rainwater harvesting

Rain Water Harvesting (RWH) is a mechanism to collect & store rain water for our normal everyday use. Rain Water is essentially pure water before it falls, but can collect impurities like dust & sediments as it falls & flows on the earth surface. It is possible to catch, filter & store the rain...

Rain Water Harvesting calculations for Residential Construction Project now a days water become precious than gold. in the ancient times peoples collect the rain water in ponds, lake etc and use them in summer season for agriculture and house hold uses. as the population increases the barren...