Yili: Reducing pollution starts with sewage treatment

China's per capita freshwater resources is only 1/4 of the world average, is one of the world's 13 per capita water resources of the poorest countries. In this situation, to Inner Mongolia Yili Group representative of a group of responsible enterprises for water-saving efforts to become a bright spot in water-saving action. At the same time, Yili group has always put environmental protection work in the important position that affects the overall development of the company, invested 9.8 million yuan to build the Jinchuan wastewater treatment plant in June 2000, and invested 8.8 million yuan in the expansion and transformation in April 2005. At present, the design of Jinchuan wastewater treatment Plant 10000 tons of sewage treatment, covers an area of about 26000 square meters, is the largest monomer in the food industry, processing technology, the most advanced sewage treatment plant. It is understood that the sewage treatment plant using the most advanced anaerobic uasb+ aerobic SBR process, the use of anaerobic, aerobic microorganisms to waste water in the biodegradation of organics. After treatment, the water reached the national sewage comprehensive discharge level standard. The sewage treatment plant has an annual degradation process of about 20,000 tonnes of organic matter (COD).