Banca de DEFESA: JULIANA LIMA DA SILVA

Uma banca de DEFESA de MESTRADO foi cadastrada pelo programa.
DISCENTE : JULIANA LIMA DA SILVA
DATA : 28/04/2023
HORA: 08:00
LOCAL: Videoconferência - OnLine
TÍTULO:

ANALYSIS OF THE WATER QUALITY OF THE CAPTURE POINTS IN THE MUNICIPALITY OF TANGARÁ DA SERRA / MT AND THE POSSIBLE HEALTH INJURIES OF THE POPULATION AND ITS RELATIONSHIP WITH AGRICULTURE

PALAVRAS-CHAVES:

Water resources; pesticides; Human health; Environmental health; Surface waters.

PÁGINAS: 82
GRANDE ÁREA: Engenharias
ÁREA: Engenharia Sanitária
SUBÁREA: Recursos Hídricos
ESPECIALIDADE: Planejamento Integrado dos Recursos Hídricos
RESUMO:

Access to drinking water has been increasingly debated worldwide, measures are proposed and adopted at individual

and collective levels (government or non-governmental bodies), so that this finite good can, at least, fulfill its

primordial role for humans and animals, of thirst. The objective of the present work was to know and evaluate the raw

water of the 3 collection points (Rio Sepotuba, Córregos Queimapé and Russo) for supplying the municipality of

Tangará da Serra- MT, Brazil. Therefore, analyzes of the following variables were performed: Sulfate (SO4), Chloride

(Cl), Sodium (Na), Potassium (K), Magnesium (Mg), Calcium (Ca), Bicarbonate (HCO3), Phosphorus (P) contained in

CONAMA Resolution No. 357/2005, with samples of raw water being collected at 3 points from September 2021 to

August 2022, in order to contemplate the variations of the annual water regime. Based on these variables, the Renal

Acid Load Potential (PRAL) algorithm, adapted for mineral waters, was applied. In addition to these variables, 54

organic parameters were analyzed, mostly pesticides, also present in resolution 357/2005 of the National Council for

the Environment (CONAMA) in January 2022 at the 3 collection points. The samples were sent and analyzed in an

outsourced laboratory. In relation to PRAL, the trend evidenced was that in the rainy season it was more negative,

basic, while in the dry season it was more positive, acidic. Of the 54 pesticides evaluated, only 4 were not detected

and the others were found alone at concentrations below the limits established in national legislation.

MEMBROS DA BANCA:
Presidente - 132055001 - TADEU MIRANDA DE QUEIROZ
Interno - 138321001 - RAFAEL CESAR TIEPPO
Interno - 131919001 - RAIMUNDO NONATO CUNHA DE FRANCA
Externo à Instituição - PEDRO ALVES DA SILVA FILHO - UFRR