Ammonia, hydrogen sulfide, methane and carbon monoxide in swine production

Detalhes bibliográficos
Autor(a) principal: Sampaio, Carlos Augusto de Paiva
Data de Publicação: 2006
Outros Autores: Nääs, Irenilza de Alencar, Salgado, Douglas D'alessandro
Tipo de documento: Artigo
Idioma: por
Título da fonte: Revista de Ciências Agroveterinárias (Online)
Texto Completo: https://periodicos.udesc.br/index.php/agroveterinaria/article/view/5391
Resumo: Information about gases concentrations and their effects on animal and human’s welfare in swine confinement production systems are scarce in Brazil. The objectives of this research were to evaluate the air quality (NH3, H2S, CH4 and CO) and to estimate the worker occupational risk exposition at growing and finishing commercial swine production facilities. The results showed that average concentrations of H2S, CO and CH4 were lower than 1 ppm, smaller than 1 ppm, and lower than 0.1% by volume, respectively. Such concentration levels are not dangerous to animals and workers health according to the recommended norms. The average concentration of NH3 was significantly affected (P < 0.05) by the feeding schedule, installation type and evaluated period.
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spelling Ammonia, hydrogen sulfide, methane and carbon monoxide in swine productionAmônia, gás sulfídrico, metano e monóxido de carbono na produção de suínosprodução de suínosamôniagás sulfídricomonóxido de carbonometano.swine productionammoniahydrogen sulfidemethanecarbon monoxide.Information about gases concentrations and their effects on animal and human’s welfare in swine confinement production systems are scarce in Brazil. The objectives of this research were to evaluate the air quality (NH3, H2S, CH4 and CO) and to estimate the worker occupational risk exposition at growing and finishing commercial swine production facilities. The results showed that average concentrations of H2S, CO and CH4 were lower than 1 ppm, smaller than 1 ppm, and lower than 0.1% by volume, respectively. Such concentration levels are not dangerous to animals and workers health according to the recommended norms. The average concentration of NH3 was significantly affected (P < 0.05) by the feeding schedule, installation type and evaluated period.Informações sobre gases e seus efeitos no bem-estar do animal e do trabalhador em sistemas de produção de suínos para as condições brasileiras são escassas. Este trabalho possui os seguintes objetivos: avaliar amônia (NH3), sulfeto de hidrogênio (H2S), metano (CH4) e monóxido de carbono (CO) e estimar os riscos de exposição ocupacional na produção de suínos nas fases de creche e terminação. Os resultados mostraram que as concentrações médias de H2S e CO ficaram abaixo de 1 ppm e de CH4 foram inferiores a 0,1% em volume no ar, não ultrapassando os limites recomendados pelas normas para os animais e ao trabalhador. Foram observadas diferenças (P < 0,05) nas concentrações médias de NH3 em relação aos horários, às instalações e aos períodos avaliados.Universidade do Estado de Santa Catarina2006-04-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicos.udesc.br/index.php/agroveterinaria/article/view/5391Revista de Ciências Agroveterinárias; Vol. 5 No. 2 (2006); 156-164Revista de Ciências Agroveterinárias; v. 5 n. 2 (2006); 156-1642238-1171reponame:Revista de Ciências Agroveterinárias (Online)instname:Universidade do Estado de Santa Catarina (UDESC)instacron:UDESCporhttps://periodicos.udesc.br/index.php/agroveterinaria/article/view/5391/3596Sampaio, Carlos Augusto de PaivaNääs, Irenilza de AlencarSalgado, Douglas D'alessandroinfo:eu-repo/semantics/openAccess2022-07-01T14:50:19Zoai::article/5391Revistahttps://periodicos.udesc.br/index.php/agroveterinaria/PUBhttps://periodicos.udesc.br/index.php/agroveterinaria/oairca.cav@udesc.br | portal.periodicos@udesc.brhttps://doi.org/10.5965/223811712238-11711676-9732opendoar:2022-07-01T14:50:19Revista de Ciências Agroveterinárias (Online) - Universidade do Estado de Santa Catarina (UDESC)false
dc.title.none.fl_str_mv Ammonia, hydrogen sulfide, methane and carbon monoxide in swine production
Amônia, gás sulfídrico, metano e monóxido de carbono na produção de suínos
title Ammonia, hydrogen sulfide, methane and carbon monoxide in swine production
spellingShingle Ammonia, hydrogen sulfide, methane and carbon monoxide in swine production
Sampaio, Carlos Augusto de Paiva
produção de suínos
amônia
gás sulfídrico
monóxido de carbono
metano.
