Sludge is a semi-solid or solid substance with different water content produced in the sewage purification treatment process of sewage treatment plants. It has complex composition, including bacteria, sediment particles, fibers, o.....

How to make the municipal sludge to achieve deep dehydration, to meet the discharge standards? The deep dewatering of municipal sludge can not only eliminate the odor of sludge, achieve the reduction of sludge capacity and volume,.....

Plate and frame filter press is widely used in the field of sludge dehydration, so what sludge conditioner or sludge filter aid should be used to dry the sludge? Works Chemical shares the following experience here, in many cases, .....

Sludge filter press is mainly used in various industries of sludge dehydration, sludge recovery, the lower the moisture content, the better, some are very sticky, some are relatively dry, the moisture content of mud cake is still .....

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.....

With the rapid development of the national economy, the output of paper mills in China is also increasing, and a large amount of papermaking sewage is generated, and the pollution load is heavy. When the scale of China's papermaki.....