INVESTIGATION OF THE OPERATION OF THE SORPTION WASTEWATER TREATMENT UNIT USING ALLUVIAL SORPTION FILTERS
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The article shows that the increasing anthropogenic load on water bodies, the inadequacy of water treatment technologies used with additional polluting components determine the priority importance of environmental aspects, including the use of technological processes of adsorption on natural sorbents and their analogues. The use of natural minerals in wastewater treatment is acceptable from an ecological and economic point of view, but additional research is needed to clarify their sorption properties. The use of a pulverized sorbent in the practice of wastewater after treatment is justified, which makes it possible to maximize the sorption reserve of the material with minimal consumption. Laboratory and pilot production facilities have been developed to study the technological process of sorption purification using alluvial sorption filters. Experimental studies of the sorption after treatment unit using alluvial sorption filters based on the use of pulverized peat were carried out for wastewater of a machine-building enterprise, and the optimal parameters of their operation were determined. The analysis of the obtained results is carried out, and recommendations are given on the possibility of using pulverized peat as an amphoteric ion-exchange material without special preliminary preparation.
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