National Repository of Grey Literature 66 records found  beginprevious55 - 64next  jump to record: Search took 0.00 seconds. 
Minimum slope on the sewerage system
Vašková, Kamila ; Ručka, Jan (referee) ; Hluštík, Petr (advisor)
The bachelor thesis deals with the comparison of calculation methods to determine the minimum slope on sewerage systems. The thesis compares the calculation methods specified in ČSN 75 6101 and also the city standards of larger cities in the Czech Republic. When the comparison is carried out, it is distinguished whether that is a single, sanitary or storm sewer. The comparison is carried out according to available sewer material options and the sizes of sewer profiles.
Effects of decreasing water requirements at wastewater treatment plant
Benešová, Irena ; Raček, Jakub (referee) ; Hluštík, Petr (advisor)
Bachelard thesis si aimed on impact and consequences of decreasing water consumption on wastewater treatment plant. The thesis concerns with water consumption in the Czech republic and generally in the world, while particular attention is payed to the hygienic minimum of water supplies to citizens; the causes of decrease of water consumption and its consequent impacts on wastewater treatment plant are mentioned, and further is discussed design of both present and new wastewater treatment plants. The thesis compares different existing approaches to indicate the specific need of water for technological objects of wastewater treatment plants. Part of the thesis was survey on water consumption, possibilities of water savings, and recyclation of grey water. The overlarge objects of wastewater treatment plant are the result of decreasing water consumption.
Technical condition of sewer pipes
Došek, Jan ; Raclavský, Jaroslav (referee) ; Hluštík, Petr (advisor)
The aim of this bachelor thesis is to define damages of sewer pipes from the constructional point of view and by selected damages set the limits according to valid standards in the Czech Republic. The beginning of this work is an introduction to the legislative and setting of the basic concepts. Another point of this part is to characterize particular materials and damages by which are they effected. It is the questions of ovalisation, longitudinal bending, positional deviation, mechanical wear, corrosion, crack, pipe break and collapse. The main point of this work are calculation part, where the limits for selected damages of particular materials are set one by one. The result are the summary tables that shows the limits and allow the comparison of these analysed sewer pipe materials.
Energy performance of wastewater treatment plants
Čížová, Barbora ; Bogáňová, Ida (referee) ; Hluštík, Petr (advisor)
The retrieval part of the bachelorś thesis deals with legislation concerning energy audit and energy audit processing at wastewater treatment plants. Further work is aimed at assessing the energy performance, energy optimization and operation of energy self-sufficiency wastewater treatment plants. The practical part is focused on the comparison of the specific energy consumption for wastewater treatment in Koprivnice. The aim is to assess the energy performance of the selected indicators. This is an assessment of the m3 of waste water, kg BOD5 removed and the number of population equivalent.
Chemicals for waste water treatment
Doskočilová, Denisa ; Vachovec, Roman (referee) ; Hluštík, Petr (advisor)
The aim of this bachelor thesis is to get the reader acquainted first with the history of wastewater treatment in the Czech Republic and also the legislation that relates to waste water treatment. Furthermore, this work will provide an overview of each part of technological wastewater treatment plants and chemicals that can be used in various cases, including their manufacturers and prices. In the practical part there will be conducted a calculation of the amount of coagulant including its annual costs for WWTP Čebín. This material may be an inspiration for either design offices or water managing companies and also the general public.
Composting in the Czech Republic
Glombová, Pavla ; Horák, Marek (referee) ; Hluštík, Petr (advisor)
The aim of bachelor thesis is a description of the issue related to biological disposing of degradable waste by composting. It is concerned by the most important valid laws in this field, by technologies of composting and by the facilities used to dispose these waste – by composting facilities. In the practical part there is a compiled database of composting facilities in the Czech Republic, sorted by the regions. Their basic data are included (operator, address, website, contact information, capacity, used technology, amount of compost production, its price and utilization, accepted waste, used machinery and equipment, the year of commissioning, intensification).
The influence of the variant solution to sewerage treatment plant
Dohnal, Radek ; Ručka, Jan (referee) ; Hluštík, Petr (advisor)
Purpose of research part of this bachelor´s thesis is to evaluate and compare design methods of conventional and alternative wastewater collection systems. The work also deals with influence of the system on the quality of wastewater supplied to the wastewater treatment plant. The aim of practical part is to design and compare secondary treatment objects for different sewerage systems considering the wastewater quality. The work includes financial assessment of secondary treatment objects.
The database of waste incinerators in Europe
Šaldová, Lenka ; Ručka,, Jan (referee) ; Hluštík, Petr (advisor)
The aim of this thesis is to describe modern technological processing lines MSW incinerators. Describe individual objects and their links with the principle of thermal combustion. Processes described in the process line will be: waste reception, storage and waste materials, waste pretreatment, loading of waste into the process, thermal treatment of waste, energy utilization and conversion, gas cleaning, disposal of residues from flue gas cleaning, gas discharge, monitoring and control emissions , cleaning and inspection of wastewater treatment and disposal of ash (kiln ash), discharge (disposal) of solid residues. In the second part of this database will be set up incinerators occurring in Europe with basic information (address, website, kiln type, number of lines, the amount of waste incinerated, etc.). The developed database will be created graphs for better clarity and comparison. The database will be accompanied by the emission requirements of individual countries according to the applicable domestic and European legislation.
Container sewage treatment plants up to 500 PE
Krejsová, Věra ; Kaštanová, Barbora (referee) ; Hluštík, Petr (advisor)
The aim of this bachelor´s thesis was making a survey of companies involved in producing container type waste water treatment plants in the domestic market. In the first part of the bachelor´s thesis there is an overview of types of plants, including the method of implementation, use and placement and subsequent operation. In the practical part there is a list of companies active in this field in the Czech Republic that were compared to each other in terms of technological, machine-technological and financial aspects depending on the population for which they are intended for. Data provided by these companies and their processing can be used in selection of container of waste water for expert and unprofessional public, which is considering the acquisition of container plant.
The use graywater and rainwater buildings
Úterský, Michal ; Raček, Jakub (referee) ; Hluštík, Petr (advisor)
The function of this bachelor thesis is to point out the possible usage of grey water and rainwater in buildings. The main aim is the saving of drinking water in particular family house, backward usage of cleaned grey water and rainwater in households and the processing of balance of production and consumption of grey water and rainwater.

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