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| {{#Wiki_filter:UNITED STATES NUCLEAR REGULATORY COMMISSION WASHINGTON, D.C. 20555-0001 July 3, 2014 | | {{#Wiki_filter:UNITED STATES NUCLEAR REGULATORY COMMISSION WASHINGTON, D.C. 20555-0001 July 3, 2014 |
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| | LICENSEE: Union Electric Company (Ameren Missouri) |
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| LICENSEE: Union Electric Company (Ameren Missouri)
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| FACILITY: Callaway Plant, Unit 1 | | FACILITY: Callaway Plant, Unit 1 |
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| ==SUBJECT:== | | ==SUBJECT:== |
| SUMMARY OF TELEPHONE CONFERENCE CALL HELD ON APRIL 21, 2014, BETWEEN THE U.S. NUCLEAR REGULATORY COMMISSION AND UNION ELECTRIC COMPANY (AMEREN MISSOURI), PERTAINING TO THE CALLAWAY PLANT, UNIT 1, LICENSE RENEWAL APPLICATION (TAC. NO. ME7708) | | SUMMARY OF TELEPHONE CONFERENCE CALL HELD ON APRIL 21, 2014, BETWEEN THE U.S. NUCLEAR REGULATORY COMMISSION AND UNION ELECTRIC COMPANY (AMEREN MISSOURI), PERTAINING TO THE CALLAWAY PLANT, UNIT 1, LICENSE RENEWAL APPLICATION |
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| | (TAC. NO. ME7708) |
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| The U.S. Nuclear Regulatory Commission (NRC or the staff) and representatives of Union Electric Company (Ameren Missouri or the applicant) held a telephone conference call on April 21, 2014, to discuss draft request for additional information (RAI) 3.3.2.29-1, "Aging of concrete piping in the circulating water system (021)," for concrete piping added to the scope of license renewal in the applicant's Amendment 31 to its Callaway Plant, Unit 1 (Callaway), | | The U.S. Nuclear Regulatory Commission (NRC or the staff) and representatives of Union Electric Company (Ameren Missouri or the applicant) held a telephone conference call on April 21, 2014, to discuss draft request for additional information (RAI) 3.3.2.29-1, "Aging of concrete piping in the circulating water system (021)," for concrete piping added to the scope of license renewal in the applicant's Amendment 31 to its Callaway Plant, Unit 1 (Callaway), |
| license renewal application (LRA). Enclosure 1 provides a listing of the participants and Enclosure 2 contains a description of the items discussed. The participants agreed that the call was useful in clarifying the points of view. | | license renewal application (LRA). |
| The applicant had an opportunity to comment on this summary. /RA/ John Daily, Sr. Project Manager Projects Branch 1 Division of License Renewal Office of Nuclear Reactor Regulation Docket No. 50-483 | | Enclosure 1 provides a listing of the participants and Enclosure 2 contains a description of the items discussed. The participants agreed that the call was useful in clarifying the points of view. |
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| | The applicant had an opportunity to comment on this summary. |
| | /RA/ John Daily, Sr. Project Manager Projects Branch 1 Division of License Renewal Office of Nuclear Reactor Regulation |
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| | Docket No. 50-483 |
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| ==Enclosures:== | | ==Enclosures:== |
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| cc w/encls: Listserv | | cc w/encls: Listserv |
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| ML14169A441 *concurred via email OFFICE LA:RPB1:DLR* PM:RPB1:DLR BC:RPB1:DLR PM:RPB:DLR NAME IKing JDaily YDiaz Sanabria JDaily DATE 6/23/14 7/3/14 7/3/14 7/3/14 ENCLOSURE 1 SUMMARY OF TELEPHONE CONFERENCE CALL CALLAWAY PLANT, UNIT 1 LICENSE RENEWAL APPLICATION LIST OF PARTICIPANTS April 21, 2014 PARTICIPANTS AFFILIATIONSJohn Daily U.S. Nuclear Regulatory Commission (NRC) Bill Holston NRC John Wise NRC Chris Hovanec NRC Dave Shafer Union Electric Company (Ameren Missouri) | | ML14169A441 *concurred via email OFFICE LA:RPB1:DLR* PM:RPB1:DLR BC:RPB1:DLR PM:RPB:DLR NAME IKing JDaily YDiaz Sanabria JDaily DATE 6/23/14 7/3/14 7/3/14 7/3/14 ENCLOSURE 1 SUMMARY OF TELEPHONE CONFERENCE CALL CALLAWAY PLANT, UNIT 1 LICENSE RENEWAL APPLICATION LIST OF PARTICIPANTS April 21, 2014 PARTICIPANTS AFFILIATIONSJohn Daily U.S. Nuclear Regulatory Commission (NRC) Bill Holston NRC John Wise NRC Chris Hovanec NRC Dave Shafer Union Electric Company (Ameren Missouri) |
