Možnosti zvýšení kapacity ČOV v obci Družec na Kladensku.

Abstract

The thesis deals with possibility of increasing the capacity of the wastewater plant in the village Družec near Kladno. In the beginning, it summarizes the general characteristics of the area concerned and the current legislation in the field of water policy in the European Union and the Czech Republic. It follows with an evaluation of the wastewater collection and treatment facilities which subsequently discharge the wastewater into surface water in village Družec. The main part of the thesis examines the possibility of improving the wastewater plant capacity and proposes the secondary biological treatment stage of the wastewater plant - the Activation sludge process. Finally, the proposed solution is compared with the MBR technology option.