Automatic Rainwater Harvesting and Water Purification System

Abstract

Nowadays we are facing many problems, especially water scarcity. Most people have wasted the rainwater so it gets mixed with drainage and sometimes in the ocean. Now, we are using the rainwater and purifying it by using our natural resource charcoal, since charcoal is the cheapest, best and harmless for our body. The components of our project are the collecting tank, pipes, microcontroller and sensors. So, the cost project is low. Our product is very much useful in the summer season. This project aims to avoid the wastage of rainwater by using an effective harvesting system and ensures the purity of water with the help of a charcoal filter.