Letter Sequence Draft Approval |
|---|
TAC:ME9631, BWR Technical Specification Changes That Implement the Revised Rule for Combustible Gas Control (Approved, Closed) TAC:ME9632, BWR Technical Specification Changes That Implement the Revised Rule for Combustible Gas Control (Approved, Closed) |
Initiation
- Request, Request, Request, Request, Request, Request, Request, Request, Request
- Acceptance
- Supplement, Supplement, Supplement, Supplement, Supplement, Supplement, Supplement, Supplement, Supplement, Supplement, Supplement, Supplement, Supplement, Supplement, Supplement, Supplement, Supplement, Supplement, Supplement, Supplement, Supplement, Supplement, Supplement, Supplement, Supplement, Supplement, Supplement, Supplement
Administration
- Withholding Request Acceptance, Withholding Request Acceptance, Withholding Request Acceptance, Withholding Request Acceptance, Withholding Request Acceptance, Withholding Request Acceptance, Withholding Request Acceptance, Withholding Request Acceptance, Withholding Request Acceptance, Withholding Request Acceptance, Withholding Request Acceptance, Withholding Request Acceptance, Withholding Request Acceptance, Withholding Request Acceptance, Withholding Request Acceptance, Withholding Request Acceptance, Withholding Request Acceptance, Withholding Request Acceptance, Withholding Request Acceptance
- Meeting, Meeting
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MONTHYEARML12286A0122012-09-28028 September 2012
License Amendment Request - Extended Power Uprate
Project stage: Request
ML12286A0112012-09-30030 September 2012
License Amendment Request - Extended Power Uprate, Attachment 4, NEDO-33566, Rev. 0, Safety Analysis Report, Constant Pressure Power Uprate, Page 2-488 Through End, and Attachments 5 and 7 Through 9
Project stage: Request
ML12279A2852012-10-22022 October 2012
Request for Withholding Information from Public Disclosure for Peach Bottom Atomic Power Station, Unit Nos. 2 and 3
Project stage: Withholding Request Acceptance
ML12279A2902012-10-22022 October 2012
Request for Withholding Information from Public Disclosure for Peach Bottom Atomic Power Station, Unit 2 Nos. 2 and 3
Project stage: Withholding Request Acceptance
ML13042A0962013-02-0808 February 2013
Completed Evaluation of Part 21 Potentially Reportable Condition Notification: Error in Main Steam Line High Flow Calculational Methodology
Project stage: Request
ML13051A0322013-02-15015 February 2013
Supplemental Information & Corrections Supporting Request for License Amendment Request - Extended Power Uprate - Supplement No. 1
Project stage: Supplement
ML13056A4822013-03-0808 March 2013
Acceptance Review Regarding Proposed Extended Power Uprate
Project stage: Acceptance Review
ML13052A8532013-03-11011 March 2013
Request for Withholding Information from Public Disclosure for Peach Bottom Atomic Power Station, Unit Nos. 2 and 3
Project stage: Withholding Request Acceptance
ML13052A8562013-03-11011 March 2013
Request for Withholding Information from Public Disclosure for Peach Bottom Atomic Power Station, Unit Nos. 2 and 3
Project stage: Withholding Request Acceptance
ML13081A7052013-03-28028 March 2013
Request for Additional Information Regarding License Amendment Request for Extended Power Uprate
Project stage: RAI
ML13106A1262013-04-26026 April 2013
Request for Additional Information Regarding License Amendment Request for Extended Power Uprate
Project stage: RAI
ML13129A1432013-05-0707 May 2013
Extended Power Uprate, Supplement 2 - Response to Request for Additional Information
Project stage: Supplement
ML13149A1452013-05-24024 May 2013
Extended Power Uprate License Amendment Request - Supplement 3 Response to Request for Additional Information - Extended Power Uprate
