Product Detail
Reverse Osmosis Filter Drinking RO Water Treatment Plant can treat tap water, well water, brackish water and sea water. This water filter can be used for drinking water, bottled water and industrial use. Water filter using the advanced technology of reverse osmosis to purify water. The RO membrane of this water filter is American Hydranautics, this is the best RO membrane brand.Other product name:activated carbon water filter,wholesale refrigerator water filter,rv water filter,waste water treatment machine,water treatment machine,water filter,ro water plant,water treatment system,water filter system.
Product description
RO water treatment, the raw water is tap water, first goes through pre-treatment, then by RO treatment. Through those treatments, can remove 99% of dissolved salts and harmful materials, like particle, colloid, organic impurities, heavy metal ions, bacteria, viruses and pyrogens, etc. The system salt rejection rate gets 96-98%, outlet water conductivity gets ≤ 10μ S/cm² .
Water purification system for drinking water,it's mainly used for get pure water,mineral water,pre-treated water for all kinds of beverage.It can effectively remove suspended matters,smell and color in raw source water,meanwhile,it also filter substance,such as organics,mircoorganisms,chloride,colloidal particles,and residual chlorine.Besides,this system filters heave metal ions to reduce the hardness of the water to make the water quality fully meet drinking water standards Pretreatment & RO System.
1.First stage pretreatment (Sand filter)
Multi-media quartz sand filters are used, main purpose is to remove sediment in water, manganese, rust, colloid material, mechanical impurities, suspended solids and other particles in the above 20UM of substances hazardous to health. The effluent turbidity is less than 0.5NTU, CODMN less than 1.5mg / L, iron content of less than 0.05mg / L, SDI less than or equal to 5. Water filter is a kind of "physical - chemical" process, the water through granular materials when isolated filter water impurities and colloidal suspensions. Filter is an effective water purification and treatment of the main process in the preparation of pure water is an indispensable process.
2.Second stage pretreatment (Carbon filter)
Activated carbon filters are used to remove the pigment in the water, smell, a large number of chemical and biological organisms, reducing the residual chlorine and pesticide pollution and other harmful pollutants. The structure of activated carbon filters and quartz sand filters, the difference is placed inside the strong adsorption capacity of activated carbon for removal by the quartz sand filter without the filter out organic material, adsorption of residual chlorine in the water, using water more than less than or equal to chlorine 0.1ML/M3, SDI less than or equal to 4, are strong oxidants chlorine, there are various types of membrane damage, in particular, reverse osmosis membranes are more sensitive to chlorine. In addition, the activation process, the surface of activated carbon to form non-crystalline parts of some oxygen-containing functional groups, these functional groups can have a chemical adsorption of activated carbon catalytic oxidation of bad news, to restore the performance, can effectively remove a number of metal ions in water.
3.Third stage pretreatment (Resin softener)
Cationic resin is used for water softening, primarily to remove hardness of water. The hardness of water is a major calcium (Ca2 +), magnesium (Mg2 +) ion composition, when containing the raw water hardness ions through the resin layer, the water of the Ca2 +, Mg2 + was exchanged resin adsorption, and other objects at the same time the quality of the release of sodium Na + ions flow from the softener in the water is removed from the softened water hardness ions. So as to effectively prevent the reverse osmosis membrane fouling.System can automatically recoil, and so is red.
4.RO system
Using reverse osmosis technology for desalination, reverse osmosis membrane is only 0.001 micron pore size, can be harmful to remove dissolved solids and bacteria, viruses, etc., desalination rate of more than 99.6 percent, in line with national standards to produce pure water, the host section contains the security filter, high-pressure pump and reverse osmosis membrane, security filters for the fourth grade and above pre-treatment systems, high-pressure pump is the host of one of the core equipment for the reverse osmosis membrane elements to provide sufficient pressure to overcome the osmotic pressure Detailed Specification to pressure and run to meet the needs of a device to achieve the rated water.
Parameters:
1. Capacity: 250L/H
2. Rated power: 4.0Kw/H
3. Voltage: 220V/50Hz, 380V/50Hz
4. Desalting rate: 97-98%
5. Water recovery rate: 50-70%
6. Conductivity of raw water: ≤ 400μ S
7. Conductivity of pure water: ≤ 10μ S
8. With water softener
Detailed specification
1) Adopts imported RO membrane from America, which can remove 99.7% inorganic salt, heavy metal ion and completely remove colloid, microbiology organic materials, germ, protozoa, pathogens, bacteria, inorganic chemical and so on.
2) No need to add any chemicals, stable pure water quality, and no pollution discharge, low operating cost.
3) Equipped with pretreatment system, such as activated carbon adsorption filter and PP sediment filter.
4) 304 stainless steel rack and pipe accessories connection.
5) Equipped with auto pressure protection system and online monitor.
6) Automatically and manually wash RO membrane. Also the design of washing the RO membrane is by chemical solution (citric acid or sodium hydroxide optional).
7) The lifespan of the whole system is long, simple operation, the applicability is strong.
Functions:
1. Manually wash RO membrane
2. Manually wash RO membrane with chemicals on machine
3. Machine automatically stops when high water level of purified water, and runs when low level
4. Multi-stage pumps protect the machine when lack of water
5. Protection in such cases as no power, lower pressure, higher pressure, short circuit, electricity leakage, etc.
