Long term preservation of rainwater for the exploitation of potable water

Abstract

For millenniums, the water cycle provides enough water for everyone on earth. Presently this entire cycle is severely affected by overpopulation and global warming. Due to poor rainfall, drought sets in, crops fail, adding to urban water problems, most of the harvested rainwater is used for agriculture, cleaning, cooling agent, flushing, etc. This project aims to promote personal involvement in water conservation by suggesting a rainwater conservancy system. Polypropylene based filter is used to filter the filtered water. The purity of water level is improved in a notable manner. Water can be saved by dams and canal which is expensive whereas at home it becomes free and cheap.