2022-07-012022-07-012014-10CUBA,Renata Medici Frayne; MANZANO, Dilso Pantaleão. Avaliação técnica e econômica do reúso de águas cinzas em aparelhos sanitários. Colloquium Exactarum, Presidente Prudente, v. 6, n. 3, p. 72-83, set./out. 2014.http://repositorio.bc.ufg.br/handle/ri/20904Based in environmental regulations of gray water reclamation, this study aimed to assess the technical and economical feasibility of the use of water from washing machines in domestic toilet flush. The research took ten months and was developed in a residence with four inhabitants, been three adults and a child. Low cost commercial materials were used in the experimental facility. As a result, it was possible to use a mean volume of 3,000 liters of water in a monthly basis. As a consequence of the low cost, a system like this can be paid in 22 months depending on water fares.porAcesso Abertohttp://creativecommons.org/licenses/by-nc-nd/4.0/Gerenciamento de águaSustentabilidade hídricaRacionalização de águaWater managementWater rationalizationWater sustainabilityArtigo10.5747/ce.2014.v06.n3.e089