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Assessment of technical condition of sewer system in the village
Chotová, Tereza ; Úterský, Michal (referee) ; Hluštík, Petr (advisor)
The bachelor´s thesis deals with the assessment of the technical condition of sewer network in Dub nad Moravou. Main goal of the thesis was to accomplish the passportization of the sewer network. Based on the passportization, a hydrotechnical assessment of the combined sewer network is performed. Also with a camera records provided by Podlas s.r.o. company, the technical condition of the stormwater sewer network in Bolelouc is evaluated. The rehabilitation of unsatisfactory sewerage pipes is designed by two methods. The indicative prices, advantages and disadvantages of the recommended methods are involved. The bachelor´s thesis includes four drawings, namely total situation of the sewer network, detailed situation of the combined sewer network, hydrotechnical situation of the combined sewer network and longitudinal profile.
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Reuse of wastewater in multifunctional buldings
Skřička, Jakub ; Úterský, Michal (referee) ; Hlavínek, Petr (advisor)
This diploma thesis presents reader with current knowledge in the field of gray wastewater reuse. The theoretical part describes the current state of water in the world, thus characterizes wastewater and describes its treatment. Further, this section describes the possibility of obtaining thermal energy from wastewater. At the end of the theoretical part, the reader is presented with some existing buildings in the Czech Republic that use the wastewater re-use technology system. In the following practical part, all the knowledge from the theoretical part are applied for a concrete project of construction of a graywater re-use technology system in the area of Vlněna in Brno city.
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Assessment of the technical condition of the sewer system in the village
Krulová, Martina ; Úterský, Michal (referee) ; Hluštík, Petr (advisor)
This bachelor thesis deals with the assessment of the technical condition of the sewer network in Sudice and the subsequent recommendation of the remediation of sewerage pipes and manhole. In this work there is a legislation that deals with the issue and general information about the village. There is a description of the execution passportization of the sewer network, the passportization target and the current status of the sewer network. In the thesis is devoted a part of hydraulic assessment of sewerage network, where are calculations of sewage flows and rainwater flows in the network and consequent comparison of suggestion flow with the capacity flow. Based on the results of the performed passportization and acquired camera records, the technical condition of the sewer pipes and manholes was evaluated. The work deals with the recommendation of rehabilitation of sewerage pipes and manholes, where the most serious types of failures on the assessed sewer network are found. There are advantages and disadvantages of recommended remediation methods. The thesis includes three drawings (total situation, detailed situation and hydrotechnical situation) and a sample revision sheet.
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Harvesting and reuse of cellulose from wastewater
Kobzová, Kamila ; Úterský, Michal (referee) ; Hlavínek, Petr (advisor)
The goal of this diploma thesis is to highlight the properties of cellulose fibers obtained from waste water and the importance of recycling of raw materials. The main objective is then to further explore the possibilities of using cellulose fibers as a valuable product on the market. The practical part of the thesis is focused on specific research of cellulose properties and design of equipment for sewage treatment plant according to its size.
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Efficacy overflows
Šlechtová, Tereza ; Úterský, Michal (referee) ; Hluštík, Petr (advisor)
The aim of this bachelor´s thesis is to process the recherche of the overflow chambers The first part of this thesis includes the legislation of the overflow chambers. The following list provides a short description of the individual types of the overflow chambers and building materials which we use the most often. The thesis deals with technical proposal and hydraulic computation.The allovable pollution of diluted water is presented by dint of emission limits and pollution limits which are caused by the overflow chambers. In the practical part of this thesis are used valuable lessons learned from the theoretical parts. The aim of this part is recognition of the selected overflow chambers in the combined sewerage system in the city of Brno. The chambers were monitoring during measuring campaign in 2017. The overflow chambers were evaluated to their efficiency and construction conditions. In the latest bulit and current moved overflow chambers was calculated the ratio of dilution.
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Remediation of groundwater contaminated by oil products
Kabelíková, Eva ; Úterský, Michal (referee) ; Biela, Renata (advisor)
This bachelor thesis describes rehabilitation of groundwater which is contaminated with oil products. The first part describes methods of collecting groundwater from the sources together with forms possibilities and properties of groundwater pollution and characteristics of pollutants. In addition, oil substances and their properties are described, followed by methods of groundwater protection and liquidation of accidents. At the end of the first part, ways of remediation of contaminated groundwater are presented. The second part of the thesis contains an overview of companies that carry out remediation work and description of their solution technologies.
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Study of sewerage and wastewater disposal
Dvorský, Petr ; Úterský, Michal (referee) ; Hluštík, Petr (advisor)
This thesis deals with the study of the sewerage network in the village of Pavlovice u Přerova. Its main objective is to accomplish the passportization of the sewer network in the village, including the inspection of the waste water treatment plants. Based on the results of the passport, a hydraulic analysis of the sewer network was performed. The technical and operational state of the selected sections and the objects on the sewer network was evaluated. The draft measures for bad sections of the sewerage network and for the waste water treatment plants were taken on the basis of the evaluation. In the next part of the thesis, there were chosen methods of rehabilitation of the sewer network and the design of new waste water treatment plants. The proposed variants are also economically evaluated and compared. The thesis is complemented by the situation of the sewer network as a result of the passportization and also with the hydrotechnical situation.
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Recovery of celulose from wastewater
Kobzová, Kamila ; Úterský, Michal (referee) ; Hlavínek, Petr (advisor)
The goal of this bachelor’s thesis is to point to amount of cellulose in water-waste, which manly came from people homes. Other goal is to show possibilities how to obtain this cellulose from sewage in other countries and how to use it afterward. Practical part of this thesis focuses on project which filter cellulose in sewage treatment plant in Brno-Modřice.
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Design of the Jemčina sewer network
Voldán, Karel ; Úterský, Michal (referee) ; Ručka, Jan (advisor)
The aim of this bachelor's thesis is to develop a variant solution sewer system in a village Jemčina using separation sewer networks. The first part describes the location of interest. In next parts the thesis deals with proposals for the particular of sewer system. In the following part variants are assessed in terms of investment and operating costs.
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