Performance of sewage treatment plant with septic tank, anaerobic filter and constructed wetland with Typha spp
Autor(a) principal: | |
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Data de Publicação: | 2019 |
Outros Autores: | , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
Texto Completo: | http://hdl.handle.net/10400.5/20293 |
Resumo: | The study reports the performance of a sanitary effluent treatment constituted by a septic tank, anaerobic filter and constructed wetland. The study monitored nutrient’s, carbonaceous material’s and thermotolerant coliform’s (CT) removal efficiency during 12 months. The treatment system included a septic tank, an anaerobic filter and a horizontal subsurface flow constructed wetland cultivated with Typha spp. Effluent samples were monthly collected before and after the septic tank, anaerobic filter and wetland. The removal efficiency for N-NH+4 was 37.6%, 66.3% for total P, 37% for COD, 54% for BOD and 99.4% for CT. The anaerobic filter and wetland were more efficient than the septic tank. P-total reduction was higher in the constructed wetland than in the anaerobic filter. Climatic conditions influenced the evaluated constituent’s removal being the highest values during hot months |
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Performance of sewage treatment plant with septic tank, anaerobic filter and constructed wetland with Typha sppDesempenho do tratamento de esgoto com tanque séptico, filtro anaeróbico e wetland construído com Typha sppconstructed wetlandmacrophytesnutrient removalTyphaThe study reports the performance of a sanitary effluent treatment constituted by a septic tank, anaerobic filter and constructed wetland. The study monitored nutrient’s, carbonaceous material’s and thermotolerant coliform’s (CT) removal efficiency during 12 months. The treatment system included a septic tank, an anaerobic filter and a horizontal subsurface flow constructed wetland cultivated with Typha spp. Effluent samples were monthly collected before and after the septic tank, anaerobic filter and wetland. The removal efficiency for N-NH+4 was 37.6%, 66.3% for total P, 37% for COD, 54% for BOD and 99.4% for CT. The anaerobic filter and wetland were more efficient than the septic tank. P-total reduction was higher in the constructed wetland than in the anaerobic filter. Climatic conditions influenced the evaluated constituent’s removal being the highest values during hot monthsO objetivo desta pesquisa foi avaliar o desempenho do tratamento do esgoto sanitário, no que se refere à remoção de nutrientes, material carbonáceo e coliformes termotolerantes, durante 12 meses de monitoramento. O sistema de tratamento era composto por um tanque séptico, filtro anaeróbio e wetland construído com escoamento horizontal subsuperficial cultivado com Typha spp. As amostras do efluente foram coletadas mensalmente antes e após passar pelo tanque séptico, filtro anaeróbio e wetland. A partir das análises realizadas, notou-se que a eficiência do sistema na remoção para N-NH+4 foi de 37,6%; 66,3% para P-total; 37% para DQO; 54% para DBO e 99,4% para coliformes termotolerante. Em relação ao desempenho das fases, foi constatado que o filtro anaeróbio e o leito cultivado foram mais eficientes na redução do que o tanque séptico. A redução de P-total foi mais acentuada no wetland construído do que no filtro anaeróbio. A remoção dos constituintes investigados foi influenciada pela condição climática, sendo os maiores valores observados no período de verão e os menores no período de invernoIPABHRepositório da Universidade de LisboaNeto, Paulo FortesFortes, Nara Lucia PerondiDuarte, Elizabeth de AlmeidaFragoso, Rita do AmaralHenriques, Ana Catarina MarcosLopes, Sofia Helena LewisPereira, Luiza Fernanda dos Santos2020-09-15T09:23:37Z20192019-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10400.5/20293engRev. Ambient. Água vol. 7 (supplement) - Taubaté 201910.4136/ambi-agua.2305info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2023-03-06T14:49:44Zoai:www.repository.utl.pt:10400.5/20293Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T17:05:04.212759Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse |
