21November2024

Reverse Osmosis is an established technology to produce purified water from any water source, including seawater.

Simply put, the process forces water through a membrane at high pressure. The pores in a reverse osmosis membrane are extremely small, and only water molecules can pass through, leaving all salts behind.
When purifying seawater, approximately 40% of the water pumped through emerges as fresh water and the remainder becomes very high salinity seawater, which is dispersed back into the sea.

swro
System Diagram
        TMSeriesCutaway Reverse Osmosis Membrane Elements are functional membrane elements with excellent quality and high performance developed with polymer engineering.
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ERI energy recovery devices and high efficiency pumps significantly reduce energy consumption for desalination and other industrial processes. The company offers the most efficient energy recovery devices in the desalination industry, reducing power consumption by up to 60%. ERI technologies, including PX devices ensure best-in-class, high availability operations that are free from costly, unplanned downtime- providing desalination plant owners and operators with the best economic solution available.  ERI PX Device
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For a more detailed decription of the desalination process, visit:

http://science.howstuffworks.com/reverse-osmosis2.htm

 

 

 


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