Students with a rich set of mature environmental treatment processes in sewage, industrial waste water (dyeing, electroplating, paper, board, food, pharmaceutical, metallurgy, etc.), medical waste water, waste gas, solid waste, noise areas such as governance, ensure stable emission control compliance; in water (drinking water, tap water, mineral water, industrial water, medical water, water reuse and other) fields with advanced processing technology and rich experience. Fu students in sewage treatment works works are: Accor new Electronics (Dongguan) Co., Ltd. sewage treatment works (1800m3 / d) and Foshan, Shunde Xingtan municipal sewage treatment works (36000m3 / d) and the like. Farmers living in rural areas is less than the degree of centralized urban, domestic sewage strength is lower than the city, Village financial resources thin, low income farmers should be encouraged to use economic, simple, effective, diversified life as possible sewage treatment technology combined with local agricultural production sewage price, realize harmless treatment and resource utilization of sewage. 1, there is power buried integrated treatment technology Currently, buried power technology integrated treatment process can be divided by biological contact oxidation, SBR, A / O and A2 / O and so on. Common A / O processing technology principle is that the reduction in the anoxic tank effluent microbial nitrate nitrogen and nitrite nitrogen into gaseous nitrogen to escape, while the refractory organic molecules break down into small molecules easily degradable substances with nitrogen, hydrolysis and degradation of some organic matter effect; in the aerobic tank, most organic matter is treated microorganisms and into the secondary settling tank for mud separation, sterilized after discharge. A / O process in the degradation of organic matter, while the denitration so greatly reduced oxygen demand, biological treatment is the energy-saving technology. In order to maintain a high rate of nitrification sewage integration equipment, reaction residence time is longer than the conventional activated sludge process, the sludge settling characteristics, sludge growth rate is low, less residual sludge settling properties. 2, sewage purification biogas digester technology small sewage purification application of anaerobic fermentation technology at room temperature, according to the "multi-stage gravity, gradual degradation 'in principle, the establishment of Ⅰ grade level facultative anaerobic digestion --Ⅱ new filter devices. It consists of anaerobic fermentation, digestion and filtration, sewage reflux and filler technology components. Sewage most organic produce biogas through anaerobic fermentation of sewage treatment plant sewage into the facultative digestion tank filtration after fermentation, part of the non-decomposed organic matter has been further degraded. settling down part of organic matter and the activated sludge is returned to the anaerobic fermentation anaerobic fermentation tanks enhance the effect, will achieve the purpose of purification treatment. sewage purification biogas is a small decentralized sewage sewage treatment equipment, with less investment, good effect, run without energy support and so on. At present, the technology is widely used in Lianshui, East China Sea and other places, more significant effect. Ya Hsin Electronics (Dongguan) Co., Ltd. sewage treatment works ( 1800m3 / d) wastewater Case | Fu students (certified) |. Qingyuan sewage Ltd provide environmental engineering students from Guangzhou Fu Fu students in Guangzhou Environmental Protection Engineering Co., Ltd. (www.fushengyuan.com) is Guangzhou, environmental monitoring equipment leaders, over the years, the company implement the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In the rich students leadership with the staff warmly welcome all inquiries negotiations to create a better future for rich students.