- 2025-07-16
Wastewater treatment
Wastewater treatment | Reverse osmosis and filtration technology
About 75% of the world's fresh water is consumed in irrigation and industry. Faced with unstable rainfall, recycled water has become a strategic choice to alleviate water pressure. Our wastewater treatment system not only reduces the load on municipal pipe networks, but also achieves triple value:
Replenish underground aquifers (natural infiltration purification)
Increase river ecological base flow
Supply industrial and commercial gray water system
Core solutions
Industrial multi-stage filtration device
Water softener system
Deionized water system
Zinc ion targeted removal technology
Agricultural irrigation grade recycled water treatment
Full range of membrane technologies (ultrafiltration/reverse osmosis)
Key technological breakthroughs
▸ Turbidity precision control
Suspended solids are the primary threat to damage membrane components and pipelines, and will also weaken the disinfection effect. Fupeng ultrafiltration system copes with fluctuating water quality (turbidity 0-100NTU) and stably outputs process water of ≤0.1NTU.
▸ Heavy metal deep purification
Toxic metals such as nickel/mercury/zinc must be absolutely removed in agricultural irrigation. Reverse osmosis membrane combination process achieves:
Heavy metal removal rate ≥ 99.8%
Intelligent adjustment of salinity (EC value 1.2-2.0 ds/m)
Retain beneficial mineral elements
▸ Zero chemical disinfection
Ultraviolet sterilization technology replaces traditional chlorine disinfection:
Instant inactivation of pathogens (sterilization rate 99.99%)
No risk of chemical residues
Reduced water treatment cost per ton by 35%
Multi-scenario application verification
Treatment type Key technology Effluent standard
TSE recycled water Ultrafiltration + ultraviolet GB/T 18920 Urban miscellaneous use
Rainwater recycling Media filtration + activated carbon SL 368 Landscape environment water
Industrial reuse Reverse osmosis + electrodeionization ISO 14046 Circulating water specification
We provide water quality testing → process design → intelligent operation and maintenance full-cycle services to help achieve water resource recycling.
