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| number = ML110330295 | | number = ML110330295 | ||
| issue date = 02/18/2011 | | issue date = 02/18/2011 | ||
| title = | | title = Request for Additional Information Regarding Mitigation Strategy Assessments and Closure Process for Phases 1, 2, and 3 | ||
| author name = Milano P | | author name = Milano P | ||
| author affiliation = NRC/NRR/DORL/LPWB | | author affiliation = NRC/NRR/DORL/LPWB | ||
| addressee name = Bhatnagar A | | addressee name = Bhatnagar A | ||
| addressee affiliation = Tennessee Valley Authority | | addressee affiliation = Tennessee Valley Authority | ||
| docket = 05000391 | | docket = 05000391 | ||
| Line 19: | Line 19: | ||
=Text= | =Text= | ||
{{#Wiki_filter:OFFICIAL USE ONLY -SECURITY RELATED UNITED NUCLEAR REGULATORY WASHINGTON, D.C. 20555*0001 February 18, 2011 Mr. Ashok S. Bhatnagar Senior Vice President Nuclear Generation Development and Construction Tennessee Valley Authority 6A Lookout Place 1101 Market Street Chattanooga, TN 37402-2801 WATTS BAR NUCLEAR PLANT, UNIT 2 -REQUEST FOR ADDITIONAL INFORMATION REGARDING MITIGATION STRATEGY ASSESSMENTS AND CLOSURE PROCESS FOR PHASES 1,2, AND 3 ( | {{#Wiki_filter:OFFICIAL USE ONLY - SECURITY RELATED INFORMATION UNITED STATES NUCLEAR REGULATORY COMMISSION WASHINGTON, D.C. 20555*0001 February 18, 2011 Mr. Ashok S. Bhatnagar Senior Vice President Nuclear Generation Development and Construction Tennessee Valley Authority 6A Lookout Place 1101 Market Street Chattanooga, TN 37402-2801 | ||
==SUBJECT:== | |||
WATTS BAR NUCLEAR PLANT, UNIT 2 - REQUEST FOR ADDITIONAL INFORMATION REGARDING MITIGATION STRATEGY ASSESSMENTS AND CLOSURE PROCESS FOR PHASES 1,2, AND 3 (TAC NO. ME4967) | |||
==Dear Mr. Bhatnagar:== | ==Dear Mr. Bhatnagar:== | ||
By letter dated October 14,2010, Tennessee Valley Authority (TVA) submitted its commitments to meet the requirements of Section 50.54(hh)(2) of Part 50 of Title 10 of the Code of Federal Regulations (10 CFR) for Watts Bar Nuclear Plant, Unit 2. In this regard, TVA must develop and implement guidance and strategies intended to maintain or restore core cooling, containment, and spent fuel pool cooling capabilities under the circumstances associated with loss of large areas of the plant due to explosions or fire. The Nuclear Regulatory Commission (NRC) staff has reviewed the information provided by TVA, and has concluded that additional information is needed to complete its review The details regarding the information requested are in the enclosed request for additional information (RAI) In accordance with 10 CFR 2.390, the enclosed RAI contains Official Use Only -Related Information and will not be available electronically for public inspection in the NRC Public Document Room or from the Publicly Available Records component of NRC's Agencywide Document Access and Management System Should you have any questions concerning this meeting, please contact me at (310) 415-1457. | By letter dated October 14,2010, Tennessee Valley Authority (TVA) submitted its commitments to meet the requirements of Section 50.54(hh)(2) of Part 50 of Title 10 of the Code of Federal Regulations (10 CFR) for Watts Bar Nuclear Plant, Unit 2. In this regard, TVA must develop and implement guidance and strategies intended to maintain or restore core cooling, containment, and spent fuel pool cooling capabilities under the circumstances associated with loss of large areas of the plant due to explosions or fire. | ||
Sincerely, Patrick D. Milano, Sr. Project Manager Watts Bar Special Projects Branch Division of Operating Reactor Licensing Office of Nuclear Reactor Regulation Docket No. 50-391 | The Nuclear Regulatory Commission (NRC) staff has reviewed the information provided by TVA, and has concluded that additional information is needed to complete its review The details regarding the information requested are in the enclosed request for additional information (RAI) | ||
In accordance with 10 CFR 2.390, the enclosed RAI contains Official Use Only - Security Related Information and will not be available electronically for public inspection in the NRC Public Document Room or from the Publicly Available Records component of NRC's Agencywide Document Access and Management System Should you have any questions concerning this meeting, please contact me at (310) 415-1457. | |||
Sincerely, Patrick D. Milano, Sr. Project Manager Watts Bar Special Projects Branch Division of Operating Reactor Licensing Office of Nuclear Reactor Regulation Docket No. 50-391 | |||
==Enclosure:== | ==Enclosure:== | ||
RAI OFFICIAL USE ONLY SECURITY RELATED I~~FORMATION V tV" | |||
OFFICIAL USE ONLY SECURITY RELATED INFORMATION February 1 8, 2011 Mr, Ashok S, Bhatnagar Senior Vice President Nuclear Generation Development and Construction Tennessee Valley Authority 6A Lookout Place 1101 Market Street Chattanooga, TN 37402*2801 SUB,IECT: WATTS BAR NUCLEAR PLANT, UNIT 2 - REQUEST FOR ADDITIONAL INFORMATION REGARDING MITIGATION STRATEGY ASSESSMENTS AND CLOSURE PROCESS FOR PHASES 1,2, AND 3 (TAC NO, ME4967) | |||
==Dear Mr. Bhatnagar:== | ==Dear Mr. Bhatnagar:== | ||
