Ekološki i energetski aspekti otpada na razini grada srednje veličine

master's thesis

• Title (english): The environmental and energy aspects of the waste at a medium sized city level
• Author: Mateja Rakarić
• Mentor: Veljko Filipan (mentor)
• Committee member: Veljko Filipan (predsjednik povjerenstva)
• Committee member: Igor Sutlović (član povjerenstva)
• Committee member: Emi Govorčin Bajsić (član povjerenstva)
• Granter: University of Zagreb; Faculty of Chemical Engineering and Technology; Zagreb
• Defense date and country: 2017-09-26, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Chemical Engineering; Environmental Protection in Chemical Engineering

Abstract

U ovom radu sažeta je problematika vezana uz gospodarenje otpadom. Navedene su vrste otpada te je opisan način gospodarenja otpadom u gradu Sisku. Rad se temelji na podacima tvrtke Gospodarenje otpadom Sisak d.o.o., koja se bavi odvozom i zbrinjavanjem otpada. Opisan je način zbrinjavanja otpada kakav je bio nekada i kakav je danas. Ekološki i energetski aspekti otpada proučavani su na temelju podataka za: količinu sakupljenog otpada za razdoblje 2013. godine - 2016. godine, kvalitetu podzemnih voda uzorkovanih u tri postojeća pijezometra za 2015. i 2016. godinu, kvalitetu procjednih voda u prihvatnom bazenu (ulaz) i kontrolnom oknu (izlaz) za 2015. i 2016. godinu, kvalitetu oborinskih voda u retencijskom bazenu s oborinskim vodama za 2015. i 2016. godinu te sastav odlagališnog plina na plinsko-crpnoj stanici s bakljom za 2017. godinu. Provedene analize pokazuju da odlagalište otpada „Goričica“ svojim radom ne stvara negativan utjecaj na okoliš. Ne dolazi do onečišćenja podzemnih voda od strane samog odlagališta. Gospodarenje otpadom Sisak d.o.o. je problem nedovoljno pročišćenih procjednih voda riješilo na način da ju recirkulira unutar odlagališta. Na taj se način pospješuje razgradnja otpada.

Abstract (english)

Issues related to waste management (types of waste and the waste management itself) in the city of Sisak were analyzed. The work is based on data provided by the company Gospodarenje otpadom Sisak d.o.o. that manages waste transport and disposal. Past and current methods are described. The ecological and energy aspects of waste, based on data for: the amount of collected waste between 2013 and 2016; the quality of groundwater sampled in three existing piezometers for 2015 and 2016; the quality of groundwater in the receiving pool (entrance), and the control shaft (exit) for 2015 and 2016; the quality of the rainwater in the retention pool with rainwater for 2015 and 2016; and the composition of landfill gas pumping station with a torch for 2017, were analyzed. The analysis shows that the landfill operation at „Goričica“ does not create a negative impact on the environment. There is no contamination of groundwater by the landfill of itself. The problem of insufficiently purified leachate is solved by recirculating it inside the landfill, thereby increasing the decomposition (degradation) of waste.

• Keywords: odlagalište otpada „Goričica“; zbrinjavanje otpada u gradu Sisku; izvještaji o ispitivanju vode i plina
• Keywords (english): landfill „Goričica“; waste disposal in the city of Sisak; test reports of water and gas
• Language: croatian
• URN:NBN: urn:nbn:hr:149:027334
• Study programme: Title: Environmental Engineering - Graduate study; Study programme type: university; Study level: graduate; Academic / professional title: magistar/magistra inženjer/inženjerka ekoinženjerstva (magistar/magistra inženjer/inženjerka ekoinženjerstva)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Open access
• Created on: 2020-04-22 13:25:07