DESIGN AND SIMULATION OF A PHOTOVOLTAIC WATER PUMPING SYSTEM IN A WASTE WATER TREATMENT PLANT.

Water resources are esential for human needs, health protection, provision of food, energy generation, for ecosistems reconstruction, and of course for economic development and sustainable development. Water is the main source of life for human, animal and plant world. We define water as a colourless, odorless, tasteless liquid, Water is esential for life, no matter its form, water is one of the most common solvents. From chemical point of view water is an hydrogen compound. The increase of worldwide human population and several other factors have led to a decrease of the number of people that benefit of dinkable water. This problem can be solved by increasing the production and optimizing the distribuion without wasteing the existing resources. Any working water pumping system has as main component a power generating source. [ABSTRACT FROM AUTHOR]