{"id":24161,"date":"2026-02-24T12:31:16","date_gmt":"2026-02-24T12:31:16","guid":{"rendered":"https:\/\/www.tbh.eu\/blog\/hepa-filter-replacement-tbh-extraction-system\/"},"modified":"2026-02-24T12:31:16","modified_gmt":"2026-02-24T12:31:16","slug":"hepa-filter-replacement-tbh-extraction-system","status":"publish","type":"blog","link":"https:\/\/www.tbh.eu\/en\/blog\/hepa-filter-replacement-tbh-extraction-system\/","title":{"rendered":"HEPA filter replacement TBH extraction system"},"content":{"rendered":"<p><b><strong>When should I change the HEPA particle filter in my TBH extraction system?<\/strong><\/b><\/p>\n<p>A HEPA particle filter is the heart of many extraction systems\u2014especially where fine particles must be captured safely. But when is the right time to change it? In practice, there are two clear signals: <b>decreasing suction power<\/b> and a <b>filter change indicator on the display<\/b>. As soon as one of these occurs, the following applies: <b>Change the filter \u2013 correctly, safely, and with documentation.<\/b><\/p>\n<p><b>How can I tell when the HEPA filter needs to be changed?<\/b><\/p>\n<p>During operation, the filter load increases \u2013 often faster than you might think, depending on the application. Typical signs are:<\/p>\n<ul>\n<li><b><strong>The suction power noticeably decreases<\/strong><\/b><\/li>\n<li><b><strong>The system display indicates that the filter needs to be changed<\/strong><\/b><\/li>\n<\/ul>\n<p>These indications are deliberately practical: if the system signals that the filter needs to be changed, the change should be carried out <b>promptly<\/b>. This ensures that the system remains efficient and workplace protection remains reliable.<\/p>\n<p><b><strong>Why does the replacement interval vary?<\/strong><\/b><\/p>\n<p>There is no universal time frame, as the replacement interval depends heavily on usage. Among other things, the following factors are decisive:<\/p>\n<ul>\n<li><b>Material and process<\/b> (e.g., dry dust, abrasive particles, mixing processes)<\/li>\n<li><b>Particle load<\/b> (quantity and fineness of the particles)<\/li>\n<li><b>Duration of use<\/b> (shift operation, running time per day, peak loads)<\/li>\n<\/ul>\n<p>In short: <b>The more intensive the application, the more frequently the filter must be checked and replaced.<\/b><\/p>\n<p><b><strong>Safe filter replacement: How to do it right<\/strong><\/b><\/p>\n<p>When it&#8217;s time to replace the filter, <b>safety comes first<\/b> \u2013 especially when working with hazardous substances.<\/p>\n<p><b><strong>1) Only with personal protective equipment (PPE)<\/strong><\/b><\/p>\n<p>When working with hazardous substances, the filter may <b>only be replaced with suitable PPE<\/b>. This reduces the risk of coming into contact with contaminated filter material during removal.<\/p>\n<p><b>2) Check, replace, and safely dispose of filters<\/b><\/p>\n<p>The procedure is clear:<\/p>\n<ul>\n<li><b><strong>Check the condition of the filter<\/strong><\/b><\/li>\n<li><b><strong>Replace the filter properly<\/strong><\/b><\/li>\n<li><b><strong>Dispose of the filter safely and in accordance with the specifications<\/strong><\/b><\/li>\n<\/ul>\n<p><b>Safe disposal<\/b> is essential, especially for contaminated filters \u2013 for health protection, the environment, and compliance.<\/p>\n<p><b><strong>3) Document filter replacement<\/strong><\/b><\/p>\n<p>An often underestimated step that is very useful in everyday life: <b>documentation<\/b>.<\/p>\n<p>It ensures:<\/p>\n<ul>\n<li>Traceable maintenance (e.g., for audits\/EHS)<\/li>\n<li>Plannable service intervals<\/li>\n<li>Consistently stable system performance<\/li>\n<\/ul>\n<p>The result: <b>The system is running optimally again<\/b> \u2013 and you are working with reliable extraction performance.<\/p>\n<p><b><strong>Conclusion: The right time is when the system indicates it \u2013 or when performance declines<\/strong><\/b><\/p>\n<p>When the extraction performance declines or the display indicates that the filter needs to be changed, the time has come. Then it&#8217;s time to <b>change it \u2013 safely, correctly, and with documentation<\/b>. This keeps your TBH extraction system performing at its best and workplace safety at a high level.<\/p>\n<p>You can find the video on changing TBH particle filters here: <a href=\"https:\/\/youtube.com\/shorts\/VfvV8NM8pK8\">https:\/\/youtube.com\/shorts\/VfvV8NM8pK8<\/a><\/p>\n<p><b>You can find more articles and practical knowledge about extraction technology, maintenance, and occupational safety on the TBH blog:<\/b><a href=\"https:\/\/www.tbh.eu\/en\/blog\/\">https:\/\/www.tbh.eu\/blog\/<\/a><\/p>\n<p>#TBH #HEPAFilter #ExtractionTechnology #HazardousSubstances #Maintenance<\/p>\n","protected":false},"excerpt":{"rendered":"<p>When the suction power decreases or the display indicates that the filter needs to be replaced, it&#8217;s time to take action. Learn how to safely replace the HEPA particle filter in your TBH extraction system using PPE, dispose of it properly, and document the replacement\u2014for lasting optimal performance and reliable occupational safety.<\/p>\n","protected":false},"author":4,"featured_media":23859,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"kategorien":[],"class_list":["post-24161","blog","type-blog","status-publish","format-standard","has-post-thumbnail","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>HEPA filter replacement TBH extraction system - TBH GmbH Filter- und Absauganlagen<\/title>\n<meta name=\"description\" content=\"Changing the HEPA filter on your TBH extraction system: How to recognize the right time (performance\/display), change it safely with PPE, and document it correctly\u2014including video.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.tbh.eu\/en\/blog\/hepa-filter-replacement-tbh-extraction-system\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"HEPA filter replacement TBH extraction system - 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