Analiza vode s javnih slavina na području grada Zagreba

master's thesis

• Title (english): Analysis of water from public taps in the area of the city of Zagreb
• Author: Karla Rotim
• Mentor: Josip Ćurko (mentor)
• Mentor: Magdalena Ujević Bošnjak (komentor)
• Committee member: Marin Matošić (predsjednik povjerenstva)
• Committee member: Ana Bielen (član povjerenstva)
• Committee member: Nada Vahcic (član povjerenstva)
• Granter: University of Zagreb; Faculty of Food Technology and Biotechnology; (Department of Food Engineering); (Laboratory for Water Technology); Zagreb
• Defense date and country: 2023-07-11, Croatia
• Scientific / art field, discipline and subdiscipline: BIOTECHNICAL SCIENCES; Food Technology

Abstract

U ovom radu ispitivana je kvaliteta vode za piće s javnih slavina u gradu Zagrebu tijekom četiri mjeseca (prosinac 2022. – ožujak 2023.), kako bi se utvrdilo dolazi li do promjena u analiziranim parametrima. Fizikalno-kemijski i mikrobiološki parametri te metali, ioni, organska tvar i trihalometani bili su analizirani s ciljem utvrđivanja zdravstvene ispravnosti vode za piće. Nakon provedenih analiza, utvrđeno je da su svi uzorci bili zadovoljavajuće kvalitete prema propisanim vrijednostima Pravilnika. LSI vrijednosti kretale su se u intervalu od -0,277 do 0,070, što ukazuje na to da je analizirana vode za piće stabilna. Rezultati ovog rada ukazuju na sigurnost korištenja vode s javnih slavina u gradu Zagrebu. U budućnosti se preporuča provoditi mjerenja tijekom cijele godine, kako bi se potvrdila ispravnost vode i u drugim mjesecima.

Abstract (english)

In this paper, the quality of drinking water from public taps in the city of Zagreb was examined during four months (December 2022 - March 2023), in order to determine whether there is a change in the analyzed parameters. Physico-chemical and microbiological parameters metals, ions, organic matter and trihalomethanes were analyzed with the aim of determining the health suitability of drinking water. After the analyses, it was determined that all samples were of satisfactory quality according to the prescribed values of the Ordinance. The LSI values ranged from -0.277 to 0.070, which indicates that the analyzed drinking water is stable. The results of this work indicate the safety of using water from public taps in the city of Zagreb. In the future, it is recommended to carry out measurements throughout the year, in order to confirm the health suitability of the water in other months as well.

• Keywords: voda za piće; javne slavine; zdravstvena ispravnost
• Keywords (english): drinking water; public taps; health safety
• Language: croatian
• URN:NBN: urn:nbn:hr:159:109778
• Study programme: Title: Food Safety Management; Study programme type: university; Study level: graduate; Academic / professional title: magistar/magistra inženjer/inženjerka upravljanja sigurnošću hrane (magistar/magistra inženjer/inženjerka upravljanja sigurnošću hrane)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Open access
• Created on: 2024-06-19 09:02:25