1. Drinking water sources and their protection 2. New methods of coagulation, sludge blanket clarifiers inovation 3. New filtration materials, new types of filters, automation of water treatment plants 4. Container water treatment plants, membrane technologies 5. Water losses, indicators of water losses 6. Technical equipment for leakage 7. Technical audit of water supply systems 8. Planning fo reconstruction and rehabilitation of water supply systems 9. Water quality in distribution systems 10.Risk analysis of public water supply systems 11.Reliability of water distribution networks 11.Water supply performance indicators, water losses. 12.Control valves - excursion to ATJ company 13.Perfomance indicator in water supply sector, technical news, congferences and projects in the sector

1. Entering the essay S1 - description a characteristics of real water supply system 2. Working and consultation in essay S1 3. Working and consultation in essay S1 4. Presentation of essays S1 5. Presentation of essays S1 6. Presentation of essays S1 7. Participation in conference VODA Zlín 8. Entering the essay S2 - translation and presentation of the content of foreign scientific article 9. Working and consultation in essay S2 10.Working and consultation in essay S2 11.Presentation of essays S2 12.Presentation of essays S2 13.Presentation of essays S2, credit.