Nuclear Energy Institute 1776 I Street, N.W., Suite 400 Washington, DC 20006-3708 Site Vice President - Dresden Nuclear Power Station Exelon Generation Company, LLC 6500 N. Dresden Road Morris, IL 60450-9765 Dresden Nuclear Power Station Plant Manager Exelon Generation Company, LLC 6500 N. Dresden Road Morris, IL 60450-9765 Regulatory Assurance Manager - Dresden Exelon Generation Company, LLC 6500 N. Dresden Road Morris, IL 60450-9765 Dresden Resident Inspectors Office U.S. Nuclear Regulatory Commission 6500 N. Dresden Road Morris, IL 60450-9766 Chairman Grundy County Board Administration Building 1320 Union Street Morris, IL 60450 Illinois Department of Nuclear Safety Office of Nuclear Facility Safety 1035 Outer Park Drive Springfield, IL 62704 Vice President - Licensing and Regulatory Affairs Exelon Generation Company, LLC 4300 Winfield Road Warrenville, IL 60555 Frederick W. Polaski Manager - License Renewal Program Exelon Generation Company, LLC 200 Exelon Way, KSA 1-N-3 Kennett Square, PA 19348
DRESDEN AND QUAD CITIES LICENSE RENEWAL APPLICATION SUPPLEMENTAL REQUEST FOR ADDITIONAL INFORMATION RAI 2.5-2 (a)
Paragraph 2.5.1.1, Cables and Connections, of the License Renewal Application states in part that as appropriate, electrical cables and connections were excluded from aging management if they were identified as feeding an electrical component that performed no license renewal intended function. Please clarify whether your aging management review for cables have included in scope those cables that performed no license renewal intended function, but share same cable trays/raceways with cables that do perform license renewal intended function. If those cables were excluded, then provide justification for exclusion from aging management review; otherwise, submit an aging management review for the subject cables.
(b)
It appears that certain electrical components, such as, switchyard bus, high voltage transmission conductor connections, and uninsulated ground conductors were excluded from the scope of license renewal aging management review. Provide justification for excluding these components from aging management review; otherwise, submit an aging management review for the subject components.