Water Powered Piston Technology

Gallery Water Powered Piston Technology 1
Gallery Water Powered Piston Technology 1
March 2021
Headquarters 33370 Yvrac, France

Water Powered Piston Technology - A water-driven motor able to dose any additives for water purification, disinfection or plants feeding

The DOSATRON water powered dosing pump is a simple and ingenious system. This solution enables simple liquid to liquid precision dosing and reduces mixing issues. Installed directly in the water supply line, the DOSATRON operates without electricity; it uses the flow of water as the power source. The water activates the DOSATRON, which takes up the required percentage of additive and injects it into the water. Inside the DOSATRON, the concentrate is mixed with the water, and the water pressure forces the solution downstream. The dose of additives such as chlorine or any equivalent will be directly proportional to the volume of water entering the DOSATRON, regardless of variations in flow and pressure which may occur in the mainline. The high dosing precision eliminates all risks of overdosing, thus contributing to respecting the environment and protecting human health.

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Key features

  • Up to 250m3 of drinkable water per day for rural community
  • A reliable dosing with only 0,3 bar of water pressure
  • DOSATRON is water-powered, self-priming and enables proportional dosing
  • 100% destruction of bacterias sensitive to chlorine with only few chlorine ppm or salt grams
  • 100 % autonomous and able to workwithout electricity
  • No electronics and rare earth metals


  • 80% time saving during installation and maintenance
  • Operates with water pressure only , no electricity consumption

Company Profile

Maturity Stage

  • Medium and large scale commercialization
  • Small scale commercialization
  • Initial market commercialization
  • Prototype testing in the real world
  • Prototype testing 1:1 in the lab

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