Microfiltration membrane
Microfiltration membrane comes in curtain shape. There are three standard specifications of BOW microfiltration as shown below. Plus, BOW takes non-standard orders with large quanlity.
| Shape |
Curtain |
| Model |
RF-I |
| Average pore size (μm) |
0.3 |
Dimension
&
Weight |
ID/OD (mm) |
0.95/2.0 |
| Tensile (N) |
>200 |
| Area (m2) |
5.4 |
| L*W*H (mm) |
1125*480*25 |
| Weight of dry fibers with package (kg/pc) |
4.0 |
| Material |
Hollow fibers |
PVDF |
| Sealing resin |
PU |
| Rod |
SUS 304 |
| Central tube |
ABS |
| Operational conditions |
Average designed flux (LMH) |
10-35 |
| Operational temp (ºC) |
10-35 |
| Max tolerant pH |
2-12 |
| Operational pH |
6-9 |
| Max operational TMP (MPa) |
0.08 |
With the curtain shaped membrane, there are three specs of membrane bioreactor (MBR) units for municipal and industrial wastewater treatment
MBR has tackled the problems that happened to conventional treatment measures and people can make use of the effluent of MBR process. The reduction of COD and ammonia nitrogen is above 50%. In total, MBR is the priority choice to replace traditional wastewater treatment approach.
Features of BOW MBR
| Features of MBR |
To compare with traditional approach |
| Good quality effluence, steady and safe |
The MBR produced water has improved wastewater to reclaimed water with a stability quality. |
| Small footprint |
50% less than traditional treatment approach |
| Small amount of residual sludge |
Operation under the circumstances of high or low volumetric loading and old sludge age, which is suitable for nitrification process and part of the denitrification process. |
| Modulated design, with expandable capacity |
Add or reduce modules, easy to expand capacity of existing plant upgrade. |
Membrane fibers
Real projects
Shending River Wastewater Plant upgrade project, Hubei Province, China
Pr
ocess:A/A/O+MBR(A2/O/M)
Scale: 110,000 m³/d
FAQ
1, Q: Are you manufacturer?
A:Yes, we are, our facilities are located in Beijing and Tianjin, China.
2, Q:What are your main products?
A: We do all kinds of membranes including MF, UF, NF, RO materials, spiral wound/flat sheet membrane elements, tubular membrane, MBR, water treatment systems with different processes and treatment capacities and water purifiers and etc.
3, Q: what's your main market?
A: We are one of the biggest membrane manufacturers in China who takes about over 70% of Chinese market, and we also export to many countries including Mexico, Venezuela, the US, Australia, Thailand, India, Vietnam, Russia, Cyprus and etc.
4, Q: Do you supply free sample?
A:Yes, we give free samples upon your request.
5, Q: What about the package?
A:The membranes are wrapped with films and plastic bubble paper, then non-fumigated boxes or pallets.
6, Q: Do you offer OEM?
A: Yes we do. We do customerization upon your request (treatment capacity, membrane tank dimension, membrane areas and etc.).
Please drop inquiry to us. We are always here for you.
Audited Supplier 
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