Note: Air Pollution, water pollution and soil pollution, are the main environmental problems.And resolutely curbing of illegal effluent to solve soil pollution is one of the main issues of Ministry of Environmental Protection(MEP).To make citizens enjoy life and production with a favorable environme...
After sewage treatment, the organics, inorganic and harmful substances including heavy metals in sewage will be transferred to sludge. Because of the high moisture content of sludge, it is difficult to treat sludge. The purpose of sludge dehydration and drying is to reduce the water content of sludg...
NRMM (non-road motor vehicles ) tail gas has been the main source of air pollutants emission of China , so we must take measures to restrict immediately . According to the stipulation of Law of the Peoples Republic of China on prevention and control of air pollution , it will be limited to manufactu...
At present, sludge treatment and disposal in China is more difficult than sewage treatment. Whether it is disposal, landfill or land use, it will be limited to landfill space and land use. In addition, sludge contains organic matters, various pathogens and other harmful substances, which is easy to ...
ZJN Group, including three persons stepped the fourth trip to Jiangxi Province with fully confidence before the dawn, within a month, on 9th April . Based on six orders successfully signed for high humidity and high viscosity，hazardous waste sludge drying machinery during the previous three trips ...
Oily sludge is some crude oil or product oil mixed into the soil. Generally, it can be divided into water scale free, oil scale and solid scale. With the continuous development of economy, the increasing demand for petroleum energy leads to the massive exploitation of petroleum, whose structure is t...
Note: Bag filter is a dry dust remover,suitable for collecting dry non-fabric fine dust.The filter-bag is made of woven filter cloth or non-woven felt,to filter the dust-bearing gas by filtration effect of the fiber fabrics.When dusty gas passes through the bag filter,larger and heavier particles de...
In the whole sludge treatment process, sludge drying is the most important link. This process can remove the water in the sludge and make the flow dynamic change into a solid process. The design principle of sludge drying system: the drying equipment needs to adopt new technology to improve work eff...
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