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Methods of sanitation of through profiles
Žagan, Marek ; Bakrlík, Marek (referee) ; Hluštík, Petr (advisor)
The aim of the diploma thesis is to introduce the methods of remediation of through profiles of sewer networks and remediation of sewer shafts. In the beginning of the work, basic information about sewage and the possibility of using materials is presented. The work then presents the factual maintenance of sewer networks, their inspection and evaluation, and preparatory work done before the actual restoration begins. The main part of the work is devoted to the introduction of all possible methods of remediation of flow sewer profiles and sewer shafts themselves. In the end, the results of the remediation are applied to a pre-selected section of the sewage collector.
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The Sanitary a Gas Instalation in Aparment House with Business Premises|
Votoček, Jiří ; Vaščáková, Alena (referee) ; Wierzbická, Helena (advisor)
The aim of this bachelor's thesis is to design sanitary installations and a gas pipeline in an apartment building, including their connection to the existing engineering networks. the theoretical part of the bachelor's thesis deals with gas and consumption gas equipment. it describes the basic conditions and possibilities of pipeline connection and domestic gas pipeline. furthermore, the work deals with the materials of the gas pipeline and the fittings that are installed on it.
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Rehabilitation of sewer networks and sewer connections
Brychta, Kryštof ; Lžičař, Jakub (referee) ; Raclavský, Jaroslav (advisor)
This bachelor thesis is about approaching the possibility of rehabilitation of the sewer network and sewer connections. The bachelor thesis is divided into two parts. The first part describes the basic division of the most used methods for rehabilitation, repair and renovation of sewer network. In the second part, the acquired knowledge is applied to the rehabilitation of a part of the sewer network in Znojmo, Rumunská - Slovenská street. Two methods of rehabilitation (CIPP lining, open excavation) were selected for the site. An economic comparison was made for these methods.
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Analysis of Sewarage in the City of Trnava
Šutúš, Marek ; Rózsa, Gergély ; Stanko, Štefan
A typical object on uniform sewer networks are relief chambers, which serve to regulate the flow of rainwater. Their task is to reduce the amount of rainwater supplied to the wastewater treatment plant and thus protect it from overload. These waters are a mixture of sewage and surface runoff water and therefore contain various contaminants. In the city of Trnava, reduced water quality was recorded in the Trnávka recipient. It is therefore necessary to determine the current state of these chambers and to determine whether they comply with current environmental regulations.
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Subsidies as a source for financing public construction contracts
Doležal, Filip ; Krejza, Zdeněk (referee) ; Vaňková, Lucie (advisor)
This bachelor thesis deals with subsidies as a source for financing public construction contracts. The first part is focused on explaining the concepts related to the issue, such as investment, sources of investment financing, public procurement, etc. The second part describes the investment project of the municipality Mrákotín. This is the construction of a new sewerage system financed partly by subsidy sources of the Ministry of Agriculture and partly by a long-term loan. Based on the obtained information on the provided subsidies and loans and according to the results of the municipality's management in the years 2015-2019, other variants of financing this investment project were proposed.
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Structural and technical condition of the sewer system in the village
Hublová, Nikola ; Macsek, Tomáš (referee) ; Hluštík, Petr (advisor)
The bachelor's thesis is focused on the evaluation of structural and technical condition of the sewer network in a selected municipality. The thesis is divided into two parts. The first part lists the legislation related to the sewer network. Faults occurring on the sewer network are described together with selected factors influencing the condition of the sewer pipe. For fault detection were introduced pipeline monitoring methods with a description of codes intended for the evaluation of qdetected faults in accordance with ČSN EN 13508-2. The second part presents the municipality in which the network passport took place. According to the available documentation, all elements of the sewer network were traced and then geodetically oriented. All shafts were visually inspected and obtained informations were recorded in the register of elements. Selected sections of the pipeline were inspected by a robot with camera and all faults were classified according to the coding system from the standard ČSN EN 13508-2. The overall structural and technical condition of the sewer network was summarized and variants were presented representing the possibilities of how to deal with the information obtained.
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Prices of water and sewage in the Czech Republic
Rubeš, Ondřej ; Nowak, Jiří (referee) ; Tichá, Alena (advisor)
The bachelor thesis deals with the problems related to the operation of water supply and sewerage systems in the Czech Republic. Due to the wide scope of the topic, the view is focused on the calculation of the water price for the customer. The bachelor thesis also describes the technical development of water management infrastructure, ways of operating water supply and sewerage systems, the development of water prices in individual regions and a description of the application for calculating water prices.
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Unbalanced loading of small waste water treatment plants
Spurný, Martin ; Macsek, Tomáš (referee) ; Hluštík, Petr (advisor)
The bachelor thesis is focused on the evaluation of the operation of a small wastewater treatment plant. In the research section the basic design parameters of WWTP and selected indicators of waste water pollution are defined as well as their limits according to the valid legislation. In the practical part the first years of operation of the newly built wastewater treatment plant in the town of Svitávka in the South Moravian Region are evaluated. The design parameters of the treatment plant are assessed according to the real measured flow rates spread throughout the year and the values of the basic water quality indicators.
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