The diploma thesis deals with wastewater and rating of efficiency of the wastewater treatment plant (WTP) Hodonín, which cleans communal and industrial wastewaters. Chapter of the literary research describes law regulations dealing with wastewaters, furthermore deals with water pollution, wastewater and wastewater treatment plant technological equipment. Next chapter contains characteristics interest area, its natural and economic conditions and traffic description in WTP Hodonín. I calculated efficiency for selected indexes for the period since 2003 to 2018 from the provided database from company Vodovody a kanalizace Hodonín, a.s.. This values of efficiency and values of concentration of these indexes were compared with emission standards stated in relevant government orders and processed to charts. Average values of efficiency in the observed period were always beyond required limits. Due to my own monitoring, were stated values of biochemical oxygen demand, total nitrogen, total phosphorus, nitrate nitrogen, ammoniacal nitrogen and orthophosphates by spectrophotometry. I calculated efficiency of cleaning from these values and compared them with relevant limits. The results showed that efficiency of cleaning in WTP Hodonín is about 15% higher than it should be due to legislative.
| Identifer | oai:union.ndltd.org:nusl.cz/oai:invenio.nusl.cz:427860 |
| Date | January 2019 |
| Creators | Chocholáčková, Zuzana |
| Source Sets | Czech ETDs |
| Language | Czech |
| Detected Language | English |
| Type | info:eu-repo/semantics/masterThesis |
| Rights | info:eu-repo/semantics/restrictedAccess |
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