Jufu Water Technology Co., Ltd
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Drinking Water Single Stage Reverse Osmosis Water Purification Plant
Can drinking water RO system membrane remove microorganisms?
The RO reverse osmosis membrane has strong compactness and high removal rate of viruses and bacteria, but it should be noted that in many cases, the growth of microorganisms may still occur on the water production side of the membrane, which mainly depends on the way of assembly, monitoring and maintenance, that is, the system The ability to remove microorganisms depends critically on the proper design, operation and management of the system rather than the properties of the membrane elements themselves.
Technical specifications of drinking water RO system:
| Model | JFRO-6000L |
| Host Size | 3000x800x1600mm (can be customized) |
| Power | 5.5KW |
| Power Supply | 220V /380V/460V - 50Hz/60Hz,220V 50Hz can be customized |
| Operating Pressure | 0.8-1.2MPa |
| Recovery Rate | 60% |
| Designed Water Inlet | 10000L/h |
| Outlet Flow | 6000L/h |
| Desalination Rate | ≥99.5% |
| RO Frame | SUS304 |
| Membrane Size | 8040 |
| Membrane Elements | DOW /Hydranautics/Troy/ Vontron (Optional) |
| Number of Membranes | 6 |
| Raw Water Pump | CNP/NYP/GRUNDFOS (Optional) |
| High Pressure Pump | CNP/NYP/GRUNDFOS (Optional) |
| Tank Material | SS/FRP(Optional) |
| Control Valve | Manual/Automatic |
| Control Valve Brand | FLECK/RUNXIN |
| Membrane Housing | FRP |
| Number of Membrane housing | 3 |
| Pipe Material | U-PVC/ Stainless steel (Optional) |
Drinking water RO system work flow chart:
What impurities can drinking water RO system membrane remove?
RO reverse osmosis membrane can remove ions and organics well, and the removal rate of RO reverse osmosis membrane is higher than that of nanofiltration membrane. Reverse osmosis can usually remove 99% of the salt in the feed water, and the removal rate of organic matter in the influent water is ≥99%.
Dringking water RO system
FAQ:
1. What is the material of ro water treatment system membrane?
Acetate membrane (CA) : mainly because of its resistance to chlorine, so it is still durable. But its suitable pH range is small, easy hydrolysis
Aromatic polyamide membrane (PA) : water almost can not have chlorine, only through a variety of pretreatment chlorine.
2. RO water treatment system configuration:
First-stage multi-stage process: if the recovery rate is not achieved in the first stage (50-65% in the first stage and 65-75% in the second stage), the multi-stage tandem filtration can be used. The effective cross-sectional area of each segment decreases. 2:2 and 2:3 and 4:2:1
Multi-stage process: when the first stage process cannot meet the effluent quality requirements (the first stage is generally ≤20μs/cm), the product water of the first stage process is sent to another reverse osmosis unit.
The arrangement of membrane components can be divided into series and parallel.
3. What is the shell film material and specification of ro water treatment system?
Material of membrane case: stainless steel and fiberglass (FRP)
Specification of membrane shell: four inch membrane shell 4040 (one core to four core)
8 inch membrane case 8040 (one to seven cores)
Water inlet: end water inlet, side water inlet