Asbestos remediation at the site of the former EDF Port Ouest power plant on the island of Réunion, divided into several operational phases. During the work, contaminated concrete debris, coatings and insulating materials were treated by creating dynamic confinement under negative pressure and using controlled air-exchange systems.

The initial phase involved safety operations prior to the main remediation, while the second phase was dedicated to treating contaminated plaster present in the basements of the buildings already subject to intervention.