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Study of rehabilitation alternatives of the selected part of the sewerage network
Dvořák, Pavel ; Prax,, Petr (referee) ; Raclavský, Jaroslav (advisor)
The theme of this bachelor thesis is elaboration, evaluation and comparison of alternative ways of solving the reconstruction of a part of a sewer network. For this purpose, this bachelor thesis is divided to two parts. In the first part, there is a researchof the metods used for repair and reconstruction of a sewer network, with the greatest emphasis being placed on methods of renovation, whose goal is to improve the functional and operational properties of the sewer. There are also descriptions of technological procedures, usability area and the basic technical parameters from manufacturers. In the second part, the acquired knowledge is applied in the solution of the reconstruction of the real sewer network, namely in the urban part of Znojmo, Znojmo - město, the residential area of Pražská street. Two solutions have been developed. At first variant only trenchless technologies were considered, in the second variant a recovery of the pipeline by open trench.
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The study of selected rehabilitation of sewer network
Lžičař, Jakub ; Habr,, Vladimír (referee) ; Raclavský, Jaroslav (advisor)
The diploma thesis deals with sewage systems, evaluation of their technical conditions and various methods of sewage system reconstruction. First chapters provide theoretical background for sewage system reconstruction and contains general information about sewage systems and basic terminology. Next chapters describe the theoretical procedure of elaboration of proposal of existing sewage system remediation including the evaluation of technical conditions of sewage system and the evaluation of individual technical indicators. Then, individual methods of sewage system reconstruction are described. The second part of diploma thesis deals with the case study of sewage system in the village of Mikulovice. The case study is elaborated according to procedure specified in the theoretical part of diploma thesis. The case study includes the passportisation of sewage system and the evaluation of technical conditions of three selected sections. On the grounds of discovered defects, the methods of sewage system reconstruction are designed. Finally, each section of sewage system is evaluated and optimal method for its reconstruction is selected.
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Operating and technical condition of the sewer network
Škařupová, Karolína ; Raček, Jakub (referee) ; Raclavský, Jaroslav (advisor)
The aim of this bachelor thesis was to prepare a list of methods which used for analyzing the operational and technical condition of the sewer network. In this thesis, I worked up a support software program in Excel which is based on the proposed 756905 TNV (Design) for the assessment of sewer networks, sewer systems and buildings. The first part is treated by means of research and deals with methods and apparatus to determine the operational and technical condition of the sewer network. To better understand the issue, this part be supplemented with information from the design of sewer networks and sewage connections. The second part deals with the technical assessment of the sewer network and classification coding system according to EN 13508-2 and 756,905 according to TNV (Design).
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Proposal of rehabilitation of hot water network
Lžičař, Jakub ; Voltr, Aleš (referee) ; Raclavský, Jaroslav (advisor)
The bachelor thesis deals with hot water recirculation systems. It is mainly focused on the malfunctions that appear in the system. Firstly, the text elaborates general information about hot water recirculation systems, hot water distribution and its parts. The next part of the thesis describes materials used in hot water recirculation systems. Then the text deals with the malfunctions of hot water recirculation systems, design and assembly of the pipes. These chapters are followed by the case study. The case study helps to imagine the way of possible future reconstruction. The time schedule of the realization was attached to the bachelor thesis.
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Drainage of the village up to 2000 people
Klíma, Aleš ; Raček, Jakub (referee) ; Raclavský, Jaroslav (advisor)
In this thesis I deal with the drainage of Hněvošice village (the village up to 2000 inhabitants). I made a technical and economic evaluation of three possible drainage systems (gravity sewers, vacuum sewers, pressure sewers). After assessing I have chosen one of them, the gravity sewers. Then I made a complete design of the sewers including design sewerage treatment plant.
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The study of rehabilitation of selected water supply network
Skryja, Marek ; Kučera, Tomáš (referee) ; Raclavský, Jaroslav (advisor)
This diploma thesis deals with the study of the renewal of a selected part of the water supply network, specifically a section of the steel water supply line near the town of Velké Meziříčí. This study evaluates the current technical condition of the pipeline. Renovation is designed by selected rehabilitation technologies and renewal with the installation of a new pipeline. The thesis also describes the possible substitution of water transport during the shutdown of the part of the water supply network, including the mathematical model. Rehabilitation technologies are compared technically and economically. Also in terms of hydraulic parameters, using the EPANET 2.0 software application.
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The study of selected sewer network in an urbanized catchment
Korytář, Ivo ; Habr,, Vladimír (referee) ; Raclavský, Jaroslav (advisor)
This paper deals the case study of the chosen sewer system in the village Starý Mateřov. The study solves passportization of sewer, what is the base for creating technical condition mainly for three selected sections. According to the results from the technical conditions of the three selected sections were suggested suitable options of redevelopment. The options are compared in financial way. The last chapter suggests two possibilities how to deal with the sewage. The first option consists of the transferring waste water to the waste water treatment plant in Pardubice - Semtín. The second option suggests building a new waste water treatment plant in Starý Mateřov. The options are compared in financial way.
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