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Category:E-Mail
MONTHYEARML23328A0132023-11-22022 November 2023
Supplement - Security Rule Exemption Request ISFSI Docket No. Reference (L-2023-LLE-0028)
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)
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
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
ML23237B3972023-08-24024 August 2023
NRR E-mail Capture - Constellation Energy Generation, LLC - Fleet Request - Acceptance of Alternative Request to Use Updated BWRVIP Guidelines
ML23163A2292023-06-12012 June 2023
NRR E-mail Capture - Constellation Energy Generation, LLC - Fleet Request - Acceptance of License Amendment Request to Adopt TSTF-580, Revision 1
ML23153A1562023-06-0202 June 2023
NRR E-mail Capture - RAI LaSalle pressure-temperature Limits Report (PTLR) Amendment Request
ML23151A6602023-05-31031 May 2023
NRR E-mail Capture - LaSalle County Station, Units 1 and 2 - Acceptance of I4R-14
ML23150A2482023-05-25025 May 2023
NRR E-mail Capture - RAI Re LaSalle Downcomer Analysis Amendment Request
ML23095A1892023-04-0505 April 2023
NRR E-mail Capture - LaSalle County Station, Units 1 and 2 - Audit Plan PTLR Amendment Request
ML23074A0372023-03-14014 March 2023
NRR E-mail Capture - (External_Sender) Implementation of Exigent Amendment
ML23044A0452023-02-13013 February 2023
NRR E-mail Capture - LaSalle County Station, Units 1 and 2 - Acceptance of Requested Licensing Action License Amendment Request to Revise Lower Downcomer Braces Analysis
ML23046A1132023-02-13013 February 2023
Transmittal Email, Paul Bessette to Gibson, 2/13/23, Filing of Formal Opposition to PG&E Exemption Request
ML23052A2042023-01-10010 January 2023
E-mail from Paul Bessette Dated 01/10/2023 Regarding Diablo Canyon
ML22357A0382022-12-23023 December 2022
NRR E-mail Capture - LaSalle County Station, Units 1 and 2 - Acceptance of Requested Licensing Action License Amendment Request to Relocate the Pressure and Temperature Limit Curves
ML22354A2622022-12-20020 December 2022
NRR E-mail Capture - Constellation Energy Generation, LLC - Fleet Request - Acceptance of Request to Use Certain Provisions of the 2019 Edition of the ASME BPV Code, Section XI
ML22301A0902022-10-28028 October 2022
NRR E-mail Capture - Constellation Energy Generation, LLC - Fleet Request - Acceptance of License Amendment Request to Adopt TSTF-301, Revision 2
ML22256A0112022-09-12012 September 2022
NRR E-mail Capture - Request for Additional Information LaSalle County Station, Units 1 and 2 and Quad Cities Nuclear Power Station, Units 1 and 2 License Amendments Related to Fuel Storage
ML22200A0782022-07-19019 July 2022
NRR E-mail Capture - Constellation Energy Generation, LLC - Fleet Request to Use Honeywell Mururoa V4F1 R Supplied Air Suits
ML22138A4112022-05-18018 May 2022
NRR E-mail Capture - Lasalle 1 and 2 - (RAI) License Amendment Request Regarding New Fuel Storage Vault and Spent Fuel Storage Pool Criticality Methodologies, with Changes to TS Sections 4.3.1 and 5.6.5 (EPID-L-2021-LLA-0124)
ML22126A0392022-05-0606 May 2022
NRR E-mail Capture - Lasalle 1 and 2 Draft (RAI) License Amendment Request Regarding New Fuel Storage Vault and Spent Fuel Storage Pool Criticality Methodologies, with Proposed Changes to TS Sections 4.3.1 and 5.6.5
ML22066A7622022-03-0707 March 2022
NRR E-mail Capture - Verbal Authorization - EPID-L-2022-LLR-0028, LaSalle Unit 1 Request for Alternative Examination for Repairs of Flow Control Valves 1B33-F060A and 1B33-F060B
ML22062B0232022-03-0303 March 2022
NRR E-mail Capture - EPID-L-2022-LLR-0028, LaSalle Unit 1, Request for Additional Information (Rai), LaSalle Unit 1, Relief Request I4R-13 Relief from Code Examinations for 1B33-F060A and 1B33-F060B Repairs
ML22041B5362022-02-10010 February 2022
NRR E-mail Capture - Constellation Energy Generation, LLC - Request for Additional Information Regarding Fleet License Amendment Request to Adopt TSTF-541
ML22020A0692022-01-14014 January 2022
NRR E-mail Capture - (External_Sender) IEMA Response: State Consultation - LaSalle 1 and 2: License Amendment Request Re; Revision of Technical Specifications to Incorporate GNF CRDA Methodology
ML22020A0642022-01-13013 January 2022
NRR E-mail Capture - Exelon Generation Company, LLC - Request for Additional Information Regarding Proposed Fleet Alternative for Repair of Water Level Instrumentation Partial Penetration Nozzles
