Design and Implementation of Wireless Monitor and Controlling System for the identification of water level

Drinking pure water and using clean water are the most important factors for human body. It is observed commonly in our country that people are not aware of using water in households. Besides the natural sources of clean and pure water on the earth surface is decreasing day by day. On the other hand, the demand for clean and pure water is increasing due to rapid population growth in our country. It is observed in households that much water is being wasted due to overflow in water tank. Besides, much electric power is being lost due to lack of water pump controlling system. In this project, a calculation has been shown on economic effect due to overflow of water. To address the problem, a water level and water pump controlling system has been designed. In the development of the system a float switch, two indicator lamps, a relay, a magnetic contactor and an alarm have been used. In this project, relay plays an important role in safety which keeps the whole system out of power when accidently or due system fault the water is electrified. Though whole system goes out of power, relay will remain active by taking power from supply though itself. The system has gone under many trials. Finally, a successful and effective operation has been observed under different environments. The main advantages of the sophisticated system are environmentally friendliness, easiness of installation and maintenance, cost effectiveness and availability of its parts.