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undergraduate thesis
Učinkovitost dezinfekcije vode iz zdenca izosanom g
2024. urn:nbn:hr:277:494121
Barišić, Željka
Josip Juraj Strossmayer University of Osijek
Faculty of Tourism and Rural Development in Pozega

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Barišić, Ž. (2024). Učinkovitost dezinfekcije vode iz zdenca izosanom g (Undergraduate thesis). Požega: Josip Juraj Strossmayer University of Osijek, Faculty of Tourism and Rural Development in Pozega. Retrieved from https://urn.nsk.hr/urn:nbn:hr:277:494121

Barišić, Željka. "Učinkovitost dezinfekcije vode iz zdenca izosanom g." Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Tourism and Rural Development in Pozega, 2024. https://urn.nsk.hr/urn:nbn:hr:277:494121

Barišić, Željka. "Učinkovitost dezinfekcije vode iz zdenca izosanom g." Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Tourism and Rural Development in Pozega, 2024. https://urn.nsk.hr/urn:nbn:hr:277:494121

Barišić, Ž. (2024). 'Učinkovitost dezinfekcije vode iz zdenca izosanom g', Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Tourism and Rural Development in Pozega, accessed 17 February 2025, https://urn.nsk.hr/urn:nbn:hr:277:494121

Barišić Ž. Učinkovitost dezinfekcije vode iz zdenca izosanom g [Undergraduate thesis]. Požega: Josip Juraj Strossmayer University of Osijek, Faculty of Tourism and Rural Development in Pozega; 2024 [cited 2025 February 17] Available at: https://urn.nsk.hr/urn:nbn:hr:277:494121

Ž. Barišić, "Učinkovitost dezinfekcije vode iz zdenca izosanom g", Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Tourism and Rural Development in Pozega, Požega, 2024. Available at: https://urn.nsk.hr/urn:nbn:hr:277:494121

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Metadata
TitleUčinkovitost dezinfekcije vode iz zdenca izosanom g
Title (english)Effectiveness of Well Water Disinfection With Izosan G
AuthorŽeljka Barišić
MentorHelena Marčetić (mentor)
Committee memberAna Mrgan (predsjednik povjerenstva)
Committee memberHelena Marčetić (član povjerenstva)
Committee memberValentina Obradović (član povjerenstva)
GranterJosip Juraj Strossmayer University of Osijek
Faculty of Tourism and Rural Development in Pozega
Požega
Defense date and country2024-07-10, Croatia
Scientific / art field,
discipline and subdiscipline		BIOTECHNICAL SCIENCES
Food Technology
Abstract
Cilj ovog završnog rada bio je odrediti koliko će dugo bunarska voda biti čista nakon dezinfekcije vode sredstvom Izosanom G od Plive. Voda je neophodna za ljude jer se koristi za piće, poljoprivredu, industrijske procese i proizvodnju energije. Međutim, suočavamo se s brojnim izazovima, među kojima su zagađenje i nestašica. Glavni izvori zagađenja vode uključuju ispuštanje industrijskih otpada i otpadne vode iz gradske kanalizacije. Ovaj problem može se riješiti primjenom metoda dezinfekcije i pročišćavanja vode. Najčešće korištena metoda za dezinfekciju vode je kloriranje, koje učinkovito uništava patogene mikroorganizme i osigurava sigurnu pitku vodu. Uz kloriranje, postoje i druge metode pročišćavanja, kao što su filtracija, ozoniranje i UV zračenje. Poduzimanje ovih mjera ključno je za očuvanje zdravlja ljudi i ekosustava te osiguranje održivog korištenja vodnih resursa u budućnosti. Zadatak rada je bio napraviti mikrobiološku i kemijsku analizu bunarske vode. Voda se mikrobiološki analizirala svakih 5 dana te je analizom pokazano da dezinfekcijsko sredstvo Izosan G prestaje djelovati nakon 15 dana, odnosno voda više ne zadovoljava mikrobiološke uvijete i može biti opasna za ljudsko zdravlje.
Abstract (english)
The goal of this thesis was to determine how long well water stays clean after being disinfected with Izosan G from Pliva. Water is essential for humans as it is used for drinking, agriculture, industrial processes, and energy production. However, we face many challenges, including pollution and scarcity. The main sources of water pollution include industrial waste discharge and urban sewage. This problem can be solved by using water disinfection and purification methods. The most common method for water disinfection is chlorination, which effectively kills harmful microorganisms and makes water safe to drink. Besides chlorination, other purification methods include filtration, ozonation, and UV radiation. These measures are crucial for protecting human health, ecosystems, and ensuring the sustainable use of water resources in the future. The task of this thesis was to perform microbiological and chemical analyses of well water. The water was tested every 5 days, and the analysis showed that the disinfectant Izosan G stopped being effective after 15 days, meaning the water no longer met microbiological standards and could be dangerous to human health.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:277:494121
Study programmeTitle: Biotechnical Sciences - Food Technology
Study programme type: professional
Study level: undergraduate
Academic / professional title: prvostupnik/prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka prehrambene tehnologije (prvostupnik/prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka prehrambene tehnologije)
Type of resourceText
File originBorn digital
Access conditionsOpen access
Terms of useLicence In copyright icon
Created on2024-09-12 11:50:44