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Heating of the Multifunctional Building
Konečný, Ladislav ; Topič, Jan (referee) ; Vendlová, Lucie (advisor)
This diploma thesis proposes the heating system and ventilation in mixed-use building. The building is located in Uherské Hradiště. The object of this work is the selection of appropriate variants of two heat sources (gas boilers and solid fuel boiler). The project is focus on design of the heating system chosen mode of heating, which are gas boilers and the concept of forced ventilation. The theoretical part is focused on the regulation.
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Linky pro manipulaci s odpadem
Konečný, Ladislav
Bachelor´s thesis describes basic types waste, and the procedure for loading and processing waste. Study is focused mainly on basic types of municipal waste and the sequence of operations in recycling process. The practical part deals with the issue of waste recycling lines. Practical part showed the Suez company, which deals with the use of secondary materials. Practical part describes line for processing LDPE foils from which LDPE is produced.
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Contaminant mobility and toxicity in soil profiles in the Mufulira smelting area (Copperbelt, Zambia)
Konečný, Ladislav ; Ettler, Vojtěch (advisor) ; Frouz, Jan (referee)
ii SUMMARY The smelter in Mufulira is one of the several active copper smelters in Copperbelt area in Zambia. It had operated for almost 70 years and during that period all offgas and dust were released into the atmosphere. Six profiles, three of them beneath trees, were sampled in the distances of 3.6, 8 and 24 km from the smelter. Each profile consisted of 9-10 layers collected continuously from the topsoil till depth of 60-70 cm. Following parameters were measured for each layer: pH, TC, TS a CEC, then total concentration of Ag, As, Al, Fe, Co, Cr, Cu, Mn, Mo, Ni, Pb, Sb, Se, Sn, V a Zn and extractability by EDTA. The total concentrations of metals/metalloids were measured by ICP-OES and quadrupole- based ICP-MS. TC and TS were determined by thermal analysis and mobility of metals was assessed according to their extractability by EDTA. The aim of this work was to compare vertical distribution and mobility especially of these metals Co, Cr, Cu, Pb, V and Zn among profiles. Finally a standardized toxicity test was performed with ten selected layers (include all top soils) from all profiles. This reproductive test with Enchytraeus crypticus reflected how tested soil samples were suitable for living and reproducing this specimen of invertebrates. Generally the total concentrations of metals decreased in...
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Heating of the Multifunctional Building
Konečný, Ladislav ; Topič, Jan (referee) ; Vendlová, Lucie (advisor)
This diploma thesis proposes the heating system and ventilation in mixed-use building. The building is located in Uherské Hradiště. The object of this work is the selection of appropriate variants of two heat sources (gas boilers and solid fuel boiler). The project is focus on design of the heating system chosen mode of heating, which are gas boilers and the concept of forced ventilation. The theoretical part is focused on the regulation.
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