prikaz prve stranice dokumenta Kondicioniranje vode za ljudsku potrošnju metodom koagulacije flokulacije
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master's thesis
Kondicioniranje vode za ljudsku potrošnju metodom koagulacije flokulacije
Osijek: Josip Juraj Strossmayer University of Osijek, Faculty of Civil Engineering and Architecture Osijek, 2023. urn:nbn:hr:133:958990
Dogančić, Filip
Josip Juraj Strossmayer University of Osijek
Faculty of Civil Engineering and Architecture Osijek
Department for Hydrotechnics and Environmental Protection

Institutional repository: Repository GrAFOS

Cite this document

Dogančić, F. (2023). Kondicioniranje vode za ljudsku potrošnju metodom koagulacije flokulacije (Master's thesis). Osijek: Josip Juraj Strossmayer University of Osijek, Faculty of Civil Engineering and Architecture Osijek. Retrieved from https://urn.nsk.hr/urn:nbn:hr:133:958990

Dogančić, Filip. "Kondicioniranje vode za ljudsku potrošnju metodom koagulacije flokulacije." Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Civil Engineering and Architecture Osijek, 2023. https://urn.nsk.hr/urn:nbn:hr:133:958990

Dogančić, Filip. "Kondicioniranje vode za ljudsku potrošnju metodom koagulacije flokulacije." Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Civil Engineering and Architecture Osijek, 2023. https://urn.nsk.hr/urn:nbn:hr:133:958990

Dogančić, F. (2023). 'Kondicioniranje vode za ljudsku potrošnju metodom koagulacije flokulacije', Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Civil Engineering and Architecture Osijek, accessed 02 May 2024, https://urn.nsk.hr/urn:nbn:hr:133:958990

Dogančić F. Kondicioniranje vode za ljudsku potrošnju metodom koagulacije flokulacije [Master's thesis]. Osijek: Josip Juraj Strossmayer University of Osijek, Faculty of Civil Engineering and Architecture Osijek; 2023 [cited 2024 May 02] Available at: https://urn.nsk.hr/urn:nbn:hr:133:958990

F. Dogančić, "Kondicioniranje vode za ljudsku potrošnju metodom koagulacije flokulacije", Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Civil Engineering and Architecture Osijek, Osijek, 2023. Available at: https://urn.nsk.hr/urn:nbn:hr:133:958990

Metadata
TitleKondicioniranje vode za ljudsku potrošnju metodom koagulacije flokulacije
Title (english)Conditioning of water for human consumption using coagulation and flocculation method
AuthorFilip Dogančić
MentorMirna Habuda-Stanić (mentor)
Committee memberMirna Habuda-Stanić (predsjednik povjerenstva)
Committee memberŽeljko Šreng (član povjerenstva)
Committee memberMarija Leko-Kos (član povjerenstva)
GranterJosip Juraj Strossmayer University of Osijek
Faculty of Civil Engineering and Architecture Osijek
(Department for Hydrotechnics and Environmental Protection)
Osijek
Defense date and country2023-04-27, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Civil Engineering
Hydrotechnology
Abstract
U teoretskom dijelu ovog diplomskog rada opisani su tipovi vode za piće, izvorišta sirove vode i načini na koje se ona crpi, tipovi vodoopskrbnih sustava i sheme vodoopskrbnih mreža te je pružen uvid u suvremene metode pročišćavanja vode za ljudsku potrošnju s naglaskom na metodu koagulacije i flokulacije. Zadnji dio teoretskog dijela rada navodi odredbe zakonske regulative koja se odnosi na vodu za ljudsku potrošnju. Praktični dio može se povezati s teoretskim dijelom koji govori o suvremenim metodama pročišćavanja vode za ljudsku potrošnju i opisuje postupak tehnološke obrade vode u pogonu tvrtke Vodovod-Osijek d.o.o. gdje se primjenjuju pojedini postupci opisani u teoretskom dijelu. U pogonu se sirova podzemna ili površinska voda, uz koagulaciju i flokulaciju, obrađuje metodama predozonizacije, glavne ozonizacije, dvostupanjske filtracije, taloženja, filtiriranja, nitrifikacije i dezinfekcije. Cilj navedenih tehnika kondicioniranja vode je uklanjanje željeza, arsena i drugih tvari iz vode za ljudsku potrošnju kako bi odgovarala odredbama zakonske regulative. U posljednjem poglavlju diplomskog rada prikazani su rezultati analize obrađene vode koja izlazi iz pogona Vodovod-Osijek d.o.o.. Vidljivo je da su povećane koncentracije željeza, arsena i drugih tvari smanjene ispod vrijednosti maksimalno dozvoljenih koncentracija (M.D.K.) propisanih Pravilnikom o parametrima sukladnosti, metodama analize, monitoringu i planovima sigurnosti vode za ljudsku potrošnju te načinu vođenja registra pravnih osoba koje obavljaju djelatnost javne vodoopskrbe (NN br. 125/17) te ukazuju na učinkovitost postupka kondicioniranja vode. Osim izlazne analize vode, opisane su prednosti i nedostaci koagulacije i flokulacije koja se provodi u pogona Vodovod-Osijek d.o.o..
Abstract (english)
Theoretical part of this thesis provides detailed description of the types of drinking water, the sources of raw water and ways in which it is pumped, the types of water supply systems and the schemes of water supply networks. Also, insight into methods of purifying water for human consumption with an emphasis on the method of coagulation and flocculation is provided. The last part of the theoretical part deals with the legal regulations related to water for human consumption. The practical part of this thesis can be associated with the theoretical part which describes modern methods of purifying water for human consumption, because it describes the process of technological water treatment in the Vodovod – Osijek d.o.o. facility, where certain procedures described in the theoretical part are applied. In the facility, raw underground or surface water, along with coagulation and flocculation, is processed using the methods pre ozonation, main ozonation, two– stage filtration, sedimentation, filtering, nitrification and disinfection. The main goal of these methods is to remove iron, arsenic and other substances from water for human consumption. In the last chapter of the thesis, the results of the analysis of the treated water coming out of the facility are presented. It can be seen that the increased concentrations of iron, arsenic and other substances are reduced below the maximum permissible limits prescribed by the Ordinance of compliance parameters (Official Gazette No. 125/17), and the entire processing procedure is considered successful. In addition to the output water analysis, the advantages and disadvantages of coagulation and flocculation are listed.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:133:958990
Study programmeTitle: University graduate study in civil engineering; specializations in: Hydraulic engineering, Supporting structures, Construction management and technology, Transportation engineering
Course: Hydraulic engineering
Study programme type: university
Study level: graduate
Academic / professional title: magistar/magistra inženjer/inženjerka građevinarstva (magistar/magistra inženjer/inženjerka građevinarstva)
Type of resourceText
File originBorn digital
Access conditionsAccess restricted to students and staff of home institution
Terms of useLicence In copyright icon
Created on2023-05-15 10:51:42