{"id":2082,"date":"2021-12-29T13:17:00","date_gmt":"2021-12-29T12:17:00","guid":{"rendered":"https:\/\/curatec.lu\/heating-systems\/"},"modified":"2024-08-22T16:35:00","modified_gmt":"2024-08-22T14:35:00","slug":"heating-systems","status":"publish","type":"page","link":"https:\/\/curatec.lu\/en\/systems\/heating-systems\/","title":{"rendered":"HEATING SYSTEMS"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"2082\" class=\"elementor elementor-2082 elementor-779\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a5f316b e-flex e-con-boxed e-con e-parent\" data-id=\"a5f316b\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;background_motion_fx_motion_fx_mouse&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-a58b624 e-con-full e-flex e-con e-child\" data-id=\"a58b624\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c71b5b8 elementor-widget elementor-widget-heading\" data-id=\"c71b5b8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Sludge in heating and cooling systems<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9428a9e elementor-widget elementor-widget-text-editor\" data-id=\"9428a9e\" 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>Sludge problems are the Achilles heel of all heating and cooling systems. Sludge, scale and corrosion accumulate, causing reduced efficiency and increasingly frequent breakdowns.<\/p>\n\t\t\t\t\t\t\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\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-7461274 e-flex e-con-boxed e-con e-parent\" data-id=\"7461274\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-e9c785a e-con-full e-flex e-con e-child\" data-id=\"e9c785a\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-9fcb900 elementor-widget elementor-widget-gallery\" data-id=\"9fcb900\" data-element_type=\"widget\" data-e-type=\"widget\" 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data-widget_type=\"gallery.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-gallery__container\">\n\t\t\t\t\t\t\t<a class=\"e-gallery-item elementor-gallery-item elementor-animated-content\" href=\"https:\/\/curatec.lu\/wp-content\/uploads\/2016\/01\/chauffage.png\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"9fcb900\" data-elementor-lightbox-title=\"chauffage\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MTUxLCJ1cmwiOiJodHRwczpcL1wvY3VyYXRlYy5sdVwvd3AtY29udGVudFwvdXBsb2Fkc1wvMjAxNlwvMDFcL2NoYXVmZmFnZS5wbmciLCJzbGlkZXNob3ciOiI5ZmNiOTAwIn0%3D\">\n\t\t\t\t\t<div class=\"e-gallery-image elementor-gallery-item__image\" data-thumbnail=\"https:\/\/curatec.lu\/wp-content\/uploads\/2016\/01\/chauffage.png\" data-width=\"660\" data-height=\"330\" aria-label=\"\" role=\"img\" ><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-gallery-item__overlay\"><\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t<a class=\"e-gallery-item elementor-gallery-item elementor-animated-content\" href=\"https:\/\/curatec.lu\/wp-content\/uploads\/2016\/03\/curatec-desembouage-vignette.jpg\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"9fcb900\" data-elementor-lightbox-title=\"curatec-desembouage-vignette\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6Mjc2LCJ1cmwiOiJodHRwczpcL1wvY3VyYXRlYy5sdVwvd3AtY29udGVudFwvdXBsb2Fkc1wvMjAxNlwvMDNcL2N1cmF0ZWMtZGVzZW1ib3VhZ2UtdmlnbmV0dGUuanBnIiwic2xpZGVzaG93IjoiOWZjYjkwMCJ9\">\n\t\t\t\t\t<div class=\"e-gallery-image elementor-gallery-item__image\" data-thumbnail=\"https:\/\/curatec.lu\/wp-content\/uploads\/2016\/03\/curatec-desembouage-vignette.jpg\" data-width=\"440\" data-height=\"440\" aria-label=\"\" role=\"img\" ><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-gallery-item__overlay\"><\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t<a class=\"e-gallery-item elementor-gallery-item elementor-animated-content\" href=\"https:\/\/curatec.lu\/wp-content\/uploads\/2022\/01\/Filtre-ECOFILDEB-EVOLUTION_l.png\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"9fcb900\" data-elementor-lightbox-title=\"Filtre-ECOFILDEB-EVOLUTION_l\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MTQ2NywidXJsIjoiaHR0cHM6XC9cL2N1cmF0ZWMubHVcL3dwLWNvbnRlbnRcL3VwbG9hZHNcLzIwMjJcLzAxXC9GaWx0cmUtRUNPRklMREVCLUVWT0xVVElPTl9sLnBuZyIsInNsaWRlc2hvdyI6IjlmY2I5MDAifQ%3D%3D\">\n\t\t\t\t\t<div class=\"e-gallery-image elementor-gallery-item__image\" data-thumbnail=\"https:\/\/curatec.lu\/wp-content\/uploads\/2022\/01\/Filtre-ECOFILDEB-EVOLUTION_l.png\" data-width=\"600\" data-height=\"600\" aria-label=\"\" role=\"img\" ><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-gallery-item__overlay\"><\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t<a class=\"e-gallery-item elementor-gallery-item elementor-animated-content\" href=\"https:\/\/curatec.lu\/wp-content\/uploads\/2024\/08\/iStock-1304884996-scaled-1.jpg\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"9fcb900\" data-elementor-lightbox-title=\"Youmg woman holding temperature knob of heating