The rapid growth in the world's population, the high demands-per-capit
a modern way of life in the industrialised countries, poor resource ma
nagement and increasing pollution have led to problems associated with
wafer supplies. 'Fresh' potable ground-water is being consumed faster
than it is being replenished naturally and there is a frequent lack o
f adequate provision of pure water for domestic, industrial and agricu
ltural purposes, especially in arid areas. Desalination seems to be th
e only viable answer to freshwater shortages in some parts of the worl
d. However, saline-water processing can be expensive and energy intens
ive. Thus, an integrated combined-cycle heat-and-power as well as seaw
ater desalination plant is proposed and its performance assessed.