{"id":2087,"date":"2021-12-24T16:24:21","date_gmt":"2021-12-24T15:24:21","guid":{"rendered":"https:\/\/curatec.lu\/waste-water-and-black-water\/"},"modified":"2024-08-22T16:34:53","modified_gmt":"2024-08-22T14:34:53","slug":"waste-water-and-black-water","status":"publish","type":"page","link":"https:\/\/curatec.lu\/en\/systems\/waste-water-and-black-water\/","title":{"rendered":"WASTE WATER AND BLACK WATER"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"2087\" class=\"elementor elementor-2087 elementor-672\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2afb6fb e-flex e-con-boxed e-con e-parent\" data-id=\"2afb6fb\" 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-1a407d3 e-con-full e-flex e-con e-child\" data-id=\"1a407d3\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-bee4708 elementor-widget elementor-widget-heading\" data-id=\"bee4708\" 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\">Wastewater and sewage systems<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8e0165a elementor-widget elementor-widget-text-editor\" data-id=\"8e0165a\" 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>Curatec, a European specialist in the cleaning and rehabilitation of systems for over 20 years, has also been active in Luxembourg since 2013. Our technicians deploy a wide range of solutions adapted to the various drainage systems.<\/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-24296d8 e-flex e-con-boxed e-con e-parent\" data-id=\"24296d8\" 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-6f69a75 e-con-full e-flex e-con e-child\" data-id=\"6f69a75\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f777dd7 elementor-widget elementor-widget-gallery\" data-id=\"f777dd7\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;gallery_layout&quot;:&quot;justified&quot;,&quot;ideal_row_height_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:135,&quot;sizes&quot;:[]},&quot;gap&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:30,&quot;sizes&quot;:[]},&quot;ideal_row_height_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:120,&quot;sizes&quot;:[]},&quot;lazyload&quot;:&quot;yes&quot;,&quot;ideal_row_height&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:200,&quot;sizes&quot;:[]},&quot;ideal_row_height_laptop&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:150,&quot;sizes&quot;:[]},&quot;gap_laptop&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:10,&quot;sizes&quot;:[]},&quot;gap_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:10,&quot;sizes&quot;:[]},&quot;gap_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:10,&quot;sizes&quot;:[]},&quot;link_to&quot;:&quot;file&quot;,&quot;overlay_background&quot;:&quot;yes&quot;,&quot;content_hover_animation&quot;:&quot;fade-in&quot;}\" 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\/2022\/01\/curatec-haute-frequence-08-1024x768-1.jpeg\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"f777dd7\" data-elementor-lightbox-title=\"curatec-haute-frequence-08-1024x768\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MTEwNiwidXJsIjoiaHR0cHM6XC9cL2N1cmF0ZWMubHVcL3dwLWNvbnRlbnRcL3VwbG9hZHNcLzIwMjJcLzAxXC9jdXJhdGVjLWhhdXRlLWZyZXF1ZW5jZS0wOC0xMDI0eDc2OC0xLmpwZWciLCJzbGlkZXNob3ciOiJmNzc3ZGQ3In0%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\/curatec-haute-frequence-08-1024x768-1-768x576.jpeg\" data-width=\"768\" data-height=\"576\" 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\/curatec-curage-traditionnel-01-1024x768-1.jpeg\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"f777dd7\" data-elementor-lightbox-title=\"OLYMPUS DIGITAL CAMERA\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MTEwNywidXJsIjoiaHR0cHM6XC9cL2N1cmF0ZWMubHVcL3dwLWNvbnRlbnRcL3VwbG9hZHNcLzIwMjJcLzAxXC9jdXJhdGVjLWN1cmFnZS10cmFkaXRpb25uZWwtMDEtMTAyNHg3NjgtMS5qcGVnIiwic2xpZGVzaG93IjoiZjc3N2RkNyJ9\">\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\/curatec-curage-traditionnel-01-1024x768-1-768x576.jpeg\" data-width=\"768\" data-height=\"576\" 