Introduction

As you know, water shortage is everywhere. Lack of clean and accessible water is universally acknowledged crisis. In such hour, trending in the latest startup news is Kerala-based startup, Uravu Labs who come to rescue. They’ve developed a device that can source drinking water from thin air. The apparatus named; ‘EVA’ meaning ‘Life’; can produce nearly 200 liters of fresh water a day, at a cost of Rs. 1.5-2 per litre. Volume however, is slated to increase as equipment is refined, says founder; Mr. Shrivastav. Expected to launch in next three-four months; this product has already been tested in Hyderabad, Kozhikode and Bengaluru; producing successful results.

Eva works on vapour compression refrigeration system. It converts humidity in the atmosphere into water. Air is cooled to the point; water vapour undergoes condensation, to be then converted to liquid state. The water collected is purified with a filter and is mixed with minerals to make it potable. Hence, the needs to lay pipelines and pump water are eliminated as water becomes easily accessible to everyone.

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Eva contains air filters to make water potable. They have a three-stage purification process; filtering out suspended particulate matter, even of 0.3 microns in size. Also, toxic gases get absorbed and harmful particles like carbon soot, present in the liquid get removed.

Besides, Water generated from condensing air needs to have minerals added, so that it’s fit for consumption. That the reason, Eva has a cartridge attached that adds the required minerals to the water, also balancing its pH (acidity) level.

Uravu Labs’ being a team of five, see Eva in the next few years, generating nearly 5,000 liters a day. They also believe in reducing cost of production to 50-60 paisa a liter; by scaling up and using solar power.

Interestingly, Uravu Labs is recognized by the Department of Industrial Policy and Promotion (DIPP) under the Centre’s Start-up India programme. And Kozhikode Municipal Corporation and Gujarat Industrial Development Corporation are reported to have shown pre-order interest.

Conclusion

Uravu Labs, with its innovative water-sourcing device EVA, is making waves in addressing the global water shortage crisis. By harnessing the power of atmospheric humidity and converting it into potable water, EVA offers a sustainable solution for water-scarce regions. With its affordable cost of production and the potential for scaling up to produce even more water with the use of solar energy, Uravu Labs is paving the way for a cleaner, more accessible water future. The company’s recognition by government bodies and interest from local corporations further highlights the promise of this technology in combating water scarcity.

FAQs

Q1: What is EVA by Uravu Labs?
A1: EVA is a device developed by Kerala-based startup Uravu Labs that extracts drinking water from the air. It uses a vapour compression refrigeration system to convert humidity into water, which is then purified and mineralized to make it potable.

Q2: How much water can EVA produce?
A2: EVA can produce nearly 200 litres of fresh water per day. The volume is expected to increase as the technology is refined.

Q3: How does EVA purify the water?
A3: EVA uses a three-stage filtration process to purify the water, removing suspended particulate matter, toxic gases, and harmful particles like carbon soot. Additionally, the water is mineralized and its pH is balanced to ensure it is safe for consumption.

Q4: What are the costs involved in using EVA?
A4: EVA’s production cost is currently between Rs. 1.5-2 per litre, with plans to reduce it to 50-60 paise per litre in the future by scaling up and using solar power.

Q5: Where has EVA been tested?
A5: EVA has been successfully tested in cities like Hyderabad, Kozhikode, and Bengaluru.

Q6: Who has shown interest in EVA?
A6: EVA has garnered interest from the Kozhikode Municipal Corporation and Gujarat Industrial Development Corporation, both of which have shown pre-order interest.

Q7: How is Uravu Labs contributing to the water crisis?
A7: Uravu Labs, through its innovative technology, is helping address the global water shortage by making water more accessible without the need for pipelines or pumping, offering a sustainable and cost-effective solution.

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