From membrane reverse osmosis to deionization and commercial water softening, and from design to installation, Culligan's fast-to-market solutions feature revolutionary designs for commercial water treatment that are completely customizable to your business needs.


Utilize Culligan’s chemical water treatment programs to prevent corrosion, deposition, and microbiological growth in your Cooling and Heating Systems. Protect your cooling towers and chillers, steam boilers and steam lines, closed loops and equipment, all while minimizing water and energy consumption, facilities costs, and downtime.

Other Applications

Culligan offers a variety of solutions for any water conditioning challenge including waste water applications, acid cleaning, and water reclamation.

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