Eficiência no tratamento de esgoto no município de caiapônia-go

Abstract

The treatment of sewage is fundamental in the prevention of diseases, in the control of physical, chemical and biological waste, besides guaranteeing conditions to human health and the environment. Considering this theme, this study aimed to monitor the functioning and efficiency of sewage treatment in the municipality of Caiapônia-GO, between 2015 and 2017. Caiapônia is located in the southwest of the state of Goiás (latitude 16 ° 57'32 " longitude 51 ° 48'56. "), has an area of ??8,673,871 square kilometers and has approximately 16,757 inhabitants (IBGE, 2010). This is a field research, of a documentary nature, since it analyzed data originating from laboratory results provided by SANEAGO. The aim of the research was to analyze the results of physico-chemical and biological analyzes, in order to investigate them on the health and legislative aspects, taking into account the benefits and the harm caused to the population. It also aimed to evaluate the viability of the lagoon system in relation to economic and socio environmental aspects. At the station, the parameters analyzed in the ponds were as follows: BOD, COD, PH, OD, TEMPERATURE, SUSPENDED SOLIDS and FALSE COLIFORMES. With the obtained data, it was verified that the levels present in the samples of the tributaries and of the effluents are in agreement with the Brazilian legislation in force - Resolution CONAMA 430/2011 and CONAMA 357/2005 that is responsible in establishing the standard of discharge of the effluents. In this way, it was verified through documentary analyzes that there is efficiency in the treatment plant, since the results obtained revealed the preservation of the water body, showing that the process employed has competence