%0 Journal Article %T IMPROVING THE EFFICIENCY OF FIRE EXTINGUISHING INSTALLATIONS BY SELECTING THE PREFERRED TYPE OF COMPRESSOR USING THE HIERARCHY ANALYSIS METHOD %A Sytdykov, M.R. %A Brusyanin, D.V. %A Abdullayeva, J.S. %K expert evaluation, fire extinguishing units, compressors, method of hierarchy analysis %J Problems of risk management in the technosphere %D 2024 %N 2024 %P 7 %I Saint-Petersburg University of State Fire Service of Emercom of Russia