EDI Ultra-pure Water Equipment

EDI Ultra-pure Water Equipment

The EDI ultra-pure water equipment using the EDI (Electrodeionization) and RO technology to produce the high purity water.

EDI ultra-pure water system

EDI ultra-pure water system

The EDI technology is a kind of technology which use electricity as the driver, Anions and cations can flow through anions and cations exchange membrane separately. The purpose of removing salt is thus achieved.
Electrolytic ion-exchange resin can be automatically regenerated during the production of pure water, thus the whole process can be can run continuously.

The Advantage of EDI ultra-pure water system

1.With high desalination rate, the quality of the production water is stable. The resistivity of the production water can be 18MΩ.cm(25℃). The remove rate for the TOC and SiCo2 is very high.
2.Can runing continuously, can make uninterrupted water supply in 24 hours.Automatic operation and regeneration
3.No chemicals are required to participate in the water production process. no drug regeneration and storage problem. No waste water treatment problems. the whole process can meet the environmental protection requirement.

The Feature of the EDI system

The EDI Systems unit is designed as modular, in order that they can be designed for different capacities and simply expanded according to different applications.

So you can find the most suitable EDI water equipment for your.

Using the Reverse Osmosis system(RO plant) to cooperate with the EDI unit
EDI ultra-pure water equipment

EDI ultra-pure water equipment

EDI equipment usually cooperate to with the reverse osmosis system, because the requirement of the feed water quality to the EDI unit is very strict. It is generally need 1 stage or double stage RO system before the EDiI unit according to different raw water quality. That can ensure that the water produced is up to the standard and the water quality is stable

 

 

 

The feature of the EDI ultra-pure water equipment

1.With high desalination rate, the quality of the production water is stable. The resistivity of the production water can be 18MΩ.cm(25℃). The remove rate for the TOC and SiCo2 is very high;
2.Can runing continuously, can make uninterrupted water supply in 24 hours.Automatic operation and regeneration;
3.Chemical-free. no drug regeneration and storage problem. No waste water treatment problems. Consume only electricity. the whole process can meet the environmental protection requirement.

 

The Applications

The EDI Systems unit is designed as modular, in order that they can be designed for different capacities and simply expanded according to the request. They are designed for many kinds of applications,like

1.boiler water for power generation
2.NOx control,
3.Semi-conductors,
4.Micro-electronics,
5.food and beverage industry
6.Pharmaceutical industry

 

 

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