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News & Media

Latest ITER Newsline

  • Rendezvous | D and T to meet at JET in 2020

    In 2020, for the first time in more than 20 years, a reaction that only occurs in the core of the stars will be produced on Earth in a man-made machine. In the [...]

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  • On site | MOMENTUM believes in recent graduates

    It is rare for students to leave university and immediately begin work on a globally significant project. But thanks to the graduate program run by the project' [...]

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  • Tokamak Pit | Big steel elbow in place

    A cryostat feedthrough delivered by the Chinese Domestic Agency has become the first metal component of the machine to be installed in the Tokamak Pit, in an op [...]

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  • Neutral beam source | Europe awards EUR 20 million contract

    The contract, awarded to ALSYOM-SEIV (ALCEN group, France), launches the manufacturing phase for the beam source that will come on line in 2022 as part of the f [...]

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  • Image of the week | US Under Secretary of Science tours site

    Five months, almost to the day, after the US Secretary of Energy Rick Perry visited ITER, his deputy, Under Secretary for Science Paul Dabbar, stood by the same [...]

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Of Interest

See archived entries

Heaviest convoy yet

The triple convoy that reached ITER on Thursday 13 April was the heaviest ever organized since the beginning of "highly exceptional" deliveries in January 2015.

3:00 a.m. on Thursday 13 April at the entrance of the ITER site: two transformers from China and a helium tank from Europe have reached their new home. (Click to view larger version...)
3:00 a.m. on Thursday 13 April at the entrance of the ITER site: two transformers from China and a helium tank from Europe have reached their new home.
Two 278-tonne electrical transformers and one 150-tonne helium tank were delivered in a three-trailer convoy that travelled at night.

The two mammoth transformers are part of a set of three destined for ITER's pulsed power electrical network, responsible for delivering DC current for plasma operations (power injection into the magnets, plasma heating ...). One of the transformers was delivered last June and has been installed in its permanent position on the platform; transformer "bays" have been created to receive the two others.

With a total load in excess of 700 tonnes, the triple convoy was the heaviest since the transport of exceptional loads began in January 2015. (Click to view larger version...)
With a total load in excess of 700 tonnes, the triple convoy was the heaviest since the transport of exceptional loads began in January 2015.
The helium tank is part of Europe's contribution to the ITER cryoplant. The tank will be installed vertically in the exterior storage area of the cryoplant zone, along with five other similar containers (see a schematic of the area here). The six-tank set, each holding 400 cubic metres of gas, will act as a buffer to keep the gas/liquid balance in the cryogenic system, and store the helium inventory when the Tokamak is in shutdown or in case of a magnet quench.


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