Geling(Shanghai) Environmental Technology Co., Ltd.  

Product Name: RO Membrane System Salty Water Treatment Seawater Desalination Equipment Model NO.: GL- Capacity: 4000m3 Per Day Application: Industry Salt Rejection Rate: 99.0% Certification: ISO9001 Warranty: One Year After-Sale Service: on Line Support Usage: Water Purification Plant Trademark: GELING Transport Package: Standard Export Packing Specification: 200TH Origin: Shanghai China Product Description Product DetailRO Membrane System Salty Water Treatment Seawater Desalination EquipmentIntroductionThe seawater desalination system is an energy-saving and high-efficiency complete system equipment made by our company using reverse osmosis. It is widely used in water treatment, environmental protection engineering and other industries, and has been used in China and achieved good results. Since seawater is a low-concentration brine and has a large processing capacity, the membrane equipment system is the only process that can be adopted considering the feasibility of the technology and the economical cost of operation. The basic process idea of the design is that seawater (3.5%) is pretreated and then concentrated into the primary membrane system to increase the concentration of concentrated water to 7%, the fresh water recovery rate is 50%, and then the fresh water can be treated by the secondary membrane. Get pure drinking fresh water, the fresh water recovery rate is 90%.Reverse osmosis is a membrane separation process that uses a pressure difference as a driving force to separate a solvent from a solution. According to the different osmotic pressure of various materials, it is possible to use a reverse osmosis pressure greater than the osmotic pressure, that is, a reverse osmosis method, to achieve the purpose of separation, extraction, purification and concentration, that is, applying pressure to the liquid on one side of the membrane, when the pressure exceeds At its osmotic pressure, the solvent reversely penetrates against the direction of natural penetration. Thus, a permeated solvent, that is, a permeate, is obtained on the low pressure side of the membrane; and a concentrated solution, that is, a concentrate, is obtained on the high pressure side. If reverse osmosis is used to treat the integrated wastewater, fresh water is obtained on the low pressure side of the membrane, and concentrated water is obtained on the high pressure side. AdvantageCompared with other separation and concentration processes, reverse osmosis has the following advantages:* The process is carried out at room temperature, low energy consumption, no heating, no phase change, no need to add any other substances to achieve separation, concentration, purification and classification, so it is especially suitable for the concentration and utilization of low concentration solutions.* The reverse osmosis device has the advantages of simple structure, small floor space, less auxiliary equipment, convenient installation, low cost, easy insertion into the existing production process system, expansion of capacity and increase of components, and no need to worry about the technical difficult.* The reverse osmosis device is easy to operate, easy to maintain and repair, can be automatically operated and controlled, and has low energy consumption for separation and concentration. The operating cost is usually one-fifth to one-tenth of the traditional technology.Equipment main Component1 RO membrane main parts2 Double microporous filter3. High pressure pump4 Booster pump5 Balance tank6 Cleaning tank7 High pressure regulating valve8 Valves and Accessories9 Pipelines10 Rack11 Thermometer12 Electromagnetic flowmeter13 Conductivity Transmitter14 Pressure gauge15 Level switch16 Control box17 PLC18 Inverter19 Touch screen20 Electrical appliances, cables,Product ShowPacking & DeliveryFAQCustomer VisitOur Company