Next Xiaobian to introduce the level of wastewater treatment equipment and technology related content, we want to help: a: Removal of sewage solids in suspension pollutants, physical treatment can only be done a deal with the majority requirements. After primary treatment of sewage water treatment equipment of, BOD removal is generally about 30%, reach emission standards. Belong to a preprocessing secondary treatment. Two: the removal of colloidal and dissolved state was organic pollutant removal efficiency of up to 90%, so that meet emission standards for organic pollutants, suspended solids removal rate of 95% is good water effects. Three: further processing of refractory organic matter, nitrogen and phosphorus can lead to eutrophication of soluble inorganic and so on. Sieve sieve is used in pretreatment of the most widely used methods. The main role is to separate the coarse dispersion of suspended solids from the wastewater. The equipment used for the grille and grate. Coarse grid intercept suspended solids, whose role is to protect the pump and subsequent processing equipment. Commonly used in the food industry waste water grate fixed screen, screen rotation and vibration sieve oil treatment equipment, grate the most commonly used is 10-40 mesh aperture. Excluding certain foods contain large amounts of industrial waste oil base sewage treatment facilities, oil and grease must be removed before entering the biological treatment process, otherwise it will cause pipes, pumps and some equipment clogging, but also on the biological treatment process caused some affected. In addition, oil is removed and recycled have greater economic value. Alkaline sewage treatment equipment, new environmental Seoul (certified), sewage treatment equipment provided by Weifang new Environmental Protection Equipment Co., 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.