MBBR Integrated System Device Sewage Technolog Wastewat Treatment Plant

product description

MBBR was developed and applied in the mid-1990s. It has the advantages of both traditional fluidized bed and biological contact oxidation method. It is a new and efficient sewage treatment method. So far, MBBR has been used abroad for domestic sewage treatment and industrial wastewater small-scale, pilot-scale and productive experimental research, and good results have been achieved.

The MBBR process principle is to use the basic principle of the biofilm method, fully utilize the advantages of the activated sludge method, and overcome the shortcomings of the traditional activated sludge method and the fixed biofilm method.

MSC-MBBR and MBR process comparison

Process content	Tablet MBR	Hollow fiber MBR	MSC-MBBR
Treatment mechanism	Activated sludge method + membrane separation	Activated sludge method + membrane separation	Carrier fluidized bed biofilm technology, activated sludge method + biofilm
Inlet fine grille	3mm, large flux, less equipment	1mm, small flux, more equipment	5mm, large flux, less equipment
Concentration of sludge in treatment	10000-15000mg/L	6000-8000 mg/L	4000-8000mg/L
Differential pressure across the membrane	Small, can rely on gravity flow, low energy consumption	Large, cannot rely on gravity flow, high energy consumption	No need for membrane separation, very low energy consumption
Cleaning air volume	Small, low energy consumption	Large, high energy consumption	No clogging, no need to backwash
Maintenance convenience	Convenient, single film can be repaired	Inconvenient, replace the whole group	Simple operation and maintenance, only need to strengthen the biofilm management on the filler

Equipment structure

1. The MSC-MBBR box adopts a special steel anticorrosive structure, the installation pipes are all UPVC pipes or stainless steel pipes, and the connection between the pipes is bonded with UPVC adhesive or stainless steel welding. MSC+MBBR uses suspended biological fillers with large biomass, easy filming, non-clogging, and non-clogging as biological carriers, which can provide suitable growth conditions for indigenous microorganisms that are more adapted to the local environment. It aims to realize the low-cost and environmentally friendly treatment of decentralized sewage through the in-situ degradation of pollutants by indigenous microorganisms.

2. The MSC-MBBR high-efficiency bioreactor (hereinafter referred to as "MSC-MBBR") is developed for the problem of decentralized sewage treatment in hotels, hotels, etc., based on the introduction, digestion and absorption of foreign advanced technologies, and through technological optimization and combination. New and efficient integrated sewage treatment equipment.

3. MSC-MBBR integrates biochemical, sedimentation, disinfection and other functional units, which can realize high-efficiency, low-consumption and modular treatment of sewage. It is an industrialized product with equipment, standardization and automation.

Product advantages

1. Intelligent and precise aeration backflow control, remote monitoring and control can be implemented, and cluster networking can be realized;
2. The noise in the boundary area is less than 45 dB, and there is no peculiar smell;
3. Low energy consumption, 0.3-0.5kWh/m3 sewage, no need to add chemicals;
4. The integrated equipment runs automatically without special personnel on duty, reducing subsequent maintenance and labor costs.

5. MSC-MBBR integrated sewage treatment equipment integrates biochemical, sedimentation, disinfection and other functional units, which can realize high-efficiency, low-consumption and modular treatment of sewage. It is an industrialized product with equipment, standardization and automation.