期刊
INTERNATIONAL JOURNAL OF WATER RESOURCES DEVELOPMENT
卷 32, 期 5, 页码 799-809出版社
ROUTLEDGE JOURNALS, TAYLOR & FRANCIS LTD
DOI: 10.1080/07900627.2015.1116435
关键词
Saudi Arabia; water quality; water pricing; wastewater reuse; desalination
The Kingdom of Saudi Arabia considers treated wastewater a major water source and aims to achieve 100% use of treated wastewater by 2025. This article reviews Saudi Arabia's treated wastewater utilization status to date. It also highlights the key challenges facing the authorities, such as the substantial growth in demand for wastewater services; low coverage of the existing wastewater collection, treatment, and treated wastewater use systems; and the capital investment needed for infrastructure development. Finally, the article highlights the initiatives taken thus far to tackle these challenges and recommends further initiatives towards successful achievement of Saudi Arabia's treated wastewater utilization objective.
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