Lanzhou domestic wastewater treatment | Luoyang Yu Quan Environmental | Life wastewater treatment system is provided by Luoyang Yu Quan sewage treatment Limited. Luoyang Yu Quan Sewage Treatment Co., Ltd. (www.yuquankj.net) is a professional engaged in "environmental protection equipment, sewage treatment equipment, industrial wastewater treatment equipment, grille decontamination machine" of the company. Since its inception, we adhere to the "honesty, sound management" approach, the courage to participate in healthy competition in the market, so that the "Yu Quan, YQ" brand has a good reputation. We adhere to the "service first, customers first" principle, so Luoyang Yu Quan Environmental won the trust of customers in the public sewage treatment equipment, and establish a good corporate image. Special Note: This information is for reference pictures and information, please contact us to obtain the most accurate information, thank you! Characteristics and status of catering waste (1) Catering wastewater complex components, high organic content, the main dietary fiber, starch, fat animal fats, various spices, detergents and proteins. Which contains mostly fat and vegetable oil, the oil floating on the surface of the water, the air and water interface affect oxygen exchange domestic wastewater treatment systems, water dispersed in oil oxidation can be decomposed by microorganisms, so oil not only reduces reoxygenation rates and water consumption dissolved oxygen, water quality deterioration. Dining main pollutants in wastewater colloidal form, low pH, high ss value, turbidity great. BOD, COD value is relatively high. In general, food sewage organic ingredients are more integrated role between the various components of a strong, poor stability, but not toxic, pretreatment is relatively difficult, its time to have a certain regularity emissions, emissions instantaneous flow, noon and night During the peak value is generally the kitchen sewage discharge. (2) Small catering irrational. Most of the catering kitchen layout crowded, limited available space on the dimensions of the sewage treatment plant requires very strict. Leachate Treatment description: landfill leachate characteristics different from the general municipal sewage: BOD5 and COD concentration is high, a higher metal content, water quality and quantity changes, the higher the content of ammonia nitrogen wastewater treatment pond life, microbial imbalance and other nutrients. In the treatment of leachate in domestic wastewater treatment, urban sewage leachate merger deal is the easiest way. But the landfill is usually away from the town, so the leachate and municipal wastewater treatment merger has some specific difficulties, often have their own separate deal. Leachate treatment Introduction: Aerobic treatment: activated sludge, oxidation ditch, aerobic stabilization ponds, and other aerobic biological treatment of leachate turntable has a successful experience domestic wastewater treatment prices, aerobic treatment can effectively reduce BOD5, COD and ammonia nitrogen, can also remove other pollutants such as iron, manganese and other metals. In aerobic law again extended aeration method most often used, as well as stabilization pond aeration and biological dial (mainly for removing nitrogen).