Control of Ecological Safety of Sewage with the Help of Multispectral Method and Bioindicationon Phytoplankton

Abstract

The method has been improved and the means of multispectral control of wastewater toxicity has been developed, which makes it possible to ensure ecological safety. The number of multispectral measuring channels and the operating wavelengths of the monitoring means are selected based on the results of the stepwise multiple regression. The errors in the measurement of toxicity and the reliability of the control are calculated. The received value of reliability of the control confirms the possibility of using the developed means in specialized laboratories of environmental organizations.