Porovnání hydrantového systému vybraných měst okresu Rychnov nad Kněžnou

Abstract

The thesis is focused on assessing and evaluating of the hydrant systems in selected parts. The introduction describes the familiarization with the discussed issues. The theoretical part describes water pipeline network, fire brigade water sources, water pipeline dimensioning principles in general, and its key terms, which are the integral part through introducing into problems of hydrant systems. It also characterizes the fire purchase places, duties and sanctions emerging from water sources foundations. It describes the types of hydrants, their functions and extinguishing effect of water as the most used medium with its pluses and minuses, the hydrant system operator´s duties, the aim of their foundation and last but not least the author describes the process of water network calculation in dependence on the foundation of purchase places for the fire brigade intervention. The conclusion of the theoretical part is dedicated to the selected localities of Rychnov nad Kněžnou district. In the experimental part the author evaluates the risk of discovered defects of the current hydrant systems state in this town for providing their permanent operability through the choice of a suitable analysis. The conclusion is dedicated to the comparison of analysis results in particular localities and suggesting measures for increasing hydrant systems qualities.