Place the membrane module inside the bioreactor. The incoming water enters the membrane-bioreactor, where most of the pollutants are removed by the activated sludge in the mixed liquid, and then the water is filtered by the membrane under the action of external pressure. This form of membrane-bioreactor has relatively low energy consumption because it eliminates the need for a mixed liquid circulation system and relies on suction to pump out water. It occupies a more compact area than the split type. In recent years, it has received special attention in the field of water treatment. . However, the general membrane flux is relatively low, and membrane fouling is prone to occur. After membrane fouling, it is not easy to clean and replace.
Judging from the current trend, reclaimed water reuse will be the main direction for the promotion and application of MBR in my country. MBRSewage treatment membrane has good treatment effect on domestic sewage, high-concentration organic wastewater and refractory industrial wastewater. Membrane bioreactor is mainly composed of two parts: membrane separation component and bioreactor. The commonly mentioned membrane-bioreactor is actually a general term for three types of reactors.
MBRSewage treatment membrane is prepared using special biaxial stretching technology, which can ensure the interception of all fine particles Impurities such as bacterial cells also have a large flux. It has the characteristics of stable chemical properties, high filtration efficiency, easy cleaning, temperature resistance and corrosion resistance. It is used for liquid filtration to achieve no bacteria, wide chemical applicability, and high resistance to strong acid, alkali, and ozone. It is characterized by surface filtration, which can improve filtration efficiency and adjust the problems of increasing filtration pressure and high concentration of fine dust emissions that often occur in traditional filtration methods.
It is a company specializing in R&D, production and sales of polytetrafluoroethyleneMBRsewage treatment membrane Material manufacturers. Our company is different from other manufacturers. Our company can according to the user’s requirements. By optimizing the key technical parameters of speed ratio, pressure ratio, operating temperature and other parameters, online control of air permeability, thickness and void ratio can be achieved based on the ratio and pore-forming medium to meet your different requirements. Interested parties can enter the store for consultation.
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