SYSTEMATIC ANALYSIS OF THE WASTEWATER TREATMENT PROCESS OF LIVESTOCK FARMS

System analysis of the wastewater treatment process of livestock farms is an important stage in ensuring environmental safety and sustainable development of animal husbandry. The main objective of the work is to improve the efficiency of the wastewater treatment process of livestock farms based on system analysis. Wastewater generated on farms contains a high level of organic pollutants, pathogenic microorganisms and nutrients, which can significantly affect the quality of the environment. To solve this problem, an integrated approach was used, which included hydrological, biochemical and technological aspects. The possibility of introducing modern biotechnology is considered, which will significantly reduce the negative impact on the environment and increase the level of sustainability of livestock enterprises. Depending on the sources of pollution and the main pollutants, technical solutions were developed to reduce the volume of wastewater and purify it. The efficiency of their operation can be ensured with the help of modern methods of information processing, using methods of system analysis of complex objects based on a mathematical description of the technological process. A two-level system model was developed to study the patterns of operation of a bio-treatment device under conditions of dynamically changing parameters of the technological process. To analyze the state of the treatment system as a whole and predict the development of emergency situations, a software implementation of a wastewater treatment system for livestock farms was created.