| Roger Wink Ameren Missouri Sharon Merciel Ameren Missouri Andrew Burgess Ameren Missouri Eric Blocher STARS Center of Business | | Roger Wink Ameren Missouri Sharon Merciel Ameren Missouri Andrew Burgess Ameren Missouri Eric Blocher STARS Center of Business |
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| ENCLOSURE 2 SUMMARY OF TELEPHONE CONFERENCE CALL CALLAWAY PLANT, UNIT 1 LICENSE RENEWAL APPLICATION April 21, 2014 The U.S. Nuclear Regulatory Commission (NRC or the staff) and representatives of Union Electric Company (Ameren Missouri or the applicant) held a telephone conference call on April 21, 2014, to discuss draft request for additional information (RAI) 3.3.2.29-1, "Aging of concrete piping in the circulating water system (021)," for concrete piping added to the scope of license renewal in the applicant's Amendment 31 to its Callaway Plant, Unit 1 (Callaway), | | ENCLOSURE 2 SUMMARY OF TELEPHONE CONFERENCE CALL CALLAWAY PLANT, UNIT 1 LICENSE RENEWAL APPLICATION April 21, 2014 The U.S. Nuclear Regulatory Commission (NRC or the staff) and representatives of Union Electric Company (Ameren Missouri or the applicant) held a telephone conference call on April 21, 2014, to discuss draft request for additional information (RAI) 3.3.2.29-1, "Aging of concrete piping in the circulating water system (021)," for concrete piping added to the scope of license renewal in the applicant's Amendment 31 to its Callaway Plant, Unit 1 (Callaway), |
| license renewal application (LRA). | | license renewal application (LRA). |
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| Discussion The staff noted that Ameren Missouri submitted license renewal application (LRA) Amendment 31 by letter dated February 14, 2014, which added new sections and tables for the circulating water system as a new system within the scope of license renewal. It also added new aging management review items for circulating water system concrete piping which would be inspected using the applicant's Internal Surfaces in Miscellaneous Piping and Ducting Components and the External Surfaces Monitoring of Mechanical Components programs to manage aging effects. | | Discussion The staff noted that Ameren Missouri submitted license renewal application (LRA) Amendment 31 by letter dated February 14, 2014, which added new sections and tables for the circulating |
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| The staff noted it was not clear on what inspection method(s) would be used for the "detection of aging effects," and what parameter(s) would be monitored for the "parameters monitored or inspected," program elements to address changes in material properties of internal and external surfaces of the concrete piping. In addition, the staff was unclear as to whether the mechanical aging management programs (AMPs) as proposed by the applicant included sufficient guidance for detection of the cited aging effects (cracking, loss of material, and changes in material properties) for concrete piping - which seemed to be more like structural components than piping components. | | water system as a new system within the scope of license renewal. It also added new aging management review items for circulating water system concrete piping which would be inspected using the applicant's Internal Surfaces in Miscellaneous Piping and Ducting Components and the External Surfaces Monitoring of Mechanical Components programs to manage aging effects. |
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| | The staff noted it was not clear on what inspection method(s) would be used for the "detection of aging effects," and what parameter(s) would be monitored for the "parameters monitored or inspected," program elements to address changes in material properties of internal and external surfaces of the concrete piping. In addition, the staff was unclear as to whether the mechanical |
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| | aging management programs (AMPs) as proposed by the applicant included sufficient guidance for detection of the cited aging effects (cracking, loss of material, and changes in material properties) for concrete piping - which seemed to be more like structural components than piping components. |
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| | Some discussion was held as to whether the proposed AMPs represented the best fit for these concrete components. |
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| Some discussion was held as to whether the proposed AMPs represented the best fit for these concrete components.
