O estudo da qualidade da água do IFPE campus - Barreiros, pós pandemia

Abstract

The objective of the work was to analyze the parameters of surface water quality at theFederal Institute of Science and Technology of Pernambuco, Campus-Barreiros, taking into account the time that the institute spent without operation because of the pandemiccaused by Covid-19. variables were measured: pH, dissolved oxygen (DO), temperature, conductivity and salinity. The results were evaluated and compared to theBrazilian standards for class II fresh water, according to Resolution No. 357/2005 of theNational Council for the Environment (CONAMA), using quantitative research, in the first sampling the PH and dissolved oxygen were outside of the norms suggested by Conama and some points of the conductivity were falling into class I, in the second sampling of the PH only point 4 was outside the standards suggested for class II, the (OD) only 4 points were classified into class II, the rest points fit into class I and the conductivity only point 7 was not in accordance with the standard for class II, thus fittinginto class I