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Recycling of the construction waste
NOVÁČKOVÁ, Pavlína
The growth of waste is a phenomenon which is typical for the economically developed society and concurrently one of major problem with environmental protection. Therefore it is necessary legislatively regulate the increasing volume of waste, support waste recycling and support consequent use to keep the sustainable development. Construction and demolition waste presents a significant part of the total volume of waste. Recycling of construction and demolition waste has two basic advantages. On the one hand, it significantly reduces the capacity of waste repositories, and on the other hand recycled material is an important source of reusable materials.
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The problem of waste recycling in different age groups of residents
VACKOVÁ, Jana
The aim of this bachelor thesis is to clear up the problems of separating the waste and to point out the awareness and willingness of the people to separate the waste, namely according to their individual age. The literary rewiev is concentrated on the treatment of the waste and its individual technologies. In more detail I describe individual types of separated waste and its recycling. I also follow up the influence of different characteristic of the population (gender, age, residence) in relation to their willingness to sort the waste. The thing is, that the human behavior it?s the main cause damaging our negative influence of the human society on the environment. In the practical part, I pursued the quantitative research by the method of questionnaire inquiry. Using the answers in the questionnaire, I found out which factors influence the separation of the waste with the population. The basic factors were the age and the gender. The aim of the bachelor thesis was to discover, whether the individual age categories differ in the separation of the waste. The most, the waste was always separated by inhabitants at the age between 36 ? 50 years. At least, at the age of 66 and plus: generally, younger people separated the waste more than older people, which may be caused by public education and good awareness of young people. On the contrary, old people were most often prevented from sorting out the waste by the illness, the distance of the containers or their unwillingness to separate was based on little knowledge and information.
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Obstacles to waste sorting of households in Southern Bohemia
HAVLOVÁ, Marie
Waste sorting and recycling has come to the fore in the last decades in all European countries. The main reason is a necessity to reduce the total amount of waste landfilled without further use. The aim of waste management is to reduce formation of waste and handling with waste for its maximum utilization as a raw material and minimal encroachment to environment. This bachelor's work deals the waste sorting of household and an obstacles in waste separation in households. The work is divided into two main parts. The first, theoretical part, contains a summary of information about the history of waste management and legislation from the European Union level to the regional and municipal planning of waste management and waste management of waste producers itself. The practical part of this work examines through a questionnaire survey the attitudes of the population to waste sorting and influences that may encourage waste sorting or conversely hinder from it. The results demonstrated that the majority of population understands the importance of waste separation and recycling. On the other hand, there is a scope for raising awareness about the usefulness of utilization of recycled materials. Therefore the conclusion summarizes some of the main issues and suggestions for promoting waste separation.
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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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Burden of environmental noise caused by disposal of demolition waste and its recycling.
VEJVODA, Jan
This bachelor?s thesis deals with the burden of environmental noise caused by disposal of demolition waste and its recycling. The theoretical part is focused on the demolition waste recycling technology and the use of recycled products. The measurements show environmental burden, and results are compared against the legislation. For activities that produce noise above noise limits, environmental noise reduction measures are determined.
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Energy utilization of the biodegradable component of municipal waste in the city of České Budějovice
SÝKOROVÁ, Žaneta
My thesis is aimed at the possiblities of collecting and utilizing the biodegradable component of municipal waste in the specific environment of České Budějovice. The thesis includes a proposal to construct a municipal biogas plant to decrease the volume of mixed municipal waste. The goal of this part of the thesis is to compare expected costs and income of the project and determine the general economic indicators and evaluate the investment, so that the project can be either fully recommended or rejected.
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Analysis of work equipment that are suitable for recycling of construction materials and waste.
HOŠEK, Lukáš
The aim of my thesis is to give an overview and analysis of appropriate facilities for recycling construction materials and waste products. I deal with the generation of construction waste resulting from demolition procedures and examine the classification of the demolition waste and its subsequent usage in recycling materials processes. The work further addresses the usage of relevant earth-moving machinery in this sector, including relevant adapters for demolition works. The thesis also contains an overview of crushing units with selected technical parameters including theoretical performance. The main criterion for the distribution of mobile crushing units is the size of the inlet. The results of measuring cycles and data for the calculation of the efficiency of crushers at particular work in the processing of construction debris are also given. The actual performance values are compared with the theoretical ones. In all cases, the actual performance is lower than the theoretical one.
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Bezpečná recyklace elektrošrotu
IREAS, Institut pro strukturální politiku, o.p.s., Praha ; SPDS-APOREKO, Praha ; Českomoravská elektrotechnická asociace, Praha ; České centrum čistší produkce, Praha ; APUSO plus, a.s., Praha ; Kyjanková, Radana ; Oves, Vladimír ; Sýkora, Ondřej ; Stefanová, Markéta ; Slavík, Jan ; Vlčková, Jitka ; Bukolský, Milan ; Pokorná, Taťána ; Beneš, David ; Ulverová, Tereza ; Christianová, Anna ; Uskokovičová, Lenka
Tabulkové přílohy ke zprávě k ukončení druhé etapy projektu (červen 2004): Příloha 1: Rozčlenění EEZ evidovaných dle HCS do skupin dle přílohy I.A. Směrnice 2002/96/ES resp. přílohy I.B uvedené směrnice. Příloha 2: Množství dovezených výrobků v letech 1999 - březen 2004 v kusech (členěno dle přílohy I.A. Směrnice 2002/96/ES). Příloha 3: Množství dovezených výrobků v letech 1999 - březen 2004 v kilogramech (členěno dle přílohy I.A. Směrnice 2002/96/ES). Příloha 4: Formulář dotazníku použitý při šetření u producentů v rámci EIA. Příloha 5: Dotazník - Analýza vybraných OEEZ z hlediska jejich nákladů na sběr, přepravu a zpracování. Příloha 6: Formulář dotazníku pro servisní organizace. Příloha 7: Seznam sběrných míst a sběrných dvorů.
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Bezpečná recyklace elektrošrotu
Rekonix, Praha ; BNV consulting, s.r.o., Praha ; RRA Plzeňského kraje, Plzeň ; IREAS, Institut pro strukturální politiku, o.p.s., Praha ; SPDS-APOREKO, Praha ; Českomoravská elektrotechnická asociace, Praha ; České centrum čistší produkce, Praha ; APUSO plus, a.s., Praha ; Kyjanková, Radana ; Furyová, Marcela ; Novotný, Radek ; Sýkora, Marek ; Šlajsová, Lenka ; Stefanová, Markéta ; Slavík, Jan ; Vlčková, Jitka ; Bukolský, Milan ; Pokorná, Taťána ; Beneš, David ; Ulverová, Tereza ; Christianová, Anna ; Uskokovičová, Lenka
Svazek obsahuje přílohy č. 4, 5 a 6 k návrhové části projektu. Příloha 4: Hlášení o úpravě (zpracování) využívání a odstraňování elektroodpadu. Příloha 5: Finanční toky ve státech EU. Příloha 6: Podklady pro vypracování prováděcího právního předpisu k "elektrošrotové" novele zákona o odpadech.
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