Abstract and keywords
Abstract (English):
Purpose: generalization of available methods to improve the efficiency of wastewater treatment. To achieve this goal, the article discusses ways to intensify various sewage facilities. Methods: collection, comparison and systematization of existing methods for improving the efficiency of structures. Results: various options for improving the efficiency of wastewater treatment are considered, the most promising solutions for the modernization of both individual structures and devices for technological treatment of urban wastewater are identified. Practical significance: the use of recommended modern domestic developments in the reconstruction and/or construction of new wastewater treatment plants will allow achieving the degree of wastewater treatment required by the new standards with minimal costs, both monetary a nd temporary.

Keywords:
wastewater disposal systems, wastewater treatment, efficiency improvement, storage tanks, grids, aerated sand traps, settling tanks, thin-layer blocks, aerotanks, aftertreatment
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