Subscribe options

Select your newsletters:


Please enter your email address:

@

News & Media

Latest ITER Newsline

  • Cold boxes reach home

    Three cryogenic plant cold boxeswere moved last week from temporary storage to their final destination on the ITER site. It was the occasion to remember a piece [...]

    Read more

  • Kazakh Tokamak celebrates first plasma

    The fusion world directed its applause to the east earlier this month as the Kazakh tokamak KTM started operations with a first plasma discharge. 'We are happ [...]

    Read more

  • Small delivery for a very massive tool

    At ITER, two massive sector sub-assembly toolswill suspend and equip the vacuum vessel sectors in the Assembly Hall before they are transported by overhead cran [...]

    Read more

  • Without minimizing challenges, Council reaffirms commitment

    On 24 October 2007, the ITER Organization was officially established following the ratification by the seven ITER Members of the project's constitutive document [...]

    Read more

  • Heat waves

    Plasma is like a tenuous mist of particles—light atoms that have been dissociated into ions (the atom nucleus) and free-roaming electrons. In order to study pla [...]

    Read more

Of Interest

See archived articles

Gouging the giant's eye

On 6 April, the massive semi-circular formwork was removed— or rather ''gouged out''—of the bioshield wall. (Click to view larger version...)
On 6 April, the massive semi-circular formwork was removed— or rather ''gouged out''—of the bioshield wall.
On the side of the ITER bioshield that faces the main ITER office building, four large openings have been preserved to allow passage for the neutral beam injection system and diagnostics.

Following the pouring of concrete on 24 March, and two subsequent weeks of drying, the massive semi-circular formwork was ready to be removed on 6 April.

Rather than cutting it and removing it in pieces, which could have damaged the concrete, the contractor chose to pull the formwork out with a powerful winch system that exerted a force of several tonnes.

The operation was quite spectacular. In this photo, we can see the semi-circular formwork for one of the three openings as it has just been "gouged" out of the concrete wall. 


return to the latest published articles