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master's thesis
Energetski učinkovito upravljanje vodoopskrbnim sustavom
2016. urn:nbn:hr:187:221184
Draščić, Ivo
University of Rijeka
Faculty of Maritime Studies

Cite this document

Draščić, I. (2016). Energetski učinkovito upravljanje vodoopskrbnim sustavom (Master's thesis). Rijeka: University of Rijeka, Faculty of Maritime Studies. Retrieved from https://urn.nsk.hr/urn:nbn:hr:187:221184

Draščić, Ivo. "Energetski učinkovito upravljanje vodoopskrbnim sustavom." Master's thesis, University of Rijeka, Faculty of Maritime Studies, 2016. https://urn.nsk.hr/urn:nbn:hr:187:221184

Draščić, Ivo. "Energetski učinkovito upravljanje vodoopskrbnim sustavom." Master's thesis, University of Rijeka, Faculty of Maritime Studies, 2016. https://urn.nsk.hr/urn:nbn:hr:187:221184

Draščić, I. (2016). 'Energetski učinkovito upravljanje vodoopskrbnim sustavom', Master's thesis, University of Rijeka, Faculty of Maritime Studies, accessed 29 January 2025, https://urn.nsk.hr/urn:nbn:hr:187:221184

Draščić I. Energetski učinkovito upravljanje vodoopskrbnim sustavom [Master's thesis]. Rijeka: University of Rijeka, Faculty of Maritime Studies; 2016 [cited 2025 January 29] Available at: https://urn.nsk.hr/urn:nbn:hr:187:221184

I. Draščić, "Energetski učinkovito upravljanje vodoopskrbnim sustavom", Master's thesis, University of Rijeka, Faculty of Maritime Studies, Rijeka, 2016. Available at: https://urn.nsk.hr/urn:nbn:hr:187:221184

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Metadata
TitleEnergetski učinkovito upravljanje vodoopskrbnim sustavom
Title (english)ENERGY EFFICIENCY IN WATER SYSTEM MANAGEMENT
AuthorIvo Draščić
MentorVinko Tomas (mentor)
Committee memberRene Prenc (predsjednik povjerenstva)
Committee memberNikola Tomac (član povjerenstva)
GranterUniversity of Rijeka
Faculty of Maritime Studies
Rijeka
Defense date and country2016-10-10, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Traffic and Transport Technology
Abstract
Zahvaljujući reljefnim specifičnostima Istre, smještaja izvora vode (dolina rijeke Mirne) te smještaja stanovništva i razvoja turizma, opskrba vodom odvija se uz stalnu izmjenu potencijalne energije vode. Voda se iz izvora diže (pumpa) na kote između 200 i 300 m.n.m., te se dalje transportira gravitacijskim cjevovodima do distribucijskih vodosprema koje su smještene na oko 60 m.n.m. Automatizacija i optimizacija pumpanja na bazi modela tarifa el. energije i potrošnje vode, smanjit će trošak, ali u tome se procesu potencijalna energija vode pretvara u nekorisne oblike energije. Raspoloživi hidroenergetski potencijal može se iskoristiti izgradnjom malih hidroelektrana te proizvedenu električnu energiju prodavati na tržištu (obnovljive) električne energije.
Abstract (english)
Thanks to Istria´s geographical particularities, the position of water springs (the Mirna valley) and the location of inhabitants and tourism development, water supply unfolds through constant water potential energy exchange. Water is pumped from springs to between 200 and 300 meters above the sea level and via gravitational pipes further transported to the distribution tanks situated approximately 60 meters above the sea level. The automation and the optimization of pumping operation according to the electricity tariff and water demand is reducing the cost of pumping, but during this process water´s potential power is lost to various forms of energy. The lost hydro energetic potential could well be saved and utilized through small hydro power plants and newly created energy could sold on the renewable electical energy market.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:187:221184
Study programmeTitle: Marine Electronic Engineering and Information Technology
Study programme type: university
Study level: graduate
Academic / professional title: magistar/magistra inženjer/inženjerka elektroničke i informatičke tehnologije (magistar/magistra inženjer/inženjerka elektroničke i informatičke tehnologije)
Type of resourceText
File originBorn digital
Access conditionsAccess restricted to students and staff of home institution
Terms of useLicence In copyright icon
Created on2016-11-18 08:12:19