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| The applicant indicated it would consider these points in light of the discussion and would request a follow-on conference call if needed. | | The applicant indicated it would consider these points in light of the discussion and would request a follow-on conference call if needed. |
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| ==SUBJECT:== | | ==SUBJECT:== |
| SUMMARY OF TELEPHONE CONFERENCE CALL HELD ON APRIL 21, 2014, BETWEEN THE U.S. NUCLEAR REGULATORY COMMISSION AND UNION ELECTRIC COMPANY (AMEREN MISSOURI), PERTAINING TO THE CALLAWAY PLANT, UNIT 1, LICENSE RENEWAL APPLICATION (TAC. NO. ME7708) | | SUMMARY OF TELEPHONE CONFERENCE CALL HELD ON APRIL 21, 2014, BETWEEN THE U.S. NUCLEAR REGULATORY COMMISSION AND UNION ELECTRIC COMPANY (AMEREN MISSOURI), PERTAINING TO THE CALLAWAY PLANT, UNIT 1, LICENSE RENEWAL APPLICATION |
| DISTRIBUTION: HARD COPY: DLR RF E-MAIL: PUBLIC RidsNrrDlr Resource RidsNrrDlrRpb1 Resource RidsNrrDlrRarb Resource RidsNrrDlrRasb Resource RidsNrrPM CallawayResource --------------------- | | |
| JDaily FLyons YDiaz BMizuno (OGC) GPick (RIV)}} | | (TAC. NO. ME7708) |
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| | DISTRIBUTION |
| | : HARD COPY |
| | : DLR RF E-MAIL: PUBLIC RidsNrrDlr Resource |
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| | RidsNrrDlrRpb1 Resource |
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| | RidsNrrDlrRarb Resource RidsNrrDlrRasb Resource RidsNrrPM CallawayResource --------------------- |
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| | JDaily FLyons YDiaz BMizuno (OGC) |
| | GPick (RIV)}} |
Letter Sequence Other |
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Results
Other: ML12125A181, ML12125A332, ML12131A451, ML12131A473, ML12139A058, ML12180A023, ML12244A571, ML12271A423, ML13029A016, ML14035A575, ML14045A284, ML14052A230, ML14083A617, ML14112A355, ML14112A450, ML14125A199, ML14169A441, ML14169A604, ML14169A637, ML14223A602, ML14281A365, ML14302A302, ULNRC-05886, Enclosure 1, Responses to the Individual Requests Contained in July 5, 2012 RAIs and Enclosure 2, Contains LRA Amendment 5 to Reflect Changes Made as a Result of the RAI Responses, ULNRC-05928, Enclosure 2 to ULNRC-05928, Amendment 15, LRA Updates, ULNRC-05957, Enclosure 2 to ULNRC-05957, Amendment 21, LRA Changes from RAI Responses, ULNRC-05979, Enclosure 2 to ULNRC-05979, Amendment 23, LRA Changes from RAI Responses and Commitment Updates Enclosure 2 Summary Table
|
MONTHYEARML12131A4732012-05-15015 May 2012
(Enclosure 4) Environmental Site Audit Regarding Callaway Plant, Unit 1,
Project stage: Other
ML12131A4512012-05-15015 May 2012
(Enclosure 2) Environmental Site Audit Regarding Callaway Plant, Unit 1
Project stage: Other
ML12125A1812012-05-15015 May 2012
Environmental Site Audit Regarding Callaway Plant, Unit 1
Project stage: Other
ML12125A3322012-05-15015 May 2012
(Enclosure 3) Environmental Site Audit Regarding Callaway Plant, Unit 1
Project stage: Other
ML12139A0582012-05-31031 May 2012
Project Manager Change for the License Renewal Project (Safety) for Callaway Plant, Unit 1
Project stage: Other
ML12144A0352012-06-11011 June 2012
Request for Additional Information for the Review of the Callaway Plant Unit 1 License Renewal Application
Project stage: RAI
ML12159A1542012-06-22022 June 2012
Summary of Site Audit Related to the Review of the License Renewal Application for Callaway Plant, Unit 1 (TAC Nos. ME7715 and ME7716)
Project stage: Approval
ML12157A0582012-06-22022 June 2012
Request for Additional Information for the Review of the Callaway Plant, Unit 1, License Renewal Application (TAC ME7708) 6 4 2012 Fmp Neutron Embrittlement and Rv Surveillance RAIs on Yee Chris Sydnor
Project stage: RAI
ML12164A9052012-07-0505 July 2012
Request for Additional Information for the Review of the Callaway Plant Unit 1, LRA
Project stage: RAI
ML12172A1112012-07-0909 July 2012
Request for Additional Information for the Review of the Callaway Plant, Unit 1, License Renewal Application, Set 4,
Project stage: RAI
ML12179A4002012-07-18018 July 2012
Request for Additional Information for the Review of the Callaway Plant Unit 1 License Renewal Application
Project stage: RAI
ML12206A2642012-08-0606 August 2012
Request for Additional Information for the Review of the Callaway Plant Unit 1 License Renewal Application, Set 6