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\/reseau_evacuation_curatec-1.jpeg\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"f777dd7\" data-elementor-lightbox-title=\"reseau_evacuation_curatec\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MTAyMCwidXJsIjoiaHR0cHM6XC9cL2N1cmF0ZWMubHVcL3dwLWNvbnRlbnRcL3VwbG9hZHNcLzIwMjJcLzAxXC9yZXNlYXVfZXZhY3VhdGlvbl9jdXJhdGVjLTEuanBlZyIsInNsaWRlc2hvdyI6ImY3NzdkZDcifQ%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\/reseau_evacuation_curatec-1-768x512.jpeg\" 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\t\t<a class=\"e-gallery-item elementor-gallery-item elementor-animated-content\" href=\"https:\/\/curatec.lu\/wp-content\/uploads\/2022\/01\/curatec-chute-deau-use\u0301e-1024x1024-1.jpeg\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"f777dd7\" data-elementor-lightbox-title=\"Oil and gas processing plant\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MTExMSwidXJsIjoiaHR0cHM6XC9cL2N1cmF0ZWMubHVcL3dwLWNvbnRlbnRcL3VwbG9hZHNcLzIwMjJcLzAxXC9jdXJhdGVjLWNodXRlLWRlYXUtdXNlXHUwMzAxZS0xMDI0eDEwMjQtMS5qcGVnIiwic2xpZGVzaG93IjoiZjc3N2RkNyJ9\">\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\/curatec-chute-deau-use\u0301e-1024x1024-1-768x768.jpeg\" data-width=\"768\" data-height=\"768\" 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-c00888b e-con-full e-flex e-con e-child\" data-id=\"c00888b\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3a0e021 elementor-widget elementor-widget-heading\" data-id=\"3a0e021\" 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\"><b>Drainage<\/b> systems<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-93112cd elementor-widget elementor-widget-text-editor\" data-id=\"93112cd\" 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\">In terms of drainage, we distinguish between:<\/p>\n<ul>\n<li class=\"p1\"><strong>Wastewater<\/strong>. This is water that is evacuated after use in a domestic or professional context. It is composed of household water, used for example for cooking or cleaning, and black water, from toilets.<\/li>\n<li class=\"p1\"><strong>Clear or rainwater<\/strong>. As this water only passes through roofs or yards before being collected, it is much less polluted.<\/li>\n<\/ul>\n<p class=\"p1\">Almost all inhabitants of Luxembourg are now connected to a drainage system, so that the water is properly treated before being discharged into the environment. When the sanitation systems were first created, wastewater and clear water were brought together in a single\u00a0<strong>mixed system<\/strong>. But this led to dilution of the wastewater and unnecessary strain on the treatment plants.<\/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-fadd54f e-flex e-con-boxed e-con e-parent\" data-id=\"fadd54f\" 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-edfd5ea e-con-full e-flex e-con e-child\" data-id=\"edfd5ea\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c551f1a elementor-widget elementor-widget-heading\" data-id=\"c551f1a\" 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\"><b>Why<\/b> do wastewater systems clog so often?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2bd1ac0 elementor-widget elementor-widget-text-editor\" data-id=\"2bd1ac0\" 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\">Household and black water, which has been used for human activity, is by nature loaded with many residues and pollutants. This wastewater can contain grease, soap, scale, detergents, faeces, etc. The problem is that\u00a0<strong>all these organic and chemical particles settle and gradually agglomerate along the walls of the system<\/strong>, until they cause back-flow. Pipelines, collectors, drop columns: none of the components of the drainage systems escape the slow but inevitable formation of such deposits.<\/p>\n<p class=\"p1\">Stormwater systems can also become clogged with sand, leaves, sludge, stones, etc. Without regular maintenance, these pipelines also become clogged, although the process is slower.