Author studied the quantity of microorganisms in the air at places before and behind the filter. The isolation, classification and proteolysis of some species of bacteria and fungi were investigated. The results showed that the electrostatic filter is able to reduce the quantity of air microorganisms(975-99,2%), but the quantity increased in preservation. 40 species of micromycetes in 10 genera,8 species of bacteria in 2 genera were isolated from the air. The title of proteolysis was maximum with Aspergillus, Penicillum, Bacillus, and Staphylococcus.
Bacteria ; Electrostatics