Tanal
General Information
Features & Advantages
- Improved feed spacer to thicker channel
- Optimized design, good resistance to fouling
- Greater restorability after chemical cleaning
- Economical equivalent element for direct replacement
Applications
- Surface water
- Industrial wastewater
- Industrial process water
- Reclaimed water recycling etc.
Specifications
-
Configuration: Spiral wound element
-
Membrane Polymer: Polyamide thin-film composite
Performance
|
Element Part Number |
Membrane Active Area |
Feed Spacer |
Permeate Flow Rate* |
Stabilized Salt Rejection** |
Minimum Salt Rejection |
|
TFFR-8040 |
400 (37.2) |
34 (0.864) |
10,500 (40) |
99.7% |
99.6% |
Element Dimensions
|
Length A |
Diameter B |
Permeate tube inner diameter C inch (mm) |
|
40 (1,016) |
7.9 (201) |
1.125 (28.6) |
All 8040 elements fit nominal 8.0 inch (203.2 mm) I.D. pressure vessels.
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 |
