10.24411/1816-1863-2018-13045

Environmental Safety Construction and Town Economy

ON THE PROTECTION OF WATER RESOURCES IN THE URBAN AREAS. THE ROLE OF AUTONOMOUS TREATMENT FACILITIES

E. V. Alekseev, Dr. of Sc., (Tech.), Professor at the National Research Moscow State University of Civil Engineering, This email address is being protected from spambots. You need JavaScript enabled to view it.

A brief review of the development of sewage treatment systems in small populated areas and the motivation for their improvement are given. The schemes of the characteristic technological processes of wastewater treatment are used in autonomous water treatment complexes. In connection with the intensive urbanization of territories previously not used for these purposes, the problem arises of protecting water resources from pollution by sewage. The existing concept of achieving stricter standards for permissible discharges by complicating and increasing the cost of technological processes of autonomous treatment facilities does not completely solve this problem. A reliable solution to the problem of protecting water resources in urban areas is to achieve indicators of purified water that can be used in the territory of wastewater formation.

wastewater, wastewater treatment, autonomous treatment facilities, technological levels, directions of development

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