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News & Media

Latest ITER Newsline

  • Construction | A new team of problem solvers

    Integrating the many systems that make up the Tokamak machine is a lot like delivering a clash-free layout for the engine room of a modern nuclear submarine, on [...]

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  • Fusion world | Large fusion conference opens in Gandhi's hometown

    Mahatma Gandhi, whose mandir (a Hindi word for 'temple' or 'place of learning') is hosting the 27th edition of the International Atomic Energy Agency's Fusion E [...]

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  • ITER | A day in the life of

    Seven hundred people took part in the ITER Organization's latest Open Doors Day event on Saturday 20 October. ITER opened its doors on a beautiful autumn day [...]

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  • Langmuir probes | Have heatshield, will travel

    Delivering components to the ITER site requires massive logistics ... most of the time. At others, an airline passenger's pocket suffices. Of course, it is a ma [...]

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  • Physics | 10th ITER International School in January

    The ITER International School aims to prepare young scientists/engineers for working in the field of nuclear fusion and in research applications associated with [...]

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Of Interest

See archived entries

Remember when it was smooth?

The 42-hectare ITER platform used to be as smooth and as flat as a billiard table. These days it's hard to find a clear patch.

Site adaptation activities (modified entrances and roadworks), digging and pipe-laying for critical networks and galleries, portable office construction, and network installation for the new Contractors Area in the southwest corner of the site have resulted in deep trenches in some areas and mounds of dirt in others.

The "quietest" area of the site is 15-metres below the surface in the Seismic Isolation Pit. But not for long: GTM Construction will soon begin propping and formwork in preparation for concrete pouring for the B2 slab—the "upper basemat" and actual floor of the 360,000-tonne Tokamak Complex.

Work progresses on the Assembly Building basemat. Two sections of structural concrete, or plots, have been poured since November and reinforcement activities are ongoing. (Click to view larger version...)
Work progresses on the Assembly Building basemat. Two sections of structural concrete, or plots, have been poured since November and reinforcement activities are ongoing.


Workers dig galleries along the exterior of the Assembly Building to accommodate services (electricity, evacuation, piping ...) (Click to view larger version...)
Workers dig galleries along the exterior of the Assembly Building to accommodate services (electricity, evacuation, piping ...)


The foundations of the Assembly Building abut the retaining wall of the Tokamak Complex. The two buildings will be the tallest on the platform, rising to a height of 60 metres. (Click to view larger version...)
The foundations of the Assembly Building abut the retaining wall of the Tokamak Complex. The two buildings will be the tallest on the platform, rising to a height of 60 metres.


Propping and formwork will begin at the end of the month for the upper basemat of the Tokamak Pit: by late October 2013, the seismic protection system for the Tokamak Complex will be completely hidden from view. (Click to view larger version...)
Propping and formwork will begin at the end of the month for the upper basemat of the Tokamak Pit: by late October 2013, the seismic protection system for the Tokamak Complex will be completely hidden from view.


Critical network piping will crisscross the ITER site for precipitation drainage and cooling water release. In this section of the network, the pipes have been installed and backfilling is underway. (Click to view larger version...)
Critical network piping will crisscross the ITER site for precipitation drainage and cooling water release. In this section of the network, the pipes have been installed and backfilling is underway.




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