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.
