Project Background:
The Beijing Cuihu New Water Source Plant, commissioned in September 2014, is China’s first demonstration project utilizing OriginWater’s MBR-DF dual-membrane technology, designed to address severe water pollution and freshwater scarcity. This innovative plant employs a proprietary MBR (Membrane Bioreactor) + DF (Deep Filtration) process to transform municipal wastewater into high-quality water resources, serving dual functions of environmental protection and water supply replenishment.
Project Overview:
Core Technology: MBR-DF dual-membrane system with PVDF (polyvinylidene fluoride) membranes.
MBR Membrane Features:
Material: PVDF, the highest-performing membrane material for its chemical stability, fouling resistance, and mechanical strength (tensile strength >200N).
Precision: 0.01-micron pore size, unaffected by influent fluctuations, removes >99% of bacteria and viruses.
Durability: High permeability with long-term stable operation.
| Treatment Capacity | 20,000 tons/day |
| Process | MBR + DF |
| Influent Quality | Municipal wastewater |
| Effluent Quality | Class II Surface Water Standards |
| Operational Status | Stable performance, consistent quality |
| Completion Date | 2014 |
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