| Low Fouling Composite Elements | ||||
| Model Type | Nominal Salt Rejection, % | Permeate Flow, GPD | Test * | |
| FOUL1-2540 | 98,0% min | 650 | A |  |
| FOUL1-4040 | 99,4% | 2000 | B | |
| FOUL1-8040 | 99,5% | 10500 | B | |
| FOUL2G-8040 | 99,5% | 10500 | B | |
| * Test Condition: | |||||
| Test | NaCl Solution ppm | Pressure psig (MPa) | Temperature °C (°F) | pH range | Recovery |
| A | 1500 | 225 (1.55) | 25 (77) | 6.5 – 7.0 | 10 |
| B | 15 | ||||
