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News & Media

Latest ITER Newsline

  • A world in itself

    From a height of some 50 metres, you have the entire ITER worksite at your feet. The long rectangle of the Diagnostics Building stands out in the centre, with [...]

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  • US completes toroidal field deliveries for ITER

    The US Domestic Agency achieved a major milestone in February by completing the delivery of all US-supplied toroidal field conductor to the European toroidal fi [...]

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  • Thin diagnostic coils to be fitted into giant magnets

    Last week was marked by the first delivery of diagnostic components—Continuous External Rogowski (CER) coils—from the European Domestic Agency to the ITER Organ [...]

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  • Addressing the challenge of plasma disruptions

    Plasma disruptions are fast events in tokamak plasmas that lead to the complete loss of the thermal and magnetic energy stored in the plasma. The plasma control [...]

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  • Blending (almost) seamlessly into the landscape

    Located in the foothills of the French Pre-Alps, the ITER installation blends almost seamlessly into the landscape. The architects' choice ofmirror-like steel c [...]

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Of Interest

See archived articles

Ten years ago preparation works began on the ITER site

On 29 January 2007, ten years ago almost to the day, preparation work began on the large stretch of national forest  that was to host the ITER site.

Taken in the early spring of 2007, this aerial view of the ITER site (looking northeast) shows the vast expanse of land that has already been cleared. (Click to view larger version...)
Taken in the early spring of 2007, this aerial view of the ITER site (looking northeast) shows the vast expanse of land that has already been cleared.
Part of France's commitment to the ITER Project, the works were performed under the responsibility of Agence Iter France, an agency of the French Commissariat à l'énergie atomique (CEA) that had been established three months earlier. France was to deliver a perfectly flat platform and some cleared areas to accommodate buildings, parking spaces, roads, etc. Of the 180 hectares made available by France, half were to be equipped, the other half left untouched.

To create a level, 42-hectare platform for the scientific installation, about half of the surface needed to be excavated and the other half filled. In total, over a period of less than two years, more than 3 million cubic metres of rock and soil were moved—equivalent in volume to the Cheops pyramid.

In the course of their investigations, archaeologists were to identify a small necropolis dating from the 5th to 7th century AD. (Click to view larger version...)
In the course of their investigations, archaeologists were to identify a small necropolis dating from the 5th to 7th century AD.
But before letting in the chainsaws, scrapers and earth-moving equipment, a few delicate and important tasks needed to be performed: scores of "remarkable trees" were identified for preservation; specific measures were implemented to protect some of the native species (beetles, bats, etc.) that made the forest their home and—in conformity with French regulations—archaeologists began digging in search of buried structures and artefacts.

By April, the area was cleared and ready for the spectacular levelling works that were finalized in the spring of 2009.

Click here to view a drone flyover of the ITER construction site, ten years after the early preparation works began.




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