Sürdürülebilir Kalkınma Amaçları
Yayınlar
- MakaleAçık Erişim2013Scopus SJRQ4Occurrence and Assessment of Chemical Contaminants in Drinking Water in Tunceli, Turkey
Demir, Veysel; Ergin, Sezai
The objective of this study was to analyze drinking water samples from 21 sites in the city center and seven municipalities of Tunceli, Turkey, in order to determine the presence of nitrate, nitrite, fluoride, bromate, pesticides, polycyclic aromatic hydrocarbons (PAHs), trihalomethanes (THMs), and some other chemicals. In all locations, the concentrations of chemicals investigated were below the permissible limits set by local and international organizations for drinking water. Low levels of nitrate (4.79 +/- 4.20 mg/L), fluoride (0.11 +/- 0.08 mg/L), and THMs (6.63 +/- 5.14 mu g/L) were detected in all locations. A low level of tetra, chloroethane, which is suspected to be a human carcinogen, was also detected in 8 locations in the range of 0.26-0.43 mu g/L. These contaminants may pose adverse health effects or minimum hazard due to long-term exposure. In all locations, bromate, benzene, total PAH, 1-2 dichloroethane, vinyl chloride, acrylamide, and epichloridine levels in drinking water samples were under detection limits.
AtıfWoS9OpenAlex11
İncele - MakaleYalnız künye2013Scopus SJRQ4Evaluation of Bacteriological Quality of Drinking Water in the City Center of Tunceli, Turkey
Demir, Veysel; Yildirim, Numan; Yildirim, Nuran Cikcikoglu; Ergin, Sezai; Cumurcu, Aysenur
The aim of this study was to evaluate the bacteriological contamination of drinking water in Tunceli, Turkey. For this purpose, the presence of total coliforms, Escherichia coli, and Enterococci was investigated at ten water sampling stations in the Tunceli province. The microbiological dataset of the ten stations were obtained from the Health Directorate of Tunceli for this study. Detection of E. coli and total coliform was performed using the membrane filtration method, Turkish Standards (TS) 9308- 1.(1) Enterococci were enumerated according to the TS 7899-2(2) method. Varying levels of bacterial contamination were recorded in samples from these ten stations. It was observed that bacterial contamination was highest in the village of Burmagecit. Results indicate that microbiological contaminations were found to be above the allowable amount for drinking waters given by the World Health Organization (WHO). Because of this, appropriate disinfection methods and regular quality control mechanisms must be implemented by the Health Directorate of Tunceli.
AtıfWoS1İncele