Products Description
General Information
VNT-MBR-ZW500D 12 MBR membrane module is manufactured as an equivalent, replacement, alternative, retrofit and analogue to Veolia Suez GE Zeeweed 500D12 MBR membrane module.
VNT-MBR-ZW500D 12 hollow fiber MBR membrane modules are designed and manufactured mainly for wastewater and sewage treatment plants. Consisting of a 0.04 micron PVDF ultrafiltration hollow fiber membrane,VNT-MBR-ZW500D 12 MBR membrane module provide excellent physical barrier to suspended solids, bacteria and other pathogens. The uniform pore size distribution ensures high permeability and sustainable high-quality filtrate.The new generation of large modules for MBR applications are upgrade-designed and improved, while continuing to leverage the aeration and header design.
Advanced manufacturing process of arraying fibers avoids twined fibers and less sludge accumulation, leading to sufficient filtration area, high flux and better backwash performance.VNT-MBR-ZW500D 12 submerged hollow fiber membrane modules are providing economical, comprehensive wastewater and sewage solutions to industrial and municipal applications around the globe.
Membrane Characteristics
Reinforced membrane
Manufacturing process of arraying fibers
Soft resin protection on potting part
Compact design
High resistance to fouling
Advantages
Long service life to reduce OPEX
More effective membrane area
Less sludge accumulation
Stable flux with high recovery rate by cleaning
Economical equivalent module for direct replacement of Veolia Suez GE Zeeweed 500D12
Applications
Industrial wastewater
Municipal and domestic sewage
Submerged filtration
Pretreatment of industrial water
Module Dimensions
H (mm/inch) | H1 (mm/inch) | H2 (mm/inch) | H3 (mm/inch) | W (mm/inch) | T (mm/inch) |
2,198/86.5 | 2,122.6/83.57 | 2,090/82.3 | 1,940/76.4 | 844/33.2 | 49/1.9 |
Specifications
Model | TFZWS34Q |
Membrane Surface Area (m2/ft2) | 34.4 / 370 |
Fiber ID/OD (mm/inch) | 0.8 / 1.9 (0.03 / 0.07) |
Membrane Material | Reinforced PVDF (PET supporting layer) |
Pore Size (μm) | 0.04 |
Surface Properties | Hydrophilic and non-ionic |
Flow Direction | Outside-in |
Potting Material | PU |
End Cap Material | ABS |
Sealing O-ring Material | Buna-N |
Permeate Tube ID (mm/inch) | 19 / 0.75 |
Permeate Tube OD (mm/inch) | 27 / 1.06 |
Permeate Tube OD with O-rings (mm/inch) | 27.4 / 1.04 |
Module Weight (kg/lb) | 28 / 61 |
Operating and Cleaning Limits
Flux Design (LMH) | 10-35* |
Average Initial Permeability at 20°C L/(h·m2·bar) | 250 |
Flow Type | Negative Suction Pressure |
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℃) |
Max. Active Chlorine (ppm) | 1,000 |
* Flux design is normally 10-30 LMH, flux over 30 LMH is mostly applied for the cleaning procedures.
We offer various MBR membrane module equivalents. If you and your customer accept Veolia Suez GE Zeeweed 500D12 equivalent MBR membrane module, please send us an inquiry now.