<\/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-47f4d13 e-flex e-con-boxed e-con e-parent\" data-id=\"47f4d13\" 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-3676fbd e-con-full e-flex e-con e-child\" data-id=\"3676fbd\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3ae0389 elementor-widget elementor-widget-gallery\" data-id=\"3ae0389\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;gallery_layout&quot;:&quot;justified&quot;,&quot;ideal_row_height&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:230,&quot;sizes&quot;:[]},&quot;ideal_row_height_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:135,&quot;sizes&quot;:[]},&quot;ideal_row_height_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:120,&quot;sizes&quot;:[]},&quot;lazyload&quot;:&quot;yes&quot;,&quot;ideal_row_height_laptop&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:150,&quot;sizes&quot;:[]},&quot;gap&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:10,&quot;sizes&quot;:[]},&quot;gap_laptop&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:10,&quot;sizes&quot;:[]},&quot;gap_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:10,&quot;sizes&quot;:[]},&quot;gap_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:10,&quot;sizes&quot;:[]},&quot;link_to&quot;:&quot;file&quot;,&quot;overlay_background&quot;:&quot;yes&quot;,&quot;content_hover_animation&quot;:&quot;fade-in&quot;}\" 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\/2024\/08\/01-scaled-1.jpg\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"3ae0389\" data-elementor-lightbox-title=\"01-scaled\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MzQ3MiwidXJsIjoiaHR0cHM6XC9cL2N1cmF0ZWMubHVcL3dwLWNvbnRlbnRcL3VwbG9hZHNcLzIwMjRcLzA4XC8wMS1zY2FsZWQtMS5qcGciLCJzbGlkZXNob3ciOiIzYWUwMzg5In0%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\/01-scaled-1-1024x683.jpg\" data-width=\"800\" data-height=\"534\" 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\/02-scaled-1.jpg\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"3ae0389\" data-elementor-lightbox-title=\"02-scaled\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MzQ3NCwidXJsIjoiaHR0cHM6XC9cL2N1cmF0ZWMubHVcL3dwLWNvbnRlbnRcL3VwbG9hZHNcLzIwMjRcLzA4XC8wMi1zY2FsZWQtMS5qcGciLCJzbGlkZXNob3ciOiIzYWUwMzg5In0%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\/02-scaled-1-1024x683.jpg\" data-width=\"800\" data-height=\"534\" 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\/04-scaled-1.jpg\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"3ae0389\" data-elementor-lightbox-title=\"04-scaled\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MzQ3NiwidXJsIjoiaHR0cHM6XC9cL2N1cmF0ZWMubHVcL3dwLWNvbnRlbnRcL3VwbG9hZHNcLzIwMjRcLzA4XC8wNC1zY2FsZWQtMS5qcGciLCJzbGlkZXNob3ciOiIzYWUwMzg5In0%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\/04-scaled-1-1024x683.jpg\" data-width=\"800\" data-height=\"534\" 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\/04.1-scaled-1.jpg\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"3ae0389\" data-elementor-lightbox-title=\"04.1-scaled\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MzQ3OCwidXJsIjoiaHR0cHM6XC9cL2N1cmF0ZWMubHVcL3dwLWNvbnRlbnRcL3VwbG9hZHNcLzIwMjRcLzA4XC8wNC4xLXNjYWxlZC0xLmpwZyIsInNsaWRlc2hvdyI6IjNhZTAzODkifQ%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\/2024\/08\/04.1-scaled-1-1024x683.jpg\" data-width=\"800\" data-height=\"534\" 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-91414d3 e-con-full e-flex e-con e-child\" data-id=\"91414d3\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-25b27d1 elementor-widget elementor-widget-heading\" data-id=\"25b27d1\" 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\">The rule now is to install separate systems to collect and treat <b>rainwater and wastewater separately<\/b><\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-194ae55 elementor-widget elementor-widget-text-editor\" data-id=\"194ae55\" 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\">A wide range of solutions for cleaning your wastewater and clear water systems<\/p>\n<p class=\"p1\">Clogged or even blocked pipelines are the source of many problems: poor drainage, back-flow, odours, etc. However, wastewater and rainwater systems operate in an open circuit. The liquid effluents that circulate in them, are sooner or later discharged into the natural environment. To maintain and treat these drainage systems, we therefore\u00a0<strong>use exclusive mechanical or biological methods, without any risks for human health or the environment<\/strong>:<span class=\"Apple-converted-space\">\u00a0<\/span><\/p>\n<ul>\n<li class=\"p1\"><a href=\"https:\/\/curatec.lu\/en\/our-solutions\/high-pressure-pipe-cleaning\/\"><strong>High Frequency\u00ae<\/strong><\/a>\u00a0cleaning allows for complete, ecological and ultra-efficient cleaning of collectors, pipelines and drop columns.