Jiangsu Sanjing Environmental Protection CO., LTD

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How to deal with urban waste in China?
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       I think every employee in a competitive enterprise will have pressure to work hard to get ahead.But vanke's employees weren't pressured to climb 8,000 meters to collect trash.The 8,000-meter garbage collection on mount Everest was commissioned by trained mountain climbers, and vanke initiated and funded it.Moreover, since 2010, vanke started the activity of garbage classification in the communities it serves to turn waste into treasure. This activity will continue for a long time.Although communities are located in low-altitude urban areas, their behavior is consistent with the social significance of the Everest garbage collection. 
       Under enormous pressure, China has embarked on a massive incinerator project.Since 2000, China has issued a series of policies to encourage the development of waste incineration industry. At present, there are 62 waste incinerators in China.During the 11th five-year plan period, waste incineration and power generation projects were launched frequently, and 82 projects were planned. 
        Incineration, which is more efficient and takes up less space than landfill, was once seen as a good way to reduce waste quickly.Japan has built more than 6,000 incinerators, the largest number in the world.Some developed countries followed suit, pushing waste incineration to a climax. 
        However, the waste incineration law has not been accepted by the public. Its disadvantages are more serious latent pollution, expensive, complicated operation and waste of resources.According to literature reports, each ton of garbage incineration will produce about 5,000 cubic meters of waste gas, leaving behind about half the original volume of ash residue.Today's best incineration equipment, in normal operation, will also release dozens of harmful substances, only through filtration, washing and adsorption method is difficult to purify all. 
         Among the harmful substances, dioxin is the most important one, which is internationally recognized as a first-grade carcinogen.Called "the most toxic poison on earth", dioxins are rarely found in nature and can only be produced chemically. They are 100 times more toxic than potassium cyanide and 900 times more toxic than arsenic.Dioxins have a half-life of 14-273 years and accumulate in the body.