Rekonstrukce odlehčovací komory pro kořenovou čistírnu odpadních vod
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B
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Vysoké učení technické v Brně. Fakulta stavební
Abstract
Práca je zameraná na návrh nového systému regulácie prietokovej plochy v existujúcom žľabe odľahčovacej komory, ktorá je použitá na existujúcej koreňovej čistiarni odpadových vôd umiestnenej v obci Drážovice a nespĺňa prietokové podmienky. Cieľom práce je návrh a overenie funkcie regulátora, zaisťujúceho zníženie prietokov, resp. redukciu výšky hladiny vody pri zvýšených prietokoch počas zrážok. Samotnému návrhu predchádza matematický a grafický popis prostredníctvom programu EXCEL a AutoCAD, jeho výsledky sú aplikované pri návrhu laboratórneho modelu. Práca teoreticky spracováva posúdenie doterajšieho stavu a návrh nového riešenia, pri čom sa zameriava na redukciu hladiny vody v prietokovom žľabe o meniacom sa priemere od 0,3 m do 0,2m. V laboratórnych podmienkach bolo zrealizované zostavenie samotného modelu žľabu v stavajucej odľahčovacej komore, ako aj vyvíjaného regulačného prvku. Po konštrukčnom vyriešení bolo prevedené meranie a následná korekcia odpovedajúca ideálnemu stavu. Pre uvedenie regulátora do praxe, kde je plánovaná aplikácia na koreňovej čistiarni odpadových vôd v Dražoviciach, bude nutné čo najpresnejšie nastavenie regulátora.
The thesis of my bachelor work is the design of a new control system of through-flow area in the existing storm water overflow channel, which is used in current constructed wetland, located in Drážovice village and which does not fulfill flow conditions. The target of the work is to design and verify the function of the controller which ensures decreasing of the flows, or reduction of the water level height in case of overflow during raining. Prior to the design, there had been made mathematical and graphic descriptions with using of the Excel and AutoCad and the results are applied for the laboratory model. The thesis consists of the theoretical analysis of the current status and the new solution design. The main point is based on the control of the water level in overflow channel with flexible diameter from 0.3 m till 0.2m. The construction of the existing storm water overflow channel was done in laboratory conditions, as well as the new designed controlled device. After built-up of the model, there have been made measurings and following corrections to reach the ideal status. For using of this controller in constructed wetland in Dražovice, there will be also needed very precise set up of this device for its everyday usage.
The thesis of my bachelor work is the design of a new control system of through-flow area in the existing storm water overflow channel, which is used in current constructed wetland, located in Drážovice village and which does not fulfill flow conditions. The target of the work is to design and verify the function of the controller which ensures decreasing of the flows, or reduction of the water level height in case of overflow during raining. Prior to the design, there had been made mathematical and graphic descriptions with using of the Excel and AutoCad and the results are applied for the laboratory model. The thesis consists of the theoretical analysis of the current status and the new solution design. The main point is based on the control of the water level in overflow channel with flexible diameter from 0.3 m till 0.2m. The construction of the existing storm water overflow channel was done in laboratory conditions, as well as the new designed controlled device. After built-up of the model, there have been made measurings and following corrections to reach the ideal status. For using of this controller in constructed wetland in Dražovice, there will be also needed very precise set up of this device for its everyday usage.
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Citation
HERMAN, M. Rekonstrukce odlehčovací komory pro kořenovou čistírnu odpadních vod [online]. Brno: Vysoké učení technické v Brně. Fakulta stavební. 2012.
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cs
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Vodní hospodářství a vodní stavby
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2012-06-12
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práce byla úspěšně obhájena
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Standardní licenční smlouva - přístup k plnému textu bez omezení