Reverse Osmosis is water filtration process using membrane technology. Reverse Osmosis filter system process is more effective and cost saving. It enables to purify 99% of impurities like salt, ions and other microns dissolved in water.Natural Osmosis is a process where water flows from low solute concentration to high solute concentration, and results in developing osmotic pressure that is used to stop the water from flowing through the membrane, in order to create balance. For actual water purification treatment, Reverse Osmosis process is adopted by applying external pressure that exceeds osmotic pressure, the water flow will be reversed and thus water flow from high concentration to lower through the synthetic semi-permeable membrane which does not allow impurities or inorganic solids and particles larger than .001 microns to pass through it.Based on the quality of filter and membrane, all the contaminants including bacteria, viruses, parasites, heavy metals, inorganic chemicals, pesticides and algae will get removed. These impurities and contaminates are flushed down the drain.
The leading process for desalination in terms of installed capacity and yearly growth is reverse osmosis (RO). The RO membrane processes use semipermeable membranes and applied pressure (on the membrane feed side) to preferentially induce water permeation through the membrane while rejecting salts.
Project
Seawater Desalination System in Maldives
Location
Maldives
Treatment Capacity
200m³/d
Influent Quality
Seawater
Process Adopted
Sedimentation
+ Sand Filter + Activated Carbon Filter + SW Desalination System +
Cartridge Filter+ 2nd RO System + Disinfection System
Effluent Quality
Meet the Requirement For Drinking
Year of Construction
June. 2016
Project
Guangzhou Bluemoon Ltd. Concentrated Water Recycling System
Location
Huangpu, Guangzhou
Treatment Capacity
2400T/D + 720T/D
Raw Water
RO concentrated water
Process Adopted
RO
Effluent Quality
Meet the requirements of chemical industry pure water
Year of Construction
Sep 2014
Project
Reclaimed Water Treatment in Guangzhou 1ST Cotton Mill
Location
Maldives
Treatment Capacity
1,500T/D
Influent Quality
Textile printing wastewater after treatment, already meet the standard to discharge
Process Adopted
Sand Filter + Carbon Filter + Ultrafiltration + Softener
Effluent Quality
Meeting the Textile Printing Recycling Requirement
Year of Construction
Aug 2009
Project
Wuhan Vitasoy Pure Water Project
Location
Wuhan city, Hubei
Treatment Capacity
720T/D
Raw Water
City water
Process Adopted
Quartz sand filter + Activated carbon filter + Softener + RO
Effluent Quality
Meet the Requirement for Water Purified for Food & Beverage
Year of Construction
Nov 2015