Performance of disc, conventional and automatic screen filters under rainbow trout fish farm effluent for drip irrigation system

This study aims to investigate the performance of disc, conventional screen, and automatic screen filters when rainbow troutfish effluent is used for irrigation. The experiments were performed in a fish farm, located in the north-west of Iran. Thedisc and conventional screen filters were tested at p...

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Autores: Hasani, Abed Mohammad, Nikmehr, Saman, Maroufpoor, Eisa, Aminpour, Younes, Puig Bargués, Jaume
Tipo de recurso: artículo
Estado:Versión aceptada para publicación
Fecha de publicación:2022
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:10256/24165
Acceso en línea:http://hdl.handle.net/10256/24165
Access Level:acceso abierto
Palabra clave:Regatge per degoteig
Aqüicultura
Trickle irrigation
Aquaculture
Filtres i filtració
Filters and filtration
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spelling Performance of disc, conventional and automatic screen filters under rainbow trout fish farm effluent for drip irrigation systemHasani, Abed MohammadNikmehr, SamanMaroufpoor, EisaAminpour, YounesPuig Bargués, JaumeRegatge per degoteigAqüiculturaTrickle irrigationAquacultureFiltres i filtracióFilters and filtrationThis study aims to investigate the performance of disc, conventional screen, and automatic screen filters when rainbow troutfish effluent is used for irrigation. The experiments were performed in a fish farm, located in the north-west of Iran. Thedisc and conventional screen filters were tested at pressures of 150 and 300 kPa, and the automatic screen filter at 200 and300 kPa. The filtration experiments continued until the backwashing was reached. The results showed that (1) the initial headloss of disc and conventional screen filters was 40 kPa, while for the automatic screen filter was 5 kPa. (2) In the disc filter,with increasing working pressure, the filtered volume significantly (P < 0.05) increased from 9.7 to 14.5 m 3 m −2 (10 kPa) −1 ,but for conventional and automatic screen filters, it was constant at 5.5 and 7.0 m 3 m −2 (10 kPa)−1 , respectively, and all ofthem had significant (P < 0.05) differences. (3) In the disc filter, with increasing the working pressure, the filtered volumeto reach backwashing significantly (P < 0.01) increased from 80.9 to 104.4 m 3 m −2 , while in the conventional screen filterincreased from 14.1 to 16.4 m 3 m −2 . This volume at two working pressures was 29.5 m 3 m −2 for the automatic screen filter.These volumes were significantly different (P < 0.01) between filters. (4) The mass retention for the disc, conventional, andautomatic screen filters were 28.88, 9.11, and 7.72 g min −1 m −2 , respectively, and tended to increase at lower working pres-sures. Based on this index, the difference in the performance of the filters was significant (P < 0.01). (5) Overall, the bestperformance was for the disc filter, and after that was the automatic screen filters, but the period of time to operate for thefilters until backwashing time was less than half an hour, which is not applicable under farm conditionsSpringer-Verlag2022info:eu-repo/semantics/articleinfo:eu-repo/semantics/acceptedVersionpeer-reviewed13 p.application/pdfhttp://hdl.handle.net/10256/24165http://hdl.handle.net/10256/24165© Environmental Science and Pollution Research, 2022, vol. 29, núm. 53, p. 80624-80636Articles publicats (D-EQATA)Hasani, Abed Mohammad Nikmehr, Saman Maroufpoor, Eisa Aminpour, Younes Puig Bargués, Jaume 2022 Performance of disc, conventional and automatic screen filters under rainbow trout fish farm effluent for drip irrigation system Environmental Science and Pollution Research 29 53 80624 80636reponame: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/doi/10.1007/s11356-022-21465-7info:eu-repo/semantics/altIdentifier/issn/0944-1344info:eu-repo/semantics/altIdentifier/eissn/1614-7499Tots els drets reservatsinfo:eu-repo/semantics/openAccessoai:recercat.cat:10256/241652026-05-29T05:05:01Z
dc.title.none.fl_str_mv Performance of disc, conventional and automatic screen filters under rainbow trout fish farm effluent for drip irrigation system
title Performance of disc, conventional and automatic screen filters under rainbow trout fish farm effluent for drip irrigation system
spellingShingle Performance of disc, conventional and automatic screen filters under rainbow trout fish farm effluent for drip irrigation system
Hasani, Abed Mohammad
