A sewage treatment plant works with air circulation to stimulate the growth of bacteria to break down waste. The aim is to provide a much cleaner, more environmentally friendly waste.
It involves a process similar to the typical septic tank but has some important distinctions. Sewage treatment plants, depending on their capacity, can treat the waste of commercial property or domestic dwellings. You can also hire professionals to install sewage treatment plant via https://ecoseptic.com.au/home-sewage-treatment-plants/
The general construction of sewage treatment plants does not differ too drastically from that of the septic tank. Just as with septic tanks, sewage flows from the property being served to the first chamber of the sewage treatment plant. Here, the water sits until the grease, oil and rubbish have floated to the top and solids have settled at the bottom of the tank.
After the separation process has occurred, the liquid travels into the second chamber which is where the sewage treatment plants vary from septic tanks.
The chamber is provided with an air pump that distributes air around the chamber to encourage the growth of aerobic bacteria. These bacteria help to break down contaminants in water, effectively cleaning it.
The final stage of the sewage treatment plant is one last settlement tank. This final tank allows the last solids that may remain to sink to the bottom of the tank before the waste thrown into the soakaway or watercourse.