| Model | Effective membrane area ft²(m²) | Flux GPD (m³/d) |
Stabilize Rejection (%) |
Minimum Rejection (%) |
| BW-8040 | 400(37.2) | 10500(39.7) | 99.5 | 99.3 |
| BW-4040 | 85(7.9) | 2500(9.4) | 99.5 | 99.3 |
| BW-8040FR | 400(37.2) | 9500(35.9) | 99.5 | 99.3 |
| BW-4040FR | 85(7.9) | 2300(8.7) | 99.5 | 99.3 |
| Test liquid | Water temperature(℃) | pH | Operating pressure psi(MPa) | Recovery rate (%) |
| NaCl solution (2000 ppm) | 25±2 | 7.5-8.0 | 225(1.55) | 15±1 |
Notas: El flujo de permeado de un solo elemento de membrana puede variar en un ±15%.
| Maximum operating pressure | 600psi(4.14MPa) |
| Maximum inlet temperature | 45℃ |
| Maximum inflow rate | 17.0m³/h(8040)、3.6m³/h(4040) |
| Maximum inflowSDI15 | 5.0 |
| Maximum residual chlorine concentration | 0.1mg/L |
| pH range of inlet water in continuous operation | 2-11 |
| PH range of inlet water during chemical cleaning | 1-13 |
| Maximum transmembrane pressure difference for single membrane element | 15psi(0.1MPa) |
