Desalination is an extremely power hungry process. Either of substantial amount of pressure is required or evaporation of the water.
However recent process by MIT looks to hugely improve the efficiency of such a system. Using a series of evaporators and condensing sections they have been able to reach an efficiency of 385% ( Due to the reusing of this ambient heat allowing an efficiency well in excess of 100%)
Continue reading “MIT scientists have developed a process which can desalinate water using the sun”