Master thesis consists of the construction of a small hydroelectric power play model for laboratory use. The first step is to calculate parameters required for the creation of the 2D model Banki turbine. Next part is a proposal and selection of individual components of the model, such as generator, turbine housing, water circuit, pump and alternator mounting. The last step is to launch the model and verify, if the model of a small hydroelectric power plant achieves the required parameters.

Design of heating of the house with almost zero energy consumption. The first part describes the analysis of the building and heating, heat pumps theory and evaluation systems with heat pump.In the second part we find three variants of technical solutions. The third part contains solutions for selected variant and it is heating with heat pump air – water.

The thesis is a technical solution for heating two apartment buildings. The project is designed in two versions. The first variant is source of heat boilers for pellets, in the second variant, the heat source heat pumps type of land / water. Part of this work is an experiment which deals with the measurement of floor heating.

The aim of the master´s thesis is the topic of the treatability of surface water with the focus on the process of suspension formation. For this work I took water samples from five different places around the Brno Dam which has contended with water quality deterioration for a long period. With these water samples, the series of jar coagulation tests were done with the application of three different commonly used coagulants. In the theoretical part of the master´s thesis I deal with the composition and attributes of surface water and the technology of its treatment. Each process of treatment is briefly described here with the emphasis on the process of suspension formation. The experimental part of the master´s thesis summarizes and presents the results gained through the coagulation tests in the laboratory. I evaluate the influence of different parameters on final effectiveness of water treatment and I try to find an optimal amount of coagulant, pH and speed of fast or slow mixing. Finally I compare the suitability of each coagulant and the influence of the sampling site on the effectiveness of water treatment.

The aim of this thesis was to conduct a survey in selected water treatment plants to identify possible faults with which treatment providers may encounter. Within the thesis has been visited these treatments: ÚV Troubky, ÚV Hosov, ÚV Příkazy, ÚV Černovír. Further was performed evaluation of the collected information, specification and frequency disturbances occurring on those premises.

Master´s thesis is about hot water distribution with using of heating cables. This work is divided into three parts. First part is main function of heating cables, second part is about solution and suggestion of water supply, including hot water heater in two different objects. Important thing is difference a variant of the heating cable and without it. The last part is experimental, whose task is to verify the properties of the cable.

This thesis deals with the reconstruction of sanitary installations in the multi-purpose sports facility STARS in Třinec. It is a large complex with an administration building. The theoretical part is focused on heating and distribution of hot water. It considers multiple solutions to the problem. The practical part then deals in depth with one of the discussed options in a selected few buildings.

Nowdays, the renewal of water supply infrastructure is becoming increasingly hot topic. Gradual renewal is one of the key points for long-term maintenance of quality and trouble-free operation. The most basic element of the entire water supply system are water resources, which shouldn't be neglected during the planning of a renewal. This thesis deals with technical construction of drinking water resources and it is mainly focused on ground-water resources. The main part of the thesis is the design of a technical assessment system for underground drinking water resources for public water supply. The purpose of such system is to create a tool for technical assessment that will identify current technical status of multiple water resources and will compare them. This comparison enables to create more effective renewal plan in future.

ABSTARCT The aim of this thesis is to treat the problem of wastewater pretreatment on the sewer network with a focus on storm water overflow and their impact on waterways with regard to The Methodological Manual for Assessment of storm water overflow within uniform sewerage systems in urban areas. This work describes the legislation relating to storm water overflow and includes comparison with other countries. Furthermore, there is processed the outline of objects and equipment which can be used for wastewater pre-treatment in the sewer network. In the practical part of the thesis there is designed a new solution for the mobile spillway edge of the storm water overflow OK2A, which is located within the sewer network in Brno. In the practical part of the paper there is depicted the project documentation of newly designed equipment and objects. Water management companies, design offices, students and the general public can use this thesis as an inspiration.

This diploma thesis deals with the topic the assessment of the technical condition of water supply networks. Part of the work is a case study that evaluates the technical condition of the water supply network in the city district Brno-Lisen. The work describes in detail how the pressure zones and selected water mains evaluated. The output is an Excel application, which can be set according to technical indicators carry out an evaluation of the technical condition of the individual pressure zones.