Ion Exchange System


Tonka Water manufactures a complete line of ion exchange systems using Cation / Anion exchange resins for a wide variety of water treatment applications. Our ion exchange systems can remove a broad range of contaminants such as: nitrate, sulfate, flouride, arsenic, barium and organics. The systems can also reduce radium reduction, color, perchlorate, hardness and DBP precursor.

Tonka Water now offers a revolutionary new Pur-IX™ advanced ion exchange system for efficient, cost effective water treatment with a compact footprint and low wastewater volume.

Our Organix™ system has superior TOC, DOC and color removal using organic selective ion exchange resin in a pressurized, enclosed process.

All Tonka Water systems incorporate the latest resin technology utilizing the highest quality resins furnished by well-known manufacturers.  Our unique regenerant distribution system accomplishes complete and uniform regeneration of the resin.  The systems also include state of the art PLC based regeneration controls to assure consistency and reliability.


  • Surface water
  • Groundwater


  • State-of-the-art PLC based regeneration controls assure consistency and reliability
  • Custom designed software
  • Unique non-plugging, non-corroding regenerant distribution system


  • Arsenic
  • Barium
  • Hardness
  • Nitrates / sulfate
  • Organics
  • Perchlorate
  • Radium
  • Fluoride
  • Uranium

Ion Exchange Reference Material

Ion Exchange Project Profiles

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To receive more information, please contact us with questions and inquiries.

You can also contact us for a pilot study to assess your plant's water treatment needs and together we'll design a custom solution fit for you.