Enrichment




The operations of the Enrichment business unit consist of increasing the proportion of uranium 235 found in natural uranium in order to manufacture fuel for nuclear reactors.

Natural uranium contains 0.7% of uranium 235. After the enrichment operation, it contains from 3 to 5%.

To increase the uranium 235 content, uranium hexafluoride (obtained from the uranium ore ) must be enriched.

Two industrial processes are used worldwide for enrichment: gaseous diffusion and centrifuge enrichment.

The Enrichment business unit, through the Georges Besse plant - operated by Eurodif Production - operates uranium enrichment through gaseous diffusion.

With the aim to consolidate its position of leading player in the nuclear industry and prepare  the future, the group is investing in the construction of the Georges Besse II plant, which will perform enrichment using the centrifugation technology, which will offer better guarantees in terms of energy efficiency, environmental impact and also competitiveness.

 Customers

The group has about 30 electricity-producing customers, mainly located in Europe, in the United-States and in Asia, and supplies about 100 reactors around the world. The business unit keeps on developing its enrichment services offer particularly in Asia and the United-States.

Available worldwide enrichment capacities, expressed in million SWU, are dispatched between various operators. AREVA, with 10.8 SWU per year, is a key actor in the enrichment market.

 Locations

Georges Besse plant, located on the Tricastin nuclear site, has been in operation for almost 30 years without interruption. The new Georges Besse II enrichment plant is being built on the same site.

Within the AREVA group, Enrichment operations are handled by AREVA NC.



 Click on the Enrichment heading and Fuel cycle on the AREVA NC site




Press releases

05/13/2008 - Ana Palacio joins AREVA

News briefs

05/13/2008 - Alternatives magazine goes on line

All the news

Dialogue

Anne Lauvergeon Position

Anne Lauvergeon
AREVA