toepassing
Ontwikkelingslanden Water Oplossingen, Drinkwater behandeling, Irrigatie en Landbouw, Afvalwater Vervoer en Flood Control, Afvalwater behandeling, Water Distributie, Water Behandeling Oplossingen, Farmland irrigation, animal husbandry, Garden watering, Water accumulation discharge, Farm irrigation, Addressing water resources, Lack of electricity, preferred solar pump