Analysis of macro- and microelements in drinking water from the Požarevac city public water supply system
Analiza sadržaja makro- i mikroelemenata u vodi za piće iz vodovodne mreže grada Požarevca
dc.creator | Rajković, Miloš | |
dc.creator | Stojanović, Mirjana D. | |
dc.creator | Milojković, Sladjana | |
dc.creator | Djordjević, Aleksandar | |
dc.creator | Kaludjerović, Lazar | |
dc.date.accessioned | 2020-12-17T22:25:04Z | |
dc.date.available | 2020-12-17T22:25:04Z | |
dc.date.issued | 2018 | |
dc.identifier.issn | 1450-8109 | |
dc.identifier.uri | http://aspace.agrif.bg.ac.rs/handle/123456789/4847 | |
dc.description.abstract | This study aims at analysing physical, chemical and microbiological properties, and content of macro- and microelements in the water from the Požarevac city public water supply system. Analysis shows an increased content of Ca in drinking water, as a result of the position of Požarevac on the sediments of river terrace of accumulative character of t1 type, predominantly consisting of quartzite. The water from the public water supply is alkaline ('calcic', 'bicarbonate water') and very hard, due to the increased Ca content. Beside Ca, potassium and aluminium exceed the maximum contaminant level, while Pb and Cd are at the very limit. Calculated data show that there are no short-term health risks regarding elements exceeding allowed concentrations found in the public water supply system. Data analysis regarding long-term health risks shows that Cd present in drinking water poses the only relevant threat to human health. Cancer risk is present in 202 out of 1000 inhabitants using this water. | en |
dc.description.abstract | Predmet ispitivanja bila je voda za piće iz vodovodne mreže Grada Požarevca, sa aspekta fizičko-hemijske i mikrobiološke ispravnosti i prisustva makro- i mikroelemenata. Ispitivanja su ukazala na povećanu koncentraciju Ca u vodi za piće kao posledica položaja Požarevca na sedimentu rečne terase akumulativnog karaktera t1, koja je pretežno sagrađena od kvarcita. Kao posledica povećane koncentracije Ca, voda iz vodovodne mreže je alkalnog karaktera ('kalcijumova', 'biokarbonatna voda') i veoma tvrda. Osim Ca, K i Al prevazilaze maksimalno dozvoljene koncentracije, dok se Pb i Cd nalaze na samoj granici. Proračunati podaci pokazuju rizik od unošenja elemenata koji se u vodi iz vodovodne mreže Grada Požarevca nalaze u vrednosti višoj od dozvoljene pravilnikom, ni za jedan metal ne postoji kratkoročni zdravstveni rizik po zdravlje ljudi. Analiza podataka o dugoročnom zdravstvenom riziku ukazuje da jedina realna opasnost postoji od prisustva Cd u vodi za piće. Rizik od pojave kancera prisutan je kod 202 stanovnika od 1000 stanovnika koji koriste ovu vodu za piće. | sr |
dc.publisher | Univerzitet u Beogradu - Poljoprivredni fakultet, Beograd | |
dc.relation | info:eu-repo/grantAgreement/MESTD/Integrated and Interdisciplinary Research (IIR or III)/43009/RS// | |
dc.rights | openAccess | |
dc.rights.uri | https://creativecommons.org/licenses/by-sa/4.0/ | |
dc.source | Journal of Agricultural Sciences (Belgrade) | |
dc.subject | drinking water | en |
dc.subject | scale | en |
dc.subject | calcium | en |
dc.subject | heavy metals | en |
dc.subject | Požarevac | en |
dc.subject | voda za piće | sr |
dc.subject | kamenac | sr |
dc.subject | kalcijum | sr |
dc.subject | teški metali | sr |
dc.subject | Požarevac | sr |
dc.title | Analysis of macro- and microelements in drinking water from the Požarevac city public water supply system | en |
dc.title | Analiza sadržaja makro- i mikroelemenata u vodi za piće iz vodovodne mreže grada Požarevca | sr |
dc.type | article | |
dc.rights.license | BY-SA | |
dc.citation.epage | 260 | |
dc.citation.issue | 3 | |
dc.citation.other | 63(3): 241-260 | |
dc.citation.rank | M24 | |
dc.citation.spage | 241 | |
dc.citation.volume | 63 | |
dc.identifier.doi | 10.2298/JAS1803241R | |
dc.identifier.fulltext | http://aspace.agrif.bg.ac.rs/bitstream/id/3356/4844.pdf | |
dc.type.version | publishedVersion |