For domestic sewage from residents, the combined process of "pretreatment + biochemical treatment + advanced treatment" is adopted to efficiently remove pollutants, with the effluent meeting the first-class standard.

Through physical separation, microbial degradation and chemical purification, it can efficiently remove pollutants such as COD (Chemical Oxygen Demand), BOD (Biochemical Oxygen Demand), ammonia nitrogen and total phosphorus in sewage, while reducing the content of suspended solids and pathogens.

The modular design is suitable for scenarios of different scales, with a treatment efficiency of over 90%.

Treatment Process