Letter Sequence Acceptance Review |
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Category:E-Mail
MONTHYEARML23339A0882023-12-0404 December 2023
NRR E-mail Capture - NRC Acceptance Review Re Dresden, Units 2 and 3 Request for Relief I5R-22
ML23328A0092023-11-22022 November 2023
Supplement - Dresden Security Rule Exemption Request ISFSI Docket No. Reference (EPID L-2023-LLE-0031) (Email)
ML23304A0172023-10-30030 October 2023
NRR E-mail Capture - Final RCI - Constellation Energy Generation, LLC - Dresden 1, 2 & 3 - Exemption from Security Rule (L-2023-LLE-0031)
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
ML23263A9932023-09-20020 September 2023
NRR E-mail Capture - Dresden Nuclear Power Station, Units 2 and 3 - Acceptance of Licensing Action Submittal Re Amendment to Adopt TSTF-564
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
ML23052A0652023-02-21021 February 2023
NRR E-mail Capture - Dresden Units 2 and 3 - Request for Additional Information for Alternative Request RV-23H
ML23026A0172023-01-23023 January 2023
NRR E-mail Capture - (External_Sender) IEMA Response Action - Request for Comments on the Proposed Issuance of Amendment to Technical Specification 4.3.1 for Dresden Nuclear Power Station, Units 2 and 3
ML23019A0132023-01-12012 January 2023
NRR E-mail Capture - Final RAI Dresden 2 and 3 - License Amendment Pertaining to GNF3 Fuel Transition
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
ML22325A1212022-11-21021 November 2022
NRR E-mail Capture - NRC Acceptance Review Re Dresden, Units 2 and 3 Request for Relief RV-02D (EPID L-2022-LLR-0075), RV-03 (EPID L-2022-LLR-0076), and RV-23H
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
ML22290A0842022-10-13013 October 2022
NRR E-mail Capture - Dresden 2 and 3 - RAI License Amendment Request Regarding New Fuel Storage Vault and Spent Fuel Storage Pool Criticality Methodologies
ML22258A1882022-09-15015 September 2022
NRR E-mail Capture - Acceptance Review: Dresden 2 and 3 License Amendment Request to Revise Technical Specification 3.1.4,
ML22258A1872022-09-13013 September 2022
NRR E-mail Capture - NRC Acceptance Review Dresden, Units 2 and 3, Amendment Request - Transition to GNF3 Fuel
ML22229A0752022-08-16016 August 2022
NRR E-mail Capture - NRC Acceptance Review Dresden, Units 2 and 3 Request for Relief 16R-09
ML22229A0762022-08-16016 August 2022
NRR E-mail Capture - NRC Acceptance Review Dresden, Units 2 and 3 Request for Relief 16R-10
ML22203A0442022-07-21021 July 2022
Request for Additional Information (RAI)
ML22200A0782022-07-19019 July 2022
NRR E-mail Capture - Constellation Energy Generation, LLC - Fleet Request to Use Honeywell Mururoa V4F1 R Supplied Air Suits
ML22199A2412022-07-18018 July 2022
NRR E-mail Capture - Acceptance Review: Dresden Units 2 and 3 - License Amendment Request New Fuel Vault Storage and SFP Criticality Safety Analysis Methodology
ML22199A2422022-07-13013 July 2022
NRR E-mail Capture - Draft RAI Dresden 2 and 3 Proposed Alternative Related to Sblc Nozzle Inspection for the Sixth Inservice Inspection Interval
ML22103A2112022-04-12012 April 2022
NRR E-mail Capture - NRC Acceptance Review Dresden, Units 2 and 3 Request for Relief (16R-01) - EPID L-2022-LLR-0037
ML22103A2132022-04-12012 April 2022
NRR E-mail Capture - NRC Acceptance Review Dresden, Units 2 and 3 Request for Relief (16R-02) - EPID L-2022-LLR-0038
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
ML22039A2042022-02-0808 February 2022
NRR E-mail Capture - Public Meeting Dresden/Quad Cities - Proposed Alternative to Use ASME Code Case N-921
ML22027A3592022-01-26026 January 2022
U1: CY2022 Inspection Plan, Docket No. 05000010, License No. DPR-2
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
ML21321A3802021-11-17017 November 2021
NRR E-mail Capture - NRC Acceptance Review of Dresden Nuclear Power Station, Units 2 and 3, Request for Exemption from 10 CFR 2.109(b)
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
ML21244A4012021-08-10010 August 2021
(Final) Request for Information (RAI) Dresden, Units 1, 2, 3, and ISFSI Request for Exemptions from Portions of 10 CFR 50.47 and 10 CFR 50 Appendix E
ML21215A3502021-08-0303 August 2021
NRR E-mail Capture - Exelon Generation Company, LLC - Acceptance of License Amendment Request to Adopt TSTF-554
ML21190A0192021-07-0808 July 2021
NRR E-mail Capture - Exelon Fleet - Request for Additional Information Regarding Adoption of TSTF-582 and TSTF-583-T
ML21154A0112021-05-28028 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
ML21154A0132021-05-28028 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
ML21139A1722021-05-19019 May 2021
Acceptance Review Memo Proposed Alternative Concerning ASME Section XI Repair/Replacement Documentation for Pressure Retaining Bolting Requirements
ML21117A0442021-04-26026 April 2021
NRR E-mail Capture - Exelon Generation Company, LLC - Proposed Fleet Alternative to Documentation Requirements for Pressure Retaining Bolting
ML21105A0002021-04-12012 April 2021
Acceptance Review (LAR)-Dresden Nuclear Power Station, Units 1, 2, and 3, Proposed Changes to the Dresden Nuclear Power Station Emergency Plan and Emergency Action Level Scheme for the Permanently De-fueled Condition
