HS Subsea pale membrane
Subsea pale membrane element is the company’s latest development, designed specifically for water sources with TDS levels ranging from 10,000 to 20,000.
With the adoption of advanced interface polymerization and chlorine-free treatment processes, the membrane element significantly enhances its ability to reject organic substances and its durability.
The membrane element is suitable for various types of zero discharge wastewater sources.
Product Parameters
|
Category |
Model |
Effective membrane area ft²(m²) |
Water yield GPD(M³/d) |
Stable desalination rate (%) |
|
Subsea pale HS |
HS-8040-400FR |
400(37.2) |
8000(30.2) |
99 |
Performance Test Conditions
|
Serial Number |
Project |
Data |
|
1 |
Test solution concentration |
15000NaCL(ppm) |
|
2 |
Test pressure |
363Psi(2.5MPa) |
|
3 |
Test temperature |
25 ℃ |
|
4 |
PH of test solution |
7 to 8 |
|
5 |
Recovery rate of single branch membrane element |
10% |
Conditions of use
|
Serial Number |
Project |
Data |
|
1 |
Maximum operating pressure |
600Psi(4.14Mpa) |
|
2 |
Maximum influent flow |
75gpm(17m 3 /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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