if it is not the three high wastewater, it is best to use the diversion biological aerated filter. Guizhou Yonghong Food Factory uses air flotation and diversion biological aerated filter, and the treated water can be reused. Guizhou Weining Industrial Group slaughterhouse uses air flotation and diversion biological aerated filter, and the treated water is discharged into natural water. Guizhou Qingzhen slaughterhouse uses air flotation and diversion biological aerated filter, and the treated water reaches the first-class A standard of urban sewage treatment.

In addition, it is the wastewater of halogen products, which has absolute advantages by using the synergistic catalytic oxidation method and the diversion biological aerated filter. For example, Chongqing Zhubafu Food Company produces chicken feet with pickled peppers, duck feet with pickled peppers, goose feet, etc., because the wastewater is high in oil and salt, with large pigment, BOD above 9511mg/l, COD above 4811mg/l, SS above 611 mg/L.

There is also the pickled product wastewater, which has absolute advantages by using the synergistic catalytic oxidation method. For example, the pickled vegetable wastewater of Chongqing Yuquan Zhacai Group was first treated by anaerobic+aerobic biochemical method. Because the treatment was not up to standard, it was reformed three times, and the treatment effect was not satisfactory. Finally, the synergistic catalytic oxidation method+diversion aeration biological filter was adopted, and the treated wastewater reached one.

There are complete sets of equipment in Guizhou Great Wall Environmental Protection Technology Co., Ltd. and Chongqing Chutian Environmental Protection Engineering Co., Ltd., so you can contact them directly.