Infilco provides end-to-end solutions in four primary business sectors: drinking water, industrial water, wastewater and sludge treatment by specializing in technologies such as high-rate clarification, filtration, biological treatment, headworks and high-temperature fluid bed inceration.

Degrémont Technologies is a worldwide network of water treatment equipment providers and manufacturers, combining the forces of expert companies for municipal, industrial and leisure markets. Degrémont Technologies is a unification of six North American and European brands:

• Anderson Water Systems, based in Canada, specializes in industrial process water treatment systems focused in technologies such as packed bed deminerization, electrodeionization, ion exchange, reverse osmosis, degasification, ultrafiltration and nanofiltration.
• Aquasource, based in France, specializes in ultrafiltration membranes and standardized clarification/disinfection technology. Aquasource is the pioneer of Ultrafiltration applied to drinking water and is constantly improving its water treatment systems.
• Infilco, based in Virginia (U.S.), provides end-to-end solutions in four primary business sectors: drinking water, industrial water, wastewater and sludge treatment by specializing in technologies such as high-rate clarification, filtration, biological treatment, headworks and high-temperature fluid bed incineration.
• Degremont Technologies – Innoplana, based in Switzerland, specializes in sludge treatment technologies offering solutions for sludge thickening, dewatering, drying and incineration.
• Ozonia - With a global presence, Ozonia is regarded as the world leader specializing in ozone generation and ultraviolet (UV) technology for industrial and municipal water treatment.
• Triogen, based in Scotland, specializes in ultraviolet (UV) and ozone disinfection for industrial, commercial and residential applications.