Development and research of the energy saving system of purification technological waters from ferromagnetic impurities and its automation

A mathematical model of the industrial water treatment process is built. The structural scheme of relationships of parameters of the process of extraction of ferromagnetic impurity is developed that has allowed to find the transitional characteristics, to carry out computer experiments and further to define the basic constructive parameters of the process. A study of the corresponding process was performed using the found transfer functions of the object through the control channels. A P-regulator has been developed for energy-efficient control of pollution concentration at the outlet of the treatment system. Based on experimental data and the developed transient characteristics, it is shown that the energy savings using the proposed regulator is at least 15%