
VBAF biological filter equipment is a new biological filter integrated equipment launched by Qi Fangtian, which is an upgraded product of biological treatment process, according to the needs of working conditions, with "whole" or "assembly" to achieve convenient installation, supporting professional automatic control system. This equipment takes the biological filter process as the core, integrates the biofilm purification function and the filter filtration function into one of the water treatment equipment, completes the biological treatment (carbon oxidation, nitrification, denitrification) and suspended solids removal of sewage under aerobic and anoxic conditions, and has the effect of removing pollutants such as COD, BOD5, ammonia nitrogen, total nitrogen, total phosphorus and SS.
Scope of application
This equipment is suitable for urban sewage upgrading, industrial sewage recycling, river and lake biological denitrification and small sewage treatment station upgrading.
Specification & Models | (m³/d)Treatment Scale | (mg/L)Metrics | Remark | Remark |
VBAF-C | 10-5000 | COD≤30 | Decarbonization filters | According to the actual design parameters to adapt to the box type, the factory standard transportation size is 14m*3m*3.2m, and the shipping refers to the international ISO standard |
VBAF-CN | 10-5000 | COD≤30 NH3-N≤1.5 | Nitrification biological filter | 14m*3m*3.2m |
VBAF-N | 10-5000 | NH3-N≤1.5 | Denitrification filter | 14m*3m*3.2m |
VBAF-DN | 10-5000 | TN≤10 | Denitrification filter | 14m*3m*3.2m |
MBR technology uses the separation effect of the membrane to replace the secondary sedimentation tank, sand filtration and other units ,the conventional activated sludge process with a membrane separation device, and the suspended solids in the activated sludge mixture are completely intercepted and returned to the reactor, so the sludge age can be extended, the sludge concentration can be increased, the sludge load can be reduced, the degradation of pollutants by microorganisms is accelerated, and the sewage treatment efficiency is doubled, so that the effluent quality is not only stable and reliable, but also can directly meet the high-quality reclaimed water standard.
Scope of application
This equipment is suitable for environmentally sensitive areas such as equipment treatment in villages and towns, drinking water source protection areas, scenic or tourism areas, nature reserves, and key river basins; The treatment water has a high concentration and high effluent requirements, and the effluent is directly discharged or reused area.
Model | MBR-10 | MBR-30 | MBR-50 | MBR-100 |
Daily capacity(m3/d) | 10 | 30 | 50 | 100 |
Box size: L*B*H/m | 4.8×1×2 | 6.2×2×2 | 8.9×2×2 | 11.8×2.3×2.6 |
Number of boxes (pcs | 1 | 1 | 1 | 1 |
Installed power (kW) (kW) | 5.45 | 7.75 | 8.35 | 12.85 |
Voltage (V) | 380/220 | 380/220 | 380/220 | 380/220 |
Noise (dB) | 55-60 | 55-60 | 55-60 | 55-60 |
Product Description
Specification & Models | (m³/d)Treatment Scale | Box size L*B*H(m) | Installed power(kW) | Operating load (t) | Noise (dB) | Equipment weight (t) | Voltage(V) |
SWE-30 | 30 | 5.8×2.3×2.6 | 3.5 | 55.68 | 55-60 | 6.8 | 380/220 |
SWE-50 | 50 | 7.5×3×3.2 | 6.5 | 72 | 55-60 | 10 | 380/220 |
SWE-100 | 100 | 13.9×3×3.2 | 11.2 | 133.5 | 55-60 | 14 | 380/220 |
SWE-200 | 200 | 13.0×3×3 | 18.6 | 249 | 55-60 | 27 | 380/220 |



