Subscribe options

Select your newsletters:


Please enter your email address:

@

News & Media

Latest ITER Newsline

  • 23rd ITER Council | Pace and performance on track

    Working as an integrated team, the ITER Organization and seven Domestic Agencies are continuing to meet the project's demanding schedule to First Plasma in 2025 [...]

    Read more

  • Huffing and puffing | Testing the endurance of steering mirrors

    On the computer screen, a set of three metal bellows 'breathe' in a steady rhythm. Nuclear engineer Natalia Casal and materials engineer Toshimichi Omori are on [...]

    Read more

  • ITER R&D | News from the Neutral Beam Test Facility

    At Consorzio RFX, where ITER's most powerful external heating system will be tested in advance, activities are progressing well on two distinct test beds. ITE [...]

    Read more

  • Vacuum vessel welding | Rehearsing a grand production

    There is a place near Santander, Spain, where one can actually feel what ITER will be like. Although we've seen dozens of drawings and 3D animations, the encoun [...]

    Read more

  • Image of the week | A plasma-enlightened training course

    The Vacuum Section hosted approximately 40 people last week from the ITER Organization and the Domestic Agencies for a two-day training session on vacuum. [...]

    Read more

Of Interest

See archived entries

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.


return to the latest published articles