Rainwater harvesting is a natural gift from Almighty Allah. It is also called rainwater collection technology or a rainwater treatment system. It is a technology that collects water during the rainy season and stores it for daily human use. A rainwater treatment system is an epoch-making decision for Bangladesh as well as worldwide. Rainwater can be a source of our daily water needs. By proper treatment of collected rain water can use for drinking purposes also. The rainwater those are drinkable can be used for different purposes. Such as irrigation, like gardening. Like flushing a toilet or a car. It can also be used to launder clothes. And it can also be used in our daily life. Such as taking a shower, washing hands. In the dry season, it can bea great asset as well. So, finally, we can summarize Rain rainwater harvesting is a natural source. And it is collected & stored during the rainy season from rooftops, parks, roads, or from open grounds. And make treatment as required.
It is essential to use treated rainwater anywhere you use tap water. It can also use as drinking purpose but treatment procedure will different. We prefer it to use Reverse Osmosis Technology at final stages. Rainwater harvesting is Bangladesh is a technique to green your home and to lessen your environmental footprint.