Drinking Water RO System one-stage RO Membrane Water Recycling System
Advantages of Drinking Water RO System
Total Dissolved Solids Reduction: Reverse osmosis is a rare water
treatment process that reduces total dissolved solids. The few
other treatment methods with this capability are generally not as
effective as reverse osmosis.
Cost-effectiveness: Reverse osmosis is popular in industrial
settings because it is very economical compared to alternative
filtration methods. It can handle large volumes of water while
maintaining efficiency within a given budget.
Environmentally friendly: Compared to other treatment methods,
reverse osmosis is also relatively environmentally friendly. It
uses less energy than other methods such as thermal distillation
because it does not rely on energy production. Using reverse
osmosis can help facilities reduce carbon emissions, protect the
environment and do their part to curb climate change.
Removes alkalinity and hardness: Reverse osmosis removes calcium
and magnesium ions, which cause hard water, and carbonate ions,
which cause unwanted alkalinity.
Technical specifications of Drinking Water RO System
Model | JFRO-1000L |
Host Size | 1000x600x1600mm (can be customized) |
Power | 2.2KW |
Power Supply | 220V /380V/460V - 50Hz/60Hz,220V 50Hz can be customized |
Operating Pressure | 0.8-1.2MPa |
Recovery Rate | 50% |
Designed Water Inlet | 2000L/h |
Outlet Flow | 1000L/h |
Desalination Rate | ≥99.5% |
RO Frame | SUS304 |
Membrane Size | 4040 |
Membrane Elements | DOW /Hydranautics/Troy/ Vontron (Optional) |
Number of Membranes | 4 |
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 | SS/FRP |
Pipe Material | U-PVC/ Stainless steel (Optional) |
Drinking Water RO System Workflow
raw water - raw water tank - raw water booster pump - quartz sand
filter - activated carbon filter - scale inhibitor dosing equipment
- precision filter - first-stage high pressure pump - first-stage
reverse osmosis Host - intermediate water tank - secondary high
pressure pump - secondary reverse osmosis host - disinfection
system - production water.
What impurities can drinking water ro system 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%.
FAQ:
1, What are the inlet water quality requirements for ro water
treatment system membrane components?
Items | NTU | SDI | Residual chlorine(mg/L) | Fe2＋(mg/L) | TOC(mg/L) |
| Limits | ≤1 | ≤5 | | ≤4 | ≤3 |
2. 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.
3. 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.
