EXTENSIVE BIOLOGICAL SANITATION SYSTEMS
GEOAMBIENT has a team with a lot of experience in the installation of biological wastewater treatment plants of the “rush filters” type.
It is a totally natural wastewater treatment by means of rush plantations, it is a treatment destined to populations with less than 2.000 inhabitants.
The procedure is the following: the wastewater passes through a first mechanical filter and a sand decanter, and then is injected into two rush filters. Bacteria are responsible for purifying water by reducing the organic matter and present nutrients, and rushes are responsible for oxygenating the soil to achieve optimal conditions for the right functioning of bacteria.
It is a system with a wide range of benefits: few supplies are needed, and no chemicals products are used, it has a lifetime of more than 20 years, no maintenance needed, it is integrated into the landscape, it is economical and efficient.