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Life cycle assessment of municipal waste
Vlach, Josef ; Slavík, Jan (referee) ; Jícha, Jaroslav (advisor)
The aim of this study is to present methodology life cycle (LCA) and Life Cycle Assessment of disposal the municipal solid waste chain. There is described the procedure of generation of the LCA studies according to the standards ČSN EN ISO 14 040 and ČSN EN ISO 14 044 in the first and second part. In the third part of this diploma there are described LCA analyses that have already been created. The software GEMIS (Global Emission Model for Integrated System) is described in the fourth part. The computer model GEMIS has been used as a calculation tool in this study. The fifth part of this study includes waste management and different kinds of disposal municipal solid waste. In this part is describe basic data about landfilling and incieration. There is shown LCA analysis of disposal municipial solid waste in the sixth part. Data processing was carried out by means of the software GEMIS 4.3. The results were interpreted for incineration and landfilling. Finally there is mentioned results for 1 TJ different elektrical energize to.
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Biodegradable waste
Dřímal, Jiří ; Niesner, Jakub (referee) ; Beňo, Zdeněk (advisor)
The goal of this bachelor is introduction with the issue of using biodegradable waste (BDW) in the EU. The introductory chapters are focused on the description of the different types of BDW. There are described ways of processing of this waste and their use. The emphasis is on mapping the current condition of treatment of biodegradable waste with it in the EU and the CR.
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Sustainable management of municipal waste
Širůček, Vojtěch ; Niesner, Jakub (referee) ; Klimek, Petr (advisor)
The bachelor’s thesis is focused on the issue of disposal of biodegradable municipal waste management. The thesis asseses the current situation and possible ways of management with this kind of waste. Emphasis is placed on efficient utilization. Aim is to design of possible solution to eliminate landfilling of municipal waste in the Czech republic in accordance with legal demands of the European Union.
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Legislature of the waste disposal and utilization of biodegradable materials
Pešl, Milan ; Pěček, Jan (referee) ; Beňo, Zdeněk (advisor)
The aim of this work is to give information about the issue of legislation of disposal and reuse of biodegradable waste. Legislation in the field of bio-waste in the Czech Republic and the EU is grouped into various laws and guidelines which describe particular conditions of the dumping of wastes, their subsequent processing and reuse. In this work, the definition of BDW, its composition and the current state of dealing with this type of waste in the EU and the Czech Republic is mentioned. Different methods of processing biodegradable waste, which include incineration, composting and anaerobic digestion, their advantages and disadvantages are described in this work. There are also introduced examples of BDW in the EU and the Czech Republic there.
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Fractionation of biodegradable municipal waste to produce biogas and solid biofuels production
VELEK, Jindřich
The theses deals with the use of biologically degradable waste which needs to be processed and utilized in maximum amount. It is highly desirable to apply new and well-known technologies to treat such waste efficiently and not to dispose it in landfills unreasonably, as is the case at present. The paper describes landfilling, composting, anearobic digestion, mechanical and biological treatment of waste as well as various stages of the lability concerning fractions of organic compounds. The stages of the lability concerning fractions of organic compounds are in particular determining the best utilization of such biologically degradable waste in each technology. It is advisable in this case to apply the STEAM EXPOLOSTION or IFBB technology for treatment of biologically degradable waste. These technologies were used in the proposal for the utility model which specifies how to produce biogas or solid biofuel from waste.
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Current technologies and landfilling of waste and its prospects in the Czech Republic
VELEK, Jindřich
This bachelor thesis deals with waste management in the Czech Republic, especially landfilling. Different types of landfills, their technical aspects and methods of depositing waste are described. The thesis also describes the main legislation concerning waste management in the Czech Republic and tries to point out material and energetic use of waste before landfilling. Recycling is considered to be important because it decreases the amount of waste stored in landfills. Composting and anaerobic digestion are the other methods of disposal. The thesis also describes the possibilities of usage of the landfill gasses with the help of cogeneration units. The thesis refers to current level of waste landfilling in the Czech Republic and predicts the future development.
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Comparative analysis of systems for collecting biodegradable municipal waste in selected regions
Chadimová, Tereza ; Louda, Jiří (advisor) ; Loužek, Marek (referee)
This thesis defines the basic terms in the field of biodegradable waste and describes the relevant legal norms. In an effort to reduce landfilling of waste, the European Commission issued the Directive 31/99/EC on the landfills of waste. One of the aims of this Directive is reducing the amount of biodegradable municipal waste sent to landfills. Fulfillment of the requirements is analyzed in two countries, the Czech Republic and Italy. The thesis examines two specific areas, Bílina village in the Czech Republic and Carugate village in Italy. It analyzes projects which support the separate collection of biodegradable municipal waste. In the end the thesis compares success of this projects. The aim of the thesis is to answer the question: "How (with what types of tools) do analyzed regions fulfill EU requirements in Directive 1999/31/EC - the landfill?"
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Návrh ideového řešení integrovaného systému nakládání s komunálními odpady
Šetelík, Jan
Studie přináší popis současného stavu nakládání s komunálním odpadem v kontextu českých a evropských právních norem, zabývá se produkcí odpadů a stanovuje cíle ke zvýšení efektivity nakládání s komunálním odpadem. Jsou uvedeny záměry výstavby zařízení pro nakládání s komunálními odpady v rámci POH krajů. Rozsáhle je prezentován přehled možností uplatnění jiných technologií než skládkování. V závěru je navržen integrovaný systém pro nakládání s komunálními odpady včetně odhadu investičních nákladů na jeho zavedení.
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