Subscribe options

Select your newsletters:


Please enter your email address:

@

News & Media

Latest ITER Newsline

  • Real-time collaboration delivers for fusion computing

    A key computing system for ITER is now being trialled at the European tokamak JET, following collaboration betweenteams at the UK's Culham Centre for Fusion Ene [...]

    Read more

  • The balance of power

    It comes as no surprise that the French railway operator SNCF is the largest consumer of electricity in the country—it takes a lot of megawatts to power 500 sup [...]

    Read more

  • "Dummy" winding takes shape

    As orange lights flash and machines softly hum, layer one of a 'dummy' pancake winding (the building block of a poloidal field coil) is taking shape on the wind [...]

    Read more

  • 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 [...]

    Read more

  • A passage to India

    108 days, 10,200 kilometres, 16 countries, and only two flat tires. These are the remarkable statistics of a no-less-remarkable journey: a father and son who tr [...]

    Read more

Of Interest

See archived articles

Packed for India, then China

-R.A.

ITER Coil Instrumentation engineer Felix Rodriguez-Mateos and DAHER's Ines Bollini (left) watch as dozens of components are being taped, wrapped into thick heat/humidity insulation aluminium foil and placed into a robust wooden crate. (Click to view larger version...)
ITER Coil Instrumentation engineer Felix Rodriguez-Mateos and DAHER's Ines Bollini (left) watch as dozens of components are being taped, wrapped into thick heat/humidity insulation aluminium foil and placed into a robust wooden crate.
In a nondescript warehouse some 30 kilometres from the ITER site, instrumentation components destined for the Tokamak's magnet systems are being prepared for a long journey.

Carefully arranged in their cardboard boxes, dozens of components—cables, connectors, sensors, signal conditioners—are being taped, wrapped into thick heat/humidity insulation aluminium foil and placed into a robust wooden crate.

The crate is going to India, where an ITER Organization contractor will install about 20 different types of electronic components into three cubicles and make sure that everything is operational. Once completed and tested, the cubicles will be shipped to ITER China to be used for the tests of prototype current leads, which must be qualified before actual series production begins.

For the components shipped on this occasion, the Magnet Division has relied on the help of CODAC Division engineers who have prepared a cubicle including a sub-system responsible for the investment protection during the tests.

"This place acts like a buffer," explains ITER Coil Instrumentation engineer Felix Rodriguez-Mateos. "This is where we store the instrumentation components that we have developed, or bought off the shelf when industry has developed a solution that we consider satisfactory. The components are verified and reconditioned before being sent to the Domestic Agency in charge of their qualification or integration into prototypes and mockups."

Contrary to the large majority of ITER components that are procured and delivered to the ITER Organization "in-kind" by the Domestic Agencies, the totality of magnet instrumentation (for feeders, coils and structures) is provided by the ITER Organization by way of "fund procurements."

The ITER Organization buys (or develops) the needed components, has them installed by a contractor or directly by the Domestic Agency concerned. It is then the Domestic Agencies' responsibility to validate the assembly procedures in prototypes or mockups prior to entering actual production. (In a later phase, in a lab installed for ITER, the ITER Organization will test assembly procedures for the systems it is responsible for.)

The complex logistics involved in sending the component-packed crates around the world are handled by the DAHER Group as part of their framework contract with the ITER Organization. "We never send anything before every problem, customs-related or other, is solved," says DAHER's Ines Bollini, who is present every time a crate leaves the warehouse. "There can be no improvisation..."

Every other week or so, a crate leaves the warehouse for a foreign destination. Its content is as important for ITER success as the giant components being manufactured throughout the world.


return to the latest published articles