Indian researchers have developed a new water purification system
that is more efficient and cost-effective than traditional methods.
uses a solar-powered thermal desalination process to remove salt and other impurities from water.
The system is made up of a solar collector, a heat exchanger, and a condenser.
The solar collector uses sunlight to heat water,
which is then passed through the heat exchanger.
In the heat exchanger, the hot water is used to heat a second stream of water, which is then vaporized.
The vapor is then condensed into fresh water in the condenser.