NRC Completes Safety Evaluation and Approves Terrestrial Energy IMSR Principal Design Criteria Including its Mechanism for Inherent Reactor Power Control
HCM II Acquisition Corp. - Class A Ordinary Shares (HOND)
Company Research
Source: GlobeNewswire
Terrestrial Energy continues to lead molten salt reactor commercialization with first ruling by NRC on IMSR Plant’s inherent safety mechanisms and first such ruling by NRC for a commercial design of molten salt reactor Terrestrial Energy’s pre-application NRC engagement advanced with the completion of the first NRC Topical Report and ruling on the IMSR plant design, which rules on IMSR’s unique and inherent safety mechanisms including IMSR use of temperature as the inherent control mechanism of reactor power for safe operation CHARLOTTE, N.C., Sept. 10, 2025 (GLOBE NEWSWIRE) -- Terrestrial Energy Inc., a developer of small modular nuclear power plants using Generation IV reactor technology, today announced that the U.S. Nuclear Regulatory Commission (NRC) has issued its Safety Evaluation on the Principal Design Criteria (PDC) for Integral Molten Salt Reactor (IMSR) Structures, Systems, and Components following the company’s submission of its topical report to the agency. The NRC’
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