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Information × Registration Number 0223U004841, 0121U100400 , R & D reports Title Improving the efficiency of water supply systems and structures, drainage and small water sources popup.stage_title Head Nahorna Olena K., Кандидат технічних наук Registration Date 06-12-2023 Organization Prydniprovsk State Academy of Civil Engineering and Architecture, Dnipropetrovs'k, Ukraine popup.description2  ABSTRACT Sounds, 71 sides, 5 tables, 14 figures, 36 figures. WATER SUPPLY SYSTEMS, WATER DEVELOPMENT SYSTEMS, REFRIGERATION SYSTEMS, FLOW REGULATION, TWO-PHASE RIDINGS, VERTICAL WELLS, UTILITIES. Object of investigation - circulating cooling systems; water intake spores from underground vents; biphasic radini; dzherela water supply; communal water supply. Object of investigation - circulating cooling systems; water intake spores from underground vents; biphasic radini; dzherela water supply; communal water supply. Research methods - theoretical research, process modeling, improved development methods. The factors that lead to corrosion and scale formation in reverse cooling systems have been identified, and the main indicators of the chemical composition of water that influence these processes have been established. The features of the design of such systems and types of refrigeration devices have been analyzed. An analysis was carried out to determine the impact on the productivity of pipe wells and infiltration water intakes. The value of the depth of the values of the radius of the inflow of the wells depends on the characteristics of the aquifer. The main characteristics of the flows of two-phase flows have been determined and their types have been established in the horizontal and vertical directions. An analysis of the connection and mutual influence of neighboring officials on changing parameters was carried out. It is shown that the management of water resources is one of the most pressing tasks for the population's livelihood, and the obvious insignificance is that the intensity of climate change is not covered by the policy in the area of water resources iv. An analysis of water supply systems as a storage medium has been carried out, problems and directions for their development have been identified, and technological solutions for water supply systems have been described in the storage area. Product Description popup.authors Zhuravlova Olena Nagorna Olena Nesterova Olena Nechitaylo Mykola Sharkov Volodymyr popup.nrat_date 2023-12-06 Close