Yaroshenko Y. The composition, characteristics, technology of conditioning and useing of the surface-discharged and melted sewer (concern to the cities and industrial enterprises)

The Object of research: The methods of conditioning of the surface-discharged sewer. The Aim of research: intensification of the methods of the surface-discharged sewer (SDS). The Methods of research and equipment: The experimental researches on the laboratory stand with use of modern measuring devices both computer facilities are carried out. Theoretical and practical results: The technical decisions for cleaning and using of the SDS with using coagulation and flocculation are developed. The novelty consists in development of a method of account of efficiency of cleaning of the SDS in the sedimentation tank and storage device. The technique of definition of laws of distribution of superficial pollution. The extent of introduction:The technical decisions are introduced into projects of structures for cleaning of the surface-discharged sewer from territories separate districts of Kharkov and also metallurgical combine "Azovstal" (Mariupol). The sphere of using:systems of cleaning of the SDS of cities and industrial enterprises. The efficiency of introduction: protection of water objects ageist pollution by the SDS of cities and industrial enterprises.