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Sterylis

Polish manufacturer of commercial refrigeration equipment for the retail food store industry, confectionery-bakery industry and gastronomy.
Adress
MILOO-ELECTRONICS Sp. z o. o. Stary Wiśnicz 289 32-720 Nowy Wiśnicz, Poland
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Research

  /    /  Research

Report on tests of efficacy of air and surface disinfection

using a room sterilizer Sterylis, methods using ozone and UV-C radiation

Research Blood agar After disinfection Blood agar Before disinfection

Ozone treatment

An analysis of a qualitative and quantitative composition of an office room before and after the ozone treatment cycle.

Medium typeSamples collected before the ozone treatment cycleSamples collected after the ozone treatment cycle
 Total number of colonies
n1 n2 n3
Including a number of Micrococcus colonies
n1 n2 n3
Including a number of fungal colonies
n1 n2 n3
Total number of colonies
n1 n2 n3
Including a number of Micrococcus colonies
n1 n2 n3
Including a number of fungal colonies
n1 n2 n3
Blood agar74, 64, 6321, 28, 290, 1, 24, 8, 51, 1, 01, 0, 0
An average number of colonies on blood agar67261610

UV-C disinfection

An analysis of a qualitative and quantitative composition of an office room before and after the UV-C disinfection using a flow-through device.

Medium typeSamples collected before the UV disinfection processSamples collected after the UV disinfection process, time 3.5 hSamples collected after the UV disinfection process, time 8 h
 Total number of colonies, of bacteria and fungi
n1 n2 n3
Total number of colonies, of bacteria and fungi
n1 n2 n3
Total number of colonies, of bacteria and fungi
n1 n2 n3
Blood agar105, 97, 9893, 30, 109, 4, 3
An average number of colonies on blood agar100445

Research Blood agar After disinfection Blood agar Before disinfection