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Brackish Water Reverse Osmosis

"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 treated by reverse osmosis are:
• Low salinity brackish waters with Total Dissolved Solids (TDS) of up to 5.000 ppm. 
• High salinity brackish waters with TDS in the range of 5.000 - 15.000 ppm. 
• Sea water with TDS in the range of 35.000 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 RO prior to ion exchange (IX) dramatically reduces operating costs and regeneration frequency of the IX system.

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

Option

Applications

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 

Pharmaceutical

FRP Pressure vessels 

Membrane cleaning unit 

Automotive

Tank level control connection 

Chemical dosing unit  

Boiler

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.