Created in 1990, the CTI company based near Ales, in Salindres, is the origin of the ALSYS group. Recognised internationally for its expertise in the area porous materials and surface activation for high temperature applications, the company produces advanced ceramics and catalytic materials.
Orelis joined the group in 2010. Previously a division of Rhone-Poulenc, of Rhodia and then of Novasep, the company has developed top-of the range membranes and filtration processes for over 30 years.
The group integrated EnerCat (previously IRMA) in 2013. Based in Lorient, EnerCat is an expert in catalytic formulations and advanced materials solutions.
In 2016, ClearBakk joined the group. Engineering company based in Calgary, Canada, ClearBakk specialises in water treatment units and offers full turnkey fluid management solutions.
In 2017, CeraMem® was acquired from Veolia Water Technologies, allowing the group to spread into the United States and reinforce its membrane technologies based on advanced ceramics for the oil and gas industry.
Together these five companies bring nearly 35 years of water & wastewater treatment experience, providing innovative and competitive engineering and manufacturing solutions to respond to technological, economic, and environmental challenges.