Energy Multiplier Module (EM2) - Advanced Small Modular Reactor for Electricity Generation

Abstract

In order to provide cost effective nuclear energy in other than large reactor, large grid applications, fission technology needs to make further advances. “Convert & burn” fast reactors offer long life cores, improved fuel utilization, reduced waste and other benefits while achieving cost effective energy production in a smaller reactor. General Atomics’ Energy Multiplier Module (EM2), a helium-cooled compact fast reactor that augments its fissile fuel load with either depleted uranium (DU) or used nuclear fuel (UNF). The convert and burn in-situ provides 250 MWe with a 30 year core life. High temperature provides a simple, high efficiency direct cycle gas turbine which along with modular construction, fewer systems, road shipment and minimum on site construction support cost effectiveness. Additional advantages in fuel cycle, non-proliferation and siting flexibility and its ability to meet all safety requirements make for an attractive power source, especially in remote and small grid regions.