TRATTAMENTO ACQUE
| Biorock | France | Contact | www.biorock.fr |
| Eloy Water | France | Contact | www.eloywater.com |
| Graf – Assainissement | France | Contact | www.graf.fr |
| Neve Environnement | France | Contact | www.neve.fr |
| Nomado | France | Contact | www.nomad-o.fr |
| Premier Tech Aqua | France | Contact | www.premiertech.com |