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Information × Registration Number 0226U001237, (0124U000253) , R & D reports Title Develop a technological process and equipment for creating a microclimate of industrial premises of various functional purposes with air purification and disinfection popup.stage_title Розробити технологічний процес та обладнання для створення мікроклімату виробничих приміщень різного функціонального призначення з очищенням і знезараженням повітря Head Dovbnenko Oleh F., Кандидат технічних наук Registration Date 22-01-2026 Organization Institute of mechanics and automatics of agroindustrial production of the National Academy of agrarian sciences of Ukraine (imaap naas) popup.description1 Ensuring normalized parameters of the microclimate with a reduction in energy consumption by 40...80% due to air purification from harmful impurities of chemical and biological origin. popup.description2 Factors influencing air pollution in livestock buildings were investigated and a classification of air contaminants was developed. The most significant physical, chemical, and biological impurities were identified, for which maximum permissible concentrations were established, and their main physicochemical characteristics were described. Rational methods for neutralizing harmful contaminants of various origins were determined. It was shown that most technological emissions can be effectively neutralized by ozone and ultraviolet radiation, while mechanical and electrostatic filters with additional UV treatment are advisable for removing particulate matter. An adaptive control algorithm for an automated air purification and disinfection system was developed, and laboratory tests of experimental prototypes were carried out. It was established that the system equipped with an electrochemical ozone sensor, at a заданій value of 100 µg/m³, stably maintains the ozone concentration within the range of 78–98 µg/m³, with an average value of 44.8 ppb. Pilot-industrial prototypes of the automated air purification system SOP-250-4/55oz were manufactured and tested under factory and production conditions, and their technical parameters were confirmed. The efficiency of pathogenic microflora inactivation is at least 99%, while the efficiency of removal of chemical gaseous contaminants ranges from 30 to 100%. In enclosed rooms with a volume of 150 m³, the system maintains a safe ozone concentration that does not exceed the maximum permissible level. In medical facilities, 100% inactivation of microflora in the air and on surfaces was confirmed, as evidenced by reports of production tests. To enable serial production, proposals for structural and functional improvements of SOP systems and for the development of a standardized size range were prepared. Based on the conducted studies, a technological process for microclimate formation with air purification and disinfection was dev Product Description popup.authors Сахневич Віктор Генадійович Maryna Y. Bulyhina popup.nrat_date 2026-01-22 Close