Active bio-suspension filler (fluidized bed filler) is a new type of bio-active carrier, which adopts scientific formula, according to the needs of different water quality, in the polymer material fusion of different kinds of microorganisms conducive to rapid growth of microorganisms into the attachment of microelements, after a special process of modification, structure and become, with a large surface area,hydrophilicity,mobility, high bioactivity, easy to hang the film, good treatment effect,long service life and other advantages.
Features
● Special formulation and processing, accelerate the filler hanging film;
● Large effective specific surface area, high biological attachment;
● Relying on biofilm treatment, it can save sludge reflux;
● Efficient decarbonization and removal of ammonia and nitrogen, improve water quality;
● Low energy consumption saves space and shortens the process flow.
Technical Parameter
Project
Unit
Parameter
Spec .
mm
Φ30×Φ10、Φ25×Φ12、Φ25 ×10、Φ25×Φ4、Φ10×Φ8、φ
Material
HDPE
Efficient Surface
m²/m³
>800
Void ratio
%
>95
Dosing ratio
%
15~70
Membrane hanging time
days
5~15
Nitrification efficiency
gNH4-N/m³.d
400~1200
BOD5 Oxidation efficiency
gBOD5/m³d
2000~10000
COD Oxidation efficiency
gCOD/m³d
2000~15000
Packing density
g/cm³
0.94-0.97
Specific gravity
g/cm³
>0.96
Specific gravity after filming
g/cm³
1
Service life
year
≥15
PH
5~11
Applicable temperature
℃
35~65
Material
The MBBR system is made with high-density polyethylene (HDPE) material, which is known for its durability, chemical resistance, and low maintenance requirements. This ensures that the system can withstand the harsh conditions of wastewater treatment and provide long-lasting performance
Efficient Surface The MBBR system has an efficient surface area of >500m²/m³, making it highly effective in treating large volumes of wastewater. The increased surface area allows for more biofilm growth, resulting in better treatment efficiency and faster pollutant removal.
Void Ratio The void ratio of our MBBR system is >95%, meaning that most of the system is comprised of open space for biofilm growth. This ensures that the system has enough room for the biofilm to grow and effectively treat the wastewater, resulting in cleaner and safer water.
Application Cases
Municipal Wastewater Treatment Treats urban domestic sewage, removing organics, ammonia nitrogen and total nitrogen to meet upgraded discharge standards. Industrial Wastewater Treatment Suitable for organic wastewater from chemical, wool textile, printing and dyeing, tanning, papermaking, pharmaceutical and food industries, adapting to different wastewater concentrations. Micro-Polluted Water Body Restoration Restores rivers, lakes and landscape water by promoting beneficial microbial growth to reduce pollutants and improve water clarity. Small-Scale Facilities Ideal for rural areas, residential communities and industrial parks—its space-saving and energy-efficient features fit projects with limited resources.