Core technology and main functions of small and medium-sized sewage zero discharge equipment-Ocpurit

Core technology and main functions of small and medium-sized sewage zero discharge equipment

by:Ocpuritech     2021-06-17
Small and medium zero discharge of sewage equipment core technology and key features of the article: With the improvement of people's product requirements, a lot of industrial wastewater generated in many cleaning products will, as drinking water daily. Therefore, it is indispensable for some industries to produce small and medium-sized sewage zero discharge equipment. Small and medium-sized sewage zero discharge equipment is a high-efficiency biochemical water treatment technology that combines biotechnology and membrane technology. This technology combines biofilm and traditional sludge method to achieve complete separation of hydraulic retention time and sludge age, and high pollutant removal rate. The following introduces the technical advantages of small and medium-sized sewage zero discharge equipment. (1) Good effluent water quality: The advanced membrane bioreactor technology is adopted to make the effluent quality of the system superior to traditional zero-discharge wastewater treatment equipment in all aspects. (2) Small footprint: Due to the high membrane separation efficiency, there is no need to install solid-liquid separation equipment such as sedimentation filtration, no backwashing, and the concentration of suspended solids in the effluent is much lower than that of traditional solid-liquid separation equipment, simplifying the entire system. (3) Saving operating costs: It can filter out harmful substances such as bacteria and viruses, reduce disinfection equipment and daily consumption, and make management and operation more convenient. (4) The system has strong impact resistance and wide adaptability. It can prevent the loss of various microbial flora, promote the growth of slow growth bacteria (nitrifying bacteria, etc.), extend the residence time of some difficult-to-degrade macromolecules, promote their decomposition, and make various metabolic processes in the system proceed smoothly. (5) High degree of automation: Due to the use of membrane technology, the process flow is greatly shortened, and the equipment is highly integrated and intelligent through advanced control technology.
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