Electrodeionization Modules


DuPont™ EDI-310


DuPont™ EDI-310 Modules are made using a patented spiral wound design containing membrane and ion exchange resins sealed in a high-strength fiberglass reinforced plastic (FRP) pressure vessel. DuPont™ EDI-310 Modules optimize performance, maintain continuous product quality and can produce up to 18 megohm-cm product water for high purity and ultrapure industrial water applications.






Product Category


Electrodeionization Modules


EDI Electrodeionization Modules can be used in place of conventional mixed bed ion exchange for polishing of reverse osmosis (RO) permeate with a continuous, chemical-free system. With electricity as its only consumable, EDI Modules do not generate a hazardous waste stream and they also eliminate the need to store and handle hazardous chemicals that would be necessary to regenerate mixed bed resins.