Vyhodnocení čisticího účinku průmyslové ČOV ve vybraném podniku
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Vysoká škola báňská - Technická univerzita Ostrava
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Abstract
The thesis deals with the evaluation of the cleaning effect of industrial biological wastewater treatment plant. The industrial wastewater treatment plant in question is part of the ArcelorMittal Ostrava a.s. at the Coking Plant. The first part of the thesis deals with industrial wastewater, production process at Coke Plant and description of industrial biological wastewater treatment plant. The second part of the diploma thesis contains the results of individual indicators (ChSK_Cr,N-NH_4^+,CN^-,fenoly a pH) determined in laboratories at the Coking Plant. Obtained data from samples at the inlet and outlet of industrial waste water treatment plants were processed in the form of graphs and compared with the limits for discharge of waste water into the public sewerage system of the city of Ostrava.
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industrial WWTP, industrial wastewater, biological waste water treatment, nitrification and denitrification, cleaning efficiency