
Water Treatment Application Type
Commercial water treatment solutions from Culligan
Culligan Water has more than 85 years of expertise in water treatment, offering solutions for the food, hospitality and consumer application industries. By employing advanced technologies such as reverse osmosis and filtration, we enhance both water quality and equipment efficiency. Our offerings encompass water analysis and customized treatment system design, all while prioritizing outstanding customer service. We aim to improve water quality, increase efficiency, ensure compliance with industry regulations and minimize downtime and costs.

Commercial applications for water treatment






Food and Beverage
Whether it is water for drinking or that which is used for cooking, water is an essential part of the food industry business. That is why upgrading water quality is a small step that can make a lasting impression. With Culligan water treatment solutions, enjoy better-tasting water, spot-free glasses and dishes, reduced maintenance repairs and
overall operating costs. Making these improvements can enhance the dining experience and increase the chances for repeat business.
Healthcare
Whether it is for patients, healthcare workers or clinics, higher-quality water can benefit a variety of applications within your healthcare facility. Culligan systems can provide
water treated with deionization and UV sanitization for those working in laboratories. They can also help improve equipment efficiency while reducing labor, laundry and maintenance costs. In essence, the benefits of high-quality water extend far beyond basic utility, playing a pivotal role in the health and efficiency of your entire healthcare ecosystem.
Hospitality
Enhance the guest experience by providing delicious water and ice, along with softer, brighter linens. By utilizing Culligan water treatment solutions, you can also avoid scale
buildup, extend the lifespan of your equipment and cut down on costs and detergent consumption. By investing in these thoughtful touches, you create a memorable and comfortable environment that encourages repeat visits and positive word-of-mouth recommendations. Remember, it’s the small details that often leave the biggest impressions.
Education
From daycares to universities, Culligan commercial and industrial water treatment solutions provide benefits everyone can enjoy. Provide cleaner drinking water for
students and staff, cut down on labor and costs and improve sustainability efforts by reducing water waste. With Culligan advanced filtration systems, educational institutions can ensure the highest quality of water, free from contaminants and impurities. This not only supports the health and well-being of the entire community but also fosters a learning environment where everyone can thrive
Consumer Applications
With leading-edge equipment options and global industry expertise from Culligan, you can feel confident that your consumers are receiving the best products possible. Save money, reduce scale buildup on fixtures and improve the quality and consistency of your offering. Our advanced water filtration systems not only enhance the taste and safety of your beverages and meals but also extend the lifespan of your appliances by preventing mineral deposits. You will notice a difference in every sip, bite, and customer smile.
and more...
We understand that each business has unique water quality requirements. Culligan can customize a solution that meets your water treatment concerns within your budget, time frame and sustainability goals.
The Culligan advantage
Global Network
Local water experts that are part of a group of 800+ dealers in 90+ countries
Water Treatment Experts
In-house certified service technicians to install and maintain your systems
Industry-leading Technology
Products with patented technology, designed to outperform the competition
Certified Quality
Water quality that meets EPA, FDA, USDA and state guidelines
Customized Solutions
Affordable, large-capacity water systems designed and built for your specific water needs
The Culligan Guarantee
Belief in our products, backed by extensive warranties
Culligan offers tailored solutions for every business
Extend Equipment Life
Increased life-span of water using appliances and equipment
Ultrapure & High-Purity Solutions
Guaranteed quality water where and when you need it
Save Time and Money
Reduced labor, utility maintenance and cleaning costs

Trusted and Proven to Serve
Culligan’s Commitment to Safety and Regulatory Compliance
Commercial & Industrial Water Treatment Products
Commercial Water Softeners
Uses an ion exchange process to remove calcium, magnesium, iron, manganese and other dissolved minerals from your water.
Prevents mineral and scale build-up for increased lifespan of your equipment and fewer operational interruptions
Easier cleaning with fewer chemicals and detergents
Less scaling on heating and cooling systems, which means energy conservation
Brine reclamation means less high-concentrated wastewater
Dealer participation varies. See dealer for details.
Commercial Water Filters
Uses multi-step filtration to remove impurities and contaminants from your water.
Better-tasting water for food and beverage consumption
Extends the life of your water-using appliances and equipment
Ultrapure water complies with government regulations for some industries
High-quality drinking water for employees, customers and guests improves well-being and satisfaction
Dealer participation varies. See dealer for details.
Commercial Water Deionizers
Uses an ion exchange process to remove cations (like calcium, magnesium and sodium) and anions (like chloride, sulfate and nitrate) from your water.
High purity water ensures products and processes are free from contaminants and impurities
Allows your business to comply with governmental and industry regulations
Reduces the need for frequent cleaning of equipment with harsh chemicals
Prevents scale buildup, corrosion and contamination in equipment and machinery
Dealer participation varies. See dealer for details.
Commercial Dealkalizers
Uses an ion exchange process to remove bicarbonates, carbonates and hydroxides from your water.
Increases the lifespan of equipment, pipes and valves
Reduced scaling and corrosion results in in less cleaning and lower contamination risks
Easier heat transfer in heat exchangers and other thermal systems
Minimal downtime for routine maintenance and reduced labor costs
Maintain control of water's pH levels to meet strict regulatory standards
Dealer participation varies. See dealer for details.
Commercial Reverse Osmosis Systems
Uses multi-step membrane filtration to remove impurities and contaminants from your water.
High purity water ensures products and processes are free from contaminants and impurities
Improved performance and efficiency of water-using equipment
Allows your business to comply with governmental and industry regulations
Better-tasting food and beverages like coffee, beer, and wine
Dealer participation varies. See dealer for details.
Commercial Ultraviolet (UV) Water Purifiers
Uses ultraviolet light exposure to remove bacteria and other microbiological contaminants, as well as chlorine, from your water.
Provides immediate disinfection for pathogen-free water for consumption
Easily integrated into existing water treatment systems for added protection
Requires less energy compared to other disinfection methods
Minimal maintenance and no additional fees for filters or cleaning chemicals
Dealer participation varies. See dealer for details.
Does your business need better water?
Save time, money and your equipment with Culligan Commercial Water.
Let our engineers develop the right water treatment solution for you.

Contact our commercial water team
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