Project stage: RAI
ML12220A1602012-08-0606 August 2012
Responses to RAI Set #3 and Amendment 5 to the Callaway License Renewal Application (LRA)
Project stage: Response to RAI
ULNRC-05886, Enclosure 1, Responses to the Individual Requests Contained in July 5, 2012 RAIs and Enclosure 2, Contains LRA Amendment 5 to Reflect Changes Made as a Result of the RAI Responses2012-08-0606 August 2012
Enclosure 1, Responses to the Individual Requests Contained in July 5, 2012 RAIs and Enclosure 2, Contains LRA Amendment 5 to Reflect Changes Made as a Result of the RAI Responses
Project stage: Other
ML12180A0232012-08-0909 August 2012
Aging Management Programs Audit Report Regarding the Callaway Plant Unit 1 License Renewal Application
Project stage: Other
ML12271A4232012-08-13013 August 2012
Responses to Environmental RAI Set #1 to the Callaway LRA
Project stage: Other
ML12216A3382012-08-16016 August 2012
Request for Additional Information for the Review of the Callaway Plant Unit 1 License Renewal Application, Set 7
Project stage: RAI
ML12233A6132012-08-23023 August 2012
Request for Additional Information for the Review of the Callaway Plant, Unit 1, License Renewal Application, Set 8, Electrical
Project stage: RAI
ML12244A5712012-08-30030 August 2012
Responses to E-RAI Set 2 to the License Renewal Application
Project stage: Other
ML12233A5702012-09-0606 September 2012
Request for Additional Information for the Review of the Callaway Plant Unit 1 License Renewal Application, Set 9
Project stage: RAI
ML12284A4542012-09-12012 September 2012
Request for Additional Information for the Review of the Callaway Plant Unit 1 License Renewal Application, Set 10, Public Version
Project stage: RAI
ML12240A1742012-09-18018 September 2012
Review of the 2011 Refueling Outage Steam Generator Tube Inservice Inspection Reports
Project stage: Approval
ML12244A4292012-09-18018 September 2012
Summary of Telephone Conference Call Held on August 29, 2012, Between the U.S. Nuclear Regulatory Commission and Union Electric Company, Concerning the Request for Additional Information Pertaining to the Callaway Plant, Unit 1, License Ren
Project stage: RAI
ML12250A7702012-09-20020 September 2012
Request for Additional Information for the Review of the Callaway Plant Unit 1 License Renewal Application, Set 11
Project stage: RAI
ML12256A8952012-09-25025 September 2012
RAI for the Review of the Callaway Plant, Unit 1, LRA, Set 12
Project stage: RAI
ML12255A2872012-10-0101 October 2012
Request for Additional Information for the Review of the Callaway Plant Unit 1, License Renewal Application, Set 13
Project stage: RAI
ML12262A3112012-10-0202 October 2012
Summary of Telephone Conference Call Held on September 14, 2012, Between NRC and Union Electric Company, Concerning the SAMA RAI for the Callaway Plant, Unit 1, LRA
Project stage: RAI
ML12270A1472012-10-0303 October 2012
Request for Additional Information for the Review of the Callaway Plant Unit 1 License Renewal Application, Set 14
Project stage: RAI
ML12276A3732012-10-12012 October 2012
RAI for the Review of the Callaway Plant Unit 1, LRA Set 15
Project stage: RAI
ML12299A2482012-10-24024 October 2012
Responses to RAI Set #11 & #12 and Amendment 13 to the Callaway LRA
Project stage: Response to RAI
ULNRC-05928, Enclosure 2 to ULNRC-05928, Amendment 15, LRA Updates2012-11-0808 November 2012
Enclosure 2 to ULNRC-05928, Amendment 15, LRA Updates
Project stage: Other
ML12314A1412012-11-0808 November 2012
Responses to RAI Set #15 and Amendment 15 to the Callaway LRA
Project stage: Response to RAI
ULNRC-05929, Responses to RAI Set 16 and Amendment 16 to the LRA2012-11-20020 November 2012
Responses to RAI Set #16 and Amendment 16 to the LRA
Project stage: Response to RAI
ML12321A1992012-11-29029 November 2012
9/27/12 - Summary of Telephone Conference Call Held Between the NRC and Union Electric Company (Ameren Missouri), Concerning RAIs Pertaining to the Callaway Plant, Unit 1, License Renewal Application
Project stage: RAI
ML12326A9152012-12-0707 December 2012
RAI for the Review of the Callaway Plant Unit 1, LRA, Set 18
Project stage: RAI
ML12342A1722012-12-27027 December 2012
Request for Additional Information for the Review of the Callaway Plant Unit 1 License Renewal Application
Project stage: RAI
ML13009A2112013-01-14014 January 2013
Request for Additional Information for the Review of the Callaway Plant 1 License Renewal Application
