Letter Sequence Other |
|---|
CAC:001028, (Approved, Closed) EPID:L-2021-LLA-0055, 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 (Approved, Closed) |
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, Request, Request, Request, Request, ... further results|Request]]
- Acceptance, Acceptance, Acceptance, Acceptance, Acceptance, Acceptance, Acceptance, Acceptance, Acceptance, Acceptance, Acceptance, Acceptance, Acceptance, Acceptance, 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, Supplement, Supplement, Supplement, Supplement, Supplement, Supplement, Supplement, Supplement, Supplement, Supplement, Supplement, Supplement, Supplement
Administration
- Withholding Request Acceptance, Withholding Request Acceptance
- Meeting, Meeting, Meeting, Meeting, Meeting, Meeting, Meeting, Meeting, Meeting, Meeting, Meeting, 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, Approval, Approval, Approval, Approval, Approval, Approval, Approval, Approval, Approval, Approval, Approval, ... further results|Approval]]
Other: L-23-005, Independent Spent Fuel Storage Installation License Renewal Application, Revision 1 (Cac/Epid No. 001028/L-2022-RNW-0007), ML19276D398, ML20014E677, ML20065N277, ML20065N278, ML20065N280, ML20065N281, ML20065N285, ML20071F156, ML20076D696, ML20094G482, ML20099A180, ML20104C015, ML20104C016, ML20104C018, ML20104C019, ML20105A135, ML20105A136, ML20105A137, ML20105A138, ML20105A139, ML20105A173, ML20111A240, ML20115E377, ML20136A049, ML20136A050, ML20136A051, ML20150A300, ML20150A335, ML20150A421, ML20155K741, ML20155K742, ML20155K743, ML20155K744, ML20160A040, ML20161A088, ML20163A702, ML20163A703, ML20163A704, ML20181A211, ML20181A212, ML20192A328, ML20192A329, ML20212L768, ML20212L769, ML20212L878, ML20223A036, ML20224A287, ML20260H376, ML20261H420... further results
|
MONTHYEARML20115E3782019-10-0303 October 2019
Independent Spent Fuel Storage Installation Exemption Safety Evaluation Report
Project stage: Approval
ML19276D3982019-10-0303 October 2019
Exemption Request to Load and Store Spent Fuel in HI-STORM FW Spent Fuel Casks Utilizing Amendment 1, Revision 1 to CoC No. 1032
Project stage: Other
ML20014E6772020-01-0909 January 2020
Fws List of Threatened and Endangered Species That May Occur with Respect to the McGuire Exemption Request
Project stage: Other
ML20015A3142020-01-14014 January 2020
Package: Exemption Request McGuire Nuclear Facility
Project stage: Request
ML20049A0812020-01-31031 January 2020
Holtec International - HI-STORM 100 Storage CoC Renewal Application
Project stage: Request
ML20055F3372020-02-20020 February 2020
Conversation Record - Clarification Call (02/20/2020) on RAI 1 for CoC 1040 Umax Amendment 4
Project stage: RAI
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
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
ML20063M0152020-03-0303 March 2020
HI-STORM 100 Renewal Presubmittal Meeting (Holtec Slides, 1-15-20)
Project stage: Meeting
ML20071F1562020-03-0505 March 2020
Interim Storage Partners, LLC - Affidavit
Project stage: Other
ML20065K2162020-03-0505 March 2020
Notice of Meeting with 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
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 Nrc'S Environmental Review
Project stage: Supplement
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
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
ML20065N2812020-03-0909 March 2020
ISFSI Preamble-License Renewal Order
Project stage: Other
ML20065N2852020-03-0909 March 2020
ISFSI Renewed Technical Specifications
Project stage: Other
ML20065N2772020-03-0909 March 2020
ISFSI Renewal Cover Letter
Project stage: Other
ML20076D6962020-03-11011 March 2020
Interim Storage Partners, LLC - Submittal of Clarifications to Support Nrc'S Continued Review of the Safety Case for the WCS CISF
Project stage: Other
ML20065N2782020-03-11011 March 2020
ISFSI FRN Notice of Issuance for License Renewal
Project stage: Other
ML20071D9942020-03-11011 March 2020
Submittal of HI-STAR 100 Updated FSAR, Revision 4
Project stage: Request
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
ML20104C0182020-03-30030 March 2020
International - HI-STORM Umax Amendment 4 FSAR - Changed Pages
Project stage: Other
ML20104C0162020-03-30030 March 2020
International - Proposed HI-STORM Umax CoC Amendment 4 Appendix a - Changed Pages
Project stage: Other
ML20104C0192020-03-30030 March 2020
International - Affidavit for Kimberly Manzione
Project stage: Other
ML20104C0482020-03-31031 March 2020
International - HI-STORM Umax Amendment 3 Responses to Requests for Additional Information
Project stage: Response to RAI
ML20091L0632020-03-31031 March 2020
Transmittal Letter - CoC 1042 Amendment Number 2 Request for Additional Information
Project stage: RAI
ML20105A1352020-03-31031 March 2020
Enclosure 1 - Affidavits
Project stage: Other
ML20065N2802020-03-31031 March 2020
ISFSI License Renewal SER
Project stage: Other
ML20101P3992020-03-31031 March 2020
Interim Storage Partners, LLC - Submittal of Draft Responses for Several Rals and Associated Document Markups from First Request for Additional Information, Parts 1, 2 and Clarifications
Project stage: Draft Request
ML20091L0642020-03-31031 March 2020
Enclosure 1 - Request for Additional Information - Non-Proprietary
Project stage: RAI
ML20105A1732020-04-0606 April 2020
Interim Storage Partners, LLC - Affidavits
Project stage: Other
ML20099A1802020-04-0606 April 2020
Application for Renewal of the Certificate of Compliance No. 1014 for the Hi-Storm 100 Storage Cask System Accepted for Review (Cac/Epid Nos. 001028/L-2020-RNW-0007)
Project stage: Other
ML20105A1392020-04-0707 April 2020
Enclosure 8 - Referenced Documents
Project stage: Other
ML20105A1362020-04-0707 April 2020
Enclosure 3 - RAIs and Responses
Project stage: Other
ML20105A1372020-04-0707 April 2020
Enclosure 5 - La Changed Pages
Project stage: Other
ML20105A1342020-04-0707 April 2020
Submission of ISP Responses for RAIs and Associated Document Markups from First Request for Additional Information, Parts 2, 3, and 4
Project stage: Request
ML20105A1722020-04-0707 April 2020
Interim Storage Partners, LLC - Submittal of Supplemental Information in Support of RAI, Part 3
Project stage: Supplement
ML20105A1382020-04-0707 April 2020
Enclosure 7 - SAR Changed Pages
Project stage: Other
ML20100F2952020-04-0909 April 2020
Tn Americas LLC - Submittal of Renewal Application for the TN-68 Dry Storage Cask - CoC 1027
Project stage: Request
ML20104A0402020-04-10010 April 2020
Request for Additional Information for HI-STAR 100 CoC Renewal Application
Project stage: RAI
ML20111A2382020-04-13013 April 2020
International - HI-STORM Umax Amendment 4 Responses to Requests for Additional Information - Supplemental Information
Project stage: Supplement
ML20111A2402020-04-13013 April 2020
Attachment 2: Proposed HI-STORM Umax CoC Amendment 4 Appendix a - Changed Pages (non-proprietary)
Project stage: Other
ML20111A2392020-04-13013 April 2020
Attachment 1: HI-STORM Umax Amendment 4 RAI Supplemental Response (non-proprietary)
Project stage: Supplement
ML20094G4822020-04-15015 April 2020
GEH-Morris QAP Rev 4 Approval
Project stage: Other
ML20092L1732020-04-17017 April 2020
Safety Evaluation Report for the Pacific Gas and Electric Company Humboldt Bay Independent Spent Fuel Storage Installation Quality Assurance Plan HBI-L6 Revision 0
Project stage: Approval
ML20120A2282020-04-29029 April 2020
Tn Americas LLC, Response to the Request for Additional Information to Application for Certificate of Compliance No. 1042, Amendment No. 2, to NUHOMS Eos System, (Docket No. 72-1042, CAC No. 001028 EPID: L-2019-LLA-0078)- Request for Extens
Project stage: Request
ML20125A0412020-05-0505 May 2020
Acceptance Review Completed for CoC 1021 (TN-32) Renewal
Project stage: Acceptance Review
ML20134H8862020-05-13013 May 2020
Issuance of Exemption from 10 CFR 72.42(c) for GE Hitachi Nuclear Energy L.L.C Morris Operation Independent Spent Fuel Storage Installation
Project stage: Approval
2020-03-06
[Table View] |
|
|---|
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
[Table view] |
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.
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