DOI – https://doi.org/10.46793/Vodoprivreda57.3-4.99S
Ključne reči – procjedne vode, tretman, deponije, membrane, recirkulacija
REZIME
Upravljanje otpadom predstavlja jedan od ključnih izazova savremenog društva, s obzirom na sve veći pritisak na okoliš, urbanizaciju i promjenjive potrošačke navike. Procjedne vode deponija, kao jedan od najopasnijih nusproizvoda procesa odlaganja otpada, predstavljaju kompleksan tehničko–tehnološki izazov zbog visokih koncentracija huminskih materija, amonijaka, teških metala, ksenobiotika i soli.
Ovaj rad daje pregled savremenih tehnologija tretmana procjednih voda, s fokusom na period 2010–2025. godine, uključujući kombinovane biološke, fizikalno-hemijske i membranske procese (UF, NF, RO, MBR). Poseban naglasak stavljen je na primjenjivost membranskih sistema, izazove u radu (začepljavanje, troškovi, upravljanje koncentratom), te potrebu za predtretmanom i faznim pristupom.
Uz to, rad obuhvata pregled mogućnosti recirkulacije procjednih voda u tijelo deponije, kao i tehnološke opcije predtretmana koje omogućavaju ispuštanje efluenta u javni kanalizacioni sistem.
Cilj rada je objediniti naučna i praktična iskustva te prikazati opcje za izbor optimalnih tehnologija zasnovanih na lokalnim uslovima, uz naglašenu potrebu za individualnim pristupom svakoj deponiji, uz kvalitetnu karakterizaciju filtrata i pilot–testiranje.
Autor: Prof.dr Amra SERDAREVIĆ
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