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Retention basins and sewers on the sewer network
Kolář, Tomáš ; Raček, Jakub (referee) ; Raclavský, Jaroslav (advisor)
This thesis is focused on the design, operation and management of retention basins and retention sewers to sewerage networks. There is also mentioned their purpose, function and use, their distribution, building design, construction and equipment. Below are two specific examples of retention reservoirs in Brno and short summary of number of retention ponds in selected Czech cities. Part of the work is a model example of calculating the amount of retention basins and retention ditches for the village of Horní Lapač.
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The study alternatives village sewer system Kamenný Malíkov
Rőssová, Markéta ; Raček, Jakub (referee) ; Hluštík, Petr (advisor)
The diploma thesis is focused on the possibilities of drainage of waste water and its subsequent liquidation in the village of Kamenný Malíkov. The aim of this diploma thesis is the elaboration of variant solutions for drainage of Kamenný Malíkov. Furthermore, the proposal for wastewater treatment, the economic comparison of variants and the recommendation of the unsuitable variant. The diploma thesis deals with the proposal of predominantly gravitational way of drainage of waste water in combination with the pressure, due to incline terrain in the village. Each eventuality has wastewater treatment method designed.
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Framework for Dynamic Partial Reconfiguration of Virtex-5 FPGA
Raček, Jakub ; Viktorin, Jan (referee) ; Matoušek, Jiří (advisor)
The thesis is focused on design and implementiation of a framework for Dynamic Partial Reconfiguration for FPGA architecture Virtex-5. The aim of the framework is to simplify creating applications with hardware accelerators using Dynamic Partial Reconfiguration. Using this framework, a demonstration application was created for pattern-matching incoming network packets. The process of Dynamic Partial Reconfiguration is controlled by GNU/Linux type operating system, which runs on MicroBlaze processor. This also allows to run less demanding applications and the processing of packets using software.
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Pump stations on sewerage network
Rőssová, Markéta ; Raček, Jakub (referee) ; Hluštík, Petr (advisor)
Bachelor thesis is focused on pumping stations on sewer network. In the theoretical part is described the construction solution and machinery equipment of pumping stations. The design of volumes and machinery of pumping stations is also solved. In the practical part are evaluated the two operated pumping stations in the municipalities of Dolní Lhota and Velenov. At the conclusion of the practical part is evaluated the volume and operation of pumping stations in these municipalities.
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Decentralized collection and treatment of wastewater from settlements up to 200 PE.
Petřík, Jiří ; Raček, Jakub (referee) ; Hlavínek, Petr (advisor)
The aim of this bachelor’s thesis is to outline the issues of a decentralised system of drainage. The theoretical part of the bachelor’s thesis is processed in the form of research and focuses mainly on the possibilities of disposal of sewage and rain waters. Describes the possibility of using the treated sewage effluent, the possibility of delaying the rainwater at the place of deposition and their use. In this bachelor’s thesis is also listed technology related with this issue. In the practical part of the bachelor’s thesis deals with the proposal of the technical-economic study of a decentralised system of drainage of the municipalities Koberovice, Lísky and Lohenice, which are located in the cadastral territory of Koberovice in the district Pelhřimov.
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Alternative methods of sewer systems of municipalities
Podhrázský, Martin ; Raček, Jakub (referee) ; Raclavský, Jaroslav (advisor)
The first part of thesis focus on design of alternative sewer collection systems. Shortly is described the influence of using alternative sewers to quality of wastewater, next are described parts of pressure and vacuum sewer systems and possible ways for designing. The second part applies known for designing both pressure and vacuum sewer system in municipality Lubna, Czech Republic, and compare the cost of construction of alternative sewer systems with traditional gravity system. It is possible to reduce cost of sewer collection systems using alternative ways, mainly when in the locality are inappropriate conditions for a traditional gravity system.
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Sewage connections to the sewer network
Novotný, Jiří ; Raček, Jakub (referee) ; Hluštík, Petr (advisor)
The Bachelor thesis comprehensively focuses on the issue of sewerage connection. The first part deals with technical sewerage connections approaches according to the applicable standards and laws. Secondary the thesis describes a procedure of furnishing sewerage connections. The following part emphasizes the steps which has do be done by a builder to get a permission from the construction authority and the operator to approved the connection. The last part compares selected city standards that clearly define the rules for a construction and an operation of the sewer system in the area.
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The study of sewerage of selected municipalities
Chromík, Radek ; Raček, Jakub (referee) ; Raclavský, Jaroslav (advisor)
The author of bachelor´s thesis addrress the issue of alternative solution sewerage selested municipalities. Resolved area for this work is Nové mlýny. The author chose the construction of a nem gravitationel sewerage systém for sewage and retained the original sewerage systém for the use of drainage of rainwater from the selected area. The aim is to recommend the technically optimal and economically most advantageous variant of the village of Nové Mlýny according to the requirements of the operator
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Methodology of use greywater in the selected objects
Raček, Jakub ; Pollert,, Jaroslav (referee) ; Stanko,, Štefan (referee) ; Raclavský, Jaroslav (advisor)
The concept of reusing wastewater in buildings has recently become more important. This is due to change in climatic conditions and reduction of the yield of water resources. Greywater can broadly be defined as not extremely polluted wastewater coming from basins, showers, baths, kitchen sinks and washing machines. The concept based on the use of alternative rate sources wouldn't need same strict parameters as drinking water. Dissertation engage in collecting greywater from basins, showers and wash machines separately from the other more polluted domestic wastewater at the dorms, the laundry machines, the hotels, detached houses, the swimming pools, the office buildings and other buildings. The research showed that membrane filtration meets all needed parameters of water quality and can be used in house systems where we use cleansed white water to flush toilets, watering garden or grass areas. There is still a lack of experience and documentation for such system of operation in our country. Systems of use of greywater in selected objects are detaily solved in my dissertation directed at system proposal.
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