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Category:Slides and Viewgraphs
MONTHYEARML24029A1742024-01-30030 January 2024
Constellation Pre-Application January 30, 2024, Meeting Slides - Proposed Alternative to Utilize Code Case N-932, Alternative Requirements for Acceptance of Containment Base Metal Corrosion or Erosion
ML23317A0712023-11-14014 November 2023
NRC Pre-Submittal Meeting on November 14th, 2023 - TSTF-591 and Selected 50.69 License Condition Updates (EPID L-2023-LLM-0098) (Slides)
ML23255A1042023-08-11011 August 2023
Slides - Constellation - Pre-Application EP 9/18/2023 Draft CEG Presubmittal SG Performance Monitoring Plan Meeting Handout
ML23157A0352023-06-0606 June 2023
Annual Assessment Meeting for Pa/Md/Ny/Nj Nuclear Power Plants - NRC Presentation Slides
NEI 99-01, Slides - Constellation - Pre-Application EP 2/23/2023 Meeting Slides2023-02-21021 February 2023
Slides - Constellation - Pre-Application EP 2/23/2023 Meeting Slides
ML23033A6662023-02-0909 February 2023
Summary of Public Meeting with Constellation Energy Generation, LLC (Constellation) to Discuss Its Request for Alternatives for Certain Steam Generator Weld Inspections for Calvert Cliffs 1 & 2, Byron 1 & 2, Braidwood 1 & 2, and Ginna
ML23033A6672023-01-30030 January 2023
Public Call with Constellation January 30, 2023 (Slides)
ML22124A1492022-05-10010 May 2022
(Ccnpp) Control Element Assembly (CEA) Recovery Time Improvement Project LAR Pre-Submittal Non-Proprietary (Public)
ML22124A1482022-05-10010 May 2022
(Ccnpp) Control Element Assembly (CEA) Recovery Time Improvement Project LAR Pre-Submittal Redacted (Public)
ML22013A3942022-01-13013 January 2022
Presentation Information for Pre-Submittal Meeting Regarding Relief Request to Use the Carbon Fiber Reinforced Polymer (Cfrp) Composite System
ML21314A4472021-11-10010 November 2021
Slides for Presubmittial Meeting for Proposed Alternative to Adopt ASME Code Case N-921 to Extend the Inservice Inspection Interval
ML21165A1942021-06-16016 June 2021
Joint Annual Assessment Meeting for Pa/Md/Nj/Ny Nuclear Power Plants - Webinar Presentation
ML21165A2882021-06-16016 June 2021
Joint Annual Assessment for Pa/Md/Nj/Ny Nuclear Power Plants - Webinar Presentation (Updated)
ML21162A3322021-06-11011 June 2021
BWR Fleet Relief Request Associated with RPV Instrument Nozzle Repairs
ML21144A0172021-05-24024 May 2021
Spent Fuel Pool Cooling - Shutdown Cooling Licensing Design Basis License Amendment Request Pre-Submittal Meeting
ML21134A0162021-05-24024 May 2021
Spent Fuel Pool Cooling - Shutdown Cooling Licensing Design Basis License Amendment Request - NRC Pre-submittal Meeting Telecon May 24, 2021 (EPID L-2021-LRM-0051) (Slides)
ML20261G7322020-09-16016 September 2020
Pre-Submittal Slides Extend 120-month Isi/Ist Interval Under 50.55a
ML20246G8772020-09-0303 September 2020
Licensee'S Presentation for September 3, 2020 Public Telephone Conference
ML20178A4202020-06-30030 June 2020
NEI Slides for June 30, 2020, Public Meeting on COVID-19 Response
ML20170B0212020-06-23023 June 2020
NRC Pre-Submittal Meeting Byron Unit 2 One-Time Deferral of Reactor Pressure Vessel Head Penetration Nozzle (Rpvhpn) Inspections
ML20175A8722020-06-23023 June 2020
Risk-Informed Inservice Inspection - U.S Nuclear Regulatory Commission (NRC) - Four Element Risk-Informed Approach
ML20163A6542020-06-18018 June 2020