Project stage: Supplement
ML13156A3682013-06-0404 June 2013
Extended Power Uprate License Amendment Request Supplement 4 Response to Request for Additional Information - Extended Power Uprate
Project stage: Supplement
ML13134A3842013-06-10010 June 2013
Request for Withholding Information from Public Disclosure for Peach Bottom Atomic Power Station, Unit Nos. 2 and 3
Project stage: Withholding Request Acceptance
ML13161A3972013-06-26026 June 2013
Request for Withholding Information from Public Disclosure for Peach Bottom Atomic Power Station, Unit Nos. 2 and 3
Project stage: Withholding Request Acceptance
ML13182A0252013-06-27027 June 2013
Supplemental Information Supporting Request for License Amendment Request - Extended Power Uprate - Supplement No. 5
Project stage: Supplement
ML13178A3312013-07-0101 July 2013
Request for Additional Information Regarding License Amendment Request for Extended Power Uprate
Project stage: RAI
ML13183A1992013-07-0303 July 2013
Request for Additional Information Regarding License Amendment Request for Extended Power Uprate
Project stage: RAI
ML13203A1142013-07-23023 July 2013
Non-Proprietary - Request for Additional Information Regarding Proposed License Amendment Extended Power Uprate
Project stage: RAI
ML13203A1002013-07-23023 July 2013
Request for Additional Information Regarding License Amendment Request for Extended Uprate
Project stage: RAI
ML13211A4032013-07-30030 July 2013
EPU LAR Supplement 6 Attachment 2 - Response to Request for Additional Information - Snpb
Project stage: Supplement
ML13211A4022013-07-30030 July 2013
Extended Power Uprate License Amendment Request - Supplement 6 Response to Request for Additional Information - Extended Power Uprate
Project stage: Supplement
ML13213A2852013-07-31031 July 2013
Extended Power Uprate License Amendment Request - Supplement 7, Response to Request for Additional Information - Extended Power Uprate
Project stage: Supplement
ML13217A4312013-08-0505 August 2013
Extended Power Uprate License Amendment Request - Supplement 8 Response to Request for Additional Information - Extended Power Uprate
Project stage: Supplement
ML13221A0642013-08-15015 August 2013
Request for Additional Information Regarding License Amendment Request for Extended Power Uprate
Project stage: RAI
ML13240A0022013-08-22022 August 2013
Extended Power Uprate License Amendment Request - Supplement 9 Response to Request for Additional Information
Project stage: Supplement
ML13232A2772013-08-26026 August 2013
Request for Withholding Information from Public Disclosure for Peach Bottom Atomic Power Station, Unit Nos. 2 and 3
Project stage: Withholding Request Acceptance
ML13232A2902013-08-26026 August 2013
Request for Withholding Information from Public Disclosure for Peach Bottom Atomic Power Station, Unit Nos. 2 and 3
Project stage: Withholding Request Acceptance
ML13241A4182013-08-29029 August 2013
Extended Power Uprate License Amendment Request - Supplement 10 Response to Request for Additional Information
Project stage: Supplement
ML13253A4162013-09-11011 September 2013
Request for Additional Information Regarding License Amendment Request for Extended Power Uprate
Project stage: RAI
ML13260A0762013-09-13013 September 2013
Extended Power Uprate License Amendment Request - Supplement 11 Response to Request for Additional Information
Project stage: Supplement
ML13247A7692013-09-18018 September 2013
Request for Withholding Information from Public Disclosure for Peach Bottom Atomic Power Station, Unit Nos. 2 and 3
Project stage: Withholding Request Acceptance
ML13261A0432013-09-18018 September 2013
Requesty for Additional Information Regarding License Amendment Request for Extended Power Uprate
