Reverse Osmosis or (RO) can be described as a procedure whereby pure water and contaminants is divided via a semi-permeable membrane(s) with very fine pores. This method is a necessary technique employed in the majority of water purification systems. Reverse Osmosis is considered to be a highly effective approach to eliminating water impurities, such as Toxic Heavy Metals i.e. Lead and Radium, Mercury, Chlorinated Pesticides, organic matters, Turbidity & Dissolved Solids, bacteria, virus.
RO system is widely used in water treatment, purification for tap water, well water, underground water, borehole salty water, brackish water and seawater, pure water and ultra-pure water production. Application area such as, food processing, bottled drinking water, home use drinking water, power stations, electronic industries, cosmetics production, pharmaceuticals manufactories, and medical treatment(such as hemodialysis). It is a key equipment for pure water plant and ultrapure water equipment.
Raw water pump→ mechanical filter(quartz sand filter)→ activated carbon filter→ security filter→ high pressure pump →reverse osmosis system→ Ozone sterilizer (UV sterilizer).
||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 called booster pump
||Provide needed pressure for every pretreatment filter
||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.
||Activated carbon filter
||We use fiber glass or stainless steel vessel as housing, fill activated carbon, remove color, odor, residual chlorine and organics substances.
||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
1)Food, beverage, drinking water, bottled drinking water, sachet/pouch packing pure drinking water treatment
2)Chemical industry, pharmaceutical industry pure water treatment
3)Electronic industry, semiconductor industry ultrapure water treatment
4)Electroplating and leather industry waste water treatment
5)Brackish water desalination, sea water desalination, metallurgy and light industry pure water treatment
6)Cosmetic products, car battery, liquid fertilizer production pure water treatment
7)Edible cube ice, tube ice etc.
8)School, hotel, hospital, laboratory, surface treatment, hydraulic test, industrial boiler, power station boiler, high pressure boiler water treatment
The above machine which we supply it to you, we can give you one year after sales warranty, we can also send our engineer to your factory to install this equipment and train your staff, but the buyer should pay the round air tickets cost and arrange the hotel accommodation as well as the food for seller’s engineer. We will send some spare parts to you for free for replacement. Such as activated carbon, sand, pp filter cartridges etc. We will also write emails to remind you to replace the filters and rinse, backwash sand filter and carbon filter.
E.RO system picture