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eau Ripples

A Greentech
which disrupts the race
to energy savings

A spin-off of the Ecole des Mines Paris-PSL, STEM has designed 2 revolutionary technological innovations in the field
air dehumidification
And
industrial water treatment
.

STEM substitutes the consumption of electrical energy with heat from waste (fatal) heat sources.

The latter is, by definition, free, which allows for the achievement of
significant energy savings .
The challenge
The technological solutions have been the same for 25 years
The solution
A simple principle of water vapor exchange through a membrane
Our Products
Differentiating solutions to treat air and water with very significant benefits

A recent innovation whose advantages have led to its selection by integrators

CONTACT

16/24 rue Cabanis

Villa de Lourcine - Bât. 12 - 1er étage

75014 PARIS

Thank you contacting us!

© 2025 by STEM

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