EDI (Ultra-Pure Water System)

Electrodeionization (EDI) is a kind of pure water manufacturing technology which combines ion exchange technology, ion-exchange ceramic membrane technology and ion transfer technology.

OVER VIEW OF EDI

Edi water system combines electrodialysis and ion exchange technology skillfully and used the high voltage at both ends to move the charged ions in water and cooperate with ion exchange.

The electrolyte is separated from the electrolyte solution by using selective permeability of ion exchange membrane, driving an external DC electric field under the potential difference powered, anion and cation moves respectively to the anode and cathode in order to achieve the purpose of concentration, desalination, purification, and purification.

The electrodialysis device mainly consists of two parts: electrodialysis body and auxiliary equipment. The electrodialysis body is made up of three parts: membrane reactor, polar area and clamping device. The auxiliary equipment refers to all kinds of liquid tanks, pumps, DC power, and water inlet pretreatment equipment.

ADVANTAGE OF EDI

Low power consumption
No chemical regeneration, acid, and alkali savings
Continuous operation
Stable water quality
Convenient operation and management
Low labor intensity
Low operating costs

APPLICATION OF EDI

Water, microelectronics industry, semiconductor industry, power generation industry, pharmaceutical industry, and laboratories
Pharmaceutical distilled water
Water for food and drink production
Chemical plant process water

Above is a brief introduction about electrodeionization (EDI). For more information about ceramic membrane purification or ceramic membrane filtration system, please contact us. We are willing to provide detailed information to our customers.