Envirogen Technologies, Inc. is a United States-based company that provides solutions for the treatment of groundwater and wastewater, waste reduction, odor reduction and process improvement. The Company provides wellhead treatment solutions for potable groundwater sources contaminated with organic and inorganic compounds; biological treatment systems for groundwater remediation, industrial wastewater treatment, nutrient reduction, potable water production and vapor phase treatment to reduce odors or control VOC emissions; ion exchange technology for industrial process and wastewater streams; and vessel exchange and mobile treatment capabilities linked with a central regeneration and media processing. Its applications include treatment of groundwater for the delivery of potable water, groundwater remediation, wastewater treatment, water-reuse, nutrient removal, and odor and VOC control for municipal and industrial markets. It is an operating subsidiary of Amplio Filtration Holdings.