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Case studies

Our impact across industries

Culligan water experts have created unique solutions for customers across diverse industries – including Healthcare, Manufacturing, Food Service, Oil & Gas, Energy and Power. Learn more about how our solutions helped these customers address their water needs.
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Food service

Giovanni's Restaurant
Giovanni's restaurant has been using Culligan® softeners for dishwashers, bathroom, and more since 1997.
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Our Pizza House
Our House Pizza needed a hard water solution to help make their pizza taste as delicious as it could.
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Pei Wei
“At Pei Wei®, we strive to provide our customers with a quality dining experience, which is why we trust...
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Hospitality

Chapman Commons
The Chapman Commons condominium complex was experiencing hard water issues and turned to Culligan to find a solution.
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Four Seasons Resort and Club
The luxury hotel company required a higher-quality water softening system for their laundry.
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National Hotel Chain
A national hotel chain implemented Culligan® water softener solutions to eliminate limescale buildup, improve…
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Treasure Island Resort and Casino
With a brine reclaim on their water softening system, the resort and casino experienced 30% savings in salt.
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Chapman Commons
The Chapman Commons condominium complex was experiencing hard water issues and turned to Culligan to find a solution.
Download case study
Four Seasons Resort and Club
The luxury hotel company required a higher-quality water softening system for their laundry.
Download case study
National Hotel Chain
A national hotel chain implemented Culligan® water softener solutions to eliminate limescale buildup, improve…
Download case study
Treasure Island Resort and Casino
With a brine reclaim on their water softening system, the resort and casino experienced 30% savings in salt.
Download case study
Chapman Commons
The Chapman Commons condominium complex was experiencing hard water issues and turned to Culligan to find a solution.
Download case study
Four Seasons Resort and Club
The luxury hotel company required a higher-quality water softening system for their laundry.
Download case study
National Hotel Chain
A national hotel chain implemented Culligan® water softener solutions to eliminate limescale buildup, improve…
Download case study
Treasure Island Resort and Casino
With a brine reclaim on their water softening system, the resort and casino experienced 30% savings in salt.
Download case study

Manufacturing

Cadbury Adams
With the Culligan® system, the customer estimates a savings of $14,439 in one year.
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Camille Beckman
The well-known body care manufacturer needed a high-purity system to sustain product quality.
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Gandy's Dairy
Gandy's Dairy was able to add a new product line that reflects the exacting quality standards they're known for.
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PET (Plastic) Manufacturer
A large Midwest manufacturer of PET (Polyethylene Terephthalate) plastic containers for conventional…
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Leading Lumber Mill
A new state-of-the-art, chemical-free water treatment system is saving this company $300K per year.
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Cadbury Adams
With the Culligan® system, the customer estimates a savings of $14,439 in one year.
Download case study
Camille Beckman
The well-known body care manufacturer needed a high-purity system to sustain product quality.
Download case study
Gandy's Dairy
Gandy's Dairy was able to add a new product line that reflects the exacting quality standards they're known for.
Download case study
PET (Plastic) Manufacturer
A large Midwest manufacturer of PET (Polyethylene Terephthalate) plastic containers for conventional…
Download case study
Leading Lumber Mill
A new state-of-the-art, chemical-free water treatment system is saving this company $300K per year.
Download case study
Cadbury Adams
With the Culligan® system, the customer estimates a savings of $14,439 in one year.
Download case study
Camille Beckman
The well-known body care manufacturer needed a high-purity system to sustain product quality.
Download case study
Gandy's Dairy
Gandy's Dairy was able to add a new product line that reflects the exacting quality standards they're known for.
Download case study

Sports and healthcare facilities

St. Luke's Ambulatory Surgical Center
A comprehensive water solution was needed to provide high quality water in specific departments throughout...
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Ice Skating Center
Pettit National Ice Center Cuts Operating Costs, Perfects Ice Quality with Culligan® Commercial and…
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Energy

Oil and Gas Refinery
Oil Refinery reduces energy consumption with Culligan® Industrial Solutions
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Get started with better water

At Culligan, we’re the global leader in providing cleaner, safer, soft water for a reason: since 1936, we’ve been focused on delivering innovative, sustainable solutions and unparalleled service.

Today, we serve 140 million customers every year with our network of professionally trained technicians, industry-leading warranties and a 30-day 100% Satisfaction Guarantee.

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