Project stage: Other
ML13242A0902013-10-0101 October 2013
Draft Environmental Assessment and Finding of No Significant Impact Related to the Proposed Extended Power Uprate
Project stage: Draft Other
ML13242A1082013-10-0101 October 2013
Draft Environmental Assessment and Finding of No Significant Impact Related to the Proposed Extended Power Uprate
Project stage: Draft Other
ML13268A4002013-10-0101 October 2013
Enclosure 2 - Peach Bottom Atomic Power Station, Units 2 and 3 - Request for Additional Information Regarding License Amendment Request for Extended Power Uprate
Project stage: RAI
ML13268A2632013-10-0101 October 2013
Request for Additional Information Regarding License Amendment Request for Extended Power Uprate
Project stage: RAI
ML13289A1912013-10-11011 October 2013
Extended Power Uprate License Amendment Request - Supplement 12, Response to Request for Additional Information
Project stage: Supplement
ML13289A3002013-10-15015 October 2013
Extended Power Uprate License Amendment Request - Supplement 13 Response to Request for Additional Information
Project stage: Supplement
ML13308A3312013-10-31031 October 2013
Extended Power Uprate License Amendment Request - Supplement 14, Response to Request for Additional Information
Project stage: Supplement
ML13291A1222013-11-0606 November 2013
Request for Withholding Information from Public Disclosure for Peach Bottom Atomic Power Station, Unit Nos. 2 and 3
Project stage: Withholding Request Acceptance
ML13339A8072013-11-22022 November 2013
Comment (1) of Kevin Borton on Behalf of Exelon Generation Co. LLC, on Proposed License Amendment to Increase the Maximum Reactor Power Level
Project stage: Other
ML13338A2502013-12-0404 December 2013
Notice of Forthcoming Closed Meeting with Exelon Generation Company, LLC (Exelon) to Discuss Steam Dryer Analysis Related to Proposed Extended Power Uprate (EPU) for Peach Bottom Atomic Power Station (Pbaps), Units 2 and 3
Project stage: Request
ML13345A6872013-12-0606 December 2013
Supplement 15 Response to Request for Additional Information Extended Power Uprate License Amendment Request
Project stage: Supplement
ML13308C4412013-12-11011 December 2013
Request for Withholding Information from Public Disclosure for Peach Bottom Atomic Power Station, Unit Nos. 2 and 3
Project stage: Withholding Request Acceptance
ML13351A3902013-12-19019 December 2013
Summary of Closed Meeting with Exelon Generation Company, LLC, to Discuss Steam Dryer Analysis Related to Proposed Extended Power Uprate for Peach Bottom Atomic Power Station, Unit Nos. 2 and 3
Project stage: Meeting
ML13358A0832013-12-20020 December 2013
Extended Power Uprate License Amendment Request- Supplement 16 Corrections, Clarifications and Additional Information - Extended Power Uprate
Project stage: Supplement
ML13345B3102014-01-0808 January 2014
Request for Withholding Information from Public Disclosure for Peach Bottom Atomic Power Station, Unit Nos. 2 and 3
Project stage: Withholding Request Acceptance
ML14002A1762014-01-15015 January 2014
Request for Additional Information Regarding License Amendment Request for Extended Power Uprate
Project stage: RAI
2013-05-24
[Table View] |
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Category:Letter
MONTHYEARML24022A2262024-01-22022 January 2024
(PBAPS) Unit 3 - Submittal of the Inservice Inspection (ISI) Owner'S Activity Report (OAR) for the 24th Refueling Outage for Unit 3
ML23346A2412024-01-17017 January 2024
Staff Assessment of Updated Seismic Hazards Following the NRC Process for the Ongoing Assessment of Natural Hazards Information (EPID L-2019-PMP-0061) - Letter
IR 05000277/20234022024-01-11011 January 2024
