1. Universidade da Coruña, Water and Environmental Engineering Group (GEAMA), Centro de Innovación Tecnolóxica en Edificación e Enxeñaría Civil (CITEEC), 15071 A Coruña, Spain
2. Faculty of Civil Engineering and Geosciences, TU Delft, 2628 CN Delft, The Netherlands
3. Urban Water Engineering, Luleå University of Technology, 971 87 Luleå, Sweden
4. University of Lyon, INSA Lyon, DEEP EA 7429, F-69621 Villeurbanne cedex, France
5. Eawag, Swiss Federal Institute of Aquatic Science and Technology, CH-8600 Dübendorf, Switzerland