Filtration of effluents for microirrigation systems

Clogging, measured through head loss across filters, and the filtration quality of different filters using different effluents were studied. The filters used were: 115, 130, and 200 m disc filters; 98, 115, 130, and 178 m screen filters; and a sand filter filled with a single layer of sand with an e...

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Detalles Bibliográficos
Autores: Puig Bargués, Jaume, Barragán Fernández, Javier, Ramírez de Cartagena Bisbe, Francisco
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2005
País:España
Institución:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
Repositorio:Recercat. Dipósit de la Recerca de Catalunya
OAI Identifier:oai:recercat.cat:10256/9476
Acceso en línea:http://hdl.handle.net/10256/9476
Access Level:acceso abierto
Palabra clave:Regatge per degoteig
Trickle irrigation
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spelling Filtration of effluents for microirrigation systemsPuig Bargués, JaumeBarragán Fernández, JavierRamírez de Cartagena Bisbe, FranciscoRegatge per degoteigTrickle irrigationClogging, measured through head loss across filters, and the filtration quality of different filters using different effluents were studied. The filters used were: 115, 130, and 200 m disc filters; 98, 115, 130, and 178 m screen filters; and a sand filter filled with a single layer of sand with an effective diameter of 0.65 mm. The filters were used with a meat industry effluent and secondary and tertiary effluents of two wastewater treatment plants. It was observed that clogging depended on the type of effluent. With the meat industry effluent, the poorest quality effluent, disc filters clogged more than the other filter types. When the wastewater treatment plant effluents were used, the disc filters showed less frequent clogging. Several physical and chemical parameters, such as total suspended solids, chemical oxygen demand, turbidity, electrical conductivity, pH, and number of particles, were analyzed in the effluents at the entry and exit points of the filters. In general, filters did not reduce the values of the main clogging parameters to a great degree. It was found that the parameter that explained the clogging, expressed as Boucher’s filterability index, was different depending on the type of effluent and filter. The best quality of filtration was achieved with a sand filter when the meat industry effluent was used. No significant differences were observed between the quality of filtration of disc and screen filters when operating with the secondary and tertiary effluentsAmerican Society of Agricultural and Biological Engineers (ASABE)2005info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttp://hdl.handle.net/10256/9476http://hdl.handle.net/10256/9476© Transactions of the ASABE, vol. 48, núm. 3, p. 969-978Articles publicats (D-EQATA)reponame:Recercat. Dipósit de la Recerca de Catalunyainstname:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)Inglésinfo:eu-repo/semantics/altIdentifier/issn/0001-2351Tots els drets reservatsinfo:eu-repo/semantics/openAccessoai:recercat.cat:10256/94762026-05-29T05:05:01Z
dc.title.none.fl_str_mv Filtration of effluents for microirrigation systems
title Filtration of effluents for microirrigation systems
spellingShingle Filtration of effluents for microirrigation systems
Puig Bargués, Jaume
Regatge per degoteig
Trickle irrigation
title_short Filtration of effluents for microirrigation systems
title_full Filtration of effluents for microirrigation systems
title_fullStr Filtration of effluents for microirrigation systems
title_full_unstemmed Filtration of effluents for microirrigation systems
title_sort Filtration of effluents for microirrigation systems
dc.creator.none.fl_str_mv Puig Bargués, Jaume
Barragán Fernández, Javier
Ramírez de Cartagena Bisbe, Francisco
author Puig Bargués, Jaume
author_facet Puig Bargués, Jaume
Barragán Fernández, Javier
Ramírez de Cartagena Bisbe, Francisco
author_role author
author2 Barragán Fernández, Javier
Ramírez de Cartagena Bisbe, Francisco
author2_role author
author
dc.subject.none.fl_str_mv Regatge per degoteig
Trickle irrigation
topic Regatge per degoteig
Trickle irrigation
description Clogging, measured through head loss across filters, and the filtration quality of different filters using different effluents were studied. The filters used were: 115, 130, and 200 m disc filters; 98, 115, 130, and 178 m screen filters; and a sand filter filled with a single layer of sand with an effective diameter of 0.65 mm. The filters were used with a meat industry effluent and secondary and tertiary effluents of two wastewater treatment plants. It was observed that clogging depended on the type of effluent. With the meat industry effluent, the poorest quality effluent, disc filters clogged more than the other filter types. When the wastewater treatment plant effluents were used, the disc filters showed less frequent clogging. Several physical and chemical parameters, such as total suspended solids, chemical oxygen demand, turbidity, electrical conductivity, pH, and number of particles, were analyzed in the effluents at the entry and exit points of the filters. In general, filters did not reduce the values of the main clogging parameters to a great degree. It was found that the parameter that explained the clogging, expressed as Boucher’s filterability index, was different depending on the type of effluent and filter. The best quality of filtration was achieved with a sand filter when the meat industry effluent was used. No significant differences were observed between the quality of filtration of disc and screen filters when operating with the secondary and tertiary effluents
publishDate 2005
dc.date.none.fl_str_mv 2005
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/10256/9476
http://hdl.handle.net/10256/9476
url http://hdl.handle.net/10256/9476
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/issn/0001-2351
dc.rights.none.fl_str_mv Tots els drets reservats
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Tots els drets reservats
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv American Society of Agricultural and Biological Engineers (ASABE)
publisher.none.fl_str_mv American Society of Agricultural and Biological Engineers (ASABE)
dc.source.none.fl_str_mv © Transactions of the ASABE, vol. 48, núm. 3, p. 969-978
Articles publicats (D-EQATA)
reponame:Recercat. Dipósit de la Recerca de Catalunya
instname:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
instname_str Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
reponame_str Recercat. Dipósit de la Recerca de Catalunya
collection Recercat. Dipósit de la Recerca de Catalunya
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,198674

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