<\/li>\n<li class=\"p1\">Traditional cleaning is sometimes sufficient to clean the interior collectors and the lower parts of the installation.<\/li>\n<li class=\"p1\"><a href=\"https:\/\/curatec.lu\/en\/our-solutions\/biological-sewer-cleaning\/\"><strong>Curabio\u00ae biological<\/strong><\/a>\u00a0cleaning is well suited to the treatment of ageing, weakened or hard-to-reach pipelines.<\/li>\n<\/ul>\n<p class=\"p1\">Why do wastewater systems clog so often?<\/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-f64a0cc e-con-full e-flex e-con e-parent\" data-id=\"f64a0cc\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ae2ec26 elementor-widget elementor-widget-shortcode\" data-id=\"ae2ec26\" 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\" class=\"elementor elementor-3772 elementor-3493 elementor-3493\" data-elementor-post-type=\"elementor_library\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6c80130 e-flex e-con-boxed e-con e-parent\" data-id=\"6c80130\" 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-6370084 e-con-full e-flex e-con e-child\" data-id=\"6370084\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-f54c91f e-con-full e-flex e-con e-child\" data-id=\"f54c91f\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ca4796b elementor-widget elementor-widget-heading\" data-id=\"ca4796b\" 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<h3 class=\"elementor-heading-title elementor-size-default\">To quickly restore optimum flow to your drainage systems:<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c40fddf elementor-align-left elementor-widget elementor-widget-button\" data-id=\"c40fddf\" 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:\/\/curatec.lu\/en\/contact\/\">\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\">Give us a call!<\/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<\/div>\n\t\t<div class=\"elementor-element elementor-element-11a7a03 e-con-full elementor-hidden-mobile e-flex e-con e-child\" data-id=\"11a7a03\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d8464c1 elementor-widget elementor-widget-image\" data-id=\"d8464c1\" data-element_type=\"widget\" data-e-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=\"622\" height=\"1024\" src=\"https:\/\/curatec.lu\/wp-content\/uploads\/2024\/08\/MODELE-PERSONNAGE-CURATEC-1-622x1024.png\" class=\"attachment-large size-large wp-image-4381\" alt=\"\" srcset=\"https:\/\/curatec.lu\/wp-content\/uploads\/2024\/08\/MODELE-PERSONNAGE-CURATEC-1-622x1024.png 622w, https:\/\/curatec.lu\/wp-content\/uploads\/2024\/08\/MODELE-PERSONNAGE-CURATEC-1-182x300.png 182w, https:\/\/curatec.lu\/wp-content\/uploads\/2024\/08\/MODELE-PERSONNAGE-CURATEC-1.png 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>Wastewater and sewage systems Curatec, a European specialist in the cleaning and rehabilitation of systems for over 20 years, has also been active in Luxembourg since 2013. Our technicians deploy a wide range of solutions adapted to the various drainage systems. Drainage systems In terms of drainage, we distinguish between: Wastewater. This is water that [&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-2087","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>Waste water and sewage systems | Curatec.lu<\/title>\n<meta name=\"description\" content=\"Our technicians deploy technical solutions adapted to the different types of sewage systems (wastewater and clear water).\" \/>\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\/waste-water-and-black-water\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" 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