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Latest ITER Newsline

  • Divertor inner target | Trial by fire

    The first full-scale industrial prototype of a divertor inner vertical target has successfully passed through a rigorous campaign of thermal testing. In the [...]

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  • In-vessel tasks | Step right up onto the platform

    In order to accommodate the dozens of teams that will be involved with assembly tasks on the inside of the vacuum chamber, the ITER Organization has designed a [...]

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  • Steady at the helm | Bernard Bigot accepts a second term

    In a unanimous decision, the ITER Council has voted to reappoint Dr Bernard Bigot to a second five-year term as Director-General of the ITER Organization. The C [...]

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  • Electrical network | Independance Day

    For over 10 years, power has been supplied to ITER by the neighbouring CEA research facility. Since Saturday, however, the entire ITER site is independently pow [...]

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  • Image of the week | A long journey for the last cold box

    Procured by India and manufactured by Linde Kryotechnik AG near Zürich, Switzerland, the last of the cold boxes needed for the ITER cryoplant has begun its long [...]

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Of Interest

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ITER assembly

First large tool rises

ITER's first 22-metre-tall vacuum vessel sector sub-assembly tool is going up quickly in the Assembly Hall.

 (Click to view larger version...)
After a long period during which the anchoring elements—including base plates and rails—were set into place and precise measurements taken, the installation of ITER's first giant assembly tool is underway.

The inboard column already stands at 18 metres, with only 4 metres to go to reach its full height. To either side of the column, lateral wings are under construction and two other tall columns—the outboard columns—will be erected in the days and weeks to come. A testing phase will follow.

The tool, once fully erected, will be capable of supporting loads of 1,200 tonnes. Vacuum vessel sectors shipped from Europe and Korea will first be upended from their horizontal shipping position, and then suspended vertically by one of two sector sub-assembly tools while a pair of toroidal field coils plus thermal shielding is attached. The final assembly will be transported by overhead crane to the Tokamak assembly arena.

 (Click to view larger version...)

In all, about half of the major components for the first tool have been installed. In parallel, the elements for the second tool have been manufactured and assembled at Taekyung Heavy Industries (THI) in Korea, where testing is underway.


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