ML060950233: Difference between revisions
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| number = ML060950233 | | number = ML060950233 | ||
| issue date = 05/08/2006 | | issue date = 05/08/2006 | ||
| title = | | title = Request for Additional Information Related to Extension of Surveillance Interval | ||
| author name = Jaffe D | | author name = Jaffe D | ||
| author affiliation = NRC/NRR/DLPM/LPD3 | | author affiliation = NRC/NRR/DLPM/LPD3 | ||
| addressee name = Christian D | | addressee name = Christian D | ||
| addressee affiliation = Dominion Energy Kewaunee, Inc | | addressee affiliation = Dominion Energy Kewaunee, Inc | ||
| docket = 05000305 | | docket = 05000305 | ||
| license number = DPR-043 | | license number = DPR-043 | ||
| contact person = jaffe D | | contact person = jaffe D, NRR/DORL, 415-1439 | ||
| case reference number = TAC MC9782 | | case reference number = TAC MC9782 | ||
| document type = Letter | | document type = Letter | ||
| Line 18: | Line 18: | ||
=Text= | =Text= | ||
{{#Wiki_filter:May 8, | {{#Wiki_filter:May 8, 2006 Mr. David A. Christian Senior Vice President and Chief Nuclear Officer Innsbrook Technical Center 5000 Dominion Boulevard Glen Allen, VA 23060-6711 | ||
==SUBJECT:== | ==SUBJECT:== | ||
KEWAUNEE POWER STATION - REQUEST FOR ADDITIONAL | KEWAUNEE POWER STATION - REQUEST FOR ADDITIONAL INFORMATION RELATED TO EXTENSION OF SURVEILLANCE INTERVAL (TAC NO. MC9782) | ||
==Dear Mr. Christian:== | ==Dear Mr. Christian:== | ||
By application for license amendment dated February 6, 2006, Dominion | |||
Based upon discussions with your staff on April 18, 2006, we understand that you will | By application for license amendment dated February 6, 2006, Dominion Energy Kewaunee, Inc., requested a license amendment to extend certain Technical Specification surveillance test intervals on a one-time only basis to account for the effects of an extended forced outage in the spring of 2005. In the course of the U.S. Nuclear Regulatory Commissions review, it has been found to be necessary to request additional information. | ||
Based upon discussions with your staff on April 18, 2006, we understand that you will respond to the enclosed request for additional information within 30 days of the date of this letter. | |||
Sincerely, | |||
/RA/ | |||
David H. Jaffe, Senior Project Manager Plant Licensing Branch III-1 Division of Operating Reactor Licensing Office of Nuclear Reactor Regulation Docket No. 50-305 | |||
==Enclosure:== | ==Enclosure:== | ||
Request for additional | |||
Request for additional information cc w/encls: See next page | |||
May 8, 2006 Mr. David A. Christian Senior Vice President and Chief Nuclear Officer Innsbrook Technical Center 5000 Dominion Boulevard Glen Allen, VA 23060-6711 | |||
==SUBJECT:== | ==SUBJECT:== | ||
KEWAUNEE POWER STATION - REQUEST FOR ADDITIONAL | KEWAUNEE POWER STATION - REQUEST FOR ADDITIONAL INFORMATION RELATED TO EXTENSION OF SURVEILLANCE INTERVAL (TAC NO. MC9782) | ||
==Dear Mr. Christian:== | ==Dear Mr. Christian:== | ||
By application for license amendment dated February 6, 2006, Dominion | |||
Based upon discussions with your staff on April 18, 2006, we understand that you will | By application for license amendment dated February 6, 2006, Dominion Energy Kewaunee, Inc., requested a license amendment to extend certain Technical Specification surveillance test intervals on a one-time only basis to account for the effects of an extended forced outage in the spring of 2005. In the course of the U.S. Nuclear Regulatory Commissions review, it has been found to be necessary to request additional information. | ||
