Naslov
Monitoring of surface water quality in Brčko distrikt

Autori
Klarić, Ilija ; Amidžić Klarić, Daniela ; Kuleš, Mirko

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni

Izvornik
International Scientific and Professional Conference 13th Ružička Days "Today science- tomorrow industry" : Book of Abstracts / Šubarić, Drago - Osijek : Zagreb : Prehrambeno-biotehnološki fakultet Sveučilišta u Zagrebu, 2010, 110-110

ISBN
987-953-7005-22-1

Skup
Ružička Days "Today science-tomorrow industry" : International Scientific and Professional Conference (13 ; 2010)

Mjesto i datum
Vukovar, Hrvatska, 16.09.2010. - 17.09.2010

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
surface water ; water quality class ; pollutant

Sažetak
Since rivers play the major role in assimilation or carrying off the municipal and industrial wastewater and runoff from agricultural land, it is necessary to prevent and control the rivers pollution and have reliable information on water quality. Physicochemical determination of pollutants in the Sava River and its tributaries, Tinja and Brka, were conducted in Brčko Distrikt during 2008 and 2009. The obtained results showed that investigated river waters do not fulfill requirements for the second class of surface waters, since the average value of COD, ammonium, total solids dried at 105°C, phosphorus compounds, the consumption of KMnO4 and the coliform bacteria exceed the limit values for this category. Referring to the high level of coliform bacteria, waters from the Sava and the Tinja Rivers were classified as the class III, while the samples from the Brka River were on the border between the classes IV-V. The concentration of heavy metals in all samples was below the limit values of water quality of the class II, except for the iron concentration in the analyzed water from the Brka River. In addition, these results underlined the importance that physicochemical analyses of pollutants should be carried out constantly in the Sava River and its tributaries.

Izvorni jezik
Engleski

Znanstvena područja
Javno zdravstvo i zdravstvena zaštita, Farmacija, Prehrambena tehnologija

POVEZANOST RADA