Letter Sequence Other |
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Initiation
- Request, Request, Request, Request, Request, Request, Request, Request, Request, Request, Request, Request, Request, Request, Request, Request, Request, Request, Request, Request, Request, Request, Request, Request, Request, Request, Request, Request, Request, Request, Request, Request, Request, Request, Request, Request, Request, Request, Request, Request, Request, Request, Request, Request, Request
- Acceptance, Acceptance, Acceptance, Acceptance, Acceptance, Acceptance, Acceptance, Acceptance, Acceptance, Acceptance
- 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
- Meeting, Meeting, Meeting, Meeting, Meeting, Meeting, Meeting, Meeting, Meeting, Meeting, Meeting, Meeting, Meeting, Meeting, Meeting, Meeting, Meeting, Meeting
Results
- Approval, Approval, Approval, Approval, Approval, Approval, Approval, Approval, Approval, Approval, Approval, Approval, Approval, Approval, Approval, Approval, Approval, Approval, Approval, Approval, Approval, Approval, Approval, Approval, Approval, Approval, Approval, Approval, Approval, Approval, Approval, Approval, Approval, Approval, Approval, Approval, Approval, Approval
Other: L-23-005, Independent Spent Fuel Storage Installation License Renewal Application, Revision 1 (Cac/Epid No. 001028/L-2022-RNW-0007), ML19150A559, ML19182A107, ML20002A442, ML20009D008, ML20010D564, ML20015A450, ML20015A451, ML20015A454, ML20028E845, ML20028E846, ML20049A082, ML20052E146, ML20052E154, ML20065N281, ML20071F156, ML20076D696, ML20099A180, ML20104C015, ML20104C018, ML20104C019, ML20105A135, ML20105A136, ML20105A137, ML20105A138, ML20105A139, ML20105A173, ML20111A240, ML20136A050, ML20136A051, ML20150A335, ML20150A421, ML20155K741, ML20155K743, ML20155K744, ML20161A088, ML20163A702, ML20163A703, ML20163A704, ML20181A211, ML20181A212, ML20192A328, ML20192A329, ML20212L768, ML20212L769, ML20261H420, ML20269A259, ML20279A577, ML20279A586, ML20289A493... further results
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MONTHYEARML20052D9362018-07-0303 July 2018 Response to Nrg Request for Additional Information (RAI) Regarding NAC Magnastor Cask Loaded to Incorrect Helium Backfill Density Project stage: Request ML18267A2142018-08-29029 August 2018, 25 September 2018 Package: Summary of August 29, 2018, Public Meeting with Interim Storage Partners to Discuss Consolidated Emergency Response Plan for Its Proposed WCS Consolidated Interim Storage Facility (W/Enclosure 1 and 2) Project stage: Request ML18267A2112018-09-25025 September 2018 Memorandum to A. Rivera-Varona Summary of August 29, 2018, Public Meeting with Interim Storage Partners to Discuss Consolidated Emergency Response Plan for Its Proposed WCS Consolidated Interim Storage Facility (W/Enclosure 1 and 2) Project stage: Meeting ML18320A1842018-11-16016 November 2018 Letter to J. Isakson Interim Storage Partners' License Application to Construct and Operate the Waste Control Specialists Consolidated Interim Storage Facility, Andrews County, Texas, Dkt No. 72-1050 - First RAI, Part 1 (W/Enclosure 1) Project stage: RAI ML19032A2302019-02-0404 February 2019 Summary of Closed Public Meeting to Discuss RAI Issued in Connection with Nrc'S Review of the Interim Storage Partner Consolidated Isfs Application for a Facility at Andrews County, Texas (W/Encl. 1&2) Project stage: RAI ML19065A0192019-03-0606 March 2019 Letter to J. Isakson Interim Storage Partners Llc'S License Application to Construct and Operate the WCS Consolidated Interim Storage Facility, Andrews County, Texas, Docket No. 72.1050 - First Request for RAI Part 2 (W/Enclosure 1) Project stage: RAI ML19072A1562019-03-14014 March 2019 Summary of Partially Closed Public Meeting to Discuss Request for Additional Information Issued in Connection with Nrc'S Review of the ISP Cisf Application for a Facility at Andrew'S County, Tx (W/Encl. 1&2) Project stage: RAI ML19126A0682019-04-0303 April 2019, 6 May 2019 Summary of April 16, 2019, Partially Closed Public Meeting to Discuss RAI Issued in Connection with Nrc'S Review of the ISP Consolidated Isf Application for a Facility at Andrews County, Texas Project stage: Request ML19105B2172019-04-19019 April 2019 Memorandum to C. Regan Summary of March 20, 2019, Public Meeting to Discuss Request for Additional Information Issued in Connection with Nrc'S Review of the Interim Storage Partners Consolidated Isf Application (W/Enclosures 1 and 2) Project stage: RAI ML19120A4282019-04-23023 April 2019 Letter to J. Isakson Interim Storage Partners Llc'S License Application to Construct and Operate the Waste Control Specialists Consolidated Interim Storage Facility, Andrews County, Texas, Dkt No. 72-1050 - First RAI (W/Enclosure) Project stage: RAI ML19126A0662019-05-0606 May 2019 Memorandum to C. Regan Summary of April 16, 2019, Partially Closed Public Meeting to Discuss RAI Issued in Connection with Nrc'S Review of the ISP Consolidated Isf Application for a Facility at Andrews County, Texas (W/Enclosure 1 & 2) Project stage: RAI ML20015A4502019-05-31031 May 2019 Sprint Andrews County Disposal Facility, Andrews County, Texas- Railroad Commission of Texas Commercial Processing and Disposal Facility Permit Application Project stage: Other ML19150A5592019-06-0303 June 2019 Letter to J. Isakson Site Audit Plan for Interim Storage Partners Proposed Application for a Site-Specific License of an Away-from-Reactor Independent Spent Fuel Storage Installation Project stage: Other ML19182A1072019-07-0101 July 2019 Letter to J. Isakson Interim Storage Partners Llc'S Application for a Specific ISFSI for the Waste Control Specialists Consolidated Interim Storage Facility for Spent Nuclear Fuel - Revised Review Schedule Project stage: Other ML20015A4512019-08-22022 August 2019 Report No. R1432-01, Acoustical Analysis of ISP Cisf Project stage: Other ML20015A4542019-11-30030 November 2019 Socioeconomic Impacts of the Proposed Spent Nuclear Fuel Consolidated Interim Storage Facility, Andrews County, Texas, Revision 5 Project stage: Other ML19357A1762019-12-18018 December 2019 NAC International - Submission of a Request to Renew the U.S. Nuclear Regulatory Commission Certificate of Compliance No. 1025 for the NAC-MPC Cask System Project stage: Request ML20002A4422019-12-20020 December 2019 International _Affidavit Project stage: Other ML19354A7142019-12-20020 December 2019 Approval of Tn America Request for Withholding Information from Public Disclosure for Coc 1029 Renewal Request for Supplemental Information Responses (CAC No. 001028) Project stage: Withholding Request Acceptance ML19360A0472019-12-26026 December 2019 Internationals Application for Specific Independent Spent Fuel Storage Installation License for the Hi-Store Consolidated Interim Storage Facility for Spent Nuclear Fuel - Request for Clarification of Responses Related to Emergency Response Project stage: Approval ML20009D0082020-01-0606 January 2020 Acknowledgement of NRC Receipt of CoC 1025 (NAC-MPC) Renewal Application Project stage: Other ML20009D0512020-01-0606 January 2020 Notification of NRC Acceptance of the Standardized Advanced NUHOMS CoC 1029 Renewal Application for Review Project stage: Acceptance Review ML20015A4522020-01-0606 January 2020 Interim Storage Partners LLC - Submittal of Supplemental Information in Support of