swine production
ammonia
hydrogen sulfide
methane
carbon monoxide.
title_short Ammonia, hydrogen sulfide, methane and carbon monoxide in swine production
title_full Ammonia, hydrogen sulfide, methane and carbon monoxide in swine production
title_fullStr Ammonia, hydrogen sulfide, methane and carbon monoxide in swine production
title_full_unstemmed Ammonia, hydrogen sulfide, methane and carbon monoxide in swine production
title_sort Ammonia, hydrogen sulfide, methane and carbon monoxide in swine production
author Sampaio, Carlos Augusto de Paiva
author_facet Sampaio, Carlos Augusto de Paiva
Nääs, Irenilza de Alencar
Salgado, Douglas D'alessandro
author_role author
author2 Nääs, Irenilza de Alencar
Salgado, Douglas D'alessandro
author2_role author
author
dc.contributor.author.fl_str_mv Sampaio, Carlos Augusto de Paiva
Nääs, Irenilza de Alencar
Salgado, Douglas D'alessandro
dc.subject.por.fl_str_mv produção de suínos
amônia
gás sulfídrico
monóxido de carbono
metano.
swine production
ammonia
hydrogen sulfide
methane
carbon monoxide.
topic produção de suínos
amônia
gás sulfídrico
monóxido de carbono
metano.
swine production
ammonia
hydrogen sulfide
methane
carbon monoxide.
description Information about gases concentrations and their effects on animal and human’s welfare in swine confinement production systems are scarce in Brazil. The objectives of this research were to evaluate the air quality (NH3, H2S, CH4 and CO) and to estimate the worker occupational risk exposition at growing and finishing commercial swine production facilities. The results showed that average concentrations of H2S, CO and CH4 were lower than 1 ppm, smaller than 1 ppm, and lower than 0.1% by volume, respectively. Such concentration levels are not dangerous to animals and workers health according to the recommended norms. The average concentration of NH3 was significantly affected (P < 0.05) by the feeding schedule, installation type and evaluated period.
publishDate 2006
dc.date.none.fl_str_mv 2006-04-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://periodicos.udesc.br/index.php/agroveterinaria/article/view/5391
url https://periodicos.udesc.br/index.php/agroveterinaria/article/view/5391
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://periodicos.udesc.br/index.php/agroveterinaria/article/view/5391/3596
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Universidade do Estado de Santa Catarina
publisher.none.fl_str_mv Universidade do Estado de Santa Catarina
dc.source.none.fl_str_mv Revista de Ciências Agroveterinárias; Vol. 5 No. 2 (2006); 156-164
Revista de Ciências Agroveterinárias; v. 5 n. 2 (2006); 156-164
2238-1171
reponame:Revista de Ciências Agroveterinárias (Online)
instname:Universidade do Estado de Santa Catarina (UDESC)
instacron:UDESC
instname_str Universidade do Estado de Santa Catarina (UDESC)
instacron_str UDESC
institution UDESC
reponame_str Revista de Ciências Agroveterinárias (Online)
collection Revista de Ciências Agroveterinárias (Online)
repository.name.fl_str_mv Revista de Ciências Agroveterinárias (Online) - Universidade do Estado de Santa Catarina (UDESC)
repository.mail.fl_str_mv rca.cav@udesc.br | portal.periodicos@udesc.br
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