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Title:Trajnostna presoja tehnologije plazemskega uplinjanja za ravnanje z odpadki na lokalnem nivoju : /
Authors:ID Gjerkeš, Henrik (Mentor) More about this mentor... New window
ID Sučić, Simona (Author)
Files:.pdf Simona_Sucic.pdf (1,58 MB)
MD5: 09AF44162627CBBAA7D2DE4400C2437E
 
Language:Slovenian
Work type:Master's thesis/paper
Typology:2.09 - Master's Thesis
Organization:PTF - Faculty of Engineering and Management
Abstract:V magistrskem delu smo obravnavali problematiko ravnanja z odpadki v Sloveniji na lokalni ravni in trajnostne učinke uporabe sodobnih tehnologij za predelavo odpadkov. Ocenili smo smiselnost izgradnje sodobne naprave za termično obdelavo odpadkov v izbrani lokalni skupnosti − občini Kočevje ter podali pregled aktualne zakonodaje in usmeritev Slovenije in Evropske unije, ki so povezane s termično predelavo odpadkov. Osredotočili smo se na tehnologijo plazemskega uplinjanja odpadkov, ki je sodobna tehnologija s številnimi okoljskimi prednostmi, vendar z občutljivo ekonomsko učinkovitostjo zaradi še vedno trajajočega razvoja in inovativnosti. Omejena ponudba tehnologij za komercialno uporabo in relativno visoki investicijski stroški so razlog za redke primere dobrih praks, ki so primerljive z razmerami v Sloveniji. Trend se lahko spremeni, saj ravno v zadnjih letih na trg prihajajo naprave za komercialno uporabo ustrezne velikosti, ki so vse bolj zanesljive. Ugotovili smo, da bi bila uvedba plazemskega uplinjanja odpadkov v občini Kočevje s tehnološkega in ekonomskega vidika izvedljiva. Investicija za izgradnjo naprave z zmogljivostjo predelave 10.000 ton odpadkov na leto je ocenjena na 22 milijonov evrov. Izračun, ki je bil opravljen za 20-letno preučevano obdobje investicije in upošteva 50 % subvencioniranje investicije, je pokazal, da bi bila vračilna doba investicije 10 let. Upravičenost izgradnje plazemskega uplinjanja odpadkov potrjujejo tudi številne koristi z družbenega, razvojnogospodarskega in okoljskega vidika. Slovenija bi si z novo napravo lahko zagotovila večji odstotek predelave nevarnih odpadkov na domačih tleh, občina Kočevje pa bi si povišala stopnjo energetske samooskrbe in zmanjšala obremenitev okolja v primerjavi s sedanjim stanjem, kar bi občanom omogočalo kakovostnejše pogoje za življenje.
Keywords:ravnanje z odpadki, termična predelava, plazemsko uplinjanje, pretvorba, izraba, energija, sintezni plin, toplota, lokalna raven
Place of publishing:Nova Gorica
Year of publishing:2017
PID:20.500.12556/RUNG-2944-4b79f269-4a72-732a-0801-4d797a81b567 New window
COBISS.SI-ID:4717819 New window
NUK URN:URN:SI:UNG:REP:C4T2MUNU
Publication date in RUNG:15.03.2017
Views:7517
Downloads:322
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Secondary language

Language:English
Title:Sustainability evaluation of plasma gasification technologies for waste management at a local level : /
Abstract:This thesis deals with the problems of waste management in Slovenia at a local level and sustainability impacts of modern waste treatment technologies. In this context, we evaluated the practicality of building modern facilities for thermal waste treatment in a particular local community, namely municipality Kočevje. The main focus was on plasma gasification technology because this technology is already developed for use on a commercial level and has sustainability potential. Addressed plasma gasification technology has a number of environmental advantages, but its economic efficiency is uncertain because of its continuing development and innovations in this field. However, it is expected that this trend could change, because in recent years we have seen plasma gasification units on the market that are of a suitable size for Slovenian local communities and also increasingly reliable. We have found that the introduction of plasma gasification of waste in the municipality Kočevje would make sense from a technological and economic point of view, especially if there were larger quantities of waste than the municipality currently produces and if the municipality acquired a 50 % subsidy for the investment. The cost of building a facility with a processing capacity of 10,000 tonnes of waste per year is estimated at 22 million EUR. In this sense, simple payback period of the investment is around 10 years. Investing in plasma gasification plant makes sense also from social, economic and environmental point of view. With such a plant Slovenia could treat larger proportion of its hazardous waste at home. Municipality Kočevje would increase the degree of energy self-sufficiency, reduce the burden on the environment compared with the current situation, and ensure its residents better living conditions.
Keywords:waste management, thermal processing, plasma gasification, conversion, energy, synthetic gas, heat, municipality


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