1.What is EDI?

Electrodeionization (EDI) is usually considered a water treatment technology that utilizes an electrode to ionize water molecule and separate dissolved ions (impurities) from water. It differs from other water purification technologies in that it is done without the use of chemicals and is usually a tertiary treatment to reverse osmosis (RO).

2. What It Does

An important application for electrodeionization is the production of pure water and ultrapure water.

3.Advantages:

1.      Continuous production

2.      No need for acid and alkali regenerating

3.      Without the emission of acid and alkali solution

4.      Stable quality of output water

5.      Low woking cost

6.      Standard design

7.      Compact structure

8.      Convenient operation and management

4.Typical process flow:

Raw water→EDI supply pump→Micro filter→ EDI device→ Water point