Project stage: RAI
ULNRC-05950, Responses to RAI Set 19 & Set 20 and Amendment 20 to the Callaway LRA2013-01-24024 January 2013
Responses to RAI Set 19 & Set 20 and Amendment 20 to the Callaway LRA
Project stage: Response to RAI
ML13025A0312013-01-30030 January 2013
Request for Additional Information for the Review of the Callaway Plant, Unit 1, License Renewal Application, Set 21
Project stage: RAI
ML13029A0162013-02-12012 February 2013
Summary of Telephone Conference Call Held on January 22, 2013, Between the U.S. Nuclear Regulatory Commission
Project stage: Other
ML13029A6592013-02-12012 February 2013
Summary of Telephone Conference Call Held on December 6, 2012, Between the NRC and Union Electric Company, Concerning Request for Additional Information Pertaining to the Callaway Plant Unit 1, LRA
Project stage: RAI
ML13046A3072013-02-14014 February 2013
Enclosure 1 to ULNRC-05957, License Renewal Application, Request for Additional Information (RAI) Set #21 Responses
Project stage: Request
ML13046A3062013-02-14014 February 2013
Response to RAI Set #21 and Amendment 21 to the Callaway LRA
Project stage: Response to RAI
ULNRC-05957, Enclosure 2 to ULNRC-05957, Amendment 21, LRA Changes from RAI Responses2013-02-14014 February 2013
Enclosure 2 to ULNRC-05957, Amendment 21, LRA Changes from RAI Responses
Project stage: Other
ML13038A3082013-02-21021 February 2013
RAI for the Review of the Callaway Plant Unit 1, LRA, Set 22
Project stage: RAI
ML12307A3912013-02-26026 February 2013
Schedule Revision for the Environmental Review of the Callaway Plant, Unit 1 License Renewal Application (TAC Nos. ME7715 and ME7716)
Project stage: Approval
ML13063A4762013-02-28028 February 2013
Response to RAI Set #22 and Amendment 22 to the Callaway LRA
Project stage: Response to RAI
ML13059A8002013-03-11011 March 2013
Summary of Telephone Call Held on 11/5/12, Between NRC and Union Electric Company, Regarding Request for Clarification of Responses to the SAMA RAI Concerning Callaway Plant, Unit 1, LRA
Project stage: RAI
ML13042A0422013-03-26026 March 2013
Request for Additional Information for the Review of the Callaway Plant Unit 1 License Renewal Application, Set 23
Project stage: RAI
ML13058A1242013-03-29029 March 2013
Request for Additional Information for the Review of the Callaway Plant, Unit 1, License Renewal Application, Set 24
Project stage: RAI
2012-08-23
[Table View] |
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Category:Meeting Summary
MONTHYEARML23317A0012024-01-12012 January 2024
Audit Summary Regarding LAR to Clarify Support System Requirements for the Residual Heat Removal and Control Room Air Conditioning System Under Technical Specifications 3.4.8, 3.7.11, and 3.9.6
ML22259A1192022-10-12012 October 2022
Summary of Pre-Application Teleconference with Union Electric Company to Discuss Approval to Insert Framatome Gaia Fuel Assemblies in Its Core Reload Quantities for Callaway Plant, Unit No. 1
ML22181A0012022-07-22022 July 2022
Summary of June 29, 2022, Public Meeting - Union Electric Company, Dba Ameren Missouri to Discuss Upcoming License Amendment Request to Revise Technical Specifications to Reflect Revised Spent Fuel Pool Criticality Safety Analysis
ML22147A0932022-06-0606 June 2022
2021 Annual Assessment Public Meeting Summary
ML22089A2292022-04-0606 April 2022
February 28, 2022, Summary of Partially Closed Pre-Application Teleconference with Union Electric Company Regarding Approval to Insert Framatome Gaia Fuel Assemblies in Their Core in Reload Quantities for Callaway Plant, Unit No. 1
ML21308A0742021-11-17017 November 2021
Summary of Partially Closed Pre-Application Teleconference with Union Electric Company Regarding Approval to Insert Framatome'S Gaia Fuel Assemblies in Its Core in Reload Quantities for Callaway Plant, Unit No. 1
ML21243A0042021-09-0707 September 2021
Summary of Teleconference Meeting with Union Electric Company Regarding Proposed License Amendment Request to Revise the Emergency Plan
ML21216A2002021-08-11011 August 2021
Summary of Public Webinar with Ameren Missouri to Discuss the Nuclear Regulatory Commission 2020 Annual Assessment of Callaway Plant Docket No. 50-483
ML21168A0022021-07-0101 July 2021
Summary of Partially Closed Pre-Application Teleconference with Union Electric Company Regarding Approval to Insert Framatome'S Gaia Fuel Assemblies in Their Core in Reload Quantities for Callaway Plant, Unit No. 1
