Fire Training Course - Portable Fire Extinguishers
This is one part of a series of training videos conducted on Zoom. This is the link to the quiz:
www.flexiquiz.com/SC/N/CSRDPortableFireExtinguishers
This is one part of a series of training videos conducted on Zoom. This is the link to the quiz:
www.flexiquiz.com/SC/N/CSRDPortableFireExtinguishers
Пікірлер: 3
Thank you for training for protection fire.
The reason water is explosive when used to try and extinguish a class D fire, is burning metals such as magnesium, lithium or sodium, produce extremely intense heat, easily exceeding 5000°F. Temperatures this high cause the water molecules to decompose into their bases, hydrogen and oxygen, adding fuel to the blaze. CO² also cause more intense burning by stripping the carbon atoms away from the O² thereby adding oxygen.
Can i have the PowerPoint of this topic?