ABS approves SHI floating nuclear power plant design
Samsung Heavy Industries (SHI) has achieved an Approval in Principle (AIP) from ABS for its innovative floating nuclear power plant design, the Floating Small Modular Reactor (FSMR). This pioneering concept integrates two Small Modular Reactors (SMRs) developed by the Korea Atomic Energy Research Institute (KAERI), with the initial configuration utilizing two SMART100 reactors.
The FSMR design strategically separates reactor and power generation functions into distinct compartments, offering significant flexibility for future integration of various SMR types. Further enhancing safety and efficiency, the design consolidates the reactor and its associated safety systems within a single containment vessel. This approach not only bolsters safety and streamlines testing procedures but also contributes to shorter construction timelines.
ABS conducted a comprehensive hazard identification study focusing on the non-reactor components of the design to meticulously assess potential risks. According to ABS, floating nuclear power presents a substantial growth opportunity, and the organization remains committed to ensuring the safe implementation of nuclear technology at sea.
This AIP represents a significant milestone for SHI in advancing the offshore nuclear power generation market. Leveraging its extensive expertise in offshore plant construction, the company aims to deliver safe and cost-effective solutions. Similarly, KAERI views this approval as validation of the innovative design principles embodied in the SMART100 reactor, reinforcing South Korea’s strategic goal to emerge as a leader in the field of marine nuclear power.
The SMART100 reactor is engineered with integrated passive safety systems, designed to maintain essential cooling functions without reliance on external power sources, thereby ensuring a safe shutdown during emergency scenarios.