1. Universitat Politècnica de València, Valencia, Spain
2. WaterITech, Aarhus, Denmark
3. Vielca Ingenieros, S.A., Valencia, Spain
4. University of Bologna, Bologna, Italy
5. Photrack, A.G. Zurich, Switzerland
6. Norwegian Institute for Water Research (NIVA), Oslo, Norway
7. Uppsala University, Uppsala, Swedeen
8. Universidad Católica de Murcia (UCAM), Murcia, Spain