Підвищення ефективності біологічного очищення міських стічних вод

Abstract

In order to increase the efficiency of biological wastewater treatment, the state of wastewater treatment in Ukraine was analyzed, and the factors affecting the treatment process were identified; proposed measures to increase the efficiency of biological wastewater treatment; the expediency of their use is substantiated. The cleaning process in the "aeration tank-secondary settling tank" system was studied. Regression equations were obtained that describe the features of the course of cleaning processes at different stages. It is proposed to use the obtained results to select the mode of operation of biological wastewater treatment facilities.