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Brackish Water Reverse Osmosis

محطة تحليل المياه المسوسة بالتناضح العكسي  -  Umkehrosmose  -  Osmose inverse - اسمز معکوس
Reverse osmosis is the finest level of filtration available. The reverse osmosis membrane acts as a barrier to all dissolved salts and inorganic molecules, as well as organic molecules with a molecular weight greater than approximately 100. Water molecules, on the other hand, pass freely through the membrane creating a purified product stream. Rejection of dissolved salts is typically 95% to greater than 99%.
Classification of brackish water:
  • • Low salinity brackish waters: up to 5.000 ppm
  • • High salinity brackish waters: between 5.000 - 15.000 ppm
  • • Sea water: up to 45.000 ppm
Reverse osmosis is a technology that is used in the production of ultrapure water for use in the semiconductor industry, power industry (boiler feed water), and medical/laboratory applications. Utilizing reverse osmosis prior to ion exchanger dramatically reduces operating costs and regeneration frequency of the ionen exchanger plant.
enki ’s commercial-industrial reverse osmosis systems are available from 100 to 2.500 cubic meter per day.  Our standard reverse osmosis unit is completely assembled and ready for use.

 Standard Specifications



Epoxy coated steel frame

Stainless steel frame 

Drinking water

Thin film composite membrane 

316 stainless steel HP pump

Food processing

Multi stage high pressure pump

Temperature indicator 


FRP Pressure vessels 

Membrane cleaning unit 


Tank level control connection 

Chemical dosing unit  


Permeate/concentrate flow meters 

Pre-treatment unit 

Cooling tower

Low-high pressure protection

UV sterilizer

Metal finishing

Permeate conductivity indicator 

SS pressure vessels


Pressure gauges   

Inlet conductivity indicator


Permeate check valve 

Sampling points


Sampling points   

PLC Controller


enki design reverse osmosis system according to custom requirement and specific application.