1. Laboratory
of Microbial Ecology and Technology (LabMET), Ghent University, Coupure
Links 653, 9000 Gent, Belgium
2. Avecom NV, Industrieweg 122P, 9032 Wondelgem, Belgium
3. Advanced
Water Management Centre, The University of Queensland, Gehrmann Building, Brisbane, Queensland 4072, Australia
4. CRC for Water
Sensitive Cities, PO Box 8000, Clayton, Victoria 3800, Australia
5. Department of Civil & Environmental Engineering, University of Iowa, Iowa City, Iowa 52242, United States
6. KWR Watercycle Research
Institute, Post Box 1072, 3430 BB Nieuwegein, The Netherlands