| Customization: | Available |
|---|---|
| Certification: | ISO9001, CE, ISO9001/CE |
| Salt Rejection Rate: | 99.5% |
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Description of Brackish Water Desalination System
Reverse osmosis (RO) is a water purification technology that uses a semipermeable membrane to remove ions, molecules and larger particles from drinking water. In reverse osmosis, an applied pressure is used to overcome osmotic pressure, a colligative property, that is driven by chemical potential differences of the solvent, a thermodynamic parameter. Reverse osmosis can remove many types of dissolved and suspended species from water, including bacteria, and is used in both industrial processes and the production of potable water. 
| Model | Outlet Flow (m³/h) |
Operating Pressure (MPa) |
Inlet Size (mm) |
Membrane Size | Nbr of Membrane | Recovery Rate | Power (KW) |
| JFRO-500L | 0.5 | 0.8-1.2 | DN20 | 4040 | 2 | 0.5 | 1.5 |
| JFRO-1000L | 1 | 0.8-1.2 | DN25 | 4040 | 4 | 0.5 | 2.2 |
| JFRO-2000L | 2 | 0.8-1.2 | DN32 | 4040 | 8 | 0.67 | 3 |
| JFRO-6000L | 6 | 1.2-1.5 | DN40 | 8040 | 6 | 0.6 | 5.5 |
| JFRO-10T | 10 | 1.2-1.5 | DN50 | 8040 | 10 | 0.7 | 11 |
| JFRO-20T | 20 | 1.2-1.5 | DN80 | 8040 | 20 | 0.7 | 18.5 |
| JFRO-50T | 50 | 1.2-1.5 | DN125 | 8040 | 54 | 0.7 | 75 |
| JFRO-100T | 100 | 1.2-1.5 | DN150 | 8040 | 108 | 0.75 | 110 |
Working Process of Brackish Water Desalination System
raw water tank(buyer provided)→ raw water pump→quartz sand filter →activated carbon filter→anti-scale dosing system→security filter→high pressure pump→ro system→pure water tank(buyer provided)+UV sterilizer(ozone generator) +water supply point
What is Brackish Water Desalination System?
The brackish water desalination device is a water treatment device that combines the principles of reverse osmosis technology and micro-computer technology and mechatronics technology. The desalination of brackish water is actually the desalination of salt water, so that the salt water is desalinated or desalinated or reaches the drinking water standard after treatment.Can be personalized according to the actual needs of users, using more advanced back pressure technology, can save users a lot of operating costs and equipment technical costs.
Raw Water Quality Condition
1. Raw water: brackish water, high salty well water, underground water;
2. Electricity conductivity: more than 4000μm/cm;
3. TDS: more than 2000ppm(mg/L);
4. Hardness: <100ppm(mg/L);
5. Turibidity: <100NTU(FNU);
6. Color: no color
7. PH: 6-9
The Basic Working Principle of Brackish Water Desalination System
1. Using a special high-pressure water pump, the raw water is added to a pressure of 6-20 kg, so that the raw water permeates through the reverse osmosis membrane with a pore diameter of only 0.0001 μm under the action of pressure.
2. Chemical ions and bacteria, fungi, virions can not pass, with the discharge of wastewater, only allow water molecules and solvents less than 0.0001 microns to pass.
3. The security filter is equipped with a filter element with a filter aperture of 5μm. These filters filter out any particles larger than 5μm.
4. The more common type of permeable membrane is a polyamide membrane, and the membrane type is a wound composite membrane. The membrane has a salt removal rate of 99.5%.
5. Because the RO membrane is susceptible to the pH value, residual chlorine and water temperature in the water, the RO membrane has strict requirements on the water quality before the operation:
PH value: 3~10
Residual chlorine value: <0.1mg/L
SDI15 value: <5.0
Water temperature: <45 °C
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