1. dirt pumps Pipes space roofs demand debris erosion Gutters process flooding Benefits later use landscape irrigation impurities reservoirs downspouts maintenance groundwater water bills requirements contaminants domestic use direct water storage tanks household use other purposes allegianceindia catchment areas various purposes Filtration system stormwater runoff residential areas mains water supply Rainwater Harvesting 5. Distribution system More Details Contac Us common catchment surfaces water conservation efforts Allegiance Water Management