MBR integrated sewage treatment equipment

1．Product Name：MBR integrated sewage treatment equipment

2．Product Overview：The MBR sewage treatment equipment adopts membrane bioreactor technology, which is a new type of equipment that combines biological treatment and membrane separation technology. It replaces the traditional secondary sedimentation tank process, enabling efficient solid-liquid separation and producing stable reclaimed water for direct use.

3．Product features：

(1) Efficient solid-liquid separation separates suspended substances, colloidal substances, and microbial communities from biological units in wastewater, resulting in purified water. The process is simple, space-efficient, and produces high-quality effluent that generally requires no further tertiary treatment for reuse;

(2) It can maintain a high concentration of biomass in the biological treatment unit, greatly increase the volumetric load, and at the same time, the efficiency of membrane separation greatly shortens the hydraulic retention time of the treatment unit, resulting in a corresponding reduction in the footprint of the bioreactor;

(3) Due to its ability to prevent the loss of various microbial communities and facilitate the growth of slow-moving bacteria (such as nitrifying bacteria), various metabolic processes in the system can proceed smoothly;

(4) Making the residence time of some large molecules difficult to degrade organic compounds longer is beneficial for their decomposition;

(5) Membrane treatment technology, like other filtration and separation technologies, causes blockage of the membrane as a filtering medium during long-term operation, resulting in a gradual decrease in the amount of water passing through the membrane. Effective backwashing and chemical cleaning can slow down the decrease in membrane flux and maintain the effective service life of the MBR system;

(6) The application of MBR technology in urban sewage treatment can achieve fully automatic operation and management due to its simple process and convenient operation.

4．Applicable scope：

(1) Difficult to degrade industrial wastewater: chemical wastewater, pharmaceutical wastewater, coking wastewater, landfill leachate, etc;

(2) High concentration organic wastewater: food processing wastewater, aquaculture wastewater, etc;

(3) General wastewater: domestic wastewater, urban wastewater, etc;

(4) Upgrading and renovation of sewage treatment facilities, etc.