Letter Sequence Draft Approval |
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TAC:ME8535, Revise PTLR Definition and References in ISTS 5.6.6, RCS PTLR, Revise Topical Report References in ITS 5.6.5, Colr, Relocation of Ltop Enabletemperature and PORV Lift Setting to the PTLR - CE NPSD-683 (Approved, Closed) TAC:ME8536, Revise PTLR Definition and References in ISTS 5.6.6, RCS PTLR, Revise Topical Report References in ITS 5.6.5, Colr, Relocation of Ltop Enabletemperature and PORV Lift Setting to the PTLR - CE NPSD-683 (Approved, Closed) |
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MONTHYEARML1212303542012-04-27027 April 2012
License Amendment Request - Relocation of Pressure and Temperature Limit Curves to the Pressure and Temperature Limits Report
Project stage: Request
ML1215000382012-05-29029 May 2012
Acceptance Review for TACs ME8535 and ME8536 - Peach Bottom Units 2 and 3 - Relocation of P-T Limits to PTLR
Project stage: Acceptance Review
ML1212905292012-06-0101 June 2012
Request for Withholding Information from Public Disclosure for Peach Bottom Atomic Power Station, Unit Nos. 2 and 3
Project stage: Withholding Request Acceptance
ML1212905172012-06-0101 June 2012
Request for Withholding Information from Public Disclosure for Peach Bottom Atomic Power Station, Unit Nos. 2 and 3
Project stage: Withholding Request Acceptance
ML12236A1542012-08-22022 August 2012
Draft Request for Additional Information
Project stage: Draft RAI
ML12290A1132012-10-15015 October 2012
Response to Request for Additional Information - License Amendment Request for Relocation of Pressure and Temperature Limit Curves to the Pressure and Temperature Limits Report
Project stage: Response to RAI
ML12300A0422012-11-13013 November 2012
Request for Withholding Information from Public Disclosure for
Project stage: Withholding Request Acceptance
ML13079A1902013-03-22022 March 2013
Transmittal of Draft Safety Evaluation for Proposed Amendment Relocation of Pressure and Temperature Limit Curves to the Pressure and Temperature Limits Report
Project stage: Draft Approval
ML13079A2192013-04-0101 April 2013
Issuance of Amendments Relocation of Pressure and Temperature Limit Curves to the Pressure and Temperature Limits Report
Project stage: Approval
2012-05-29
[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 PROPRIE!TARY INFORMATION
\.\:.P-R REGu, _ UNITED STATES
~"v "'I"0., NUCLEAR REGULATORY COMMISSION
~ ~0 WASHINGTON, D.C. 20555-0001
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~
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- March 22,2013
~ ~
- 1< ~o 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 AMENDMENT RE: RELOCATION OF PRESSURE AND TEMPERATURE LIMIT CURVES TO THE PRESSURE AND TEMPERATURE LIMITS REPORT (TAC NOS. ME8535 AND ME8536)
Dear Mr. Pacilio:
By application dated April 27, 2012, as supplemented by letter dated October 15, 2012 (Agencywide Documents Access and Management System (ADAMS) Accession Nos.
ML121230354 and ML12290A113, respectively), Exelon Generation Company, LLC (Exelon, the licensee), requested changes to the Technical Specifications (TSs) and Facility Operating Licenses for Peach Bottom Atomic Power Station (PBAPS), Units 2 and 3. The proposed amendment would: (1) adopt a new methodology for preparation of the reactor coolant system pressure-temperature (P-T) limits, (2) relocate the P-T limits in the TSs to a new licensee controlled document, the Pressure and Temperature Limits Report (PTLR), and (3) modify the TSs to add references to the PTLR.
Enclosed is the draft Safety Evaluation (SE) that the Nuclear Regulatory Commission (NRC) staff has prepared to support the proposed license amendment. Pursuant to Section 2.390 of Title 10 of the Code of Federal Regulations (10 CFR), we have made a preliminary determination that the enclosed draft SE does not contain proprietary information. However, since the NRC's review was based largely on review of proprietary information, the NRC staff requests that the licensee confirm that the draft SE does not contain any information that is considered proprietary. If you believe that any information is proprietary, please identify such information line-by-line and define the basis pursuant to the criteria of 10 CFR 2.390. The NRC staff requests that the licensee provide comments regarding the proprietary content in the draft SE within 5 business days from the date of this letter. The response timeframe was discussed with Mr. Tom Loomis of your staff on March 18,2013.
Since the NRC review is not yet complete, this letter and the enclosure do not conveyor 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 the SE.
Enclosure transmitted herewith contains sensitive unclassified Information.
When separated from enclosure, this transmittal document is decontrol/ed.
OFFICIAL USE! ONLY PROPRIE!TARY INFORMATION
OFFICIAL USE ONLY PROPRIETARY INFORMATION M. Pacifio -2 If you have any questions regarding this matter. I may be reached 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:
Draft SE cc w/o encl: Distribution via Listserv OFFICIAL USE ONLY PROPRIETARY INFORMATION
OFFICIAL USE: ONLY PROPRIE:TARY INFORMATION M. Pacilio - 2 If you have any questions regarding this matter, I may be reached at 301-415-1420.
Sincerely,
/ra!
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:
Draft SE cc w/o encl: Distribution via Listserv DISTRIBUTION:
PUBLIC RidsOgcMailCenter Resource LPL1-2 R/F RidsAcrsAcnw_MailCTR Resource RidsNrrDorlLpl1-2 Resource RidsRgn1 MailCenter Resource RidsNrrLAABaxter Resource RidsNrrPMPeachBottom Resource ADAMS Accession Nos.:
Package: ML13079A145 Cover letter: ML13079A190 Draft SE: ML13079A206 (non-publicly available) *via email OFFICE LPL1-2/PM LPL 1-2/LA* LPL 1-2/BC NAME REnnis ABaxter MKhanna DATE 3/21/13 03/21/13 3122113 OFFICIAL RECORD COpy OFFICIAL USI! ONLY PROPRIE:TARY INFORMATION
