Averyanov V. Ecologically safe technology of tubeless purification of water technological liquids from mechanical impurity

A research object is the process of beskamernogo filtration of water technological environments. Providing of the rational use of natural resources and reduction of the troop landings of muddy liquid is the purpose of dissertation work in surrounding an environment by development of a new ecologically safe technology and is continuous operating equipment for cleaning of water technological environments from mechanical admixtures. Research methods: at implementation of dissertation work the methods of researches were based on systems approach which took into account the choice and influencing of dominant factors on the explored processes. Experimental researches were conducted after standard methods in laboratory terms with the use of physical methods of analysis. The mathematical methods of the experimental data processing are used in calculation part of work. The developed models, methods, technological chart of cleaning of water technological environments and engineering recommendations allow to untie tasks in relation to cleaning of flow waters of enterprises from mechanical admixtures, to bring the tehnogennuyu loading down on surrounding an environment. Scientific novelty: it is developed and it is scientifically grounded taking into account energo- and resursosberegeniya technological chart of the beskamernoy cleaning of water technological environments from mechanical admixtures with to use energies of free stream of liquid which allows to decrease contamination of water pool by the troop landings of enterprises and is rational to use natural resources; developed theory of process of filtration of water liquids, in investigation of what by the basic factor of management in this process the rate of movement of liquid is certain. It allows to forecast efficiency of process of cleaning of water environments in the conditions of industrial enterprises; the interconnection between the technological parameters of process of beskamernogo filtration and structural parameters of filtration materials is set, that allows to determine firmness of productivity of filtration; on the basis of results of mathematical design effective distance for the location of filtration partition in the stream of compact stream of water liquid which depends on the total expense of muddy liquid is set, relation of general and tangential serve of liquid, diameter of nozzle. Degree of introduction: it is developed and the safe chart of beskamernogo filtration for cleaning of water environments in the conditions of the enterprise "Material is tested ecologically service" (Dneprodzerginsk). A cleaning degree is 95-98%, that reduction of harmful influences on surrounding provides an environment and rational use of natural resources; dissertation job performances are used in an educational process on a department the Cars and motor-car economy of the "Dneprodzerginskogo state technical university" at preparation of specialists.