{"id":21068,"date":"2024-12-11T10:38:53","date_gmt":"2024-12-11T15:38:53","guid":{"rendered":"https:\/\/arteliagroup.ca\/?post_type=projets&p=21068"},"modified":"2026-02-10T13:58:48","modified_gmt":"2026-02-10T18:58:48","slug":"optimisation-de-la-station-depuration-jean-r-marcotte-a-montreal","status":"publish","type":"projets","link":"https:\/\/arteliagroup.ca\/fr\/projets\/optimisation-de-la-station-depuration-jean-r-marcotte-a-montreal\/","title":{"rendered":"Optimisation de la station d\u2019\u00e9puration Jean-R.-Marcotte \u00e0 Montr\u00e9al"},"content":{"rendered":"","protected":false},"excerpt":{"rendered":"

Ce projet ambitieux visait \u00e0 renforcer l’efficacit\u00e9 et la durabilit\u00e9 des installations tout en r\u00e9pondant aux besoins de la collectivit\u00e9.<\/p>\n","protected":false},"featured_media":20865,"template":"","format":"standard","meta":{"_acf_changed":false},"domaines":[65],"domaine-activite":[133],"enjeux":[72,75],"galerie":[],"pays":[385],"class_list":["post-21068","projets","type-projets","status-publish","format-standard","has-post-thumbnail","hentry","domaines-eau","domaine-activite-traitement-de-leau-et-des-eaux-usees","enjeux-economie-des-ressources","enjeux-mieux-vivre-en-ville","pays-canada"],"acf":{"Citation":"Moderniser le traitement des eaux us\u00e9es et optimiser la gestion des biosolides pour r\u00e9pondre aux enjeux environnementaux.","head_projet":20859,"projet_phare":20863,"prix":null,"copyright":"","description_projets":"La station d\u2019\u00e9puration Jean-R.-Marcotte, la plus grande au monde en termes de capacit\u00e9 hydraulique (d\u00e9bit maximum: 94 m3<\/sup>\/s soit 8 122 000 m3<\/sup>\/d), joue un r\u00f4le crucial dans le traitement des eaux us\u00e9es de la Ville de Montr\u00e9al. Mise en service en 1984, cette station faisait face \u00e0 des d\u00e9fis croissants, notamment le vieillissement de ses incin\u00e9rateurs et de nouvelles obligations r\u00e8glementaires. Ces enjeux ont conduit la Ville \u00e0 envisager des solutions innovantes pour moderniser et optimiser le traitement des boues et des eaux us\u00e9es, tout en respectant les nouvelles normes environnementales. Ce projet ambitieux visait \u00e0 renforcer l'efficacit\u00e9 et la durabilit\u00e9 des installations tout en r\u00e9pondant aux besoins de la collectivit\u00e9.\r\n\r\nArtelia a \u00e9t\u00e9 mandat\u00e9 pour mener des \u00e9tudes de faisabilit\u00e9 concernant le remplacement des incin\u00e9rateurs existants et l\u2019implantation d\u2019un traitement secondaire pour la station Jean-R.-Marcotte. Nous avons \u00e9valu\u00e9 diff\u00e9rentes technologies et propos\u00e9 des sc\u00e9narios adapt\u00e9s aux contraintes sp\u00e9cifiques de la station, comme l\u2019espace limit\u00e9 et la variabilit\u00e9 des d\u00e9bits. En \u00e9tudiant des solutions hybrides, nous avons recommand\u00e9 une combinaison d\u2019incin\u00e9ration et de digestion ana\u00e9robie, ainsi qu\u2019un s\u00e9chage thermique. Par ailleurs, nous avons analys\u00e9 l'ajout d\u2019un traitement secondaire, en \u00e9tudiant des technologies telles que la biofiltration et les r\u00e9acteurs biologiques \u00e0 garnissage en suspension (RBGS), afin d\u2019atteindre les objectifs de d\u00e9phosphatation et de r\u00e9duction de l'azote. Gr\u00e2ce \u00e0 notre expertise, nous avons propos\u00e9 une conception pr\u00e9liminaire des \u00e9quipements et une estimation d\u00e9taill\u00e9e des co\u00fbts, tout en assurant une gestion optimale des risques et des co\u00fbts d'op\u00e9ration pour garantir l\u2019efficacit\u00e9 du projet \u00e0 long terme.","Client":"Ville de Montr\u00e9al","Lieu":"Montr\u00e9al","villes":"","gallery":[20871,20857],"domaines_dactivite":"Traitement de l\u2019eau et des eaux us\u00e9es<\/a>"},"yoast_head":"\nOptimisation de la station d\u2019\u00e9puration Jean-R.-Marcotte \u00e0 Montr\u00e9al - Artelia<\/title>\n<meta name=\"description\" content=\"Ce projet ambitieux visait \u00e0 renforcer l'efficacit\u00e9 et la durabilit\u00e9 des installations tout en r\u00e9pondant aux besoins de la collectivit\u00e9.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/arteliagroup.ca\/fr\/projets\/optimisation-de-la-station-depuration-jean-r-marcotte-a-montreal\/\" \/>\n<meta property=\"og:locale\" content=\"fr_CA\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Optimisation de la station d\u2019\u00e9puration Jean-R.-Marcotte \u00e0 Montr\u00e9al - Artelia\" \/>\n<meta property=\"og:description\" content=\"Ce projet ambitieux visait \u00e0 renforcer l'efficacit\u00e9 et la durabilit\u00e9 des installations tout en r\u00e9pondant aux besoins de la collectivit\u00e9.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/arteliagroup.ca\/fr\/projets\/optimisation-de-la-station-depuration-jean-r-marcotte-a-montreal\/\" \/>\n<meta property=\"og:site_name\" content=\"Artelia\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.linkedin.com\/company\/artelia-canada\/\" \/>\n<meta property=\"article:modified_time\" content=\"2026-02-10T18:58:48+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/arteliagroup.ca\/wp-content\/uploads\/2024\/12\/Optimisation-de-la-station-depuration-Jean-R.-Marcotte-a-Montreal_v.avif\" \/>\n\t<meta property=\"og:image:width\" content=\"400\" \/>\n\t<meta property=\"og:image:height\" content=\"400\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Estimation du temps de lecture\" \/>\n\t<meta name=\"twitter:data1\" content=\"3 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/arteliagroup.ca\\\/fr\\\/projets\\\/optimisation-de-la-station-depuration-jean-r-marcotte-a-montreal\\\/\",\"url\":\"https:\\\/\\\/arteliagroup.ca\\\/fr\\\/projets\\\/optimisation-de-la-station-depuration-jean-r-marcotte-a-montreal\\\/\",\"name\":\"Optimisation de la station d\u2019\u00e9puration Jean-R.-Marcotte \u00e0 Montr\u00e9al - 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