An integrated framework for assessment of hybrid water supply systems

Abstract

Urban water managers around the world are adopting decentralized water supply systems, often in combination with centralized systems. While increasing demand for water arising from population growth is one of the primary reasons for this increased adoption of alternative technologies, factors such as climate change, increased frequency of extreme weather events and rapid urbanization also contribute to an increased rate of adoption of these technologies. This combination of centralized-decentralized water systems approach is referred to as "hybrid water supply systems" and is based on the premise that the provision of alternative water sources at local scales can both extend the capacity of ..