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MBR Membrane
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BFMBR Series which replace zeeweed 500d MBR membrane
Product Models: 27.9m2, 31.6m2, 34.4m2, 40.9m2
Brief Introduction: Zeeweed 500D is made by ZENON Canada in 2001. The it selled to GE, SUEZ, now its’ boss is Veolia. Besta Membrane factory has studied this kind product since 2010 and nowadays the performance has been mature and can replace original ZENON/SUEZ/GE membranes.
Besta MBR cassettes have same LEAP pulse function and there are 8M,16M,24M, 48M,52M, 304,316,316L, Duplex 2205 can be customized.
Advantages:
MBR membrane is a new type of water treatment technology combined by activated sludge method and membrane separation technology. Its advantages are:
– High efficiency: high separation efficiency, can effectively remove suspended solids, organic matter and microorganisms in wastewater.
– Energy saving: low operating pressure, can save energy and reduce operating costs.
– Small footprint: the treatment equipment covers a small area, which can save land resources and is suitable for areas with limited space such as urban and industrial areas.
– High stability: high operational stability, able to treat wastewater stably, reducing operational failures and maintenance costs.
– Wide applicability: It is suitable for various types of wastewater treatment, including industrial wastewater, urban wastewater, rural wastewater, etc., and has a good application prospect.
Specifications:
| Model | BFMBR27 | BFMBR31 | BFMBR34 | BFMBR40 |
| Membrane Material | Reinforced PVDF (PET supporting layer) | |||
| Pore Size (μm) | 0.04 | |||
| Surface Properties | Hydrophilic and non-ionic | |||
| Fiber ID/OD (mm) | 0.8/1.9 | 1.0/2.2 | ||
| Flow Direction | Outside-in | |||
| Membrane Surface Areas (m2/ft2) | 27.9/300 | 31.6/340 | 34.4/370 | 40/430 |
| Potting Material | Resin | |||
| End Cap Material | ABS | |||
| Module Weight (kg/lb) | 24/53 | 26/57 | 28/61 | 28/61 |
Operating and Cleaning Limits
| Model | BFMBR27 | BFMBR31 | BFMBR34 | BFMBR40 |
| Flux Design (LMH) | 10-40 | |||
| Operation Flow Rate (L/H) | 279-976.5 | 316-1,106 | 344-1,204 | 400-1,400 |
| Average Initial Permeability at 20°C, L/(h·m2·bar) | 250 | |||
| Flow Type | Outside-in | |||
| Backwash Type | Air Water Backwash | |||
| Max TMP (MPa/psi) | -0.055/-8 | |||
| Operating Temperature (℃/°F) | 5-40/41-104 | |||
| Operating pH Range | 5 – 10 | |||
| Cleaning pH Range | 2 – 11 (<30℃)
2 – 10.5 (30℃ – 40℃) |
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| Max Active Chlorine (ppm) | 1,000 | |||
Drawings:
| Model | H (mm/inch) | H1 (mm/inch) | H2 (mm/inch) | H3 (mm/inch) | W (mm/inch) | T (mm/inch) |
 zeeweed 500d |
| BFMBR27 | 2,093/82.4 | 2,017.6/79.4 | 1,985/78.25 | 1,835/72.25 | 844/33.2 | 49/1.9 | |
| BFMBR31,34,40 | 2,198/86.5 | 2,122.6/83.57 | 2,090/82.3 | 1,940/76.4 |
Applications:
Oil refineries
pharmaceutical industry.
food wastewater.
Beverage Wastewater.
Chemical industry.
Municipal wastewater.
Industrial Wastewater.
Zero Discharge
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