Desalination cartridges are filled with cation and anion exchange resins, so-called “Mixed bed” tanks. In the desalination process, the raw water is passed from top to bottom through the resin charge, which removes the salts from the water virtually completely. The residual salinity is negligible, about 0.1 mg / l, and the conductivity of the produced water is 0.2 μS / cm, which value satisfies the highest demands on desalinated water. If the charge is depleted, resin regeneration cannot be performed on site. This is the purpose of our company’s central regeneration plant and transfer stations. Our refilling station replaces your exhausted cartridge with regenerated resin.