WASTEWATER TREATMENT OF THE CITY OF ZAGREB

Voda je neophodan i nezamjenjiv resurs za život na Zemlji. Međutim, bez obzira što se radi o neophodnom i nezamjenjivom resursu za život, voda je često odredište u koju se ispuštaju različita onečišćenja. Zbog toga je različitim zakonima i propisima regulirano onečišćenje voda kao i njihovo pročišćavanje. U Hrvatskoj je Zakonom o vodama, između ostalog, uređeno gospodarenje vodnim resursima, a kako bi se osigurala dovoljna količina zdravstveno ispravne vode za ljudsku potrošnju te za gospodarske i osobne potrebe. Procesom pročišćavanja otpadnih voda uklanjaju se onečišćenja iz otpadne vode. U gradu Zagrebu se tako otpadne vode pročišćavaju na Centralnom postrojenju za pročišćavanje otpadnih voda. Kako je tema ovog rada obrada otpadnih voda grada Zagreba, u radu će biti predstavljen Centralni uređaj za pročišćavanje otpadnih voda u Zagrebu i njegov rad.Water is a necessary and irreplaceable resource for life on Earth. However, regardless of the fact that it is a necessary and irreplaceable resource for life, water is often a destination where various pollutants are discharged. Therefore, various laws and regulations regulate water pollution as well as their purification. In Croatia, the Water Act, among other things, regulates the management of water resources, in order to ensure a sufficient amount of healthy water for human consumption and for economic and personal needs. The wastewater treatment process removes contaminants from wastewater. In the city of Zagreb, wastewater is treated at the Central Wastewater Treatment Plant. As the topic of this paper is wastewater treatment of the city of Zagreb, the paper will present the Central Wastewater Treatment Plant in Zagreb and its work