Fire extinguishers are used by businesses, homes and even firefighters to put out small fires. There are different types for use in locations where certain types of fires can occur, such as grease fire in a commercial kitchen, or fuel fire at the gas station or airport. Fire extinguishers can be large and on wheels (or even its own vehicle), or small and hand-carried.
You can use a fire extinguisher on a fire but make sure it is used on the right type of fire as directed on extinguisher.
One exception is when Magnesium is burning. Large amounts of magnesium on fire should be covered with sand or limestone. Water will not slow it down at all. Even CO2 is not efficient with magnesium as it burns with high temperature and reacts with many things when that hot.
Specially prepared Class D fire extinguishers can be used on flaming metal fires, such as magnesium, lithium or titanium -- but you have to have one handy for it to be of any use.
You need to use a Class B extinguisher on flammable liquids.
Fire extinguisher
A class C fire extinguisher is used for electrical fires. A all purpose A, B, C extinguisher can also be used.
Yes. They are rated for the type of fire they can be used against, and the capacity of the extinguisher.
Only the type of fire that is highlighted
Read the label on the extinguisher.
Read the label on the extinguisher.
They can get very damaged and even broken if the fire extinguisher hits them
What 'type' the fire is. The right extinguisher must be used for any fire. Or, more importantly - it can be very dangerous to use the wrong type of extinguisher, such as one with water should never be used on an electrical fire.
A class C fire is an electrical fire. A class C extinguisher is approved for electrical fires.
bismuth
Because mono ammonium phosphate itsself is a excellent fire retardant, that is very it is used in the DCP fire extinguisher.