Husnain Tansar

The Hong Kong Polytechnic University

Cristhian Luna Benavides

Universidad Nacional De Colombia Sede Manizales

Adones Caduyac

Hydronet Consultants Inc.

Philippines

Panagiota Galiatsatou

Thessaloniki Water Supply and Sewerage Company SA

Greece

Mario Alberto Hernandez Hernandez

Universidad Nacional Autónoma de México

Mexico

Victor Sim

Singapore