Matches in SemOpenAlex for { <https://semopenalex.org/work/W2950949584> ?p ?o ?g. }
Showing items 1 to 92 of
92
with 100 items per page.
- W2950949584 endingPage "144" @default.
- W2950949584 startingPage "136" @default.
- W2950949584 abstract "The temperature of climate controlled areas in the food industry varies from -35°C to 12°C to ensure the quality of food. However, this temperature range might be harmful to the health of workers.To analyze parameters related to occupational exposure to cold risks to calculate clothing insulation indices and establish the efficacy of personal protective equipment (PPE).In stage 1 we analyzed environmental variables (air temperature and velocity and relative humidity) and the metabolic rate; in stage 2 we calculated the resultant clothing insulation index; in stage 3 we calculated the basic clothing insulation required to maintain the thermal balance and investigated the efficacy of PPE.While the air temperature was lower for activities developed in the freezing tunnel (secondary packaging department), required basic clothing insulation was higher for activities involving operating forklifts.Protection was efficacious for 83.3% of the analyzed activities, however, occurrence of thermal discomfort cannot be ruled out as a function of excessive clothing. Although protection was insufficient for 16.7% of the analyzed activities, breaks for thermal recovery neutralized the risk of hypothermia.Os setores climatizados, no ramo de indústrias alimentícias, apresentam variações de temperatura de -35 a 12°C, as quais são necessárias para garantir a qualidade dos alimentos. Entretanto, essa faixa de temperatura pode ser um agente nocivo para a saúde dos trabalhadores.Estudar os parâmetros de exposição ocupacional ao risco frio para estimar o índice de isolamento térmico e determinar a eficácia dos equipamentos de proteção individual.Na primeira etapa foram avaliadas as variáveis ambientais (temperatura do ar, velocidade do ar, umidade relativa do ar) e a taxa de metabolismo; na segunda etapa foi determinado o índice de isolamento térmico fornecido; e na terceira etapa foi calculado o índice de isolamento básico de vestuário exigido para manter o equilíbrio térmico e verificada a eficácia dos equipamentos de proteção individual.Embora a temperatura do ar seja inferior nas atividades desenvolvidas no túnel de congelamento no setor de embalagem secundária, comparando com as atividades realizadas na câmara de estocagem de operar empilhadeira e transportar produtos, o índice de isolamento básico de vestuário exigido é maior nas atividades desenvolvidas com uso de empilhadeira, mesmo a temperatura sendo superior. Isso ocorre em função da velocidade do ar ser superior nas atividades realizadas nas empilhadeiras.Em 83,3% das atividades avaliadas a proteção se mostrou eficaz, porém, existe a possibilidade dos indivíduos sentirem desconforto térmico devido ao excesso de roupa fornecida. Apesar de a proteção ser insuficiente em 16,7%, as pausas de recuperação térmica eliminam o risco de hipotermia." @default.
- W2950949584 created "2019-06-27" @default.
- W2950949584 creator A5001865486 @default.
- W2950949584 creator A5042710523 @default.
- W2950949584 creator A5053256675 @default.
- W2950949584 creator A5073617468 @default.
- W2950949584 creator A5080249235 @default.
- W2950949584 date "2019-01-01" @default.
- W2950949584 modified "2023-09-26" @default.
- W2950949584 title "Avaliação da eficácia dos equipamentos de proteção individual para a exposição ocupacional ao frio" @default.
- W2950949584 cites W2076459567 @default.
- W2950949584 cites W2605410579 @default.
- W2950949584 doi "https://doi.org/10.5327/z1679443520190326" @default.
- W2950949584 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/7138494" @default.
- W2950949584 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/32270114" @default.
- W2950949584 hasPublicationYear "2019" @default.
- W2950949584 type Work @default.
- W2950949584 sameAs 2950949584 @default.
- W2950949584 citedByCount "3" @default.
- W2950949584 countsByYear W29509495842020 @default.
- W2950949584 countsByYear W29509495842023 @default.
- W2950949584 crossrefType "journal-article" @default.
- W2950949584 hasAuthorship W2950949584A5001865486 @default.
