INTERNACIONALNI UNIVERZITET TRAVNIK U TRAVNIKU
SAOBRAĆAJNI FAKULTET TRAVNIK U TRAVNIKU
EKOLOŠKI FAKULTET TRAVNIK U TRAVNIKU
FAKULTET INFORMACIONIH TEHNOLOGIJA TRAVNIK U TRAVNIKU
FAKULTET POLITEHNIČKIH NAUKA TRAVNIK U TRAVNIKU
u saradnji sa
FAKULTETA ZA LOGISTIKO UNIVERZA V MARIBORU, SLOVENIJA
organizuju
33. MEĐUNARODNU KONFERENCIJU
"IZAZOVI NOVIH TEHNOLOGIJA U FUNKCIJI MOBILNOSTI I ODRŽIVOG RAZVOJA"
15. - 16. maj 2026. godine
International University of Travnik , Travnik , Bosnia and Herzegovina
This paper shows an approach to solving waste water and polluted air issues which result from surface corrosion protection of metals performed in „Orao“ a.d Bijeljina. Surface metal protection is carried out on seven installed lines. These lines, due to interphase rinsing in baths with industrial water and baths with flowing demi water, and regenerative processes, produce imposingly huge volumes of waste water. Based on type of occurance, waste waters contain: free acids and alkali; specific pollutants: cyanids, chromatic and nitrated steels: Fe, Cd, Ni, Cu, Zn, Ag, etc. Also, in this paper presents results of water analyse, for two quarters last year, which is treated in the plant of electroplating chemical protection joint-stock company for production and overhaul „Orao“ in Bijeljina. The results were compared with the legistation in the Republic of Serbian on the release of water into sewers and waterways.
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