1. Anjou-Recherche, 1 place de Turenne, 94417 Saint Maurice, France
2. Générale des Eaux, Région Loire Poitou, 3 rue Marcel Sembat, 44925 Nantes, France
3. VEOLIA WATER Asia, Technical Direction, 22/F8 Queens Road, Central Hong Kong
4. Ghent University - BIOMATH, Coupure Links 653, B-9000 Gent, Belgium