Datasheet: WATERTRAK™ ElectrodeionizationSource: Aquatech International Corporation
Electrodeionization (EDI) is a membrane process that removes ions from the water to produce ultrapure water. EDI is comprised of ion exchange resin and membranes. The module gets a DC voltage applied across it to help drive the ions into the reject stream. This allows the pure water to exit the module through the product stream. Aquatech's EDI system essentially is a proven design that is suitable for all types of industrial applications.