Influence of sprinkler operational parameters on the cost of conventional sprinkler irrigation systems

Detalhes bibliográficos
Autor(a) principal: Tambo, Fidel Luís Rodrigues
Data de Publicação: 2021
Outros Autores: Deus, Fábio Ponciano de, Lima, Luiz Antonio, Thebaldi, Michael Silveira
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFLA
Texto Completo: http://repositorio.ufla.br/jspui/handle/1/50157
Resumo: The criterion used to select sprinklers in a conventional sprinkler irrigation system is based, in a first instance, on the water application intensity, which must be lower than or equal to the soil's basic infiltration velocity. However, other operating factors must be considered in the selection of sprinklers because these factors can influence the total annual cost of the irrigation system. Therefore, this paper aimed to evaluate the influence of the operation parameters of different commercial models of sprinklers on the cost of a conventional semifixed sprinkler irrigation system. The simulated variables were the operating pressure, the spacing between sprinklers, and the water application intensity of different sprinkler models available in the Brazilian market. We found that the operating pressure and flow variables most influenced the total annual cost of a conventional sprinkler irrigation system and must be considered in the project cost analysis so that the sprinklers that best suit the project can be selected.
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spelling Influence of sprinkler operational parameters on the cost of conventional sprinkler irrigation systemsInfluência dos parâmetros operacionais de aspersores no custo de sistemas de irrigação por aspersão convencionalEnergy efficiencyEconomic analysisDesign parametersEficiência energéticaAnálise econômicaParâmetros do projetoThe criterion used to select sprinklers in a conventional sprinkler irrigation system is based, in a first instance, on the water application intensity, which must be lower than or equal to the soil's basic infiltration velocity. However, other operating factors must be considered in the selection of sprinklers because these factors can influence the total annual cost of the irrigation system. Therefore, this paper aimed to evaluate the influence of the operation parameters of different commercial models of sprinklers on the cost of a conventional semifixed sprinkler irrigation system. The simulated variables were the operating pressure, the spacing between sprinklers, and the water application intensity of different sprinkler models available in the Brazilian market. We found that the operating pressure and flow variables most influenced the total annual cost of a conventional sprinkler irrigation system and must be considered in the project cost analysis so that the sprinklers that best suit the project can be selected.Os critérios para a seleção de aspersores na irrigação por aspersão convencional baseiam-se, em primeira instância, na intensidade de aplicação do aspersor, que deve ser menor ou igual à velocidade de infiltração básica do solo. Porém, outros fatores relacionados às características de operação do aspersor devem ser considerados na seleção do aspersor, pois suas definições podem influenciar no custo total anual do sistema de irrigação. Sendo assim, este trabalho teve por objetivo avaliar a influência dos parâmetros operacionais de diferentes modelos comerciais de aspersores nos custos de um projeto de sistema de irrigação por aspersão convencional semifixo. As variáveis simuladas foram a pressão de serviço, o espaçamento entre aspersores, e a intensidade de aplicação de diferentes modelos de aspersores disponíveis no mercado brasileiro. Observou-se que a pressão de serviço e a vazão são as variáveis que mais influenciaram no custo total anual do sistema de irrigação por aspersão convencional, devendo-se levar em consideração na análise de custos do projeto para selecionar o aspersor que melhor se adeque ao projeto.Universidade Federal do Ceará (UFC)2022-06-09T16:52:37Z2022-06-09T16:52:37Z2021-08-09info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfTAMBO, F. L. R. et al. Influence of sprinkler operational parameters on the cost of conventional sprinkler irrigation systems. Revista Ciência Agronômica, [S.l.], v. 52, n. 2, p. 1-10, 2021. DOI: 10.5935/1806-6690.20210027.http://repositorio.ufla.br/jspui/handle/1/50157Revista Ciência Agronômicareponame:Repositório Institucional da UFLAinstname:Universidade Federal de Lavras (UFLA)instacron:UFLAAttribution 4.0 Internationalhttp://creativecommons.org/licenses/by/4.0/info:eu-repo/semantics/openAccessTambo, Fidel Luís RodriguesDeus, Fábio Ponciano deLima, Luiz AntonioThebaldi, Michael Silveiraeng2023-05-03T11:47:20Zoai:localhost:1/50157Repositório InstitucionalPUBhttp://repositorio.ufla.br/oai/requestnivaldo@ufla.br || repositorio.biblioteca@ufla.bropendoar:2023-05-03T11:47:20Repositório Institucional da UFLA - Universidade Federal de Lavras (UFLA)false
