Proposta de um sistema de captação de águas pluviais para redução de custo com abastecimento: caso IFAM-CMC

Abstract

The capture of rainwater can be a quick way to obtain large volumes of water, and of reasonable quality, coupled with the possibility of using the roof of the building, the channeling of water abstracted to a reservoir for later use. Propose a system for rainwater harvesting in order to reduce supply costs with the Federal Institute Amazonas - Manaus Campus Center IFAM - CMC. Introducing calculations with the method Rippl: Analytical and Chart for sizing reservoirs. The use of a confidence interval of 95 % for each month of the years 1961 to 2012 provided by the Institute of Meteorology INMET also capture points considering the entire roof area of the institution the minimum, average and maximum values of potential funding storm water prove the feasibility of implementing a system of rainwater_harvesting. .