{"id":3718,"date":"2022-08-01T13:22:45","date_gmt":"2022-08-01T12:22:45","guid":{"rendered":"https:\/\/glosfume.com\/how-our-filters-work\/"},"modified":"2025-11-28T07:45:57","modified_gmt":"2025-11-28T07:45:57","slug":"how-our-filters-work","status":"publish","type":"page","link":"https:\/\/glosfume.com\/en-us\/how-our-filters-work\/","title":{"rendered":"How our filters work"},"content":{"rendered":"<section class=\"l-section wpb_row us_custom_a8847acc has_text_color height_auto\"><div class=\"l-section-h i-cf\"><div class=\"g-cols vc_row via_flex valign_middle type_default stacking_default\"><div class=\"vc_col-sm-6 wpb_column vc_column_container\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\"><div class=\"w-separator size_custom\" style=\"height:150px\" id=\"a5af\"><style>@media(max-width:1024px){ #a5af{height:100px!important}}@media(max-width:600px){ #a5af{height:50px!important}}<\/style><\/div><h1 class=\"w-text us_custom_12d06e6c\"><span class=\"w-text-h\"><span class=\"w-text-value\">How Our Hot Gas Filters Work<\/span><\/span><\/h1><div class=\"wpb_text_column us_custom_fc430733\"><div class=\"wpb_wrapper\"><p><span>The very best in hot gas filtration. Glosfume filters work by drawing flue gases through filter elements that reduce a range of emissions, allowing for best-in-class performance. The unique out-to-in operation allows for fully automated cleaning to occur regularly, reducing downtime and costs.<\/span><\/p>\n<\/div><\/div><div class=\"w-separator size_small\"><\/div><div class=\"w-btn-wrapper default_align_none laptops_align_none tablets_align_none mobiles_align_center\"><a class=\"w-btn us-btn-style_7 icon_atright\" href=\"#closer-look\"><span class=\"w-btn-label\">Take a Closer Look<\/span><i class=\"far fa-chevron-double-right\"><\/i><\/a><\/div><div class=\"w-separator size_small\"><\/div><nav class=\"g-breadcrumbs us_custom_6df4bc3a has_text_color hide_on_tablets hide_on_mobiles separator_icon align_none\" itemscope itemtype=\"http:\/\/schema.org\/BreadcrumbList\"><div class=\"g-breadcrumbs-item\" itemscope itemprop=\"itemListElement\" itemtype=\"http:\/\/schema.org\/ListItem\"><a itemprop=\"item\" href=\"https:\/\/glosfume.com\/en-us\/\"><span itemprop=\"name\">Home<\/span><\/a><meta itemprop=\"position\" content=\"1\"\/><\/div><div class=\"g-breadcrumbs-separator\"><i class=\"far fa-angle-right\"><\/i><\/div><div class=\"g-breadcrumbs-item\">Pages<\/div><\/nav><div class=\"w-separator size_custom\" style=\"height:150px\" id=\"w305\"><style>@media(max-width:1024px){ #w305{height:100px!important}}@media(max-width:600px){ #w305{height:50px!important}}<\/style><\/div><\/div><\/div><\/div><div class=\"vc_col-sm-6 wpb_column vc_column_container hide_on_tablets hide_on_mobiles has_bg_color stretched\"><div class=\"vc_column-inner us_custom_e9dbf3cf\"><div class=\"wpb_wrapper\"><\/div><\/div><\/div><\/div><\/div><\/section><section class=\"l-section wpb_row height_medium\"><div class=\"l-section-h i-cf\"><div class=\"g-cols vc_row via_flex valign_top type_default stacking_default\"><div class=\"vc_col-sm-6 wpb_column vc_column_container\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\"><h2 class=\"w-text us_custom_9de87d4e\"><span class=\"w-text-h\"><span class=\"w-text-value\"> Our filter principles of operation efficiently remove nanogram-sized particles<\/span><\/span><\/h2><\/div><\/div><\/div><div class=\"vc_col-sm-6 wpb_column vc_column_container\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\"><div class=\"wpb_text_column\"><div class=\"wpb_wrapper\"><p>Within the filter vessel hangs the filter element, with the clean and dirty compartments separated by the header plate. Hot gas is drawn through the filter medium from outside to inside; as the gases are drawn in, particulates are removed from the gas stream onto the element\u2019s outer surface, forming a filter cake.