Monitoring and Biochemical Treatment of Wastewater

• Main Authors: Alina Dychko, Natalya Remez, Volodymyr Kyselov, Serhii Kraychuk, Nataliia Ostapchuk, Anna Kniazevych
• Format: Article
• Language: English
• Published: Polish Society of Ecological Engineering (PTIE) 2020-05-01
• Series: Journal of Ecological Engineering
• Subjects: monitoring; reliability; biogas; fractals; biochemical wastewater treatment
• Online Access: http://www.journalssystem.com/jeeng/Monitoring-and-biochemical-treatment-of-wastewater,119811,0,2.html

The present paper provides methodology of environmental monitoring of natural and engineering wastewater systems, which involves the determination of the dichotomous fractal structure of the measuring network, the boundaries of the range and the density of pollution on the Peano and Koch curves, based on the data of the measuring network and the corresponding interpolation and smoothing algorithms, as well as determination of dynamics of the pollution range using the Bayesian theorem. Based on the theory of fractals and the theory of sets, the developed algorithms for monitoring allow determining the structure of the measuring network taking into account the features of the controlled range and the sets of fractal isolines of any configuration with a given accuracy of reflection, which allows predicting the change in composition of the effluent that come to the reservoirs from the landscapes and improving the functioning of the equipment and environmental safety of water in general. The established dependence of productivity of biogas at different methods of destruction of active sludge microorganisms allows determining that the maximum output of biogas occurs when applying the chemical destruction of part of the sludge.