QUA is a leading-edge developer and manufacturer of advanced membrane products. These innovative technologies are used to treat challenging waters. Qua’s diverse product portfolio includes FEDI® (fractional electrodeionization), Q-SEP® (hollow fiber ultrafiltration membranes), CeraQ™ (Ceramic Filters), and EnviQ® (flat sheet submerged ultrafiltration membranes). QUA is leveraging its roots in Research & Development, the expertise of staff that is highly experienced in water treatment technologies, and its significant financial resources to become a global technology leader in the development of products for water and wastewater treatment applications.