Chinese farmers installed 2 Papa Pumps to deliver water up to their village. See this tour around the installation from the source to the water delivered to the village.
Water Powered Technologies recently teamed up with the charity 'Singing Gorillas Projects' to install a Papa Pump which delivered water to a hill top village in a remote part of Uganda.
American engineer Nolan is a water pump enthusiast and came across the zero energy Papa Pump. It was unlike anything he had seen before and was so excited by this new pump, he had to show it to his friend Bryan.