Precipitation data analysis aiming the design of rainwater capture and storage systems

Detalhes bibliográficos
Autor(a) principal: Back, Álvaro José
Data de Publicação: 2022
Tipo de documento: Artigo
Idioma: por
Título da fonte: Agropecuária Catarinense (Online)
Texto Completo: https://publicacoes.epagri.sc.gov.br/rac/article/view/1287
Resumo: In the rainwater capture and storage project, a lot of information about rainfall is needed. This paper aims to describe and exemplify the main analyzes that can be carried out with the observed rainfall series and its applications in the sizing of the system. The daily precipitation data series from 1974 to 2019 from Chapecó, SC, was used. It has been shown that monthly and annual precipitation can be used to estimate the volume of usable water. However it is recommended to use precipitation values ​​associated with probability levels. The analysis of maximum annual rainfall is used in the dimensioning of gutters and conductors. For Chapecó, the maximum rainfall intensity lasting 5 minutes and a return period of 5 years, used in the dimensioning of the gutters, is 183.8mm h-1. Determining the duration of dry periods allows dimensioning the volume of the reservoir. For Chapecó, the duration of the consecutive period without rain (P < 2.0mm) with a return period of 5 years is 25.7 days.
id EPAGRI_1b426813a936dc530230728e47ff18f2
oai_identifier_str oai:ojs.publicacoes.epagri.sc.gov.br:article/1287
network_acronym_str EPAGRI
network_name_str Agropecuária Catarinense (Online)
repository_id_str
spelling Precipitation data analysis aiming the design of rainwater capture and storage systemsAnálise de dados de precipitação visando ao dimensionamento de sistemas de captação e armazenamento de água da chuvaEstiagenscisternaprecipitaçãoSanitationDroughtsCisternPrecipitationSanitationIn the rainwater capture and storage project, a lot of information about rainfall is needed. This paper aims to describe and exemplify the main analyzes that can be carried out with the observed rainfall series and its applications in the sizing of the system. The daily precipitation data series from 1974 to 2019 from Chapecó, SC, was used. It has been shown that monthly and annual precipitation can be used to estimate the volume of usable water. However it is recommended to use precipitation values ​​associated with probability levels. The analysis of maximum annual rainfall is used in the dimensioning of gutters and conductors. For Chapecó, the maximum rainfall intensity lasting 5 minutes and a return period of 5 years, used in the dimensioning of the gutters, is 183.8mm h-1. Determining the duration of dry periods allows dimensioning the volume of the reservoir. For Chapecó, the duration of the consecutive period without rain (P < 2.0mm) with a return period of 5 years is 25.7 days.No projeto de captação e armazenamento da água da chuva são necessárias várias informações sobre da chuva. Este informativo tem como objetivo descrever e exemplificar as principais análises que podem ser realizadas com a série de chuva observada e suas aplicações no dimensionamento do sistema. Foi utilizada a série de dados de precipitação diária de 1974 a 2019 de Chapecó, SC. Foi demostrado que a precipitação mensal e anual pode ser usada na estimativa do volume de água aproveitável. Recomenda-se, no entanto, usar os valores de precipitação associados a níveis de probabilidade. A análise de chuvas máximas anuais é usada no dimensionamento de calhas e condutores. Para Chapecó a intensidade máxima da chuva com duração de 5 minutos e período de retorno de 5 anos, usada no dimensionamento das calhas, é de 183,8mm h-1. A determinação da duração de períodos secos permite dimensionar o volume do reservatório. Para Chapecó a duração do período consecutivo sem chuva (P < 2,0mm) com período de retorno de 5 anos é de 25,7 dias.Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina - Epagri2022-04-19info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://publicacoes.epagri.sc.gov.br/rac/article/view/128710.52945/rac.v35i1.1287Agropecuária Catarinense Journal; Vol. 35 No. 1 (2022); 25-28Agropecuária Catarinense; v. 35 n. 1 (2022); 25-282525-60760103-0779reponame:Agropecuária Catarinense (Online)instname:Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina (Epagri)instacron:EPAGRIporhttps://publicacoes.epagri.sc.gov.br/rac/article/view/1287/1308Copyright (c) 2022 Álvaro José Backhttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessBack, Álvaro José2022-06-22T11:43:17Zoai:ojs.publicacoes.epagri.sc.gov.br:article/1287Revistahttps://publicacoes.epagri.sc.gov.br/RAC/indexPUBhttps://publicacoes.epagri.sc.gov.br/index.php/RAC/oaieditoriarac@epagri.sc.gov.br || lamperuch@epagri.sc.gov.br2525-60760103-0779opendoar:2022-06-22T11:43:17Agropecuária Catarinense (Online) - Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina (Epagri)false