ML21361A2982021-12-0606 December 2021
NRR E-mail Capture - (External_Sender) Control Rod Drop Accident (CRDA) Implementation Schedule
ML21301A0672021-10-28028 October 2021
NRR E-mail Capture - Exelon Generation Company, LLC - Acceptance of License Amendment Request to Adopt TSTF-541
ML21256A1902021-09-10010 September 2021
NRR E-mail Capture - Exelon Generation Company, LLC - Request for Additional Information Regarding License Transfer Application
ML21252A0482021-09-0707 September 2021
NRR E-mail Capture - Exelon Generation Company, LLC - Fleet Alternative Request for Repair of Water Level Instrumentation Partial Penetration Nozzles
ML21215A3502021-08-0303 August 2021
NRR E-mail Capture - Exelon Generation Company, LLC - Acceptance of License Amendment Request to Adopt TSTF-554
ML21210A0942021-07-29029 July 2021
NRR E-mail Capture - La Salle, 1 & 2 - Acceptance of Licensing Action License Amendment Request New Fuel Storage Vault and Spent Fuel Pool Criticality Methodologies, with Changes to TS Sections 4.3.1 and 5.6.5 (EPID-L-2021-LLA-0124)
ML21207A0072021-07-26026 July 2021
NRR E-mail Capture - La Salle Units 1 and 2 - Request for Additional Information (RAI) License Amendment Request to Incorporate Licensing Topical Report NEDE-33885P-A, Revision 1, GNF CRDA Application Methodology(EPID-L-2021-LLA-0016)
ML21190A0192021-07-0808 July 2021
NRR E-mail Capture - Exelon Fleet - Request for Additional Information Regarding Adoption of TSTF-582 and TSTF-583-T
ML21154A0132021-05-28028 May 2021
NRR E-mail Capture - Extension of Comment Period for the Exelon Generation Company, LLC License Transfer Application
ML21154A0142021-05-28028 May 2021
NRR E-mail Capture - Extension of Comment Period for the Exelon Generation Company, LLC License Transfer Application
ML21154A0112021-05-28028 May 2021
NRR E-mail Capture - Extension of Comment Period for the Exelon Generation Company, LLC License Transfer Application
ML21144A2132021-05-24024 May 2021
NRR E-mail Capture - Exelon Generation Company, LLC - Request for Additional Information Regarding License Transfer Application
ML21119A2282021-04-29029 April 2021
NRR E-mail Capture - Request for Additional Information (RAI) - LaSalle, EPID-L-2020-LLA-0018, License Amendment Request (LAR) TSTF-505
ML21120A0552021-04-29029 April 2021
NRR E-mail Capture - LaSalle County Station, Units 1 and 2 - Closeout of Bulletin 2012-01, Design Vulnerability in Electric Power System
ML21117A0442021-04-26026 April 2021
NRR E-mail Capture - Exelon Generation Company, LLC - Proposed Fleet Alternative to Documentation Requirements for Pressure Retaining Bolting
ML21089A0562021-03-30030 March 2021
NRR E-mail Capture - LaSalle Unit 2 - Verbal Authorization of LaSalle Unit 2 Request for an Alternative I4R-12, Revision 2 Valve Repairs on Valves 2B33-F060A and 2B33-F060B
ML21084A2532021-03-24024 March 2021
NRR E-mail Capture - Exelon Generation Company, LLC - Acceptance of License Transfer Application
ML21082A0252021-03-22022 March 2021
Email to Licensee for Delay in Completion of LAR LAR TSTF-505
ML21084A1292021-03-22022 March 2021
NRR E-mail Capture - Delay in Issuance of the LaSalle TSTF-505 LAR (L-2020-LLA-0018)
ML21077A1902021-03-18018 March 2021
NRR E-mail Capture - Lasalle Units 1 and 2 - Request for Additional Information (RAI) Request for License Amendment Regarding Ultimate Heat Sink, (EPID-L-2020-LLA-0165)
ML21089A0542021-03-15015 March 2021
NRR E-mail Capture - LaSalle Unit 2 - Verbal Authorization of LaSalle Unit 2 Relief Request I4R-12, Revision 1 Valve Repairs on Valves 2B33-F060A and 2B33-F060B
ML21068A2762021-03-0909 March 2021
NRR E-mail Capture - La Salle Units 1 and 2 - Request for Additional Information (RAI) Relief Request I4R-12 Relief from Code Surface Examinations for 2B33-F060B Valve Repair (EPID-L-2020-LLA-0016)
ML21067A6752021-03-0808 March 2021
NRR E-mail Capture - La Salle Units 1 and 2 - Request for Additional Information (RAI) UHS Amendment Request (EPID-L-2020-LLA-0165)
ML21062A2022021-03-0303 March 2021
NRR E-mail Capture - La Salle, - Acceptance of Requested Licensing Action License Amendment Application to Incorporate Licensing Topical Report NEDE-33885P-A, Revision 1, GNF CRDA Application Methodology (EPID-L-2021-LLA-0016)
2023-09-22
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Text
