Works series of sewage treatment equipment sewage treatment equipment to remove organic pollutants and ammonia is mainly dependent on the device AO biological treatment process. Which works at A-level, due to the high concentration of organic wastewater, microbes in a hypoxic state, this time for microbes and micro-organisms, so A-level pool only has a certain organics removal function, reduce the subsequent aerobic pool organic load, reduce the concentration of organic matter in Shanxi mine water treatment system, but there is still a certain amount of organic matter and high NH3-N exists. In order to further oxidation and decomposition of organic matter, while in the carbonation nitrification smoothly, set a lower organic load of aerobic biological contact oxidation pond at O ??level. In the presence of O-level pool mainly aerobic microorganisms and bacteria since oxygen (denitrifying bacteria). Which aerobic microorganisms to decompose organic matter into CO2 and H2O; autotrophic bacteria (denitrifying bacteria) or the use of inorganic carbon in the air produced by the decomposition of organic matter CO2 as a nutrient source, sewage NH3-N is converted to NO-2-N , NO-3-N, O-level pool of water back to the A-level pool, providing electronic acceptor for a Class A pool by denitrification eventual elimination of nitrogen pollution. Buried sewage treatment equipment in the process there will always be odors Shanxi mine water treatment programs, which odor is how come? Here Runtong Shanxi Environmental Protection Engineering Co. to present to the next: Buried sewage treatment process odor generation and operation of sewage collection, treatment and disposal system related processes. On the water and solids are occupied by anaerobic microorganisms are odors. These anaerobic microorganisms consume organic matter, sulfur and nitrogen. Sewage usually contain enough organic sulfur and inorganic salts. Odor ingredients include organic and inorganic molecules mine water treatment, two major inorganic gas is hydrogen sulfide and ammonia. Organic smell is usually the result of biological activity, they decompose organic matter formed the stench from a variety of organic gas composition. Shanxi Run-Environmental Engineering Co., Ltd. specializes buried sewage treatment equipment Shanxi mine water treatment technology, high quality and reasonable price. We always integrity management, adhere to quality, access to a high reputation in the market, trustworthy. Shanxi mine water treatment system | Run-green (certified) | Shanxi mine water treatment provided by Run-Environmental Engineering Limited. Run-Environmental Engineering Co., Ltd. Shanxi (www.sxruntong.com) is a leader in Taiyuan, sewage treatment equipment, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In Run-environmental leadership with the staff warmly welcome all inquiries negotiations to create a better environment Runtong future.