The authors of the article consider the problem of the formation of huge volumes of liquid
toxic activated sludge in the biochemical method of the residential area wastewater …

The complexity of biochemical wastewater treatment is most often due to the presence of a
large number of organic impurities, causing the death of the biological community of …

The article reflects the possibility to create a technological scheme of waste water treatment
of domestic and similar type of sewage within minimal amount of excessive active sludge by …

This work presents the results of microbiological studies aimed at exploring the deeper
removal of ammonium nitrogen and phosphates from domestic wastewater. This document …

Existing sewage treatment plants use technologies and treatment methods that do not
always provide efficient and reliable wastewater treatment from organic contamination …

The issues of waste disposal are currently having a global technological and economic
complexity. The severity of the environmental problem is specified by the accumulation of …

Modern development of industrial enterprises, economic stability of their work are directly
related to the solution of environmental issues arising in the processing of raw materials …

The paper presents the basic methods of disposal and recycling of waste activated sludge.
We propose a new technology of neutralization of waste activated sludge and subsequent …

Purpose: the identification of geomechanical problems of mining industry wastes
accumulation and substantiation of the ways for their solution with the possibility of …

The article presents the ecological problems of utilization of spent activated sludge, which is
a waste after biological treatment of wastewater and ways of their solution. A literature …