--- title: CONNECTIONS Blog | Josh Overholt description: Josh is Viking's Senior Special Hazards Technical Advisor --- [Skip to content](https://blog.vikinggroupinc.com/author/josh-overholt#main-content) [![Viking Logo](https://blog.vikinggroupinc.com/hs-fs/hubfs/Viking%20PMS287%2072dpi-2.png?width=211&height=50&name=Viking%20PMS287%2072dpi-2.png)](https://www.vikinggroupinc.com) Open main navigation Close main navigation ## Trusted above all.™ # Welcome to the CONNECTIONS Blog Learn, explore, and stay connected. Viking's CONNECTIONS Blog is here to help you stay up-to-date on popular topics pertaining to Viking and the fire protection industry as a whole. Explore some of Viking's highlighted products, events, and resources available and more through these insightful posts provided from industry pros.   Recent Posts:   [![](https://blog.vikinggroupinc.com/hubfs/Blog_Featured-Image-Template%20-%20SFFF-01.png)](https://blog.vikinggroupinc.com/afff-to-sfff) [Product Innovations](https://blog.vikinggroupinc.com/tag/product-innovations), [Foam Suppression](https://blog.vikinggroupinc.com/tag/foam-suppression) ## [From AFFF to SFFF: Considerations for Modernizing Foam Systems](https://blog.vikinggroupinc.com/afff-to-sfff) ![Picture of Josh Overholt](https://blog.vikinggroupinc.com/hubfs/J%20Overholt.jfif) [Josh Overholt](https://blog.vikinggroupinc.com/author/josh-overholt) Mar 26, 2024, 9:00:00 AM When considering the transition of a foam-water fire protection system from legacy foams such as Aqu... [Read more](https://blog.vikinggroupinc.com/afff-to-sfff) [![SFFF foam package from Viking](https://blog.vikinggroupinc.com/hubfs/Blog_Featured-Image-SFFF-July2023.png)](https://blog.vikinggroupinc.com/understanding-vikings-synthetic-fluorine-free-foam-products) [Product Innovations](https://blog.vikinggroupinc.com/tag/product-innovations), [Digital Tools](https://blog.vikinggroupinc.com/tag/digital-tools), [Foam Suppression](https://blog.vikinggroupinc.com/tag/foam-suppression) ## [Understanding our Synthetic Fluorine Free Foam products](https://blog.vikinggroupinc.com/understanding-vikings-synthetic-fluorine-free-foam-products) ![Picture of Josh Overholt](https://blog.vikinggroupinc.com/hubfs/J%20Overholt.jfif) [Josh Overholt](https://blog.vikinggroupinc.com/author/josh-overholt) Aug 7, 2023, 11:32:23 AM Foam: a fire extinguishing and controlling media. Why do we need it? What do we use it for? Well, if... [Read more](https://blog.vikinggroupinc.com/understanding-vikings-synthetic-fluorine-free-foam-products) ## We have what you need, when you need it. Head to supplynet.com and get started on your next job from wherever you are. [Shop Now](http://www.supplynet.com/) [facebook-f icon](https://www.facebook.com/vikingworldwide) [linkedin-in icon](https://www.linkedin.com/company/viking-group-inc-/) [instagram icon](https://www.instagram.com/vikinggroup/) [Follow us on Facebook](https://www.youtube.com/vikingsprinkler) --- [![Viking Logo](https://blog.vikinggroupinc.com/hs-fs/hubfs/Logos/Viking%20PMS287%2072dpi-2.png?width=180&height=43&name=Viking%20PMS287%2072dpi-2.png "Viking Logo")](https://www.vikinggroupinc.com/) 5150 Beltway Dr. SE, Caledonia, MI 49316     |     © 2023 Viking Group, Inc.