dc.title.none.fl_str_mv |
Performance of sewage treatment plant with septic tank, anaerobic filter and constructed wetland with Typha spp Desempenho do tratamento de esgoto com tanque séptico, filtro anaeróbico e wetland construído com Typha spp |
title |
Performance of sewage treatment plant with septic tank, anaerobic filter and constructed wetland with Typha spp |
spellingShingle |
Performance of sewage treatment plant with septic tank, anaerobic filter and constructed wetland with Typha spp Neto, Paulo Fortes constructed wetland macrophytes nutrient removal Typha |
title_short |
Performance of sewage treatment plant with septic tank, anaerobic filter and constructed wetland with Typha spp |
title_full |
Performance of sewage treatment plant with septic tank, anaerobic filter and constructed wetland with Typha spp |
title_fullStr |
Performance of sewage treatment plant with septic tank, anaerobic filter and constructed wetland with Typha spp |
title_full_unstemmed |
Performance of sewage treatment plant with septic tank, anaerobic filter and constructed wetland with Typha spp |
title_sort |
Performance of sewage treatment plant with septic tank, anaerobic filter and constructed wetland with Typha spp |
author |
Neto, Paulo Fortes |
author_facet |
Neto, Paulo Fortes Fortes, Nara Lucia Perondi Duarte, Elizabeth de Almeida Fragoso, Rita do Amaral Henriques, Ana Catarina Marcos Lopes, Sofia Helena Lewis Pereira, Luiza Fernanda dos Santos |
author_role |
author |
author2 |
Fortes, Nara Lucia Perondi Duarte, Elizabeth de Almeida Fragoso, Rita do Amaral Henriques, Ana Catarina Marcos Lopes, Sofia Helena Lewis Pereira, Luiza Fernanda dos Santos |
author2_role |
author author author author author author |
dc.contributor.none.fl_str_mv |
Repositório da Universidade de Lisboa |
dc.contributor.author.fl_str_mv |
Neto, Paulo Fortes Fortes, Nara Lucia Perondi Duarte, Elizabeth de Almeida Fragoso, Rita do Amaral Henriques, Ana Catarina Marcos Lopes, Sofia Helena Lewis Pereira, Luiza Fernanda dos Santos |
dc.subject.por.fl_str_mv |
constructed wetland macrophytes nutrient removal Typha |
topic |
constructed wetland macrophytes nutrient removal Typha |
description |
The study reports the performance of a sanitary effluent treatment constituted by a septic tank, anaerobic filter and constructed wetland. The study monitored nutrient’s, carbonaceous material’s and thermotolerant coliform’s (CT) removal efficiency during 12 months. The treatment system included a septic tank, an anaerobic filter and a horizontal subsurface flow constructed wetland cultivated with Typha spp. Effluent samples were monthly collected before and after the septic tank, anaerobic filter and wetland. The removal efficiency for N-NH+4 was 37.6%, 66.3% for total P, 37% for COD, 54% for BOD and 99.4% for CT. The anaerobic filter and wetland were more efficient than the septic tank. P-total reduction was higher in the constructed wetland than in the anaerobic filter. Climatic conditions influenced the evaluated constituent’s removal being the highest values during hot months |
publishDate |
2019 |
dc.date.none.fl_str_mv |
2019 2019-01-01T00:00:00Z 2020-09-15T09:23:37Z |
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 |
http://hdl.handle.net/10400.5/20293 |
url |
http://hdl.handle.net/10400.5/20293 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Rev. Ambient. Água vol. 7 (supplement) - Taubaté 2019 10.4136/ambi-agua.2305 |
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 |
IPABH |
publisher.none.fl_str_mv |
IPABH |
dc.source.none.fl_str_mv |
reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação instacron:RCAAP |
instname_str |
Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
instacron_str |
RCAAP |
institution |
RCAAP |
reponame_str |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
collection |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
repository.name.fl_str_mv |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
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