Subscribe options

Select your newsletters:

Please enter your email address:

@

Your email address will only be used for the purpose of sending you the ITER Organization publication(s) that you have requested. ITER Organization will not transfer your email address or other personal data to any other party or use it for commercial purposes.

If you change your mind, you can easily unsubscribe by clicking the unsubscribe option at the bottom of an email you've received from ITER Organization.

For more information, see our Privacy policy.

News & Media

Latest ITER Newsline

  • Vacuum vessel | Sector #6 is leak tight

    The first ITER vacuum vessel sector has passed a helium leak test on site with flying colours. Back in March 2020, as experts from the Korean Domestic Agency [...]

    Read more

  • Vacuum vessel | India completes in-wall shielding package

    The Indian Domestic Agency has completed the procurement of about 9,000 in-wall shielding blocks and accompanying support ribs, brackets and fasteners. The majo [...]

    Read more

  • Image of the week | Feeders for the coils

    One by one, whether large or small, the elements of the system that delivers electrical power, cryogenic fluids and instrumentation to the ITER magnets are arri [...]

    Read more

  • Busbar installation | "Power cords" thicker than train rails

    Connecting an electrical device to a power source requires an extension cord, generally made of stranded copper wire. Depending on the required current intensit [...]

    Read more

  • Manufacturing | The next sector in line

    Thanks to the experience acquired during the fabrication of the first production unit of the vacuum vessel, the Korean Domestic Agency and contractor Hyundai He [...]

    Read more

Of Interest

See archived entries

Last signature for ITER Russia

With the signature in April of a final Complementary Diagnostic Procurement Arrangement with the ITER Organization, the Russian Domestic Agency has now formalized the procurement of its complete in-kind scope—two dozen work packages in all that define the equipment for ITER that is under Russian responsibility.

Holding up the plastic model of what will soon turn into a 10-ton diagnostic tool: Tokamak Engineering Department Head Alexander Alekseev, Russian Domestic Agency Head Anatoli Krasilnikov, Port Plugs & Diagnostics Integration Division Head Mike Walsh, ITER Deputy Director-General Eisuke Tada, Procurement Responsible Officer William de Cat, Diagnostic Engineer Natalia Casal, and Mikhail Kochergin from the Ioffe Institute in St. Petersburg. (Click to view larger version...)
Holding up the plastic model of what will soon turn into a 10-ton diagnostic tool: Tokamak Engineering Department Head Alexander Alekseev, Russian Domestic Agency Head Anatoli Krasilnikov, Port Plugs & Diagnostics Integration Division Head Mike Walsh, ITER Deputy Director-General Eisuke Tada, Procurement Responsible Officer William de Cat, Diagnostic Engineer Natalia Casal, and Mikhail Kochergin from the Ioffe Institute in St. Petersburg.
The Complementary Diagnostic Procurement Arrangement signed on 14 April by Anatoly Krasilnikov, the head of the Russian Domestic Agency, and Eisuke Tada, ITER Deputy Director-General, covers the fabrication and delivery of the diagnostic equipment that will be integrated into lower port #8. This includes the required structures and services for the integration, installation and operation of three diagnostics: the erosion monitor, divertor Thomson scattering, and laser induced fluorescence.

The function of these structures is to accurately position and align the diagnostic systems in the ITER machine and to provide structural integrity to withstand the harsh conditions inside of the vacuum vessel at maximum machine performance. Last but not least, they will provide neutron shielding to guarantee that radiation doses are kept below the established limits in areas where human access is required.

The diagnostic equipment will be installed inside of a support structure called a diagnostic rack, a stainless steel structure measuring 4 metres and weighing 10 tonnes. It will be fully remote handling compatible and connected to the main services such as cooling, gas and electrical supplies. Other equipment covered in the Complementary Diagnostic Procurement Arrangement are ex-vessel structures such as interspace and port cell support structures.

With this final signature, all Russian contributions to the project are now in the hands of industry.


return to the latest published articles