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Municipal waste management in the context of the new Czech Waste Act
Kudela, Petr ; Pluskal, Jaroslav (referee) ; Kropáč, Jiří (advisor)
The subject of the thesis is the analysis of mass flows in municipal waste management in the Czech Republic and the preceding research of legislative documents related to the area of waste management with an emphasis on monitoring the legislative development of currently valid legislative documents in the legal area of the Czech Republic. As part of the description of the current state of waste treatment, a list of waste treatment facilities in operation was drawn up. Statistical data on waste production by municipalities in the Czech Republic and an estimate of the change in the financial requirements for waste collection and collection in connection with the legislative pressure to increase the share of separately separated components in municipal waste were prepared.
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Secondary raw materials production from municipal waste
Kouřil, Čeněk ; Gregor, Jiří (referee) ; Kropáč, Jiří (advisor)
The main purpose of the bachelor thesis is to give an overview of the current system of municipal waste management and to demonstrate its techno-economical demands. To solve these objectives, an analysis of the current state in Czech Republic was carried out and a calculation tool was created to evaluate the overall techno-economical balance of the management system at the regional level. The results of the tool showed that it is expensive for municipalities to carry out waste management activities and would not be feasible without complex subsidies. The reader gets a basic overview of the current waste management system in Czech Republic and acquires knowledge of its partial techno-economical costs.
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System for Plastics Packaging Waste Production Analysis
Bejdák, Jan ; Kropáč, Jiří (referee) ; Pavlas, Martin (advisor)
One of the very current topics today is the implementation of the principles of sustainable development and the circular economy. The Czech Republic has adopted legislative changes in this area and has committed itself to meeting the set targets for the utilization of municipal waste. This work deals with the development of a software tool for monitoring the production and structure of packaging waste in households. The principle of the tool lies in a database and a web application for user access to stored data. The main part of the work is a draft of the assignment for programming works on the tool. The draft consists in determining the logical context of the data used to describe the packages in the database, in specifying the functions of the web application and in creating a template for the user interface. The assignment was created iteratively based on testing of available tools. The current state of implementation of the draft is described.
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Energy use of waste
Novotný, Jan ; Špiláček, Michal (referee) ; Baláš, Marek (advisor)
This bachelor thesis deals with energy use of waste. The first part evaluates municipal waste as fuel. Its composition, properties and the impact of its combustion on the environment are analyzed. The second part describes waste management technologies such as recycling, composting, energy recovery and landfilling. In the third part there is a material balance of waste management in the Czech Republic.
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Regional Characteristics of Municipal Waste
Švarc, Vít ; Gregor, Jiří (referee) ; Kropáč, Jiří (advisor)
This thesis describes the current state of waste management in Czech Republic and assesses the impact of small businesses on the production of municipal waste in various Czech regions. The main objective of this thesis is to create a model of production of municipal waste with a focus on so-called commercial waste or an industrial waste, which is part of the waste, produced from municipal waste management systems. The work is based on statistical data of municipal waste production, statistics on the representation of small-scale industries of the Czech municipalities, and uses correlative and regressive analyses.
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Heat and electricity production in waste -to -energy plant
Szegedi, Peter ; Lisý, Martin (referee) ; Skála, Zdeněk (advisor)
This diploma thesis deals with a design of steam boiler used to incineration of mixed municipal waste. Based on the specified fuel and the required output parameters of the steam from a steam boiler is calculated stoichiometry of incineration, thermal losses and overall boiler efficiency. Other chapters of thesis are focused on construction and thermal calculation of boiler moves. Finally, this thesis is to check heat balance of the boiler.
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Waste utilization
Čech, Roman ; Suzová, Jana (referee) ; Macháček, Jan (advisor)
In this task we will talk over the problems in this current society from the aspect of waste production and treatment in European Union. We will classify the waste distribution to the categories, we will focus for the legislatives and the standards of waste management. Also we will preview the production statistics and waste logistic in the Czech Republic and EU. We will focus even for the waste processing like a material for the energy production and development of waste economy hypothesis.
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Distribution of heavy metals in waste incinerator
Poláková, Annamária ; Brummer, Vladimír (referee) ; Jecha, David (advisor)
The main scope of thesis is to describe the pollutant removal techniques with a focus on heavy metals. With that relate chapters describing the formation of pollutants and their effect on human health. The thesis focuses on a detailed description of flue gas cleaning technology and its evaluation. Evaluation is shown in tables comparing emission measurement on waste incineration plant SAKO Brno, a.s. with emission limits. The thesis also briefly describes other options for municipal waste management.
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SAKO Brno - heat output in CHP
Mazák, Tomáš ; Skála, Zdeněk (referee) ; Fiedler, Jan (advisor)
The purpose of this thesis is to design a solution thermal power outlet of incinerator in hot water for the supply this town of heat. First and foremost are described problems landfill society and their implications on the environment. Next some alternatives of the waste and the burning in incinerators are described too. The thesis describes the history of the first incineration plant in the Czech Republic and its subsequent upgrading of the economical and environmentally friendly waste recovery and modernization of flue gas cleaning. Contribution of the work is then proposed as amendments to equipment and wiring for use of steam for the conversion heat output into hot water. This is essentially a calculation of steam water heaters at the end of the expansion of the steam and the related adjustments to the turbine blading. At the conclusion outlines the basic economic calculation and comparison of profits and investment associated with this implementation compared to implementation, which is now projected. It is a calculation of investment efficiency and its possible repayment due to higher profits from the sale of energy. This work serves only as a basis work for future technical realization and it outlines the appropriateness of this alteration.
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