David H. Jaffe, Senior Project | Based upon discussions with your staff on April 18, 2006, we understand that you will respond to the enclosed request for additional information within 30 days of the date of this letter. | ||
Sincerely, | |||
/RA/ | |||
David H. Jaffe, Senior Project Manager Plant Licensing Branch III-1 Division of Operating Reactor Licensing Office of Nuclear Reactor Regulation Docket No. 50-305 | |||
==Enclosure:== | ==Enclosure:== | ||
Request for additional | |||
Request for additional information cc w/encls: See next page DISTRIBUTION: | |||
Resident Inspectors | PUBLIC LPL3-1 R/F RidsNrrDorlLple RidsNrrPMDJaffe RidsNrrLATHarris RidsOgcRp RidsAcrsAcnwMailCenter RidsNrrDirsltsb RidsRgn3MailCenter RidsNrrDorlDpr ADAMS Accession Number: ML060950233 OFFICE NRR/LPL3-1/PM NRR/LPL3-1/LA NRR/LPL3-1/BC NAME DJaffe:rsa THarris LRaghavan DATE 5/5/06 5/4/06 5/8/06 OFFICIAL RECORD COPY | ||
Kewaunee Power Station N490 Highway 42 Kewaunee, WI | |||
Kewaunee Power Station N490 Highway 42 Kewaunee, WI | Kewaunee Power Station cc: | ||
Resident Inspectors Office Ms. Lillian M. Cuoco, Esq. | |||
U.S. Nuclear Regulatory Commission Senior Counsel N490 Highway 42 Dominion Resources Services, Inc. | |||
Kewaunee, WI 54216-9510 Millstone Power Station Building 475, 5th Floor Regional Administrator, Region III Rope Ferry Road U.S. Nuclear Regulatory Commission Waterford, CT 06385 Suite 210 2443 Warrenville Road Plant Manager Lisle, IL 60532-4351 Kewaunee Power Station N490 Highway 42 David Zellner Kewaunee, WI 54216-9511 Chairman - Town of Carlton N2164 County B Kewaunee, WI 54216 Mr. Jeffery Kitsembel Electric Division Public Service Commission of Wisconsin PO Box 7854 Madison, WI 53707-7854 Mr. Michael G. Gaffney Dominion Energy Kewaunee, Inc. | |||
Kewaunee Power Station N490 Highway 42 Kewaunee, WI 54216 Mr. Chris L. Funderburk Director, Nuclear Licensing and Operations Support Innsbrook Technical Center 5000 Dominion Boulevard Glen Allen, VA 23060-6711 Mr. Thomas L. Breene Dominion Energy Kewaunee, Inc. | |||
Kewaunee Power Station N490 Highway 42 Kewaunee, WI 54216 | |||
REQUEST FOR ADDITIONAL INFORMATION REGARDING KEWAUNEE POWER STATION EXTENDED SURVEILLANCE INTERVAL EEEB1. Concerning Technical Specification (TS) 4.6.a.2, discuss any plans for pre-test maintenance of the emergency diesel generators. | |||
EEEB2. Describe the corrective actions taken for the 1996 event described on page 31 of the submittal. | |||
EEEB3. Concerning TS 4.6.a.3, describe the procedure deficiencies and equipment failures identified in your previous performance review, include a discussion of the corrective actions taken for these deficiencies and failures. | |||
EEEB4. Concerning TS 4.6.a.4, discuss the procedure deficiencies and equipment failures identified in your previous performance review, include a discussion of the corrective actions taken for these deficiencies and failures. | |||
EEEB5. Discuss whether there are any other surveillance requirements (SR) that will be performed during the extended SR interval, that will help ensure that the equipment will function as intended. | |||
CPTB1. Regarding the program for inservice inspection and testing of snubbers, is Kewaunee using TS Section 4.14, American Society of Mechanical Engineers/American National Standards Institute, OM Part 4, or a combination from both of these sources. | |||
