Tanal
General Information
TaFlux BW series reverse osmosis membrane element provides consistency, high permeate water quality, high performance and productivity, and long service life.
Features & Advantages
- Provides high-quality permeate water
- Stable salt rejection rate and high permeate flow rate
- Optimized design, good resistance to fouling results in long service life
- High chemical tolerance for cleaning with highly effective cleaning performance
- Economical equivalent element for direct replacement
Applications
- Industrial pure water
- Industrial wastewater reuse
- Slightly contaminated water etc.
Specifications
-
Configuration: Spiral wound element
-
Membrane Polymer: Polyamide thin-film composite
Performance
|
Element Model |
Membrane Active Area |
Feed Spacer |
Permeate Flow Rate* |
Stabilized Salt Rejection** |
Minimum Salt Rejection |
|
TFBW-8040HR |
400 (37.2) |
28 (0.712) |
10,500 (39.7) |
99.7% |
99.5% |
Element Dimensions
|
Length A |
Diameter B |
Permeate tube inner diameter C inch (mm) |
|
40 (1,016) |
7.9 (201) |
1.125 (28.6) |
Operating and Cleaning Limits
|
Maximum Operating Pressure |
600 psi (41 bar) |
|
Maximum Operating Temperature |
45°C (113°F) |
|
Maximum Chlorine Concentration |
0.1 ppm |
|
pH Range, Continuous |
2-11 |
|
pH Range, Cleaning |
1-13 |
|
Maximum Feed SDI (15 mins) |
5 |
|
Maximum Element Pressure Drop |
15 psi (1 bar) |
|
Maximum Feed Flow |
17 m3/h |
|
Minimum Ratio of Concentrate to Permeate Flow for Each Element |
5:1 |
