1. School
of Energy and Environment, City University of Hong Kong, Tat Chee
Avenue, Kowloon, Hong Kong
2. Graduate
School of Water Resources, Sungkyunkwan University, 2066 Seobu-ro,
Jangan-gu, Suwon, Gyeonggi-do 16419, Republic of Korea
3. Centre
for Technology in Water and Wastewater, School of Civil and Environmental
Engineering, University of Technology Sydney (UTS), P.O. Box 123, 15 Broadway, NSW 2007, Sydney, Australia