Do not use water to extinguish an electrical fire. Water is a good conductor and can increase the possibility of electrocution. Do not use water to extinguish flammable liquid or cooking oil fires. Water is ineffective as it helps …
Wood, paper, and fabric fires can all be put out with wet chemical extinguishers. They’re also safe to use in the kitchen and in deep fat fryer fires. They should not be used to put out electrical, flammable liquid, or gaseous flames since they may cause the fire to spread.
What Fire Extinguisher Should Never Be Used On Electrical Fires?
They’re also safe to use in the kitchen and in deep fat fryer fires. They should not be used to put out electrical, flammable liquid, or gaseous flames since they may cause the fire to spread. Because they emit hazardous fumes that should not be breathed in, wet chemical extinguishers should only be used in well-ventilated places.
Also know, which type of fire extinguisher should not be used on flammable liquids? CO2 fire extinguishers are safe for use on flammable liquid and electrical fires. They are NOT for use on wood, paper or fabric fires. … Wet Chemical Fire Extinguishers contains a solution of potassium which effectively attacks the flame in two methods: …
People Also Ask what fire should a chemical extinguisher should not be used
Can you use a wet chemical extinguisher to put out a fire?
They should not be used to put out electrical, flammable liquid, or gaseous flames since they may cause the fire to spread. Because they emit hazardous fumes that should not be breathed in, wet chemical extinguishers should only be used in well-ventilated places.
What should you do before using a fire extinguisher?
Always: 1 Be sure that you are trained to use a fire extinguisher before you try to fight a fire. 2 Know what type and class of material is burning. 3 Use the correct fire extinguisher type to fight the fire.
Can you use a co 2 extinguisher on a Class A fire?
Do not use CO 2 extinguishers for Class A fires because the fire may continue to smolder and re-ignite after the CO 2 disperses. Dry Chemical extinguishers: Dry chemical extinguishers are the most common and available in few types.
What type of fire extinguisher is used to stop a fire?
Water extinguishers: Water extinguishers are filled about two-thirds with water and then pressurized with air. When used for Class A fires, these extinguishers remove the heat from the burning materials. Do not use water to extinguish an electrical fire.
People Also Searches what fire should a chemical extinguisher should not be used
TYPES OF FIRE AND FIRE EXTINGUISHERS | WHICH FIRE EXTINGUISHER TO BE USED ON WHICH CLASSES OF FIRE Video Answer
Reference:
https://www.usfa.fema.gov/
https://en.wikipedia.org/wiki/Fire_extinguisher