Qualidade microbiológica do ar em ambientes climatizados

• Ano de defesa: 2022
• Autor(a) principal: Costa, Klebson Cordeiro
• Tipo de documento: Dissertação
• Tipo de acesso: Acesso aberto
• Idioma: por
• Instituição de defesa: Universidade Federal da Paraíba; Brasil; Gerenciamento Ambiental; Programa de Pós-Graduação em Desenvolvimento e Meio Ambiente; UFPB
• Palavras-chave em Português: Qualidade do ar interno; Ambiente climatizado; Aerodispersóides biológicos; Indoor air quality; Climatized environment; Biological aerodispersoids; CNPQ::CIENCIAS BIOLOGICAS::ECOLOGIA
• Link de acesso: https://repositorio.ufpb.br/jspui/handle/123456789/23538

With the development of humanity and the growth of constructions of its centers and environments planned in urban environments, the need to promote local projects. Currently, it is estimated that a large part of the population in large urban centers spends up to 90% of their time indoors, making use of devices that make these spaces more comfortable. With the oil crisis and environmental quality, with the reduction of oil pollution and environmental quality, the need for studies on reducing energy consumption and environmental quality. become increasingly important due to the problems related to these pollutants. From this, for the purpose of verifying the micro quality in two, three large hospitals in João Pessoa-PB Office, Recife-PE, in order to verify if the work does not meet the quality standard according to the standards defined by Resolution RE 09-2003, ANVISA. Temperature, humidity, concentration of total aerodispersoids and bioaerosol with a focus on fungi were measured. Microbiological collections and identification of fungal genera were performed by plate and microculture. Percentage results were determined using statistical methods Percentage results by frequency. After analyzing the data obtained from the two hospitals, see the occurrence of fungi and the environments in the environments, but the largest number of hospital rooms can be found in more than 81% of the conditions, with only 4.55% of the plants of Hospital 01 in this conditions. Penicillium species, Cladospor, Aspergillus, greater greater. The data referring to CO2, Temperature and Humidity were considered within them that do not cause comfort and well-being, but were limiting factors to the formation of fungal colonies. References to banking administrations and the existence of potential fungal unit pathogens, such as data through banking agents, pathogens, Cladosporium, Curvularia, Trichoma, Fusarium. The banking administrative unit 02 had the highest number of private rooms in relation to the presence of a colony forming unit. The constant results or results of this quality indicate the need for internal monitoring and the use of cleaning procedures in order to guarantee greater comfort, well-being and health to its occupants.