UDC 628.2/.4:628.221
DOI 10.35776/VST.2025.05.07
Menshutin Iurii
Method for optimizing volume-flow parameters of rainwater treatment facilities in residential and social-business areas (1st type surface runoff)
Summary
The main provisions of developing the method for the optimization calculation of volume-flow parameters of the treatment facilities for surface (rainwater) runoff of the 1st type generated in residential and social-business areas, as well as on industrial sites, the runoff from which does not contain significant quantities of pollutants with toxic properties are presented. It is shown that the use of the proposed method with account of the data on the actual series of rains and periods between runoff-generating precipitation over a long-term period, allows reducing the design capacity of the treatment facilities by more than one and a half to two times with a corresponding reduction in capital and operating costs provided full compliance with the requirements of the current design rules and provisions of sanitary and environmental legislation. The method may be relevant for investors in industrial, civil and environmental construction, design organizations, construction and environmental assessment bodies, especially given the implementation of large-scale programs for the development and upgrade of storm water drainage systems in the Russian Federation.
Key words
accumulating tank capacity , capacity of treatment facilities , surface runoff of the 1st and 2nd type , annual series of daily precipitation layers and rainwater runoff