CPTB2. Kewaunee TS 4.14 only provides inservice inspection and testing requirements for hydraulic snubbers. Please verify that there are no mechanical snubbers at Kewaunee. | |||
CPTB3. In the request for relief from Code Requirements, the licensee states that all Code 1, 2 and 3 small bore hydraulic snubbers received visual examination except RC-H72 during the forced shutdown of November 2005. How many of these, or any other, snubbers failed this examination? | |||
EICB1. The Section 4.0, Technical Analysis, Attachment 1, of the License Amendment Request records Analytical Limit, Total Loop Error, TS Limit, Margins, Allowable Value, Actual Plant Setting, Loop Drift, and Calibration Tolerance used and/or derived using Kewaunee Power Station nuclear administrative directive (NAD) NAD 4.6, Plant Setpoint Accuracy, for Pressurizer Level High Reactor Trip Instrumentation. Provide similar information for all the functions in Tables 4.1-1 and 4.1-3 for which similar evaluations have been performed. | |||
ENCLOSURE}} | |||
Latest revision as of 21:22, 23 November 2019
| ML060950233 | |
| Person / Time | |
|---|---|
| Site: | Kewaunee  |
| Issue date: | 05/08/2006 |
| From: | Jaffe D NRC/NRR/DLPM/LPD3 |
| To: | Christian D Dominion Energy Kewaunee |
| jaffe D, NRR/DORL, 415-1439 | |
| References | |
| TAC MC9782 | |
| Download: ML060950233 (4) | |
Text
May 8, 2006 Mr. David A. Christian Senior Vice President and Chief Nuclear Officer Innsbrook Technical Center 5000 Dominion Boulevard Glen Allen, VA 23060-6711
SUBJECT:
KEWAUNEE POWER STATION - REQUEST FOR ADDITIONAL INFORMATION RELATED TO EXTENSION OF SURVEILLANCE INTERVAL (TAC NO. MC9782)
Dear Mr. Christian:
By application for license amendment dated February 6, 2006, Dominion Energy Kewaunee, Inc., requested a license amendment to extend certain Technical Specification surveillance test intervals on a one-time only basis to account for the effects of an extended forced outage in the spring of 2005. In the course of the U.S. Nuclear Regulatory Commissions review, it has been found to be necessary to request additional information.
Based upon discussions with your staff on April 18, 2006, we understand that you will respond to the enclosed request for additional information within 30 days of the date of this letter.
Sincerely,
/RA/
David H. Jaffe, Senior Project Manager Plant Licensing Branch III-1 Division of Operating Reactor Licensing Office of Nuclear Reactor Regulation Docket No. 50-305
Enclosure:
Request for additional information cc w/encls: See next page
May 8, 2006 Mr. David A. Christian Senior Vice President and Chief Nuclear Officer Innsbrook Technical Center 5000 Dominion Boulevard Glen Allen, VA 23060-6711
SUBJECT:
KEWAUNEE POWER STATION - REQUEST FOR ADDITIONAL INFORMATION RELATED TO EXTENSION OF SURVEILLANCE INTERVAL (TAC NO. MC9782)
Dear Mr. Christian:
By application for license amendment dated February 6, 2006, Dominion Energy Kewaunee, Inc., requested a license amendment to extend certain Technical Specification surveillance test intervals on a one-time only basis to account for the effects of an extended forced outage in the spring of 2005. In the course of the U.S. Nuclear Regulatory Commissions review, it has been found to be necessary to request additional information.
Based upon discussions with your staff on April 18, 2006, we understand that you will respond to the enclosed request for additional information within 30 days of the date of this letter.
