Sewage Treatment Plant
01
Reverse Osmosis Water Purification System Commercial
Products Feature
We offer design service according to your water analysis, can provide equipment according to your requirements.
1. The system uses a physical method without phase change to desalinate and purify root-containing water under greenhouse conditions. The desalination rate can reach more than 99.9%, and colloids, organic matter, bacteria, viruses, etc. in the water can be removed at the same time;
2. Water purification relies only on water pressure as the driving force, and its energy consumption is the lowest among many water treatment methods;
3. The system can operate continuously to produce water, the system is simple, easy to operate, and the product water quality is stable;
4. There is no discharge of chemical waste liquid, no neutralization treatment process of waste acid and alkali, and no environmental pollution;
5. The system device is highly automated, and the operation and equipment maintenance workload is very small;
6. The equipment occupies a small area and requires less space;
7. The removal rate of colloids such as silica and organic matter in water can reach 99.5%;
8. The system equipment can operate continuously to produce water without stopping regeneration and other operations.
Product Water Specifications
At the lowest incoming water temperature, the worst water quality, and the maximum flow rate, the system's treated water quality and normal output must meet user requirements.
Pre-Treatment (Integrated Water Purifier, Multi-Media Filter, Ultrafiltration):
● Net Water Production: Designed according to customer requirements
● SDI (Silt Density Index) of Treated Water: ≤3
First-Stage Reverse Osmosis System:
● Water Production: Designed according to customer requirements
● Salt Rejection Rate:
● ≥98% within one year
● ≥96% within three years
● ≥95% within five years
● Recovery Rate: ≥75%
Second-Stage Reverse Osmosis System:
● Water Production: Designed according to customer requirements
● Salt Rejection Rate: ≥95% within five years
● Recovery Rate: ≥85%
EDI (Electrodeionization) System:
● Water Production: Designed according to customer requirements
● Product Water Quality:
● Resistivity: ≥15 MΩ·cm (at 25℃)
● Silica (SiO₂): ≤20 μg/L
● Hardness: ≈0 mg/L
● Self-Use Water Rate: ≤10%
● Product Water Recovery Rate: ≥90%
Working process
