Study of biological treatment of domestic and municipal wastewater using microscopic algae

The article presents the results of research on improving the technology of biological treatment of domestic and municipal wastewater by microscopic algae at the Bektemir treatment plant in Tashkent. Growth, development, yield and hydro - chemical composition of water by growing algae at concentrations (50, 75, 100%) and the effectiveness of biological treatment of wastewater in a semi-finished device have been studied