{"id":18576,"date":"2025-12-23T09:39:35","date_gmt":"2025-12-23T09:39:35","guid":{"rendered":"https:\/\/www.kurita.eu\/?p=18576"},"modified":"2026-02-11T12:10:55","modified_gmt":"2026-02-11T12:10:55","slug":"hypochlorite-de-sodium-de-remplacement-ferrocid-4555k","status":"publish","type":"post","link":"https:\/\/www.kurita.eu\/fr\/replacement-sodium-hypochlorite-ferrocid-4555k\/","title":{"rendered":"Am\u00e9liorer l'efficacit\u00e9 et la fiabilit\u00e9 de l'exploitation des tours de refroidissement"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"18576\" class=\"elementor elementor-18576\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-18e73ab1 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"18e73ab1\" data-element_type=\"section\" data-e-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-42912508\" data-id=\"42912508\" data-element_type=\"column\" data-e-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-daf410a elementor-widget elementor-widget-text-editor\" data-id=\"daf410a\" data-element_type=\"widget\" data-e-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<h5>Remplacement r\u00e9ussi de l'hypochlorite de sodium par l'hypochlorite de sodium <br \/>Ferrocid\u00ae 4555K<\/h5><p><strong>Contexte<\/strong><\/p><div><div data-testid=\"chat-page\"><p>La tour de refroidissement de l'unit\u00e9 de chlore d'une grande installation d'Arabie Saoudite utilisait auparavant de l'hypochlorite de sodium pour le contr\u00f4le microbien. Toutefois, cette m\u00e9thode posait plusieurs probl\u00e8mes, notamment un risque \u00e9lev\u00e9 de corrosion d\u00fb \u00e0 une oxydation agressive, un contr\u00f4le microbien irr\u00e9gulier et des probl\u00e8mes persistants de biofilm.<\/p><p>En outre, le syst\u00e8me n\u00e9cessitait une consommation \u00e9lev\u00e9e de produits chimiques (environ 110 000 kg\/an) et se heurtait \u00e0 des difficult\u00e9s de stockage et de manipulation, telles que la d\u00e9composition et l'endommagement des lignes de dosage. Ces facteurs ont entra\u00een\u00e9 une augmentation des co\u00fbts d'exploitation, des inefficacit\u00e9s et des probl\u00e8mes de s\u00e9curit\u00e9 pour le personnel de l'usine.<\/p><\/div><\/div><div class=\"absolute bottom-0 w-full\"><div><div><div><div><div><div><div data-testid=\"chat-page\">\u00a0<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><p><strong>Objectifs<\/strong><\/p><ul><li>Am\u00e9liorer le contr\u00f4le microbien et la formation de biofilms.<\/li><li>R\u00e9duire la corrosion et prolonger la dur\u00e9e de vie des \u00e9quipements.<\/li><li>R\u00e9duire la consommation de produits chimiques et simplifier la logistique.<\/li><li>Am\u00e9liorer la fiabilit\u00e9 et la s\u00e9curit\u00e9 des op\u00e9rations.<\/li><li>S'aligner sur le respect de l'environnement en r\u00e9duisant les sous-produits nocifs.<\/li><\/ul>\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-6ec47bf elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"6ec47bf\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\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-e7021db\" data-id=\"e7021db\" data-element_type=\"column\" data-e-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-c7ac6d1 elementor-widget elementor-widget-text-editor\" data-id=\"c7ac6d1\" data-element_type=\"widget\" data-e-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><strong>Technologie de Kurita :<\/strong><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1088c65 elementor-align-start elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"1088c65\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.kurita.eu\/fr\/solutions\/ferrocid-dilurit\/\" target=\"_blank\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-arrow-circle-right\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M256 8c137 0 248 111 248 248S393 504 256 504 8 393 8 256 119 8 256 8zm-28.9 143.6l75.5 72.4H120c-13.3 0-24 10.7-24 24v16c0 13.3 10.7 24 24 24h182.6l-75.5 72.4c-9.7 9.3-9.9 24.8-.4 34.3l11 10.9c9.4 9.4 24.6 9.4 33.9 0L404.3 273c9.4-9.4 9.4-24.6 0-33.9L271.6 106.3c-9.4-9.4-24.6-9.4-33.9 0l-11 10.9c-9.5 9.6-9.3 25.1.4 34.4z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Ferrocid\u00ae\/Dilurit\u00ae<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\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<section class=\"elementor-section elementor-top-section elementor-element elementor-element-00cfd10 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"00cfd10\" data-element_type=\"section\" data-e-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-517dc30\" data-id=\"517dc30\" data-element_type=\"column\" data-e-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-b0aa72a elementor-widget elementor-widget-button\" data-id=\"b0aa72a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/www.kurita.eu\/fr\/telecharger-le-formulaire-sur-les-actifs\/?asset_interested=UID-890-2025015753\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">T\u00e9l\u00e9charger l'\u00e9tude de cas compl\u00e8te<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\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<\/div>","protected":false},"excerpt":{"rendered":"<p>Cette \u00e9tude de cas montre comment Ferrocid\u00ae 4555K a permis d'am\u00e9liorer le contr\u00f4le microbien, de r\u00e9duire la corrosion et de r\u00e9aliser d'importantes \u00e9conomies dans les tours de refroidissement.<\/p>","protected":false},"author":8,"featured_media":13071,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[65],"tags":[],"class_list":["post-18576","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-success-stories"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Replacement of Sodium Hypochlorite with Ferrocid\u00ae 4555K<\/title>\n<meta name=\"description\" content=\"How Ferrocid\u00ae 4555K improved microbial control, reduced corrosion, and delivered major cost savings in cooling tower operations.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/kurita.eu\/de\/replacement-sodium-hypochlorite-ferrocid-4555k\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Replacement of Sodium Hypochlorite with Ferrocid\u00ae 4555K\" \/>\n<meta property=\"og:description\" content=\"How Ferrocid\u00ae 4555K improved microbial control, reduced corrosion, and delivered major cost savings in cooling tower operations.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/kurita.eu\/de\/replacement-sodium-hypochlorite-ferrocid-4555k\/\" \/>\n<meta property=\"og:site_name\" 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