The harmless treatment of sludge, waste is an important part of "water", is also a challenge for environmental protection. I Sanlian environmental protection mechanical equipment Co., Ltd. "by the brain to" centrifugal dewatering machine and sludge incineration system of independent research and development, in the lead field of sludge dewatering, sludge incineration and other national, do harmless one-stop sewage treatment, sludge.

　　Zhejiang Sanlian environmental protection machinery equipment Co. Ltd is the first batch of state-level high-tech enterprises, centrifugal dehydration machine, independent research and development with independent intellectual property rights in the industry leading level.

　　Zhejiang Sanlian environmental protection machinery equipment Co., Ltd. chairman Ji Weiyong: our whole industry centrifuge is sewage sludge dewatering inside the highest efficiency, fully enclosed automatic continuous mechanical dewatering device. At present in the country in the top three in a year, there are 120 sets of (sell) out. Most are used in sewage treatment plants, construction waste, sand, muddy river for some sludge sludge dewatering, separation.

　　Ji Weiyong told reporters, after the sewage is left to the sludge after dehydration. Contains large amounts of nitrogen, phosphorus, potassium in sewage sludge, and the pathogenic bacteria and parasites; high content of harmful substances, heavy metals in the sludge in aromatic hydrocarbons, polychlorinated biphenyls, dioxins etc.. At present, these sludge mainly by landfill or mounding process.

　　Zhejiang Sanlian environmental protection machinery equipment Co., Ltd. chairman Ji Weiyong: the way of land occupied landfill is very large, and will have two pollution treatment in 2010, the State Ministry of housing and the Ministry of environmental protection issued a document to the sludge, so we put the original product extension down, do thorough solutions to the sludge.

Since 2010, triple environmental protection began the development of sludge incineration processing system, and the director of the national first batch of "thousands of people plan" overseas high-level talents, Tongji University city pollution control engineering research center Dai Xiaohu, the Yangtze River scholar Wu Jianping cooperation, carry out research combined, to continuously improve the comprehensive incineration sludge disposal system. In March this year, China's first "comprehensive incineration sludge disposal system" ignition, sludge treatment equipment and harmless treatment rate reached 98%!

　　"Due to the successful development of comprehensive incineration sludge disposal system", the "triple Environmental Protection Company harmless sludge and waste biomass resources of key technology integration and demonstration area" project, is included in the national "green ecological barrier area east of key technologies of energy saving and emission reduction and regional integration demonstration project", this is by far the highest level of funding, I assume enterprises support the largest scientific research project.