A septic tank is an underground chamber through which domestic wastewater (sewage) flows for basic treatment. Septic tank systems are onsite sewage facilities that can be used in areas that are not connected to a sewerage system, such as rural areas.
Septic Tanks
Our septic tanks are homologated and have three chambers: Two clarifiers and a biological filter that cleans organic pollutants that the sewage treatment could not remove.
The residual water distributes itself over the surface of the filtering medium and serves as a carrier for the settlements of microorganisms that capture and decompose the organic material.
Our septic tanks contain a plastic filling with a large contact surface area in their biological filters, which prevents clogging and achieves a much higher performance than conventional fillings.