{"id":388225,"date":"2025-11-24T15:49:03","date_gmt":"2025-11-24T14:49:03","guid":{"rendered":"https:\/\/www.webdo.tn\/fr\/?p=388225"},"modified":"2025-11-24T18:58:10","modified_gmt":"2025-11-24T17:58:10","slug":"sonede-un-plan-colossal-de-renovation-des-reseaux-deau-pour-2026-2030","status":"publish","type":"post","link":"https:\/\/www.webdo.tn\/fr\/actualite\/national\/sonede-un-plan-colossal-de-renovation-des-reseaux-deau-pour-2026-2030\/388225\/","title":{"rendered":"SONEDE : Un plan colossal de r\u00e9novation des r\u00e9seaux d\u2019eau pour 2026-2030"},"content":{"rendered":"\n<p><strong>Face \u00e0 un r\u00e9seau vieillissant et des besoins croissants, la SONEDE pr\u00e9pare un programme national de modernisation. Plus de 59.000 km de conduites sont concern\u00e9s, avec d\u2019importants investissements au Grand Tunis, dans le Sud et les r\u00e9gions int\u00e9rieures. Objectif : r\u00e9duire les pertes, s\u00e9curiser l\u2019approvisionnement et adapter le pays au stress hydrique.<\/strong><\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-un-reseau-vieillissant-qui-impose-une-reponse-urgente\">Un r\u00e9seau vieillissant qui impose une r\u00e9ponse urgente<\/h2>\n\n\n\n<p>Lors d\u2019une conf\u00e9rence organis\u00e9e par l\u2019IACE \u00e0 Tunis, le PDG de la SONEDE, Abdelhamid Mnaja, a pr\u00e9sent\u00e9 les grandes lignes d\u2019un programme strat\u00e9gique de renouvellement et de modernisation du r\u00e9seau d\u2019eau potable pr\u00e9vu pour la p\u00e9riode 2026-2030.<\/p>\n\n\n\n<p>Selon lui, l\u2019\u00e9tat du r\u00e9seau impose une intervention massive : 14.000 km de conduites ont plus de 50 ans, et plus de la moiti\u00e9 du syst\u00e8me d\u00e9passe les 30 ans, alors que le maillage national s\u2019\u00e9tend aujourd\u2019hui sur 59.000 km.<\/p>\n\n\n\n<p>Pour Mnaja, il s\u2019agit d\u2019un \u201cchantier national\u201d n\u00e9cessitant des financements consid\u00e9rables afin d\u2019am\u00e9liorer l\u2019efficacit\u00e9, r\u00e9duire les pertes et renforcer la r\u00e9silience du syst\u00e8me face \u00e0 la crise hydrique.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-grand-tunis-500-md-pour-un-reseau-intelligent\">Grand Tunis : 500 MD pour un r\u00e9seau intelligent<\/h2>\n\n\n\n<p>Le chantier le plus lourd concerne le Grand Tunis, o\u00f9 un projet d\u2019am\u00e9lioration des performances techniques et \u00e9nerg\u00e9tiques est en cours de montage avec la Banque africaine de d\u00e9veloppement (BAD). Le co\u00fbt : 500 millions de dinars, pour un lancement pr\u00e9vu en 2026.<\/p>\n\n\n\n<p>Le programme comprend :<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>L\u2019installation de 130.000 compteurs intelligents pour localiser instantan\u00e9ment les fuites.<\/li>\n\n\n\n<li>La cr\u00e9ation d\u2019une salle d\u2019op\u00e9ration centralis\u00e9e, permettant un pilotage en temps r\u00e9el de la consommation et des flux.<\/li>\n\n\n\n<li>Une optimisation \u00e9nerg\u00e9tique afin de r\u00e9duire les co\u00fbts d\u2019exploitation d\u2019un r\u00e9seau satur\u00e9 par une forte croissance urbaine.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-sfax-kebili-tozeur-et-ben-guerdane-un-second-projet-de-330-md\">Sfax, K\u00e9bili, Tozeur et Ben Guerdane : un second projet de 330 MD<\/h2>\n\n\n\n<p>Un deuxi\u00e8me volet sera d\u00e9ploy\u00e9 fin 2026 dans trois gouvernorats &#8211; Sfax, K\u00e9bili et Tozeur &#8211; avec un syst\u00e8me de transfert d\u2019eau jusqu\u2019\u00e0 Ben Guerdane. Budget : 330 millions de dinars.<\/p>\n\n\n\n<p>Ce projet pr\u00e9voit \u00e9galement :<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>L\u2019installation de 150.000 compteurs intelligents suppl\u00e9mentaires ;<\/li>\n\n\n\n<li>Un renforcement des conduites afin de limiter les pertes et am\u00e9liorer la continuit\u00e9 du service dans des r\u00e9gions r\u00e9guli\u00e8rement touch\u00e9es par les coupures.