CWRO-EDI 4040 Reverse Osmosis + Electrodeionization System

Produce Ultrapure Water In One Efficient Step

Reverse Osmosis + Electrodeionization

  • Ultrapure Water, typically >16 MΩ produced on a single skid incorporating Reverse Osmosis and Electrodeionization by Ionpure.
  • Hydranautics ESPA membranes for maximum efficiency, high rejection and production.
  • IonpureCDI electrodeionization module with proven reliability.
  • Product water divert valve activated upon system startup to flush pure water lines and assure best quality water.
  • HMI Display for water quality, flow measurement, operating status and alarms.
  • Isolation/Divert valves to facilitate optimum RO membrane / EDI module cleaning and sanitization.
  • Stainless Steel high-pressure piping.
  • Stainless steel multi-stage centrifugal pumps.
  • Stainless Steel welded structure for corrosion resistance and enduring appearance.

System Applications

System Technologies

  • Reverse Osmosis


Ultrapure water with resistivity up to 16 MΩ ideal for USP and reagent uses.

Flows from 3-15 L/min.

Compact design requires only 0.85 m2 of floor space.

Available in Series V configuration for validated applications.

Dependable operation with virtually no operator involvement.

Energy efficient low pressure design.

Integrated back-up pump and controls.

Precision conductivity/resistivity meter.

Made in Canada.

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