References - Biological treatment plants
| Title | Location | Tons/Year | Date |
|---|---|---|---|
| Biological treatment plant of Namur | Namur, Belgium | 25,000 | 2004 - 2007 |
| Equipments for green waste | Virginal, Belgium | not available | 1997 - 1998 |
| Composting plant of Tournai | Thumaide, Belgium | not available | 1996 - 1998 |
| Biological treatment plants of Varenne-Jarcy | Varenne-Jarcy and Calais, France | not available | 2007 - 2008 |
