Development of a Mathematical Model and Numerical Study of the Process of Biological Wastewater Treatment Under Conditions of Uneven Loading of the Treatment System

The main goal of this article is to design a multifactorial model for rapid evaluation the effec-tive operation reactors biological wastewater treatment, which based on: changes in concentration organic pollutants bioreactor over time; activated sludge reactor time, taking into account unevenness flow treatment facilities; process transporting substrate (it possible obtain dif-ferent amounts at different times). software implementation proposed algorithm finding appropriate problem Python environment has been developed. re-sults computer experiments on study effectiveness bio-logical operating modes installations are given. ob-tained results will be useful during calculations case designing fa-cilities or reconstruction existing bioreactors their promising new conditions.