Variáveis de projeto e sua influência no desempenho e dimensionamento de reservatórios de aproveitamento de água da chuva
Autor(a) principal: | |
---|---|
Data de Publicação: | 2016 |
Tipo de documento: | Dissertação |
Idioma: | por |
Título da fonte: | Repositório Institucional Manancial UFSM |
Texto Completo: | http://repositorio.ufsm.br/handle/1/12173 |
Resumo: | Rainwater harvesting (RWH) for non-potable use in buildings are a widespread practice around the world. The reservation is the item with the greatest variability in the RWH system design. The reservoir volume must be optimized in a way that it is not too large and costly, and not too small and insufficient to meet the demands. In this context, the objective of this work was to evaluate the influence of the project variables (faults in the rainfall series, catchment-demand conditions, initial reserve situation, discharge volumes, different demand series, changes in precipitation series) in the volume and performance of RWH tanks. For this, different catchment areas (100, 200 and 300 m²) were considered, located in five cities of Brazil - Porto Alegre, RS; Sao Paulo-SP; Goiânia, GO; João Pessoa, PB and Manaus, AM, thus contemplating different pluviometry regimes. For this purpose, the volume balance methodology was used, evaluating results for different commercial tanks volumes (1,000 L, 1,500 L, 2,000 L, 3,000 L and 5,000 L). Regarding the initial simulation criteria (catchment-demand conditions, initial reservation situation, discard volumes), the first discard runoff generated the most representative changes in the failure to meet the demand (8%). In relation to the different demand series, an increase of 40% in demand volume caused a 2.5-fold increase in the storage volume in regions with low rainfall seasonal variability and up to 5 times the size of the reservoir in the regions with well-defined seasonality. With regard to the different rearrangements of the series of precipitations, the inter-annual and intra-annual variations did not cause major changes in the failure of demand supply. Thus, based on the results found, it is recommended to consider the influence of the extension and the temporal discretization of the precipitations series in the rainwater reservoir design. |
id |
UFSM-20_20c7ae09f528bbf2612ba2384bf77bfe |
---|---|
oai_identifier_str |
oai:repositorio.ufsm.br:1/12173 |
network_acronym_str |
UFSM-20 |
network_name_str |
Repositório Institucional Manancial UFSM |
repository_id_str |
3913 |
spelling |
2017-12-21T11:14:29Z2017-12-21T11:14:29Z2016-12-15http://repositorio.ufsm.br/handle/1/12173Rainwater harvesting (RWH) for non-potable use in buildings are a widespread practice around the world. The reservation is the item with the greatest variability in the RWH system design. The reservoir volume must be optimized in a way that it is not too large and costly, and not too small and insufficient to meet the demands. In this context, the objective of this work was to evaluate the influence of the project variables (faults in the rainfall series, catchment-demand conditions, initial reserve situation, discharge volumes, different demand series, changes in precipitation series) in the volume and performance of RWH tanks. For this, different catchment areas (100, 200 and 300 m²) were considered, located in five cities of Brazil - Porto Alegre, RS; Sao Paulo-SP; Goiânia, GO; João Pessoa, PB and Manaus, AM, thus contemplating different pluviometry regimes. For this purpose, the volume balance methodology was used, evaluating results for different commercial tanks volumes (1,000 L, 1,500 L, 2,000 L, 3,000 L and 5,000 L). Regarding the initial simulation criteria (catchment-demand conditions, initial reservation situation, discard volumes), the first discard runoff generated the most representative changes in the failure to meet the demand (8%). In relation to the different demand series, an increase of 40% in demand volume caused a 2.5-fold increase in the storage volume in regions with low rainfall seasonal variability and up to 5 times the size of the reservoir in the regions with well-defined seasonality. With regard to the different rearrangements of the series of precipitations, the