Two-stage reverse osmosis equipment, processing and sales through the membrane is a pressure driven by new membranes, pressure driven, solution of water molecules through the membrane, and other molecules, ions, bacteria, viruses, etc. are retained, so as to achieve purification The purpose of the water. Reverse osmosis membrane pore size of less than 1nm, can effectively remove divalent ions, monovalent ions up to 95-99% removal efficiency; low molecular weight organics removal rate of 100%; can effectively remove pathogenic microorganisms, various bacteria and viruses. Reverse osmosis equipment from quartz sand filters, activated carbon filters, dosing systems, security filters, reverse osmosis host, etc., specific process technology is as follows: the original pump raw water → → → Multi-media filter activated carbon filter → dosing scale precision filter → → → RO reverse osmosis feed water pump reverse osmosis host device → finished tank is a core part of reverse osmosis pure water equipment, mainly by the reverse osmosis membrane elements, high pressure pumps, pressure vessels, electrical control system and the corresponding Instrument , valves, racks, pipe and pipe fittings and other components. I produced the reverse osmosis pure water equipment imported reverse osmosis membrane group, the device has automatic control, RO membrane auto wash, water protection, automatic power-down function. Advantages of reverse osmosis equipment: 1, device control system with automatic control, water enters from the source device to produce finished water, equipment operation and monitor the entire production process. Automatically shut down as a failure, and show the cause, work simultaneously display conductivity, resulting in the finished water and electricity rates and desalination equipment. Equipment cleaning automatic control, the operator simply switching power supply, the operation is very convenient. 2, end with the production of water monitoring instrumentation for conductivity meter, pressure gauges, flow meters, in order to ensure the normal and safe operation of the system. 3, high and low voltage protection: imported high-pressure pump features low-voltage protection, usually 0.05MPa-0.1Mpa, to prevent high-pressure pump water. When the water pressure drops below the set pressure pump, high pressure pump will automatically stop. In the high-pressure pump outlet has a high-pressure protection against water pressure - the pressure is too high pressure pump and reverse osmosis membrane is too high; when the high-pressure pump outlet pressure is higher than a set value, high-pressure pump will automatically stop and alarm signal. 4, the pressure of the show: the water side and the concentrated water side, import, export pumps are equipped with a microporous filter pressure gauge. 5, run the reverse osmosis system is automatically controlled, when raw water, water or pure water is automatically stop after a certain amount of water used will automatically open the mechanism of water. In addition, in the normal operation of the reverse osmosis system start up, rinse valve opens automatically by the system automatically flushing water to reduce the membrane sediment and reduce contamination rates. During system operation, each device will have a certain time interval for automatic washing reverse osmosis membrane. Reverse osmosis equipment, low operating costs, low failure rate; with 24 hours of continuous functions of water; by PLC program control device can be run automatically. At the same time simple, smooth operation, low energy consumption, pollution, long life and other advantages, widely used in a wide range of applications in various industries. Application of reverse osmosis equipment: food industry, water: drinking water, mineral water, fruit juice, beverage, wine, dairy, and other health care products; electronic industry water: integrated circuits, silicon wafers, tubes, electrode foil, semiconductor, plating, etc. Rinse with water and ultrapure water; water for the pharmaceutical industry: large infusion, injection, biological, laboratory, kidney dialysis; building community quality water: hotels, real estate property, the airport office buildings, schools, institutions, family, business office buildings; boiler water softening: Municipal Heating Company oil and gas boilers, thermal power plant boilers, industrial boilers in the low power systems; chemical industry, water: chemical recycling water, chemical manufacturing, cosmetics, textile, detergent, genetic engineering; industrial products manufacturing water: aircraft, automobiles, household paint, coatings, cleaning and other fine processing; Other: seawater and brackish water desalination, central air conditioning circulating water, aquaculture, swimming pool water and so on. Chongqing Municipal Water Treatment Equipment Co. Saida /// two-stage reverse osmosis processing equipment sales