Security Baseline Inspection Report 05000277/2023402 and 05000278/2023402 and Independent Spent Fuel Storage Installation Security Inspection 07200029/2023401
ML23354A1922024-01-0505 January 2024
Exemption from Select Requirements of 10 CFR Part 73 (Security Notifications, Reports, and Recordkeeping and Suspicious Activity Reporting)
ML23355A0622023-12-18018 December 2023
Independent Spent Fuel Storage Installation (Isfsi), Security Plan, Training and Qualification Plan, and Safeguards Contingency Plan
ML23278A1292023-12-14014 December 2023
Units 1 & 2; Limerick, Units 1 & 2; Nine Mile Point, Units 1 & 2; and Peach Bottom, Units 2 & 3 -Revision to Approved Alternatives to Use Boiling Water Reactor Vessel and Internals Project Guidelines
ML23305A1402023-12-13013 December 2023
Units 1 & 2; Nine Mile Point, Unit 2; Peach Bottom, Units 2 & 3; and Quad Cities, Units 1 and 2 - Issuance of Amendments to Adopt Traveler TSTF-580
ML23334A2502023-11-30030 November 2023
Request for Exemption from Enhanced Weapons, Firearms Background Checks, and Security Event Notifications Implementation
ML23270C0072023-11-29029 November 2023
Notice of Proposed Amendment to Decommissioning Trust Agreement
ML23317A1192023-11-10010 November 2023
Constellation Energy Generation, LLC - 2023 Annual Report - Guarantees of Payment of Deferred Premiums
ML23305A3472023-11-0101 November 2023
Revision of One Form That Implements the Radiological Emergency Response Plan (RERP)
IR 05000277/20230032023-10-30030 October 2023
Integrated Inspection Report 05000277/2023003 and 05000278/2023003 and Exercise of Enforcement Discretion
ML23286A0012023-10-13013 October 2023
Reply to a Notice of Violation (NOV) - NOV 05000277, 05000278/2023010-01
RS-23-097, Constellation Energy Generation, LLC, Advisement of Leadership Changes and Submittal of Updated Standard Practice Procedures Plans2023-10-12012 October 2023
Constellation Energy Generation, LLC, Advisement of Leadership Changes and Submittal of Updated Standard Practice Procedures Plans
ML23271A1342023-10-11011 October 2023
Dtf Analysis Letter
IR 05000277/20244012023-10-0505 October 2023
Information Request for the Cybersecurity Baseline Inspection, Notification to Perform Inspection 05000277/2024401 and 05000278/2024401
ML23265A1502023-09-22022 September 2023
License Amendment Request Revise a License Condition and Certain Technical Specifications to Remove Restrictions in Support of Decommissioning Activities
ML23264A8682023-09-21021 September 2023
Independent Spent Fuel Storage Installation Registration of Dry Storage Canister WC-EOS-37PTH-008-B4L, WC-EOS-37PTH-007-B4L, and WC-EOS-37PTH-002-B4L
IR 05000277/20230102023-09-15015 September 2023
Biennial Problem Identification and Resolution Inspection Report 05000277/2023010 and 05000278/2023010 and Notice of Violation
ML23251A2022023-09-11011 September 2023
Cover Letter W/Report
LR-N23-0045, and Peach Bottom Atomic Power Station, Units 2 and 3 - Notice of Proposed Amendment to Decommissioning Trust Agreement2023-09-0808 September 2023
and Peach Bottom Atomic Power Station, Units 2 and 3 - Notice of Proposed Amendment to Decommissioning Trust Agreement
IR 05000277/20230052023-08-31031 August 2023
Updated Inspection Plan for Peach Bottom Atomic Power Station, Units 2 and 3 (Report 05000277/2023005 and 05000278/2023005)
ML23158A1952023-08-30030 August 2023
R. E. Ginna - Issuance of Amendments to Adopt TSTF-273-A, Revision 2, Safety Function Determination Program Clarifications
ML23232A0012023-08-19019 August 2023
Revision of One Procedure That Implements the Radiological Emergency Response Plan (Rerp). Includes EPP 06-009, Rev. 13
IR 05000277/20230112023-08-15015 August 2023
Comprehensive Engineering Team Inspection Report 05000277/2023011 and 05000278/2023011
ML23226A1112023-08-14014 August 2023
