Assystem, the world’s second largest nuclear engineering organisation, has been awarded the contract for the final design phase 1 and prototype testing of the divertor remote handling system (DRHS) for the ITER project, the world’s largest fusion energy device, which is being constructed in Cadarache, France. Assystem successfully completed the preliminary design of the DRHS in the first quarter of 2019.
The DRHS is one of the first remote handling systems to be provided as part of the European contribution to ITER by Fusion For Energy (F4E), the EU organisation responsible for Europe’s involvement in the project. The DRHS design pioneers the application of industrial expertise to fusion projects including systems engineering approach, design for safety, rescue and recovery and reliability including radiation hardening.
“The DRHS is an essential tool for maintaining ITER,” commented Stephen McTeer, technical leader. “This will be the largest fusion device ever developed. It is a harsh irradiated environment requiring regular maintenance and once it begins deuterium-tritium operations in 2035, the only safe way of entering the reactor will be with remotely operated machines and tools.”
Successful production of electricity through fusion has been elusive for decades, but ITER is projected to achieve first plasma by 2025. The DRHS forms a crucial part of this larger ambition, and is therefore an exciting opportunity to work on a ground-breaking project which has the potential to revolutionise energy production.
Assystem will be collaborating with European partner organisations such as RACE (UK), Tamlink (Finland) and Wälischmiller (Germany). Over the course of 2020 the DRHS team will be expanded in preparation for full Final Design starting in Q1 2021.