AREVA ( back to the Home Page )

Log in
This page allows you to manage all your areva.com electronic subscriptions.
Register
Suscribe to the AREVA dashboard give you an access to newsletters, news, and email alerts from the Dialogue section...

COMURHEX Pierrelatte: from UF4 to UF6

Aerial view of the COMURHEX Pierrelatte UF4 to UF6 conversion plant

Located on the Tricastin nuclear site in France’s Rhône valley, the COMURHEX Pierrelatte plant converts uranium tetrafluoride (UF4) originating from the COMURHEX Malvési site into uranium hexafluoride (UF6). This conversion is the last step in the uranium concentrate conversion process before enrichment.

COMURHEX Pierrelatte UF4 to UF6 conversion plant

Operations: the final step in the conversion of uranium

COMURHEX Pierrelatte converts the UF4 produced at the COMURHEX Malvési site into UF6. The fluorine required to operate the plant is produced on site.

Flame reactor at the COMURHEX plant in Pierrelatte

History

A look back at the major milestones in the development of COMURHEX Pierrelatte, from its founding in 1959 to the present day.

Man walking the aisles of the COMURHEX Pierrelatte conversion plant

Certifications

COMURHEX Pierrelatte holds 3 certifications for its quality management system, its environmental management system and its occupational health and safety management system.

Aerial view of the COMURHEX Pierrelatte UF4 to UF6 conversion plant

Environmental monitoring

The Tricastin plants constantly strive to limit their environmental impact. The surrounding environment is subject to constant monitoring.

COMURHEX Pierrelatte UF4 to UF6 conversion plant

Dialogue with stakeholders

Consultation, collaboration, regular meetings and partnerships: COMURHEX Pierrelatte maintains close contact with local parties.

Spread of information

View the main publications from the COMURHEX Pierrelatte site.

Station for filling 48Y cylinders at COMURHEX plant in Pierrelatte

Responsible commitments

In Tricastin, as elsewhere, AREVA's sustainable development policy takes into consideration environmental, social and societal challenges.

Explore our operating sites

Visits are only permitted in a professional context.

Site tour

Due to counter-terrorism measures, the site is no longer open to the general public.

However, a visitors tour program has been created so the public can still view the facilities on the Tricastin nuclear site: "A tour around the site", every Thursday afternoon in June and Tuesday and Thursday afternoons in July and August.

Chance of inscriptions on other slots for groups consisting of 15 or more.

Reservations and information:
Saint-Paul-Trois-Châteaux Tourism Office: Tel.: +33 (0)4 75 96 59 60

Contact

Tricastin site
BP 175
26702 Pierrelatte
France
Tel.: + 33 (0) 4 75 50 54 00
Fax: + 33 (0) 4 75 50 57 05