In this mini-series of the Uncovered Witness - Fire Science Revelations, we cover the subject of the means of escape - the technical solutions in our buildings meant to allow for human evacuation in case of a fire. In the second episode of this mini-series, we cover the fire engineering solutions for building automation that influence the evacuation processes in the buildings. Reflecting on the Beverly Hills Supper Club tragedy, where the systems were not present, we try to evaluate what...

In this mini-series of the Uncovered Witness - Fire Science Revelations, we cover the subject of the means of escape - the technical solutions in our buildings meant to allow for human evacuation in case of a fire. In the third and final episode of the mini-series, we discuss what makes or breaks the design of an evacuation sign. While it may seem like a simple design choice (make it green and make the arrow point in the correct direction?), there are, in fact, many elements that influence...

In this mini-series of the Uncovered Witness - Fire Science Revelations, we cover the subject of the means of escape - the technical solutions in our buildings meant to allow for human evacuation in case of a fire. In the first episode of the series, we discuss exit capacities and flow rates. How do we know how many people can fit in the building? What do the models look like, and where did they come from? What data do we have at our disposal, and how relevant is it? We also refer to the...

My name is Wojciech Węgrzyński. I'm a professor at the Building Research Institute in Poland, a fire safety engineer, and an enthusiast for fire. In my podcast, Fire Science Show, I interview experts in the field every week on the newest and best knowledge about fire. Catering to fresh and seasoned engineers, it provides unparalleled professional development for any practising FSE. In this podcast, I am joining HALLIWELL Fire Research to provide a more fundamental insight into fire science....