10 CFR 50.46 Annual Report
IR 05000277/20230022023-08-0808 August 2023
Integrated Inspection Report 05000277/2023002 and 05000278/2023002
RS-23-087, Revision to Approved Alternatives Associated with the Use of the BWRVIP Guidelines in Lieu of Specific ASME Code Requirements on Reactor2023-08-0404 August 2023
Revision to Approved Alternatives Associated with the Use of the BWRVIP Guidelines in Lieu of Specific ASME Code Requirements on Reactor
IR 05000277/20230402023-07-17017 July 2023
95001 Inspection Supplemental Report 05000277/2023040 and Follow-Up Assessment Letter
ML23188A0532023-07-0707 July 2023
Registration of Use of Independent Spent Fuel Storage Installation (ISFSI) Casks
ML23186A1272023-07-0606 July 2023
Response to Disputed Non-Cited Violation Documented in Peach Bottom Atomic Power Station, Units 2 and 3, Inspection Report 05000277/2022004 and 05000278/2022004
ML23178A0352023-06-27027 June 2023
Senior Reactor and Reactor Operator Initial License Examinations
RS-23-077, Response to NRC Regulatory Issue Summary 2023-01, Preparation and Scheduling of Operator Licensing Examinations2023-06-16016 June 2023
Response to NRC Regulatory Issue Summary 2023-01, Preparation and Scheduling of Operator Licensing Examinations
ML23151A4162023-05-31031 May 2023
Revision of One Form That Implements the Radiological Emergency Response Plan (RERP) for Wolf Creek Generating Station (WCGS)
ML23150A2052023-05-30030 May 2023
Independent Spent Fuel Storage Installation (Isfsi), Annual Radiological Environmental Operating Report 80 January 1, 2022 Through December 31, 2022
RS-23-042, Application to Revise Technical Specifications to Adopt TSTF-580, Provide Exception from Entering Mode 4 with No Operable RHR Shutdown Cooling2023-05-25025 May 2023
Application to Revise Technical Specifications to Adopt TSTF-580, Provide Exception from Entering Mode 4 with No Operable RHR Shutdown Cooling
ML23142A1602023-05-23023 May 2023
Summary of April 11, 2023, Public Observation Meeting with Constellation Energy Generation, LLC Re Proposed Exemption Request from Work Hour Requirements
ML23132A1582023-05-18018 May 2023
Correction to Technical Specification 3.4.7 (Page 3.4-16) Issued in Amendment No. 337
ML23132A1532023-05-12012 May 2023
Transmittal of 2022 Annual Financial Reports
WM 23-0009, Financial Assurance Requirements for Decommissioning Nuclear Power Reactors 10 CFR 50.75(f)(1)2023-05-10010 May 2023
Financial Assurance Requirements for Decommissioning Nuclear Power Reactors 10 CFR 50.75(f)(1)
IR 05000277/20230012023-05-0808 May 2023
Integrated Inspection Report 05000277/2023001 and 05000278/2023001
ML23114A2522023-04-28028 April 2023
Request to Use a Provision of a Later Edition of the ASME Boiler & Pressure Vessel Code, Section XI
2024-01-05
[Table view] |
Text
OFFICIAL USE ONLY PROPRIETARY INFORMATION UNITED STATES NUCLEAR REGULATORY COMMISSION WASHINGTON, D.C. 20555-0001
~1ay 9, 2014 Mr. Michael J. Pacilio President and Chief Nuclear Officer Exelon Nuclear 4300 Winfield Road Warrenville, IL 60555
SUBJECT:
PEACH BOTTOM ATOMIC POWER STATION, UNITS 2 AND 3-TRANSMITTAL OF DRAFT SAFETY EVALUATION FOR PROPOSED EXTENDED POWER UPRATE (TAG NOS. ME9631 AND ME9632)
Dear Mr. Pacilio:
By letter dated September 28, 2012, 1 as supplemented by additionalletters, 2 Exelon Generation Company, LLC (Exelon, the licensee) submitted a license amendment request for Peach Bottom Atomic Power Station, Units 2 and 3. The proposed amendment would authorize an increase in the maximum power level from 3514 megawatts thermal (MWt) to 3951 MWt. The requested change, referred to as an extended power uprate (EPU), represents an increase of approximately 12.4 percent above the current licensed thermal power level.
