1. High concentration ratio and reduction rate: The combination of pretreatment + OARO reduces the concentrated water volume by 80–90%, significantly decreasing the evaporation scale.
2. Modular skid-mounted design: Enables rapid factory prefabrication and on-site commissioning within 30 days, reducing civil construction by 60% while allowing phased expansion.
3. Energy conservation and cost reduction: Energy consumption is reduced by 40%. Membrane concentration replaces partial evaporation, with energy consumption per ton of water ≤0.8 kWh, resulting in a 30% reduction in operating costs.
4. Pollution-resistant and scale-preventing: Long-lasting stable wide-channel anti-pollution membrane + softening pretreatment, tolerant to high hardness/high COD, with cleaning cycle extended by 3 times.
| Inlet TDS | 10,000–50,000 ppm |
| After concentration, TDS | 150,000 ppm+ |
| Processing capacity | 50–5000 tons/day (customizable) |
| Process | Pretreatment + OARO + MVR |