{"id":660158,"date":"2026-01-13T07:46:11","date_gmt":"2026-01-13T07:46:11","guid":{"rendered":"https:\/\/www.europesays.com\/fr\/660158\/"},"modified":"2026-01-13T07:46:11","modified_gmt":"2026-01-13T07:46:11","slug":"des-logements-chauffes-grace-a-nos-eaux-usees","status":"publish","type":"post","link":"https:\/\/www.europesays.com\/fr\/660158\/","title":{"rendered":"Des logements chauff\u00e9s gr\u00e2ce \u00e0 nos eaux us\u00e9es"},"content":{"rendered":"<p>                <strong>Peu rago\u00fbtantes de prime abord, les eaux us\u00e9es de nos \u00e9viers, douches et autres sanitaires sont pourtant pr\u00e9cieuses. Preuve en est \u00e0 la station d\u2019\u00e9puration de Marseille, l\u2019une des premi\u00e8res en France \u00e0 les avoir valoris\u00e9es pour produire du biom\u00e9thane. Un gaz vert qui, inject\u00e9 dans le r\u00e9seau public, alimente en \u00e9nergie 3 300 logements chaque ann\u00e9e. <\/strong><\/p>\n<p>Comme dans toutes les villes de France, les eaux us\u00e9es des foyers marseillais finissent \u00e0 la station d\u2019\u00e9puration. Sauf que, et ce n\u2019est pas le cas partout, celles de la Cit\u00e9 phoc\u00e9enne sont valoris\u00e9es depuis 2019 et la cr\u00e9ation d\u2019une unit\u00e9 de production de biom\u00e9thane \u00e0 Sormiou (9\u00e8me arrondissement), \u00e0 l\u2019entr\u00e9e du Parc national des Calanques. \u00ab\u00a0Son objectif est double\u00a0: r\u00e9duire la quantit\u00e9 de d\u00e9chets issus du traitement des eaux us\u00e9es tout en g\u00e9n\u00e9rant de l\u2019\u00e9nergie\u00a0\u00bb, indique Olivier Jourdan, directeur des usines au sein du Seramm, soci\u00e9t\u00e9 du groupe Suez, d\u00e9l\u00e9gataire de la gestion du syst\u00e8me d\u2019assainissement pour le compte de la M\u00e9tropole Aix-Marseille-Provence.<\/p>\n<p><a href=\"https:\/\/www.marcelle.media\/wp-content\/uploads\/2026\/01\/usine-biomethane-boue-sormiou-marseille.jpg\" target=\"_blank\" rel=\"noopener\"><img fetchpriority=\"high\" decoding=\"async\" class=\"wp-image-60280\" src=\"data:image\/svg+xml,%3Csvg%20xmlns=\" http:=\"\" alt=\"usine-biomethane-boue-sormiou-marseille\" width=\"800\" height=\"450\" data-lazy- data-lazy- data-lazy-src=\"https:\/\/www.europesays.com\/fr\/wp-content\/uploads\/2026\/01\/usine-biomethane-boue-sormiou-marseille-825x464.jpg\"\/><\/a>Vue a\u00e9rienne de l\u2019usine de traitement des boues de Sormiou, o\u00f9 se trouve l\u2019unit\u00e9 de production de biom\u00e9thane \u00a9 Seramm \u2013 Suez, DR<br \/>\n<strong>De l\u2019eau au gaz<\/strong><br \/>\n<a href=\"https:\/\/www.marcelle.media\/wp-content\/uploads\/2026\/01\/station-epuration-marseille.png\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-60283\" src=\"data:image\/svg+xml,%3Csvg%20xmlns=\" http:=\"\" alt=\"station-epuration-marseille\" width=\"500\" height=\"338\" data-lazy- data-lazy- data-lazy-src=\"https:\/\/www.europesays.com\/fr\/wp-content\/uploads\/2026\/01\/station-epuration-marseille-825x557.png\"\/><\/a>La station d\u2019\u00e9puration de Marseille est unique car scind\u00e9e en deux unit\u00e9s, dont une enterr\u00e9e \u00a9 Agathe Perrier<\/p>\n<p>&lt;!\u2013more\u2013&gt; <\/p>\n<p>\t\t\t\tAbonnez-vous pour lire la suite<\/p>\n<p class=\"paywall-subtitle\">\n\t\t\t\t\tSoutenez un m\u00e9dia ind\u00e9pendant et acc\u00e9dez \u00e0 tous nos articles.\n\t\t\t\t<\/p>\n<ul class=\"paywall-benefits\">\n<li>Je lis la totalit\u00e9 des articles de Marcelle,<\/li>\n<li>Je suis invit\u00e9 aux \u00e9v\u00e8nements,<\/li>\n<li>Je soutiens un journalisme ind\u00e9pendant.<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"Peu rago\u00fbtantes de prime abord, les eaux us\u00e9es de nos \u00e9viers, douches et autres sanitaires sont pourtant pr\u00e9cieuses.&hellip;\n","protected":false},"author":2,"featured_media":660159,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2814],"tags":[1111,11,1777,674,1011,27,884,12,882,25],"class_list":{"0":"post-660158","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-marseille","8":"tag-actu","9":"tag-actualites","10":"tag-eu","11":"tag-europe","12":"tag-fr","13":"tag-france","14":"tag-marseille","15":"tag-news","16":"tag-provence-alpes-cote-dazur","17":"tag-republique-francaise"},"share_on_mastodon":{"url":"https:\/\/pubeurope.com\/@fr\/115886685134817912","error":""},"_links":{"self":[{"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/posts\/660158","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/comments?post=660158"}],"version-history":[{"count":0,"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/posts\/660158\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/media\/660159"}],"wp:attachment":[{"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/media?parent=660158"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/categories?post=660158"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/tags?post=660158"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}