Performance of drip tapes applying reverse osmosis reject from the carnaúba wax industry
Autor(a) principal: | |
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Data de Publicação: | 2024 |
Outros Autores: | , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Revista Caatinga |
Texto Completo: | https://periodicos.ufersa.edu.br/caatinga/article/view/12327 |
Resumo: | Water scarcity and the search for alternative water reuse are challenges faced in the Brazilian semi-arid region. The objective of this study was to predict the risk of clogging of drippers based on water quality attributes and to analyze the effects of industrial residual water and supply water on their hydraulic performance. Two experimental benches were set up in a completely randomized design, in split-split plots, with three replicates. Plots contained the types of water (supply water and reverse osmosis reject), subplots contained the types of non-pressure-compensating drippers (NST - 1.6 L h-1, NSL - 1.6 L h-1 and NDT - 1.7 L h-1) and sub-subplots contained the evaluation times of the distribution uniformity coefficient and relative flow rate (0, 20, 40, 60, 80, 100, 120, 140 and 160 hours). At times 0, 80 and 160 hours, the attributes pH, electrical conductivity, total suspended solids, total dissolved solids, calcium, magnesium, iron and manganese were characterized in both types of water. The data were subjected to descriptive analysis, ANOVA and Tukey test at 5% probability level. In residual water, the attributes that represented a risk of clogging for drippers were pH, electrical conductivity, magnesium and total dissolved solids, while in supply water only pH represented risk. The interaction between types of water and operating time significantly affected both hydraulic performance indicators, but there was no significant effect of the dripper type factor. |
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Performance of drip tapes applying reverse osmosis reject from the carnaúba wax industryDesempenho de fitas gotejadoras aplicando rejeito da osmose reversa da indústria de cera de carnaúbaCopernicia prunifera. Emissores. Reúso. Uniformidade de distribuição. Obstrução.Copernicia prunifera. Emitters. Reuse. Distribution uniformity. Clogging.Water scarcity and the search for alternative water reuse are challenges faced in the Brazilian semi-arid region. The objective of this study was to predict the risk of clogging of drippers based on water quality attributes and to analyze the effects of industrial residual water and supply water on their hydraulic performance. Two experimental benches were set up in a completely randomized design, in split-split plots, with three replicates. Plots contained the types of water (supply water and reverse osmosis reject), subplots contained the types of non-pressure-compensating drippers (NST - 1.6 L h-1, NSL - 1.6 L h-1 and NDT - 1.7 L h-1) and sub-subplots contained the evaluation times of the distribution uniformity coefficient and relative flow rate (0, 20, 40, 60, 80, 100, 120, 140 and 160 hours). At times 0, 80 and 160 hours, the attributes pH, electrical conductivity, total suspended solids, total dissolved solids, calcium, magnesium, iron and manganese were characterized in both types of water. The data were subjected to descriptive analysis, ANOVA and Tukey test at 5% probability level. In residual water, the attributes that represented a risk of clogging for drippers were pH, electrical conductivity, magnesium and total dissolved solids, while in supply water only pH represented risk. The interaction between types of water and operating time significantly affected both hydraulic performance indicators, but there was no significant effect of the dripper type factor.A escassez hídrica e a busca por alternativas de reúso da água são desafios enfrentados no semiárido brasileiro. Objetivou-se, com este