Iran develops mobile water purification unit powered by solar energy

Iranian engineers have developed a mobile water purification unit that operates without being connected to the mains electricity supply or the water mains. The invention can be used in remote areas with underdeveloped infrastructure, as well as in emergency situations. This was reported by Mehr News Agency, a partner of TV BRICS.

Following several stages of evaluation, the project was recognised as the best in Iran’s national social innovation competition and received financial support for its implementation. The unit was assembled and commissioned in a village in the province of Sistan and Baluchistan in south-eastern Iran.

The system consists of two main components: a water treatment unit and a power supply unit. Electricity is generated by an off-grid system comprising solar panels, an inverter (a device for converting direct current) and batteries for energy storage, enabling the equipment to be used even during hours when there is no sunlight.

The system utilises nanocarbon membranes, which, under optimal operating conditions, can last up to 15 years and do not require filter replacement.

Water for the plant is sourced from local sources: rainwater storage tanks, irrigation canals and wells. After passing through the nanocarbon membranes and undergoing the purification process, it becomes fit for drinking.

What makes this project unique for Iran is the simultaneous use of nano-carbon membranes and an off-grid solar power system. This is the first time such technology has been used in the country.

The plant is designed to operate for 10 hours a day and, during this time, is capable of providing the region’s population with the necessary supply of drinking water. The cost of the system depends on its capacity.

The developers plan to test higher-capacity versions of the system in other remote regions of the country. The project’s creators highlight its enormous potential in developing self-sufficient solutions to tackle water and energy crises.