Elevated Temperature Operation Reverse Osmosis Membrane Element
Product Performance Data
| model | HSRO-8040/34SU | HSRO-8040/46SU |
| Feed Channel Spacer (Mil) | 34 | 46 |
| Effective Membrane Area (ft²/m²) | 365(34)±3% | 290(27)±3% |
| Working Pressure (Psi/Bar) | 100-600(6.9-41) | |
| Long-term Service Temp (℃) | 15-70 | |
| Max Hot Washing Temp (℃) | 90 | |
| Operating pH (Below 45℃) | 2-11(Temp.<45℃) | |
| 3-8(Temp.<70℃) | ||
| Salt Rejection (NaCl) | 98.5%(NaCl) | |
| Customizable Sizes | 1812/4040/8038/8040 | |
Products Description
|
Membrane element size |
A (±2.0mm) | B(±0.5mm) | C (±0.1mm) |
| 1812 | 305 | 15.7 | 45 |
| 4040 | 1016 | 19 | 100 |
| 8038 | 965 | 28.8 | 200 |
| 8040 | 1016 | 28.8 | 200 |
Application Fields
- High-temperature pure water systems: Continuous purified water generation under elevated operating temperature
- Industrial condensate recycling: Steam condensate recovery to recycle thermal energy and water
- Concentration of heat-labile chemicals: Liquid concentration treatment for temperature-sensitive raw feed liquids
- Industrial process water: Purified water and equipment wash water for multiple industrial applications
Related Knowledge
Types of Membrane Fouling
Adsorption Fouling
Organics adsorb onto the membrane surface. Contaminants build up within membrane pores, shrinking pore size and raising membrane resistance. This fouling is difficult to remove. Main contaminants are dissolved substances and emulsions.
Scaling Fouling
Salts in raw water exceed solubility and precipitate as scale on membranes. Contaminants include colloids and particles: organics like fats, proteins and humic acid; inorganics such as calcium, magnesium, iron and phosphorus salts.
Biofouling
Microbes accumulate at the membrane-water interface in two phases: adhesion and growth. If biocide dosage is insufficient, attached microbes feed on nutrients and multiply to form biofilms, mainly bacteria and algae.
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.
Hot Tags: Elevated Temperature Operation Reverse Osmosis Membrane Element, China Elevated Temperature Operation Reverse Osmosis Membrane Element manufacturers, suppliers, factory, ro membrane low fouling module, ro membrane solute rejection module, ro membrane water treatment module, spiral wound membrane chlorine resistant module, spiral wound membrane industrial filtration equipment module, spiral wound membrane wastewater treatment module
