1. Institute of Hydro Science, Chair of Sanitary Engineering and Waste Management, Bundeswehr University Munich, Werner-Heisenberg-Weg 39, 85577 Neubiberg, Germany
2. Federal Office of Civil Protection and Disaster Assistance, Provinzialstrasse 93, 53127 Bonn, Germany
3. Technical University of Munich, Arcisstrasse 21, 80333 Munich, Germany
4. Institute of Rescue Engineering and Civil Protection, TH Köln–University of Applied Sciences, Betzdorfer Straße 2, 50679 Köln, Germany