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Dona Jose, CHRIST THE KING ENGINEERING COLLEGE, Karamadai, Coimbatore, Tamilnadu, INDIA; Taniya John ,CHRIST THE KING ENGINEERING COLLEGE, Karamadai, Coimbatore, Tamilnadu, INDIA; B. Nithya ,CHRIST THE KING ENGINEERING COLLEGE, Karamadai, Coimbatore, Tamilnadu, INDIA

Smart water management system is one of the basic necessities in the present scenario. Solar energy is the best green energy generation in India. Solar power operated agriculture pumps are available in the market today. The problem is in the effective usage of solar power, water and their savings. So it is necessary to store solar power in the battery and water quality and level indicating techniques are used to effectively manage the water system. The pure water is given to the domestic purposes and impure water is given to the agricultural purposes according to the quality of the water. The level indicator warns the user about the level of water in the underground and overhead tanks. The solar powered water pump automatically switches on or off according to the level of the water in the tank. The impure water is sprayed into the field according to the moisture and temperature level in the water. All this techniques are controlled using Arduino. Using the controller it will send the notification to the user. Users can save the energy and water by sensing and analyzing the information via mobile applications.