Ionpure® Products
Continuous electrodeionization (CEDI) for water purification
About Ionpure
Xylem has transformed traditional EDI water treatment with an option that doesn’t use traditional mixed-bed deionization technologies. While conventional ion exchange is a practical treatment option when high-flow and high-conductivity requirements aren’t critical, there are many situations where CEDI technology is a cost-effective and high-quality alternative.
CEDI is a chemical-free, self-regenerating water treatment technology used to provide a consistent flow of high-quality deionized water. With the combination of ion-exchange resins, ion-exchange membranes and direct current to continuously deionize water without the need for chemicals, this technology helps to reduce the systems’ operating and maintenance costs and improves your bottom line. Ideal for high-purity water applications including pharmaceuticals, microelectronics, power generation and green hydrogen.
While most traditional water purification technologies and equipment utilize chemicals to complete the ion exchange process. Xylem’s state-of-the-art Ionpure® water purification modules use resin, electricity and ion-exchange membranes to deionize water by separating the impurities from it.