inter-annual and intra-annual variations did not cause major changes in the failure of demand supply. Thus, based on the results found, it is recommended to consider the influence of the extension and the temporal discretization of the precipitations series in the rainwater reservoir design.O aproveitamento da água da chuva (AAC) para consumo não potável nas edificações é uma prática muito difundida em todo o mundo. A reservação é um dos itens de maior variabilidade no dimensionamento do sistema de AAC. O volume do reservatório deve ser otimizado, de forma a não ser excessivamente grande e oneroso, e tampouco pequeno e insuficiente no cumprimento ao atendimento às demandas. Neste contexto, este trabalho teve por objetivo avaliar a influência das variáveis de projeto (falhas na série de precipitações, condições captação-demanda, situação inicial de reservação, volumes de descarte, diferentes séries de demandas e diferentes alterações nas séries de precipitações) no volume e desempenho de reservatórios de aproveitamento de água da chuva (RAAC). Para isso, foram consideradas diferentes áreas de captação (100, 200 e 300 m²), localizado em cinco cidades do Brasil - Porto Alegre, RS; São Paulo, SP; Goiânia, GO; João Pessoa, PB e Manaus, AM, contemplando assim, diferentes regimes pluviométricos. A metodologia empregada para esse fim foi o método da simulação de balanço hídrico em reservatórios, com a avaliação dos resultados para diferentes volumes comerciais (1.000 L, 1.500 L, 2.000 L, 3.000 L e 5.000 L). Quanto aos critérios iniciais de simulação (condições captação-demanda, situação inicial de reservação, volumes de descarte), o descarte do primeiro escoamento gerou as alterações mais representativas nas falhas ao atendimento à demanda. Quanto às diferentes séries de demandas, aumentos de 40% do volume demandado, provocaram um acréscimo de 2,5 vezes no volume de armazenamento em regiões com baixa variabilidade sazonal do regime de chuvas e, em até 5 vezes o tamanho do reservatório, nas regiões com sazonalidades bem definidas. Quanto aos diferentes rearranjos da série de precipitações, as variações interanuais e intra-anuais não ocasionaram grandes alterações nas falhas no atendimento à demanda. Assim, com base nos resultados encontrados, recomenda-se uma maior atenção à influência da extensão e a discretização temporal da série de precipitações durante o dimensionamento de reservatórios para o aproveitamento de água da chuva.Coordenação de Aperfeiçoamento de Pessoal de Nível Superior - CAPESporUniversidade Federal de Santa MariaCentro de TecnologiaPrograma de Pós-Graduação em Engenharia CivilUFSMBrasilEngenharia CivilAttribution-NonCommercial-NoDerivatives 4.0 Internationalhttp://creativecommons.org/licenses/by-nc-nd/4.0/info:eu-repo/semantics/openAccessAproveitamento da água da chuvaEficiênciaSéries de precipitaçõesSéries de demandasRainwater harvestingEfficiencyPrecipitation seriesDemand seriesCNPQ::ENGENHARIAS::ENGENHARIA CIVILVariáveis de projeto e sua influência no desempenho e dimensionamento de reservatórios de aproveitamento de água da chuvaProject variables and its influence on the performance and design of rainwater harvesting tanksinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/masterThesisTassi, Rutineiahttp://lattes.cnpq.br/7584743367186364Piccilli, Daniel Gustavo Allasiahttp://lattes.cnpq.br/3977491475717786Bravo, Juan Martinhttp://lattes.cnpq.br/4458967180612229Pinto, Leandro Conceiçãohttp://lattes.cnpq.br/6350225828078466http://lattes.cnpq.br/9893546200028727Perius, Carla Fernanda30010000000360055679fda-98b6-4364-9472-2fb04ac4474f211439e4-db35-481c-ae1c-e764fe1fe42245344f9d-01e6-44e1-9d32-33f8c9698477c13192b7-a481-4e35-9c53-ebd15c98dfd2adff7673-b61f-4841-b2b0-bff9eb46f562reponame:Repositório Institucional Manancial UFSMinstname:Universidade Federal de Santa Maria (UFSM)instacron:UFSMORIGINALDIS_PPGEC_2016_PERIUS_CARLA.pdfDIS_PPGEC_2016_PERIUS_CARLA.pdfDissertação de