Playing on a roundabout or merry-go-round has always been fun for children, so there is never a shortage of ‘volunteers’. As the children spin, water is pumped from underground (3) into a Polyethelene tank (4), standing seven meters above the ground. A simple tap provides easy access for the mothers and children drawing water (5).Excess water (overflow) is directed from the storage tank back down to the borehole (6).