STP sewage treatment plants ... for inland applications
Watertec Engineering's STP Series Sewage Treatment Plants is used for inland applications that have been intended for gravity or pumping treatment of domestic sewage, and they're intended for surface installation.
These plants carry out the sewage treatment by biological resources. STP units are of the "active sludge aerobic and extended aeration type," and they don't require dosing or other additives.
These types of Plant are single-built in a congested steel module contained by which are three compartments for ventilation, settling and discharge-disinfection.
Due to the reason is that everything is in a single unit, this make possible transportation and assembling. Each chamber has been presented with the required access and assessment registers.
Modular manufacturing agree for increasing dispensation capacity by introducing extra units in parallel.