MABR membrane aeration bioreactor biochemical treatment
Ceraflo-MABR utilizes the air or oxygen inside the hollow breathable membrane tube to directly supply oxygen to the biofilm grown on the outer fiber layer of the composite membrane tube, which can efficiently improve the efficiency of oxygen utilization. The inner side of the biofilm grown on the outer fiber layer of the composite membrane tube is close to the membrane tube, and aerobic bacteria grow from the diffusion oxygen supply of the membrane tube. The outer side of the biofilm is close to the water body, and anaerobic bacteria can grow according to the different air or oxygen pressure supplied inside the hollow breathable membrane tube, forming an internal aerobic and external anaerobic biofilm, which plays a simultaneous nitrification denitrification denitrification role. It has a better sewage treatment effect and can significantly reduce energy consumption.
1. Product Introduction
The Ceraflo-MABR membrane adopts a structure of hollow fiber membrane with a special outer filler layer to enhance the adhesion ability of the biofilm, increase the area of the biofilm, and enable each membrane filament to independently cultivate the biofilm. The hollow fiber membrane is a nano scale PTFE membrane filament produced by independent patented technology. Due to its superior hydrophobicity, while being hydrophobic, oxygen can smoothly penetrate through the nanoscale pores of the membrane from inside to outside, improving the dissolved oxygen in water and reducing energy consumption.
2. Process principle
Ceraflo-MABR utilizes the air or oxygen inside the hollow breathable membrane tube to directly supply oxygen to the biofilm grown on the outer fiber layer of the composite membrane tube, which can efficiently improve the efficiency of oxygen utilization. The inner side of the biofilm grown on the outer fiber layer of the composite membrane tube is close to the membrane tube, and aerobic bacteria grow from the diffusion oxygen supply of the membrane tube. The outer side of the biofilm is close to the water body, and anaerobic bacteria can grow according to the different air or oxygen pressure supplied inside the hollow breathable membrane tube, forming an internal aerobic and external anaerobic biofilm, which plays a simultaneous nitrification denitrification denitrification role. It has a better sewage treatment effect and can significantly reduce energy consumption.
3. Technological advantages
Improving water quality, expanding water capacity, saving energy consumption, and reducing costs
Simple process, low investment, simple and convenient operation and maintenance, reduced energy consumption and drug consumption, reduced construction costs by 50%
There are fewer structures and a reduction in land area. 40% reduction in land area
The use of membrane fibers for oxygen transfer has improved the utilization rate of oxygen and reduced energy consumption waste. Reduce energy consumption by 40%