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UP SERIES EDI/RO 150 - 3000

by Herco
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The UP Series EDI/RO Series plants product 150 to 3000 litres per hour of deionised water.  The skids come in a variety of sizes to meet most smaller applications.  Simply provide services, e.g. power, feedwater, drain and storage tank with controls, and the plant is ready to operate.  


  • Electro-deionisation with upstream RO unit » Diluate (product water) with typical conductivity < 0.2 μS/cm
  • Continuous operation
  • PR permeate recirculation included
  • Piping in PVC and stainless steel » PLC instead of RO 1000 available as an option
  • Wide range of options, such as membrane degassing, available to further lower dilute conductivity


  • Excellent product water quality due to downstream EDI (typical conductivity < 0.2 µS/cm)
  • No chemicals required (unlike ion exchange plants, which require chemicals for regeneration)
  • Ideal for applications with very strict requirements on permeate conductivity (e.g. clean steam and sterile steam generators, microelectronics, etc.)