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Hybrid EDR-Ro system

 

Reverse Osmosis, known as RO, is a process where water is demineralized by flowing under pressure through a semi-permeable membrane RO is widely used for desalinating water. High salinity disposal and low recovery efficiency of RO are real environmental and economical problems that should be considered.

 Payamavaran Nanotechnology Fardangar Company introduces the hybrid system by using the EDR (Electro Dialysis Reversal) and Ro system, which EDR systems is supplied for recovery of effluents of RO units.  The most important advantage of RO-EDR systems is decreasing the residual flow of desalination to approximately 5% of inlet flow.  In this design residual flow of RO is recovered by EDR and returned into the input of the RO unit.

 

 

Advantages:

 

•    Decreasing required chemicals of Ro unit

•    Improving the performance and efficiency of desalination

•    Reducing operating costs

•    Decreasing the effluent of the desalination system

 

 

 

 

PNF

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................  Industrial drinking water treatment

...............  Industrial wastewater treatment

................  Food industry

................  Cosmetic industry

................  Oil industry

................  Agriculture and Fisheries

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 Industrial projects

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 Products

 


PNF Technologies :

 

  Reverse electrodialysis

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 Advanced oxidation

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  Hydrodynamic coagulation

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  Electrical Explosion of Wire Process

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  Gas Nano bubble technology

 

 

Related websites

 

      Nanoproduct.ir    

    Nano.ir

     Pub.daneshbonyan.ir   

     cavifractal.com   

     pnaqua.com   

     inotek-solutions.com   

      

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