trabalho, predizer o risco de obstrução de gotejadores por atributos de qualidade da água e analisar os efeitos das águas residual de indústria e de abastecimento no desempenho hidráulico de gotejadores. Para isso, foram montadas duas bancadas experimentais, onde o delineamento utilizado foi o inteiramente casualizado em parcelas subsubdivididas com três repetições. Tendo nas parcelas os tipos de água (água de abastecimento e rejeito da osmose reversa), nas subparcelas os tipos de gotejadores não autocompensantes (NST - 1,6 L h-1, NSL - 1,6 L h-1 e NDT - 1,7 L h-1) e nas subsubparcelas os tempos de avaliação do coeficiente de uniformidade de distribuição e da vazão relativa (0, 20, 40, 60, 80, 100, 120, 140 e 160 horas). Nos tempos 0, 80 e 160 horas efetuou-se a caracterização dos atributos pH, condutividade elétrica, sólidos suspensos totais, sólidos dissolvidos totais, cálcio, magnésio, ferro e manganês nos dois tipos de água. Os dados foram submetidos à análise descritiva, ANOVA e teste de Tukey à 5% de probabilidade. Na água residual os atributos que representaram risco de obstrução para gotejadores foram o pH, condutividade elétrica, magnésio e sólidos dissolvidos totais, enquanto na água de abastecimento somente o pH. A interação tipos de águas e tempo de operação afetou significativamente os dois indicadores de desempenho hidráulico, entretanto não houve efeito significativo do fator tipos de gotejadores.Universidade Federal Rural do Semi-Árido2024-04-12info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicos.ufersa.edu.br/caatinga/article/view/1232710.1590/1983-21252023v3712327rcREVISTA CAATINGA; Vol. 37 (2024); e12327Revista Caatinga; v. 37 (2024); e123271983-21250100-316Xreponame:Revista Caatingainstname:Universidade Federal Rural do Semi-Árido (UFERSA)instacron:UFERSAenghttps://periodicos.ufersa.edu.br/caatinga/article/view/12327/11510Copyright (c) 2024 Revista Caatingainfo:eu-repo/semantics/openAccessTeixeira, Antonio Diego da SilvaBatista, Rafael Oliveira Paiva, Laio Ariel Leite deRodrigues Filho, Ricardo AndréSilva, Silvanete Severino daReges , Layla Bruna LopesBandeira , Poliana Maria da CostaLavôr, Wellyda Keorle Barros de2024-04-22T17:59:18Zoai:ojs.periodicos.ufersa.edu.br:article/12327Revistahttps://periodicos.ufersa.edu.br/index.php/caatinga/indexPUBhttps://periodicos.ufersa.edu.br/index.php/caatinga/oaipatricio@ufersa.edu.br|| caatinga@ufersa.edu.br1983-21250100-316Xopendoar:2024-04-29T09:47:08.213354Revista Caatinga - Universidade Federal Rural do Semi-Árido (UFERSA)true |
dc.title.none.fl_str_mv |
Performance of drip tapes applying reverse osmosis reject from the carnaúba wax industry Desempenho de fitas gotejadoras aplicando rejeito da osmose reversa da indústria de cera de carnaúba |
title |
Performance of drip tapes applying reverse osmosis reject from the carnaúba wax industry |
spellingShingle |
Performance of drip tapes applying reverse osmosis reject from the carnaúba wax industry Teixeira, Antonio Diego da Silva Copernicia prunifera. Emissores. Reúso. Uniformidade de distribuição. Obstrução. Copernicia prunifera. Emitters. Reuse. Distribution uniformity. Clogging. |
title_short |
Performance of drip tapes applying reverse osmosis reject from the carnaúba wax industry |
title_full |
Performance of drip tapes applying reverse osmosis reject from the carnaúba wax industry |
title_fullStr |
Performance of drip tapes applying reverse osmosis reject from the carnaúba wax industry |
title_full_unstemmed |
Performance of drip tapes applying reverse osmosis reject from the carnaúba wax industry |
title_sort |
Performance of drip tapes applying reverse osmosis reject from the carnaúba wax industry |
author |
Teixeira, Antonio Diego da Silva |
author_facet |
Teixeira, Antonio Diego da Silva Batista, Rafael Oliveira Paiva, Laio Ariel Leite de Rodrigues Filho, Ricardo André Silva, Silvanete Severino da Reges , Layla Bruna Lopes Bandeira , Poliana Maria da Costa Lavôr, Wellyda Keorle Barros de |
