• Description: Rainwater is harvested and treated to meet drinking water standards. This system typically involves multiple stages of filtration and disinfection (e.g., UV treatment or chlorination) to make rainwater safe for human consumption.
• Applications: Remote or off-grid homes, rural areas with limited water access, and eco-friendly buildings.
• Advantages: Provides a sustainable source of drinking water, reduces reliance on groundwater or municipal supplies, and is eco-friendly in regions with abundant rainfall.