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  • Busbar installation | Navigating an obstacle course

    What is simple and commonplace in the ordinary world, like connecting an electrical device to a power source, often takes on extraordinary dimension at ITER. Wh [...]

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  • Vacuum vessel assembly | Back in the starting blocks

    Close to two years have passed since vacuum vessel assembly was halted when defects were identified in the ITER tokamak's vacuum vessel sectors and thermal shie [...]

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  • Ride 4 Fusion | Scientific outreach on two wheels

    A group of fusion researchers has left Padua, Italy, for an 800-kilometre bike trip to the ITER site. Their goal? To share information about fusion energy resea [...]

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  • 11th ITER Games | Good fun under the Provencal sun

    A yearly tradition in the ITER community for more than a decade now, the ITER Games offer a pleasant way to reconnect among colleagues and neighbours after the [...]

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  • Manufacturing | Recent milestones in Russia

    Russia continues to deliver in-kind components to the ITER project according to procurement arrangements signed with the ITER Organization. Some recent manufact [...]

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Of Interest

See archived entries

Sector sub-assembly

Twin meets twin

Although they were born one full year apart, they are identical twins: when the second vacuum vessel sector sub-assembly tool (SSAT-2) is complete, nothing will distinguish it from its sibling.

Powerhouse: this 800-tonne tool stands 22 metres tall and can handle a 1,200-tonne subassembly. And it will soon have an identical twin in the Assembly Hall ... (Click to view larger version...)
Powerhouse: this 800-tonne tool stands 22 metres tall and can handle a 1,200-tonne subassembly. And it will soon have an identical twin in the Assembly Hall ...
In the vast and resounding Assembly Hall, the first sub-assembly tool is a towering presence: the mechanical structures have all been assembled and work on electrical and hydraulic connexions will soon proceed.

SSAT-2, by contrast, is just hatching—four batches of components, out of a total of six, have been delivered by Korea to the ITER site. Specialists from the French contractor CNIM are busy installing and precisely aligning the toroidal rail tracks upon which the wings of the giant tool will travel, and the first leg segment has been brought in for installation.

Full assembly of the second vacuum vessel sub-assembly tool should be complete by the end of January 2019.

For more pictures and details, check the gallery below.


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