EVALUATION OF THE EFFECTIVENESS OF AUTOMATED DISINFECTION MEDIATED BY HYDROGEN PEROXIDE AND SILVER ION AEROSOLIZING EQUIPMENT IN PUBLIC BUSES IN THE CITY OF SÃO PAULO, BRAZIL (Atena Editora)

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MetadadosDescriçãoIdioma
Autor(es): dc.contributor.authorCARDOSO, ELLEN DREGER-
Autor(es): dc.contributor.authorFILHO, VALTER BATISTA DUO-
Autor(es): dc.contributor.authorDUO, VALTER-
Autor(es): dc.contributor.authorSILVA, DULCILENA DE MATOS CASTRO E-
Data de aceite: dc.date.accessioned2024-01-12T19:46:14Z-
Data de disponibilização: dc.date.available2024-01-12T19:46:14Z-
Data de envio: dc.date.issued2024-01-10-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/capes/741314-
Resumo: dc.description.abstractTo evaluate the effectiveness of using a no-touch technology through aerosolization of hydrogen peroxide and silver ions, in the internal hygiene of public transport buses in the city of São Paulo. Methodology: A total of 294 samples were collected from 4 public buses. The transports were cleaned manually and subsequently disinfected with the aid of equipment, which promotes high-level disinfection of the environment, without the need for human intervention. The samples were sent to the Instituto Adolfo Lutz laboratory for analysis. Results: Collections on bus surfaces after manual cleaning with Sodium hypochlorite solution showed growth of fourteen microbial genera and after automated disinfection there was a reduction of 72% in bacterial genera and 100% in fungal genera. Conclusions: the complementary disinfection carried out with the aid of no-touch technology showed greater effectiveness in eliminating bacteria and fungi at concentrations of 3ml/m³ and 4ml/m³, respectively. Disinfection carried out at these concentrations showed a greater reduction in pathogenic microorganisms, which could contribute to a lower risk of contagion and illness for employees and users of public transport.pt_BR
Idioma: dc.language.isoenpt_BR
Palavras-chave: dc.subjectMonitoramento Ambientalpt_BR
Título: dc.titleEVALUATION OF THE EFFECTIVENESS OF AUTOMATED DISINFECTION MEDIATED BY HYDROGEN PEROXIDE AND SILVER ION AEROSOLIZING EQUIPMENT IN PUBLIC BUSES IN THE CITY OF SÃO PAULO, BRAZIL (Atena Editora)pt_BR
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