<\/p>\n<p>These particles are then removed by the reverse-jet cleaning process, where a short pulse of high-pressure gas is fired automatically down the clean side of the filter element. The particles are discharged through the hopper outlet for collection and disposal.<\/p>\n<\/div><\/div><div class=\"w-separator size_medium\"><\/div><div class=\"w-popup hide_on_mobiles w-btn-wrapper align_none\"><button class=\"w-popup-trigger type_btn w-btn us-btn-style_5 icon_atright\" aria-label=\"Watch the video\" type=\"button\"><span class=\"w-btn-label\">Watch the video<\/span><i class=\"fas fa-chevron-circle-right\"><\/i><\/button><div class=\"w-popup-overlay\" style=\"background:rgba(0,0,0,0.80);\"><\/div><div class=\"w-popup-wrap layout_default\" role=\"dialog\" aria-modal=\"true\" aria-label=\"Popup\" style=\"--title-color:var(--color-content-heading);--title-bg-color:var(--color-content-bg-alt);--content-color:;--content-bg-color:;--closer-color:#ffffff;--popup-width:1024px;\"><button aria-label=\"Close\" class=\"w-popup-closer\" type=\"button\"><\/button><div class=\"w-popup-box animation_fadeIn closerpos_outside without_title\"><div class=\"w-popup-box-h\"><div class=\"w-popup-box-content\"><section class=\"l-section wpb_row height_medium\"><div class=\"l-section-h i-cf\"><div class=\"g-cols vc_row via_flex valign_top type_default stacking_default\"><div class=\"vc_col-sm-12 wpb_column vc_column_container\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\"><div class=\"w-video align_center has_iframe ratio_initial\"><div class=\"w-video-h\"><iframe title=\"Youtube video player\" src=\"\" data-src=\"\/\/www.youtube.com\/embed\/3nSoA5GqsoY?autoplay=1&controls=1&origin=https:\/\/glosfume.com\/en-us\/&loop=0&mute=0\" allowfullscreen=\"1\" loading=\"lazy\"><\/iframe><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/section>\n<\/div><\/div><\/div><\/div><\/div><div class=\"w-video hide_on_default hide_on_laptops hide_on_tablets align_center has_iframe\"><div class=\"w-video-h\"><iframe title=\"Youtube video player\" src=\"\/\/www.youtube.com\/embed\/3nSoA5GqsoY?autoplay=0&controls=1&origin=https:\/\/glosfume.com\/en-us\/&loop=0&mute=0\" allowfullscreen=\"1\" loading=\"lazy\"><\/iframe><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/section><section class=\"l-section wpb_row height_medium\" id=\"closer-look\"><div class=\"l-section-h i-cf\"><div class=\"g-cols vc_row via_flex valign_top type_default stacking_default\"><div class=\"vc_col-sm-2 wpb_column vc_column_container\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\"><\/div><\/div><\/div><div class=\"vc_col-sm-8 wpb_column vc_column_container\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\"><h2 class=\"w-text us_custom_58b1af09\"><span class=\"w-text-h\"><span class=\"w-text-value\">Take a closer look at our filtration technology<\/span><\/span><\/h2><div class=\"w-separator size_medium\"><\/div><\/div><\/div><\/div><div class=\"vc_col-sm-2 wpb_column vc_column_container\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\"><\/div><\/div><\/div><div class=\"vc_col-sm-12 wpb_column vc_column_container\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\"><div class=\"g-cols wpb_row us_custom_206ef38f via_flex valign_middle type_boxes stacking_default\"><div class=\"vc_col-sm-6 wpb_column vc_column_container\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\"><h4 class=\"w-text us_custom_9de87d4e\"><span class=\"w-text-h\"><span class=\"w-text-value\">Glosfume filtration system technology<\/span><\/span><\/h4><div class=\"wpb_text_column\"><div class=\"wpb_wrapper\"><ol>\n<li>Micro-porous elements constructed in-house using bespoke filtration media remove particles down to the sub-micron size.