Cadarache


Cadarache is the largest technological research and development center for energy in Europe including CEA research activities and ITER.
CEA Cadarache is one of the 10 research centers of the French Commission of Atomic and Alternative Energies. Established in the French département Bouches-du-Rhône, close to the village Saint-Paul-lès-Durance, CEA Cadarache, created in 1959, is located about 40 kilometers from Aix-en-Provence, approximately 60 kilometres north-east of the city of Marseille and stands near the borders of three other départements: the Alpes de Haute-Provence, the Var and the Vaucluse. It is one of the major sources of employment in the Provence-Alpes-Côte d'Azur region and has one of the heaviest concentrations of specialized scientific staff.
Cadarache began its research activities when President Charles de Gaulle launched France's atomic energy program in 1959. The center is operated by the Commissariat à l'Énergie Atomique et aux énergies alternatives.
In 2005, Cadarache was selected to be the site of the International Thermonuclear Experimental Reactor, the world's largest nuclear fusion reactor. Construction of the ITER complex began in 2007, and it is projected to begin plasma-generating operations in the 2020s. Cadarache also plays host to a number of research reactors, such as the Jules Horowitz Reactor, which is expected to enter operation around 2021.

Facilities

The Cadarache center is the largest energy research site in Europe, hosting 19 Basic Nuclear Installation and a secret BNI, including reactors, waste stockpiling and recycling facilities, bio-technology facilities and solar platforms. It employs over 5,000 people, and approximately 700 students and foreign collaborators carry out research in the facility's laboratories.
ITER, the experimental nuclear fusion tokamak, is currently under construction at Cadarache and is expected to create its first plasma by 2025. When it becomes operational, ITER is hoped to be the first large-scale fusion reactor to produce more energy than is used to initiate its fusion reactions. Other nuclear installations at Cadarache include the Tore Supra tokamak – a predecessor to ITER – and the Jules Horowitz Reactor, a 100-megawatt research reactor which is planned to begin operation in 2020.

Activities

Numerous nuclear research activities are conducted at Cadarache, including mixed-oxide fuel production, nuclear propulsion and fission reactor prototyping, nuclear fusion research and research into new forms of fission fuel. Nuclear waste is also treated and recycled at the site.

Notable incidents

A number of accidents, of varying severity, have occurred at Cadarache since its inception. Some of these incidents are listed below.
Cadarache is situated on the Aix-en-Provence-Durance seismological fault, and lies close to another fault, Trévaresse. The Aix-Durance fault caused France's worst recorded earthquake in 1909. In a 2000 report, the ASN mandated the closure of six installations at Cadarache that did not meet aseismic construction standards; a similar report was issued by a French nuclear safety organization in 1994. By 2010, three of these had been shut down, with the remaining three to be shut down by 2015.