The
RO（Reverse Osmosis）
water purification system was initially created for industries such as cosmetics, food, and electronics. It has gained a loyal user base due to its stable water quality and easy-to-use design. Unlike ion exchanging water purifiers, this system eliminates the need for frequent regeneration and cleaning. By utilizing the physical principle of reverse osmosis, the system allows water to pass through a membrane with a diameter of one ten-thousandth of a micron. This process effectively removes impurities, ions, microbes, and colloids from the water.
So how does the RO water purification system work?
It utilizes a pressure-driven separation process known as reverse osmosis, which employs a semipermeable membrane and cross-flow filtration principles. This technology provides the highest level of filtration available. The RO membrane acts as a barrier to all salts, inorganic molecules, and organic molecules with a molecular weight greater than approximately 100, making it highly effective at removing contaminants.
- Product Details
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Quick Details
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Material:
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Wooden case, Stainless Steel 304/316,FRP
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Weight:
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250kg-8000kg
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Size:
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4000X1000X2000 cm
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Power:
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380V/220V/50Hz,5.1KW
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Weight (KG):
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500.0 kg
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Water quality:
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TDS≤600mg/l
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Technology:
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RO Membrane Filtration
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Filter:
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quartz sand, activated carbon, soften water filter, Precision filter
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Sterilizer:
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UV & Ozone Generator Available
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Frame structure:
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Full stainless steel 304
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Valve:
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Automatic or Manual
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Certification:
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CE/ISO
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Application:
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drinking,bottling,industrial,etc
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OEM:
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available
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Extra Products:
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RO+RO,RO+UF, RO+EDI and so on
Quick Details
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Marketing Type:
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Hot product 2023
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Place of Origin:
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China
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Brand Name:
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WZHDN
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Material:
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Wooden case, Stainless Steel 304/316,FRP
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Weight:
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250kg-8000kg
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Size:
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4000X1000X2000 cm
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Power:
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380V/220V/50Hz,5.1KW
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Weight (KG):
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500.0 kg
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Water quality:
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TDS≤600mg/l
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Technology:
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RO Membrane Filtration
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Filter:
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quartz sand, activated carbon, soften water filter, Precision filter
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Sterilizer:
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UV & Ozone Generator Available
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Frame structure:
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Full stainless steel 304
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Valve:
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Automatic or Manual
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Certification:
-
CE/ISO
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Application:
-
drinking,bottling,industrial,etc
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OEM:
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available
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Extra Products:
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RO+RO,RO+UF, RO+EDI and so on
Products Description
Raw water tank
Store water, buffering pressure, overcome instability of supplying water by pipe ensure to
supply water stably and continuously for whole system.(Customer provide for themselves because big size will result in expensive freight.)
Raw water pump or Booster Pump
Provide needed pressure for every pretreatment filter
Mechanical filter/Actived Carbon filter+Softener
Fiber glass or 304SS vessel as housing,
fill quarts sand
filter big particles impurities, suspended substances, colloids etc.
Activated carbon filter
fill carbon,remove color, odor, residual chlorine and organics substances.
Softener:Using resin to remove salts of calclumion,magnesium.
High Pressure Pump
Medium Temperature: Normal :0-68℃
Hot Water:0-120℃
Ambient Temperature:15-40℃
Maximum Ambient Pressure:1.0Mpa
When the density of the transported
medium is greater than that of water
,need to consider higher power pump
SECURITY FILTER
Remove Sand,Impurities accuracy 5um
Remove the small particles such as small quartz sand, carbon particles to ensure the outlet water precision and protect the follow up high pressure pump and membrane.
