Electro Deionization


Electro Deionization is a process which deionizes water by means of applied current. Effectively removes dissolved inorganic matter. Widely used in Pharmaceutical industries or where,
<1 PPM TDS is required. EDI Doesn’t require chemical regeneration so, no need of shutting down the plant during regeneration. Thus, reducing the operation costs. Feed water limiting conditions are strict in case of EDI, so only RO or DM treated water must be used as feed water for EDI.

Specifications :

  • One set of pre-treatment unit
  • One Feed Pump
  • One Set of EDI Module
  • One Set of Rectifier
  • One set of necessary Valves
  • One Set of Sensors and monitors
  • One set of Automatic/Semi-Automatic Controller for system
  • One Set of Pressure Gauges

Salient Features :

  • Consistent conductivity (<1us-cm)
  • No chemical regeneration required
  • Low Operating Cost
  • Sanitizable
  • Auto Dumping in case inlet conductivity exceeds
  • Automatic/Semi-automatic operation
  • Sensors to monitor/ Safeguard the system

Some of our Standard Models :

Name Capacity (LPH)
EDI-0200F 200
EDI-0500F 500
EDI-0750F 750
EDI-1000F 1000
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