Share on:
Single RO | Double RO |
Raw water(tap water, surface water and groundwater) through pretreating system, filter, then delivered to RO facilities by high pressure pump to be water product is called single RO. | Raw water(tap water, surface water and groundwater)under pressure delivered to pre-treating system for coarse filtering, then be filtered in precise filter, then delivered to first grade RO system by first grade high pressure pump, water from that then delivered to second RO by second grade high pressure pump to be water product is called double RO. |
Single RO, aapplies for water with a conductance less than 500μs/cm, water conductance of 1-10μs/cm. | Double RO, applies for water with conductance more than 500μs/cm, water conductance of 1-10μs/cm. |
Water Intake Conditions of RO | ||
Minimum raw water pressure | 0.28MPa | |
Water temperature | 14-35℃ | |
PH range | 4-9 | |
Hardness | 17mg/L (caculation of the calcium carbonate) | |
Pollution index | SDI<5 | |
Total dissolves solids | TDS<1000mg/L | |
Iron | <0.1mg/L | |
Manganese | <0.5mg/L | |
Free chlorine | Not be detected | |
Organism | <1mg/L |
Product Details of RO system | ||
Model | RO system | |
Production Capacity | 0.25t~5t/ customization | |
RO vessel housing material | FRP or SUS304/316 | |
Piping material | SUS304/PE/FRP | |
Frame material | SUS304 or 316 | |
RO membrane | 8040 or 4040 | |
Control | Manual or PLC control | |
Desalination ratio | 98% | |
System working Voltage/Power | 220V/380V 50Hz | |
Sterilizer Device | UV or Ozone |