The SAMOSAFER proposal, submitted in September 2018, has been positively assessed by the European Commission with the highest possible scores on Excellence and Impact, and has reached the Grant Agreement preparation phase. This means a new step forward into the development of the MSR in Europe.
About the SAMOSAFER project
The Molten Salt Reactor (MSR) is considered a game-changer in the field of nuclear energy and a strong asset in the combat against climate change. The expanding R&D programmes in China, EU, Russia, and the USA, lead to a vibrant atmosphere with many bright students entering the scene and new start-up companies eager to commercialize this technology.
The MSR typically consists of a reactor core with a liquid fuel salt, and an integrated treatment unit to clean and control the fuel salt composition. Due to the liquid fuel, the MSR excels on safety and can operate as a breeder with thorium or uranium, or as a burner of spent fuel actinides.
However, to make these promises reality, R&D is needed to demonstrate the inherent safety of the reactor, the feasibility of the fuel cycle facilities, and the path towards licensing and deployment. This will take time during which the safety requirements will become more stringent.
The project proposal aims to develop and demonstrate new safety barriers and a more controlled behaviour in severe accidents, based on new simulation models and assessment tools validated with experiments.
The project proposal covers the modelling, analysis, and design improvements on:
The grand objective is to ensure that the MSR can comply with all expected safety requirements in a few decades from now.