author_role |
author |
author2 |
Batista, Rafael Oliveira Paiva, Laio Ariel Leite de Rodrigues Filho, Ricardo André Silva, Silvanete Severino da Reges , Layla Bruna Lopes Bandeira , Poliana Maria da Costa Lavôr, Wellyda Keorle Barros de |
author2_role |
author author author author author author author |
dc.contributor.author.fl_str_mv |
Teixeira, Antonio Diego da Silva Batista, Rafael Oliveira Paiva, Laio Ariel Leite de Rodrigues Filho, Ricardo André Silva, Silvanete Severino da Reges , Layla Bruna Lopes Bandeira , Poliana Maria da Costa Lavôr, Wellyda Keorle Barros de |
dc.subject.por.fl_str_mv |
Copernicia prunifera. Emissores. Reúso. Uniformidade de distribuição. Obstrução. Copernicia prunifera. Emitters. Reuse. Distribution uniformity. Clogging. |
topic |
Copernicia prunifera. Emissores. Reúso. Uniformidade de distribuição. Obstrução. Copernicia prunifera. Emitters. Reuse. Distribution uniformity. Clogging. |
description |
Water scarcity and the search for alternative water reuse are challenges faced in the Brazilian semi-arid region. The objective of this study was to predict the risk of clogging of drippers based on water quality attributes and to analyze the effects of industrial residual water and supply water on their hydraulic performance. Two experimental benches were set up in a completely randomized design, in split-split plots, with three replicates. Plots contained the types of water (supply water and reverse osmosis reject), subplots contained the types of non-pressure-compensating drippers (NST - 1.6 L h-1, NSL - 1.6 L h-1 and NDT - 1.7 L h-1) and sub-subplots contained the evaluation times of the distribution uniformity coefficient and relative flow rate (0, 20, 40, 60, 80, 100, 120, 140 and 160 hours). At times 0, 80 and 160 hours, the attributes pH, electrical conductivity, total suspended solids, total dissolved solids, calcium, magnesium, iron and manganese were characterized in both types of water. The data were subjected to descriptive analysis, ANOVA and Tukey test at 5% probability level. In residual water, the attributes that represented a risk of clogging for drippers were pH, electrical conductivity, magnesium and total dissolved solids, while in supply water only pH represented risk. The interaction between types of water and operating time significantly affected both hydraulic performance indicators, but there was no significant effect of the dripper type factor. |
publishDate |
2024 |
dc.date.none.fl_str_mv |
2024-04-12 |
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.ufersa.edu.br/caatinga/article/view/12327 10.1590/1983-21252023v3712327rc |
url |
https://periodicos.ufersa.edu.br/caatinga/article/view/12327 |
identifier_str_mv |
10.1590/1983-21252023v3712327rc |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
https://periodicos.ufersa.edu.br/caatinga/article/view/12327/11510 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2024 Revista Caatinga info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2024 Revista Caatinga |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Universidade Federal Rural do Semi-Árido |
publisher.none.fl_str_mv |
Universidade Federal Rural do Semi-Árido |
dc.source.none.fl_str_mv |
REVISTA CAATINGA; Vol. 37 (2024); e12327 Revista Caatinga; v. 37 (2024); e12327 1983-2125 0100-316X reponame:Revista Caatinga instname:Universidade Federal Rural do Semi-Árido (UFERSA) instacron:UFERSA |
instname_str |
Universidade Federal Rural do Semi-Árido (UFERSA) |
instacron_str |
UFERSA |
institution |
UFERSA |
reponame_str |
Revista Caatinga |
collection |
Revista Caatinga |
repository.name.fl_str_mv |
Revista Caatinga - Universidade Federal Rural do Semi-Árido (UFERSA) |
repository.mail.fl_str_mv |
patricio@ufersa.edu.br|| caatinga@ufersa.edu.br |
_version_ |
1797674030381137920 |