Municipal sewage treatment station moisture content is stable below 60%, do you know how to do? Today, Works Chemical's small editor will come to science! Sewage treatment station is an important part of urban environmental protection. The effective treatment of sewage can guarantee the urban environmental health and the health of residents. And Works Chemical sludge conditioner plays a key role in sewage treatment, can reduce water content, improve the treatment effect. Why do you say that? Keep watching!
A few days ago, we received a customer consultation from a municipal sewage treatment station, saying that the current moisture content of the sludge pressed out is very high, not only can not meet the standard of G home, but also can not sell a good price. With the increase of urban population and the rapid advancement of industrial development, a large amount of sludge is generated in the sewage treatment process, so it is necessary to use sludge conditioner (sludge dehydrating agent) for treatment and treatment control.
Works Chemical sludge conditioner is a sludge conditioner that can change the surface structure of the sludge, reduce the solid surface load of the sludge, and reduce the surface area ratio of the sludge. Surface area, chemicals that destroy the structure of bacteria. The main components are inorganic compounds, sludge surface structure modifier, degreaser, wall breaking agent, sludge surface treatment agent, sludge stripping agent and so on.
Compared with the traditional PAM flocculant, it can significantly reduce the sludge water content, completely or partially replace the inorganic flocculants and conditioners such as polyferric chloride, polyaluminum chloride and lime used in the sludge deep dewatering process, and achieve real sludge reduction, while maintaining the sludge properties and organic matter content, without changing the pH value and salt content of the filtrate.
After continuously adjusting the effect of more than a dozen cups of sludge, the engineer selected the SJC-08 sludge conditioner, which successfully reduced the moisture content to 55%, in addition to saving a large amount of subsequent operating costs for customers! In short, it is very important to stabilize the moisture content of the sludge conditioner in the municipal sewage treatment station below 60%. Only by maintaining the appropriate state of sludge can we achieve efficient sewage treatment and resource utilization!