Reverse osmosis is one of the
 
most
 
advanced technologies to purifier  water in the world. It can remove 
more than 97% of deliquescent saline substance and 99% of colloid, microbe, particulate,color,taste and 
organic substance in water.
 
1.Working process
 
Raw water booster pump
→
quartz sand filter
→
activated carbon filter
→
water softener (optional)
→
security filter
→
high pressure pump
→
RO system
→
UV light(optional)
→
pure water tank(or bottled water filling production line)
Working process
1. 
Raw water pump
-- provide the pressure to quartz sand filter/active carbon filter.
2.
 Quartz sand filter
--get rid of turbidity, suspended matter, organic matter, colloid, etc.
3. 
Active Carbon filter
--Remove the color, free chloride, organic matter, harmful matter, etc.
4. 
Softener
--exchange "ions" of calcium and magnesium with the most common and easiest method.
5. 
Security filter
--prevent large particles, bacteria, viruses into RO membrane, accuracy is 5um,
6. 
High pressure pump
--Provide the high pressure to RO membrane ro.
7.
RO system
-- main part of the plant. The RO membrane's desalting rate can reach 97%, removing over 97% ions.
 
| S/N. | Commodity name | Application | Remark | 
| 1 | 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. | 
| 2 | Raw water pump or called booster pump | Provide needed pressure for every pretreatment filter | We can provide CNP pumps or Grundfos pumps | 
| 3 | Mechanical filter or called quartz sand filter or sand filter | We use fiber glass or stainless steel vessel as housing, fill quarts sand, it can filter big particles impurities, suspended substances, colloids etc. | |
| 4 | Activated carbon filter | We use fiber glass or stainless steel vessel as housing, fill activated carbon, remove color, odor, residual chlorine and organics substances. | |
| 5 | Water softener, demineralizer, or called Na+ exchanger | Adopt cation resin to soften water, cation resin will absorb Ca2+, Mg2+(main elements for composing scale), reduce hardness of raw water, System can make resin intelligently regenerate, recycling | |
| 6 | Security filter or pp filter, or called PP sediment filter | prevent large particles, bacteria, viruses into RO membrane, accuracy is 5µm | |
| 7 | High pressure pump | Provide needed working pressure for RO system, ensure production capacity of pure water. | CNP pump, Grundfos optional | 
| 8 | RO(reverse osmosis) system | Can remove particles, colloids, organic impurities, heavy metal ions, bacteria, virus, heat source etc. harmful substances and 99% dissolved salts. | RO membranes USA Filmtec Dow | 
 
2.Application:
1). Electronic industry: Pre-filter for ultra pure water, chemical products and pure water
2). Food and beverage industry: filter for mineral water, wines and fruit juice
3). Medicine industry: filter for drug liquid, gases
4). Chemical industry: filter for organic solvent
5). Petroleum industry: filter for oil-field flooding
3.The consumble parts changing time:
a.quartz sand:12-16 months
b.activated carbon:12-16 months
c.RO membranes:one and half year,depends on water quality
d.pp filter cartridge:every one month
4. We can supply the following products :
| 
 Model No.  | 
 Capacity (M3/H)  | 
 Power (kw)  | 
 Recovery Rate (%)  | 
 Total land area LX W X H (mm)  | 
| 
 RO-250  | 
 0.25  | 
 1.5  | 
 50  | 
 2500X1000X2800  | 
| 
 RO-500  | 
 0.5  | 
 1.5  | 
 50  | 
 2500X1000X2800  | 
| 
 RO-1000  | 
 1  | 
 2  | 
 50  | 
 3500X1200X2800  | 
| 
 RO-2000  | 
 2  | 
 4  | 
 50-60  | 
 6500X1500x2800  | 
| 
 RO-3000  | 
 3  | 
 4.5  | 
 55-65  | 
 7500X1500X2800  | 
| 
 RO-4000  | 
 4  | 
 6.5  | 
 55-65  | 
 7500X1500X2800  | 
| 
 RO-5000  | 
 5  | 
 11  | 
 60-70  | 
 10000X2500X3500  | 
| 
 RO-6000  | 
 6  | 
 11  | 
 60-70  | 
 10000X2500X3500  | 
| 
 RO-8000  | 
 8  | 
 18  | 
 60-70  | 
 10000X3500X3500  | 
| 
 RO-10000  | 
 10  | 
 20  | 
 60-70  | 
 10000X4000X3800  | 
| 
 RO-20000  | 
 20  | 
 30  | 
 70-75  | 
 15000X5000X5000  | 
| 
 RO-30000  | 
 30  | 
 40  | 
 70-75  | 
 20000X6000X5000  | 
| 
 RO-50000  | 
 50  | 
 50  | 
 70-75  | 
 30000X8000X5000  | 
5.Our company
6.Certification
 
7.Note :Any questions,
 Don not hesitate to contact me: