EDI electrodeionization plants EUROWATER

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EDI electrodeionization plants EUROWATER

Capacity up to 60 m³/h
Typical applications Boiler feed water at heat and power plants
Process water within the electronic industry
Pharmaceutical industry
 Hospitals and laboratories

An EDI plant is used after RO for polishing of demineralized water to obtain low levels of conductivity and silica. EDI is an alternative to a conventional mixed-bed polisher.

Plant description

Flow rates up to 60 m³/h. EDI plants are either produced as standard modules or custom-made according to requirements.


  • EDI is a continuous process and utilizes chemical-free regeneration. Therefore, regeneration downtime is eliminated and storage and handling of acid and lye are avoided. The plants are space-saving on account of the very compact design. The plants are of high quality, need minimum maintenance, and the reliability of operation is very high.
  • EDI plant with a capacity of 60 m³/h totally demineralized water with a very low conductivity and silica acid content for producing boiler water for high pressure steam turbine.
  • The pipe system for the treated water is made in PP (Polypropylene) connected by welding and each takes app. 15-20 minutes to make. In total, 570 weldings have been made for this plant. Each EDI cell is fitted with own test cock.

г. Алматы