China has handed over to the Maldives government five renewable-energy-powered desalination plants, set up on islands across the country through free aid. QT Group supplied the containerized seawater desalination units with solar power integration.

As a company committed to social and environmental responsibility, QT Group has played a key role in supporting Chinese foreign aid projects for desalination and wastewater treatment.

The water crisis in the Maldives

The Maldives, renowned for its pristine beaches and thriving tourism, consists of over 1,200 islands, many of which suffer from limited groundwater reserves and high vulnerability to saltwater intrusion. Climate change and rising demand are making freshwater shortages worse.

With groundwater reserves depleting, the nation's growing population and tourism sector need a reliable, decentralized and low-carbon freshwater supply solution.

fastRO C series: containerized SWRO with solar power

In collaboration with its civil engineering and renewable energy partners, QT Group supplied five solar-powered containerized seawater desalination units to five islands in the Maldives, part of the Belt and Road Initiative. The fast-build, cost-effective and scalable fastRO C units are tailored to island environments and significantly reduce on-site installation time and complexity.

Sustainable and resilient island water supply

Each system was engineered to operate in coastal, high-humidity and salt-rich environments, using anti-corrosive duplex stainless steel and premium global components (e.g., Grundfos, Danfoss, Toray, Schneider).

The solar integration helps meet the Maldives' commitment to climate resilience and energy efficiency.

Project outcomes

Project video