Alternativní využití plánované kořenové čistírny odpadních vod na Dole Karviná – závod ČSA

Abstract

In this thesis deals with the possibilities of the operation and use of alternative natural methods of wastewater treatment using artificial wetlands. These systems are especially gentle and environmentally friendly way of sewage treatment, which uses natural cleansing processes running, with regard to environmental protection. The principle of the system of artificial wetlands is generally used particularly for high impact in removing organic pollution and suspended solids. This essence I applied to combine the locality functioning Karvina Mine plant ČSA. The area of interest, I specifically addressed the body of existing sedimentation tanks, which are currently used as a degree of mechanical cleaning of all types of waste water from the area of ČSA. In the future reorganization of sedimentation tanks will just use artificial wetlands and subsequently will be carried out construction of the planned wastewater treatment plant root. The theoretical part deals with the question of how best to use alternative methods of sewage treatment, which are not only environmentally friendly, but also the input costs are at the level of conventional wastewater treatment. I characterized natural conditions and general information about the area of interest. Then I dealt with the reorganization of the existing solution method Wastewater Mine Karvina, race CSA. The theoretical part is concluded by summarizing the general design rules, which are essential for the proper functioning of the root wastewater treatment plant and the possible use of the variant solution in practice. Based on these rules, there is also an assessment of the design parameters of a specific planned wastewater treatment plant. In the practical part I deal with data collection, sampling wastewater, ie wastewater and wastewater from the cooling compressors from Karvina Mine from the factory CSA. Then I focused on assessing the results of a comparison of data and I also assess the appropriateness of the conditions for the planned construction project root wastewater treatment plant. Results and technology chosen variant solutions were compared with current legislation.