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Latest ITER Newsline

  • Port cells | All 46 doors in place

    In ITER, ordinary objects and features often take on an awesome dimension. Take the doors that seal off the port cells around the Tokamak for instance. Doors th [...]

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  • Toroidal field coils | Two make a pair

    One of the essential 'building blocks' of the ITER Tokamak is the pre-assembly of two toroidal field coils, one vacuum vessel sector and corresponding panels of [...]

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  • Industrial milestone | Cryostat manufacturing comes to an end in India

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  • Local partners | A celebration for ITER's "vital artery"

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  • Photo reportage | Travelling with a coil

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Of Interest

See archived entries

As big (and heavy) as a whale



It was pouring when the two 35-metre-long quench tanks were delivered to the ITER site at 2:12 a.m. on Thursday 24 November. And it was still raining heavily on the following afternoon when the huge components were lifted from their trailers and placed in storage on "elephant legs."

But rain or shine, components must be delivered. Despite the adverse climatic conditions—with strong winds and a storm brewing—the two-tank convoy travelled the last leg of its journey without incident.

Manufactured by the Czech subcontractor (Chart Ferox) of Air Liquide, under contract with the European Domestic Agency for the procurement of the ITER liquid nitrogen plant and auxiliary systems, the quench tanks are an essential part of the ITER cryoplant.  In case of a "quench"—the sudden loss of coil superconductivity—they will collect and store the helium that is expelled from the tokamak's magnetic system.

More information on the European Domestic Agency Energy website.


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