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Investigation of drinking water quality from the individual wells from the Dubravica village in Braničevo district

Ispitivanja kvaliteta vode za piće iz individualnih bunara u selu Dubravica u Braničevskom okrugu

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2015
3925.pdf (358.6Kb)
Authors
Rajković, Miloš
Stojanović, Mirjana
Milojković, Sladjana
Article (Published version)
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Abstract
The water quality of drinking water: physico-chemical and microbiological safety of the individual wells from the Dubravica village was investigated with the methods recommended by Regulations of hygienic quality of drinking water. The method of indirect determinations was used for testing the content of heavy metals in drinking water based on the scale sedimented on the house water heater. The scale was exanimated with scanning electron microscopy (SEM), X-ray diffraction analysis (XRD) and the method of thermogravimetric (TG) and differential thermal analysis (DTA). Physico-chemical and microbiological examinations have shown that the drinking water from individual wells are completely safe for use. The results of heavy metals contents showed that the indirect method is more precise and more reliable because it can detect the concentration of heavy metals (in the examined samples of Cd and Pb) that are below the threshold of detection by classical methods of water analysis. This is v...ery important because, in this way, the use of heavy metals is monitored in long period of time and it can prevent potential effects on human health. The uranium content is below the allowed value prescribed by law, but the method of fractional extraction points to its anthropogenic origin.

Kvalitet vode za piće: fizičko-hemijska i mikrobiološka ispravnost iz individualnih bunara iz sela Dubravica proverena je metodama preporučenim Pravilnikom o higijenskoj ispravnosti vode za piće. Sadržaj teških metala u vodi za piće utvrdjen je metodom indirektnog određivanja na osnovu kamenca istaloženog na grejaču kućnog bojlera. Dobijeni kamenac ispitivan je skenirajućom elektronskom mikroskopijom (SEM), rendgenskom difrakcionom analizom (RDA) i metodom termogravimetrijske (TG) i diferencijalne termičke analize (DTA). Fizičko-hemijska i mikrobiološka ispitivanja ukazala su na potpunu zdravstvenu ispravnost vode za piće. Rezultati sadržaja teških metala pokazali su da je indirektna metoda preciznija i pouzdanija, jer može detektovati koncentracije teških metala (u ispitivanim uzorcima Cd i Pb) koji se nalaze ispod praga detekcije klasičnim metodama analize vode. Ovo je veoma bitno jer se na taj način prati njihovo unošenje u dužem vremenskom periodu i mogu se preduprediti eventualne ...posledice po zdravlje ljudi.Sadržaj urana je ispod zakonom dozvoljene vrednosti, dok metoda frakcione ekstrakcije ukazuje na njegovo antropogeno poreklo.

Keywords:
drinking water quality / individual wells / Braničevo district / kvalitet vode za piće / individualni bunari / Braničevski okrug
Source:
Zaštita materijala, 2015, 56, 2, 213-223
Publisher:
  • Inženjersko društvo za koroziju, Beograd
Funding / projects:
  • Advanced technologies for monitoring and environmental protection from chemical pollutants and radiation burden (RS-43009)
  • Development of technologies and products based on mineral raw materials and waste biomass for protection of natural resources for safe food production (RS-31003)

