WATER is one of the most important resource on Earth to assure the survival of the human species. Therefore, it is vital to preserve water sources around the globe. With an increasing number of populations and climate changes, especially in developing countries, water supply and management begins to concern societies. Indeed, people start to worry about possible increase of scarcity of water supply principally in developing countries where water sources are limited, water distribution systems are inefficient and there is inequalities of water provision between the rich and the poor…