Reuso do efluente tratado na produção de mudas para recuperação da vegetação nativa do Campus UFERSA-Angicos

Abstract

The northeastern region of Brazil, characterized by the caatinga biome, where water is a restricted resource due to long periods without rain, due to these long periods is caused the desertification of plant areas, and the use of lower quality water for irrigation. and cultivating native plantation for the revitalization of affected areas as an alternative to reducing pressure on water sources and pollution of water resources caused by sewage discharge into rivers and lakes. This study aims to present a proposal for the reuse of effluent treated by the Sewage Treatment Station of the Rural Federal University of Semi-Arid - Campus Angicos in the production of seedlings and irrigation of essential characteristics of caatinga, with the purpose of destining them. campus reforestation and reclamation of degraded areas. To this end, research was conducted on the subject and the identification of degraded areas on the campus. To this end, we used a report from UFERSA on the installation of the WWTP, which presented data on the Effluent Treatment Station. We used the 3D modeling tool, Sketchup 8. This research is qualitative, applied and exploratory as a case study. As for the results were developed 3D models of the nursery for the production of seedlings and the costs for its construction, being necessary for the execution of the reuse proposal.