Sincerely,
/RA/
David H. Jaffe, Senior Project Manager Plant Licensing Branch III-1 Division of Operating Reactor Licensing Office of Nuclear Reactor Regulation Docket No. 50-305
Enclosure:
Request for additional information cc w/encls: See next page DISTRIBUTION:
PUBLIC LPL3-1 R/F RidsNrrDorlLple RidsNrrPMDJaffe RidsNrrLATHarris RidsOgcRp RidsAcrsAcnwMailCenter RidsNrrDirsltsb RidsRgn3MailCenter RidsNrrDorlDpr ADAMS Accession Number: ML060950233 OFFICE NRR/LPL3-1/PM NRR/LPL3-1/LA NRR/LPL3-1/BC NAME DJaffe:rsa THarris LRaghavan DATE 5/5/06 5/4/06 5/8/06 OFFICIAL RECORD COPY
Kewaunee Power Station cc:
Resident Inspectors Office Ms. Lillian M. Cuoco, Esq.
U.S. Nuclear Regulatory Commission Senior Counsel N490 Highway 42 Dominion Resources Services, Inc.
Kewaunee, WI 54216-9510 Millstone Power Station Building 475, 5th Floor Regional Administrator, Region III Rope Ferry Road U.S. Nuclear Regulatory Commission Waterford, CT 06385 Suite 210 2443 Warrenville Road Plant Manager Lisle, IL 60532-4351 Kewaunee Power Station N490 Highway 42 David Zellner Kewaunee, WI 54216-9511 Chairman - Town of Carlton N2164 County B Kewaunee, WI 54216 Mr. Jeffery Kitsembel Electric Division Public Service Commission of Wisconsin PO Box 7854 Madison, WI 53707-7854 Mr. Michael G. Gaffney Dominion Energy Kewaunee, Inc.
Kewaunee Power Station N490 Highway 42 Kewaunee, WI 54216 Mr. Chris L. Funderburk Director, Nuclear Licensing and Operations Support Innsbrook Technical Center 5000 Dominion Boulevard Glen Allen, VA 23060-6711 Mr. Thomas L. Breene Dominion Energy Kewaunee, Inc.
Kewaunee Power Station N490 Highway 42 Kewaunee, WI 54216
REQUEST FOR ADDITIONAL INFORMATION REGARDING KEWAUNEE POWER STATION EXTENDED SURVEILLANCE INTERVAL EEEB1. Concerning Technical Specification (TS) 4.6.a.2, discuss any plans for pre-test maintenance of the emergency diesel generators.
EEEB2. Describe the corrective actions taken for the 1996 event described on page 31 of the submittal.
EEEB3. Concerning TS 4.6.a.3, describe the procedure deficiencies and equipment failures identified in your previous performance review, include a discussion of the corrective actions taken for these deficiencies and failures.
EEEB4. Concerning TS 4.6.a.4, discuss the procedure deficiencies and equipment failures identified in your previous performance review, include a discussion of the corrective actions taken for these deficiencies and failures.
EEEB5. Discuss whether there are any other surveillance requirements (SR) that will be performed during the extended SR interval, that will help ensure that the equipment will function as intended.
CPTB1. Regarding the program for inservice inspection and testing of snubbers, is Kewaunee using TS Section 4.14, American Society of Mechanical Engineers/American National Standards Institute, OM Part 4, or a combination from both of these sources.
CPTB2. Kewaunee TS 4.14 only provides inservice inspection and testing requirements for hydraulic snubbers. Please verify that there are no mechanical snubbers at Kewaunee.
CPTB3. In the request for relief from Code Requirements, the licensee states that all Code 1, 2 and 3 small bore hydraulic snubbers received visual examination except RC-H72 during the forced shutdown of November 2005. How many of these, or any other, snubbers failed this examination?
EICB1. The Section 4.0, Technical Analysis, Attachment 1, of the License Amendment Request records Analytical Limit, Total Loop Error, TS Limit, Margins, Allowable Value, Actual Plant Setting, Loop Drift, and Calibration Tolerance used and/or derived using Kewaunee Power Station nuclear administrative directive (NAD) NAD 4.6, Plant Setpoint Accuracy, for Pressurizer Level High Reactor Trip Instrumentation. Provide similar information for all the functions in Tables 4.1-1 and 4.1-3 for which similar evaluations have been performed.
ENCLOSURE