Letter Sequence Acceptance Review |
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EPID:L-2023-LLR-0041, Revision to Approved Alternatives Associated with the Use of the BWRVIP Guidelines in Lieu of Specific ASME Code Requirements on Reactor (Open) |
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Category:E-Mail
MONTHYEARML24312A1662024-11-0707 November 2024
Request for Additional Information (11/7/2024 E-mail) - LAR to Revise TSs to Adopt TSTF-230, Revision 1, Add New Condition B to LCO 3.6.2.3
ML24298A1382024-10-24024 October 2024
Final RAI for FitzPatrick JAFP-24-0047 (L-2024-LLA-0134)
ML24250A1062024-09-0606 September 2024
NRR E-mail Capture - Final RAI - Constellation Energy Generation, LLC - Fleet Request - Proposed Alternative to Utilize Code Case OMN-32 (L-2024-LLR-0030)
ML24249A1362024-09-0404 September 2024
EN 57304 - Westinghouse Electric Company, LLC, Final Report - No Embedded Files. Notification of the Potential Existence of Defects Pursuant to 10 CFR Part 21
ML24234A2772024-08-21021 August 2024
NRR E-mail Capture - Final RAI - Constellation Energy, LLC - Fleet Request - Proposed Alternative Concerning Extension of Permanent Relief from Ultrasonic Examination of Reactor Pressure Vessel Circumferential Shell Welds (L-2024-LLR-0031)
ML24240A1902024-08-12012 August 2024
E-mail (8/12/2024) from R. Reynolds (CEG) to R. Guzman (NRC) - Corrected TS Pages for LAR TS Design Features Section to Remove the Nine Mile Point Unit 3 Nuclear Project, LLC
ML24213A2202024-07-31031 July 2024
Updated Change in Estimated Review Schedule Revision to TS Design Features Section to Remove the Nine Mile Point Unit 3 Nuclear Project, LLC
ML24199A1842024-07-15015 July 2024
RAI-LAR for Limerick EPID: L-2024-LLA-0079- Use This Version
ML24197A0092024-07-15015 July 2024
Acceptance Review Determination for LAR to Adopt TSTF-230, Revision 1, Add New Condition B to LCO 3.6.2.3, RHR Suppression Pool Cooling
ML24197A0162024-07-12012 July 2024
NRR E-mail Capture - Final RAI - Constellation Energy Generation, LLC - Fleet Request - License Amendment Request to Adopt TSTF-591
ML24185A1782024-07-0303 July 2024
NRC Email Response to Peach Bottoms Request for Alternative Schedule to Complete Decommissioning Beyond 60 Years of Permanent Cessation of Operations
ML24176A1292024-06-20020 June 2024
Estimated Completion Schedule Change Email
ML24156A1072024-06-0404 June 2024
NRR E-mail Capture - (External_Sender) Supplement for FitzPatrick TS 3.4.2-2
ML24156A0082024-05-31031 May 2024
NRR E-mail Capture - Constellation Energy, LLC - Fleet Request - Acceptance of Proposed Alternative Concerning Extension of Permanent Relief from Ultrasonic Examination of Reactor Pressure Vessel Circumferential Shell Welds (L-2024-LLR-0031
ML24163A3522024-05-15015 May 2024
Meeting Feedback from May 14, 2024, Meeting with Constellation on Peach Bottom Atomic Power Station Units Nos. 2 and 3
ML24131A0612024-05-10010 May 2024
NRR E-mail Capture - Constellation Energy Generation, LLC - Fleet Request - Acceptance of Proposed Alternative to Utilize Code Case OMN-32 (L-2024-LLR-0030)
ML24107A9192024-05-0808 May 2024
Email to Christian Williams Re Decision on the Limerick Exemption
ML24107A9202024-05-0303 May 2024
Email to Christian Williams Re Availability of Environmental Assessment for the Limerick Exemption
ML24122B5072024-05-0101 May 2024
NRR E-mail Capture - Constellation Energy Generation, LLC - Fleet Request - Acceptance of License Amendment Request to Adopt TSTF-591, Revision 0
ML24122C6742024-05-0101 May 2024
Response to a Request from NRC Review of a Draft EA for an Exemption for the Limerick Generating Station
ML24122C6702024-04-29029 April 2024
Request from NRC Review of a Draft EA for an Exemption for the Limerick Generating Station
ML24088A3192024-03-28028 March 2024
Audit Plan Associated with Peach Bottom, Unit 1 - 10 CFR 50.82(a)(3) Alternate Decommissioning Schedule
ML24060A0512024-02-28028 February 2024
NRR E-mail Capture - FitzPatrick - Final Arcb RAI Regarding Amendment to Update the Fuel Handling Accident Analysis
ML24051A0652024-02-16016 February 2024
Digital I&C LAR RAIs Re HFE (Email)
ML24033A0542024-02-0101 February 2024
NRR E-mail Capture - FitzPatrick - Final HFE RAI Regarding Amendment to Update the Fuel Handling Accident Analysis
ML24026A2922024-01-26026 January 2024
– Request for Additional Information Regarding Limerick Digital Instrumentation and Controls License Amendment Request
