{"id":29109,"date":"2025-09-23T09:57:50","date_gmt":"2025-09-23T07:57:50","guid":{"rendered":"https:\/\/asso.graie.org\/portail\/?p=29109"},"modified":"2025-10-01T11:53:44","modified_gmt":"2025-10-01T09:53:44","slug":"synthese-resultats-programme-de-recherche-nogas","status":"publish","type":"post","link":"https:\/\/asso.graie.org\/portail\/synthese-resultats-programme-de-recherche-nogas\/","title":{"rendered":"Synth\u00e8se & r\u00e9sultats | Programme de recherche NOGAS"},"content":{"rendered":"\n
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T\u00e9l\u00e9charger le livrable op\u00e9rationnel NOGAS – 32 pages – Sept. 2025<\/a><\/div>\n<\/div>\n\n\n\n
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[NOUVEAU LIVRABLE dans le cadre de l\u2019accord cadre OTHU AERMC ]<\/strong>
Le livrable op\u00e9rationnel du programme de recherche NOGAS  \u00ab\u202f\u00c9limination des gaz toxiques et corrosifs produits en r\u00e9seau d\u2019assainissement urbain \u00e0 l\u2019aide de solutions naturelles : REX et suivis\u202f\u00bb, pilot\u00e9 par INSA Deep avec l’appui du Graie , synth\u00e8tise plusieurs ann\u00e9es de recherche collaborative .<\/p>\n\n\n\n

Ce document fait le point sur le d\u00e9veloppement et le suivi d\u2019une solution passive, innovante et sans ajout chimique (ni \u00e9nergie), pour r\u00e9duire et capter le sulfure d\u2019hydrog\u00e8ne (H\u2082S) dans les r\u00e9seaux d\u2019assainissement urbains.
Le projet r\u00e9v\u00e8le des avanc\u00e9es, mais aussi des freins sur cette solution et mets surtout en lumi\u00e8re des r\u00e9sultats pr\u00e9cieux sur les m\u00e9canismes de formation, les facteurs-cl\u00e9s de production et les solutions de rem\u00e9diation de l\u2019 H\u2082S en r\u00e9seau d\u2019assainissement .<\/p>\n\n\n\n

Forte implication des \u00e9quipes OTHU, INSA-DEEP, ISA, Hydreka, GRAIE et Agence de l\u2019Eau Rh\u00f4ne M\u00e9diterran\u00e9e Corse, avec le soutien de la M\u00e9tropole de Lyon.<\/p>\n\n\n\n

\u27a1\ufe0f Consultez le livrable complet pour d\u00e9couvrir :<\/p>\n\n\n\n

    \n
  1. Les enjeux li\u00e9s \u00e0 la production de H\u2082S dans les r\u00e9seaux urbains<\/li>\n\n\n\n
  2. Les m\u00e9thodes de suivi et d\u2019instrumentation<\/li>\n\n\n\n
  3. Les performances et les d\u00e9fis de la solution NOGAS<\/li>\n\n\n\n
  4. Les perspectives pour de futures am\u00e9liorations<\/li>\n\n\n\n
  5. Les points a retenir<\/li>\n<\/ol>\n\n\n\n

    Page d\u00e9di\u00e9 aux livrables NOGAS : https:\/\/www.othu.org\/autres-projets\/nogas\/<\/a><\/p>\n\n\n\n

    Merci \u00e0 tous les partenaires !<\/p>\n\n\n\n

    \"\"<\/a><\/figure>\n","protected":false},"excerpt":{"rendered":"

    T\u00e9l\u00e9charger le livrable op\u00e9rationnel NOGAS – 32 pages – Sept. 2025 [NOUVEAU LIVRABLE dans le cadre de l\u2019accord cadre OTHU AERMC ]Le livrable op\u00e9rationnel du programme de recherche NOGAS  \u00ab\u202f\u00c9limination des gaz toxiques et corrosifs produits en r\u00e9seau d\u2019assainissement urbain …<\/p>\n","protected":false},"author":9,"featured_media":29155,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_mi_skip_tracking":false,"footnotes":""},"categories":[24,78,38,26,34,32,1505,29,28],"tags":[],"acf":[],"yoast_head":"\nSynth\u00e8se & r\u00e9sultats | Programme de recherche NOGAS | Graie<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/asso.graie.org\/portail\/synthese-resultats-programme-de-recherche-nogas\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta 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