What you need to know
Sewage Treatment Plants (STP) requires physical, biological and often chemical processes in order to eliminate contaminants. Its purpose is to produce sewage water that is environmentally friendly and suitable for disposal or reuse. By circulating air, a sewage treatment plant works to facilitate bacteria’s growth to break down sewage. The aim is to have much healthier, more eco-friendly waste. It requires a process comparable to a standard septic tank, but there are some main differences. Sewage treatment plants may handle waste from several domestic dwellings or commercial properties, depending on their size.