radiator\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MzE0NiwidXJsIjoiaHR0cHM6XC9cL2N1cmF0ZWMubHVcL3dwLWNvbnRlbnRcL3VwbG9hZHNcLzIwMjRcLzA4XC9pU3RvY2stMTMwNDg4NDk5Ni1zY2FsZWQtMS5qcGciLCJzbGlkZXNob3ciOiI5ZmNiOTAwIn0%3D\">\n\t\t\t\t\t<div class=\"e-gallery-image elementor-gallery-item__image\" data-thumbnail=\"https:\/\/curatec.lu\/wp-content\/uploads\/2024\/08\/iStock-1304884996-scaled-1-768x512.jpg\" data-width=\"768\" data-height=\"512\" aria-label=\"\" role=\"img\" ><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-gallery-item__overlay\"><\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-20fbe8a e-con-full e-flex e-con e-child\" data-id=\"20fbe8a\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-9be82e4 elementor-widget elementor-widget-heading\" data-id=\"9be82e4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Closed systems are prone to sludge formation<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3dc7830 elementor-widget elementor-widget-text-editor\" data-id=\"3dc7830\" 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 class=\"p1\">Heating and air-conditioning systems are hydraulic installations that operate in\u00a0<strong>closed circuits<\/strong>. In other words, the water that circulates in them is constantly recycled, becoming increasingly loaded with impurities known as\u00a0<strong>sludge<\/strong>. This sludge mainly contains :<\/p>\n<ul>\n<li class=\"p1\">Metal oxides. The oxygen normally present in the system corrodes the pipes.<\/li>\n<li class=\"p1\">Sludge of organic origin. Some micro-organisms such as bacteria or algae find conditions in your pipelines that are favourable to their development (moderate temperature, humidity, etc.).<\/li>\n<li class=\"p1\">Scale, due to the presence of limestone in the water.<\/li>\n<\/ul>\n<p class=\"p1\">Over time, this sludge clogs up all the components of your heat pump or central heating system: heating bodies, valves, pumps, radiators, pipes, etc. To make matters worse, the pipes in heating systems are often small in diameter, with many bends where these mineral or biological particles like to nest.<\/p>\n\t\t\t\t\t\t\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\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-faa19c9 e-flex e-con-boxed e-con e-parent\" data-id=\"faa19c9\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-46fe0e2 e-con-full e-flex e-con e-child\" data-id=\"46fe0e2\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-23d9bb3 elementor-widget elementor-widget-heading\" data-id=\"23d9bb3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\"> Symptoms of a blocked heating or air conditioning system<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6638be0 elementor-widget elementor-widget-text-editor\" data-id=\"6638be0\" 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 class=\"p1\">To\u00a0<strong>recognise a clogged system<\/strong>, here are some of the signals that should alert you to this problem:<\/p>\n<ul>\n<li class=\"p1\">Terminals make abnormal noises or \u201cgurgling\u201d.<\/li>\n<li class=\"p1\">When you drain your radiators, the water that flows out is muddy or coloured.<\/li>\n<li class=\"p1\">You notice cold spots on your radiators or underfloor heating.<\/li>\n<li class=\"p1\">Your air conditioners are blowing warm or hot air.<\/li>\n<li class=\"p1\">You find it difficult to reach the desired temperature, even with the heating or air conditioning on.<\/li>\n<li class=\"p1\">The performance of the system is deteriorating, resulting in excessive energy consumption.<\/li>\n<li class=\"p1\">Equipment breakdowns occur more and more frequently.<\/li>\n<li class=\"p1\">Corrosion marks appear, which can lead to holes and water leaks if the de-silting operation is postponed for too long.<\/li>\n<\/ul>\n\t\t\t\t\t\t\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\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-2667fe4 e-flex e-con-boxed e-con e-parent\" data-id=\"2667fe4\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-01acc1f e-con-full e-flex e-con e-child\" data-id=\"01acc1f\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-fea461b elementor-widget elementor-widget-heading\" data-id=\"fea461b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Our solutions for cleaning, descaling and protecting your systems<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2255d1b elementor-widget elementor-widget-text-editor\" data-id=\"2255d1b\" 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 class=\"p1\">To clear and protect your boilers and air conditioners over the long term, Curatec\u2019s teams\u00a0<strong>use gentle and non-aggressive methods<\/strong>, without dismantling or replacing them. Our technicians apply these solutions in all types of environments: residential buildings, offices, shops, industries, etc.