Membrane
0102030405
Anti-fouling Series Reverse Osmosis Membrane Component
Performance Characteristics:
FR series reverse osmosis membrane components are polyamide composite membranes developed by Qicheng Company for desalination of high salt brackish water. They have the characteristics of low pressure operation, high water yield and good desalination performance. Due to the use of special technology to treat the membrane surface and increase the hydrophilicity of the membrane surface, the deposition of pollutants and salts on the membrane surface is reduced, and the anti-pollution effect is achieved. It is suitable for desalination treatment of surface water, ground water and municipal tap water with less than 5000 ppm salt content. Among them, 8 inch membrane is mainly used in municipal wastewater, large and medium-sized industrial reclamation of recycled water and other water sources containing a small amount of organic pollutants or high salinity. The 4-inch membrane is especially suitable for the treatment of small-scale industrial recycled water, industrial wastewater, municipal wastewater and other water sources containing a small amount of organic pollutants or high salinity.
Performance Specification:
| Product model | Effective membrance Area ft’(m³) | Inlet channel width (mil) | Water Yield gph(m³/d) | Stable Rejection Rate % | Minimum Rejection
Rate % |
| QC-LP-8040-400FR | 400 (37.2) | 34 | 9500(35.9) | 99.3 | 99.0 |
| QC-LP-4040FR | 85(7.9) | 34 | 2200(8.3) | 99.3 | 99.0 |
The above test values are based on the following test conditions: 2000 ppm NaCl, at 225psi(1.55MPa)25°C,PH7.5,15% recovery
The average water yield was measured, and the error of water yield of single membrane was within (±15%)