The Watercone can desalinate up to 1-1,5 l per day, enough for a child to survive.
„Many peripheral small units can ensure a better supply of freshwater than one central big generator. If the big one fails, there is no water for the people. If a small one fails, the other ones still keep on working.“
- Video Link: https://youtu.be/LfKgOpJc7Ps