Thermally Sanitizable Sanitary Reverse Osmosis Membrane Element
Core Technical Specifications
|
Model |
HSRO-8040T95/31SU |
HSRO-4040T95/31SU |
|
Membrane area (ft2/m2) |
390(36)±3% |
91(8.4)±3% |
|
Test throughput (GPD/m3h) |
9000(34)±20% |
1900(7.2)±20% |
|
Test desalination rate (%) |
99.5% |
|
|
Maximum operating temperature (℃) |
≤45 (operating pressure ≤1.0 MPa) |
|
|
Hot disinfection temperature (℃) |
≤90 |
|
|
Temperature rise rate (°C/min) |
≤5 |
|
|
High operating pressure (psi/Mpa) |
≤600(4.1) |
|
|
Normal operation pH |
2-11 |
|
|
Clean pH |
1-12 |
|
|
Extreme cleaning conditions |
≤60℃ (150psi/10bar) |
|
Dimensional Parameters
|
Membrane element size |
A (±2.0mm) |
B (±0.1mm) |
C (±0.5mm) |
D (±0.1mm) |
|
4040 |
1016 |
26.7 |
19.1 |
100 |
|
8040 |
1016 |
28.8 |
200 |
/ |
Related Knowledge
Notes on Membrane Cleaning
- Never mix different cleaning agents! Mixing will neutralize the cleaning solutions, minimize cleaning efficiency and damage the membrane surface.
- Do not clean the membrane sheet by hand or with any soft tools that may impair the filtration performance and reduce the desalination capacity of the membrane material.
- Deionized water shall be used for cleaning and storage to ensure optimal cleaning performance.
Warranty Period
The company warrants the performance of membrane elements for three 3 years. The three-year warranty period shall commence on the earliest of the following dates:
- The date when the reverse osmosis system is put into operation;
- Six 6 months from the date the membrane elements are shipped from the manufacturing site;
- Three 3 months after the membrane elements are shipped from Guangzhou / Shanghai, China to Taiwan of China, Japan, South Korea, Thailand, India, Malaysia, the United States and other designated locations in China.
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