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National Repository of Grey Literature 3 records found  Search took 0.00 seconds. 
Hodnocení účinnosti čistírny odpadních vod v obci Bílovice nad Svitavou
 Štěpánková, Lucie
The diploma thesis The Evaluation of the effectiveness of the the wastewater treatment plant in Bílovice nad Svitavou compares effectivity of wastewater treatment technology before reconstruction and after it. Literature search is focused on waste water. In this chapter are also described drainage buildings their concept and meaning. Very important part of the thesis is overview of water legislation and sewage contamination indicators and sludge index. Results part of the thesis contains description of Bílovice nad Svitavou municipality. Next chapter is description of the wastewater treatment plant before and after the reconstruction. In this chapter you can find information about sludge index. The most important chapter is an evaluation of results which contains graphical explanation of the level of dirty water. The original wastewater treatment plant was quite advanced but the reconstruction was necessary due to increasing population. The capacity was increased up from 1 250 to 7 750 equivalent residents. Current technology is designed to comply with actual needs of the city and microregion and it is prepared for its future enlargement. The wastewater treatment plant fulfill requirements for minimal concentration levels of pollution in waste water on the outflow to the recipient and does not exceed emission standarts.
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Studie zhodnocení kalového hospodářství městské čistírny odpadních vod (ČOV)
 Koukalová, Dana
Diploma thesis focuses on the evaluation of the sludge management of the municipal sewage treatment plant. The thesis is divided into the theoretical and practical part. The theoretical part deals with the formation of sewage sludge at WWTPs, composition, properties and possibilities of their treatment, their utilization or subsequent liquidation as well as legislation of the Czech Republic and the European Union. The practical part deals with the technological description of the waste water treatment plant Tišnov Březina and with the wastewater treatment process of the WWTP. Another part of the thesis evaluates the efficiency of the cleaning process and the hydraulic load of the WWTP, describes the operational problems of the technological processes in the waste water treatment, especially the sludge management, and subsequently focuses on the design of measures, which are suitable especially for anaerobic sludge stabilization, biogas production, and last but not least a series of dewatering and drying of sewage sludge.
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Vyhodnocení účinnosti čistírny odpadních vod v Náměšti nad Oslavou
 Pivoňková, Helena
The thesis "The Evaluation of the Effectiveness of the Sewage Disposal Plant in Náměšt nad Oslavou" compares the effectiveness of two wastewater treatment technologies, the first and the current one. The practical part deals with the importance of treatment of sewage and the overview of the legislation dealing with water. It also describes the types of wastewater, some indicators of pollution of water from sewage and particular possibilities for wastewater treatment. The practical part contains a description of wastewater management in the town. It also describes of the historically first and the current wastewater treatment technologies and contains the survey of the water permits intended for water management. The chapters "Evaluation of Results" include graphs of the results of the analytical control of wastewater and the defined flow rates. The results show that the first-ever sewage disposal plant was insufficient for the needs of the city, which led to the construction of a new wastewater treatment plant. The existing wastewater treatment technology is adapted to the current needs of the city and is also taking into account its future development. The existing wastewater treatment plant fulfills the minimum requirement values of the wastewater treatment efficiency. The concentration of the pollution of wastewater at the wastewater treatment plant does not exceed the prescribed emission standards. The hydraulic and substance demand on the technology achieves the mean value.
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