Ph: +91 40 6455 6806 | mail: info@ultrawater.co.in

Electro Deionization

Electrodeionization uses membranes,ion exchange resins and DC potential to remove ionic contaminants from water. EDI process achieves high quality with conductivity less than 0.1 micro siemens/cm.

High pure water production has traditionally used a membrane and ion exchange system combination. Electro dialysis employ electrical current and specially-prepared membranes which are semi permeable to ions based on their charge, electrical current, and ability to reduce the ions based to their charge. Through electro dialysis an electrical potential transports and segregates charged aqueous species. The electrical current is used to continuously regenerate the resin, eliminating the need for periodical regeneration.

The EDI process produces industrial process water of very high purity, using less than 95% of the chemical products used in the conventional ion exchange processes. With EDI system membranes and electricity replace the million gallons of acid and caustic chemicals that the old processes required daily.

As a substitute for the more traditional ion-exchange process, EDI brings advances in both energy and operating expenses to the high purity water treatment train. By eliminating the periodic regeneration requirement of ion exchange resin, environmental benefits are also realized by avoiding the handling and processing of acid and caustic chemicals.



Contact & Support

  • Address : 2-19-65/1/A, Kalyanpuri, Opp. Survey Of India, Uppal,Hyderabad, Telangana, India - 500 039
  • Email : info@ultrawater.co.in
  • Phone :+91-40-6455 6806
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