Fire Science Show Wojciech Wegrzynski

What if you could predict the last possible time to evacuate your community before a wildfire wreaks havoc? What if you had that knowledge years before the wildfires happened and built up your preparedness based on this knowledge? What if you knew how this boundary changes with wind, dry weather and direction? I think you get a knowledge-based decision model, and that is exactly what my guests today have been looking for.Join us as we explore this cutting-edge approach with Imperial Haz...

Misconceptions in fire science are a strange thing. You present countless proof, publish research papers, and carry conversations, and yet… they live their own lives—spreading with no control and cluttering communication. One space is full of them—the fire safety of photovoltaic installations on flat roofs. In the Fire Science Show, we already had two very powerful episodes on PV—one with Jens Kristensen and one more recently with Reidar Stølen. In today's episode, we highlight a new gui...

Happy birthday, Fire Science Show! On the 3rd Anniversary of the podcast launch, I'm thrilled to deliver an episode on one of the most fascinating aspects of fire science - the compartment fire. Instead of going through the usual curriculum of the phases of fire, transitioning into flashover and flashover itself, I instead focus on the methodology's practical aspects. Which parts of the building have the largest impact on the fire? What is the impact of the opening? How much fuel matters...

I'm very sorry, but I could not finalize the episode to air this week in time, and in consequence, I have chosen to have a short technical break in the podcast. We will return next week with a (hopefully) really exciting episode on compartment fires! It will be kind of a birthday party, so I'm looking forward to that and trying to ensure the episode is worthy of the occasion.In the meantime, as you perhaps have a spare hour of your time and no podcast to listen to... I would love to invite yo...

A few weeks ago in Copenhagen, stepping onto the stage to open the SFPE Fire Safety Conference and Expo on Performance-Based Design, I took a bit of a gamble. I was invited to give an opening keynote, but instead of talking about my fire science and engineering, I've chosen to confront an often-overlooked cornerstone of our profession: communication. If you follow the podcast, it is not something new to you. I brought up this case multiple times - Fire safety is not just about the technical m...

In this episode, we dive into standardization efforts for fire safety. An entire universe of testing laboratories, committees, auditors, and certifiers work together to provide product end-user fire safety classification. So, in the end, the user does not have to worry about what the product will do, as its relevant characteristics are well known from the certificate and, to some extent, from the standards.But that's a perfect world. In the real world, it is perhaps not that simple. Crafting ...