Skip to content


Innovation services

Flau supports its customers in the development and installation of wastewater treatment solutions. In this fast-changing sector, and faced with unique effluents, Flau must continually develop its products and services.

Our design office engineers, with their tailor-made approach, help to design, industrialise and innovate for each project.

Innovations are based on 3 points:

  • Tailor-made customer projects;
  • FLAU products to develop market responses;
  • FLAU service, developing our expertise by analysing needs and market news.

Made in France

For 35 years, FLAU’s offices and factory have been based in Mons-en-Barœul in northern France.

We have now set up a subsidiary in Morocco, enabling us to be as close as possible to our customers.

The components are manufactured and assembled by our teams in the factory or directly on site.

We are already present in France, Croatia, Spain, Algeria, Morocco, Egypt, Vietnam and Australia.