ML21103A0032021-04-16016 April 2021
Summary of March 15, 2021, Teleconference Meeting with Union Electric Company Regarding Proposed License Amendment Request to Implement Alternative Source
ML20280A5632020-10-21021 October 2020
Summary of Teleconference Meeting with Union Electric Company (Dba Ameren Missouri) for Callaway Plant, Unit 1, on Pre-Application for LARs on TSTF-439, TSTF-505, and Title 10 CFR 50.69 Categorization Program (EPID L-2020-LRM-0072
ML20189A1992020-07-13013 July 2020
Summary of (COVID-19) Presubmittal Public Teleconference W/Union Electric Company Postponement of Steam Generator Eddy Current Testing, by One Refueling Outage, for Callaway Plant, Unit No. 1
ML20189A2832020-07-0707 July 2020
Summary of Region IV Annual Assessment Public Meeting
ML19268A9772019-10-16016 October 2019
Summary of 9/12/2019 Meeting with Union Electric Company Related to Closure of Generic Letter 2004-02 for Callaway Plant, Unit 1
ML18215A3752018-08-21021 August 2018
Summary of Pre-Submittal Meeting with Union Electric Company to Discuss an Alternate Source Term License Amendment Request
ML16243A5132016-09-0101 September 2016
Summary of August 25, 2016, Public Meeting with Wolf Creek Nuclear Operating Corporation and Amerenue Regarding a Proposed Application for a New Technical Specification for the Class 1E Electrical Equipment Air Conditioning System (MF8118 a
ML16165A0042016-06-23023 June 2016
Summary of 6/1/2016 Public Meeting with Union Electric Company to Discuss Generic Safety Issue 191 and Callaway Plant Unit 1's Debris Testing Plan
ML14281A3652015-02-23023 February 2015
May 2, 2014, Summary of Conference Call Held Between the U.S. Nuclear Regulatory Commission and Union Electric Company (Ameren Missouri), Pertaining to the Callaway Plant, Unit 1, License Renewal Application
ML14223A6022014-08-20020 August 2014
Summary of Telephone Conference Call Held on December 18, 2013, Between the U.S. Nuclear Regulatory Commission and Union Electric Company (Ameren Missouri)
ML14223A5322014-08-20020 August 2014
November 26, 2013, Summary of Telephone Conference Call Held Between Nuclear Regulatory Commission and Union Electric Company (Ameren Missouri) Concerning Requests for Additional Information Pertaining to Callaway, Unit 1, License Renewal A
ML14177A5952014-07-0808 July 2014
Summary of Telephone Conference Call Held on February 12, 2014, Between the U.S. Nuclear Regulatory Commission and Union Electric Company (Ameren Missouri), Concerning Requests for Additional Information Pertaining to the Callaway Plant, Un
ML14175B4992014-07-0808 July 2014
Summary of Telephone Conference Calls Held on October 2 and 3, 2013, Between the U.S. Nuclear Regulatory Commission and Union Electric Company (Ameren Missouri), Concerning Requests for Additional Information Pertaining to the Callaway Plan
ML14169A6372014-07-0303 July 2014
Summary of Telephone Conference Call Held on April 28, 2014, Between the U.S. Nuclear Regulatory Commission and Union Electric Company (Ameren Missouri) Pertaining to the Callaway Plant, Unit 1, LRA
ML14169A6042014-07-0303 July 2014
April 30, 2014, Summary of Telephone Conference Call Held Between the U.S. Nuclear Regulatory Commission and Union Electric Company (Ameren Missouri), Pertaining to the Callaway Plant, Unit 1, License Renewal Application
ML14125A1992014-07-0303 July 2014
Summary of Telephone Conference Call Held on April 9, 2014, Between the U.S. Nuclear Regulatory Commission and Union Electric Company (Ameren Missouri), Pertaining to the Callaway Plant, Unit 1, License Renewal Application (Tac. No. ME7708)
ML14169A4412014-07-0303 July 2014
Summary of Telephone Conference Call Held on April 21, 2014, Between the U.S. Nuclear Regulatory Commission and Union Electric Company (Ameren Missouri), Pertaining to the Callaway Plant, Unit 1, License Renewal Application (Tac. No. ME7708
ML14121A5532014-06-18018 June 2014
November 25, 2013, Summary of Telephone Conference Call Held Between NRC and Union Electric Co., (Ameren Missouri), Concerning Requests for Additional Information Pertaining to Callaway, Unit 1, License Renewal Application
ML14093B3382014-04-14014 April 2014
01/30/2014, Summary of Telephone Conference Call Held Between NRC and Union Electric Co., (Ameren Missouri), Concerning Requests for Additional Information Pertaining to Callaway, Unit 1, License Renewal Application
