Custom Designed Water Systems

At Flag City Water Systems, we provide various industries with the highest quality water treatment equipment that ensures continuous reliable pure water. We offer professional services including planning, design, construction and installation of custom designed water systems to meet the unique needs of our diverse clients. Industries we have worked with include power generation, chemical processing, pharmaceutical, hospital and other light industrial markets. We have designed and installed water treatment systems throughout the United States and Canada providing quality water that meets our customers’ specific needs. Water softeners, industrial water filtration systems, custom reverse osmosis systems, ultrafiltration, and deionization are just a few of the many water systems we’ve installed for our customers.

Custom designed water system

Custom water system equipment

Our main focus is on Kinetico products but we also offer systems and components from Fleck, Osmonics, Purolite and other major manufacturers. What really sets us apart from other water treatment equipment suppliers is our ability to understand and analyze the water problems before the application of equipment. Our water treatment experts provide industries with a water analysis to determine what water system would serve them best. Our team then plans and designs customized water treatment solutions to produce the optimal outcome for our clients.

Once the water treatment equipment is selected and the installation is completed by our professional installers (or yours), we want to be certain that your water systems remain in top running form. We will provide maintenance services to make sure your water treatment systems are performing smoothly and resolve any issues that may arise. Our superior products, application knowledge and the ability to install and service your installation make Flag City Water Systems the leader in commercial industrial water treatment. We understand that each application and accompanying water source requires a different approach and water system design. Whether you need an industrial water filter, custom reverse osmosis system, water softener system, or DI water treatment, you can trust our professionals to provide you with the customized water solutions perfectly fit for your industrial needs.

Each application and accompanying water source requires a different approach and system design.

Blue water treatment tankFlag City Water Systems engineered systems can treat the water economically and efficiently for the following special applications:

  • High Purity Water
  • Deionization
  • Iron and Sulfur Removal
  • Reverse Osmosis Pretreatment
  • Arsenic Removal
  • Dealkalization
  • Nitrate Reduction
  • Neutralizers
  • Dechlorination

If you do not see your application here please contact us at (419) 423-8082 or email for a personal consultation. Flag City Water Systems can assist you with engineering drawings, water treatment system design, job specifications and submittals. We will develop a design that meets your specific job requirements.

Check out some of Flag City Water Systems’ custom installations.

Custom water softener duplex in facility

Industrial Water Softener Duplex

commercial reverse osmosis system

Industrial 15,000 Gallon per day Reverse Osmosis System

Flag City expert in front of water systems Water Systems and pipes

Public Water Supply System can provide 300 gallons per minute.

Pristine Springs water treatment system water purification equipment

Bottle water treatment 10 gallon per minute, filtration, ultraviolet disinfection, and ozonation.

Water chemical filtration equipment

Filtration, Softening, Reverse Osmosis, Chemical Treatment

Water softener triplex system

Commercial Water Softener Triplex