In the wastewater treatment process of the printing and dyeing industry, the generation of sludge is an inevitable problem. Printing and dyeing sludge not only has a high water content but also a complex composition, containing a .....

With the tightening of environmental protection policies, deep dewatering of sludge has become a key link for sewage treatment plants to achieve reduction and harmless treatment. Although traditional chemicals (such as iron salts .....

The core pain point of the unformed sludge in the plate and frame filter press As the mainstream equipment for sludge dewatering, the plate and frame filter press's sludge pressing and shaping effect directly affects the effici.....

Sludge dewatering is one of the key links in the municipal sewage treatment process. The moisture content of sludge is usually as high as 95% to 99%. Through effective dewatering, its volume can be significantly reduced, lowering .....

The editor knows that in addition to paying attention to the working efficiency of the filter press, most people are also concerned about its operating costs. If the sludge enhancer is used properly in the plate and frame filter p.....

In the sludge treatment process of the papermaking industry, the dewatering effect directly affects the subsequent disposal cost of sludge, the difficulty of transportation and the compliance with environmental protection standard.....