dc.title.none.fl_str_mv Influence of sprinkler operational parameters on the cost of conventional sprinkler irrigation systems
Influência dos parâmetros operacionais de aspersores no custo de sistemas de irrigação por aspersão convencional
title Influence of sprinkler operational parameters on the cost of conventional sprinkler irrigation systems
spellingShingle Influence of sprinkler operational parameters on the cost of conventional sprinkler irrigation systems
Tambo, Fidel Luís Rodrigues
Energy efficiency
Economic analysis
Design parameters
Eficiência energética
Análise econômica
Parâmetros do projeto
title_short Influence of sprinkler operational parameters on the cost of conventional sprinkler irrigation systems
title_full Influence of sprinkler operational parameters on the cost of conventional sprinkler irrigation systems
title_fullStr Influence of sprinkler operational parameters on the cost of conventional sprinkler irrigation systems
title_full_unstemmed Influence of sprinkler operational parameters on the cost of conventional sprinkler irrigation systems
title_sort Influence of sprinkler operational parameters on the cost of conventional sprinkler irrigation systems
author Tambo, Fidel Luís Rodrigues
author_facet Tambo, Fidel Luís Rodrigues
Deus, Fábio Ponciano de
Lima, Luiz Antonio
Thebaldi, Michael Silveira
author_role author
author2 Deus, Fábio Ponciano de
Lima, Luiz Antonio
Thebaldi, Michael Silveira
author2_role author
author
author
dc.contributor.author.fl_str_mv Tambo, Fidel Luís Rodrigues
Deus, Fábio Ponciano de
Lima, Luiz Antonio
Thebaldi, Michael Silveira
dc.subject.por.fl_str_mv Energy efficiency
Economic analysis
Design parameters
Eficiência energética
Análise econômica
Parâmetros do projeto
topic Energy efficiency
Economic analysis
Design parameters
Eficiência energética
Análise econômica
Parâmetros do projeto
description The criterion used to select sprinklers in a conventional sprinkler irrigation system is based, in a first instance, on the water application intensity, which must be lower than or equal to the soil's basic infiltration velocity. However, other operating factors must be considered in the selection of sprinklers because these factors can influence the total annual cost of the irrigation system. Therefore, this paper aimed to evaluate the influence of the operation parameters of different commercial models of sprinklers on the cost of a conventional semifixed sprinkler irrigation system. The simulated variables were the operating pressure, the spacing between sprinklers, and the water application intensity of different sprinkler models available in the Brazilian market. We found that the operating pressure and flow variables most influenced the total annual cost of a conventional sprinkler irrigation system and must be considered in the project cost analysis so that the sprinklers that best suit the project can be selected.
publishDate 2021
dc.date.none.fl_str_mv 2021-08-09
2022-06-09T16:52:37Z
2022-06-09T16:52:37Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv TAMBO, F. L. R. et al. Influence of sprinkler operational parameters on the cost of conventional sprinkler irrigation systems. Revista Ciência Agronômica, [S.l.], v. 52, n. 2, p. 1-10, 2021. DOI: 10.5935/1806-6690.20210027.
http://repositorio.ufla.br/jspui/handle/1/50157
identifier_str_mv TAMBO, F. L. R. et al. Influence of sprinkler operational parameters on the cost of conventional sprinkler irrigation systems. Revista Ciência Agronômica, [S.l.], v. 52, n. 2, p. 1-10, 2021. DOI: 10.5935/1806-6690.20210027.
url http://repositorio.ufla.br/jspui/handle/1/50157
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv Attribution 4.0 International
http://creativecommons.org/licenses/by/4.0/
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Attribution 4.0 International
http://creativecommons.org/licenses/by/4.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Universidade Federal do Ceará (UFC)
publisher.none.fl_str_mv Universidade Federal do Ceará (UFC)
dc.source.none.fl_str_mv Revista Ciência Agronômica
reponame:Repositório Institucional da UFLA
instname:Universidade Federal de Lavras (UFLA)
instacron:UFLA
instname_str Universidade Federal de Lavras (UFLA)
instacron_str UFLA
institution UFLA
reponame_str Repositório Institucional da UFLA
collection Repositório Institucional da UFLA
repository.name.fl_str_mv Repositório Institucional da UFLA - Universidade Federal de Lavras (UFLA)
repository.mail.fl_str_mv nivaldo@ufla.br || repositorio.biblioteca@ufla.br
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