Approximately ten square feet of surface of a Class B flammable liquid fire.
That's correct. Water can react with flammable liquids, spreading the fire instead of extinguishing it. It is best to use a fire extinguisher specifically designed for flammable liquid fires, such as a foam or CO2 extinguisher, to put out these fires effectively.
A fire extinguisher tech makes around $32.52 an hour. All fire extinguishers are designed to put out fires. A Dry extinguisher uses a powder or gas rather than a liquid and someone gets paid to make these.
The 'usual' liquid of choice - is paraffin. It's much easier to control than other substances.
yes
$200
The cost to refill a fire extinguisher typically ranges from 15 to 50, depending on the size and type of extinguisher. It is recommended to have fire extinguishers refilled or serviced annually to ensure they are in proper working condition.
If you mean "portable fire extinguisher" they cannot be more than 40 pounds and the average is closer to 10 or less.
Aim the fire extinguisher at the base of the flames, and sweep back and forthMore specifically:Trigger the fire alarm if not already done.Have others leave the area.Make sure you can get out safely and not be trapped.Select a fire extinguisher type according to what is burning.Pull the pinAim the nozzle at the fuelSqueeze the handleSweep from the edges toward the centerRepeat, as necessary, with another extinguisher, if you have one.
The cost to recharge a fire extinguisher typically ranges from 15 to 50, depending on the type and size of the extinguisher. It is recommended to have fire extinguishers professionally inspected and recharged every 1-6 years to ensure they are in proper working condition.
The cost of servicing a fire extinguisher depends on the type and size of the extinguisher, and on where in the world you are located.
It should be at least 99.5 percent CO2.
51 to 56