DETERMINATION OF DIAMETERS OF THE KYZYL SEWERAGE IN INITIAL SITES
The initial sections of the sewer networks are one of the main elements of the drainage system, determining its reliability and efficiency. The Kyzyl sewage system due to harsh climate is characterized by deep seasonal freezing of soils. The reliability and operational efficiency of sewer networks laid in the areas of seasonal freezing of soils is largely determined by their thermal interaction with the environment. Monitoring thermal interaction is an important part of the design of sanitary networks in these areas. Reducing the depth of the sewer pipelines in these conditions is an urgent task. Therefore, the correct assignment of the depth of the sewer outlet is one of the most important factors in the reliable and economical operation of the entire sewage system. It is recommended that the minimum diameter of 200 mm in the initial sections of drainage networks, taking into account the cost of construction and the intensity of blockages.