Am from a place where the summer heats up to temperatures of 38 C to 44 C and water is a major problem. I thought of building a tank so that water collected from rainy season can be purified and later directed to the tank for reutilizaion in summer.
But that means that the water remains stagnant for over 4-5 months and it is not good for use when summer comes. Can somebody suggest few tips to overcome this situation.
What am trying: Preserve the rain water which can be later used for house hold work and for drinking purpose, in summer season(especially).