Biological contact oxidation treatment of municipal wastewater: As the pool with a suitable habitat for microbial proliferation of good environmental conditions, therefore, the biofilm organisms with rich food chain length, high concentration of microorganisms, activity, and does not produce sludge bulking sludge generating less, and tends to precipitate. Biological contact oxidation process with a variety of purification, in addition to effectively remove organic matter outside sewage treatment equipment specifications, such as running properly, but also to deoxygenation and phosphorus. The key parts of the biological contact oxidation is filler. The traditional honeycomb plastic pipe clogged sewage treatment equipment easier, now often used hanging suspended or semi-soft filler and suspended spherical packing, can effectively prevent clogging phosphorous acid water sewage treatment equipment, and a large area, the treatment effect Okay. Routine management considerations sludge dewatering machine: regularly check the wear dewatering machine wear parts, and replace if necessary. The belt press dewatering machine wear parts have rollers, cloth, etc., centrifugal dewatering machine wear parts are screw conveyor. Found in the hard particles into the mud and grit on the filter belt, drum or screw conveyor after causing damage to the geographical sewage treatment equipment prices, should immediately be repaired, if the damage is serious, it must be replaced. Slaughter sewage treatment equipment | New Seoul environmental (certified) | Macau sewage treatment equipment provided by Weifang new Environmental Protection Equipment Co., Ltd., Seoul. The new Environmental Protection Equipment Co., Ltd. Weifang Seoul (www.wfxiner.com) is an industry leader in Shandong Weifang, sewage treatment equipment, over the years, the company implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In the new Seoul environmental leadership with the staff warmly welcome all inquiries negotiations, Seoul environmental innovation a better future.