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Information × Registration Number 0221U105066, 0119U000438 , R & D reports Title To work out a new system of air purification under conditions of rig complexes and to conduct monitoring indexes of microclimate. popup.stage_title Head Voloshchuk Vasyl M., Доктор сільськогосподарських наук Registration Date 03-06-2021 Organization Institute of Pig Breeding and Agro-Industrial Production of the National Academy of Agrarian Sciences of Ukraine popup.description2  Object of research: the process of air purification from the premises of pig farms. Purpose: Development and improvement of elements of the technology of purification of polluted air of pig complexes and establishment of degree of suitability of the developed experimental samples of the chamber for application on an industrial complex for purification of the air removed from rooms.Research methods: Physico-chemical processes of neutralization and deposition of gases polluting the air of pig complexes served as material for the works and development of means of effective cleaning. Monitoring of the level of toxic and greenhouse gases (H2S, NH3, CO2, CH4) both indoors and in the air around the premises and complexes at different distances was carried out using DOZOR 16M devices (determination of H2S, NH3, CO2,), Electronic microclimate analyzer »EAM-5. Research results: developed an experimental system of air purification of piggeries (ASUSv-6), tested and improved devices for deep air purification from impurities, dust and harmful gases. An experimental sample was created and the efficiency of its work was established. At the initial levels of toxic gases of hydrogen sulfide (H2S) and ammonia (NH3) registered during the tests, under appropriate seasonal and climatic conditions, the air purification chambers (water-absorbing filters-absorbers) completely, ie one hundred percent, release air from pig premises.Conclusions: Experimental variants of air purification chambers from attic and underfloor exhaust systems have been made and tested, which have advantages over analogues in terms of manufacturing cost, ease of use and air quality of livestock farms. Product Description popup.authors popup.nrat_date 2021-06-03 Close