By letter dated October 14,2010, Tennessee Valley Authority (TVA) submitted its commitments to meet the requirements of Section 50,54(hh)(2) of Part 50 of Title 10 of the Code of Federal Regulations (10 CFR) for Watts Bar Nuclear Plant, Unit 2 In this regard, TVA must develop and implement guidance and strategies intended to maintain or restore core cooling containment, and spent fuel pool cooling capabilities under the circumstances associated with loss of large areas of the plant due to explosions or fire, The Nuclear Regulatory Commission (NRC) staff has reviewed the information provided by TVA, and has concluded that additional information is needed to complete its review, The details regarding the information requested are in the enclosed request for additional information (RAI) In accordance with 10 CFR 2.390, the enclosed RAI contains Official Use Only* Related Information and will not be available electronically for public inspection in the NRC Public Document Room or from the Publicly Available Records component of NRC's Agencywide Document Access and Management System, Should you have any questions concerning this meeting, please contact me at (310) 415-1457, Sincerely, IRA! Patrick D, Milano, Sr, Project Manager Watts Bar Special Projects Branch Division of Operating Reactor Licensing Office of Nuclear Reactor Regulation Docket No, 50-391 | By letter dated October 14,2010, Tennessee Valley Authority (TVA) submitted its commitments to meet the requirements of Section 50,54(hh)(2) of Part 50 of Title 10 of the Code of Federal Regulations (10 CFR) for Watts Bar Nuclear Plant, Unit 2 In this regard, TVA must develop and implement guidance and strategies intended to maintain or restore core cooling containment, and spent fuel pool cooling capabilities under the circumstances associated with loss of large areas of the plant due to explosions or fire, The Nuclear Regulatory Commission (NRC) staff has reviewed the information provided by TVA, and has concluded that additional information is needed to complete its review, The details regarding the information requested are in the enclosed request for additional information (RAI) | ||
In accordance with 10 CFR 2.390, the enclosed RAI contains Official Use Only* Security Related Information and will not be available electronically for public inspection in the NRC Public Document Room or from the Publicly Available Records component of NRC's Agencywide Document Access and Management System, Should you have any questions concerning this meeting, please contact me at (310) 415-1457, Sincerely, IRA! | |||
Patrick D, Milano, Sr, Project Manager Watts Bar Special Projects Branch Division of Operating Reactor Licensing Office of Nuclear Reactor Regulation Docket No, 50-391 | |||
==Enclosure:== | ==Enclosure:== | ||
RAI ADAMS ACCESSION NO.: PKG: ML 1!Q~91~5 L~t,!~LML110330295Enci. ML110330313 LPWB\PM PGCB\BC OGC PMilano SRosenberg MSpencer | |||
--"-~-'*'*-***'-'*-~'-*---*...!---'-----'-'T--"* -'" | |||
02/02/11 02/02/11 01/20/11 102/04/11 OFFICIAL RECORD COpy OFFICIAL USE ONLY SECURITY RELATED INFORMATION flV | |||
DISTRIBUTION: (without enclosure) | |||
NON-PUBLIC RidsNrrDorlLp_WB Resource RidsOgcRp Resource RidsOpaMaU Resource RidsAcrsAcnw_MailCTR Resource DISTRIBUTION: (w/enclosure) | NON-PUBLIC RidsNrrDorlLp_WB Resource RidsOgcRp Resource RidsOpaMaU Resource RidsAcrsAcnw_MailCTR Resource DISTRIBUTION: (w/enclosure) | ||
LPWB Reading File RidsNrrPMWattsBar2 Resource RidsRgn2MailCenter Resource RidsNrrLABClayton Resource RidsNrrDprPfab Resource}} | LPWB Reading File RidsNrrPMWattsBar2 Resource RidsRgn2MailCenter Resource RidsNrrLABClayton Resource RidsNrrDprPfab Resource}} | ||
Latest revision as of 04:59, 13 November 2019
| ML110330295 | |
| Person / Time | |
|---|---|
| Site: | Watts Bar  |
| Issue date: | 02/18/2011 |
| From: | Milano P Watts Bar Special Projects Branch |
| To: | Bhatnagar A Tennessee Valley Authority |
| Milano P, NRR/DORL , 415-1457 | |
| Shared Package | |
| ML110330285 | List: |
| References | |
| TAC ME4967 | |
| Download: ML110330295 (2) | |
Text
OFFICIAL USE ONLY - SECURITY RELATED INFORMATION UNITED STATES NUCLEAR REGULATORY COMMISSION WASHINGTON, D.C. 20555*0001 February 18, 2011 Mr. Ashok S. Bhatnagar Senior Vice President Nuclear Generation Development and Construction Tennessee Valley Authority 6A Lookout Place 1101 Market Street Chattanooga, TN 37402-2801
SUBJECT:
WATTS BAR NUCLEAR PLANT, UNIT 2 - REQUEST FOR ADDITIONAL INFORMATION REGARDING MITIGATION STRATEGY ASSESSMENTS AND CLOSURE PROCESS FOR PHASES 1,2, AND 3 (TAC NO. ME4967)
Dear Mr. Bhatnagar:
By letter dated October 14,2010, Tennessee Valley Authority (TVA) submitted its commitments to meet the requirements of Section 50.54(hh)(2) of Part 50 of Title 10 of the Code of Federal Regulations (10 CFR) for Watts Bar Nuclear Plant, Unit 2. In this regard, TVA must develop and implement guidance and strategies intended to maintain or restore core cooling, containment, and spent fuel pool cooling capabilities under the circumstances associated with loss of large areas of the plant due to explosions or fire.