Regatge per degoteig
Aqüicultura
Trickle irrigation
Aquaculture
Filtres i filtració
Filters and filtration
title_short Performance of disc, conventional and automatic screen filters under rainbow trout fish farm effluent for drip irrigation system
title_full Performance of disc, conventional and automatic screen filters under rainbow trout fish farm effluent for drip irrigation system
title_fullStr Performance of disc, conventional and automatic screen filters under rainbow trout fish farm effluent for drip irrigation system
title_full_unstemmed Performance of disc, conventional and automatic screen filters under rainbow trout fish farm effluent for drip irrigation system
title_sort Performance of disc, conventional and automatic screen filters under rainbow trout fish farm effluent for drip irrigation system
dc.creator.none.fl_str_mv Hasani, Abed Mohammad
Nikmehr, Saman
Maroufpoor, Eisa
Aminpour, Younes
Puig Bargués, Jaume
author Hasani, Abed Mohammad
author_facet Hasani, Abed Mohammad
Nikmehr, Saman
Maroufpoor, Eisa
Aminpour, Younes
Puig Bargués, Jaume
author_role author
author2 Nikmehr, Saman
Maroufpoor, Eisa
Aminpour, Younes
Puig Bargués, Jaume
author2_role author
author
author
author
dc.subject.none.fl_str_mv Regatge per degoteig
Aqüicultura
Trickle irrigation
Aquaculture
Filtres i filtració
Filters and filtration
topic Regatge per degoteig
Aqüicultura
Trickle irrigation
Aquaculture
Filtres i filtració
Filters and filtration
description This study aims to investigate the performance of disc, conventional screen, and automatic screen filters when rainbow troutfish effluent is used for irrigation. The experiments were performed in a fish farm, located in the north-west of Iran. Thedisc and conventional screen filters were tested at pressures of 150 and 300 kPa, and the automatic screen filter at 200 and300 kPa. The filtration experiments continued until the backwashing was reached. The results showed that (1) the initial headloss of disc and conventional screen filters was 40 kPa, while for the automatic screen filter was 5 kPa. (2) In the disc filter,with increasing working pressure, the filtered volume significantly (P < 0.05) increased from 9.7 to 14.5 m 3 m −2 (10 kPa) −1 ,but for conventional and automatic screen filters, it was constant at 5.5 and 7.0 m 3 m −2 (10 kPa)−1 , respectively, and all ofthem had significant (P < 0.05) differences. (3) In the disc filter, with increasing the working pressure, the filtered volumeto reach backwashing significantly (P < 0.01) increased from 80.9 to 104.4 m 3 m −2 , while in the conventional screen filterincreased from 14.1 to 16.4 m 3 m −2 . This volume at two working pressures was 29.5 m 3 m −2 for the automatic screen filter.These volumes were significantly different (P < 0.01) between filters. (4) The mass retention for the disc, conventional, andautomatic screen filters were 28.88, 9.11, and 7.72 g min −1 m −2 , respectively, and tended to increase at lower working pres-sures. Based on this index, the difference in the performance of the filters was significant (P < 0.01). (5) Overall, the bestperformance was for the disc filter, and after that was the automatic screen filters, but the period of time to operate for thefilters until backwashing time was less than half an hour, which is not applicable under farm conditions
publishDate 2022
dc.date.none.fl_str_mv 2022
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/acceptedVersion
peer-reviewed
format article
status_str acceptedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/10256/24165
http://hdl.handle.net/10256/24165
url http://hdl.handle.net/10256/24165
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1007/s11356-022-21465-7
info:eu-repo/semantics/altIdentifier/issn/0944-1344
info:eu-repo/semantics/altIdentifier/eissn/1614-7499
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 13 p.
application/pdf
dc.publisher.none.fl_str_mv Springer-Verlag
publisher.none.fl_str_mv Springer-Verlag
dc.source.none.fl_str_mv © Environmental Science and Pollution Research, 2022, vol. 29, núm. 53, p. 80624-80636
Articles publicats (D-EQATA)
Hasani, Abed Mohammad Nikmehr, Saman Maroufpoor, Eisa Aminpour, Younes Puig Bargués, Jaume 2022 Performance of disc, conventional and automatic screen filters under rainbow trout fish farm effluent for drip irrigation system Environmental Science and Pollution Research 29 53 80624 80636
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 15,81155

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