Hybrid Technology of Water Purification Based on the Method of Dosing Sorption Material for Water Treatment Systems of Thermal Power Plants and Water Supply

The work is devoted to the problem of water purification during the flowering of phytoplankton, as well as during salvo pollution by industrial effluents. Anthropogenic load significantly reduc-es the efficiency of purification according to the current technology, therefore, additional post-treatment methods must be used to obtain purified water of the required quality. The purpose of this article is to substantiate the choice of a sorbent within the framework of the considered wa-ter treatment technology, as well as to determine the optimal effective dosage of its dosing. This goal is achieved by implementing the following tasks: analysis of powdered sorption materials used in water treatment technology, selection of an effective dose and entry point of the selected sorption material based on experimental studies, analysis of the results obtained and develop-ment of technical solutions for the organization of a hybrid purification plant. The most im-portant results are: determination of the optimal dose of coal pulp and the frequency of dosing to maintain the required quality of purified water, determination of key water quality indicators affected by treatment with activated carbon. The achievement of these results made it possible to determine the main technological features of the water purification method and determine the possibility of combining it with other purification technologies. The significance of the results obtained lies in the fact that new technical solutions have been proposed to improve the effi-ciency of water treatment facilities during a period of drastic changes in water quality in a water source.