<\/li>\n<li>Support plate for the filtration elements allowing the elements to be held in a vertical position, and allowing the &#8220;dirty&#8221; compartment to be separated from the &#8220;clean&#8221; compartment. Hot and dirty fumes are sucked by vacuum through the <a href=\"https:\/\/glosfume.com\/en-us\/products-and-services\/filtration-media\/ceramic-elements\/\">ceramic filter media<\/a> (red arrows).<\/li>\n<li>Hot and dirty fumes are sucked by vacuum through the filtration media (red arrows).<\/li>\n<li>Solid particles (dust) and neutralization additives are collected on the outer surface of the filter media thus forming a \u201cparticle cake\u201d.<\/li>\n<li>Injection of compressed air against the current (blue arrows) unclogs the filter elements, the solid particles forming the \u201ccake\u201d detach from the filtering elements without particle emissions in the clean fumes compartment.<\/li>\n<li>The solid particles (dust + additives) are thus recovered by gravity in the hopper for evacuation in the ashtray.<\/li>\n<li>The cleaned fumes come out with a dust level of typically less than 1 mg\/Nm3 (green arrows).<\/li>\n<li>As an option, the frame can be supplied with thermal insulation and electrical tracing to avoid condensation on the walls when using acid or special fuels.<\/li>\n<\/ol>\n<\/div><\/div><\/div><\/div><\/div><div class=\"vc_col-sm-6 wpb_column vc_column_container\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\"><div class=\"w-image align_center\"><div class=\"w-image-h\"><img data-opt-id=1603138485  fetchpriority=\"high\" decoding=\"async\" width=\"600\" height=\"800\" src=\"https:\/\/mls2nmz6pszv.i.optimole.com\/cb:G__k.2e393\/w:auto\/h:auto\/q:mauto\/f:best\/https:\/\/glosfume.com\/wp-content\/uploads\/2023\/08\/Glosfume-Filter-Technology.png\" class=\"attachment-full size-full\" alt=\"Glosfume Filter Technology\" loading=\"lazy\" srcset=\"https:\/\/mls2nmz6pszv.i.optimole.com\/cb:G__k.2e393\/w:600\/h:800\/q:mauto\/f:best\/https:\/\/glosfume.com\/wp-content\/uploads\/2023\/08\/Glosfume-Filter-Technology.png 600w, https:\/\/mls2nmz6pszv.i.optimole.com\/cb:G__k.2e393\/w:225\/h:300\/q:mauto\/f:best\/https:\/\/glosfume.com\/wp-content\/uploads\/2023\/08\/Glosfume-Filter-Technology.png 225w, https:\/\/mls2nmz6pszv.i.optimole.com\/cb:G__k.2e393\/w:450\/h:600\/q:mauto\/f:best\/https:\/\/glosfume.com\/wp-content\/uploads\/2023\/08\/Glosfume-Filter-Technology.png 450w, https:\/\/mls2nmz6pszv.i.optimole.com\/cb:G__k.2e393\/w:188\/h:250\/q:mauto\/f:best\/https:\/\/glosfume.com\/wp-content\/uploads\/2023\/08\/Glosfume-Filter-Technology.png 188w, https:\/\/mls2nmz6pszv.i.optimole.com\/cb:G__k.2e393\/w:150\/h:200\/q:mauto\/f:best\/https:\/\/glosfume.com\/wp-content\/uploads\/2023\/08\/Glosfume-Filter-Technology.png 150w, https:\/\/mls2nmz6pszv.i.optimole.com\/cb:G__k.2e393\/w:113\/h:150\/q:mauto\/f:best\/https:\/\/glosfume.com\/wp-content\/uploads\/2023\/08\/Glosfume-Filter-Technology.png 113w, https:\/\/mls2nmz6pszv.i.optimole.com\/cb:G__k.2e393\/w:75\/h:100\/q:mauto\/f:best\/dpr:2\/https:\/\/glosfume.com\/wp-content\/uploads\/2023\/08\/Glosfume-Filter-Technology.png 