| Membrane module diameter | A:Φ250×1500mm B:Φ250×2000mm | Flux（25℃，0.1MPa） | 250-500L/（m2·h） |
| Effective membrane area | A: 10.6m2 ; B: 14.6m2 | Max. feed pressure | 0.25MPa |
| Mean pore diameter | 0.001-1.0μm | Min. feed pressure | 0-0.18MPa |
| Membrane materials | Supports: UHMW-PE Separation layer：PVDF | Back-washing pressure | ≤0.45MPa |
| Membrane outer diameter | Φ10mm | Back-washing methods | Combined pulse back-washing |
| Membrane inner diameter | Φ5mm | Water consumption during back-washing | 3-5% |
| Shell material of membrane module | UPVC | Air consumption during back-washing | 5 NL/m2 5 NL/m2 every time |
| Feed turbidity | ≤3500NTU | Air back-washing time | 60-120s |
| Permeate turbidity | ＜0.1NTU | Chemical cleaning cycle | 7-45day every time |
| Power consumption per ton water | 0.16-0.32 W | Water recovery | 94-97% |
| Membrane lifetime | More than 5 years | Filtration type | Dead-end/ cross-flow |
