In conducting the treatment of industrial waste water, and also has the corresponding principles: First, the preferred non-toxic production process of sewage treatment, printing and dyeing industrial wastewater treatment, as far as possible eliminate those backward production technology; second, carrying toxic materials, etc. The production process, the need to strictly control the production process, to prevent the loss of toxic substances pollute the surrounding environment; third, for some highly toxic waste should be collected and let the professional manufacturer of unified treatment of wastewater treatment; four, but for some less pollution greater pollution emissions should be recycled as much as possible; five cities for many organic wastewater discharge can be directed to unify the city dedicated sewage treatment system; 6, for some refractory toxic waste, Chongzuo industrial waste, to be treated separately, avoid direct discharge into the sewer. Guangzhou Fu students environmental Sihui City Southern city electroplating electroplating wastewater treatment projects focus: With the rapid development of industry, type and quantity of waste of the rapid increase in water pollution are becoming increasingly widespread and serious threat to human health and safety. Environmental experts believe that the protection of the environment, it is more important than industrial wastewater treatment of urban sewage treatment. Although industrial wastewater treatment has already begun in the 19th century, and in the subsequent half century a lot of experimental research and production practice, but because many industrial wastewater are complicated, changeable nature, there are still some technical issues not fully resolved . This technology has matured and urban sewage treatment is different. Composition and properties of complex industrial wastewater, treatment is difficult, big cost, comprehensive prevention and control measures must be used. The most fundamental measure is to replace toxic materials with non-toxic materials, in order to eliminate the production of toxic waste. In the use of toxic materials in the production process, using a reasonable process and equipment, eliminating escape, how to deal with waste paper industry to reduce the amount of toxic consumption and loss of raw materials. Heavy metal waste, radioactive waste, waste water and inorganic toxicants poorly biodegradable organic poison water, as far as possible with other waste diversion, locally processed separately, and to maximize the use of closed-loop system, or in the factory proper pretreatment reach and then discharged into the sewer discharge standards. Relatively clean water, such as cooling water, preferably recycled to the plant after simple treatment, in order to save water resources, industrial waste water treatment processes, sewers and sewage treatment plants to reduce the load. Properties similar to urban wastewater effluent can be discharged into the sewer, we focus on the sewage treatment plant. Some biodegradable toxic waste such as phenol, cyanide wastewater discharge standards can be discharged into the city sewer and urban sewage mixing process. Guangzhou Fu students southern Dongguan environmental protection papermaking wastewater engineering: Industrial Wastewater Treatment | Chongzuo industrial waste | 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!