National Repository of Grey Literature 242 records found  1 - 10nextend  jump to record: Search took 0.01 seconds. 
generation, recovery and disposal of waste for the period 2019
Český statistický úřad
The Czech Statistical Office has been carrying out a statistical survey on the waste generation and management every year, already since 1992. The scope and structure of the survey serve as a basis to ensure reporting duties of the Czech Republic following from the Regulation (EC) No 2150/2002 of the European Parliament and of the Council on waste statistics; the Czech Statistical Office is the administrator thereto. In 2020, the planned process of modernizing the methodology, data collection and processing was completed, which, compared to previous publications, brings the changes in the content of the publication and also in the form of the presented results.
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Design Optimization of The Production Process
Neckařová, Ivana ; Burianková, Alena (referee) ; Juřica, Pavel (advisor)
This bachelor thesis is focused on the optimization of manufacturing process of heated door at SCHOTT FLAT GLASS CR, Ltd., where downtimes occur as a result of unbalanced workplaces together with inappropriate layout of the workplace in the production. The first part explains the concepts of lean manufacturing, types of wasting and balancing workplaces through Yamazumi method. Further part consists of an analysis of the current state and the unveiling of manufacturing activities responsible for downtimes. The last section includes proposals of possible solutions for the situation, leading to reduced movements of material, human resources and such distribution of manufacturing operations among operators that will result in the elimination of downtimes, reduction of tact time and saving of production area.
Evaluation of Construction Project from aspect of Whole Life Costs
Foitlová, Lucie ; Holá, Michaela (referee) ; Hromádka, Vít (advisor)
The theoretical part deals at the beginning with evaluation of effectiveness of the project, as well as with the information about individual stages of the life cycle of the building, wear and tear of the buildings, lifetime of the elements and whole life costs of the building that are of particular interest to the investor. In conclusion, there are mentioned wastes and emissions. The thesis is completed by a case study of the family house where the whole life costs of the building life cycle are solved.
Study of the influence of fires of municipal and industrial waste landfills on the enviromental contamination, the combustion products of rubber and halogenated polymers
Sikora, Henryk ; Hroch, Martin (referee) ; Chýlková, Jaromíra (referee) ; Vávrová, Milada (referee) ; Čáslavský, Josef (advisor)
This thesis deals with the issue of fires of municipal and industrial wastes, particularly of rubber and halogenated polymers. When these materials burn, significant amount of harmful substances liberate into environmental compartments. Analysis of samples subjected to thermal decomposition in laboratory conditions explored formation of characteristic compounds in dependence on conditions of combustion. Samples of air, water and soil taken from real fires that occurred between the years 2007 – 2011 in the region of Western Bohemia monitored spreading of these substances into the environment. Majority of these samples were analysed by the means of gas chromatography with mass spectrometric detection. Additionally the effect of extinguishing methods and use of fire extinguishers on formation and spreading of combustion products was studied, especially in soil and in water sources.
Analysis for the production of foam glass using alternative raw materials
Janák, Petr ; Brožovský, Jiří (referee) ; Bydžovský, Jiří (advisor)
Due to rapid technological development and continuously increasing amount of waste, people aim their emphasis at the enviromental protection and using of secondary raw materials. Glass has a high potential as a secondary raw material, because it is practically 100% recyclable. One way how to use the glass cullet is a production of foam glass. This Bachelor‘s thesis mainly deals with the possibilities of using recycled cullet and forecasting of alternative raw materials that can be used as foaming agents in the manufacture of foam glass.
Quality and Environment management system
Turková, Daniela ; Kotek, Luboš (referee) ; Kotek, Luboš (referee) ; Fiala, Alois (advisor)
This bachelor thesis deals with the subject of meeting quality requirements in various fields of industrial production in the Czech Republic with the emphasis put on scrap and waste materials processing; from manufacturing a product through its use until its disposal while maintaining specific standards/norms. The thesis also contains a proposal of a potential production plan with a maximally reduced negative impact on the environment.

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