{"id":6136,"date":"2026-02-24T10:46:30","date_gmt":"2026-02-24T10:46:30","guid":{"rendered":"https:\/\/hvek.eu\/?page_id=6136"},"modified":"2026-02-25T10:50:12","modified_gmt":"2026-02-25T10:50:12","slug":"renovation-de-lelectrolyse-du-chlore","status":"publish","type":"page","link":"https:\/\/hvek.eu\/en\/renovation-de-lelectrolyse-du-chlore\/","title":{"rendered":"Chlorine electrolysis Revamp"},"content":{"rendered":"<div data-elementor-type=\"wp-page\" data-elementor-id=\"6136\" class=\"elementor elementor-6136\">\n\t\t\t\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-10c3a6e1 elementor-section-full_width elementor-section-height-min-height elementor-section-stretched elementor-section-height-default elementor-section-items-middle\" data-id=\"10c3a6e1\" data-element_type=\"section\" data-settings=\"{&quot;stretch_section&quot;:&quot;section-stretched&quot;,&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-3fab9876\" data-id=\"3fab9876\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\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-688a326 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"688a326\" data-element_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-cd7d1b2\" data-id=\"cd7d1b2\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-ae8ef2b elementor-widget elementor-widget-heading\" data-id=\"ae8ef2b\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Chlorine electrolysis Revamp<\/h2>\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\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-3ce53d3 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"3ce53d3\" data-element_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-50 elementor-top-column elementor-element elementor-element-fb034e8\" data-id=\"fb034e8\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-74a550b elementor-widget elementor-widget-text-editor\" data-id=\"74a550b\" data-element_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<p><b>Project Description:<\/b><\/p><p>New VHV power supply; MV and LV supply.<\/p><p>Nouvelle alimentation \u00e9lectrique tr\u00e8s haute tension (VHV), Distribution moyenne (MV) et basse tension (LV).<\/p><p>Process and OSBL Units, including:<\/p><p>Treatment and loading of residual sulfuric acid.<\/p><p>Cold box \u2013Chlorine cooling.<\/p><p>Chlorine\u2013bleach absorption.<\/p><p>Chlorinate water.<\/p><p>Caustic soda network.<\/p><p>Mercury effluents.<\/p><p>Condensate treatment.<\/p><p>All utilities, inc. Demin water storage and distribution network.<\/p><p>HCL synthesis(Chlorine burner).<\/p><p><b>Project scope of work:<\/b><\/p><p>Notre p\u00e9rim\u00e9tre d&rsquo;\u00e9tude couvrait la phase FEED (Front End Engineering Design).<\/p>\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<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-1fef67a\" data-id=\"1fef67a\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-447f5b5 elementor-widget__width-initial elementor-widget elementor-widget-image\" data-id=\"447f5b5\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"2048\" height=\"495\" src=\"https:\/\/hvek.eu\/wp-content\/uploads\/2026\/02\/Image4-2048x495.png\" class=\"attachment-2048x2048 size-2048x2048 wp-image-6282\" alt=\"\" srcset=\"https:\/\/hvek.eu\/wp-content\/uploads\/2026\/02\/Image4-2048x495.png 2048w, https:\/\/hvek.eu\/wp-content\/uploads\/2026\/02\/Image4-300x72.png 300w, https:\/\/hvek.eu\/wp-content\/uploads\/2026\/02\/Image4-1024x247.png 1024w, https:\/\/hvek.eu\/wp-content\/uploads\/2026\/02\/Image4-768x186.png 768w, https:\/\/hvek.eu\/wp-content\/uploads\/2026\/02\/Image4-1536x371.png 1536w, https:\/\/hvek.eu\/wp-content\/uploads\/2026\/02\/Image4-18x4.png 18w\" sizes=\"(max-width: 2048px) 100vw, 2048px\" \/>\t\t\t\t\t\t\t\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-3843ad5 elementor-widget elementor-widget-text-editor\" data-id=\"3843ad5\" data-element_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<p><b>Project value:<\/b><\/p><p><strong>Overall Capex: <\/strong>160 millions \u20ac.<\/p><p><b>Project scope of work:<\/b><\/p><p>Notre p\u00e9rim\u00e9tre d&rsquo;\u00e9tude couvrait la phase FEED (Front End Engineering Design).<\/p><p><u><strong>Quantities<\/strong><\/u><\/p><ul><li><strong>Pieces of Equipment : <\/strong>25<\/li><li><strong>Piping <\/strong>about 280 CS&amp;SS new lines + 150 GRP new lines.<\/li><li><strong>Steel Structure : <\/strong>1\u202f200\u202fT.<\/li><li><strong>Concrete <\/strong>3\u202f000\u202fm\u00b3.<\/li><li><strong>Electrical <\/strong>works in 16 substations.<\/li><li><strong>Instruments :<\/strong><\/li><\/ul><p>\u00a0\u00a0 - About 3000 new I\/O.<\/p><p>\u00a0\u00a0 - About 2000 existing I\/O to transfer to new DCS.<\/p>\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\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-2c0f7d1 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"2c0f7d1\" data-element_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-c79bb51\" data-id=\"c79bb51\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-6966096 elementor-align-center elementor-widget elementor-widget-button\" data-id=\"6966096\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/hvek.eu\/en\/projets\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">OTHER REFERENCES<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\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\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>R\u00e9novation de l&rsquo;\u00e9lectrolyse du chlore Description du projet: Nouveaux \u00e9lectrolyseurs (fournis par Uhde). Nouvelle alimentation \u00e9lectrique tr\u00e8s haute tension (VHV), Distribution moyenne (MV) et basse tension (LV). Unit\u00e9s process et OSBL (Outside Battery Limits), incluant : -Traitement et chargement de l\u2019acide sulfurique r\u00e9siduel. -Cold box \u2013 refroidissement du chlore. -Absorption chlore\u2013eau de javel. -Eau chlor\u00e9e. [&hellip;]<\/p>","protected":false},"author":1,"featured_media":4338,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-6136","page","type-page","status-publish","has-post-thumbnail","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v21.8 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>R\u00e9novation de l&#039;\u00e9lectrolyse du chlore - HVEK<\/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:\/\/hvek.eu\/en\/renovation-de-lelectrolyse-du-chlore\/\" \/>\n<meta property=\"og:locale\" content=\"en_GB\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"R\u00e9novation de l&#039;\u00e9lectrolyse du chlore - HVEK\" \/>\n<meta property=\"og:description\" content=\"R\u00e9novation de l&rsquo;\u00e9lectrolyse du chlore Description du projet: Nouveaux \u00e9lectrolyseurs (fournis par Uhde). Nouvelle alimentation \u00e9lectrique tr\u00e8s haute tension (VHV), Distribution moyenne (MV) et basse tension (LV). Unit\u00e9s process et OSBL (Outside Battery Limits), incluant : -Traitement et chargement de l\u2019acide sulfurique r\u00e9siduel. -Cold box \u2013 refroidissement du chlore. -Absorption chlore\u2013eau de javel. -Eau chlor\u00e9e. 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Nouvelle alimentation \u00e9lectrique tr\u00e8s haute tension (VHV), Distribution moyenne (MV) et basse tension (LV). Unit\u00e9s process et OSBL (Outside Battery Limits), incluant : -Traitement et chargement de l\u2019acide sulfurique r\u00e9siduel. -Cold box \u2013 refroidissement du chlore. -Absorption chlore\u2013eau de javel. -Eau chlor\u00e9e. 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