2020 NRC Annual Assessment Webinar Presentation - Pennsylvania and Maryland Facilities (Beaver Valley, Calvert Cliffs, Limerick, Peach Bottom, Susquehanna)
ML20169A5592020-06-16016 June 2020
Steam Generator License Amendment Request Pre-Submittal Meeting (NRC) - Byron Unit 2 LAR for One-Time Deferral of Steam Generator Inspections (Rev 1)
ML20163A6552020-06-16016 June 2020
6-16-20 Byron Unit 2 Steam Generator License Amendment Request Pre-Submittal Meeting (NRC) - Byron Unit 2 LAR for One-Time Deferral of Steam Generator Inspections
ML20168A3192020-06-15015 June 2020
Joint Annual Assessment Meeting for Pa/Md Power Plants - Webinar Presentation
ML19246B7162019-08-29029 August 2019
Meeting Between NRC and Exelon Regarding Calvert Cliffs-2 LAR to Use Framatome ATF LTAs
ML18347B3142018-12-19019 December 2018
Bwrvip/Asme Relief Request Discussion December 19, 2018
ML18334A2162018-11-30030 November 2018
Presentation Slides: Exelon BWR MSIV (Boiling-Water Reactor - Main Steam Isolation Valve) Leakage Optimization for NRC Pre-Submittal Meeting of December 6, 2018
ML18319A1272018-11-19019 November 2018
Slides for 11/19/18 Public Meeting - Exelon Fleet LAR for Common Language for TS 5.7 High Radiation Areas
ML18276A0712018-10-0404 October 2018
Exelon'S Presentation for October 4, 2018 Public Pre-Submittal Meeting on Planned Calvert Cliffs 10CFR50.69 LAR
ML18171A0842018-06-21021 June 2018
GSI-191 Program Use of Risk Metrics for Containment Sump Tech Spec Operability Determination June 21, 2018 Public Meeting Slides (MF8521, MF8522; L-2016-LRM-0001)
ML18136A4932018-05-16016 May 2018
Licensee'S Slides for Pre-Application Meeting W/Exelon Re Planned GSI-191 LAR for Calvert Cliffs (L-2016-LRM-0001)
ML18054B3592018-02-27027 February 2018
Slide: NRC Pre-Submittal Meeting for Exelon Fleet LAR to Relocate TS Unit Staff Qualification ANSI Requirements to the QATR, February 27, 2018, Profile Info: Submitted by Frank Mascitelli
ML16328A2832016-11-18018 November 2016
Supplemental Presentation Slides for 10/25/2016 Public Meeting Via E-mail from K.Greene to R.Guzman Calvert Cliffs GSI-191 Resolution Update
ML16307A4902016-10-25025 October 2016
Presentation Slides from Public Meeting Calvert Cliffs GSI-191 Resolution Update
ML16274A0012016-09-30030 September 2016
PWR MSIP Analysis and Measurements
ML16242A1782016-09-0101 September 2016
Presentation Slides from Public Meeting Regarding Calvert Cliffs GSI-191 Resolution Update
ML16198A0012016-07-18018 July 2016
Presentation Slides from Public Meeting Regarding Calvert Cliffs GSI-191 Resolution Update
ML16077A1562016-03-22022 March 2016
Fleet: Pre-application Teleconference with Exelon to Discuss a Potential License Amendment Request Regarding Operating Training Standards
ML15321A3702015-12-0101 December 2015
GSI-191 Program Strainer Head Loss Testing and Option 2b Closure Approach
ML15308A1072015-11-0505 November 2015
TSTF-505 LAR - NRC Pre-Submittal, November 5, 2015 Meeting Slides
ML15279A4992015-10-0808 October 2015
October 8, 2015, Public Meeting Regarding the NFPA-805 License Amendment Application
ML15282A0832015-10-0808 October 2015
October 8, 2015, Public Meeting Regarding the NFPA-805 License Amendment Application - Final
ML15222A5472015-08-31031 August 2015
GSI 191 Program Chemical Effects Testing Update Option 2b Closure Approach
ML15152A0822015-06-0404 June 2015
