Water desalination by parabolic concentrator: A review

The scarcity of freshwater especially in remote areas led the researcher to find alternative techniques produce suitable water for human everyday life; one technique is using solar energy. Water desalination systems depend on traditional energy resulting from use fossil fuels, which results their many environmental and health hazards. Solar important promising solutions crisis, as well developed solve crisis harmful waste that affects humans environment. There are uses can be used such photovoltaic cells condensers benefit thermal associated with sunlight. This paper will review previous studies concern processes seawater brackish parabolic dish concentrators. Compound collectors (CPCs) have been shown cost-effective beneficial a temperature range below 100 °C, as, temperatures (100 °C-250 °C) systems, so there has rising trend recent years