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-un-troisieme-axe-centre-sur-les-gouvernorats-du-sud\">Un troisi\u00e8me axe centr\u00e9 sur les gouvernorats du Sud<\/h2>\n\n\n\n<p>Un troisi\u00e8me projet, en phase de pr\u00e9paration, concernera sept gouvernorats du Sud, pour un investissement estim\u00e9 \u00e0 230 millions de dinars.<\/p>\n\n\n\n<p>Il vise \u00e0 :<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Renforcer le macro-comptage pour identifier pr\u00e9cis\u00e9ment les zones de forte consommation ;<\/li>\n\n\n\n<li>R\u00e9\u00e9quilibrer les d\u00e9bits entre zones hautes et basses ;<\/li>\n\n\n\n<li>Am\u00e9liorer l\u2019efficacit\u00e9 d\u2019un r\u00e9seau encore tr\u00e8s fragile dans le Sud-Ouest.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-le-dessalement-entre-necessite-et-strategie-nationale\">Le dessalement, entre n\u00e9cessit\u00e9 et strat\u00e9gie nationale<\/h2>\n\n\n\n<p>Abdelhamid Mnaja a par ailleurs rappel\u00e9 que le dessalement est d\u00e9sormais une composante incontournable de la s\u00e9curit\u00e9 hydrique tunisienne.<\/p>\n\n\n\n<p>Depuis les ann\u00e9es 1980, la Tunisie d\u00e9veloppe la fili\u00e8re via 15 stations de dessalement d\u2019eau souterraine, capables de produire 110.000 m\u00b3\/jour, r\u00e9parties entre Gab\u00e8s, Gafsa, Ben Guerdane, Djerba et Kerkennah.<\/p>\n\n\n\n<p>S\u2019y ajoutent trois stations de dessalement d\u2019eau de mer, totalisant une production de 200.000 m\u00b3\/jour.<\/p>\n\n\n\n<p>La part du dessalement dans l\u2019approvisionnement national passera ainsi de 6% en 2023 \u00e0 35% d\u2019ici 2030, marquant un tournant strat\u00e9gique dans la gestion de l\u2019eau.<\/p>\n\n\n\n<p><\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p><strong>Lire aussi<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/www.webdo.tn\/fr\/actualite\/national\/tunisie-ce-qu-il-faut-savoir-sur-les-nouveaux-compteurs-intelligents-de-la-sonede\/221452\/\">Tunisie : Ce qu\u2019il faut savoir sur les nouveaux compteurs intelligents de la SONEDE<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/www.webdo.tn\/fr\/actualite\/national\/tunisie-saied-appelle-a-la-renovation-du-reseau-d-eau-potable\/219897\/\">Tunisie : Sa\u00efed appelle \u00e0 la r\u00e9novation du r\u00e9seau d\u2019eau potable<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/www.webdo.tn\/fr\/actualite\/national\/tunisie-acces-a-leau-inclusion-emploi-lafd-engage-545-me\/383383\/\">Tunisie\u00a0: Acc\u00e8s \u00e0 l\u2019eau, inclusion, emploi\u2026 L\u2019AFD engage 54,5 M\u20ac<\/a><\/li>\n<\/ul>\n<\/blockquote>\n","protected":false},"excerpt":{"rendered":"<p>Face \u00e0 un r\u00e9seau vieillissant et des besoins croissants, la SONEDE pr\u00e9pare un programme national de modernisation. Plus de 59.000 km de conduites sont concern\u00e9s, avec d\u2019importants investissements au Grand Tunis, dans le Sud et les r\u00e9gions int\u00e9rieures. Objectif : r\u00e9duire les pertes, s\u00e9curiser l\u2019approvisionnement et adapter le pays au stress hydrique. Un r\u00e9seau vieillissant [&hellip;]<\/p>\n","protected":false},"author":3191,"featured_media":388226,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[44],"tags":[3878,2631,7086,2752,2608],"class_list":["post-388225","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-national","tag-dessalement","tag-eau","tag-reseau-deaux-pluviales","tag-sonede","tag-tunisie"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.4 (Yoast SEO v27.4) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>SONEDE : Un plan colossal de r\u00e9novation des r\u00e9seaux d\u2019eau pour 2026-2030 - webdo<\/title>\n<meta name=\"description\" content=\"Le programme SONEDE 2026-2030 ambitionne de r\u00e9nover les r\u00e9seaux d\u2019eau vieillissants et de s\u00e9curiser l\u2019approvisionnement en eau.