» Commercial & Industrial Applications


Culligan has over 70 years of experience as a global provider of end-to-end water treatment solutions for a variety of industries, including oil and gas, energy and power, pharmaceuticals, manufacturing, chemical processing, and custom engineered solutions. From the water used in oil field steam injection to the high-purity water used in pharmaceutical production, Culligan answers the distinct needs of industrial customers with an individualized approach through on-site surveys, analysis, and expert service.

Culligan Industrial provides solutions for:


Food and Beverage Production
Healthcare, Hospital, and Biopharmaceutical
Energy and Power
Oil and Gas Water Treatment
Municipal Drinking Water
Hospitality and Food Service

Industrial Products and Solutions

Culligan’s revolutionary modular design makes it one of the most complete systems that’s completely customizable to your needs. Each end-to-end solution begins with our water quality experts and treatment technicians, from our EPA-Certified Lab, conducting an on-site water analysis to determine which solution will meet your water and process requirements.

Industrial Case Studies

Our water quality experts and treatment technicians have helped create customized solutions to many challenges faced by some of our current and past customers. Read about customers who have improved their business with Culligan solutions, and then contact us so we can begin designing your success story.