NRR-DMPSPEm Resource From: Vaidya, Bhalchandra Sent: Monday, January 22, 2018 8:13 AM To: 'lisa.simpson@exeloncorp.com'; 'david.gullott@exeloncorp.com' Cc: Wheeler, Larry; Woodyatt, Diana; West, Khadijah; Warner, Daniel; Haskell, Russell; Wrona, David; Cusumano, Victor; Whitman, Jennifer; Waters, Michael
Subject:
EPID-L-2017-LLA-0415--LaSalle Units 1 and 2, Results of Acceptance Review-Regarding License Amendment Request to Adopt TSTF-542, Rev 2
SUBJECT:
LASALLE COUNTY STATION, UNITS 1 AND 2 - RESULTS OF ACCEPTANCE REVIEW OF THE APPLICATION FOR AMENDMENTS TO RENEWED FACILITY LICENSE NOS. NPF-11 AND NPF-18 RE: ADOPTION OF TSTF-542 (EPID-L-2017-LLA-415)
Dear Mr. Hanson:
By letter dated December 13, 2017 (Agencywide Documents Access and Management System (ADAMS) Accession No. ML17360A159), Exelon Generation Company, LLC (EGC) submitted an amendments request for the LaSalle County Station (LSCS), Units 1 and 2. The proposed amendment would adopt TSTF-542, Revision 2 with variations and would revise the LSCS Technical Specification requirements related to operations with a potential for draining the reactor vessel (OPDRVs) with new requirements on reactor pressure vessel water inventory control (RPV WIC) to protect Safety Limit 2.1.1 3. Safety Limit 2.1.1.3 requires reactor vessel water level to be greater than the top of active irradiated fuel (TAF).
The purpose of this letter is to provide the results of the U.S. Nuclear Regulatory Commission (NRC) staff's acceptance review of the proposed license amendment request. 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.
Consistent with Section 50.90 of Title 10 of the Code of Federal Regulations (10 CFR), an amendment to the license (including the technical specifications) must fully describe the changes requested, and following as far as applicable, the form prescribed for original applications. Section 50.34 of 10 CFR addresses the content of technical information required.
This section stipulates that the submittal address the design and operating characteristics, unusual or novel design features, and principal safety considerations.
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 amendment 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 staff's 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 licensing request will take approximately 320 hours13.333 days <br />1.905 weeks <br />0.438 months <br /> to complete. The NRC staff expects to complete this review by the requested date of October 26, 2018. 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 staff's initial review of the application and they could change, due to several factors including requests for additional information, unanticipated addition of scope to the review, and review by NRC advisory committees or hearing-related activities. 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 301-415-3308 or via e-mail at Bhalchandra.Vaidya@nrc.gov.
Bhalchandra K. Vaidya 1
Licensing Project Manager NRC/NRR/DORL/LPL3 (301)-415-3308 (O) bhalchandra.vaidya@nrc.gov 2
Hearing Identifier: NRR_DMPS Email Number: 107 Mail Envelope Properties (Bhalchandra.Vaidya@nrc.gov20180122081200)
Subject:
EPID-L-2017-LLA-0415--LaSalle Units 1 and 2, Results of Acceptance Review-Regarding License Amendment Request to Adopt TSTF-542, Rev 2 Sent Date: 1/22/2018 8:12:43 AM Received Date: 1/22/2018 8:12:00 AM From: Vaidya, Bhalchandra Created By: Bhalchandra.Vaidya@nrc.gov Recipients:
"Wheeler, Larry" <Larry.Wheeler@nrc.gov>
Tracking Status: None "Woodyatt, Diana" <Diana.Woodyatt@nrc.gov>
Tracking Status: None "West, Khadijah" <Khadijah.West@nrc.gov>
Tracking Status: None "Warner, Daniel" <Daniel.Warner@nrc.gov>
Tracking Status: None "Haskell, Russell" <Russell.Haskell@nrc.gov>
Tracking Status: None "Wrona, David" <David.Wrona@nrc.gov>
Tracking Status: None "Cusumano, Victor" <Victor.Cusumano@nrc.gov>
Tracking Status: None "Whitman, Jennifer" <Jennifer.Whitman@nrc.gov>
Tracking Status: None "Waters, Michael" <Michael.Waters@nrc.gov>
Tracking Status: None
"'lisa.simpson@exeloncorp.com'" <lisa.simpson@exeloncorp.com>
Tracking Status: None
"'david.gullott@exeloncorp.com'" <david.gullott@exeloncorp.com>
Tracking Status: None Post Office:
Files Size Date & Time MESSAGE 4115 1/22/2018 8:12:00 AM Options Priority: Standard Return Notification: No Reply Requested: No Sensitivity: Normal Expiration Date:
Recipients Received:
