Guangzhou Fu students green plant sewage treatment works, industrial sewage Scope: 1, hotels, restaurants, nursing homes, residential area of ??wastewater treatment. 2, sewage treatment plant (including wastewater, wastewater, waste circuit boards, food waste, paper waste, etc.). 3, industrial and mining enterprises, tourist spots, scenic areas of sewage treatment. 4, and sewage treatment and similar industrial organic wastewater treatment. Sewage treatment process engineering Fundamentals of Technical Physics, common law does not dissolve in wastewater suspended solids and oil filtration, sedimentation, centrifugation, floating, etc. removed by physical or mechanical action; chemical addition of chemical substances, Ya'an industrial wastewater, by chemical reaction, change the chemical or physical properties of pollutants in waste water, so that changes in chemical or physical state of occurrence, high concentration industrial wastewater treatment, and then removed from the water; and, oxidation, reduction, decomposition, flocculation, chemical precipitation; the combined effects of physical and chemical methods using physical and chemical purification of the waste water stripping, stripping, adsorption, extraction, ion exchange, electrolysis, electrodialysis, reverse dialysis and the like; biological method using microbial metabolism, the waste water of organic contamination oxides into harmless substances degradation method, also known as biochemical treatment, the treatment of organic waste water is the most important method. Sludge, biological filter, living turntable, lagoons, and anaerobic digestion. Guangzhou Fu students environmental Xingtan dyeing centralized wastewater treatment works (3600m3 / d): the basic principles of industrial wastewater treatment (a) preferred non-toxic manufacturing process or reform instead of backward production technology or reduce as far as possible in the production process of toxic and hazardous waste production. (B) the use of toxic materials and toxic intermediates and products in the process, should be strictly operation, elimination of toxic substances leaking to reduce losses and industrial wastewater treatment equipment integration, as far as possible and reasonable processes and equipment. (C) contain highly toxic wastewater, industrial wastewater treatment plants, which contain a number of heavy metal and radioactive substances, the high concentration of phenol, cyanide for processing and recovery of useful substances. (Iv) greater flow and less contaminated wastewater should be treated properly recycled, should not be discharged into the city sewer and sewer plus urban sewage processing load. Similar urban sewage organic waste, such as food processing waste water, sugar water, paper waste water can be discharged into municipal sewage system for treatment. (E) Some biodegradable toxic waste, such as phenol, cyanide waste, should be treated, according to the allowable emission standards into the city sewers, further biological treatment. (Vi) poorly biodegradable toxic waste should be treated separately and should not be discharged into the city sewer. Development trend of industrial wastewater treatment is to waste water and pollutants as a useful resource or implementation of closed loop recycling. (VII) hard-biodegradable toxic waste should be treated separately and should not be discharged into the city sewer. Development trend of industrial wastewater treatment is to waste water and pollutants as a useful resource or implementation of closed loop recycling. Guangzhou Fu students environmental Xingtan dyeing centralized wastewater treatment works (3600m3 / d): Rural industrial wastewater treatment _ rich students (Online) _ Ya'an industrial waste provided by the Environmental Protection Engineering Co., Ltd. Guangzhou Fu students. Environmental Protection Engineering Co., Ltd. Guangzhou Fu students (www.fushengyuan.com) is a leader in Guangzhou, environmental monitoring equipment, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Fu students in leadership with the staff warmly welcome all inquiries negotiations to create a better future for rich students.