Application scenarios：
Integrating coagulation, flocculation, tube settling and sludge thickening into one unit, it rapidly removes suspended solids, total phosphorus and turbidity from water, while reducing partial COD, algae and trace pollutants.Widely applied in upgrading and reconstruction of municipal sewage, advanced industrial wastewater treatment, pretreatment of waterworks, black and odorous river remediation, rainwater and reclaimed water reuse projects. Featuring small footprint, high treatment efficiency and stable operation, it serves as the core complete equipment for water quality improvement and energy consumption reduction.
Structure&Principle：
The high-efficiency sedimentation tank is a compact, efficient and flexible new wastewater treatment process.Working principle of the high-density sedimentation tank: With sludge reflux and chemical dosing, suspended solids in water form large flocs, which increase the density and radius of flocs, thereby accelerating the sedimentation rate.
Main Features：
1.Strong shock load resistance, with a maximum surface loading of 14 m³/(㎡·h).
2.Stepless adjustment of coagulation intensity, strong adaptability and favorable hydraulic conditions.
3.Automatic inclined tube cleaning, uniform water and chemical distribution, ensuring excellent effluent quality.
4.High sedimentation efficiency and compact structure, reducing civil engineering costs and saving construction land.
5.High concentration of discharged sludge, reaching above 20–50 g/L. Subsequent sludge thickening process is omitted; the sludge can be directly filter-pressed with extremely low water loss.
6.Low operating cost, saving 15%–40% of chemicals compared with traditional processes.
7.Customized optimal design schemes with minimum operating costs for customers, including chemical dosing system solutions and parameter confirmation & manufacturing of all supporting equipment.
8.Integrated steel-structured high-efficiency sedimentation tank and system equipment can be customized for special demands. Small-sized units are delivered as a whole, while large-sized ones are manufactured in sections and assembled on site.
