Water management: Oward sustainable water management in industrial cities

Sabla Alnouri, Patrick Linke, Mahmoud El-Halwagi

Research output: Chapter in Book/Report/Conference proceedingChapter

Abstract

The escalation of water scarcity concerns has become one of the major industrial challenges due to the rapidly expanding gap between the global water demand and limited freshwater supply (Jury and Vaux 2007). Even though the natural water cycle contributes to the replenishment of freshwater reserves, the constantly increasing freshwater demand often compels water use from underground aquifers or surface water sources, such as rivers and lakes, at rates much higher than their ability to recharge. As a result, many industries have been required to find alternative water supply strategies, especially in areas where they are unable to bring their overall water supply and demand into balance. Many recent developments have made water desalination an increasingly attractive and cost-effective solution that delivers high-quality freshwater, which could meet industrial requirements, as an alternative. However, the highly saline and dense by-product brine discharges often pose an environmental problem that should be considered when installing new desalination plants. Therefore, even though there are many challenges associated with limited freshwater sources, the environmental apprehension toward by-product brine streams that are produced as a result of desalinated freshwater alternatives is also a problem (Ahmad and Baddour 2014).

Original languageEnglish
Title of host publicationThe Water-Food-Energy Nexus
Subtitle of host publicationProcesses, Technologies, and Challenges
PublisherCRC Press
Pages69-83
Number of pages15
ISBN (Electronic)9781498760843
ISBN (Print)9781498760836
DOIs
Publication statusPublished - 1 Jan 2017

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ASJC Scopus subject areas

  • Engineering(all)
  • Environmental Science(all)
  • Energy(all)
  • Chemical Engineering(all)

Cite this

Alnouri, S., Linke, P., & El-Halwagi, M. (2017). Water management: Oward sustainable water management in industrial cities. In The Water-Food-Energy Nexus: Processes, Technologies, and Challenges (pp. 69-83). CRC Press. https://doi.org/10.4324/9781315153209