Physical properties of water, chemical equilibria in water, pH, characteristics of water composition Gases, carbon in water, calcium-carbonate equilibrium Aggressive carbon dioxide removal, iron, manganese, and their removal from water Coagulation Filtration, adsorption Water disinfection Water hardness and its removal, ion-exchngers Life conditions of microorganisms, fundamentals of microbiological processes Wastewater, scheme of municipal wastewater treatment plant Activated sludge process, aeration Removal of nitrogen and phosphorus from wastewater Biofilm reactors, natural ways of wastewater treatment Anaerobic processes, sewage sludge treatment

Introduction, safety of work in chemical laboratory, calculations Strong acids and bases, neutralization Week acids and bases, mechanical removal of aggressive carbon dioxide Removal of aggressive carbon dioxide by limestone and dolomite, calcium-carbonate equilibrium Removal of iron from water Removal of manganese from water Determination of organic compounds concentration in water Coagulation with Fe(III) salt Coagulation with Al(III) salt Chemical removal of water hardness Removal of water hardness with ion-exchangers Oxygenation capacity, written test Analysis of unknown water sample, credit