Tanal
TaFlux ULP Series RO Element
General Information
TaFlux ULP series reverse osmosis membrane element provides consistency, high-quality filtrate, reliable performance, and long service life at a low feed pressure, which saves energy and reduces operation costs.
Features & Advantages
- High permeability
- Anti-fouling structure design
- Good consistency and reliability
- Economical equivalent element for direct replacement
Applications
- Municipal drinking water
- Industrial process water
- Dual water supply system
- Pure water preparation plant
Specifications
-
Configuration: Spiral wound element
-
Membrane Polymer: Polyamide thin-film composite
Performance
|
Element Model |
Membrane Active Area ft2 (m2) |
Feed Spacer mil (mm) |
Permeate Flow Rate* GPD (m3/d) |
Stabilized Salt Rejection** |
Minimum Salt Rejection |
|
TFULP-4040 |
90 (8.4) |
28 (0.712) |
2,600 (9.8) |
99.2% |
99.0% |
|
TFULP-4040-100 |
100 (9.3) |
2,700 (10.2) |
99.5% |
99.4% |
|
|
TFULP-4040-100HR |
100 (9.3) |
2,200 (8.3) |
99.6% |
99.5% |
|
|
TFULP-4040-34 |
90 (8.4) |
34 (0.864) |
2,600 (9.8) |
99.2% |
99.0% |
|
TFULP-4040HR-34 |
90 (8.4) |
1,900 (7.2) |
99.5% |
98.3% |
|
|
TFULP-4040PRO-34 |
90 (8.4) |
2,200 (8.3) |
99.5% |
99.3% |
|
|
TFULP-8040-34 |
400 (37.2) |
11,500 (43.5) |
99.5% |
99.0% |
|
|
TFULP-8040HR-34 |
400 (37.2) |
11,500 (43.5) |
99.6% |
99.5% |
|
|
TFULP-8040 |
400 (37.2) |
28 (0.712) |
11,500 (43.5) |
99.5% |
99.0% |
|
TFULP-8040HF |
400 (37.2) |
12,000 (45.4) |
99.2% |
99.0% |
|
|
TFULP-8040-440 |
440 (41) |
12,500 (47.3) |
99.5% |
99.4% |
|
|
TFULP-8040-440HR |
440 (41) |
10,500 (39.7) |
99.6% |
99.5% |
1,500 ppm NaCl solution
150 psi (10.3 bar) operating pressure
25°C (77°F) operating temperature
15% permeate recovery
7.5-8 pH range
*Permeate flow for individual elements may vary but will be no more than ±15%.
**Stabilized salt rejection is generally achieved within 24-48 hours of continuous use; depending on feed water characteristics and operating conditions.
Element Dimensions
|
Size |
Length L |
Diameter D inch (mm) |
Permeate tube inner diameter d inch (mm) |
Permeate tube
Extension L1 |
|
4040 |
40 (1,016) |
3.9 (99) |
0.75 (19) |
1.04 (26.5) |
|
8040* |
40 (1,016) |
7.9 (201) |
1.125 (28.6) |
/ |
All 8040 seawater membrane 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 |
3.6 m3/h (4040), 17 m3/h (8040) |
