Management of sludge management to ensure the environmental safety of the urban economy: the main problems and solutions

The most common methods of sludge processing, advantages and disadvantages of each of the considered technologies are described. Engineering and technological solutions based on the use of the low-intensity cavitation method are proposed, which make it possible to reduce the negative impact of solid waste on the environment. Special attention is paid to the problems of environmental safety of sludge management methods and the possibilities of using new alternative methods