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Ion Exchange – Multi-bed regeneration, low waste

Envirogen – Ion Exchange designated by the EPA  as a “Best Available Technology” for the removal of arsenic from drinking water. Process  removes ionic compounds by employing the greater affinity that a particular ion has for the resin than for remaining in solution.  The result is “capture” of the ion on the resin. When the capacity of the resin is reached, the resin is “exhausted” and must be regenerated.  Envirogen’s proprietary multi-bed system configuration can be sequenced in and out of service automatically using our proven process control software to produce very low waste rates while meeting a wide range of volume requirements.

 Installations include Haven, KS with AquaTech Consulting Engineers.

The designs we employ are aimed at minimizing cost and maximizing efficiency by supporting compliant blending processes.

Advantages offered by Envirogen ion exchange system designs include:

  • Shop-built, modular designs delivered for quick, easy installation and start-up.
  • High-efficiency, multi-bed designs to produce waste rates that match available disposal options while minimizing regenerant inputs and waste products, as consumables and waste handling drive the overall cost of contaminant removal in many locations.
  • Redundancy and control system capabilities that provide the data system set-point optimization needed to ensure quality goals are continuously met while minimizing operating costs.
  • Sensing, data logging and remote communication capabilities to enable operators to review and attend the unit as needed either from a distance or on site