Tanal
General Information
TaFlux HFU Pro series TFHFUP-1020A ultrafiltration (UF) membrane module is a pressurized module, which is designed and manufactured for the filtration of surface water, potable water, seawater and industrial wastewater. These UF modules are made of new generation TIPS (Thermally Induced Phase Separation) PVDF hollow fiber membrane with high tensile strength and fouling resistance.TFHFUP-1020A UF module is applied in new systems, as well as directly connected to existing UF systems as replacements, providing high-quality filtrate by removing suspended solids, colloids, pyrogens, bacteria, viruses and other impurities to protect downstream processes.
Features
Outside-to-inside flow direction
New generation TIPS PVDF hollow fiber
Nominal pore size of 0.01 μm
Typical filtrate quality SDI ≤ 2.5, turbidity ≤ 0.1 NTU
Advantages
High tolerance for feed water and high-quality filtrate
Smaller footprint design with CAPEX reduction
Less energy needed by high flux
Longer service life by extra high mechanical strength
Economical equivalent module for direct replacement
Applications
Surface water
Well water
Potable water
Industrial process water
Reclaimed water reuse
Pre-treatment of seawater desalination
Module Dimensions
|
Type |
L (mm/in) |
L1 (mm/in) |
L2 (mm/in) |
L3 (mm/in) |
D (mm/in) |
D1 (mm/in) |
W (mm/in) |
Feed, Filtrate |
Concentrate |
|
TFHFUP-1020A |
1,120/ 44.09 |
684/ 26.93 |
274/ 10.79 |
218/ 8.58 |
216/8.5 |
248/ 9.76 |
175/ 6.89 |
Φ89.1/DN80 |
Φ76.3/ DN65 |
Specifications
|
Model |
TFHFUP-1020A |
|
Effective membrane area |
29 m² (312 ft²) |
|
Fiber ID/OD |
0.9/1.4 mm (0.04/0.06 inch) |
|
Membrane material |
PVDF (Polyvinylidene Fluoride), TIPS |
|
Flow direction |
Outside-in |
|
Pore size |
0.01 μm |
|
Housing material |
PVC |
|
End caps material |
PVC |
|
Potting material |
Epoxy resin |
|
Caps & nuts with housing |
Integrated |
|
O-rings material |
EPDM |
|
Dry weight |
32 KG (71 lbs) |
|
Wet weight filled with water |
51 KG (112 lbs) |
Operating and Cleaning Limits
|
Model |
TFHFUP-1020A |
|
Maximum feed flow |
4.8 m3/h (21 gpm) |
|
Maximum backwash flow |
5.4 m3/h (23 gpm) |
|
Type of operation |
Dead-end flow |
|
Design flux (25°C) |
36-120 L/m2·h (21.6-71 gfd) |
|
Temperature |
0-40°C (32-104°F) |
|
Maximum feed pressure (25°C) |
3 bar (44 psi) |
|
Maximum trans-membrane pressure |
2 bar (29 psi) |
|
Maximum backwash pressure |
3 bar (44 psi) |
|
Maximum air scour feed pressure |
2.5 bar (36 psi) |
|
Maximum air scour flow |
9 Nm3/h (5.3 scfm) |
|
pH continuous operation @ 25°C |
2 - 11 |
|
pH cleaning @ 25°C |
1 - 12 |
|
Maximum NaClO |
3,000 mg/L |
|
Maximum NaClO exposure (lifetime contact time) as Cl2 |
1,000,000 mg/L hours |
|
Maximum feed TSS |
100 ppm |
|
Maximum feed turbidity |
300 NTU |
|
Maximum feed particle size |
300 µm |
|
Filtrate SDI15 |
≤ 2.5 |
|
Filtrate turbidity |
≤ 0.1 NTU |
