Than aerotics are better than ordinary septic tanks?
First of all, they are compact and reliable. You can always place them on your personal plot without fear for planting. In the process of cleaning the effluents, these treatment stations do not emit an unpleasant odor, because aerobic bacteria completely destroy organic pollutants, the spilled silt is an excellent fertilizer rich in minerals. Aerobic septic tanks (aerotics) are able to work with any kind of household pollutants.