We Connect Biotechnology and Engineering What Services We Offer for You With more than 40 years of experience in solving environmental pollution problems in industry and municipalities we develop new technologies and products and provide innovative sustainable solutions to improve water and air quality. Find out more > Our Technologies and Products WASTEWATER Find out more > BIOGAS Find out more > ODOR CONTROL Find out more > BIOPOLYMERS Find out more > SMALL WWTP Find out more > Latest Projects Waste water from chromate-free passivation of metal parts. Find out more > Waste water from the process of iron and zinc phosphating. Find out more > Development of technologyfor the purification of acidic drainage water in mining in a container version Find out more >