SW Seawater desalination membrane
It has an extremely high desalination rate and stable system operation characteristics.
The membrane element is suitable for industrial water treatment fields such as seawater desalination, high-salinity water concentration reduction, and high-concentration material concentration.
Product Parameters
|
Category |
Model |
Effective membrane area ft²(m²) |
Water yield GPD(M³/d) |
Stable desalination rate (%) |
|
Sea Light SW |
SW-2540-25FR |
25(2.3) |
500(1.89) |
99.7 |
|
SW-4040-100FR |
100(9.3) |
1800(6.8) |
99.7 |
|
|
SW-8040-400FR |
400(37.2) |
7000(26.5) |
99.7 |
|
|
SW-8040-440FR |
440(40.9) |
7700(29.18) |
99.7 |
Performance Test Conditions
|
Serial Number |
Project |
Data |
|
1 |
Test solution concentration |
32000NaCL(ppm) |
|
2 |
Test pressure |
800Psi(5.5MPa) |
|
3 |
Test temperature |
25 ℃ |
|
4 |
PH of test solution |
7 to 8 |
|
5 |
Recovery rate of single branch membrane element |
8% |
Conditions of use
|
Serial Number |
Project |
Data |
|
1 |
Maximum operating pressure |
1200Psi(8.28Mpa) |
|
2 |
Maximum influent flow |
75gpm(17m³/h) |
|
3 |
Maximum inlet water temperature |
45 ℃ |
|
4 |
Maximum Intake SDI |
5 |
|
5 |
Influent free chlorine concentration |
<0.1mg/L |
|
6 |
Maximum pressure drop of single branch membrane element |
15Psi(0.1Mpa) |
|
7 |
PH range of chemical cleaning |
1 to 13 |
|
8 |
Operating influent PH range |
2 to 11 |
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