Uravu’s founders also see several large-sale applications, from small, portable devices that can be used in small communities like villages, to industrial-size machines that can generate water for the beverage sector. The devices can be as small as 20-100 litre and as large as 10,000-litre. At 20 litres a day, the cost of the usable water captured by Uravu’s device will be around Rs 6 per litre; at 200 litres a day capacity, it will come down to Rs 4 per litre and at 2,000 litres a day, it will go down to Rs 3 per litre