The problem of fresh water shortage does not lose its relevance because of the growth of the world's population, water pollution, and also climate changes, the growth of deserts in particular. According to the developers, in the near future the extraction of water from atmospheric air using natural energy factors will become a priority method, since there are several assumptions for this. These are huge desert areas located in the zones where the density of solar energy is maximum. Besides, the territories for collecting the scattered solar energy and the volume of air used for water extraction are practically unlimited. Atmospheric air is also the cleanest and the most recoverable source of water, and the freshwater resource is constantly renewed in the atmosphere, while the quality of condensate remains high.
Autonomous non-volatile installation "The Vortex Spring" for obtaining fresh water from atmospheric air has received a patent of the Federal Service for Intellectual Property No. 2620830.