Rural distributed sewage treatment pool
The four - pool purification system is a new kind of sewage treatment system developed by Eijing group. The four - pool purification system consists of four parts: the initial stage, the anaerobic section, the second section and the artificial wetland treatment stage.
The three-chamber septic tanks are composed of high strength glass fiber composite material with light-weight , good mechanical properties , high compressive strength ,anti-acid , no infiltration , protect underground water source and long service life.
The product design is fully consistent with the requirements of the technical standard of septic tanks in the national health service planning, which can be processed without any harm.
Cylinder structure for good press performance ,convenient transportation ,fast installation and construction and short construction period just for half day.
The products are convenient, suitable and beautiful ,it is good for farmers’ recognition to products
Good structural design and light weight for good adaptation performance at any place.
In the first stage of life, the inorganic matter of large granules is deposited in the initial sedimentation section, and the lighter non-polar and organic matter float to form scum.
Through the adsorption of anaerobic microorganism, the pollutant is degraded into carbon dioxide and water
In the artificial wetland treatment section, the pollutants are further removed through the filtration of wetland fillings, the adsorption and decomposition of the fillings biofilm and the absorption of wetland plants to meet the national sewage discharge standards