Close
Enter your search keyword and press Enter
Photo
Close

WE
DO

Marcoule: AREVA an integral part of the world’s largest nuclear dismantling project

Episode 1

 

With competition stiffening in the growth market of dismantling, AREVA is, more than ever, emerging as a leading player in this segment. A specialist in both nuclear construction and nuclear deconstruction, it is in the forefront of work orchestrated by the Commissariat à l’Énergie Atomique et aux Énergies Alternatives (CEA) at the Marcoule site. AREVA has been active in this project since industrial operations began in 2006, and it renewed its industrial partnership with the CEA at the end of 2015. The newly signed contract for the 2016-2020 period, valued at 370 million euros, secures AREVA’s historical presence at the Marcoule site.

Part 1

The cradle of nuclear energy in France

In France, nuclear energy was developed largely at Marcoule. The French government chose this site in 1955 to build the nuclear reactors used to produce plutonium for the atomic bomb as well as the first plutonium recycling plant. It is also here that the CEA developed the graphite gas reactor technology used in the first generation of French nuclear reactors. And it is at the Marcoule site that the second fast neutron reactor, Phénix, was built in 1973 and operated until 2010. Today, most of these facilities are shut down, but they continue to play a crucial role in the future of nuclear power.

That’s because, over time, Marcoule has become a veritable dismantling laboratory. The highly complex operations in progress constantly call for the invention of new processes and technologies that will simplify the dismantling of all types of nuclear facilities in the future.
Verbatim :

Our continued collaboration with the CEA at Marcoule is a solid foundation for developing our dismantling know-how. The CEA center at Marcoule is currently hosting some of the world’s most important dismantling projects – in which AREVA will continue to be fully involved – and represents a melting pot for innovation in this segment.

Part 2

RIANA, born in Marcoule

Photo
Conceived and designed by the AREVA Marcoule teams, the RIANA robot can work at any nuclear site, both inside and outside. A true modular four-by-four, it can execute a wide range of missions by itself where previously several robots were needed: real-time mapping, sampling of liquids and solids, radioactivity measurements…

RIANA is a motor-driven platform that can easily accommodate different modules, depending on the work required. This ability to adapt limits the amount of time operators are present in radioactive areas and allows the site to be mapped more precisely, all of which leads to optimization of dismantling operations.

Part 3

AREVA at Marcoule

AREVA was the contract operator of the Marcoule facilities from 1976 to 2006. Since then, the CEA has managed the entire site, while AREVA has been a major industrial partner leading the facility cleanup and dismantling program. This mission was confirmed in the new contract for 2016-2020.

Marcoule step by step

Episode 2

 

Marcoule marked its 60th anniversary in 2015 by celebrating its past while remaining firmly oriented towards the future. Even today, several facilities essential to the nuclear industry are located there, such as the Atalante research laboratory operated by the CEA, the Centraco radioactive waste processing center managed by Socodei (an EDF subsidiary), and AREVA’s MELOX MOX fuel fabrication plant.

AREVA teams work at several of the site’s facilities, both for dismantling and services, including radiological surveillance and project and safety coordination for the CEA, and as an operator of plants and sites placed under the group’s direct authority.

To be continued
You may be interested in
Close

WE
ARE

Close

WE
SAW

  • What is the future for nuclear fusion?

    Can nuclear fusion replace energy from fossil fuels? A Canadian team of scientists is looking into the matter.
  • Canada: objective to have nuclear fusion by 2030

    The federal government of Canada is to invest 125 million dollars to enable the country to develop a nuclear fusion demonstrator reactor.
  • The French motorway network invests in facilities for electric vehicles

    France's motorways are to be equipped with changing stations to enable electric vehicles to make longer journeys.
  • Brazil lays the foundations for a new energy mix

    Brazil is developing a new nuclear development program.
  • Nuclear energy, a mature technology

    Stéphane Aubarbier, Executive Vice President of Assystem explains why, in his view, nuclear energy is a competitive, sustainable and strategically important technology.
  • Safer and safer reactors

    Engineers are working on a new, very tough nanoceramic material which could be used in the construction of nuclear reactors.
Close

WE DO

Marcoule: AREVA an integral part of the world’s largest nuclear dismantling project

Episode 1

 

With competition stiffening in the growth market of dismantling, AREVA is, more than ever, emerging as a leading player in this segment. A specialist in both nuclear construction and nuclear deconstruction, it is in the forefront of work orchestrated by the Commissariat à l’Énergie Atomique et aux Énergies Alternatives (CEA) at the Marcoule site. AREVA has been active in this project since industrial operations began in 2006, and it renewed its industrial partnership with the CEA at the end of 2015. The newly signed contract for the 2016-2020 period, valued at 370 million euros, secures AREVA’s historical presence at the Marcoule site.

Part 1

The cradle of nuclear energy in France

In France, nuclear energy was developed largely at Marcoule. The French government chose this site in 1955 to build the nuclear reactors used to produce plutonium for the atomic bomb as well as the first plutonium recycling plant. It is also here that the CEA developed the graphite gas reactor technology used in the first generation of French nuclear reactors. And it is at the Marcoule site that the second fast neutron reactor, Phénix, was built in 1973 and operated until 2010. Today, most of these facilities are shut down, but they continue to play a crucial role in the future of nuclear power.

That’s because, over time, Marcoule has become a veritable dismantling laboratory. The highly complex operations in progress constantly call for the invention of new processes and technologies that will simplify the dismantling of all types of nuclear facilities in the future.
Verbatim :

Our continued collaboration with the CEA at Marcoule is a solid foundation for developing our dismantling know-how. The CEA center at Marcoule is currently hosting some of the world’s most important dismantling projects – in which AREVA will continue to be fully involved – and represents a melting pot for innovation in this segment.

Part 2

RIANA, born in Marcoule

Photo
Conceived and designed by the AREVA Marcoule teams, the RIANA robot can work at any nuclear site, both inside and outside. A true modular four-by-four, it can execute a wide range of missions by itself where previously several robots were needed: real-time mapping, sampling of liquids and solids, radioactivity measurements…

RIANA is a motor-driven platform that can easily accommodate different modules, depending on the work required. This ability to adapt limits the amount of time operators are present in radioactive areas and allows the site to be mapped more precisely, all of which leads to optimization of dismantling operations.

Part 3

AREVA at Marcoule

AREVA was the contract operator of the Marcoule facilities from 1976 to 2006. Since then, the CEA has managed the entire site, while AREVA has been a major industrial partner leading the facility cleanup and dismantling program. This mission was confirmed in the new contract for 2016-2020.

Marcoule step by step

Episode 2

 

Marcoule marked its 60th anniversary in 2015 by celebrating its past while remaining firmly oriented towards the future. Even today, several facilities essential to the nuclear industry are located there, such as the Atalante research laboratory operated by the CEA, the Centraco radioactive waste processing center managed by Socodei (an EDF subsidiary), and AREVA’s MELOX MOX fuel fabrication plant.

AREVA teams work at several of the site’s facilities, both for dismantling and services, including radiological surveillance and project and safety coordination for the CEA, and as an operator of plants and sites placed under the group’s direct authority.

To be continued
You may be interested in
By continuing your navigation , you accept the use of cookies. For more information, or to manage or to change the cookies parameters on your computer, read our Cookies Policy. I accept the cookies