RO reverse osmosis device is an advanced water treatment equipment. It uses membrane separation technology to separate water molecules through reverse osmosis membrane (RO membrane) by applying a certain pressure, and removes impurities such as charged ions, inorganic matter, colloidal particles, bacteria and organic matter in the water, thereby achieving the purpose of purifying water quality.
RO Reverse Osmosis Device DescriptionThe working principle of RO reverse osmosis device is based on the reverse osmosis phenomenon, that is, when a pressure greater than its osmotic pressure is applied to the solution, the solvent (usually water) will pass through a special semipermeable membrane against the direction of natural osmosis and be separated from the solution. In this process, since the pore size of the RO membrane is very small (usually 1/10000μm, i.e. 0.0001μm), it can effectively block impurities in the water, including bacteria, viruses, heavy metal ions, etc.
Pretreatment system: mainly includes raw water pump, dosing device, quartz sand filter, activated carbon filter, precision filter, etc., which are used to reduce the pollution index (SDI), residual chlorine, algae, bacteria and other impurities of raw water, so that the water quality meets the water inlet requirements of the reverse osmosis system.
Reverse osmosis system: It is the core part of the device, including multi-stage high-pressure pump, reverse osmosis membrane element, membrane shell (pressure vessel), bracket, etc. The high-pressure pump is pressurized to make water molecules pass through the RO membrane under pressure, while impurities are retained on one side of the membrane.
Post-treatment system: The configuration added when the reverse osmosis system cannot meet the water outlet requirements, mainly including anion bed, cation bed, mixed bed, sterilization, ultrafiltration and other equipment, used to further improve the water quality.
Cleaning system: including cleaning water tank, cleaning water pump, precision filter, etc., used to chemically clean the membrane and restore its performance when the reverse osmosis system is contaminated.
Electrical control system: used to control the normal operation of the entire reverse osmosis system, including instrument panels, control panels, various electrical protections, electrical control cabinets, etc.
RO Reverse Osmosis Device DetailEfficient purification: RO reverse osmosis device can effectively remove various impurities in water, including bacteria, viruses, heavy metal ions, etc., so that the water quality of the outlet reaches a very high degree of purity.
Energy saving and environmental protection: The reverse osmosis process does not require heating and there is no phase change process, so the energy consumption is low. At the same time, the device is small in size, occupies a small area, and the operating cost is relatively low.
Strong adaptability: RO reverse osmosis devices can adapt to various types of water quality, including groundwater, tap water, surface water, seawater, etc., and have a wide range of applicability.
High degree of automation: The device is usually equipped with an advanced electrical control system, which can realize automatic operation and monitoring, reducing the difficulty and cost of manual operation.
RO reverse osmosis devices are widely used in high-purity water preparation, brackish water desalination and wastewater treatment processes in the fields of electronics, medicine, food, textiles, chemicals, power generation, etc. In addition, in the field of daily life, RO reverse osmosis devices are also used to prepare drinking water and bottled water, etc.
RO Reverse Osmosis Device Parameter
Leave a message for inquiry
