A Ground Water Recharge System in Indoreis an effective method used to replenish underground water levels by allowing rainwater or surface water to percolate into the soil. It plays a crucial role in maintaining the balance of the water cycle, especially in urban and industrial areas where excessive water extraction has led to declining groundwater levels.
The system works by collecting rainwater from rooftops, roads, or open areas and directing it through a network of pipes into specially designed recharge structures such as pits, trenches, or wells. Before entering the ground, the water passes through filtration units consisting of sand, gravel, and charcoal layers. This filtration process removes impurities, debris, and contaminants, ensuring that only clean water is absorbed into the soil.