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Water management in the swimming pool „Lužánky“
Maková, Petra ; Bartoník, Adam (referee) ; Biela, Renata (advisor)
Grey water is sewage water from bath, bathtub, sinks, washing machines and washers. This water can be cleaned to white water usefull for irrigation, flashing toilets, cleaning cars and for cleaning. This master´s thesis deals with management of water and their possibilities. First part contains description about possibilities of saving drinking water and their the most effective saving. Next part consists study of technological link for grey water cleaning and calculation of saving water with rate of return.
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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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Using of graywater in the Hotel
Výstupová, Eliška ; Vendlová, Lucie (referee) ; Wierzbická, Helena (advisor)
This thesis solves sanitary equipment installation and design of distribution of gray water in the hotel. Designed building has three floors and basement. On the first floor there are a restaurant, bar, conservatory, sanitary facilities and kitchen facilities. In the second and third floor are rooms for guests. In the basement there are storages, laundry room, engine room and other rooms, which are important for operation. The theoretical part is focused on familiarization with the theme of gray water, their division and possibilities. The practical part of applied knowledge on the subject at. The work also includes the calculation of return on this technological system.
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Sanitation installation in a hotel with health resort
Šimon, Michal ; Bárta, Ladislav (referee) ; Vrána, Jakub (advisor)
Thesis: Sanitation installation in a hotel with health resort The unit has 6 floors, it is partly with a cellar. The 1st floor is intended for spa purposes, the floors 3-5 serve as the acommodation area and in the 6th floor there is a machine room. The theoretic part is focused on the water problematics, on the type of sewages, including the labeling of their colors, and the following secondary use of the sewages. The next step is the choosing of the appropriate obtion. The project concerns the sanitation installation in a hotel with health resort.
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Sanitation installation in student dormitories
Kucharik, Miroslav ; Bárta, Ladislav (referee) ; Vrána, Jakub (advisor)
Diploma thesis describes the design of plumbing systems in student dormitories. The theoretical part discusses the types of waste water, focusing on gray water and its subsequent use. The experimental part is focused on measurement drinking water consumption and drinking water discharge in existing buildings student dormitories and apartment building. The work also contains other variants of possible installation solutions. The project is part of the selected solutions developed a variant form of project documentation for construction.
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Proposal for the use of gray water in the swimming area "Kraví hora" with a view to completion of the wellness center
Běloušková, Pavla ; Plotěný, Karel (referee) ; Biela, Renata (advisor)
Greywater is the leftover water from baths, showers, hand basins and washing machines only, what implies that it is free of faeces and urine. Greywater can be recycled as processing water (whitewater) for toilet and/or urinal flushing or landscape irrigation. Energy recovery from greywater looks also very promising. The subject of this thesis is short research on the issue of the use of greywater in the first part, the following chapter provides examples of the use of greywater in practice. Practical part of thesis provides suggestion of use of greywater and their heat potential in swimming area Kraví hora with regard to completion of wellness centre. This part also includes economical analysis of suggested recycling.
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Possibilities of saving measures in swimming pool operations
Litschmann, Patrik ; Pivoda,, Bohuslav (referee) ; Biela, Renata (advisor)
The diploma thesis deals with the current knowledge in the field of saving measures in swimming pool services. The theoretical part describes the typology of swimming pools and subsequently deals with the technological aspect, including heat management. Furthermore, the theoretical part describes in detail the possibilities of saving measures in public swimming pool operations, especially in sanitary facilities, including reuse of wastewater from showers as a water source, or heat recovery from wastewater. The knowledge from the theoretical section is then applied in the practical part, where saving measures are proposed on the public swimming pool.
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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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Possibilities of using gray waters
Bogáňová, Ida Antonie ; Raclavský,, Jaroslav (referee) ; Biela, Renata (advisor)
Greywater is waste water from washbasins, showers, baths, kitchen sinks, dishwashers and washing machines. This can be treated to gain so-called white water, which can for example be used for flushing toilets and urinals, watering greenery or for cleaning. The subject of this diploma thesis is to state the possibilities for utilisation of greywater. In the first part of this thesis, research will be elaborated on the given topic. In the following chapters, I would like to state examples of the possibilities for utilisation of greywater. The practical part should consist of design of a system for treatment of greywater in a specific building.
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Greywater Treatment by Membrane and Sand Filtration
Velikovská, Kristýna
Greywater reuse is a significant part of urban wastewater with low values of physical, chemical and microbiological pollution indicators. Therefore, reusing greywater is an effective approach of sustainable water management. This paper deals with greywater treatment membrane methods leading to reusing greywater, presenting obtained values of testing sand filtration and microfiltration and ultrafiltration membrane modules.
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