The water filtration process is performed using columns with different productivity. Different types of resins are poured into the columns, thanks to which the water is filtered and balanced, maintaining its usefulness. All parts in contact with water are made of corrosion-resistant food grade materials. Columns have an automated control system called valves.
| Material | fiberglass and stainless steel |
| Maximum working pressure | 10 atm |
| Working temperature | 1-50 °C |
