Reverse osmosis is motion of permeation from an opposite direct,which is a method under the driving force of the pressure to separate solute from solvent by the semi-Permeable membrane.It is now popularly applied for pruifcation and concentration of all kinds of liquid,and one of the most popular is the application in water treatment..Abio-ion,germ,virus,organi matter,colloid and etc can be wiped off by use of Reverse osmosis techniques to obtain water with high purity.
Reverse osmosis membranc is a compound membrane made of liquid core columns,separating net,membrane,screen and shell,the filter diameter is only 0.0001micron,working pressure is 0.6_1.5MPa,salt taking-off rate is up to 99%,chemical ion,germ and virus can not pass and discharge with waste water,only water molecule molecule and oxygen molecule with a volume less than 0.0001micron can pass in order to get pruified.
Reverse osmosis membrane componet with same mokel are of same salt taking-off rate,same water production,same installing&using method,same exterior and working condition.So no matter reverse osmosis membrance component of which brands to be chosen,it is convenient to use a new RO system and to exchange the reverse osmosis membrane component.
The principle of reverse osmosis:
Reverse osmosis, also known as reverse osmosis (RO), is a certain pressure so that the solvent solution by reverse osmosis membrane separation. Because it is the opposite direction and natural infiltration, so called reverse osmosis. According to a variety of different materials, osmotic pressure, you can make up greater than the osmotic pressure of reverse osmosis separation, extraction, purification and concentration of purpose.
RO advantages:
* Continuous operation, product water quality and stability
* No need to use acid regeneration
* Regeneration and downtime will not be
* Save the recoil and cleaning water
* To produce ultra-pure water in high yield (yield up to 95%)
* No recycled sewage, sewage treatment facilities do not have to
* No need to dilute the acid and acid-base transport facilities reserve
* Reduce the plant construction area
* Use safe and reliable, to prevent workers from exposure to acid-base
* To reduce operating and maintenance costs
* Easy to install, low installation costs
Reverse Osmosis Equipment Applications:
* Drinking water: pure water, mineral water, spring water, bottled water bucket
* Food processing water: cold food, canned food, poultry, processed meat category, finishing and other vegetables
* Water for alcoholic drinks: wine, beer, wine, carbonated beverages, tea beverages, dairy products, etc.
* Ultra-pure electronics industry: silicon semiconductors, chips, and liquid crystal displays
* Water for the pharmaceutical industry: pharmaceutical preparations, infusion, extraction of natural substances, drinks, medicine
* High-quality drinking water: residential, hotels, airports, schools, hospitals, military units, enterprises and institutions
* Industrial process water: cars, ultra-pure water electroplating, painting, coating, paint, boilers, water softening, etc.
* Seawater brackish water desalination: islands, ships, saline areas drinking water system to take
* Textile and paper water: dyeing water, water-jet loom water, White Water, etc.
* Fine Chemicals Water: cosmetics, detergents, bio-engineering, genetic engineering, etc.
* Cooling water: central air-conditioning, refining, water-cooled air-conditioning
* Swimming pool water: the indoor swimming pool, outdoor pool and other landscape
* Flowers and aquaculture water: flower seedlings, tissue culture; fish farming, ornamental fish
RO System adopts Reverse Osmosis Membrane technology to remove various ions, inorganic substance, colloidal particles, bacteria and organic substances from water, and it is the best equipment for high pure water production, brackish water desalination and wastewater treatment process.
Item |
Name |
Spec |
Material |
Qty |
1 |
Precision filter |
CY 5--20 |
SS |
1 Set |
2 |
RO membrane |
CPA2-4040 |
5 pcs |
|
3 |
Pressure Vessel |
4040-1 |
SS |
5 Root |
4 |
Frist grade high booster pump |
CDL2-150 |
SS |
1 set |
5 |
Second grade high bosster pump |
CDL2-130 |
SS |
1 set |
6 |
Valve/ Meter |
|||
Low pressure switch |
HNS206 |
1 pcs |
||
High pressure switch |
HNS206 |
1 pcs |
||
Pressure gauge |
0--1.0Mpa |
4 pcs |
||
Fresh water flowmeter |
pipe drier |
organic glass |
2 pcs |
|
Concentrate water flowmeter |
pipe drier |
organic glass |
2 pcs |
|
Conductivity meter |
CM-230 |
2 set |
||
Flash magnetic valve |
DN 25 |
Brass |
1 set |
|
Inlet magnetic valve |
DN 25 |
1 set |
||
7 |
PLC |
anticorrosion of carbon steel /ss |
1 unit |
|
8 |
frame |
anticorrosion of carbon steel/ss |
1 set |
|
9 |
Pipe etc |
UPVC |
1 unit |
|
10 |
warranty |
1 year |
||
11 |
pretreatment pot |
diameter 350*1650mm |
Frp or SS |