{"id":11913,"date":"2017-01-01T15:55:46","date_gmt":"2017-01-01T15:55:46","guid":{"rendered":"http:\/\/lequia-udg.com\/2017\/01\/01\/quantitative-assessment-of-energy-and-resource-recovery-in-wastewater-treatment-plants-based-on-plant-wide-simulations\/"},"modified":"2024-04-18T17:14:43","modified_gmt":"2024-04-18T17:14:43","slug":"quantitative-assessment-of-energy-and-resource-recovery-in-wastewater-treatment-plants-based-on-plant-wide-simulations","status":"publish","type":"post","link":"https:\/\/lequia-udg.com\/ca\/2017\/01\/01\/quantitative-assessment-of-energy-and-resource-recovery-in-wastewater-treatment-plants-based-on-plant-wide-simulations\/","title":{"rendered":"Quantitative assessment of energy and resource recovery in wastewater treatment plants based on plant-wide simulations"},"content":{"rendered":"\t\t
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\r\n\t\t\t\r\n\t\t\t\tAuthors: Fern\u00e1ndez-Ar\u00e9valo, I. Lizarralde, F. Fdz-Polanco , S.I. P\u00e9rez-Elvira, J.M. Garrido, S. Puig, M. Poch , P. Grau, E. Ayesa \r\n\t\t\t\r\n\t\t\t<\/h4>\r\n\t\t

\r\n\t\t\t\r\n\t\t\t\tQuantitative assessment of energy and resource recovery in wastewater treatment plants based on plant-wide simulations\r\n\t\t\t\r\n\t\t\t<\/h2>\r\n\t\t<\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t
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The growing development of technologies and processes for resource treatment and recovery is offering endless possibilities for creating new plant-wide configurations or modifying existing ones. However, the configurations\u2019 complexity, the interrelation between technologies and the influent characteristics turn decision-making into a complex or unobvious process. In this frame, the Plant-Wide Modelling (PWM) library presented in this paper allows a thorough, comprehensive and refined analysis of different plant configurations that are basic aspects in decision-making from an energy and resource recovery perspective. In order to demonstrate the potential of the library and the need to run simulation analyses, this paper carries out a comparative analysis of WWTPs, from a techno-economic point of view. The selected layouts were (1) a conventional WWTP based on a modified version of the Benchmark Simulation Model No. 2, (2) an upgraded or retrofitted WWTP, and (3) a new Wastewater Resource Recovery Facilities (WRRF) concept denominated as C\/N\/P decoupling WWTP. The study was based on a preliminary analysis of the organic matter and nutrient energy use and recovery options, a comprehensive mass and energy flux distribution analysis in each configuration in order to compare and identify areas for improvement, and a cost analysis of each plant for different influent COD\/TN\/TP ratios. Analysing the plants from a standpoint of resources and energy utilization, a low utilization of the energy content of the components could be observed in all configurations. In the conventional plant, the COD used to produce biogas was around 29%, the upgraded plant was around 36%, and 34% in the C\/N\/P decoupling WWTP. With regard to the self-sufficiency of plants, achieving self-sufficiency was not possible in the conventional plant, in the upgraded plant it depended on the influent C\/N ratio, and in the C\/N\/P decoupling WWTP layout self-sufficiency was feasible for almost all influents, especially at high COD concentrations. The plant layouts proposed in this paper are just a sample of the possibilities offered by current technologies. Even so, the library presented here is generic and can be used to construct any other plant layout, provided that a model is available.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t

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Any:<\/strong><\/td>\n2017<\/td>\n<\/tr>\n
Autors:<\/strong><\/td>\nFern\u00e1ndez-Ar\u00e9valo, I. Lizarralde, F. Fdz-Polanco , S.I. P\u00e9rez-Elvira, J.M. Garrido, S. Puig, M. Poch , P. Grau, E. Ayesa<\/td>\n<\/tr>\n
Refer\u00e8ncia:<\/strong><\/td>\nWater Research, Volume 118, 1 July 2017, Pages 272-288<\/td>\n<\/tr>\n
Enlla\u00e7:<\/strong><\/td>\nhttp:\/\/doi.org\/10.1016\/j.watres.2017.04.001<\/a><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Authors: Fern\u00e1ndez-Ar\u00e9valo, I. Lizarralde, F. Fdz-Polanco , S.I. P\u00e9rez-Elvira, J.M. Garrido, S. Puig, M. Poch , P. Grau, E. Ayesa Quantitative assessment of energy and resource recovery in wastewater treatment plants based on plant-wide simulations The growing development of technologies and processes for resource treatment and recovery is offering endless possibilities for creating new plant-wide … Quantitative assessment of energy and resource recovery in wastewater treatment plants based on plant-wide simulations<\/span>“>Continue reading Quantitative assessment of energy and resource recovery in wastewater treatment plants based on plant-wide simulations<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"elementor_header_footer","format":"standard","meta":{"footnotes":""},"categories":[64],"tags":[],"class_list":["post-11913","post","type-post","status-publish","format-standard","hentry","category-articles-ca"],"_links":{"self":[{"href":"https:\/\/lequia-udg.com\/ca\/wp-json\/wp\/v2\/posts\/11913","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lequia-udg.com\/ca\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lequia-udg.com\/ca\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lequia-udg.com\/ca\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/lequia-udg.com\/ca\/wp-json\/wp\/v2\/comments?post=11913"}],"version-history":[{"count":1,"href":"https:\/\/lequia-udg.com\/ca\/wp-json\/wp\/v2\/posts\/11913\/revisions"}],"predecessor-version":[{"id":11914,"href":"https:\/\/lequia-udg.com\/ca\/wp-json\/wp\/v2\/posts\/11913\/revisions\/11914"}],"wp:attachment":[{"href":"https:\/\/lequia-udg.com\/ca\/wp-json\/wp\/v2\/media?parent=11913"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lequia-udg.com\/ca\/wp-json\/wp\/v2\/categories?post=11913"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lequia-udg.com\/ca\/wp-json\/wp\/v2\/tags?post=11913"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}