- W2950949584 hasAuthorship W2950949584A5042710523 @default.
- W2950949584 hasAuthorship W2950949584A5053256675 @default.
- W2950949584 hasAuthorship W2950949584A5073617468 @default.
- W2950949584 hasAuthorship W2950949584A5080249235 @default.
- W2950949584 hasBestOaLocation W29509495841 @default.
- W2950949584 hasConcept C121332964 @default.
- W2950949584 hasConcept C136229726 @default.
- W2950949584 hasConcept C153294291 @default.
- W2950949584 hasConcept C158960510 @default.
- W2950949584 hasConcept C159985019 @default.
- W2950949584 hasConcept C166957645 @default.
- W2950949584 hasConcept C192562407 @default.
- W2950949584 hasConcept C205649164 @default.
- W2950949584 hasConcept C2779227376 @default.
- W2950949584 hasConcept C2983363897 @default.
- W2950949584 hasConcept C2987845665 @default.
- W2950949584 hasConcept C3019079563 @default.
- W2950949584 hasConcept C33070731 @default.
- W2950949584 hasConcept C39432304 @default.
- W2950949584 hasConcept C530175646 @default.
- W2950949584 hasConcept C64839514 @default.
- W2950949584 hasConcept C71924100 @default.
- W2950949584 hasConcept C86803240 @default.
- W2950949584 hasConcept C91586092 @default.
- W2950949584 hasConcept C99454951 @default.
- W2950949584 hasConceptScore W2950949584C121332964 @default.
- W2950949584 hasConceptScore W2950949584C136229726 @default.
- W2950949584 hasConceptScore W2950949584C153294291 @default.
- W2950949584 hasConceptScore W2950949584C158960510 @default.
- W2950949584 hasConceptScore W2950949584C159985019 @default.
- W2950949584 hasConceptScore W2950949584C166957645 @default.
- W2950949584 hasConceptScore W2950949584C192562407 @default.
- W2950949584 hasConceptScore W2950949584C205649164 @default.
- W2950949584 hasConceptScore W2950949584C2779227376 @default.
- W2950949584 hasConceptScore W2950949584C2983363897 @default.
- W2950949584 hasConceptScore W2950949584C2987845665 @default.
- W2950949584 hasConceptScore W2950949584C3019079563 @default.
- W2950949584 hasConceptScore W2950949584C33070731 @default.
- W2950949584 hasConceptScore W2950949584C39432304 @default.
- W2950949584 hasConceptScore W2950949584C530175646 @default.
- W2950949584 hasConceptScore W2950949584C64839514 @default.
- W2950949584 hasConceptScore W2950949584C71924100 @default.
- W2950949584 hasConceptScore W2950949584C86803240 @default.
- W2950949584 hasConceptScore W2950949584C91586092 @default.
- W2950949584 hasConceptScore W2950949584C99454951 @default.
- W2950949584 hasIssue "1" @default.
- W2950949584 hasLocation W29509495841 @default.
- W2950949584 hasLocation W29509495842 @default.
- W2950949584 hasLocation W29509495843 @default.
- W2950949584 hasLocation W29509495844 @default.
- W2950949584 hasOpenAccess W2950949584 @default.
- W2950949584 hasPrimaryLocation W29509495841 @default.
- W2950949584 hasRelatedWork W1989937935 @default.
- W2950949584 hasRelatedWork W2166374072 @default.
- W2950949584 hasRelatedWork W2350413991 @default.
- W2950949584 hasRelatedWork W2361626675 @default.
- W2950949584 hasRelatedWork W2388295130 @default.
- W2950949584 hasRelatedWork W2390003082 @default.
- W2950949584 hasRelatedWork W2779464622 @default.
- W2950949584 hasRelatedWork W2803749572 @default.
- W2950949584 hasRelatedWork W307228645 @default.
- W2950949584 hasRelatedWork W3198391929 @default.
- W2950949584 hasVolume "17" @default.
- W2950949584 isParatext "false" @default.
- W2950949584 isRetracted "false" @default.
- W2950949584 magId "2950949584" @default.
- W2950949584 workType "article" @default.