Estevan’s ICED Rural Conference highlighted the city’s role as a hub for energy, innovation, and educational opportunities, connecting students, community leaders, and industry experts.
Dr. Arthur Situm offered insights on advanced nuclear technology and small modular reactors (SMRs), emphasizing their potential to transform energy production in rural and remote areas. “Saskatchewan is exploring advanced reactors, such as microreactors, for remote industrial sites. These reactors generate high-temperature heat, around 750 degrees Celsius, suitable for powering industrial operations without relying on diesel,” Situm explained.
He discussed the innovative heat pipe technology used in these reactors. “Instead of traditional water-cooling systems, microreactors use heat pipes, similar to the technology in an iPhone, allowing natural circulation of the coolant. This makes the reactors highly efficient and reduces the complexity of the system,” Situm said.
Situm also emphasized the economic and environmental value of SMRs. “The primary benefit is providing low-carbon energy in locations that are off the main grid, such as mining or industrial sites. These reactors complement renewable energy, reduce reliance on fossil fuels, and support local energy independence. They also create jobs in the community, from plant operation to maintenance,” he added.
He further addressed the global context of nuclear energy. “Countries like Russia and China are rapidly exporting reactors worldwide. By investing in SMR technology and building expertise here, Saskatchewan and Canada can ensure they remain competitive in the international energy market while pursuing a clean energy future.”