\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.webdo.tn\/fr\/actualite\/national\/sonede-un-plan-colossal-de-renovation-des-reseaux-deau-pour-2026-2030\/388225\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"SONEDE : Un plan colossal de r\u00e9novation des r\u00e9seaux d\u2019eau pour 2026-2030\" \/>\n<meta property=\"og:description\" content=\"Le programme SONEDE 2026-2030 ambitionne de r\u00e9nover les r\u00e9seaux d\u2019eau vieillissants et de s\u00e9curiser l\u2019approvisionnement en eau.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.webdo.tn\/fr\/actualite\/national\/sonede-un-plan-colossal-de-renovation-des-reseaux-deau-pour-2026-2030\/388225\/\" \/>\n<meta property=\"og:site_name\" content=\"webdo\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/webdotn\" \/>\n<meta property=\"article:published_time\" content=\"2025-11-24T14:49:03+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-11-24T17:58:10+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.webdo.tn\/fr\/wp-content\/uploads\/2025\/11\/eau-potable-tout-ce-que-vous-devez-savoir.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1200\" \/>\n\t<meta property=\"og:image:height\" content=\"602\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Mohamed Hedi Touati\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@webdo_tn\" \/>\n<meta name=\"twitter:site\" content=\"@webdo_tn\" \/>\n<meta name=\"twitter:label1\" content=\"\u00c9crit par\" \/>\n\t<meta name=\"twitter:data1\" content=\"Mohamed Hedi Touati\" \/>\n\t<meta name=\"twitter:label2\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"NewsArticle\",\"@id\":\"https:\\\/\\\/www.webdo.tn\\\/fr\\\/actualite\\\/national\\\/sonede-un-plan-colossal-de-renovation-des-reseaux-deau-pour-2026-2030\\\/388225\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.webdo.tn\\\/fr\\\/actualite\\\/national\\\/sonede-un-plan-colossal-de-renovation-des-reseaux-deau-pour-2026-2030\\\/388225\\\/\"},\"author\":{\"name\":\"Mohamed Hedi Touati\",\"@id\":\"https:\\\/\\\/www.webdo.tn\\\/fr\\\/#\\\/schema\\\/person\\\/c652cd8fc2b1b44412b5ffb48c5a911d\"},\"headline\":\"SONEDE : Un plan colossal de r\u00e9novation des r\u00e9seaux d\u2019eau pour 2026-2030\",\"datePublished\":\"2025-11-24T14:49:03+00:00\",\"dateModified\":\"2025-11-24T17:58:10+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.webdo.tn\\\/fr\\\/actualite\\\/national\\\/sonede-un-plan-colossal-de-renovation-des-reseaux-deau-pour-2026-2030\\\/388225\\\/\"},\"wordCount\":624,\"publisher\":{\"@id\":\"https:\\\/\\\/www.webdo.tn\\\/fr\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/www.webdo.tn\\\/fr\\\/actualite\\\/national\\\/sonede-un-plan-colossal-de-renovation-des-reseaux-deau-pour-2026-2030\\\/388225\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.webdo.tn\\\/fr\\\/wp-content\\\/uploads\\\/2025\\\/11\\\/eau-potable-tout-ce-que-vous-devez-savoir.jpg\",\"keywords\":[\"Dessalement\",\"eau\",\"r\u00e9seau d\u2019eaux pluviales\",\"Sonede\",\"Tunisie\"],\"articleSection\":[\"National\"],\"inLanguage\":\"fr-FR\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.webdo.tn\\\/fr\\\/actualite\\\/national\\\/sonede-un-plan-colossal-de-renovation-des-reseaux-deau-pour-2026-2030\\\/388225\\\/\",\"url\":\"https:\\\/\\\/www.webdo.tn\\\/fr\\\/actualite\\\/national\\\/sonede-un-plan-colossal-de-renovation-des-reseaux-deau-pour-2026-2030\\\/388225\\\/\",\"name\":\"SONEDE : Un plan colossal de r\u00e9novation des r\u00e9seaux d\u2019eau pour 2026-2030 - 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