ML17345A516: Difference between revisions

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{{#Wiki_filter:MIT NUCLEAR REACTOR LABORATORY AN MIT INTERDEPARTMENTAL CENTER Al Queirolo Director of Reactor Operations Mail Stop: NW12-116a 138 Albany Street Cambridge, MA 02139 Phone: 617 253-4211 Fax: 617 324-0042 Email: queirolo@mit.edu December 6, 2017 U. S. Nuclear Regulatory Commission Washington, DC 20555 Attn: Document Control Desk  
{{#Wiki_filter:MIT NUCLEAR REACTOR LABORATORY AN MIT INTERDEPARTMENTAL CENTER Al Queirolo                                     Mail Stop: NW12-116a               Phone: 617 253-4211 Director of Reactor Operations                    138 Albany Street                Fax: 617 324-0042 Cambridge, MA 02139                Email: queirolo@mit.edu December 6, 2017 U. S. Nuclear Regulatory Commission Washington, DC 20555 Attn: Document Control Desk


==Subject:==
==Subject:==
Submission of Low Enriched Uranium (LEU) Conversion Preliminary Safety Analysis Report (PSAR) for the MIT Research Reactor (MITR), Docket 50-20, License R-37 The Massachusetts Institute of Technology (MIT) hereby submits, for review and comment the attached Preliminary Safety Analysis Report (PSAR) for the conversion of the Massachusetts Institute of Technology Reactor (MITR-11) from HEU to LEU reactor fuel. The report follows the recommended format and content from the NRC codified in NUREG-1537, "Guidelines for Preparing and Reviewing Applications for the Licensing of Non-power Reactors," Chapter 18, "Highly Enriched to Low-Enriched Uranium Conversions." The emphasis in any conversion SAR is to explain the differences between the LEU and HEU cores and to show the acceptability of the new design; there is no need to repeat information regarding the current reactor that will not change upon conversion.
Submission of Low Enriched Uranium (LEU) Conversion Preliminary Safety Analysis Report (PSAR) for the MIT Research Reactor (MITR), Docket 50-20, License R-37 The Massachusetts Institute of Technology (MIT) hereby submits, for review and comment the attached Preliminary Safety Analysis Report (PSAR) for the conversion of the Massachusetts Institute of Technology Reactor (MITR-11) from HEU to LEU reactor fuel. The report follows the recommended format and content from the NRC codified in NUREG-1537, "Guidelines for Preparing and Reviewing Applications for the Licensing of Non-power Reactors," Chapter 18, "Highly Enriched to Low-Enriched Uranium Conversions." The emphasis in any conversion SAR is to explain the differences between the LEU and HEU cores and to show the acceptability of the new design; there is no need to repeat information regarding the current reactor that will not change upon conversion. Hence, as seen in the report, the bulk of the PSAR is devoted to Chapter 4, Reactor Description, and Chapter 13, Safety Analysis.
Hence, as seen in the report, the bulk of the PSAR is devoted to Chapter 4, Reactor Description, and Chapter 13, Safety Analysis.
Please note that MIT is not prepared to convert the MITR-11 at this time. The proposed replacement reactor fuel has not been qualified by DOE or approved by NRC for use as a reactor fuel.
Please note that MIT is not prepared to convert the MITR-11 at this time. The proposed replacement reactor fuel has not been qualified by DOE or approved by NRC for use as a reactor fuel. 9'2~ Q~ITolo Director of Reactor Operations MIT Research Reactor I declare under penalty of perjury that the foregoin Executed on <J) ..e c..u M l {; J-o / 1 Date Cc: USNRC -Senior Project Manager Research and Test Reactors Licensing Branch Division of Policy and Rulemaking Office of Nuclear Reactor Regulation USNRC -Senior Reactor Inspector Research and Test Reactors Oversight Branch Division of Policy and Rulemaking Office of Nuclear Reactor Regulation Sincerely, Lin-wen Hu, Ph.D. Director, Research and Services MIT Nuclear Reactor Laboratory}}
Sincerely, 9'2~                     Q~ITolo Director of Reactor Operations MIT Research Reactor Lin-wen Hu, Ph.D.
Director, Research and Services MIT Nuclear Reactor Laboratory I declare under penalty of perjury that the foregoin Executed on     <J)..e c..u M l {;   J-o / 1 Date Cc:   USNRC -     Senior Project Manager Research and Test Reactors Licensing Branch Division of Policy and Rulemaking Office of Nuclear Reactor Regulation USNRC -     Senior Reactor Inspector Research and Test Reactors Oversight Branch Division of Policy and Rulemaking Office of Nuclear Reactor Regulation}}

Latest revision as of 10:02, 22 October 2019

Submission of Low Enriched Uranium Conversion Preliminary Safety Analysis Report for the Mit Research Reactor
ML17345A516
Person / Time
Site: MIT Nuclear Research Reactor
Issue date: 12/06/2017
From: Hu L, Queirolo A
MIT Nuclear Reactor Laboratory
To:
Document Control Desk, Office of Nuclear Reactor Regulation
References
Download: ML17345A516 (1)
v • d • e


Text

MIT NUCLEAR REACTOR LABORATORY AN MIT INTERDEPARTMENTAL CENTER Al Queirolo Mail Stop: NW12-116a Phone: 617 253-4211 Director of Reactor Operations 138 Albany Street Fax: 617 324-0042 Cambridge, MA 02139 Email: queirolo@mit.edu December 6, 2017 U. S. Nuclear Regulatory Commission Washington, DC 20555 Attn: Document Control Desk

Subject:

Submission of Low Enriched Uranium (LEU) Conversion Preliminary Safety Analysis Report (PSAR) for the MIT Research Reactor (MITR), Docket 50-20, License R-37 The Massachusetts Institute of Technology (MIT) hereby submits, for review and comment the attached Preliminary Safety Analysis Report (PSAR) for the conversion of the Massachusetts Institute of Technology Reactor (MITR-11) from HEU to LEU reactor fuel. The report follows the recommended format and content from the NRC codified in NUREG-1537, "Guidelines for Preparing and Reviewing Applications for the Licensing of Non-power Reactors," Chapter 18, "Highly Enriched to Low-Enriched Uranium Conversions." The emphasis in any conversion SAR is to explain the differences between the LEU and HEU cores and to show the acceptability of the new design; there is no need to repeat information regarding the current reactor that will not change upon conversion. Hence, as seen in the report, the bulk of the PSAR is devoted to Chapter 4, Reactor Description, and Chapter 13, Safety Analysis.

Please note that MIT is not prepared to convert the MITR-11 at this time. The proposed replacement reactor fuel has not been qualified by DOE or approved by NRC for use as a reactor fuel.

Sincerely, 9'2~ Q~ITolo Director of Reactor Operations MIT Research Reactor Lin-wen Hu, Ph.D.

Director, Research and Services MIT Nuclear Reactor Laboratory I declare under penalty of perjury that the foregoin Executed on <J)..e c..u M l {; J-o / 1 Date Cc: USNRC - Senior Project Manager Research and Test Reactors Licensing Branch Division of Policy and Rulemaking Office of Nuclear Reactor Regulation USNRC - Senior Reactor Inspector Research and Test Reactors Oversight Branch Division of Policy and Rulemaking Office of Nuclear Reactor Regulation

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