Project Profile
The amount of treated water is 1000t/d. According to the characteristics of high concentration of organic matter in the wastewater, before entering the biochemical treatment system, the step-up anaerobic sludge bed (USAB) is used for anaerobic biological pretreatment, which effectively reduces the concentration of organic pollutants. At the same time, the existing sewage treatment station ICEAS pool is transformed into contact oxidation pool, adding filler, become a biological membrane method with the characteristics of activated sludge method.