Water Desalination is currently expensive compared to most alternative sources of water, and only a very small fraction of total human use is satisfied by desalination.

PAZH | It is usually only economically practical for high-valued uses (such as household and industrial uses) in arid areas.

However, there is growth in desalination for agricultural use and highly populated areas such as Singapore or California. The most extensive use is in the Persian Gulf.

Iranian researchers have succeeded in building a device that can help zero carbon. This device produces water and electricity simultaneously.

Desalination is a process that takes away mineral components from saline water. More generally, desalination refers to the removal of salts and minerals from a target substance, as in soil desalination, which is an issue for agriculture.

Saltwater (especially seawater) is desalinated to produce water suitable for human consumption or irrigation. The by-product of the desalination process is brine. Desalination is used on many seagoing ships and submarines.

Most of the modern interest in desalination is focused on the cost-effective provision of fresh water for human use. Along with recycled wastewater, it is one of the few rainfall-independent water resources.

Due to its energy consumption, desalinating sea water is generally more costly than fresh water from surface water or groundwater, water recycling, and water conservation. However, these alternatives are not always available and depletion of reserves is a critical problem worldwide.

Desalination processes are usually driven by either thermal (in the case of distillation) or mechanical (e.g. in the case of reverse osmosis) energy types.

First, the salt source is heated using a concave mirror. When salt melts, seawater enters the system circuit and converts to water vapor by the salt’s heat.

Steam generates electricity by moving the turbine. Then, the steam sends to the distillation machine to convert into the water for use in agriculture and industry with the help of the condensate process.

The interesting thing is the use of device effluent to produce lithium batteries.