A Review on Different Methods Available in Present for Generating Water from Atmosphere

Water shortage is one of the consuming issues of the present world. Despite the fact that water covers in excess of two third (about 70%) of the Earths surface yet at the same time new water which can be utilized for drinking and doing regular errands stays rare (just about 2.5%). The intense issue of water deficiency is for the most part looked by the nations with long coastlines and the island countries, which do not have satisfactory new water sources like streams and lakes. Therefore, a large portion of these nations fulfill their water needs by desalination of ocean water which is an expensive issue. Additionally it might just so happen that these desalination plants may fail which will cause intense water deficiency. But in these regions along the sea coast, the relative humidity is quite high (around 70-80%). Along these lines, the air in seaside zones can be utilized to meet the water needs of individuals by utilizing a dehumidifier unit. Further the sun based insolation is very high in these zones round the year. This can be utilized to give fundamental capacity to the dehumidifier unit. Subsequently drinking water can be acquired from the climate by tackling sun oriented vitality. Such a gadget is called Atmospheric Water Generator. In this paper, we will look into different types of atmospheric water generators which work on different technologies.