ML14087A2102014-04-0808 April 2014
Summary of 3/25/14 Verbal Relief Telephone Conference, Relief Request I3R-16, Temporary Non-Code Repair of the Train a Component Cooling Water Heat Exchanger to Control ESW Leakage, Third 10-Year Inservice Inspection Interval
ML14070A0782014-04-0707 April 2014
02/27/2014 & 03/04/2014, Summary of Telephone Conference Call Held Between Nuclear Regulatory Commission and Union Electric Company (Ameren Missouri), Pertaining to the Callaway Plant Unit 1, License Renewal Application RAI Set 31
ML14080A5442014-03-31031 March 2014
February 20, 2014, Summary of Meeting Held Between U.S. Nuclear Regulatory Commission Staff and Union Electric Company Representatives to Discuss the Callaway Plant, Unit 1, License Renewal Application
ML14035A5752014-03-25025 March 2014
January 28, 2014, Summary of Telephone Conference Call Held Between NRC and Union Electric Company (Ameren Missouri), Pertaining to the Callaway Plant Unit 1, LRA
ML13246A3072013-09-0909 September 2013
Memorandum to File - Verbal Authorization of Relief Request PR-07, Testing Frequency for Pumps and Valves, Third 10-year Inservice Testing Interval
ML13126A3202013-05-0707 May 2013
Summary of Telephone Conference, Verbal Authorization of Relief Request I3R-14. Proposed Alternative to ASME Code Requirements for Leakage Testing of RPV Head Flange Leakoff Lines, Third 10-Year ISI Interval.
ML13067A3162013-04-0101 April 2013
August 23, 2012, Summary of Telephone Conference Call Held Between U.S. Nuclear Regulatory Commission and Union Electric Company (Ameren Missouri), Concerning Requests for Additional Information Pertaining to Callaway Plant, Unit 1, License
ML13029A0162013-02-12012 February 2013
Summary of Telephone Conference Call Held on January 22, 2013, Between the U.S. Nuclear Regulatory Commission
ML13029A6592013-02-12012 February 2013
Summary of Telephone Conference Call Held on December 6, 2012, Between the NRC and Union Electric Company, Concerning Request for Additional Information Pertaining to the Callaway Plant Unit 1, LRA
ML13042A1882013-02-11011 February 2013
01/31/2013 Summary of the Public Meeting to Discuss the Results of the Grand Gulf Nuclear Station License Renewal Inspection
IR 05000483/20120092013-01-25025 January 2013
1/17/2013 - Summary of Public Meeting to Discuss the Results of the Callaway Nuclear Plant License Renewal Inspection (05000483-12-009)
ML12321A1992012-11-29029 November 2012
9/27/12 - Summary of Telephone Conference Call Held Between the NRC and Union Electric Company (Ameren Missouri), Concerning RAIs Pertaining to the Callaway Plant, Unit 1, License Renewal Application
ML12321A1882012-11-20020 November 2012
Summary of Preapplication Meeting with Union Electric Company to Discuss Callaway Plant, Unit 1, License Amendment Request to Change Licensing Basis and Analysis of Integrated Head Assembly Consistent with Regulatory Guide 1.61 Revision 1
ML12262A3112012-10-0202 October 2012
Summary of Telephone Conference Call Held on September 14, 2012, Between NRC and Union Electric Company, Concerning the SAMA RAI for the Callaway Plant, Unit 1, LRA
ML12243A3922012-09-18018 September 2012
Meeting Summary with Union Electric Company to Discuss Request for New Technical Specification Related to Class 1E Electrical Equipment Air Conditioning System at Callaway Plant, Unit 1
ML12243A3762012-09-18018 September 2012
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2024-01-12
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UNITED STATES NUCLEAR REGULATORY COMMISSION WASHINGTON, D.C. 20555-0001 July 3, 2014
LICENSEE: Union Electric Company (Ameren Missouri)
FACILITY: Callaway Plant, Unit 1
SUBJECT:
SUMMARY OF TELEPHONE CONFERENCE CALL HELD ON APRIL 21, 2014, BETWEEN THE U.S. NUCLEAR REGULATORY COMMISSION AND UNION ELECTRIC COMPANY (AMEREN MISSOURI), PERTAINING TO THE CALLAWAY PLANT, UNIT 1, LICENSE RENEWAL APPLICATION
(TAC. NO. ME7708)
The U.S. Nuclear Regulatory Commission (NRC or the staff) and representatives of Union Electric Company (Ameren Missouri or the applicant) held a telephone conference call on April 21, 2014, to discuss draft request for additional information (RAI) 3.3.2.29-1, "Aging of concrete piping in the circulating water system (021)," for concrete piping added to the scope of license renewal in the applicant's Amendment 31 to its Callaway Plant, Unit 1 (Callaway),
license renewal application (LRA).
