| Model Number: | TRANSFILMTM TFN90-400 / TFN90-82 |
|---|---|
| Brand Name: | TRANSFILMTM |
| Place of Origin: | United States |
Quick Details
Specifications
TRANSFILMTM TFN90-400 / TFN90-82
TRANSFILMTM TFN90-400 / TFN90-82 elements can separate organics and salts from water and increase permeability while offering superior salt rejection.They significantly reduce operating costs and provide optimal hardness rejection for softening applications and the removal of pesticides, bacteria or viruses. TRANSFILMTM TFN90-400 / TFN90-82elements are designed to provide high rejection of natural organic materials and moderate rejection of total hardness, while offering energy and cost savings.
Suitable for:
l removing total organic carbon (TOC) and trihalomethane (THM) precursors.
l high salt rejection with ultra-low-pressure operations, increased energy savings, and significantly lower installation and operating costs.
l various operating conditions with 4″and 8″elements.
Product Specifications
|
Model |
Active Membrane Area ft2(m2) |
Stabilized Salt Rejection % |
Permeate Flow Rate gpd(m3/d) |
|
TFN90-400 |
400(37) |
85~95 (NaCl) ≥97% (MgSO4) |
7,500(28.4) (NaCl) 9,500(36.0)(MgSO4) |
|
TFN90-82 |
82(7.6) |
85~95 (NaCl) ≥97% (MgSO4) |
1,400(5.3) (NaCl) 1,850(7.0) (MgSO4) |
Test Condition:Feed Water Pressure0.48MPa (70 psi); Feed Water Temperature25°C(77 °F); Feed Water Concentration2,000 ppm NaCl/2,000 ppmMgSO4; Feed Water pH 7; Permeate Recovery 15%.
Dimensions
|
Model |
A inch(mm) |
B inch(mm) |
C inch(mm) |
D inch(mm) |
|
TFN90-400 |
40(1,016) |
0 |
1.5(38) |
7.9(201) |
|
TFN90-82 |
40(1,016) |
1.05(25.7) |
0.75(19) |
3.9(99) |
Operation Condition
Maximum Operating Pressure 41 bar(600 psi)
Maximum Operating Temperature45℃(113℉)
Maximum Pressure Drop per Element1.0 bar (15 psi)
pH Range, Continuous Operation3-10
pH Range, Chemical Cleaning1-12
Maximum Feed Silt Density Index (SDI15)5.0
Free Chlorine Tolerance< 0.1 ppm
Note
1. Permeate flow rates for individual elements may vary ±15%.
2. Membrane active areas may vary ±4%.
3. Stabilized salt rejection is generally achieved after continuous using for 24-48 hours depending on feed water qualities and operating conditions.
*Send us your specifications and requirements, we can manufacture membrane products uniquely suited to your needs.