AQU-D Air & Water Mixture UF membrane
Unique structure design: The double-layer casting top and the free bottom reduce the damage of water flushing to the fiber, improve the pollution carrying capacity greatly, and prevent the contaminant gathering.






With independent intellectual property rights, AQU-D series Air & Water Mixture UF Membrane is an unique product in the world that applies to the raw water with high suspended substance and high turbidity. The feed turbidity into the system is as wide as 2,000 NTU, while the turbidity of product water is less than 0.3 NTU.
Its unique structure and operation mode assure the membrane anti-pollution performance and working stability.
The proper membrane material should be considered in particular applications to ensure the product stability.
Unique structure design: The double-layer casting top and the free bottom reduce the damage of water flushing to the fiber, improve the pollution carrying capacity greatly, and prevent the contaminant gathering.
Operation mode:
Reasonable hydrodynamic layout and water feeding pattern make the filtration, air flushing and rejected water discharging work together, reduce flux attenuation caused by pollution, and extend service life.
Module No |
Membrane Area(㎡) |
Pore size |
Operation Temperature
(℃) |
Operation mode |
Dimension(mm) |
Connection Size |
AQU90B-D-PVC |
5.5 |
100KH |
5-40 |
Outside-To-Inside |
Φ90X1210 |
DN25 |
AQU200B-D-PVC |
31.5 |
Φ200X1480 |
DN50 |
|||
AQU250-D-PVC |
61.5 |
Φ250X1740 |
DN50 |
Module No |
Membrane Area(㎡) |
Precision |
Operation Temperature
(℃) |
Operation mode |
Dimension(mm) |
Connection Size |
AQU90B-D-PVDF |
6.5 |
0.1um |
5-40 |
Outside-To-Inside |
Φ90X1210 |
DN25 |
AQU200B-D-PVDF |
34.5 |
Φ200X1480 |
DN50 |
|||
AQU250-D-PVDF |
69.5 |
Φ250X1740 |
DN50 |
Application technical features:
Pretreatment : No need of clarification, sand filter, cartridge filter/self-cleaning filter
Occupied area: 1/4 of traditional treatment
Investment: 1/2 of traditional treatment
Construction time and cost: 1/3 of traditional treatment
Feed water: ≤1500NTU; TSS≤300mg/L
1.Tap water treatment-Sea water desalination pretreatment
2.Reuse of recycled water
3.Sewage treatmen
4.Seawater and special breeding
5. Industrial circulating water and industrial andmining enterprises process water treatment
6.Car washing and washing waste water treatment
7.Comprehensive utilization of rainwater
8.Integrated water supply for troop, disasterrescue and emergency
Upgrade tap water process
Traditional process:Water intake→grit chamber→coagulation sedimentation→clarification tank→filter tank→cleaning water tank
Comparison of Reused water technologyWater intake→self cleaning filter→AQU-D UF system→cleaning water tank
Comparison of Reused water technology
Traditional method:Biochemistry→ gritchamber→sand filter→carbon filter→Cartridge filter→UF system →RO→Reuse
Air & water mixture UF membrane technology:Biochemistry→gritchamber→Self-cleaning filter→AQU-D UF system →RO→Reuse
Comparison of sea water desalination technology
Traditional method:Water intake→softening tank→coagulation sedimentation →clarification tank→ filter tank→UF system →clean water tank-- SWRO
Air & water mixture UF membrane technology:Water intake--softening tank --Self-cleaning filter -- AQU-D UF system --cleaning water tank --SWRO
Please feel free to give your inquiry in the form below. We will reply you in 24 hours.