Well rehabilitation is the process of restoring a water well's performance and efficiency. Over time, wells can become clogged with sediment, minerals, or biological growth, which can reduce water flow and quality. Techniques such as chemical treatments, hydraulic fracturing, or mechanical cleaning are often used to remove these obstructions and improve the well's output. This process is essential for maintaining a reliable water supply, especially in areas dependent on groundwater. Regular well rehabilitation can extend the lifespan of a well and ensure that it continues to provide clean and safe water for households, agriculture, and industry.