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Reverse osmosis process uses semi permeable spiral wound membranes to separate and remove dissolved solids, organic, pyrogens, sub micron colloidal matter and bacteria from water. Feed water is delivered under a pressure of approximately 16 kg/cm2 through reverse osmosis membranes. Water permeates the minute pores of the membrane and is delivered as purified water. Impurities in the water are concentrated in the reject stream and flushed to drain. Reverse osmosis is capable of removing 90-99% of total dissolved solids (TDS), 99% of organic, including pyrogens, and 99%bacterials in the feed water.
It is effective to remove asbestos, many taste, colour and odour producing chemicals, particulates, total dissolved ions (calcium,magnesium,sodium,ammonia, boron, chlorides, manganese, sodium, ammonium ions...), turbidity and radium.
RO system is widely used in water supply treatment, purification for tap water, and brackish water, pure water and ultrapure drinking water production, which can be the best choice for power stations, electronic industries,and medical residential areas. It is capable of removing more than 97% of total dissolved solids(TDS),about 99% of organic and bacteria in the feed/source water
*Raw water Range we can do: Brackish water TDS less than 20000ppm, ground/well water, city water,rains,river/lake water ... or according to customer's requirements
*Capacity we can do;500lph,1000lph,2000lph,3000lp...50000lph,or according to customer's requirements
*Output water application:drinking/irrigating water, commercial bottled selling water,human consumption drinking water...or according to customer's requirements
15M3/H(15000L/H) brief details(for river/underground/city tap/storm water) | ||||||||
1.Electricity supply:110V,220v,380V-415v,450V,480V, 50hz,1 or 3 phases, customized Total power:about 19kw ,customized | ||||||||
ab2.Capacity:Min 500lph, Max up to 100000lph | ||||||||
3.Membranes Quantities:according to capacity, DOW(Dupont) or Toray, Vontron | ||||||||
4.Security filter:1 FRP material with 30 pieces 5 micro pp filter cartridges | ||||||||
5.Pumps: a) piece CNP Brand raw/feed water pump; b) CNP Brand CIP Washing pump; c)piece CNP Brand high pressure pump; d) SEKO Brand anti-scale dosing pumps (Pumps have Grundfoss/Danfoss for optional according to customers requirements, but price will be expensive than CNP) | ||||||||
6.Uv sterilizer/Ozone generator for optional | ||||||||
7.CIP washing system, anti-scale dosing system are options |
Ro system technical parameters(for raw/well feed water TDS max 20000ppm) | ||||||
Item Name | Brand | Material | Function | |||
Raw Water Pump | CNP/Grundfos/Danfoss | SUS-304/316 | Provide pressure for filters | |||
Quartz Sand Filter | KaiYuan | FRP/ Ss-304/316 | Filtrate sediments... | |||
Activated Carbon Filter | KaiYuan | FRP/ Ss-304/316 | Obsorb odor, smell, color, irons, chlorine... to make clear water | |||
Anti-scalant chemical dosing system/Water Softener | SEKO | Soften water, protect RO Membranes | ||||
Security filter | KaiYuan | FRP/ Ss-304/316 | Remove colloids larger than 5micro | |||
High pressure pump | CNP/Grundfos/Danfoss | SUS-304/316 | Provide pressure for Ro membranes | |||
RO vessels &membranes | Domestic&DOW/Toray/Votron/Hydrau. | FRP/Ss-304/316 | Remove dissolved ions,organic materia,bateria... | |||
Solenoid valves, gauges,switch... | China | Cooper/Ss-304/316 | To protect the machine underoperation | |||
CIP Washing system(optional) | KaiYuan | Ss-304/ FRP/316 | Membranes maitenance | |||
Electronic control | PLC Program control system | Water quality detector,AC contacter,Air switch,indicator light,knob switch,electrical miscellaneous pieces... | ||||
UV/Ozone(optional) | USA/Dahuang | Remove some baterial like coliform,pseudomonas aeruginosa...(Sterilization) |
Automatic Control Valves for Flushing
Just need to set the flushing time the first time you use the machine, then the machine will flush about 3 to 5 days automatically.
Mechanical Filters(sand/carbon): to further filtrate the particles, smell...organic impurities from your source water.Water Softener(Ion exchanger) can remove hardness(calcium, magnesium and other metallic(iron) ions from your source water, after the water softener, then you can get soft water.Besides, we can also add the iron removal to remove Mn2+,Fe2+, Manganese and Iron ions
Automatic valves: to set up the time of flushing and backwash it can wash the mechanical filters automatically. And the water softener filter regeneration can do automatically.
RO Membranes | Main Features | |
Brand | Original Dupont(USA) | |
Change time | 1.5 to 2 years | |
Desalination rate | More than 97% | |
Best Anti-pollution and desalination ability. | ||
Remove heavy mental iron more than 97%. |
1.Can run and produce water continuously, highly automatic
2.No need chemical to regeneration,easy operation and maintainance\tManual operation | ||
Operation and video | we will send the Manual operation and installation video together with machine.The machine is finished in our factory. You just install easily according to the video and Manual operation. |