Jet-fan systems effectively control smoke in car parks by creating directed airflows that transport smoke from one point to another, similar to how longitudinal ventilation works in tunnels. These systems offer cost-effectiveness and simplicity by eliminating ductwork while providing powerful smoke management capabilities when properly designed and understood. • Jet Fans create momentum transfer through air entrainment rather than directly moving smoke • Two distinct operational modes exist:...
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Jet-fan systems effectively control smoke in car parks by creating directed airflows that transport smoke from one point to another, similar to how longitudinal ventilation works in tunnels. These systems offer cost-effectiveness and simplicity by eliminating ductwork while providing powerful smoke management capabilities when properly designed and understood. • Jet Fans create momentum transfer through air entrainment rather than directly moving smoke • Two distinct operational modes exist:...
168 - Fires in Waste Industry with Ragni Fjellgaard Mikalsen
Fire Science Show
51 minutes
6 months ago
168 - Fires in Waste Industry with Ragni Fjellgaard Mikalsen
Fires in the waste industry are not discussed much unless one sees a giant smoke plume in the media, followed by advice to close your windows. In these (rare?) cases, we remind ourselves of the massive industry related to storing, sorting and recycling garbage, and the obvious environmental hazards such fires pose.From 2017 to 2020, Poland experienced a challenging time with fires at landfills, primarily caused by arson or negligence. A bit later, when I was working on my chapter for the Hand...
Fire Science Show
Jet-fan systems effectively control smoke in car parks by creating directed airflows that transport smoke from one point to another, similar to how longitudinal ventilation works in tunnels. These systems offer cost-effectiveness and simplicity by eliminating ductwork while providing powerful smoke management capabilities when properly designed and understood. • Jet Fans create momentum transfer through air entrainment rather than directly moving smoke • Two distinct operational modes exist:...