RAI, Part 3 - Clarification Related to the Response to RAI AQ-6 Project stage: Supplement ML19354B6372020-01-0707 January 2020 Exemption Request for NAC Magnastor Cask Loaded to Incorrect Helium Backfill Density Request for Additional Information Project stage: RAI ML20010D5642020-01-10010 January 2020 Proprietary Determination Letter for HI-STAR 100 CoC Renewal Submittals Project stage: Other ML20028E8462020-01-17017 January 2020 Enclosure 3 - RAIs and Responses Project stage: Other ML20028E8452020-01-17017 January 2020 Enclosure 1 - Affidavits Project stage: Other ML20031D0562020-01-29029 January 2020 Interim Storage Partners, LLC - Submittal of ISP Updated Draft Responses for Rals NP-8-1, NP-8-2 and Associated SAR Markups from First Request for Additional Information, Part 2, Docket 72-1050 Cac/Epid 001028/L-2017-NEW-0002 Project stage: Draft Request ML20049A0812020-01-31031 January 2020 Holtec International - HI-STORM 100 Storage CoC Renewal Application Project stage: Request ML20049A0822020-01-31031 January 2020 International - HI-STORM 100 Storage CoC Renewal Application Project stage: Other ML20034E8352020-02-0303 February 2020 Letter-Materials Request for Additional Information Clarification with Enclosure Project stage: RAI ML20034E9872020-02-11011 February 2020 Meeting Summary - Meeting with Westinghouse Electric Company, LLC, Pre-Application Amendment No. 5 of Storage CoC No. 1026 for the Fuelsolutions Spent Fuel Management System, November 21, 2019 Project stage: Meeting ML20052D9962020-02-14014 February 2020 Interim Storage Partners, LLC - Submission of ISP Responses for RAIs and Associated Document Markups from First Request for Additional Information, Part 2, Docket 72-1050 Cac/Epid 001028/L-2017-NEW-0002 Project stage: Request ML20052E1542020-02-17017 February 2020 WCS Consolidated Interim Spent Fuel Storage Facility Environmental Report, Revision 3 - Part 2 of 3 Project stage: Other ML20052E1462020-02-17017 February 2020 Interim Storage Partners, LLC - Submittal of Revision 3 of the Environmental Report for the WCS CISF, Docket 72-1050 Cac/Epid 001028/L-2017-NEW-0002 Project stage: Other ML20064F6162020-02-29029 February 2020 January 15, 2020, Summary of Meeting with Holtec International, Inc., to Discuss the Upcoming Submittal of the Application for Renewal of the Storage Certificate of Compliance No. 1014 for the HI-Storm 100 Cask System Project stage: Meeting ML20063M0152020-03-0303 March 2020 HI-STORM 100 Renewal Presubmittal Meeting (Holtec Slides, 1-15-20) Project stage: Meeting ML20064E6222020-03-0303 March 2020 U.S. Nuclear Regulatory Commission Approval of NAC International Request for Withholding Information from Public Disclosure for Coc 1025 Renewal (CAC No. 001028) Project stage: Withholding Request Acceptance ML20071F1562020-03-0505 March 2020 Interim Storage Partners, LLC - Affidavit Project stage: Other ML20071J0552020-03-0505 March 2020 Notice of Cancelled Meeting with the U.S. Department of Energy, Idaho Operations Office to Discuss the Upcoming Submittal of the Application for Renewal of the Idaho Spent Fuel Facility License (SNM-2512) Project stage: Meeting ML20071F1532020-03-0505 March 2020 Interim Storage Partners, LLC - Supplemental Information in Support of NRCs Environmental Review Project stage: Supplement ML20065J4272020-03-0505 March 2020 Submittal of Renewal Application for the TN-32 Dry Storage Cask - CoC 1021 Project stage: Request ML20066K5782020-03-0606 March 2020 Acceptance Review of Request for Amendment No. 7 to Certificate of Compliance No. 1032 for the HI-STORM Flood/Wind Multipurpose Canister Storage System Project stage: Acceptance Review ML20065L3442020-03-0606 March 2020 Amendment No. 15 to Certificate of Compliance No. 1014 for the Hi-Storm 100 Multipurpose Canister Storage System - Request for Additional Information Project stage: RAI ML20065N2812020-03-0909 March 2020 ISFSI Preamble-License Renewal Order Project stage: Other ML20076D6962020-03-11011 March 2020 Interim Storage Partners, LLC - Submittal of Clarifications to Support NRCs Continued Review of the Safety Case for the WCS CISF Project stage: Other ML20104C0192020-03-30030 March 2020 International - Affidavit for Kimberly Manzione Project stage: Other ML20104C0182020-03-30030 March 2020 International - HI-STORM Umax Amendment 4 FSAR - Changed Pages Project stage: Other ML20104C0152020-03-30030 March 2020 International - Amendment No. 4 to the HI-STORM Umax Canister Storage System Project stage: Other ML20104C0202020-03-30030 March 2020 International - HI-STORM Umax Amendment 4 Responses to Requests for Additional Information - Supplemental Information Project stage: Supplement 2019-07-01
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Category:Letter
MONTHYEARML24281A1372024-10-0707 October 2024 ISFSI - Submittal of Cask Registration for Spent Fuel Storage ML24221A2872024-08-0808 August 2024 Independent Spent Fuel Storage Installation (ISFSI) - Submittal of Cask Registration for Spent Fuel Storage ML24116A1582024-04-25025 April 2024 Submittal of Biennial Report of 10 CFR 72.48 Evaluations Performed for the NUHOMS Eos System, CoC 1042 for the Period 7/18/2023 to 4/25/2024, Docket 72-1042 ML24113A3072024-04-22022 April 2024 Tn Americas LLC, Application for Amendment 4 to NUHOMS Eos Certificate of Compliance No. 1042, Revision 3 (Docket 72-1042, CAC No. 001028, EPID: L-2022-LLA-0017) – Response to Request for Additional Information ML23324A4032023-12-0606 December 2023 Request for Additional Information for Review of the Tn Americas Application for Certificate of Compliance No. 1042, Amendment No. 4, to NUHOMS Eos System ML23317A3432023-11-21021 November 2023 Inspection Report No. 72-1042/2023-201 - Eos 1042 Horizontal Storage Modules at Millstone Power Station 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 ML23235A0662023-08-23023 August 2023 Proposed Additional Alternative to the ACI Code, Concrete Temperature Limits, Docket 72-1042, CoC 1042 Amendments 1, 2, and 3 ML23220A1492023-08-0707 August 2023 Independent Spent Fuel Storage Installation - Submittal of Cask Registrations for Spent Fuel Storage ML23207A0352023-07-27027 July 2023 Acceptance of Tn Americas LLC Request for Amendment No. 4 to Certificate of Compliance No. 1042 for the NUHOMS Eos System - Cost Activity Code 001028/Enterprise Project Identification Number L-2022-LLA0017 ML23198A2892023-07-17017 July 2023 Certificate of Compliance 1042, NUHOMS Eos System Updated Final Safety Analysis Report (Ufsar), Revision 5 Docket 72-1042 and Biennial Report of 10 CFR 72.48 Evaluations Performed for the NUHOMS Eos System, CoC 1042, for the Period 01/31/22 ML23179A1202023-06-28028 June 2023 Application for Amendment 4 to NUHOMS Eos Certificate of Compliance No. 1042, Revision 2 (Docket 72-1042, CAC No. 001028, EPID: L-2022-LLA-0017) - Supplemental Responses to Request for Supplemental Information ML23137A4102023-06-0808 June 2023 Amendment No. 3 to Certificate of Compliance No. 1042 for the Nuhoms Eos System (Docket No. 72-1042, CAC No. 001028, (Enterprise Project Identifier: L-2021-LLA-0055) ML23073A3842023-04-28028 April 2023 Congressional Letters: List of Approved Spent Fuel Storage Casks: Tn Americas, LLC, NUHOMS Eos Dry Spent Fuel Storage System Certificate of Compliance No. 1042, Amendment No. 3 ML23089A1752023-03-30030 March 2023 Tn Americas LLC Application for Amendment 4 to NUHOMS Eos Certificate of Compliance No. 1042, Revision 1 - Response to Request for Supplemental Information ML23060A0612023-02-28028 February 2023 Independent Spent Fuel Storage Installation - Submittal of Cask Registrations for Spent Fuel Storage ML23005A2322023-01-30030 January 2023 Acceptance Review of Tn Americas LLC Application for Certificate of Compliance No. 1042, Amendment No. 4, to Nuhoms Eos System – Request for Supplemental Information ML22355A2192022-12-21021 December 2022 Application for Amendment 3 to NUHOMS Eos Certificate of Compliance No. 1042, Revision 11 (Docket 72-1042, CAC No. 001028, EPID: L-2021-LLA-0055) - Response to Request for Additional Information (New Scope Addition 3 - ASME NOG-1 Exceptions ML22341A1392022-12-0808 December 2022 Eos Amendment 3 - RAI Letter (New Scope Addition 3) ML22318A2052022-11-14014 November 2022 Tn Americas LLC Application for Amendment 3, Revision 10 to NUHOMS Eos Certificate of Compliance No. 1042, Additional Information Regarding ASME NOG-1 Compliance and the Matrix Loading Crane (MX-LC) ML22304A2172022-10-31031 October 2022 Application for Amendment 3 to NUHOMS Eos Certificate of Compliance No. 1042, Revision 9 (Docket 72-1042, CAC No. 001028, EPID: L-2021-LLA-0055) – Clarifications Regarding Annulus Water, MX-LC Alignment, and Seismic Damping Values ML22273A0312022-09-30030 September 2022 Application for Amendment 3 to NUHOMS Eos Certificate of Compliance No. 1042, Revision 8 (Docket 72-1042, CAC No. 001028, EPID: L-2021-LLA-0055) - ASME NOG-1 Compliance and the Matrix Loading Crane (MX-LC) ML22272A5752022-09-29029 September 2022 Application for Amendment 4 to NUHOMS Eos Certificate of Compliance No. 1042, Revision 0 (Docket 72-1042) L-22-191, Spent Fuel Storage Cask Registration2022-08-17017 August 2022 Spent Fuel Storage Cask Registration ML22224A0412022-08-12012 August 2022 Tn Americas, LLC, Submittal of Response to Request for Supplemental Information - Application for Amendment 18 to Standardized NUHOMS Certificate of Compliance No. 1004 for Spent Fuel Storage Casks, Revision 1 ML22250A5262022-08-0202 August 2022 ISFSI, Submittal of Cask Registration for Spent Fuel Storage L-22-178, Spent Fuel Storage Cask Registration2022-07-25025 July 2022 Spent Fuel Storage Cask Registration ML22180A2662022-06-29029 June 2022 Application for Amendment 3 to NUHOMS Eos Certificate of Compliance No. 1042, Revision 7 (Docket 72-1042, CAC No. 001028, EPID: L-2021-LLA-0055) - Clarification Regarding Annulus Temperatures During Vacuum Drying Operations ML22168A0182022-06-17017 June 2022 Certificate of Compliance 1042, NUHOMS Eos System Updated Final Safety Analysis Report (Ufsar), Revision 4 ML22158A2932022-06-0707 June 2022 Application for Amendment 3 to NUHOMS Eos Certificate of Compliance No. 1042, Revision 6 (Docket 72-1042, CAC No. 001028, EPID: L-2021-LLA-0055) - Revised Responses to Request for Additional Information (RAIs 9-1 and 9-2) ML22063B1652022-03-16016 March 2022 U.S. Nuclear Regulatory Commission Inspection Report No. 721004/2022201 and 07201042/2022201 ML22067A0262022-03-0808 March 2022 Independent Spent Fuel Storage Installation Registration of Dry Spent Fuel Storage Canister WC-EOS-37PTH-005-B4L ML22056A4582022-02-25025 February 2022 Application for Amendment 3 to NUHOMS Eos Certificate of Compliance No. 1042, Revision 5 - Response to Request for Additional Information (New Scope) and Revised Responses to Request for Additional Information ML22048B8272022-02-17017 February 2022 Independent Spent Fuel Storage Installation Registration of Dry Spent Fuel Storage Canister WC-EOS-37PTH-003-B4L and WC-EOS-37PTH-004-B4L ML22033A0842022-02-0202 February 2022 Independent Spent Fuel Storage Installation Registration of Dry Spent Fuel Storage Canister WC-EOS-37PTH-001-B4L and WC-EOS-37PTH-006-B4L ML22031A1662022-01-31031 January 2022 Tn Americas, LLC, Submittal of Biennial Report of 10 CFR 72.48 Evaluations Performed for the NUHOMS Eos System, CoC 1042, for the Period 01/30/20 to 01/31/22 ML22027A8312022-01-27027 January 2022 ISFSI - Notification Pursuant to 10 CFR 72.212(b)(1) Prior to First Storage of Spent Fuel Under a General License ML22020A3912022-01-24024 January 2022 CoC 1042 Amendment 3 - RAI Letter (New Scope Addition) - Public ML21334A2062021-11-30030 November 2021 Tn Americas LLC, Application for Amendment 3 to NUHOMS Eos Certificate of Compliance No. 1042, Revision 4 (Docket 72-1042, CAC No. 001028, EPID: L-2021-LLA-0055) - Response to Request for Additional Information ML21281A0742021-10-28028 October 2021 CoC 1042 Amendment 3 - RAI Letter - Public ML21295A2602021-10-22022 October 2021 Application for Amendment 3 to NUHOMS Eos Certificate of Compliance No. 1042, Revision 3a (Docket 72-1042, CAC No. 001028, EPID: L-2021-LLA-0055) - Amendment Scope Change ML21244A2962021-09-15015 September 2021 1 Issuance Letter_For Tn Americas, LLC CoC No. 1042 for Amendment 2 for NUHOMS Eos System ML21272A2562021-09-13013 September 2021 North Annua Power Station, Units 1 and 2 and ISFSI Submittal of Cask Registration for Spent Fuel Storage ML21246A1362021-09-0303 September 2021 Tn Americas LLC, Application for Amendment 3 to NUHOMS Eos Certificate of Compliance No. 1042, Revision 3 (Docket 72-1042, CAC No. 001028, EPID: L-2021-LLA-0055) - Revised Response to Obs 4-5 and Revised UFSAR Pages ML21258A2572021-08-30030 August 2021 ISFSI, Submittal of Cask Registration for Spent Fuel Storage ML21162A3642021-08-17017 August 2021 Congressional Letters List of Approved Spent Fuel Storage Casks: Tn Americas, LLC Tn Americas, LLC, NUHOMS Eos Dry Spent Fuel Storage System, Certificate of Compliance No. 1042, Amendment No. 2 ML21209A0982021-08-0404 August 2021 Submittal of Amendment 3 to NUHOMS Eos Certificate of Compliance No. 1042, Revision 2 - Revised Response for Obs 4-6 ML21202A4432021-07-21021 July 2021 Operating Corp., 90-Day Notification Pursuant to 10 CFR 72.212(b)(1) of Intent to Load Spent Fuel Under a General License ML21194A0582021-07-15015 July 2021 CoC 1042 Amendment 3 - Acceptance Determination Letter ML21174A2312021-06-23023 June 2021 Tn Americas, LLC, Application for Amendment 3 to NUHOMS Eos Certificate of Compliance No. 1042 Revision 1, Response to Request for Supplemental Information 2024-08-08
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Text
UNITED STATES NUCLEAR REGULATORY COMMISSION WASHINGTON, D.C. 20555-0001 Prakash Narayanan Chief Technical Officer TN Americas LLC 7135 Minstrel Way, Suite 300 Columbia, MD 21045
SUBJECT:
AMENDMENT NO. 3 TO CERTIFICATE OF COMPLIANCE NO. 1042 FOR THE NUHOMS EOS SYSTEM (DOCKET NO. 72-1042, CAC NO. 001028, (ENTERPRISE PROJECT IDENTIFIER: L-2021-LLA-0055)
Dear Prakash Narayanan:
As requested by your application dated March 31, 2021 (Agencywide Documents Access and Management System (ADAMS) Accession Number ML21102A281), as supplemented in letters dated June 23, 2021 (ML21174A231), August 4, 2021 (ML21209A098), September 3, 2021 (ML21246A136), October 22, 2021 (ML21295A260), November 30, 2021 (ML21334A206),
February 25, 2022 (ML22056A458), June 7, 2022 (ML22158A293), June 29, 2022 (ML22180A266), September 30, 2022 (ML22273A031), October 31, 2022 (ML22304A217),
November 14, 2022 (ML22318A205), and December 21, 2022 (ML22355A219), enclosed is Amendment No. 3 to Certificate of Compliance (CoC) No. 1042 for the NUHOMS EOS System.
