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Desalination

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Desalination

 

Desalination

 

Nowadays, due to rising water demands and dwindling freshwater supplies, alternative water sources are required. Desalination of brain and brackish water has become a key solution to meet the need of increased water usage. Well water, surface water, and groundwater are major parts of water resources that can be utilized in desalination.

 Desalination has become more efficient and cost-competitive on a global scale thanks to recent technological achievements. Desalination systems can be classified according to the energy sources such as; thermal, mechanical, electrical and chemical. The most important factors of choosing a desalination plant are low energy consumption, low effluent production and longevity of desalination plants.

 Payamavaran Nanotechnology Fardanegar (PNF) Company, known as the first Iranian active company in  the improvement and localization of Electrodialysis (ED) technology, proposes Electrodialysis (ED)  as one of the useful method for desalination of brackish water . Electrodialysis is a membrane process in which ions are transported through ion permeable membranes from one solution to another under the influence of an electrical potential gradient.

The desalination systems of knowledge based enterprise; Payamavaran Nanotechnology Fardanegar (PNF) Company; under the brand name of PNAD can be designed and provided in a modular form for every capacity and input EC.

 

Features:

 

•    Desalination of brackish water with 95% -85% efficiency
•    Performance at pressure (1 bar) and ambient temperature
•    Less energy consumption in comparison with other desalination methods
•    No need for chemical additives during the process
•    No need for pre-treatment
•    Ability to set the EC output
•    Membrane life over 5 years
•    Low operating expenses and easy implementation

 

 

 

 

PNF

  Services

................  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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