Elsevier

Desalination

Volume 107, Issue 2, October 1996, Pages 131-147
Desalination

Water requirements and remote arid areas: the need for small-scale desalination

https://doi.org/10.1016/S0011-9164(96)00158-0Get rights and content

Abstract

Global replenishment of accessible fresh water supplies is equivalent to 1,800 m3/person/y, some 50 times the recommended VMO standard for human needs. However, distribution of rainfall is uneven, and the timing unpredictable. Many countries now face or will be experiencing water supply and quality problems. This paper reviews the status of selected water-rich and water-poor countries with respect to renewable fresh water resources in order to delineate the scale of the problem. One solution for many water-poor countries is the conversion of saline water to potable water through desalination. Large-scale desalination for industries and urban centres has become a marketable technology over the last three decades. However, the marketplace has not inspired similar developments in small-scale desalination technology for smaller, and particularly, remote arid areas.

References (46)

  • S. Prabhakar et al.

    Desalination

    (1989)
  • K. Wangnick

    Desalination

    (1991)
  • D.R. Finnegan et al.

    Desalination

    (1981)
  • M.A. Darwish et al.

    Desalination

    (1990)
  • M.M. Tare et al.

    Desalination

    (1991)
  • A. Khater et al.

    Desalination

    (1994)
  • B. Ericsson et al.

    Desalination

    (1985)
  • G.F. Leitner

    Desalination

    (1991)
  • N.M. Wade et al.

    Desalination

    (1982)
  • G.F. Leitner

    Desalination

    (1989)
  • G. Fosselard et al.

    Desalination

    (1989)
  • P.K. Narayanan et al.

    Desalination

    (1991)
  • A.A. Madani et al.

    Desalination

    (1989)
  • E. Barrera

    Renewable Energy

    (1992)
  • Y.P. Yadav et al.

    Desalination

    (1987)
  • World Resources Institute

    World Resources 1992–1993: Toward sustainable development

  • R. Clarke
  • R. Popkin
  • M.I. L'Vovich

    Ambio

    (1977)
  • G.T. Ward

    Possibilities for the utilization of solar energy in underdeveloped rural areas

  • T.A. Lawand

    The case for family-sized desalination systems

  • M. Falkenmark

    Ambio

    (1987)
  • M. Falkenmark

    Ambio

    (1989)
  • Cited by (0)

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