<\/p>\n<ul>\n<li class=\"p1\">De-silting and deoxidising by active methodology consists of injecting de-silting products into a closed circuit and setting them in motion. This chemical treatment will soften and remove the sludge and corrosion particles, a bit like a detergent that dissolves and removes stains. As in your washing machine, these products are then neutralised and carefully rinsed to remove the last residues. This shock treatment results in a rapid and immediate return of the energetic performance of your installations.<\/li>\n<li class=\"p1\">The conditioning of systems consists of applying treatments to prevent the reappearance of sludge over time. Different methods can be used to obtain good results, either by equipment or by injecting chemical products.<\/li>\n<\/ul>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-ca3b7b8 e-con-full e-flex e-con e-child\" data-id=\"ca3b7b8\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c96d905 elementor-widget elementor-widget-gallery\" data-id=\"c96d905\" data-element_type=\"widget\" data-e-type=\"widget\" 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><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-gallery-item__overlay\"><\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t<a class=\"e-gallery-item elementor-gallery-item elementor-animated-content\" href=\"https:\/\/curatec.lu\/wp-content\/uploads\/2022\/01\/workers-in-water-purification-system.jpg\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"c96d905\" data-elementor-lightbox-title=\"Workers in Water Purification System\" data-elementor-lightbox-description=\"Workers in Water Purification System\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6OTk2LCJ1cmwiOiJodHRwczpcL1wvY3VyYXRlYy5sdVwvd3AtY29udGVudFwvdXBsb2Fkc1wvMjAyMlwvMDFcL3dvcmtlcnMtaW4td2F0ZXItcHVyaWZpY2F0aW9uLXN5c3RlbS5qcGciLCJzbGlkZXNob3ciOiJjOTZkOTA1In0%3D\">\n\t\t\t\t\t<div class=\"e-gallery-image elementor-gallery-item__image\" data-thumbnail=\"https:\/\/curatec.lu\/wp-content\/uploads\/2022\/01\/workers-in-water-purification-system-768x512.jpg\" data-width=\"768\" data-height=\"512\" aria-label=\"Workers in Water Purification System\" role=\"img\" ><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-gallery-item__overlay\"><\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t<a class=\"e-gallery-item elementor-gallery-item elementor-animated-content\" href=\"https:\/\/curatec.lu\/wp-content\/uploads\/2022\/01\/raditeur_maintenance-1920x1080-1.jpg\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"c96d905\" data-elementor-lightbox-title=\"raditeur_maintenance-1920x1080-1\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6OTY1LCJ1cmwiOiJodHRwczpcL1wvY3VyYXRlYy5sdVwvd3AtY29udGVudFwvdXBsb2Fkc1wvMjAyMlwvMDFcL3JhZGl0ZXVyX21haW50ZW5hbmNlLTE5MjB4MTA4MC0xLmpwZyIsInNsaWRlc2hvdyI6ImM5NmQ5MDUifQ%3D%3D\">\n\t\t\t\t\t<div class=\"e-gallery-image elementor-gallery-item__image\" data-thumbnail=\"https:\/\/curatec.lu\/wp-content\/uploads\/2022\/01\/raditeur_maintenance-1920x1080-1-768x432.jpg\" data-width=\"768\" data-height=\"432\" aria-label=\"\" role=\"img\" ><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-gallery-item__overlay\"><\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\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\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-a6c51ac e-con-full e-flex e-con e-parent\" data-id=\"a6c51ac\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8c72a21 elementor-widget elementor-widget-shortcode\" data-id=\"8c72a21\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"shortcode.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-shortcode\">\t\t<div data-elementor-type=\"container\" data-elementor-id=\"3772\" 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629w\" sizes=\"(max-width: 622px) 100vw, 622px\" \/>\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>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Sludge in heating and cooling systems Sludge problems are the Achilles heel of all heating and cooling systems. Sludge, scale and corrosion accumulate, causing reduced efficiency and increasingly frequent breakdowns. Closed systems are prone to sludge formation Heating and air-conditioning systems are hydraulic installations that operate in\u00a0closed circuits. In other words, the water that circulates [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":2085,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"elementor_header_footer","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-2082","page","type-page","status-publish","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Sludge in heating and cooling systems | Curatec.lu<\/title>\n<meta name=\"description\" content=\"Sludge, scale and corrosion accumulate in your heating and cooling systems, causing breakdowns and reduced efficiency.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/curatec.lu\/en\/systems\/heating-systems\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" 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