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Problems with high concentrations of Mn and Fe at the pumping site Petruševec – Zagreb (Croatia)


Larva, Ozren; Marković, Tamara; Brkić, Željka
Problems with high concentrations of Mn and Fe at the pumping site Petruševec – Zagreb (Croatia) // Goldschmidt2009, Challenges to Our Volatile Planet
Davos, Švicarska, 2009. (poster, međunarodna recenzija, sažetak, znanstveni)


Naslov
Problems with high concentrations of Mn and Fe at the pumping site Petruševec – Zagreb (Croatia)

Autori
Larva, Ozren ; Marković, Tamara ; Brkić, Željka

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

Skup
Goldschmidt2009, Challenges to Our Volatile Planet

Mjesto i datum
Davos, Švicarska, 21-26.06.2009

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Mn; Fe; groundwater; Zagreb

Sažetak
The aquifer of the Zagreb area is the most important source of water supply for the city of Zagreb. Daily, from the aquifer is pumped about 5.5m3/s. Because of its great importance it has been intensively explored. In the Zagreb area there are several pumping sites. Petruševec is one of the Zagreb’ s pumping site. On this site on some wells it was observed the high concentrations of Mn and Fe. The concentrations sometimes exceed the Croatian drinking limits which for Mn is 50 ppb and for Fe 200 ppb. Both Fe/Mn are essential nutrients for all life. High levels of Mn in drinking water may affect neurological and muscle function in humans.

Izvorni jezik
Engleski

Znanstvena područja
Rudarstvo, nafta i geološko inženjerstvo



POVEZANOST RADA


Projekt / tema
181-1811096-3165 - Osnovna hidrogeološka karta Republike Hrvatske (Željka Brkić, )

Ustanove
Hrvatski geološki institut