ML21103A0082021-04-12012 April 2021
Acceptance Review (Exemption Request): Dresden Nuclear Power Station, Units 1, 2, and 3-Request for Exemption from Portions of 10 CFR 50.47 and 10 CFR 50, Appendix E
ML21084A2532021-03-24024 March 2021
NRR E-mail Capture - Exelon Generation Company, LLC - Acceptance of License Transfer Application
ML21081A0722021-03-19019 March 2021
Acceptance Review for Dresden Order EA-12-049, Order Modifying Licenses with Regard to Requirements for Mitigation Strategies for Beyond-Design-Basis-External Events (EPID L-2021-JLD-0000) (E-mail)
ML21078A2182021-03-19019 March 2021
Acceptance Review for Dresden Order EA-13-109, Order Modifying Licenses with Regard to Reliable Hardened Containment Vents Capable of Operation Under Severe Accident Conditions
ML21063A3202021-03-0202 March 2021
RAIs for Dresden, Units 2 and 3, Proposed Defueled Technical Specifications and Revised License Conditions for Permanently Defueled Condition (EPID L-2020-LLA-0239) (E-mail)
ML21062A0652021-03-0101 March 2021
NRR E-mail Capture - Exelon Generation Company, LLC - Request for Additional Information Regarding Proposed Fleet Alternative to Documentation Requirements for Pressure Retaining Bolting
ML21049A2572021-02-18018 February 2021
Request for Additional Information Byron/Dresden Proposed Changes to Site Emergency Plans to Support Post-Shutdown and Permanently Defueled Conditions (EPID-2020-LLA-0240 & EPID-2020-LLA-0237)
ML21033A8552021-02-0202 February 2021
NRR E-mail Capture - Exelon Generation Company, LLC - Fleet Alternative Request to Expand the Use ASME Codes Cases N-878 and N-880
2023-09-22
[Table view] |
Text
NRR-PMDAPEm Resource From: DiFrancesco, Nicholas Sent: Tuesday, December 04, 2012 5:12 PM To: Mitchel.Mathews@exeloncorp.com Cc: Faria-Ocasio, Carolyn; Dudek, Michael; patrick.simpson@exeloncorp.com; Mozafari, Brenda
Subject:
Acceptance of Dresden Units 2 and 3, Relief Request Associated with Fifth Inservice Testing Intercal (ME9865 through ME9872)
Mr. Mathews, By letter dated October 30, 2012 (Agencywide Document Access and Management System (ADAMS)
Accession No. ML12305A532), Exelon Generation Company, LLC (EGC) submitted a relief requests for Dresden Nuclear Power Station, Units 2 and 3. 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. The proposed relief requests would authorize the actions listed in the table below:
Relief Applicable 10 CFR TAC Nos. Summary of Request Request 50.55a paragraph Apply additional tolerances to the testing frequencies described in the ASME OM RV-01 ME9869/70 Code as an alternative from the 50.55a(a)(3)(ii) frequency specifications of the ASME OM Code.
Use ASME Code Case OMN-1, Revision 1 for the testing of active, non-skid mounted, ASME Class 1, 2 and 3 motor-RV-02 ME9867/68 operated valves (MOVs) in the DNPS 50.55a(a)(3)(i)
MOV testing programas an alternative to requirements of the OM Code (ISTC-3100,3310,3510,3521,3700,5120)
Allow six-year IST frequency with allowance for an additional six-month grace period for the DNPS main steam RV-02C ME9865/66 safety valves as an alternative to the five 50.55a(a)(3)(ii)
-year test interval requirement of ASME OM Code, Appendix I, Section I-1320(a).
Use of High Pressure Coolant Injection system exhaust line drain valve testing RV-23H ME9871/72 as an alternative method as an 50.55a(a)(3)(ii) alternative to ISTC-5150 requirements of OM Code The NRC staff has reviewed your letter and concluded that relief requests, 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 request in terms of regulatory requirements. 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.
1
If you have any questions, please contact Carolyn Faria-Ocasio at (301) 415-4050.
In accordance with our process as described in LIC-109, "Acceptance Review Procedures," I am placing a copy of this email in ADAMS as a publicly-available, official agency record.
Sincerely, Nicholas DiFrancesco Project Manager Plant Licensing Branch III-2 Division of Operating Reactor Licensing Office of Nuclear Reactor Regulation nicholas.difrancesco@nrc.gov l Tel: (301) 415-1115 2
Hearing Identifier: NRR_PMDA Email Number: 551 Mail Envelope Properties (8DBF4F9959B56A41BFAD44DF618A435B06713255E3)
Subject:
Acceptance of Dresden Units 2 and 3, Relief Request Associated with Fifth Inservice Testing Intercal (ME9865 through ME9872)
Sent Date: 12/4/2012 5:11:35 PM Received Date: 12/4/2012 5:11:00 PM From: DiFrancesco, Nicholas Created By: Nicholas.DiFrancesco@nrc.gov Recipients:
"Faria-Ocasio, Carolyn" <Carolyn.Faria-Ocasio@nrc.gov>
Tracking Status: None "Dudek, Michael" <Michael.Dudek@nrc.gov>
Tracking Status: None "patrick.simpson@exeloncorp.com" <patrick.simpson@exeloncorp.com>
Tracking Status: None "Mozafari, Brenda" <Brenda.Mozafari@nrc.gov>
Tracking Status: None "Mitchel.Mathews@exeloncorp.com" <Mitchel.Mathews@exeloncorp.com>
Tracking Status: None Post Office: HQCLSTR01.nrc.gov Files Size Date & Time MESSAGE 3258 12/4/2012 5:11:00 PM Options Priority: Standard Return Notification: No Reply Requested: No Sensitivity: Normal Expiration Date:
Recipients Received:
