Letter Sequence Other |
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EPID:L-2018-LLA-0252, Package: Application for Amendment No. 8 to the Model No. Magnastor Storage Cask - RAI (Approved, Closed) |
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MONTHYEARML18299A0082018-10-25025 October 2018 Letter to W. Fowler Receipt of Test Data for Thermal Performance Test for Magnastor Storage System for Certificate of Compliance No. 1031 - Acknowledgement Letter Project stage: Other ML19056A0582019-02-22022 February 2019 Enclosure 1: Non-Proprietary RAI (Letter to W. Fowler Application for Amendment No. 8 to the Model No. Magnastor Storage Cask - Request for Additional Information) Project stage: RAI ML19056A0562019-02-22022 February 2019 Package: Application for Amendment No. 8 to the Model No. Magnastor Storage Cask - RAI Project stage: Request ML19056A0572019-02-22022 February 2019 Letter to W. Fowler Application for Amendment No. 8 to the Model No. Magnastor Storage Cask - Request for Additional Information Project stage: RAI ML19135A6932019-05-15015 May 2019 Notice of Closed Meeting with NAC International to Discuss Proprietary Thermal Analysis Details for Amendment No. 8 to the Model No. Magnastor Storage Cask Project stage: Meeting ML20036E0822020-02-20020 February 2020 Final Certificate of Compliance for Spent Fuel Storage Casks Amendment No. 8 Project stage: Other ML20036E0812020-02-20020 February 2020 Final CoC 1031 A8 TS Appendix B Project stage: Other ML20036E0802020-02-20020 February 2020 Final CoC 1031 A8 Technical Specifications and Design Features Appendix a Project stage: Other ML20036E0842020-02-20020 February 2020 Transmittal Letter Magnastor Amendment 8 Project stage: Other ML20036E0832020-02-20020 February 2020 Safety Evaluation Report, Amendment No. 8 Project stage: Approval 2019-02-22
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Category:Letter
MONTHYEARML24226B2182024-09-0606 September 2024 Cover Letter - Request for Additional Information for Review of the Magnastor Storage System Amendment No. 15, Certificate of Compliance No. 1031 ML24219A2272024-08-0606 August 2024 NAC International Magnastor Cask System Amendment No. 14 Supplement ML24179A0722024-06-26026 June 2024 Submittal of Responses to the Nuclear Regulatory Commission Request for Additional Information for NAC International Magnastor Cask System Amendment No. 14 ML24169A5902024-06-21021 June 2024 NRC Approval of NAC International Request for Withholding Information Magnastor Amendment 15 ML24149A3682024-06-0505 June 2024 Request for NAC International Magnastor Cask System Amendment 15 - Accepted for Review - Cost Activity Code/Enterprise Project Identification Number 001028/L-2023-LLA-0143 ML24120A0362024-05-0707 May 2024 Application for Amendment No. 14 to the Model No. Magnastor Storage Cask - Request for Additional Information ML24082A1302024-04-18018 April 2024 NAC International - USNRC Inspection Report 0721031/2023201 Final Letter ML24108A1982024-04-16016 April 2024 Independent Spent Fuel Storage Installation - Registration of Dry Spent Fuel Storage Casks with Applied Changes Authorized by an Amended Certificate of Compliance ML24088A1752024-04-0909 April 2024 Amendment No. 14 and Magnastor Revisions to the Model No. Magnastor Storage Cask - Acceptance Letter ML24047A3632024-02-16016 February 2024 Independent Spent Fuel Storage Installation - Registration of Dry Spent Fuel Transportable Storage Canisters Identification Numbers AMZDFX177, AMZDFX178, AMZDFX179 Vertical Concrete Cask Identification No. AMZDNE179, AMZDNE178 ML24008A2482024-01-0808 January 2024 NAC International, Response to Apparent Violations (a and B) in NRC Inspection Report 72-1031/2023-201; EA-2023-069 ML23283A2382023-12-0707 December 2023 NAC International, Inc. - U.S. Nuclear Regulatory Commission Inspection Report 72-1031/2023-201 ML23250A3242023-09-12012 September 2023 1. Transmittal Letter Magnastor Issuance of Amendment Nos 11 and 12 and Revision of Amendment Nos 0 Through 9 ML23166B0832023-07-0505 July 2023 Independence Spent Fuel Storage Installation - Issuance of Exemption ML23143A3912023-05-23023 May 2023 Independent Spent Fuel Storage Installation - Request for Exemption from NAC-MAGNASTOR Certificate of Compliance 72-1031 - Cask Lid Batch 3 Design Requirements ML23074A2522023-03-29029 March 2023 Application for Amendment No. 13 to the Model No. Magnastor Storage Cask Request for Additional Information ML23076A2272023-03-17017 March 2023 Independent Spent Fuel Storage Installation, Registration of Dry Spent Fuel Transportable Storage Canister Identification Numbers AMZDFX165 and AMZDFX166 and Vertical Concrete Cask Identification Numbers ML23005A2572023-01-0505 January 2023 Request to Withdraw Administrative Controls for Adverse Weather Events During Operations from Magnastor Amendment 12 Supplement ML22349A4682022-12-19019 December 2022 Amendment No. 10 to Certificate of Compliance No. 1031 for the Magnastor Storage System ML22340A5902022-12-0808 December 2022 Acknowledgement Letter - Magnastor Amendment 13 ML22327A2252022-11-23023 November 2022 NAC International - Magnastor Cask System Users CoC Amendment 12 Supplement and Intent to Adopt Letters ML22321A2682022-11-17017 November 2022 Supplement to the Submission of an Amendment Request for the NAC International Magnastor Cask System, Amendment No. 13 ML22308A1942022-11-0909 November 2022 NAC International, Inc. - U.S. Nuclear Regulatory Commission Report No. 72-1031/2022-201 ML22287A0382022-10-13013 October 2022 Supplement to the Submission of an Amendment Request for the NAC International Magnastor Cask System, Amendment No. 13 ML22257A2562022-09-14014 September 2022 Registration of Dry Spent Fuel Transportable Storage Canisters Identification Numbers AMZDFX170 and AMZDFX174 and Vertical Concrete Cask Identification Numbers AMZDNE170 and AMZDNE174 ML22230D0802022-08-18018 August 2022 Independent Spent Fuel Storage Installation - Registration of Dry Spent Fuel Transportable Storage Container ML22216A1102022-08-0404 August 2022 Magnastor Cask System Users CoC Amendments 0 Thru 9 Intent to Adopt Letters ML22208A0782022-07-27027 July 2022 Registration of Use of Cask to Store Spent Fuel ML22196A0232022-07-15015 July 2022 Submittal of Supplemental Information to the Nrc'S Request for Additional Information for the NAC International Magnastor Cask System Amendment No. 11 ML22201A0662022-07-13013 July 2022 NAC International, Inc., Submittal of Data Disk for the Magnastor Cask System, Amendment No. 13 ML22194A9082022-07-13013 July 2022 NAC, Submittal of an Amendment Request for the NAC International Magnastor Cask System, Amendment No. 13 ML22111A3572022-05-16016 May 2022 Letter Issuing Exemption to Catawba ML22111A3112022-05-16016 May 2022 Letter Issuing Exemption to McGuire ML22111A2842022-05-13013 May 2022 Independence Spent Fuel Storage Installation - Issuance of Exemption ML22110A1112022-05-13013 May 2022 Letter Issuing Exemption to TMI-1 ML22125A1532022-05-0505 May 2022 Registration of Use of Casks to Store Spent Fuel ML22118B1622022-04-28028 April 2022 Request for Exemption from NAC-MAGNASTOR Certificate of Compliance 72-1031 - Cask Lid Design Requirements - Supplement RS-22-062, Supplemental Information to Exemption to the Requirements of Certificate of Compliance No. 1031 for the NAC Magnastor Storage System2022-04-26026 April 2022 Supplemental Information to Exemption to the Requirements of Certificate of Compliance No. 1031 for the NAC Magnastor Storage System ML22108A1972022-04-18018 April 2022 RAI Response to Nac'S Amendment Request for the NAC International Magnastor Cask System Amendment No. 12 ML22095A1012022-04-12012 April 2022 Application for Amendment No. 12 to the Model No. Magnastor Storage Cask - Request for Additional Information ML22101A0042022-04-0707 April 2022 Registration of Use of Casks to Store Spent Fuel ML22090A0982022-03-31031 March 2022 Independent Spent Fuel Storage Installation - Request for Exemption from NAC-MAGNASTOR Certificate of Compliance 72-1031 - Cask Lid Design Requirements ML22082A2762022-03-23023 March 2022 Independent Spent Fuel Storage Installation - Registration of Dry Spent Fuel Transportable Storage Canister Identification Numbers AMZDFX164 and AMZDFX168 and Vertical Concrete Cask Identification Numbers ML22077A7692022-03-18018 March 2022 Supplement to Nac'S Amendment Request for the NAC International Magnastor Cask System Amendment No. 12 ML22024A3742022-01-24024 January 2022 Submission of an Amendment Requestfor the NAC International Magnastor Cask System Amendment No. 12 ML22018A0592022-01-11011 January 2022 NAC International, Inc., Submittal of Supplemental Information to the Nrc'S Request for Additional Information for the NAC International Magnastor Cask System Amendment No.11 ML21277A0452021-09-24024 September 2021 Submittal of Final Safety Analysis Report (Fsar), Revision 12, for the NAC Magnastor Cask System ML21251A5302021-09-0202 September 2021 Supplemental Responses to the NRCs Request for Additional Information for the NAC International Magnastor Cask System Amendment No. 10 ML21242A0502021-08-23023 August 2021 Submission of Responses to the Nrc'S Request for Additional Information for the NAC International Magnastor Cask System Amendment No. 11 ML21174A0732021-07-12012 July 2021 Application for Amendment No. 10 to the Model No. Magnastor Storage Cask - Second Request for Additional Information 2024-09-06
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October 25, 2018 Mr. Wren Fowler Licensing Manager NAC International 3930 East Jones Bridge Road, Suite 200 Norcross, GA 30092
SUBJECT:
RECEIPT OF TEST DATA FOR THERMAL PERFORMANCE TEST FOR MAGNASTOR STORAGE SYSTEM FOR CERTIFICATE OF COMPLIANCE NO. 1031 - ACKNOWLEDGMENT LETTER
Dear Mr. Fowler:
By letter dated September 12, 2018 (Agencywide Documents Access and Management System Accession No. ML18257A079), NAC International (NAC) submitted a letter providing thermal performance test data to satisfy Technical Specification A5.6 (TS A5.6) in Certificate of Compliance No. 1031, for the Model No. MAGNASTOR storage system. This letter acknowledges receipt of your letter and informs you that it appears to contain the necessary information to begin our technical review of the data provided.
However, since the measurements and data in your letter were not performed on the first system placed into service with a decay heat greater than 30 kW, the letter and its attached thermal measurement data and analyses does not satisfy TS A5.6; therefore, general licensees cannot load a storage cask with a decay heat greater than 30 kW without performing the test listed in the certificate. In order for the first general licensee to load a storage cask with a decay heat greater than 30kW without performing a test in accordance with TS A5.6, your letter should be revised to request a certification action (amendment or revision) to modify or remove TS A5.6. In addition to this information, in order to expedite our technical review, please provide the input and output files listed in Appendices B and C of Enclosure 3 to your letter; and if possible, the mesh files associated with these runs.
W. Fowler The staff estimates that completing a review of the technical information provided in your letter and the forthcoming files will require approximately 200 staff review hours.
Please reference Docket No. 72-1031 in any future correspondence related to these actions. If you have any questions regarding this matter, please contact me at (301) 415-6577.
Sincerely,
/RA/
Bernard White, Senior Project Manager Spent Fuel Licensing Branch Division of Spent Fuel Management Office of Nuclear Material Safety and Safeguards Docket No. 72-1031 EPID No. L-2018-LLA-0252
ML18299A008 *via email OFFICE DSFM *DSFM DSFM NAME BWhite WWheatley JMcKirgan DATE 10/24/18 10/ 24/18 10/25/18