Class D Fires Class D Fires Are
FireStopper® quickly extinguishes Zircalloy. How to use Fire Extinguisher? (3D Animation) - by Professor Of How. Class C and Class D Fires Fires can change depending on their fuel. So make sure you're fighting fire with the right kind of fire extinguisher. We cover the Dry Powder Extinguishers have a blue panel around them. They remove OXYGEN from a fire by smothering the flames. They're a I found a product called ColdFire and it claims to be able to extinguish Class D fires and is perfectly sized to carry in my backpack when I have my cars out. ...