Mestradoapplication/pdf4794671http://repositorio.ufsm.br/bitstream/1/12173/1/DIS_PPGEC_2016_PERIUS_CARLA.pdf035b632f727aeb5637be900854a0dc9fMD51CC-LICENSElicense_rdflicense_rdfapplication/rdf+xml; charset=utf-8804http://repositorio.ufsm.br/bitstream/1/12173/2/license_rdfc1efe8e24d7281448e873be30ea326ffMD52LICENSElicense.txtlicense.txttext/plain; charset=utf-81956http://repositorio.ufsm.br/bitstream/1/12173/3/license.txt2f0571ecee68693bd5cd3f17c1e075dfMD53TEXTDIS_PPGEC_2016_PERIUS_CARLA.pdf.txtDIS_PPGEC_2016_PERIUS_CARLA.pdf.txtExtracted texttext/plain179520http://repositorio.ufsm.br/bitstream/1/12173/4/DIS_PPGEC_2016_PERIUS_CARLA.pdf.txt0639b8e00368d73cac74019d6c0fd9cbMD54THUMBNAILDIS_PPGEC_2016_PERIUS_CARLA.pdf.jpgDIS_PPGEC_2016_PERIUS_CARLA.pdf.jpgIM Thumbnailimage/jpeg4508http://repositorio.ufsm.br/bitstream/1/12173/5/DIS_PPGEC_2016_PERIUS_CARLA.pdf.jpga150925af4a1e17e1012219dbec599bcMD551/121732017-12-21 09:14:30.15oai:repositorio.ufsm.br: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ório Institucionalhttp://repositorio.ufsm.br/PUBhttp://repositorio.ufsm.br/oai/requestouvidoria@ufsm.bropendoar:39132017-12-21T11:14:30Repositório Institucional Manancial UFSM - Universidade Federal de Santa Maria (UFSM)false |
dc.title.por.fl_str_mv |
Variáveis de projeto e sua influência no desempenho e dimensionamento de reservatórios de aproveitamento de água da chuva |
dc.title.alternative.eng.fl_str_mv |
Project variables and its influence on the performance and design of rainwater harvesting tanks |
title |
Variáveis de projeto e sua influência no desempenho e dimensionamento de reservatórios de aproveitamento de água da chuva |
spellingShingle |
Variáveis de projeto e sua influência no desempenho e dimensionamento de reservatórios de aproveitamento de água da chuva Perius, Carla Fernanda Aproveitamento da água da chuva Eficiência Séries de precipitações Séries de demandas Rainwater harvesting Efficiency Precipitation series Demand series CNPQ::ENGENHARIAS::ENGENHARIA CIVIL |
title_short |
Variáveis de projeto e sua influência no desempenho e dimensionamento de reservatórios de aproveitamento de água da chuva |
title_full |
Variáveis de projeto e sua influência no desempenho e dimensionamento de reservatórios de aproveitamento de água da chuva |
title_fullStr |
Variáveis de projeto e sua influência no desempenho e dimensionamento de reservatórios de aproveitamento de água da chuva |
title_full_unstemmed |
Variáveis de projeto e sua influência no desempenho e dimensionamento de reservatórios de aproveitamento de água da chuva |
title_sort |
Variáveis de projeto e sua influência no desempenho e dimensionamento de reservatórios de aproveitamento de água da chuva |
author |
Perius, Carla Fernanda |
author_facet |
Perius, Carla Fernanda |
author_role |
author |
dc.contributor.advisor1.fl_str_mv |
Tassi, Rutineia |
dc.contributor.advisor1Lattes.fl_str_mv |
http://lattes.cnpq.br/7584743367186364 |
dc.contributor.advisor-co1.fl_str_mv |
Piccilli, Daniel Gustavo Allasia |
dc.contributor.advisor-co1Lattes.fl_str_mv |
http://lattes.cnpq.br/3977491475717786 |
dc.contributor.referee1.fl_str_mv |
Bravo, Juan Martin |
dc.contributor.referee1Lattes.fl_str_mv |
http://lattes.cnpq.br/4458967180612229 |
dc.contributor.referee2.fl_str_mv |
Pinto, Leandro Conceição |
dc.contributor.referee2Lattes.fl_str_mv |
http://lattes.cnpq.br/6350225828078466 |
dc.contributor.authorLattes.fl_str_mv |
http://lattes.cnpq.br/9893546200028727 |
dc.contributor.author.fl_str_mv |
Perius, Carla Fernanda |
contributor_str_mv |
Tassi, Rutineia Piccilli, Daniel Gustavo Allasia Bravo, Juan Martin Pinto, Leandro Conceição |
dc.subject.por.fl_str_mv |
Aproveitamento da água da chuva Eficiência Séries de precipitações Séries de demandas |
topic |
Aproveitamento da água da chuva Eficiência Séries de precipitações Séries de demandas Rainwater harvesting Efficiency Precipitation series Demand series CNPQ::ENGENHARIAS::ENGENHARIA CIVIL |
dc.subject.eng.fl_str_mv |
Rainwater harvesting Efficiency Precipitation series Demand series |
dc.subject.cnpq.fl_str_mv |
CNPQ::ENGENHARIAS::ENGENHARIA CIVIL |
description |
