New sewage treatment technologies: distributed processing distributed biological sewage treatment system is integrated for a new type of sewage, economic and environmentally friendly processing systems. The system has less investment in equipment, low operating cost, easy installation, and other advantages, the use of biological enhancement technology for efficient degradation of pollutants, sewage can be realized on the spot, the nearest treatment and water recycling to achieve the purpose of recycling. The system as an effective complement to traditional sewage treatment plant sewage treatment, and gradually the community live in towns, hotels, tourist attractions, new rural communities and other fields are widely used. Decentralized wastewater treatment technology has the equipment, small footprint, no need to lay pipe, equipment and high integration, and therefore the cost of infrastructure and civil engineering costs account for a relatively small investment in the overall, only about 30 percent, while about 70% of the investment mainly used for sewage treatment equipment procurement and installation. Ya Hsin Electronics (Dongguan) Co., Ltd. sewage treatment works (1800m3 / d): zero discharge sewage Electrolysis refers to the new technology in the electrolysis process, since the cathode emitted electrons wastewater cation because the electron and reduction; anode the electron wastewater anions lose electrons and oxidation. In the electrolysis reaction wastewater, wastewater toxic redox reaction occurs to produce new material sewage indicators, and then the precipitate escape, which correspondingly reduces the concentration of toxic substances in wastewater. We will use an example to explain catering sewage. Although there is no restaurant in electroplating wastewater effluent toxicity previously mentioned so strong, but these plant and animal residues and other organic matter sewage and detergents direct emissions on the environment is also a lot of damage. Because the sewage generated by high oil catering sewage treatment process, so we use the micro-electrolysis treatment to improve the treatment effect, which rely on their own material (usually metal scrap) is formed by reacting the micro-cell purification of waste water, so at this current density is 26a / m, after using the sand filter. After the completion of our on-site dining sewage water quality analysis, we found that water codcr, is 200 ~ l000mg / l. This micro electrolytic treatment method can achieve more than 70% removal rate. Sewage Case | Yulin sewage | rich students provided by the Guangzhou Environmental Protection Engineering Co., rich students. Environmental Protection Engineering Co., Ltd. Guangzhou Fu students (www.fushengyuan.com) strong, credible, in Guangzhou of environmental monitoring equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead the rich into the brilliant students and you work for a better future!