focus dry steam
The power and benefits of dry steam for multiple industries
D
ry steam cleaning and sanitising machines have been around for several years, but only recently have they come to the fore. The outbreak of the COVID-19 pandemic in 2020 has brought about more awareness of the need for companies and public-serving outlets to comply with proper sanitisation best practices. There have been many studies done on the effectiveness of dry steam at over 160°C, in effectively combating bacteria and other pathogens.
Greater than 90% reduction in pathogen levels In an article first published on the US Government’s National Library of Medicine, it was found that a steam vapour (i.e. Dry Steam) system reduced bacterial levels by >90 percent and reduced pathogen levels on most surfaces to below the detection limit. The steam vapour system provides a means to reduce levels of microorganisms on hospital surfaces without the drawbacks associated with
chemicals, and may decrease the risk of cross-contamination.
Food production – HACCP compliance A recent outbreak of listeriosis in a well-known food production facility in South Africa highlighted the need for eco-friendly solutions such as dry steam in combating bacteria hotspots without the need for expensive chemicals. continues on page 18 >>
Effectively kill bacteria and viruses without chemicals The Blue Evolution dry steam machines generate dry steam at a maximum temperature of 180°C. Dry steam also exceeds 80 percent humidity. In addition, the Blue Evolution machines have a patented UV light located below the water filter. Whatever pathogens are not killed by the dry steam get trapped in the water filter and are then zapped by the UV light. An optional HEPA filter is also available for even more protection against airborne pathogens. Food processing facilities, hospitals, hotels, supermarkets, storage areas, doctor’s rooms, offices, reception areas, restaurants and other public spaces will have to comply with stricter regulations during and post the coronavirus pandemic. The Blue Evolution dry steam range of cleaning and sanitising machines can meet the requirements of these regulations in an environmentally friendly way, using water only. An additional advantage is that no toxic chemicals or disinfectants are required in the cleaning process. For more information about Blue Evolution industrial dry steam cleaning machines, contact Henri at DrySteam Supreme, the Southern African distributors on 021 2000 224 or email: info@drysteamsupreme.co.za
African Cleaning Review May/June 2021
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