The filtration makes a physical separation of solid bodies contained in the water.
The filtration systems, made available by Hydro Italia, satisfy any need, both for drinkable and process water, as well as further purification treatment of domestic and industrial waste water. Filtering quartz, carbon, mechanical, and mixed systems are available and anyway they are made according to the applications required.
By adsorption it is meant the adhesion of a gaseous or in solution substance to the surface of a porous adsorbent material. The adsorbent materials more used in the water treatment are active carbons.
The most indicated uses of the adsorption on active carbon are the following: