Phitodepuration is an ecoconpatible depuration process well iserted within the enviromental reclaim context, directed to save energy, cut the costs, and to allow the reduction in water waste. Is a natural system for the depuration of sewage water projected to reproduce the natural depuration processes in a controlled setting. Depurationn procewss occurs thanks to the combined action among gravelly substrate, plants and microorganisms.

This technique can be succesful used for civil waste water treatment (civil house, camping, agritourism, shopping center), In particular its application is spread in absence of sewage system are over costly.