Nowadays, the sewage treatment system has been more common in domestic industrial enterprises, but the sewage generally only goes through primary dehydration, and the subsequent sludge treatment is not perfect, producing a large a.....

Sludge treatment is the processing process of sludge concentration, conditioning, dehydration, stabilization, drying or incineration. With the development of China's economy, the discharge of municipal wastewater is increasing day.....

The water content of the sludge produced in the wastewater treatment process is very high, so the volume of the sludge is relatively large, which causes difficulties in the treatment, utilization and transportation of the sludge. .....

The continuous development of modern industry has involved a lot of environmental problems, in the past, many enterprises will steal industrial sewage into the river, resulting in environmental pollution, water pollution more and .....

The residual sludge moisture content discharged by the biochemical system is generally 99.5% ~ 99.8%. After concentration and ordinary mechanical dehydration, the moisture content of the sludge is still as high as 80%, and further.....

How to treat sludge reasonably and effectively, reduce its impact on the environment, and realize sludge resource utilization is an important subject of sludge disposal and environmental protection. The sludge dewatering agent dev.....