Summary:
The machine doesn’t cost much and if operated smartly, it can play a key role in cleaning up Ganga River. The boy from Navrachana School has already applied for patent of the prototype.“This prototype floats on the water surface and picks up garbage as well as filters sewage water. Flipper will have a fine filter cloth that will separate sewage as well as biodegradable waste from water,” he said. They liked it and even gave me a grant of Rs 40,000 to build a bigger and better version. Flipper can also be attached to a ship in ocean and boat in river..