1. Ph.D. Student, Urban Water, Dept. of Civil, Environmental and Natural Resources Engineering, Luleå Univ. of Technology, 971 87 Luleå, Sweden (corresponding author).
2. M.Sc. Student, Urban Water, Dept. of Civil, Environmental and Natural Resources Engineering, Luleå Univ. of Technology, 971 87 Luleå, Sweden.
3. Professor, Urban Water, Dept. of Civil, Environmental and Natural Resources Engineering, Luleå Univ. of Technology, 971 87 Luleå, Sweden.
4. Assistant Professor, Urban Water, Dept. of Civil, Environmental and Natural Resources Engineering, Luleå Univ. of Technology, 971 87 Luleå, Sweden.