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Elgressy develops and markets comprehensive solutions and systems for the treatment and prevention of common water related problems including: scale, bacteria and corrosion.
Elgressy systems provide solutions for cooling towers, heat exchangers, hot and cold water systems and many other industrial applications, all based on a non-chemical technology. 
The technological platform developed by the company is based on electrochemical processes.
Throughout the years thousands of Elgressy`s systems have been installed worldwide in various applications and market segments.  
The company`s systems have been tested by various laboratories in several international companies (Israel, Germany, USA, England, Spain etc.) and have proven their effectiveness beyond any doubt.
The Elgressy systems and solutions do not pollute the water; therefore, the Health Ministry of Israel has approved the technology for the treatment of drinking water.

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