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Rehabilitation of hot water network
Skůpová, Jana ; Raček, Jakub (referee) ; Raclavský, Jaroslav (advisor)
Abstract: The subject of the introductory part of this work is to create a basic overview about water heating networks. This is a familiarization with the operational parameters of the network, used materials, pipes, fixtures and objects and saving the pipeline. In another part of the work deals with the possibilities of rehabilitation-reconstruction and new construction, and underground and aboveground. At the conclusion of the work is handled by a specific proposal for the rehabilitation of feeder horkovodního Temelin nuclear power plant (JETe) into town Týn nad Vltavou. According to the investor's request was made to optimize the calculation of the dimensions of heavy pipe.
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The use of greywater and rainwater for public facilities
Korytář, Ivo ; Raček, Jakub (referee) ; Raclavský, Jaroslav (advisor)
This paper analyzes the usage of grey and rain water in civic amenities. Its main goal is to assess the advantages and disadvantages of the grey and rain water and to dissect the problematic of rain water quality. In order to reach its goal, the current paper will analyze the already applied system of using grey water, specifically in the case of MOSAIC HOUSE in Prague, which was the first in the Czech Republic and second in the world to use grey water for heat purposes. In conclusion, this Bachelor’s paper presents one object of civic amenities, specifically the guesthouse U Cerneho psa in Cesky Krumlov, with the proposal of grey water purifier by ASIO s.r.o. and grey water seepage object from the same company together with a projected balance sheet.
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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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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.
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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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Rehabilitation of sewer connections and manholes on the sewer network
Holeš, Petr ; Malaník,, Stanislav (referee) ; Raclavský, Jaroslav (advisor)
Bachelor`s thesis makes a summary of today`s state of methods designed for rehabilitation of sewer manholes and laterals. The work is then comparing them and provides examples of specific technologies for each method. There are recommendations for system operatives at the ends of corresponding chapters. Prediction of the future development of this sphere of civil engineering is situated at the end of theoretical part of bachelor`s work. Practical part of bachelor’s thesis is dealing with the analysis of defects of an existing sewer lateral and three manholes, with subsequent commentary of suitability for each rehabilitation method. The result is choosing the most suitable method for rehabilitation of sewer lateral and manholes.
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Rainwater tanks for sewer systems
Oháňka, Tomáš ; Beránek, Josef (referee) ; Raclavský, Jaroslav (advisor)
This bachelor’s thesis deals with the operation and design of rainwater tanks for sewer systems. Describes the purpose, function and use of rainwater tanks, their distribution, equipment, building design and construction. The following are ways to design and dimensioning. Marginally mentioned specific examples of rainwater tanks and their functions in the Czech Republic. Also included is a model example of calculating the volume of rainwater tanks.
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