MBR (membrane bioreactor) is an advanced wastewater treatment technology in which flat membranes play an important role in the system. The following are the main functions of MBR flat film:
1. Bioreactor: provided by flat membrane Provides a surface that supports and protects microbial growth. In the MBR system, activated sludge is placed at the bottom. The microorganisms in the sludge degrade and remove organic matter, nitrogen, phosphorus and other pollutants in the sewage by attaching to the flat membrane. Flat membranes provide a large surface area, allowing microorganisms sufficient space to grow and good contact with wastewater.
2. Solid-liquid separation: Flat membrane plays a key role in solid-liquid separation. When sewage passes through the MBR system, the flat membrane will filter out suspended solids, colloidal particles, bacteria and other microorganisms, thereby purifying and treating the sewage. The tiny holes on the MBR flat membrane can prevent solid particles from passing through and only allow clear water to pass through. This solid-liquid separation effect can effectively remove suspended solids and microorganisms, thereby improving treatment efficiency and quality.
3. Pollutant barrier: The flat membrane can prevent the passage of pollutants such as organic matter, bacteria and viruses. By selecting appropriate membrane pore sizes and materials, pollutants of different sizes can be filtered out, resulting in higher water purification effects. The microporous structure of flat membranes can well intercept tiny particles and microorganisms and prevent them from re-entering the treatment system.
4. Water quality stability: Using MBR flat membrane for sewage treatment can achieve water quality stability and consistency. Compared with traditional suspended bioreactors or activated sludge methods, MBR technology can better control water quality parameters, such as suspended solids concentration, size and distribution of suspended solids, etc. The use of flat membranes can well prevent the backflow of solids and maintain stable water quality in the system.
In short, MBR flat membrane plays a key role in sewage treatment, not only providing surface support for bioreactors, but also helping microorganisms It degrades pollutants, achieves solid-liquid separation, and removes suspended solids and microorganisms, thereby achieving sewage treatment and water purification. Interested parties are welcome to enter the store and contact us.
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