Since 1965, Wigen Water Technologies has provided quality custom water treatment equipment for a wide variety of industrial and municipal customers throughout North America. We manufacture the complete range of membrane systems including Microfiltration/Ultrafiltration, Nanofiltration and Reverse Osmosis. We are one of the first large-scale manufacturers of Universal/Open Platform UF systems with our Spectrum™ UF Systems for drinking water and advanced wastewater reuse applications. Our products include vertical and horizontal pressure filters, GAC adsorbers and ion exchange systems allowing us to provide complete water treatment solutions. We build our water treatment equipment as either skid mounted package systems or large custom designed systems, providing water treatment solutions for small and large customers.