Presentation for the June 4, 2015 Public Meeting Regarding the National Fire Protection Association Standard 805 License Amendment Request
ML14230A9132014-08-18018 August 2014
Enclosure - Fuel Performance and Cask Internals - July 17, 2014, Summary of Meeting with Exelon Corporation to Discuss Request for Additional Information No. 4 to the Calvert Cliffs ISFSI License Renewal Application (Docket No. 72-08) TAC L
ML14230A9112014-08-18018 August 2014
Enclosure - Example AMP - July 17, 2014, Summary of Meeting with Exelon Corporation to Discuss Request for Additional Information No. 4 to the Calvert Cliffs ISFSI License Renewal Application (Docket No. 72-08) TAC L24475
ML14230A9102014-08-18018 August 2014
Enclosure - July 17, 2014, Summary of Meeting with Exelon Corporation to Discuss Request for Additional Information No. 4 to the Calvert Cliffs ISFSI License Renewal Application (Docket No. 72-08) TAC L24475
ML14230A9092014-08-18018 August 2014
Enclosure - Generic Concrete AMP CC ISFSI - July 17, 2014, Summary of Meeting with Exelon Corporation to Discuss Request for Additional Information No. 4 to the Calvert Cliffs ISFSI License Renewal Application (Docket No. 72-08) TAC L24475
ML14230A9082014-08-18018 August 2014
Enclosure - Elements of an AMP CC ISFSI - July 17, 2014, Summary of Meeting with Exelon Corporation to Discuss Request for Additional Information No. 4 to the Calvert Cliffs ISFSI License Renewal Application (Docket No. 72-08) TAC L24475
2024-01-30
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Calvert Cliffs Nuclear Power Plant Control Element Assembly Recovery Time Improvement Project LAR NRC Pre-submittal Meeting May 10, 2022 Proprietary (Redacted Version)
Supporting Framatome Analysis Summary
- Framatome Topical Report ANP-3915P, Calvert Cliffs Misaligned CEA Evaluation
- Framatome performed calculations that validate extended operation at reduced power level with a single misaligned regulating rod.
- [ The Framatome analysis considered the following conditions:
- Hot Full Power Initial-State (most limiting)
- Five (5) times in life (BOC, Early-MOC, MOC, Late-MOC and EOC)
- Location of the misaligned CEA
- Time spent at full power before power reduction (COLR Limit)
- Time at reduced power condition
- Analysis through duration of CEA recovery ]
1 CEA Recovery Time Improvement Privileged and Confidential FRAMATOME PROPRIETARY
Supporting Framatome Analysis Summary (cont.)
- Analysis validated a reduction to 60% Reactor Thermal Power (RTP) provided adequate margin for safe operation
- [ FRT behavior for the analyzed conditions meet FRT LCO during operation at 60%
RTP
- Extended operation for up to 7 days
- 60% RTP must be maintained until the dropped CEA is fully recovered. ]
- After the recovery of the misaligned CEA
- [ Reactor can return to full power using vendor supported ramp rate limits
- Evaluation of FRT until the return of steady state conditions ]
- [ All LCOs must be met, including required actions, during the CEA misalignment and recovery ]
2 CEA Recovery Time Improvement Privileged and Confidential FRAMATOME PROPRIETARY
LAR Acceptance and Review
- The Framatome ANP-3915P Licensing Report summarizes the methodology and approach and will be submitted by Constellation with the LAR
- We intend to provide the detailed Framatome ANP-3915P Analysis Report to the NRC for review via a secure website 3 CEA Recovery Time Improvement Privileged and Confidential FRAMATOME PROPRIETARY