Enclosed is the draft safety evaluation (SE) that the Nuclear Regulatory Commission (NRC) staff has prepared to support the proposed EPU license amendment. The draft SE has also been provided to the Advisory Committee on Reactor Safeguards (ACRS) in preparation for the upcoming meetings which are currently scheduled as follows:
- ACRS Subcommittee Meeting on June 10, 2014, in Rockville, Maryland; and
- ACRS Full Committee Meeting on July 9, 2014, in Rockville, Maryland.
The draft SE is being withheld from public disclosure at this time, because it contains proprietary information pursuant to Title 10 of the Code of Federal Regulations Section 2.390. The NRC Enclosure 1 transmitted herewith contains sensitive unclassified information.
When separated from Enclosure 1, this document is decontrolled.
1 Agencywide Documents Access and Management System (ADAMS) Accession No. ML122860201.
2 February 15, 2013 (ML13051A032), May 7, 2013 (ML13129A143), May 24,2013 (ML13149A145), June 4, 2013 (ML13156A368), June 27, 2013 (ML13182A025), July 30, 2013 (ML13211A457), July 31, 2013 (ML13213A285),
August 5, 2013 (ML13217A431 ), August 22, 2013 (ML13240A002), August 29, 2013 (ML13241A418), September 13, 2013 (ML13260A076), October 11, 2013 (ML13289A191 ), October 15, 2013 (ML13289A300), October 31, 2013 (ML13308A331 ), December 6, 2013 (ML13345A687), December 20, 2013 (ML13358A083), January 17, 2014 (ML14023A659), January 31,2014 (ML14031A422), January 31, 2014 (ML14035A158), February 20, 2014 (ML14051A629), February 28,2014 (ML14070A141), March 10, 2014 (ML14072A016), March 17,2014 (ML14076A082), April11, 2014 (ML14105A383), April 18, 2014 (ML14111A316), and May 6, 2014 (ML14127A480).
OFFICIAL USE ONLY PROPRIETARY INFORMATION
OFFICIAl USE ONlY PROPRIETARY INFORMATION staff has made some preliminary proprietary markings in the draft SE identified by underlined text (in red font) enclosed within double brackets.
The NRC staff requests that Exelon provide comments regarding the proprietary content in the draft SE within 15 business days from the date of this letter. Comments may also be provided regarding the factual accuracy of the information in the draft SE. The response timeframe was discussed with Mr. Kevin Borton of your staff on April 23, 2014.
Since the NRC review is not yet complete, this letter and the enclosure do not convey or represent an NRC staff position regarding the licensee's request. Should the amendment be approved, the NRC staff will issue a publicly available, nonproprietary version of theSE.
If you have any questions, please contact me at (301) 415-1420.
Sincerely, Richard B. Ennis, Senior Project Manager Plant Licensing Branch 1-2 Division of Operating Reactor Licensing Office of Nuclear Reactor Regulation Docket Nos. 50-277 and 50-278
Enclosure:
As stated cc w/o encl: Distribution via Listserv OFFICIAl USE ONlY PROPRIETARY INFORMATION
Package: ML14113A172 (non-publicly available)
Letter: ML14113A180 (publicly available)
Draft SE: ML13252A040 (non-publicly available)
OFFICE LPL 1-2/PM LPL 1-2/LA LPL 1-2/BC NAME REnnis ABaxter MKhanna DATE 5/7/14 4/25/14 5/9/14
