Khalifa University and Green Waste Solutions Trading DMCC have announced major achievements in tackling water scarcity. The organizations revealed innovative technologies that convert seawater and waste into clean water.

Khalifa University developed a solar-powered thermal distillation system. This device produces freshwater from seawater without generating brine. It uses sunlight to generate and condense steam directly from the water’s surface. This method reduces heat loss and improves energy efficiency.

The device was tested with synthetic and real seawater in Abu Dhabi. It demonstrated the ability to produce 2.2 litres of freshwater per square metre per day. The technology has attracted interest from national companies, including ADNOC. It is also registered under the Patent Cooperation Treaty (PCT) in the United States.

Meanwhile, Green Waste Solutions Trading DMCC, located in Dubai Multi Commodities Centre, introduced an integrated system. It converts organic waste and wastewater into usable resources.

The mobile, solar-powered solution includes:

• Anaerobic digesters and filtration units
• Power generators with smart monitoring using AI and blockchain

The company reported successful implementation in Egypt and Botswana. The system can produce up to 100,000 litres of clean water daily. It has supported over 20,000 people in remote communities. Its flexible design suits refugee camps and underserved areas.

Both organizations were honoured at the fourth cycle of the Mohammed bin Rashid Al Maktoum Global Water Award. The event is organized by the UAE Water Aid Foundation under the Mohammed bin Rashid Al Maktoum Global Initiatives.

Khalifa University received first prize in the “Innovative Research and Development – National Institutions” category. Green Waste Solutions won in the “Innovative Projects – Large Projects” category. A total of 12 winners from eight countries were recognized.

These achievements mark a significant step forward in sustainable water innovation.

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