Industrial water treatment solutions from Culligan
As the industry leader for over 85 years, Culligan knows the importance of better water for your business. Say goodbye to excessive equipment maintenance, low flow rates and high operating costs with Culligan’s industrial water systems.

Industrial applications for water treatment







Oil & Gas
Water quality impacts product safety, taste and overall quality. From food and beverage preparation to equipment sanitation, filtered water is key. Customizable Culligan water treatment solutions are essential for compliance with regulatory standards, safeguarding consumer health, maintaining product consistency and creating a standard of excellence for your business.
Power & Energy
Water is essential for many processes in the manufacturing and farming industries, from cooling machinery to irrigating crops. Culligan’s effective water treatment solutions, like large-capacity water softening systems, reverse osmosis and ultrapure water, carbon filtration, and ultraviolet disinfection systems can optimize those processes while minimizing environmental impact. You will also see the impact on your bottom line with improved performance of water-using appliances.
Laboratories
Water is essential for many processes in the manufacturing and farming industries, from cooling machinery to irrigating crops. Culligan’s effective water treatment solutions, like large-capacity water softening systems, reverse osmosis and ultrapure water, carbon filtration, and ultraviolet disinfection systems can optimize those processes while minimizing environmental impact. You will also see the impact on your bottom line with improved performance of water-using appliances.
Chemical Processing
Water is essential for many processes in the manufacturing and farming industries, from cooling machinery to irrigating crops. Culligan’s effective water treatment solutions, like large-capacity water softening systems, reverse osmosis and ultrapure water, carbon filtration, and ultraviolet disinfection systems can optimize those processes while minimizing environmental impact. You will also see the impact on your bottom line with improved performance of water-using appliances.
Water Treatment
Water is essential for many processes in the manufacturing and farming industries, from cooling machinery to irrigating crops. Culligan’s effective water treatment solutions, like large-capacity water softening systems, reverse osmosis and ultrapure water, carbon filtration, and ultraviolet disinfection systems can optimize those processes while minimizing environmental impact. You will also see the impact on your bottom line with improved performance of water-using appliances.
Manufacturing
Water is essential for many processes in the manufacturing and farming industries, from cooling machinery to irrigating crops. Culligan’s effective water treatment solutions, like large-capacity water softening systems, reverse osmosis and ultrapure water, carbon filtration, and ultraviolet disinfection systems can optimize those processes while minimizing environmental impact. You will also see the impact on your bottom line with improved performance of water-using appliances.
and more...
Water is essential for many processes in the manufacturing and farming industries, from cooling machinery to irrigating crops. Culligan’s effective water treatment solutions, like large-capacity water softening systems, reverse osmosis and ultrapure water, carbon filtration, and ultraviolet disinfection systems can optimize those processes while minimizing environmental impact. You will also see the impact on your bottom line with improved performance of water-using appliances.
Performance chemical industry case study
Performance Chemical Company, Midland-Odessa, TX
Problem: Performance Chemical’s key ingredient used in making paper was thought to cause discoloration and moisture issues, as well as off-spec products, for a partner paper manufacturer.
Solution: Culligan installed a 150-gallon-per-minute (gpm) reverse osmosis (RO) system for a trial period to check for improved quality for the product of concern. The trial was extended, and the company began testing the purified water on other product lines. They immediately noticed significant quality improvements and decreased production time for those products.
Results: The successful trial awarded Culligan a two-year contract to provide a 200gpm RO system. The increased volume of water then required a solution to minimize waste. Looking at their feed water and the current RO reflect water, Culligan recommended installing a 100gpm brine recovery RO and a brine collection tank. As a result, the Culligan solution eliminated 90,000 gallons per day (gpd) of brine and recovered 67,000. It also lowered the plant’s waste from 60gpm down to 16 and increased their RO product water from 200 to 245gpm - a 73% reduction in waste and a 23% increase in production.

Challenges of untreated water
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
Unmatched Culligan solutions








Water Filtration
Water quality impacts product safety, taste and overall quality. From food and beverage preparation to equipment sanitation, filtered water is key. Customizable Culligan water treatment solutions are essential for compliance with regulatory standards, safeguarding consumer health, maintaining product consistency and creating a standard of excellence for your business.
Reverse Osmosis
Water is essential for many processes in the manufacturing and farming industries, from cooling machinery to irrigating crops. Culligan’s effective water treatment solutions, like large-capacity water softening systems, reverse osmosis and ultrapure water, carbon filtration, and ultraviolet disinfection systems can optimize those processes while minimizing environmental impact. You will also see the impact on your bottom line with improved performance of water-using appliances.
UV Disinfection
Water is essential for many processes in the manufacturing and farming industries, from cooling machinery to irrigating crops. Culligan’s effective water treatment solutions, like large-capacity water softening systems, reverse osmosis and ultrapure water, carbon filtration, and ultraviolet disinfection systems can optimize those processes while minimizing environmental impact. You will also see the impact on your bottom line with improved performance of water-using appliances.
Telemetry & Automation
Water is essential for many processes in the manufacturing and farming industries, from cooling machinery to irrigating crops. Culligan’s effective water treatment solutions, like large-capacity water softening systems, reverse osmosis and ultrapure water, carbon filtration, and ultraviolet disinfection systems can optimize those processes while minimizing environmental impact. You will also see the impact on your bottom line with improved performance of water-using appliances.
DI Systems
Water is essential for many processes in the manufacturing and farming industries, from cooling machinery to irrigating crops. Culligan’s effective water treatment solutions, like large-capacity water softening systems, reverse osmosis and ultrapure water, carbon filtration, and ultraviolet disinfection systems can optimize those processes while minimizing environmental impact. You will also see the impact on your bottom line with improved performance of water-using appliances.
Customized Systems
Water is essential for many processes in the manufacturing and farming industries, from cooling machinery to irrigating crops. Culligan’s effective water treatment solutions, like large-capacity water softening systems, reverse osmosis and ultrapure water, carbon filtration, and ultraviolet disinfection systems can optimize those processes while minimizing environmental impact. You will also see the impact on your bottom line with improved performance of water-using appliances.
Service and Maintenance
Water is essential for many processes in the manufacturing and farming industries, from cooling machinery to irrigating crops. Culligan’s effective water treatment solutions, like large-capacity water softening systems, reverse osmosis and ultrapure water, carbon filtration, and ultraviolet disinfection systems can optimize those processes while minimizing environmental impact. You will also see the impact on your bottom line with improved performance of water-using appliances.
Consulting Services
Water is essential for many processes in the manufacturing and farming industries, from cooling machinery to irrigating crops. Culligan’s effective water treatment solutions, like large-capacity water softening systems, reverse osmosis and ultrapure water, carbon filtration, and ultraviolet disinfection systems can optimize those processes while minimizing environmental impact. You will also see the impact on your bottom line with improved performance of water-using appliances.
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

EPA Certified Analytical Laboratory Service
Request Consultation
Culligan's consulting approach
The EPA recommends all private wells be tested annually for coliform bacteria, nitrates and arsenic. Every 2 - 3 years they recommend testing for tannins, hardness, chloride, sulfate, alkalinity, iron and copper. Spring is the best time to test your well due to higher rainfall, which percolates through the soil into your well.
Water quality your family can count on
Culligan's award-winning technology and service have attracted recognition from some of the most trusted names in product testing and quality assurance.
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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