Subscribe options

Select your newsletters:


Please enter your email address:

@

News & Media

Latest ITER Newsline

  • Challenges | Managing risk in a first-of-a-kind project

    The classic approach to project management is to group risks into three separate categories. The first consists of known risks, the second of unknown risks, and [...]

    Read more

  • Steve Cowley | Projecting into the coming decades

    Steven Cowley, who now heads the Princeton Plasma Physics Laboratory (PPPL), gave a seminar last week at CEA-Cadarache and he had some good news regarding the s [...]

    Read more

  • Outreach | What vacuum does to marshmallows

    Every year in France, science is "à la fête" for two consecutive weekends in October. Free events and demonstrations—tailored particularly to school-a [...]

    Read more

  • Physics | 11th ITER International School announced

    The 11th ITER International School will be held from 20 to 24 July 2020, hosted by Aix-Marseille University in Aix-en-Provence, France. The subject of this year [...]

    Read more

  • Image of the week | An anniversary in blue, white and red

    ITER neighbour and close partner in fusion research, the CEA-Cadarache nuclear research centre, was established in October 1959. This week, it celebrated the 60 [...]

    Read more

Of Interest

See archived entries

Crane operator

A cabin in the sky

Julie Marcillat

There are times, at dusk, when the ITER construction platform resembles an airport, with roads and buildings illuminated by yellow and white lights. From their cabins 50 to 80 metres overhead, the crane operators are almost like pilots, with a privileged viewpoint over the entire scene.

Like pilots, crane operators have the privilege of enjoying breathtaking and ever-changing panoramas. Photo of the ITER worksite by Philippe Pinlou Cervantes. (Click to view larger version...)
Like pilots, crane operators have the privilege of enjoying breathtaking and ever-changing panoramas. Photo of the ITER worksite by Philippe Pinlou Cervantes.
"In a construction project, crane operators are in a category of their own," says Philippe Pinlou Cervantes, who operates a crane on the ITER worksite for the French company GTM Sud. "We sit in our cabin up in the sky, and perform challenging operations that require full time concentration and perfect coordination with the other workers—both on the ground and in other cranes. The only contact we have with the solid ground is the banksman, the person who helps us with our manoeuvring. It is not unlike the relationship between a pilot and an air traffic controller, or an astronaut and mission control ..."

Philippe Pinlou Cervantes is a crane operator on the ITER worksite and an amateur photographer. (Click to view larger version...)
Philippe Pinlou Cervantes is a crane operator on the ITER worksite and an amateur photographer.
Five giant cranes are positioned around the Tokamak Complex construction site, soaring from 50 to 85 meters overhead. From cabins at the top of each one, operators manipulate levers and foot pedals to lift, move, position and reposition loads such as scaffolding, formwork, steel rebar, or cherry picker cranes—all of the heavy materials and tools needed for the construction work in and around the Tokamak Complex.

Reaching the "office" every day is no easy job. Philippe operates crane #2 (C2), which is 85 metres in height. To access his cabin, he has to climb up a long, thin ladder or take a lift to facilitate his "commute."

Once there, the rules are strict. In most cases—especially the taller cranes—the operator stays in his cabin during the entire shift. Radio is the only means of communication he has with the banksman, combined with a camera, a screen and a joystick. The banksman is fully dressed in orange—the only one on site with this colour—in order to increase his visibility and to facilitate visual contact with the operator in his cabin who is watching his screen closely. The banksman guides the crane operators, helps them complete their works and gives up-to-date information about what might be going on all around.

"Traffic is heavy, just like at an airport, and the five cranes must coordinate and wait for the banksman's green light and instructions before getting started on any operation. He acts as our eyes on the ground and his help is very precious in carrying out our mission successfully and avoiding any danger."

Like pilots, crane operators have the privilege of enjoying breathtaking and ever-changing panoramas.  Before working at ITER, Philippe operated a crane at several important building projects in Marseille, including skyscrapers where his cabin was 170 metres above the ground.

The variety of his assignments feeds another one of his passions: amateur photography. He regularly shares the photos he captures from his unique perspective over worksites and cities with friends on social media. "One day I will produce my own photobook to share my unique experiences with the world. I will be proud to say that I have contributed to building the box that will contain a future star on Earth!"



return to the latest published articles