AMBIENTUM BIOETHICA BIOLOGIA CHEMIA DIGITALIA DRAMATICA EDUCATIO ARTIS GYMNAST. ENGINEERING EPHEMERIDES EUROPAEA GEOGRAPHIA GEOLOGIA HISTORIA HISTORIA ARTIUM INFORMATICA IURISPRUDENTIA MATHEMATICA MUSICA NEGOTIA OECONOMICA PHILOLOGIA PHILOSOPHIA PHYSICA POLITICA PSYCHOLOGIA-PAEDAGOGIA SOCIOLOGIA THEOLOGIA CATHOLICA THEOLOGIA CATHOLICA LATIN THEOLOGIA GR.-CATH. VARAD THEOLOGIA ORTHODOXA THEOLOGIA REF. TRANSYLVAN
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Autori: SILVIA BURCĂ, CERASELLA INDOLEAN.
DOI: 10.24193/subbchem.2021.1.09
Published Online: 2021-03-20
Published Print: 2021-03-30
pp. 115-125
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ABSTRACT: This study includes the most important physico-chemical parameters monitoring of the shallow wells from Sândominic commune, Harghita County, Romania, in order to establish if the water sources can be used as drinking water. The pH, dHT, acidity, alkalinity, CCO-Mn, NO2-, NO3-, NH4+, Cl- and Fetotal parameters were determined using appropriate standard methods and compared with allowable values for drinking water, according to Romanian legislation. Based on the determined parameter values, most of the samples were characterized by a moderate or high mineralization (288-980 mg/L), and for some of them there was a contamination with organic substance and nitrate ions.
Key words: groundwater, monitoring, shallow wells, pollution