DOI: 10.5937/ZasMat1502213R

ISSN: 0351-9465

[ Google Scholar ]
URI
http://aspace.agrif.bg.ac.rs/handle/123456789/3928
Collections
  • Radovi istraživača / Researchers’ publications
Institution/Community
Poljoprivredni fakultet
TY  - JOUR
AU  - Rajković, Miloš
AU  - Stojanović, Mirjana
AU  - Milojković, Sladjana
PY  - 2015
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/3928
AB  - The water quality of drinking water: physico-chemical and microbiological safety of the individual wells from the Dubravica village was investigated with the methods recommended by Regulations of hygienic quality of drinking water. The method of indirect determinations was used for testing the content of heavy metals in drinking water based on the scale sedimented on the house water heater. The scale was exanimated with scanning electron microscopy (SEM), X-ray diffraction analysis (XRD) and the method of thermogravimetric (TG) and differential thermal analysis (DTA). Physico-chemical and microbiological examinations have shown that the drinking water from individual wells are completely safe for use. The results of heavy metals contents showed that the indirect method is more precise and more reliable because it can detect the concentration of heavy metals (in the examined samples of Cd and Pb) that are below the threshold of detection by classical methods of water analysis. This is very important because, in this way, the use of heavy metals is monitored in long period of time and it can prevent potential effects on human health. The uranium content is below the allowed value prescribed by law, but the method of fractional extraction points to its anthropogenic origin.
AB  - Kvalitet vode za piće: fizičko-hemijska i mikrobiološka ispravnost iz individualnih bunara iz sela Dubravica proverena je metodama preporučenim Pravilnikom o higijenskoj ispravnosti vode za piće. Sadržaj teških metala u vodi za piće utvrdjen je metodom indirektnog određivanja na osnovu kamenca istaloženog na grejaču kućnog bojlera. Dobijeni kamenac ispitivan je skenirajućom elektronskom mikroskopijom (SEM), rendgenskom difrakcionom analizom (RDA) i metodom termogravimetrijske (TG) i diferencijalne termičke analize (DTA). Fizičko-hemijska i mikrobiološka ispitivanja ukazala su na potpunu zdravstvenu ispravnost vode za piće. Rezultati sadržaja teških metala pokazali su da je indirektna metoda preciznija i pouzdanija, jer može detektovati koncentracije teških metala (u ispitivanim uzorcima Cd i Pb) koji se nalaze ispod praga detekcije klasičnim metodama analize vode. Ovo je veoma bitno jer se na taj način prati njihovo unošenje u dužem vremenskom periodu i mogu se preduprediti eventualne posledice po zdravlje ljudi.Sadržaj urana je ispod zakonom dozvoljene vrednosti, dok metoda frakcione ekstrakcije ukazuje na njegovo antropogeno poreklo.
PB  - Inženjersko društvo za koroziju, Beograd
T2  - Zaštita materijala
T1  - Investigation of drinking water quality from the individual wells from the Dubravica village in Braničevo district
T1  - Ispitivanja kvaliteta vode za piće iz individualnih bunara u selu Dubravica u Braničevskom okrugu
EP  - 223
IS  - 2
SP  - 213
VL  - 56
DO  - 10.5937/ZasMat1502213R
UR  - conv_217
ER  - 
@article{
author = "Rajković, Miloš and Stojanović, Mirjana and Milojković, Sladjana",
year = "2015",
abstract = "The water quality of drinking water: physico-chemical and microbiological safety of the individual wells from the Dubravica village was investigated with the methods recommended by Regulations of hygienic quality of drinking water. The method of indirect determinations was used for testing the content of heavy metals in drinking water based on the scale sedimented on the house water heater. The scale was exanimated with scanning electron microscopy (SEM), X-ray diffraction analysis (XRD) and the method of thermogravimetric (TG) and differential thermal analysis (DTA). Physico-chemical and microbiological examinations have shown that the drinking water from individual wells are completely safe for use. The results of heavy metals contents showed that the indirect method is more precise and more reliable because it can detect the concentration of heavy metals (in the examined samples of Cd and Pb) that are below the threshold of detection by classical methods of water analysis. This is very important because, in this way, the use of heavy metals is monitored in long period of time and it can prevent potential effects on human health. The uranium content is below the allowed value prescribed by law, but the method of fractional extraction points to its anthropogenic origin., Kvalitet vode za piće: fizičko-hemijska i mikrobiološka ispravnost iz individualnih bunara iz sela Dubravica proverena je metodama preporučenim Pravilnikom o higijenskoj ispravnosti vode za piće. Sadržaj teških metala u vodi za piće utvrdjen je metodom indirektnog određivanja na osnovu kamenca istaloženog na grejaču kućnog bojlera. Dobijeni kamenac ispitivan je skenirajućom elektronskom mikroskopijom (SEM), rendgenskom difrakcionom analizom (RDA) i metodom termogravimetrijske (TG) i diferencijalne termičke analize (DTA). Fizičko-hemijska i mikrobiološka ispitivanja ukazala su na potpunu zdravstvenu ispravnost vode za piće. Rezultati sadržaja teških metala pokazali su da je indirektna metoda preciznija i pouzdanija, jer može detektovati koncentracije teških metala (u ispitivanim uzorcima Cd i Pb) koji se nalaze ispod praga detekcije klasičnim metodama analize vode. Ovo je veoma bitno jer se na taj način prati njihovo unošenje u dužem vremenskom periodu i mogu se preduprediti eventualne posledice po zdravlje ljudi.Sadržaj urana je ispod zakonom dozvoljene vrednosti, dok metoda frakcione ekstrakcije ukazuje na njegovo antropogeno poreklo.",
publisher = "Inženjersko društvo za koroziju, Beograd",
journal = "Zaštita materijala",
title = "Investigation of drinking water quality from the individual wells from the Dubravica village in Braničevo district, Ispitivanja kvaliteta vode za piće iz individualnih bunara u selu Dubravica u Braničevskom okrugu",
pages = "223-213",
number = "2",
volume = "56",
doi = "10.5937/ZasMat1502213R",
url = "conv_217"
}
Rajković, M., Stojanović, M.,& Milojković, S.. (2015). Investigation of drinking water quality from the individual wells from the Dubravica village in Braničevo district. in Zaštita materijala
Inženjersko društvo za koroziju, Beograd., 56(2), 213-223.
https://doi.org/10.5937/ZasMat1502213R
conv_217
Rajković M, Stojanović M, Milojković S. Investigation of drinking water quality from the individual wells from the Dubravica village in Braničevo district. in Zaštita materijala. 2015;56(2):213-223.
doi:10.5937/ZasMat1502213R
conv_217 .
Rajković, Miloš, Stojanović, Mirjana, Milojković, Sladjana, "Investigation of drinking water quality from the individual wells from the Dubravica village in Braničevo district" in Zaštita materijala, 56, no. 2 (2015):213-223,
https://doi.org/10.5937/ZasMat1502213R .,
conv_217 .

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