Rainwater harvesting (RWH) for non-potable use in buildings are a widespread practice around the world. The reservation is the item with the greatest variability in the RWH system design. The reservoir volume must be optimized in a way that it is not too large and costly, and not too small and insufficient to meet the demands. In this context, the objective of this work was to evaluate the influence of the project variables (faults in the rainfall series, catchment-demand conditions, initial reserve situation, discharge volumes, different demand series, changes in precipitation series) in the volume and performance of RWH tanks. For this, different catchment areas (100, 200 and 300 m²) were considered, located in five cities of Brazil - Porto Alegre, RS; Sao Paulo-SP; Goiânia, GO; João Pessoa, PB and Manaus, AM, thus contemplating different pluviometry regimes. For this purpose, the volume balance methodology was used, evaluating results for different commercial tanks volumes (1,000 L, 1,500 L, 2,000 L, 3,000 L and 5,000 L). Regarding the initial simulation criteria (catchment-demand conditions, initial reservation situation, discard volumes), the first discard runoff generated the most representative changes in the failure to meet the demand (8%). In relation to the different demand series, an increase of 40% in demand volume caused a 2.5-fold increase in the storage volume in regions with low rainfall seasonal variability and up to 5 times the size of the reservoir in the regions with well-defined seasonality. With regard to the different rearrangements of the series of precipitations, the inter-annual and intra-annual variations did not cause major changes in the failure of demand supply. Thus, based on the results found, it is recommended to consider the influence of the extension and the temporal discretization of the precipitations series in the rainwater reservoir design. |
publishDate |
2016 |
dc.date.issued.fl_str_mv |
2016-12-15 |
dc.date.accessioned.fl_str_mv |
2017-12-21T11:14:29Z |
dc.date.available.fl_str_mv |
2017-12-21T11:14:29Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/masterThesis |
format |
masterThesis |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://repositorio.ufsm.br/handle/1/12173 |
url |
http://repositorio.ufsm.br/handle/1/12173 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.cnpq.fl_str_mv |
300100000003 |
dc.relation.confidence.fl_str_mv |
600 |
dc.relation.authority.fl_str_mv |
55679fda-98b6-4364-9472-2fb04ac4474f 211439e4-db35-481c-ae1c-e764fe1fe422 45344f9d-01e6-44e1-9d32-33f8c9698477 c13192b7-a481-4e35-9c53-ebd15c98dfd2 adff7673-b61f-4841-b2b0-bff9eb46f562 |
dc.rights.driver.fl_str_mv |
Attribution-NonCommercial-NoDerivatives 4.0 International http://creativecommons.org/licenses/by-nc-nd/4.0/ info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Attribution-NonCommercial-NoDerivatives 4.0 International http://creativecommons.org/licenses/by-nc-nd/4.0/ |
eu_rights_str_mv |
openAccess |
dc.publisher.none.fl_str_mv |
Universidade Federal de Santa Maria Centro de Tecnologia |
dc.publisher.program.fl_str_mv |
Programa de Pós-Graduação em Engenharia Civil |
dc.publisher.initials.fl_str_mv |
UFSM |
dc.publisher.country.fl_str_mv |
Brasil |
dc.publisher.department.fl_str_mv |
Engenharia Civil |
publisher.none.fl_str_mv |
Universidade Federal de Santa Maria Centro de Tecnologia |
dc.source.none.fl_str_mv |
reponame:Repositório Institucional Manancial UFSM instname:Universidade Federal de Santa Maria (UFSM) instacron:UFSM |
instname_str |
Universidade Federal de Santa Maria (UFSM) |
instacron_str |
UFSM |
institution |
UFSM |
reponame_str |
Repositório Institucional Manancial UFSM |
collection |
Repositório Institucional Manancial UFSM |
bitstream.url.fl_str_mv |
http://repositorio.ufsm.br/bitstream/1/12173/1/DIS_PPGEC_2016_PERIUS_CARLA.pdf http://repositorio.ufsm.br/bitstream/1/12173/2/license_rdf http://repositorio.ufsm.br/bitstream/1/12173/3/license.txt http://repositorio.ufsm.br/bitstream/1/12173/4/DIS_PPGEC_2016_PERIUS_CARLA.pdf.txt http://repositorio.ufsm.br/bitstream/1/12173/5/DIS_PPGEC_2016_PERIUS_CARLA.pdf.jpg |
bitstream.checksum.fl_str_mv |
035b632f727aeb5637be900854a0dc9f c1efe8e24d7281448e873be30ea326ff 2f0571ecee68693bd5cd3f17c1e075df 0639b8e00368d73cac74019d6c0fd9cb a150925af4a1e17e1012219dbec599bc |
bitstream.checksumAlgorithm.fl_str_mv |
MD5 MD5 MD5 MD5 MD5 |
repository.name.fl_str_mv |
Repositório Institucional Manancial UFSM - Universidade Federal de Santa Maria (UFSM) |
repository.mail.fl_str_mv |
ouvidoria@ufsm.br |
_version_ |
1808854719402082304 |