The amended certificate constitutes the U.S. Nuclear Regulatory Commissions (NRC) approval for use of the NUHOMS EOS System for storage of spent nuclear fuel under the general licensing provisions of Title 10 of the Code of Federal Regulations Part 72, Subparts K and L, subject to the conditions in the amended certificate. This amendment revises the CoC for the NUHOMS EOS System to include the following changes:
Change No. 1:
Add three new heat load zone configurations (HLZCs) for the EOS-89BTH Dry Shielded Canister (DSC), with increased heat load up to 1.7 kW per fuel assembly, which reduces the minimum cooling time to 1 year.
Change No. 2:
Add a variable-lead thickness EOS-TC125 for transfer with the EOS-89BTH DSC.
Change No. 3:
Add ATRIUM 11 fuel as an allowable content in the EOS-89BTH DSC. Reran the limiting GNF2 and ABB-10-C cases to reduce the statistical uncertainties and increase the enrichment limits.
Change No. 4:
Update the criticality evaluation to allow short-loading the EOS-89BTH DSC with less than 89 fuel assemblies to increase the enrichment limits.
June 8, 2023
P. Narayanan Change No. 5:
For the technical specifications (TS); a revision to allow for phased array automated ultrasonic testing and to utilize a single pass high amperage gas tungsten arc weld (HA-GTAW) or multipass GTAW on the outer top cover plate.
Change No. 6:
For the TS; a revision to reduce EOS-37PTH HLZC 1 and 2 time limit for transfer to 8 hours9.259259e-5 days <br />0.00222 hours <br />1.322751e-5 weeks <br />3.044e-6 months <br />.
Change No. 7:
Incorporate a method to determine new loading patterns based on the maximum allowable heat load per DSC and per location specified in the TS. All HLZCs and time limits for transfer for the EOS-89BTH DSC transferred in the EOS-TC125 are moved from the TS to the updated final safety analysis report (UFSAR) chapter 2.
Change No. 8:
For the single bottom forging EOS-DSCs, waive the fabrication pressure test requirement.
Change No. 9:
TS and UFSAR changes for consistency among DSC types and terminology clarifications.
Additional Scope Change No. 1:
UFSAR revisions associated with transfer cask lifting heights and consideration of severe weather.
Additional Scope Change No. 2:
UFSAR revisions associated with maintaining water in the annulus.
Additional Scope Change No. 3:
Design changes to the Matrix Loading Crane.
P. Narayanan As stated in the Federal Register (88 FR 27397, May 2, 2023), the effective date of this CoC is July 17, 2023. The NRC safety evaluation report for this amended CoC (including the CoC itself and TS) is enclosed. If you have any questions regarding this amended certificate, please contact Christian Jacobs at (301) 415-6825.
Sincerely, Yoira Diaz Sanabria, Chief Storage and Transportation Licensing Branch Division of Fuel Management Office of Nuclear Material Safety and Safeguards Docket No.: 72-1042 CAC No.: 001028 EPID: L-2021-LLA-0055
Enclosures:
- 1. Final CoC No. 1042, Amendment No. 3
- 2. Final Technical Specifications
- 3. Final Safety Evaluation Report Signed by Diaz-Sanabria, Yoira on 06/08/23
ML23137A409 (pkg), ML23137A410(Ltr), ML23137A411 (CoC),
ML23137A412 (TS), ML23137A413 (SER)
OFFICE:
NMSS/DFM NMSS/DFM NMSS/DFM NAME:
WWheatley CJacobs YDiazSanabria DATE:
05/22/2023 06/08/2023 06/08/2023