{"id":13841,"date":"2021-01-01T17:43:10","date_gmt":"2021-01-01T17:43:10","guid":{"rendered":"https:\/\/lequia-udg.com\/2021\/01\/01\/development-of-strategies-for-waste-valorisation-in-waste-water-treatment-plants-wwtps-consorci-besos-tordera-case-study\/"},"modified":"2024-12-09T10:34:16","modified_gmt":"2024-12-09T10:34:16","slug":"development-of-strategies-for-waste-valorisation-in-waste-water-treatment-plants-wwtps-consorci-besos-tordera-case-study","status":"publish","type":"post","link":"https:\/\/lequia-udg.com\/ca\/2021\/01\/01\/development-of-strategies-for-waste-valorisation-in-waste-water-treatment-plants-wwtps-consorci-besos-tordera-case-study\/","title":{"rendered":"Development of strategies for waste valorisation in waste water treatment plants (WWTPS): Consorci Bes\u00f2s Tordera case study"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"13841\" class=\"elementor elementor-13841 elementor-3020\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-1bfe11cf ts-col-stretched-none ts-bg-color-over-image elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"1bfe11cf\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-26f17eac ts-bg-color-over-image\" data-id=\"26f17eac\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-42b58f25 ts-align-left elementor-widget elementor-widget-ts_heading\" data-id=\"42b58f25\" data-element_type=\"widget\" data-widget_type=\"ts_heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t<div class=\"ts-heading-subheading ts-reverse-heading-yes animation-style4\"><h4 class=\"ts-custom-heading ts-custom-subtitle\">\r\n\t\t\t\r\n\t\t\t\tAuthor: David Palma Heredia                                                                                                         \r\n\t\t\t\r\n\t\t\t<\/h4>\r\n\t\t<h2 class=\"ts-custom-heading ts-custom-heading-title\">\r\n\t\t\t\r\n\t\t\t\tDevelopment of strategies for waste valorisation in waste water treatment plants (WWTPS): Consorci Bes\u00f2s Tordera case study\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<section class=\"elementor-section elementor-top-section elementor-element elementor-element-6e29f611 ts-col-stretched-none ts-bg-color-over-image elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"6e29f611\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-37dff184 ts-bg-color-over-image\" data-id=\"37dff184\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-2efa28fa elementor-widget elementor-widget-text-editor\" data-id=\"2efa28fa\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>La sostenibilitat \u00e9s un concepte ideal amb una tend\u00e8ncia al al\u00e7a entre tots els sectors d\u2019activitat de la societat humana, tots ells moguts per la mateixa motivaci\u00f3: l\u2019exist\u00e8ncia d\u2019una crisi global de recursos, que afecta m\u00faltiples sectors de l\u2019activitat humana i pot significar una p\u00e8rdua potencial de qualitat de vida de la humanitat. Una via ben coneguda per intentar aconseguir un major grau de sostenibilitat \u00e9s l\u2019aplicaci\u00f3 del canvi de paradigma d\u2019economia lineal a circular, la qual permet reduir els residus produ\u00efts i incrementar els recursos disponibles simult\u00e0niament.<\/p>\n<p>Ja que l\u2019aigua \u00e9s un dels recursos m\u00e9s essencials, el sistema de sanejament del cicle urb\u00e0 de l\u2019aigua \u00e9s un sector estrat\u00e8gic prominent on la implementaci\u00f3 de l\u2019economia circular s\u2019hi pot dur a terme. Les estacions depuradores d\u2019aigua residual (EDAR), com a nexe aigua-energia[1]alimentaci\u00f3, poden proveir de diferents recursos recuperables, com aigua potable, energia i nutrients a trav\u00e9s de les tecnologies sostenibles. Tot i aix\u00f2, l\u2019adequada planificaci\u00f3 del desenvolupament de les EDAR, incloent diferents tecnologies sostenibles, \u00e9s una preocupaci\u00f3 creixent degut a la complexitat de tal tasca i al context de r\u00e0pids canvis de la societat moderna.<\/p>\n<p>L\u2019objectiu de la tesi \u00e9s el desenvolupament i aplicaci\u00f3 a un cas d\u2019estudi real d\u2019un m\u00e8tode que permeti facilitar la planificaci\u00f3 de desenvolupament de les EDAR i la implementaci\u00f3 de processos relatius a l\u2019economia circular en l\u2019\u00e0mbit del sector del tractament d\u2019aig\u00fces residuals. En el sistema de l\u2019EDAR, el fang de depuraci\u00f3 \u00e9s el principal residu produ\u00eft. Per tant, els processos relatius a la producci\u00f3, transformaci\u00f3 i valoritzaci\u00f3 d\u2019aquest s\u00f3n el focus de la tesi.<\/p>\n<p>Com es detalla al Cap\u00edtol 3, els m\u00e8todes aplicats estan basats en els conceptes d\u2019an\u00e0lisi de sistemes i desenvolupament de sistemes d\u2019ajut a la decisi\u00f3 (SAD). Aix\u00ed, es seleccionen dos principals estrat\u00e8gies clau d\u2019implementaci\u00f3 d\u2019economia circular, i per a cadascuna d\u2019elles es desenvolupen metodologies adaptades que s\u2019apliquen al cas d\u2019estudi com aplicacions d\u2019usuari. La metodologia \u00e9s validada per aplicaci\u00f3 d\u2019aquesta a un cas d\u2019estudi real, que compr\u00e8n un entorn heterogeni amb EDAR, gestionades per l\u2019entitat p\u00fablica Consorci Bes\u00f2s Tordera (CBT).<\/p>\n<p>En el Cap\u00edtol 4, un an\u00e0lisi exhaustiu de la infraestructura del cas d\u2019estudi i els seus processos associats es duu a terme. Es realitza un exercici comparatiu per avaluar l\u2019efici\u00e8ncia i el potencial del cas d\u2019estudi respecte referents internacionals, amb especial \u00e8mfasi en la l\u00ednia de fangs de depuraci\u00f3.<\/p>\n<p>En els Cap\u00edtols 5 i 6, les dos estrat\u00e8gies clau seleccionades en el Cap\u00edtol 3 s\u00f3n desenvolupades i aplicades. D\u2019una banda, es desenvolupa una eina per a la generaci\u00f3 d\u2019avaluacions integrals i semiautom\u00e0tiques sobre la implementaci\u00f3 de nous processos relatius a la valoritzaci\u00f3 de residus (espec\u00edficament dels fangs de depuraci\u00f3 dels sistemes de sanejament); aquest repte es soluciona mitjan\u00e7ant el desenvolupament d\u2019un simulador de processos d\u2019EDAR integrat amb SAD, que utilitza un conjunt d\u2019indicadors de rendiment per a l\u2019avaluaci\u00f3 de cada escenari. D\u2019altra banda, s\u2019aborda l\u2019optimitzaci\u00f3 de la digesti\u00f3 anaer\u00f2bia i la seva potenciaci\u00f3 a trav\u00e9s de la co-digesti\u00f3, combinada amb el tractament centralitzat de fang de depuraci\u00f3 no digerit, mitjan\u00e7ant el desenvolupament d\u2019un algoritme d\u2019optimitzaci\u00f3 innovador basat en els m\u00e8todes combinatoris de l\u2019algorisme de la col\u00f2nia de formigues (Ant-Colony Optimisation) incloent aspectes relatius a la planificaci\u00f3 log\u00edstica.<\/p>\n<p>Els Cap\u00edtols 7 i 8 resumeixen una discussi\u00f3 general de les eines desenvolupades, les seves limitacions i els seus impactes potencials i marquen el cam\u00ed per millorar la planificaci\u00f3 de desenvolupament de les EDAR i optimitzar la implementaci\u00f3 de l\u2019economia circular<\/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<section class=\"elementor-section elementor-top-section elementor-element elementor-element-65eac971 ts-col-stretched-none ts-bg-color-over-image elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"65eac971\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-10f64d09 ts-bg-color-over-image\" data-id=\"10f64d09\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-24f6d84a elementor-widget elementor-widget-accordion\" data-id=\"24f6d84a\" data-element_type=\"widget\" data-widget_type=\"accordion.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-accordion\">\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-6201\" class=\"elementor-tab-title\" data-tab=\"1\" role=\"button\" aria-controls=\"elementor-tab-content-6201\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><i class=\"fas fa-plus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><i class=\"fas fa-minus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">Informaci\u00f3 addicional<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-6201\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"1\" role=\"region\" aria-labelledby=\"elementor-tab-title-6201\"><table style=\"border: hidden;\">\n<tbody>\n<tr style=\"border-bottom: 1px solid #efefef;\">\n<td align=\"right\" width=\"200\"><strong>Autor:<\/strong><\/td>\n<td>David Palma Heredia<\/td>\n<\/tr>\n<tr style=\"border-bottom: 1px solid #efefef;\">\n<td align=\"right\" width=\"200\"><strong>Supervisors:<\/strong><\/td>\n<td>Dr Manuel Poch and Dr Miquel \u00c0ngel Cuguer\u00f3 (CBT)<\/td>\n<\/tr>\n<tr style=\"border-bottom: 1px solid #efefef;\">\n<td align=\"right\" width=\"200\"><strong>Any:<\/strong><\/td>\n<td>2021<\/td>\n<\/tr>\n<tr style=\"border-bottom: 1px solid #efefef;\">\n<td align=\"right\" width=\"200\"><strong>Universitat:<\/strong><\/td>\n<td>University of Girona<\/td>\n<\/tr>\n<tr style=\"border-bottom: 1px solid #efefef;\">\n<td align=\"right\" width=\"200\"><strong>Enlla\u00e7:<\/strong><\/td>\n<td><a href=\"http:\/\/hdl.handle.net\/10803\/671580\" target=\"_blank\" rel=\"noopener\">http:\/\/hdl.handle.net\/10803\/671580<\/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<div class=\"elementor-element elementor-element-1d76661c elementor-widget elementor-widget-spacer\" data-id=\"1d76661c\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\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<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Author: David Palma Heredia Development of strategies for waste valorisation in waste water treatment plants (WWTPS): Consorci Bes\u00f2s Tordera case study La sostenibilitat \u00e9s un concepte ideal amb una tend\u00e8ncia al al\u00e7a entre tots els sectors d\u2019activitat de la societat humana, tots ells moguts per la mateixa motivaci\u00f3: l\u2019exist\u00e8ncia d\u2019una crisi global de recursos, que &hellip; <a href=\"https:\/\/lequia-udg.com\/ca\/2021\/01\/01\/development-of-strategies-for-waste-valorisation-in-waste-water-treatment-plants-wwtps-consorci-besos-tordera-case-study\/\" class=\"more-link\" title=\"Continue reading <span class=\"screen-reader-text\">Development of strategies for waste valorisation in waste water treatment plants (WWTPS): Consorci Bes\u00f2s Tordera case study<\/span>&#8220;>Continue reading <span class=\"screen-reader-text\">Development of strategies for waste valorisation in waste water treatment plants (WWTPS): Consorci Bes\u00f2s Tordera case study<\/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":[68],"tags":[],"class_list":["post-13841","post","type-post","status-publish","format-standard","hentry","category-doctoral-theses_ca"],"_links":{"self":[{"href":"https:\/\/lequia-udg.com\/ca\/wp-json\/wp\/v2\/posts\/13841","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=13841"}],"version-history":[{"count":1,"href":"https:\/\/lequia-udg.com\/ca\/wp-json\/wp\/v2\/posts\/13841\/revisions"}],"predecessor-version":[{"id":13842,"href":"https:\/\/lequia-udg.com\/ca\/wp-json\/wp\/v2\/posts\/13841\/revisions\/13842"}],"wp:attachment":[{"href":"https:\/\/lequia-udg.com\/ca\/wp-json\/wp\/v2\/media?parent=13841"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lequia-udg.com\/ca\/wp-json\/wp\/v2\/categories?post=13841"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lequia-udg.com\/ca\/wp-json\/wp\/v2\/tags?post=13841"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}