2014
DOI: 10.3390/w6071961
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Socio-Technological Influences on Future Water Demands

Abstract: Abstract:The traditional water supply management approach focuses on (perceived) community requirements that must be met, but not on community demands, which are variable. Therefore a paradigm-shift is required to the way water is considered. In this paper two fundamental management measures to influence daily water demand and therefore conservation are considered: (1) Technological efficiency measures (i.e., via adopting water-saving devices); and (2) User behaviour (i.e., how users interact with and use the … Show more

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Cited by 19 publications
(17 citation statements)
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“…Local sourcing could be achieved by extracting groundwater (assuming this was free from industrial contamination and did not require more pumping than at present) or by harvesting rainwater and, combined with local storage in rainwater harvesting tanks, this could be used to satisfy non-potable water demands (toilet flushing, garden irrigation, etc.). Given that there is also an energy cost in treating water, as well as material cost (the chemicals used for water treatment, for example), using non-potable water for these uses makes additional energy and resource savings [110][111][112]. Furthermore, from a sustainability viewpoint, a reduction in water leakage would be beneficial for the city.…”
Section: Discussionmentioning
confidence: 99%
“…Local sourcing could be achieved by extracting groundwater (assuming this was free from industrial contamination and did not require more pumping than at present) or by harvesting rainwater and, combined with local storage in rainwater harvesting tanks, this could be used to satisfy non-potable water demands (toilet flushing, garden irrigation, etc.). Given that there is also an energy cost in treating water, as well as material cost (the chemicals used for water treatment, for example), using non-potable water for these uses makes additional energy and resource savings [110][111][112]. Furthermore, from a sustainability viewpoint, a reduction in water leakage would be beneficial for the city.…”
Section: Discussionmentioning
confidence: 99%
“…Research into household water has sought to identify the kinds of activities that use water (Zadeh et al . ), distinguishing between values (usually instrumental and intrinsic) and pro‐environmental behaviours (Stanes et al . ).…”
Section: Introductionmentioning
confidence: 99%
“…Regarding investigations related to the water consumption and usage of toilets and showers, there are numerous studies of households in Spain [1,2], the United Kingdom [3], Australia [4], Kenya [5] and Portugal [6], in addition to the work done by the authors in Japan. However, there are fewer studies that examine usage in hotels, although hot and cold water usage in a Japanese city center hotel [7] and in a business hotel [8] have been analyzed.…”
Section: Introductionmentioning
confidence: 99%