RO Membrane
Dimensions: 3 inches in diameter,12 inches length
Model:DOW
Filmtec/ USAHYDRANAUTICS
Desalination rate:99.4% Operation:Automatic Control Automatic flush Membrane
UV STERILIZER
Scopeofapplication(M2):20-50
Ozone Concentration:
15-25g/m3
OZONE STERILIZER
Function :Killing Bact
Length:950mm
Color :Siiver Flow
DOSING TANK
5 Different Dosing Systems Different
Drugs Have Different Effects
General Using Acid& Alkaline
One-stage RO Water System
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PRODUCT DETAIL
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Inlet water type
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Wellwater/underground water/river or lake
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Outlet water type
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Purified water
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Inlet water TDS
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Below 2000ppm
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desalination rate
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98%-99%
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Inlet water pressure
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0.2-0.4Mpa
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outlet water usage
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Drinking water/bottle water/food production
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Inlet water temperature
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2-45℃
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outlet water capacity
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250-100000liters per hour
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TECHNICAL PARAMETERS
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Raw Water Pump
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BW2-5/0.55kw(Q:2m3/hr:H:40M)
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SS304
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Pre-treatment part
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Runxin automatic valve& FRP tank
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SS304 & FRP glass
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HP pump
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BL2-18(for 2000ppm-inlet water)
BL2-15(for 1500ppm-inlet water)
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SS304
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RO Membrane
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membrane-optional 0.0001 micron pore size desalination rate-99.6% recoveryrate-50%-60%
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polyamide
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Electronic control system
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air switch, electric relay,alternating current contactorswitch,LED Optional touch screen/control panel
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Frame& pipe line
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SUS304& DN 25 UPVC
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SPECIFICATION
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Modal
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Capacity(LPH)
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Membrane Quantity
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Model Size(L*W*H) (mm)
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Weight(Kg)
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HDN-RO-250
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1500GPD(250LPH)
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4040*1
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1550*900*1820
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150
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HDN-RO-500
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3000GPD(500LPH)
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4040*2
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1550*900*1820
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250
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HDN-RO-1000
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6000GPD(1000LPH)
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4040*4
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1980*900*1940
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450
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HDN-RO-2000
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2000LPH
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4040*7
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4800*700*2050
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700
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HDN-RO-3000
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3000LPH
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4040*10
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6000*800*2200
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800
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HDN-RO-5000
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5000LPH
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8040*4
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7000*900*2400
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1000
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HDN-RO-8000
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8000LPH
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8040*8
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8000*1000*2700
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1600
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HDN-RO-10000
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10000LPH
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8040*9
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8200*1600*3000
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2200
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HDN-RO-15000
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15000LPH
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8040*15
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8600*1700*3100
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2800
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HDN-RO-20000
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20000LPH
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8040*20
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10000*1700*3200
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3500
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HDN-RO-25000
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25000LPH
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8040*25
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5000*1800*3300
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4200
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HDN-RO-30000
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30000LPH
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8040*30
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7000*1900*3500
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5000
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HDN-RO-50000
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50000LPH
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8040*50
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7000*2300*3800
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8500
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CONSUMABLE PARTS
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NO
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Consumable Name
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Description and application
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Replacement time
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1
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Quartz sand
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reducing turbidity, suspended matter, organic matter,colloid etc.
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every about 15 to 18 months
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2
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Activated carbon
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remove the color,free chlorine, organic matter, harmful matter etc.
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every about 15 to 18 months
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3
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Cation softening resin
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reducing water total hardness, make water soft and tasty
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every about 2 years
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4
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PP filter cartridge
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prevent large particles, bacteria,viruses into ro membranes
accuracy is 1micron,or 5micron or 0.22micron
remove particles, colloids,organic impurities, heavy metal ions
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every about 1 to 3 months,depends on water source quality
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5
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Reverse osmosis(RO)membranes
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bacteria, virus, heat source etc.harmful substance and 99% dissolved salts.
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every about 2 years
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6
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UV light
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kill bacteria,virus, keep water fresh and safe for drinking
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UV bulb needs to be replaced about 9000hours
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Working Process
The working process of the system involves the raw water pump that provides pressure to the quartz sand filter/active carbon filter. The quartz sand filter eliminates turbidity, suspended matter, organic matter, and colloid. The active carbon filter removes color, free chloride, organic matter, and harmful substances. The softener resin exchanges ions of calcium and magnesium using the most common and simplest method. The micron filter prevents large particles, bacteria, and viruses from entering the RO membrane with an accuracy of 5um. The high pressure pump provides the necessary pressure to the RO membrane, and the RO system is the heart of the plant, with a desalting rate up to 99%, which removes over 99% of ions. Finally, the UV sterilizer purifies the water as it runs through a stainless steel chamber containing a special UV-producing lamp.
Manufacturing Technique
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