ML24024A1372024-01-24024 January 2024
NRR E-mail Capture - Final Snsb RAI Regarding FitzPatrick Amendment to Modify Safety Relief Valves Setpoint Lower Tolerance
ML24017A1112024-01-17017 January 2024
NRR E-mail Capture - Acceptance of Requested Licensing Action Amendment Request to Adopt TSTF-529, Clarifyuse and Applicaion Rules, Revision 4
ML24008A0592024-01-0808 January 2024
E-mail Dated 1-8-2024 from R. Guzman to R. Reynolds Correct TS Page 204 for License Amendment No. 250 Adoption of TSTF-505
ML24008A2622024-01-0808 January 2024
Acceptance Review Determination for Relief Request I5R-12, Concerning Installation of a FSWOL on RPV Recirculation Inlet Nozzle N2E Safe End-to-Nozzle Dissimilar Metal Weld
ML24002A7132023-12-29029 December 2023
Supplement - Peach Bottom Security Rule Exemption Request – ISFSI Docket No. Reference (EPID L-2023-LLE-0032) (Updated) (Email)
ML23352A3242023-12-18018 December 2023
Acceptance of Requested Licensing Action Request for Alternative Schedule to Complete Decommissioning Beyond 60 Years of Permanent Cessation of Operations (EPID L- 2023-LLN-0004)
ML23331A9112023-11-22022 November 2023
Supplement - Peach Bottom Security Rule Exemption Request – ISFSI Docket No. Reference
ML23328A0132023-11-22022 November 2023
Supplement - Security Rule Exemption Request – ISFSI Docket No. Reference (L-2023-LLE-0028)
ML23331A0062023-11-22022 November 2023
(External Sender) Supplement - Limerick Security Rule Exemption Request – ISFSI Docket No. Reference
ML23311A2412023-11-0707 November 2023
NRR E-mail Capture - NRC Notification to the Commonwealth of Pennsylvania Re. Limerick Generating Station, Units 1 and 2 Amendment - Control Room Ventilation System Technical Specifications
ML23304A0182023-10-30030 October 2023
NRR E-mail Capture - Final RCI - Constellation Energy Generation, LLC - Peach Bottom 2 & 3 - Exemption from Security Rule (L-2023-LLE-0032)
ML23304A0162023-10-30030 October 2023
NRR E-mail Capture - Final RCI - Constellation Energy Generation, LLC - LaSalle 1 & 2 - Exemption from Security Rule (L-2023-LLE-0028)
ML23304A0192023-10-30030 October 2023
NRR E-mail Capture - Final RCI - Constellation Energy Generation, LLC - Limerick 1 & 2 - Exemption from Security Rule (L-2023-LLE-0026)
ML23276B4642023-10-0303 October 2023
NRR E-mail Capture - NRC Request for Additional Information Limerick TSTF-477 LAR
ML23268A0022023-09-22022 September 2023
NRR E-mail Capture - Constellation Energy Generation, LLC - Fleet Request - Acceptance of License Amendment Request to Adopt TSTF-264-A, Revision 0
ML23264A1512023-09-21021 September 2023
Notification of Upcoming Biennial Problem Identification and Resolution Inspection LaSalle and RFI
ML23264A7992023-09-21021 September 2023
NRR E-mail Capture - Final RAI - Constellation Energy Generation, LLC – Fleet Request – License Amendment Request to Adopt TSTF-580, Revision 1
ML23255A2872023-09-12012 September 2023
NRR E-mail Capture - Constellation Energy Generation, LLC - Fleet Request - Acceptance of Alternative to Use the Successive Inspection Requirements of BWRVIP-75-A
ML23261C3982023-09-0808 September 2023
Acceptance Review of Amendment to Update the Fuel Handling Accident Analysis
ML23244A2662023-09-0101 September 2023
Acceptance of Requested Licensing Action Amendment Request to Modify Surveillance Requirement 3.4.3.1, Safety Relief Valves Setpoint Lower Tolerance
ML23248A1282023-09-0101 September 2023
NRR E-mail Capture - Action: Opportunity to Review and Comment on a New NRC Information Collection, 10 CFR Part 50.55a, Codes and Standards (3150-XXXX)
ML23237B3972023-08-24024 August 2023
NRR E-mail Capture - Constellation Energy Generation, LLC - Fleet Request - Acceptance of Alternative Request to Use Updated BWRVIP Guidelines
ML23194A1822023-08-0303 August 2023
Acceptance Review for LAR Re SRM 3.3.1.2
ML23208A1942023-07-27027 July 2023
NRR E-mail Capture - Limerick Generating Station - Audit Plan for TSTF-477 LAR Review (L-2022-LLA-0174)
2024-09-06
[Table view] |
Text
From: Scott Wall Sent: Thursday, August 24, 2023 2:40 PM To: Loomis, Thomas R:(Constellation)
Subject:
Constellation Energy Generation, LLC - Fleet Request - Acceptance of Alternative Request to Use Updated BWRVIP Guidelines (EPID No. L-2023-LLR-0041)
Dear Mr. Loomis:
By letter dated August 4, 2023 (Agencywide Documents Access and Management System (ADAMS) Accession No. ML23216A004), Constellation Energy Generation, LLC (CEG, the licensee) submitted a request in accordance with Paragraph 50.55a(z)(1) of Title 10 of the Code of Federal Regulations (10 CFR) for a proposed alternative to the requirements of 10 CFR 50.55a and the American Society of Mechanical Engineers Code at the following sites:
- James A. FitzPatrick Nuclear Power Plant
- LaSalle County Station, Units 1 and 2
- Limerick Generating Station, Units 1 and 2
- Nine Mile Point Nuclear Station, Units 1 and 2
- Peach Bottom Atomic Power Station, Units 2 and 3
The proposed alternative would allow the licensee to use more recent versions of certain Boiling Water Reactor Vessel and Internals Project guidelines for each of these facilities.
The purpose of this e-mail is to provide the results of the U.S. Nuclear Regulatory Commission (NRC) staffs acceptance review of these relief requests. The acceptance review was performed to determine if there is sufficient technical information in scope and depth to allow the NRC staff to complete its detailed technical review. The acceptance review is also intended to identify whether the application has any readily apparent information insufficiencies in its characterization of the regulatory requirements or the licensing basis of the plant. Pursuant to Sections 50.55a(z)(1) and 50.55a(z)(2) of Title 10 of the Code of Federal Regulations (10 CFR),
the applicant shall demonstrate that the proposed alternatives would provide an acceptable level of quality and safety, or that compliance with the specified requirements of Section 50.55a would result in hardship or unusual difficulty without a compensating increase in the level of quality or safety.
The NRC staff has reviewed your application and concluded that it does provide technical information in sufficient detail to enable the NRC staff to complete its detailed technical review and make an independent assessment regarding the acceptability of the proposed exemption in terms of regulatory requirements and the protection of public health and safety and the environment. Given the lesser scope and depth of the acceptance review as compared to the detailed technical review, there may be instances in which issues that impact the NRC staffs ability to complete the detailed technical review are identified despite completion of an adequate acceptance review. If additional information is needed, you will be advised by separate correspondence.
Based on the information provided in your submittal, the NRC staff has estimated that this review will take approximately 75 hours8.680556e-4 days <br />0.0208 hours <br />1.240079e-4 weeks <br />2.85375e-5 months <br /> to complete. The NRC staff expects to complete this review by February 1, 2024. If there are emergent complexities or challenges in our review that would cause changes to the initial forecasted completion date or significant changes in the forecasted hours, the reasons for the changes, along with the new estimates, will be communicated during the routine interactions with the assigned project manager.
These estimates are based on the NRC staffs initial review of the application and they could change, due to several factors including requests for additional information, and unanticipated addition of scope to the review. Additional delay may occur if the submittal is provided to the NRC in advance or in parallel with industry program initiatives or pilot applications.
If you have any questions, please contact me at (301) 415-2855 or e-mail at Scott.Wall@nrc.gov.
Scott P. Wall, LSS BB, BSP Senior Project Manager Division of Operating Reactor Licensing Office of Nuclear Reactor Regulation 301.415.2855 Scott.Wall@nrc.gov
Hearing Identifier: NRR_DRMA Email Number: 2212
Mail Envelope Properties (SA1PR09MB9605B12C50680752BA1F9C8E921DA)
Subject:
Constellation Energy Generation, LLC - Fleet Request - Acceptance of Alternative Request to Use Updated BWRVIP Guidelines (EPID No. L-2023-LLR-0041)
Sent Date: 8/24/2023 2:40:03 PM Received Date: 8/24/2023 2:40:08 PM From: Scott Wall
Created By: Scott.Wall@nrc.gov
Recipients:
"Loomis, Thomas R:(Constellation)" <thomas.loomis@constellation.com>
Tracking Status: None
Post Office: SA1PR09MB9605.namprd09.prod.outlook.com
Files Size Date & Time MESSAGE 3909 8/24/2023 2:40:08 PM
Options Priority: Normal Return Notification: No Reply Requested: No Sensitivity: Normal Expiration Date:
