This case is the upgrading and transforming of the Egyptian printing and dyeing factory. Our factory's high-efficiency dissolved air flotation tank has a good treatment effect, high removal efficiency, and low sludge production. It can remove the residual colloids, insoluble organic matter, and most of the suspended solids in the effluent of the secondary sedimentation tank and has achieved good results.Read More>
This case introduces the Suma Park North Wastewater Treatment Plant Project, which uses a C-AAO combined biochemical pool + micro-flocculation filtration process, and the drainage complies with the town Class A standard. The raw water is treated with high-efficiency dissolved air flotation produced by our plant to remove more than 90% of SS. The reduced concentration of suspended solids can reduce the treatment load of the combined biochemical pool and improve the treatment efficiency.Read More>
The organic wastewater generated during the preparation and treatment of PCB circuit boards contains a lot of nickel. The chemical precipitation method balances the water quality and quantity of the nickel-containing wastewater, then passes through a pH adjustment tank with a pH value of about 3~4. Fenton reagent is added to the oxidation tank to convert the hypophosphite in the nickel-containing wastewater into orthophosphate to complete the wastewater decomposition. The wastewater is then introduced into an alkalization tank, and an aqueous solution of calcium hydroxide is added to generate nickel hydroxide and calcium phosphate precipitates. A polymer flocculant is added, and precipitation is carried out using a high-efficiency inclined plate sedimentation tank.Read More>
This case introduces the Jiangning Science Park river sewage treatment project, which uses our factory's high-efficiency dissolved air flotation to treat river sewage. This equipment removes more than 90% of suspended solids and total phosphorus in the water body, and can reduce the COD value at the same time. After comprehensive treatment, it meets the fourth category of surface water environmental quality standards. Good results have been achieved.Read More>
In this case, Jiangsu Fengmang Compound Material sewage treatment project, we used the high-efficiency dissolved air flotation produced by our factory to remove most of the suspended impurities, and the effluent was sent to biochemical treatment, achieving good results.Read More>