The Nuclear Regulatory Commission (NRC) staff has reviewed the information provided by TVA, and has concluded that additional information is needed to complete its review The details regarding the information requested are in the enclosed request for additional information (RAI)
In accordance with 10 CFR 2.390, the enclosed RAI contains Official Use Only - Security Related Information and will not be available electronically for public inspection in the NRC Public Document Room or from the Publicly Available Records component of NRC's Agencywide Document Access and Management System Should you have any questions concerning this meeting, please contact me at (310) 415-1457.
Sincerely, Patrick D. Milano, Sr. Project Manager Watts Bar Special Projects Branch Division of Operating Reactor Licensing Office of Nuclear Reactor Regulation Docket No. 50-391
Enclosure:
RAI OFFICIAL USE ONLY SECURITY RELATED I~~FORMATION V tV"
OFFICIAL USE ONLY SECURITY RELATED INFORMATION February 1 8, 2011 Mr, Ashok S, Bhatnagar Senior Vice President Nuclear Generation Development and Construction Tennessee Valley Authority 6A Lookout Place 1101 Market Street Chattanooga, TN 37402*2801 SUB,IECT: WATTS BAR NUCLEAR PLANT, UNIT 2 - REQUEST FOR ADDITIONAL INFORMATION REGARDING MITIGATION STRATEGY ASSESSMENTS AND CLOSURE PROCESS FOR PHASES 1,2, AND 3 (TAC NO, ME4967)
Dear Mr. Bhatnagar:
By letter dated October 14,2010, Tennessee Valley Authority (TVA) submitted its commitments to meet the requirements of Section 50,54(hh)(2) of Part 50 of Title 10 of the Code of Federal Regulations (10 CFR) for Watts Bar Nuclear Plant, Unit 2 In this regard, TVA must develop and implement guidance and strategies intended to maintain or restore core cooling containment, and spent fuel pool cooling capabilities under the circumstances associated with loss of large areas of the plant due to explosions or fire, The Nuclear Regulatory Commission (NRC) staff has reviewed the information provided by TVA, and has concluded that additional information is needed to complete its review, The details regarding the information requested are in the enclosed request for additional information (RAI)
In accordance with 10 CFR 2.390, the enclosed RAI contains Official Use Only* Security Related Information and will not be available electronically for public inspection in the NRC Public Document Room or from the Publicly Available Records component of NRC's Agencywide Document Access and Management System, Should you have any questions concerning this meeting, please contact me at (310) 415-1457, Sincerely, IRA!
Patrick D, Milano, Sr, Project Manager Watts Bar Special Projects Branch Division of Operating Reactor Licensing Office of Nuclear Reactor Regulation Docket No, 50-391
Enclosure:
RAI ADAMS ACCESSION NO.: PKG: ML 1!Q~91~5 L~t,!~LML110330295Enci. ML110330313 LPWB\PM PGCB\BC OGC PMilano SRosenberg MSpencer
--"-~-'*'*-***'-'*-~'-*---*...!---'-----'-'T--"* -'"
02/02/11 02/02/11 01/20/11 102/04/11 OFFICIAL RECORD COpy OFFICIAL USE ONLY SECURITY RELATED INFORMATION flV
DISTRIBUTION: (without enclosure)
NON-PUBLIC RidsNrrDorlLp_WB Resource RidsOgcRp Resource RidsOpaMaU Resource RidsAcrsAcnw_MailCTR Resource DISTRIBUTION: (w/enclosure)
LPWB Reading File RidsNrrPMWattsBar2 Resource RidsRgn2MailCenter Resource RidsNrrLABClayton Resource RidsNrrDprPfab Resource