• A young business with
    global coverage

Who are we

Breakthrough technologies:
10 years of experience

Since 2006 our teams of experts have been dedicated to the innovation, the design and the manufacture of solutions for the treatment of municipal and industrial sludge and of complex effluents.

2 patented breakthrough technologies

  • The SLG (Solid Liquid Gas) is revolutionising the conditioning and the treatment of sludge. It received an honorary distinction at the 2016 Global Water Intelligence Awards.
  • The SOFHYS treats and valorises complex, toxic and/or non-biodegradable industrial effluents.

2 solutions for more economical conditioning of sludge and treatment of effluents..

2 technologies serving our industrial, operator and municipal clients.

2 solutions meeting new regulatory, environmental and societal requirements.


Our subsidiaries:

  • France
  • United States
  • Germany
  • UK and Ireland


Orège’s teams are available to accompany you in more than 10 countries:

  • France
  • Germany
  • UK and Ireland
  • Benelux
  • Spain
  • Italy
  • Greece
  • Russia
  • United States
  • Canada