DESIGN AND DEVELOPMENT OF AUTOMATIC WATER PUMP CONTROLLER SYSTEM
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Abstract
Efficient water management is essential for both domestic and industrial applications, particularly in regions where water scarcity and irregular supply are prevalent. This study presents the design and development of an automatic water pump controller system aimed at optimizing water usage and preventing wastage caused by overflow and dry running of pumps. The system is designed to automatically monitor water levels in storage tanks and control the operation of the pump without the need for human intervention.
The controller integrates sensors for water level detection, a control unit for signal processing, and a switching mechanism to activate or deactivate the pump based on predefined thresholds. When the water level in the tank falls below a minimum level, the system automatically switches on the pump, and it switches off the pump once the tank is full. Additionally, protective features such as dry-run protection and power fluctuation safeguards are incorporated to enhance system reliability and extend pump lifespan.
The prototype was constructed using cost-effective and locally available components and was tested under different operating conditions. Results demonstrate that the system effectively maintains desired water levels, reduces energy consumption, and minimizes water wastage. The developed automatic water pump controller provides a reliable, affordable, and user-friendly solution for improving water management in households and small-scale facilities
The controller integrates sensors for water level detection, a control unit for signal processing, and a switching mechanism to activate or deactivate the pump based on predefined thresholds. When the water level in the tank falls below a minimum level, the system automatically switches on the pump, and it switches off the pump once the tank is full. Additionally, protective features such as dry-run protection and power fluctuation safeguards are incorporated to enhance system reliability and extend pump lifespan.
The prototype was constructed using cost-effective and locally available components and was tested under different operating conditions. Results demonstrate that the system effectively maintains desired water levels, reduces energy consumption, and minimizes water wastage. The developed automatic water pump controller provides a reliable, affordable, and user-friendly solution for improving water management in households and small-scale facilities
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