The task of the final work was to describle the systems for the treatment industrial and utilitys waste water. Describle the differences between the treatment of utilitys and industrial water and give an overview of technologies and proces. The differences between proces waste water is in pretreatment selection. Indicators are show that industrial process and process of utility waste water is significantly more complex and much more expensive. That advancement of technology, indicates the increasing need for waste water treatment, as a point to keep clear enviroment, and clean human life. Improved the conditons of these device and connect the system enable to intergrating with Pc technologies. They are connected to systems monitornig and managment. The goal of automation technologies is connection management, operational and technological functions. Analysis of the final paper provides a description of all electrical drives that are part of the treatment system, images, examples of which include the branch of waste water treatment. Materials used in the preparation of the final paper are taken from the list of references.