ML20121A187
ML20121A187 | |
Person / Time | |
---|---|
Site: | 99902076 |
Issue date: | 05/06/2020 |
From: | Benjamin Beasley NRC/NRR/DANU/UARL |
To: | Irish S Terrestrial Energy USA |
Muniz A,NRR/DANU/UARL,415-4093 | |
Shared Package | |
ML20121A139 | List: |
References | |
EPID L-2020-LRO-0004 | |
Download: ML20121A187 (3) | |
Text
OFFICIAL USE ONLY - PROPRIETARY INFORMATION May 6, 2020 Mr. Simon Irish Chief Executive Officer Terrestrial Energy USA, Inc.
150 East 58th Street, Suite 2413 New York, NY 10155
SUBJECT:
TERRESTRIAL ENERGY USA - NRC FEEDBACK REGARDING INTEGRAL MOLTEN SALT REACTOR CORE-UNIT DEFINITION - APPLICABLE STRUCTURES, SYSTEMS AND COMPONENTS WHITE PAPER (EPID NO. L-2020-LRO-0004)
Dear Mr. Irish:
By letter dated April 2, 2020 (Agencywide Documents Access and Management System Accession No. ML20097B846), Terrestrial Energy USA (TEUSA), submitted for U.S. Nuclear Regulatory Commission (NRC) staff review a proprietary white paper titled Integral Molten Salt Reactor (IMSR) Core-Unit Definition - Applicable Structures, Systems and Components.
The white paper provides an overview of major plant structures, systems, and components that make up the IMSR power plant. In addition, the white paper provides details related to the design and operation of important plant structures, systems and components that comprise the IMSR Core-unit. Terrestrial requested the NRC staff to review the white paper and provide written comments on areas where the white paper does not provide sufficient detail for a clear understanding of the design basis and operation of the IMSR Core-unit. The NRC staff has completed its assessment of the white paper. The areas that require additional clarity are identified in the enclosures to this letter, along with additional staff feedback for Terrestrials consideration in future submittals. The proprietary and non-proprietary versions of the document containing NRC staffs observations are in Enclosures 1 and 2, respectively.
Enclosure 1 to this letter contains Proprietary information. When separated from Enclosure 1, this document is DECONTROLLED.
OFFICIAL USE ONLY - PROPRIETARY INFORMATION
OFFICIAL USE ONLY - PROPRIETARY INFORMATION S. Irish If you have questions about this matter, please contact Adrian Muniz at (301) 415-4093 or Adrian.Muniz@nrc.gov.
Sincerely,
/RA/
Benjamin Beasley, Chief Advanced Reactor Licensing Branch Division of Advanced Reactors and Non-Power Production and Utilization Facilities Office of Nuclear Reactor Regulation Project No.: 99902076
Enclosures:
As stated OFFICIAL USE ONLY - PROPRIETARY INFORMATION
Pkg: ML20121A139 Letter: ML20121A187 : ML20121A200 (Non-public) : ML20121A212 (Public- Redacted)
- via -email OFFICE NRR/DANU/UARL/PM* NRR/DANU/UARL/LA* NRR/DNRL/NCSG/BC* NRR/DANU/UART/BC*
NAME AMuniz (BBeasley for*) SLent SBloom MHayes DATE 5/6/2020 5/1/2020 4/27/2020* 4/27/2020*
OFFICE NRR/DANU/UARL/BC*
NAME BBeasley DATE 5/6/2020