dc.title.none.fl_str_mv Precipitation data analysis aiming the design of rainwater capture and storage systems
Análise de dados de precipitação visando ao dimensionamento de sistemas de captação e armazenamento de água da chuva
title Precipitation data analysis aiming the design of rainwater capture and storage systems
spellingShingle Precipitation data analysis aiming the design of rainwater capture and storage systems
Back, Álvaro José
Estiagens
cisterna
precipitação
Sanitation
Droughts
Cistern
Precipitation
Sanitation
title_short Precipitation data analysis aiming the design of rainwater capture and storage systems
title_full Precipitation data analysis aiming the design of rainwater capture and storage systems
title_fullStr Precipitation data analysis aiming the design of rainwater capture and storage systems
title_full_unstemmed Precipitation data analysis aiming the design of rainwater capture and storage systems
title_sort Precipitation data analysis aiming the design of rainwater capture and storage systems
author Back, Álvaro José
author_facet Back, Álvaro José
author_role author
dc.contributor.author.fl_str_mv Back, Álvaro José
dc.subject.por.fl_str_mv Estiagens
cisterna
precipitação
Sanitation
Droughts
Cistern
Precipitation
Sanitation
topic Estiagens
cisterna
precipitação
Sanitation
Droughts
Cistern
Precipitation
Sanitation
description In the rainwater capture and storage project, a lot of information about rainfall is needed. This paper aims to describe and exemplify the main analyzes that can be carried out with the observed rainfall series and its applications in the sizing of the system. The daily precipitation data series from 1974 to 2019 from Chapecó, SC, was used. It has been shown that monthly and annual precipitation can be used to estimate the volume of usable water. However it is recommended to use precipitation values ​​associated with probability levels. The analysis of maximum annual rainfall is used in the dimensioning of gutters and conductors. For Chapecó, the maximum rainfall intensity lasting 5 minutes and a return period of 5 years, used in the dimensioning of the gutters, is 183.8mm h-1. Determining the duration of dry periods allows dimensioning the volume of the reservoir. For Chapecó, the duration of the consecutive period without rain (P < 2.0mm) with a return period of 5 years is 25.7 days.
publishDate 2022
dc.date.none.fl_str_mv 2022-04-19
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://publicacoes.epagri.sc.gov.br/rac/article/view/1287
10.52945/rac.v35i1.1287
url https://publicacoes.epagri.sc.gov.br/rac/article/view/1287
identifier_str_mv 10.52945/rac.v35i1.1287
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://publicacoes.epagri.sc.gov.br/rac/article/view/1287/1308
dc.rights.driver.fl_str_mv Copyright (c) 2022 Álvaro José Back
https://creativecommons.org/licenses/by/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2022 Álvaro José Back
https://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 Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina - Epagri
publisher.none.fl_str_mv Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina - Epagri
dc.source.none.fl_str_mv Agropecuária Catarinense Journal; Vol. 35 No. 1 (2022); 25-28
Agropecuária Catarinense; v. 35 n. 1 (2022); 25-28
2525-6076
0103-0779
reponame:Agropecuária Catarinense (Online)
instname:Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina (Epagri)
instacron:EPAGRI
instname_str Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina (Epagri)
instacron_str EPAGRI
institution EPAGRI
reponame_str Agropecuária Catarinense (Online)
collection Agropecuária Catarinense (Online)
repository.name.fl_str_mv Agropecuária Catarinense (Online) - Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina (Epagri)
repository.mail.fl_str_mv editoriarac@epagri.sc.gov.br || lamperuch@epagri.sc.gov.br
_version_ 1754917261615824896

Registros relacionados