Enclosure 1 provides a listing of the participants and Enclosure 2 contains a description of the items discussed. The participants agreed that the call was useful in clarifying the points of view.
The applicant had an opportunity to comment on this summary.
/RA/ John Daily, Sr. Project Manager Projects Branch 1 Division of License Renewal Office of Nuclear Reactor Regulation
Docket No. 50-483
Enclosures:
- 1. List of Participants
- 2. Summary of the Discussion
cc w/encls: Listserv
ML14169A441 *concurred via email OFFICE LA:RPB1:DLR* PM:RPB1:DLR BC:RPB1:DLR PM:RPB:DLR NAME IKing JDaily YDiaz Sanabria JDaily DATE 6/23/14 7/3/14 7/3/14 7/3/14 ENCLOSURE 1 SUMMARY OF TELEPHONE CONFERENCE CALL CALLAWAY PLANT, UNIT 1 LICENSE RENEWAL APPLICATION LIST OF PARTICIPANTS April 21, 2014 PARTICIPANTS AFFILIATIONSJohn Daily U.S. Nuclear Regulatory Commission (NRC) Bill Holston NRC John Wise NRC Chris Hovanec NRC Dave Shafer Union Electric Company (Ameren Missouri)
Roger Wink Ameren Missouri Sharon Merciel Ameren Missouri Andrew Burgess Ameren Missouri Eric Blocher STARS Center of Business
ENCLOSURE 2 SUMMARY OF TELEPHONE CONFERENCE CALL CALLAWAY PLANT, UNIT 1 LICENSE RENEWAL APPLICATION April 21, 2014 The U.S. Nuclear Regulatory Commission (NRC or the staff) and representatives of Union Electric Company (Ameren Missouri or the applicant) held a telephone conference call on April 21, 2014, to discuss draft request for additional information (RAI) 3.3.2.29-1, "Aging of concrete piping in the circulating water system (021)," for concrete piping added to the scope of license renewal in the applicant's Amendment 31 to its Callaway Plant, Unit 1 (Callaway),
license renewal application (LRA).
Discussion The staff noted that Ameren Missouri submitted license renewal application (LRA) Amendment 31 by letter dated February 14, 2014, which added new sections and tables for the circulating
water system as a new system within the scope of license renewal. It also added new aging management review items for circulating water system concrete piping which would be inspected using the applicant's Internal Surfaces in Miscellaneous Piping and Ducting Components and the External Surfaces Monitoring of Mechanical Components programs to manage aging effects.
The staff noted it was not clear on what inspection method(s) would be used for the "detection of aging effects," and what parameter(s) would be monitored for the "parameters monitored or inspected," program elements to address changes in material properties of internal and external surfaces of the concrete piping. In addition, the staff was unclear as to whether the mechanical
aging management programs (AMPs) as proposed by the applicant included sufficient guidance for detection of the cited aging effects (cracking, loss of material, and changes in material properties) for concrete piping - which seemed to be more like structural components than piping components.
Some discussion was held as to whether the proposed AMPs represented the best fit for these concrete components.
The applicant indicated it would consider these points in light of the discussion and would request a follow-on conference call if needed.
SUBJECT:
SUMMARY OF TELEPHONE CONFERENCE CALL HELD ON APRIL 21, 2014, BETWEEN THE U.S. NUCLEAR REGULATORY COMMISSION AND UNION ELECTRIC COMPANY (AMEREN MISSOURI), PERTAINING TO THE CALLAWAY PLANT, UNIT 1, LICENSE RENEWAL APPLICATION
(TAC. NO. ME7708)
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