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Studies help settle 'great debate'
For decades, facilities managers and owners - and indeed householders, have pondered the health benefits or detriments of installing carpeting, but recent studies are swaying the argument in favour of carpeting.
Each year approximately 100,000 people in the US die due to hospital-acquired infections, according to the Centers for Disease Control and Prevention. This is often greater than the number of people who die annually from AIDS, breast cancer, and automobile accidents combined. This astoundingly high number has remained at this level for years even though many medical facilities have taken steps to reduce it. However, one surprising way medical administrators may be able to reduce the number of deaths, may be right under their feet - carpeting.
For instance, a recent study conducted by Airmid Healthgoup, a leading biomedical research organisation, found that properly maintained carpets (using high performance vacuum cleaners and cleaned using hot water extractors) can trap foreign allergens that could have potential negative health impacts and improved overall air quality far greater than hard surface flooring.
This follows a 2008 study: 'Carpet, Asthma and Allergies - Myth or Reality', by Dr Mitchell W. Sauerhoff, that found carpeting has the ability to hold and trap (sequester) contaminants - a feature not possible with hard-surface floors.
"We can have as many as 50 direct and indirect contacts with floors every day," says Joe Versluis, National Sales Manager for US Products, a manufacturer of hot-water carpet & upholstery cleaning extractors; stone, concrete, and tile cleaning and restoration equipment; tools and chemicals for the floorcare professional. "If contaminated floors are touched and then we touch other surfaces, this begins cross contamination and the way disease and infections can spread."
Both studies parallel other research dating back more than a decade comparing carpet and hard-surface flooring and coming to similar conclusions.
"This is not a surprising result," says to Dr Sauerhoff, "since one of the properties of carpet is that it traps and holds biomaterials that would otherwise be resuspended into the breathing zone."
Unfortunately, many healthcare facilities may be unaware of the healing benefits of carpeting.
"Hopefully, medical administrators will revisit these studies to help reduce the staggering number of HAIs in this country," says Joe Versluis.
30th January 2014