Evoqua acquired ADI Systems, Lange Containment and Geomembrane Technologies from ADI Group Inc. The three businesses provide wastewater solutions for industrial and manufacturing applications.

ADI Systems and Lange Containment, both based in Fredericton, N.B., and Denver, Colo.-based Geomembrane Technologies offer technologies tailored to its customer base in anaerobic digestion, aerobic treatment and biogas treatment. They also provide green energy recovery and water reuse technologies as well as industrial wastewater cover liners and containment systems.

The businesses will become a part of Evoqua’s Integrated Equipment Technologies segment within its Industrial Division.