Water from Air: China Unveils Solar-Powered Station to Tackle Global Shortage
Scientists from Shanghai Jiao Tong University have developed a revolutionary new technology that allows drinking water to be extracted directly from the surrounding atmosphere. This innovation, adapted to various climate conditions—including high temperatures and low humidity—promises to make a significant contribution to addressing the global shortage of water resources, China Daily reports.
The system uses a comprehensive method that includes condensation, absorption, and a heat pump to collect water.
A key component of the development is an autonomous station powered entirely by solar energy. This allows it to operate without any external infrastructure.
The device, comparable in size to a small bus stop, demonstrates high efficiency:
• Operating range: from 15°C to 40°C, and at air humidity levels from 35% to 99%.
• Output: The compact station can produce up to 50 liters of drinking water per day.
The platform can also be built with a daily capacity of up to 1,600 liters, making it suitable for supplying water to small settlements or regions with unstable access to drinking water. The invention is expected to become a vital resource for the world’s arid regions.
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