75w, https:\/\/mls2nmz6pszv.i.optimole.com\/cb:G__k.2e393\/w:38\/h:50\/q:mauto\/f:best\/dpr:2\/https:\/\/glosfume.com\/wp-content\/uploads\/2023\/08\/Glosfume-Filter-Technology.png 38w, https:\/\/mls2nmz6pszv.i.optimole.com\/cb:G__k.2e393\/w:19\/h:25\/q:mauto\/f:best\/dpr:2\/https:\/\/glosfume.com\/wp-content\/uploads\/2023\/08\/Glosfume-Filter-Technology.png 19w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/section><section class=\"l-section wpb_row height_medium\" id=\"talk-to-us\"><div class=\"l-section-h i-cf\"><div class=\"g-cols vc_row via_flex valign_top type_default stacking_default\"><div class=\"vc_col-sm-12 wpb_column vc_column_container\"><div class=\"vc_column-inner us_custom_e491ad69\"><div class=\"wpb_wrapper\"><div class=\"w-separator size_huge\"><\/div><\/div><\/div><\/div><div class=\"vc_col-sm-6 wpb_column vc_column_container\"><div class=\"vc_column-inner type_sticky\"><div class=\"wpb_wrapper\"><h2 class=\"w-text us_custom_9de87d4e\"><span class=\"w-text-h\"><span class=\"w-text-value\">Talk to us about our filters<\/span><\/span><\/h2><div class=\"wpb_text_column\"><div class=\"wpb_wrapper\"><p>Having installed over 2,000 filtration systems in more than 40 countries Glosfume has the expertise to handle any set of specifications in any condition. While no installation is ever the same, the experience held within our teams really comes into its own in the most challenging of circumstances. With a string of tools, learnings and real technical expertise available Glosfume is the perfect partner for bespoke projects.<\/p>\n<p>To get in touch with us simply fill the contact form available on or contact us via the details across the website. In addition, electronic brochures are available with more detailed information on Glosfume <a href=\"https:\/\/glosfume.com\/en-us\/\">hot gas filtration systems<\/a> and high temperature air filters in a variety of media.<\/p>\n<\/div><\/div><div class=\"g-cols wpb_row hide_on_tablets hide_on_mobiles via_flex valign_top type_default stacking_default\"><div class=\"vc_col-sm-12 wpb_column vc_column_container\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\"><div class=\"w-separator size_medium with_line width_default thick_1 style_solid color_border align_center\"><div class=\"w-separator-h\"><\/div><\/div><h2 class=\"w-text us_custom_9de87d4e\"><span class=\"w-text-h\"><span class=\"w-text-value\">Talk to us now<\/span><\/span><\/h2><div class=\"w-separator size_small\"><\/div><div class=\"w-iconbox iconpos_left style_default color_custom align_left\"><a href=\"tel:&lt;strong&gt;+44 (0)1242 609 111&lt;\/strong&gt;\" class=\"w-iconbox-link\" aria-label=\"+44 (0)1242 609 111\"><div class=\"w-iconbox-icon\" style=\"font-size:2rem;--icon-color:#dc6d0a;\"><i class=\"fal fa-mobile\"><\/i><\/div><\/a><div class=\"w-iconbox-meta\"><h5 class=\"w-iconbox-title\"><a href=\"tel:&lt;strong&gt;+44 (0)1242 609 111&lt;\/strong&gt;\" class=\"w-iconbox-link\" aria-label=\"+44 (0)1242 609 111\"><strong>+44 (0)1242 609 111<\/strong><\/a><\/h5><div class=\"w-iconbox-text\"><p>Pick up the phone and speak to one of the specialist Glosfume team today.<\/p>\n<\/div><\/div><\/div><div class=\"w-separator size_small\"><\/div><div class=\"w-iconbox hide_on_default hide_on_laptops hide_on_tablets hide_on_mobiles iconpos_left style_default color_custom align_left\"><div class=\"w-iconbox-icon\" style=\"font-size:2rem;--icon-color:#dc6d0a;\"><i class=\"fab fa-whatsapp\"><\/i><\/div><div class=\"w-iconbox-meta\"><h5 class=\"w-iconbox-title\"><strong>WhatsApp<\/strong><\/h5><div class=\"w-iconbox-text\"><p>Time not on your side? 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