--- title: Insights | instrAction | Lea Tsalos description: Explore the growing PFAS treatment market, innovative solutions, and industry advancements aimed at addressing environmental challenges and ensuring cleaner water for all. image: https://instraction.de/hubfs/iA%20-%20Logos%20and%20Icons/About%20iA%20-%20thumbnail.png --- [Skip to main content](https://instraction.de/insights/author/lea-tsalos#main-content) [![Logo\_instrAction\_RBB](https://instraction.de/hs-fs/hubfs/Logos%20and%20Icons/Logo_instrAction_RBB.png?width=242&height=60&name=Logo_instrAction_RBB.png) ![Logo-instrAction](https://instraction.de/hs-fs/hubfs/Logo-instrAction.png?width=340&height=45&name=Logo-instrAction.png)](https://instraction.de) - [Home](https://instraction.de) - [Show submenu for About iA About iA](https://instraction.de/about-ia) - [Overview](https://instraction.de/about-ia) - [Team](https://instraction.de/team) - [Careers](https://instraction.de/careers) - Show submenu for Products Products - [Industrial Filter Solutions](https://instraction.de/industrial-filter-solutions) - [Absorbers](https://instraction.de/absorbers) - [Mobile Treatment Unit](https://instraction.de/mobile-treatment-unit) - [Show submenu for Applications Applications](https://instraction.de/applications) - [PFAS Removal](https://instraction.de/pfas-removal) - [Heavy Metal Removal](https://instraction.de/heavy-metal-removal) - [Precious Metal Recovery](https://instraction.de/precious-metal-recovery) - [Drinking Water Filtration](https://instraction.de/drinking-water-filtration) - [Insights](https://instraction.de/insights) - [Show submenu for Partner Partner](https://instraction.de/partner) - [Become A Partner](https://instraction.de/become-a-partner) - [Contact](https://instraction.de/contact) Open main navigation Close main navigation - [Home](https://instraction.de) - Show submenu for About iA About iA - About iA - [About iA](https://instraction.de/about-ia) - [Overview](https://instraction.de/about-ia) - [Team](https://instraction.de/team) - [Careers](https://instraction.de/careers) - Show submenu for Products Products - Products - [Industrial Filter Solutions](https://instraction.de/industrial-filter-solutions) - [Absorbers](https://instraction.de/absorbers) - [Mobile Treatment Unit](https://instraction.de/mobile-treatment-unit) - Show submenu for Applications Applications - Applications - [Applications](https://instraction.de/applications) - [PFAS Removal](https://instraction.de/pfas-removal) - [Heavy Metal Removal](https://instraction.de/heavy-metal-removal) - [Precious Metal Recovery](https://instraction.de/precious-metal-recovery) - [Drinking Water Filtration](https://instraction.de/drinking-water-filtration) - [Insights](https://instraction.de/insights) - Show submenu for Partner Partner - Partner - [Partner](https://instraction.de/partner) - [Become A Partner](https://instraction.de/become-a-partner) - [Contact](https://instraction.de/contact) - Search Search [Blog](https://instraction.de/insights/tag/blog), [PFAS](https://instraction.de/insights/tag/pfas) ## [Switching from AFFF to fluorine-free foam? Don’t forget the PFAS residues](https://instraction.de/insights/switching-from-afff-to-fluorine-free-foam-pfas-residues) ![Lea Tsalos](https://instraction.de/hs-fs/hubfs/iA%20-%20Logos%20and%20Icons/icon_instrAction_RGB.png?width=100&height=100&name=icon_instrAction_RGB.png) [Lea Tsalos](https://instraction.de/insights/author/lea-tsalos) Jul 17, 2026 Many fire brigades, industrial sites, airports, and fire protection companies are currently facing the same question: [Read more](https://instraction.de/insights/switching-from-afff-to-fluorine-free-foam-pfas-residues) Categories - [PFAS](https://instraction.de/insights/tag/pfas) - [Blog](https://instraction.de/insights/tag/blog) - [News](https://instraction.de/insights/tag/news) - [Award](https://instraction.de/insights/tag/award) - [EU](https://instraction.de/insights/tag/eu) - [Event](https://instraction.de/insights/tag/event) - [Newsletter](https://instraction.de/insights/tag/newsletter) - [Partner](https://instraction.de/insights/tag/partner) - [Point-of-Use](https://instraction.de/insights/tag/point-of-use) - [Press Release](https://instraction.de/insights/tag/press-release) # All articles from instrActionLea Tsalos [![PFAS in cosmetics is getting more attention. ](https://instraction.de/hs-fs/hubfs/pexels-didsss-7667673.jpg?width=500&height=500&name=pexels-didsss-7667673.jpg) Waterproof Mascara, Long-Wear Foundation, and Forever Chemicals Lea Tsalos •May 22, 2026](https://instraction.de/insights/waterproof-mascara-long-wear-foundation-and-pfas) [![PFAS have been detected in human blood](https://instraction.de/hs-fs/hubfs/57.png?width=500&height=500&name=57.png) PFAS in our blood? Lea Tsalos •Apr 26, 2026](https://instraction.de/insights/pfas-in-our-blood) [![](https://instraction.de/hs-fs/hubfs/pexels-sonel-32543712.jpg?width=500&height=500&name=pexels-sonel-32543712.jpg) The Hidden PFAS Challenge on Construction Sites Lea Tsalos •Mar 23, 2026](https://instraction.de/insights/the-hidden-pfas-challenge-on-construction-sites) [![](https://instraction.de/hs-fs/hubfs/37.png?width=500&height=500&name=37.png) PFAS-Free Alternatives: Everyday Choices That Reduce Exposure Lea Tsalos •Mar 03, 2026](https://instraction.de/insights/pfas-free-alternatives) [![](https://instraction.de/hs-fs/hubfs/Beige%20Grau%20Typografisch%20Einfach%20Minimalistisch%20Collage%20Daily%20Vlog%20Youtube%20Thumbnail.png?width=500&height=500&name=Beige%20Grau%20Typografisch%20Einfach%20Minimalistisch%20Collage%20Daily%20Vlog%20Youtube%20Thumbnail.png) instrAction is a TOP 100 Innovator 2026 Lea Tsalos •Feb 17, 2026](https://instraction.de/insights/instraction-is-top-100-innovator-2026) [![](https://instraction.de/hs-fs/hubfs/35.png?width=500&height=500&name=35.png) PFAS in Food Packaging and Straws Lea Tsalos •Jan 18, 2026](https://instraction.de/insights/pfas-in-food-packaging-and-straws) [![](https://instraction.de/hs-fs/hubfs/32.png?width=500&height=500&name=32.png) PFAS from Firefighting Foams Lea Tsalos •Dec 18, 2025](https://instraction.de/insights/pfas-from-firefighting-foams) [![](https://instraction.de/hs-fs/hubfs/27.png?width=500&height=500&name=27.png) PFAS in Seafood: How Forever Chemicals Enter the Food Chain Lea Tsalos •Dec 15, 2025](https://instraction.de/insights/pfas-in-seafood) [![](https://instraction.de/hs-fs/hubfs/Beige%20Grau%20Typografisch%20Einfach%20Minimalistisch%20Collage%20Daily%20Vlog%20Youtube%20Thumbnail%20(2).png?width=500&height=500&name=Beige%20Grau%20Typografisch%20Einfach%20Minimalistisch%20Collage%20Daily%20Vlog%20Youtube%20Thumbnail%20(2).png) What Do PFAS Mean for Our Health? Lea Tsalos •Dec 05, 2025](https://instraction.de/insights/what-do-pfas-mean-for-our-health) ![Lea Tsalos](https://instraction.de/hs-fs/hubfs/iA%20-%20Logos%20and%20Icons/icon_instrAction_RGB.png?width=72&name=icon_instrAction_RGB.png) [Lea Tsalos](https://instraction.de/insights/author/lea-tsalos) #### Topics [1](https://instraction.de/insights) [2](https://instraction.de/insights/author/lea-tsalos/page/2) [All](https://instraction.de/insights/all) [Next](https://instraction.de/insights/author/lea-tsalos/page/2) ©2026 instrAction GmbH · All rights reserved · [Imprint](https://145776185.hs-sites-eu1.com/imprint)  · [Privacy Policy](https://145776185.hs-sites-eu1.com/privacy-policy) · [Terms & Conditions](https://145776185.hs-sites-eu1.com/terms-and-conditions) - -