Bukatenko N. Perfection processes washing of automobiles with providing of ecological safety and rational utilization of water resources

The dissertation is devoted to a creation of rational ecological safe processes of stationary and mobile washing of automobiles with water utilization circulation. The results of the monitoring for numbers of automobiles, washing of automobiles and detergent solutions after washing of automobiles on territory of Ukraine are given. The toxicology of exhaust detergent solutions after washing of automobiles is established. The principal appropriates of process purifi-cation of exhaust detergent solutions after washing of automobiles methods: settling, filtering and suds flotation to level of water utilization circulation are determined. These solutions are contained five different domestic synthetic surface-active substances. The pre-purification of sewage escape in town sewerage after settling and method electro-coagulation is reached. In this scientific work the ecological safety technological plans of stationary and mobile wash-ing of automobiles with rational distribution flows and improved construction electrocoagulat are developed