Tretyakov O. To improve the environmental safety of heat, electro supply the production of drinking water by the homogeneous nucleation

The thesis the analysis of the influence of the process of a homogeneous crystallization on environmental security objects energy and water supply. Held evaluation modern physico-chemical models process a homogeneous crystallization based on different theoretical approaches. Theoretically and experimentally confirmed the choice of forms of management of environmental safety objects energy and water supply on the basis of the thermodynamic description of the process of a homogeneous crystallization from solutions with the mandatory taking of surface phenomena in surface between the phase layer defined thickness and taking into account the dependence of the surface tension of the size of the original Crystal, an emerging market. Improved existing processes of heat exchange equipment objects energy-and water supply to ensure rational use of natural resources, compliance with environmental standards and harmful influences increase environmental security, by determining the field of application of the equation of dilution is the Ostvald-Freundlich in terms of homogeneous crystallization from solutions. Grounded and developed water-chemical mode of operation of the hot water and heat transfer equipment, which prevent primary particles of solid phase on heat trans-fer surfaces to increase the level of environmental safety of objects of power engineering, stabilization and improvement of the environment. Developed and experimentally confirmed the validity of the mathematical model of the interaction between the main impurities in natural (the source) water for operational forecasting its environmental situation and choice of operative methods of water treatment in order to improve the environmental safety of these objects. To improve environmental safety water supply stations proved the feasibility of the application of sodium carbonate as additional reagent stage coagulation. When it is introduced in an incremental manner, taking into account the composition of the outgoing water is achieved the maximum stable efficiency of the destruction of the complex compounds with ions of calcium and magnesium, which creates the possibility of calcium ions in the solid phase, and General the content of the rigidity of the normative level < 7.0 mg/dm3 already at the stage of coagulation. Keywords environmental safety, homogeneous crystallization, education scale, heat transfer equipment, coagulation, cooling water, objects energy and water supply.