Application of the dominant dynamic pollutants method for the management of environmental safety of industrial waste cleaning systems
DOI:
https://doi.org/10.31548/energiya2019.06.214Abstract
For the theoretical substantiation of the construction efficient equipment, it is rational to use the method dynamic dominant pollutant (DDP) (pollutant of multicomponent wastewater, which at this point in time with the actual composition of runoff must be first of all removed): the evaluation of the efficiency water treatment by the secondary pollutant showed that when using combination of , at removal of the basic DDP, at least by 50% - 95%; conducting the treatment not with its focus on the primary elimination of DDP, but on the effect on other pollutants, showed a significant deterioration of the criterion energy efficiency equipment (the termination criterion - bringing the indicators to the limit concentration.) by 30% - 90%. The result of the use fuzzy neural networks (with the subsequent implementation Sugeno algorithm) to gain new knowledge about the technical regulation of electrotechnical water purification processes at the studied enterprises (production of household chemicals, meat processing, wood processing, small metallurgy) became: the dependencies of the DDP rank on their values were selected according to the criterion of “minimal learning error”; knowledge base on the formation of DDP real-time ranking. The developed methodology for setting up industrial water purification systems using virtual measure of water purification energy efficiency of electrotechnical water purification enables, using DDP methods and cross effects, to set up industrial water purification systems using the following basic methods: oxidizing action on organic pollutants); physical (evaluating filtration through a sorption filter); chemical (by establishing the degree of oxidation in the oxidizers and the efficiency of coagulation in the reactor vessel); physicochemical (evaluating the performance of the electrolyzer-pH corrector and oxidizing agents). The application of the ecological-energy criterion has allowed to create comprehensive methodology for managing the ecological safety of industrial wastewater treatment systems based on the method of dominant dynamic pollutant.
Environmental safety, energy efficiency, industrial wastewater, the dominant dynamic pollutant.
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