Founded in 1965, Wigen Water Technologies has grown to become a leading OEM of custom water treatment systems, specializing in cost-effective and reliable solutions for industrial, municipal and ultrapure clients throughout the world. Our systems utilize the most advanced membrane, ion exchange, filtration, recycling and process control technologies currently available. In addition to superior technology, Wigen provides outstanding aftermarket service solutions, including our renowned support and partnership program called Advantage Service Assurance Program (ASAP). Wigen has fully integrated production and fabrication capabilities, supported by a team of mechanical, electrical and chemical engineers. Our manufacturing center includes metalworking, welding, pipefitting, general fabrication, panel building, cleanroom assembly and testing operations. Wigen is a subsidiary of Metawater, and is headquartered in Minneapolis, MN, with operations in Chicago, Denver, New York and Phoenix.