Sand is a material used on Class D fires to smother blazes fueld by burning metals. Magnesium, to cite one example, is a commonly used metal in industry (and third behind iron and aluminum). If a magnesium fire breaks out, water won't put it out. (Water actually aids the fire.) The method of attack may well include dumping sand on the blaze. Burning titanium, potassium, sodium, lithium, uranium and even powdered aluminum require special fire supression techniques. There are a few other flammable metals to consider as well, but these are the most common.
sand
Karana covered the embers with sand to extinguish the fire.
carbon dioxide is used to extinguish fire
Pouring dry sand over a fire cuts off the oxygen supply to the flames, which is needed to sustain combustion. By smothering the fire with sand, it helps to extinguish it by removing the element required for burning.
Yes, putting sand on a fire can help cut off the supply of oxygen by smothering the flames. Sand does not burn and can create a barrier between the fire and the surrounding air, helping to extinguish the flames.
No, you should not throw flour on a grease fire to extinguish it.
To extinguish a magnesium fire, you can use a Class D fire extinguisher specifically designed for metal fires. It is important to never use water on a magnesium fire, as it can react explosively with the metal. Sand or a dry powder extinguishing agent can also be used to smother the fire and deprive it of oxygen.
No, baking soda can effectively extinguish a grease fire.
with a fire extinguisher
Sand /water <><><> Anything that will cool the fire below kindling point, or exclude oxygen from the fire.
it has to be smothered or burned up
LETTER- type of fire it will extinguish NUMBER- capacity. Higher the number, the bigger the fire it can extinguish.