First of all, a septic system is a natural water treatment system. Therefore it’s used particularly in rural areas. Those therefore lacking centralized sewage structures. It consists of a septic tank made out of concrete, plastic or fiberglass that collects sewage. This sewage goes through anaerobic processes. After it’s treated, the clean water seeps into the aquifer and the groundwater. As far as their … Read More Are Septic Systems Good for the Environment?