The MBBR integrated sewage treatment equipment manufacturer can maintain high concentration of biomass in the biological treatment unit, greatly increasing the volumetric load. At the same time, the high efficiency of membrane separation greatly reduces the hydraulic retention time of the treatment unit, and correspondingly reduces the footprint of the main membrane reactor
MBBR integrated sewage treatment equipment manufacturer salesBy adopting the Mobile Bed Biofilm Reactor (MBBR) technology and combining the advantages of biological contact oxidation and activated sludge processes, the integration and intelligence of sewage treatment can be achieved. The equipment mainly consists of three parts: the reactor body, suspended biological carrier, and bottom microbubble aerator. Suspended biological carriers have a large specific surface area, and biofilms grow extensively on the inner and outer surfaces of the suspended carrier. The density of the carrier is close to that of water, and it can be suspended in sewage and move freely. Under the aeration and stirring action of the bottom microbubble aerator, suspended carriers collide with each other in the reactor and rotate or flip, improving the transport of liquid-phase organic matter and promoting the renewal of biofilm. The organic matter and suspended solids in sewage are intercepted and adsorbed by biofilms, serving as nutrient solutions for microbial growth. They are digested during the process of microbial reproduction, thereby achieving the degradation of sewage.
MBBR integrated sewage treatment equipment manufacturer salesHas the following characteristics:
1. It can efficiently perform solid-liquid separation, separating suspended substances, colloidal substances, and microbial communities lost from biological units in wastewater into purified water. The separation process is simple, occupies a small area, has good water quality, and can generally be reused without tertiary treatment.
2. It can maintain a high concentration of biomass in the biological treatment unit, greatly increasing the volumetric load. At the same time, the high efficiency of membrane separation greatly reduces the hydraulic retention time of the treatment unit, and correspondingly reduces the footprint of the main membrane reactor
3. Due to its ability to prevent the loss of various microbial communities, it is beneficial for the growth of slow growing West German bacteria (such as chemobacteria), thus enabling the smooth operation of various belt processes in the system.
4. It is the longer residence time of some large molecules that are difficult to degrade organic compounds, which facilitates their decomposition.
5. Membrane treatment technology, like other filtration and separation technologies, uses the membrane as a filtering medium during the operation of the MBR system. The flushing and chemical cleaning of the membrane can slow down the decrease in membrane flux and maintain the effective service life of the MBR system.
6. MBR technology is applied in urban sewage treatment, and due to its simple process and convenient operation, it can achieve fully automatic operation and management.
