A great success!
This we can cite the speech given by our Director, Eng hedder Hilsendeger week academic at the University of Passo Fundo, Rio Grande do Sul
He talked about the fusion process in the system of Wastewater Treatment, the importance of cost with the result and also about the risks and difficulties in biological systems.
The invitation from the University of Passo Fundo is another recognition of the work developed over more than 20 years in the Eng hedder works in the development of projects for Water and Wastewater.