0
Want this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
What is a class e fire?
Class E fire is a type of fire classification used in Australia, referring to fires involving electrical equipment. These fires occur when electricity ignites flammable materials such as wires, appliances, or electrical systems. It is important to use appropriate fire extinguishing methods and avoid using water on these fires as it can further escalate the situation.
Why is it important to use the correct fire fighting equipment for Electrical and Non electrical fires?
Water conducts electricity and is therefore contraindicated for use on energized electrical equipment, however it is much cheaper than the chemicals that can be used on energized equipment making it more economical when water is able to be used. Similarly water should not be used on grease fires as it will spread out the grease and the fire rather than smothering it.
Can a fire blanket be used on electrical fires?
Yes and No! Electrical fires are not really fires, the electrical sparks cause the ignition of the combustibles around it. Thos fires can have a blanket used in their extinguishment. The power source needs to be removed to stop the sparking.
Why is special fire fighting equipment needed for electrical and non electrical fires?
Water conducts electricity and is therefore contraindicated for use on energized electrical equipment, however it is much cheaper than the chemicals that can be used on energized equipment making it more economical when water is able to be used. Similarly water should not be used on grease fires as it will spread out the grease and the fire rather than smothering it. Water if pure without contaminants does not conduct . Having stated that electrical fire can hardly be contained by water since the air itself will conduct electrons by ionization. So to contain an electrical fire a the oxygen must be removed and water will not do that.
What is fire fighting equipment used for?
fighting fires
What are names of 10 electrical equipment used in the kitchen and their uses?
10 electrical equipment
What are the different uses of extinguisher?
Soda water is used on general fires (wood, paper, etc). Foam is used on petrol or oil fires, to avoid spreading the fire. Carbon dioxide is used where there is electrical equipment, and there is a risk of electrocution. Then there is dry powder which is classed as a multi-purpose extinguisher.
What are the uses of different fire extinguisher?
Soda water is used on general fires (wood, paper, etc). Foam is used on petrol or oil fires, to avoid spreading the fire. Carbon dioxide is used where there is electrical equipment, and there is a risk of electrocution. Then there is dry powder which is classed as a multi-purpose extinguisher.
Can Halon fire extinguishers be used on electrical equipment?
Yes, Halon fire extinguishers can be used on electrical equipment- and in fact are often recommended.
What equipment is needed for testing electrical current?
For measuring electrical Current the electrical equipment used is Amphere meter. This equipment tells the current flow in the equipment.
What device is used to protect buildings from electrical fires?
Circuit breaker or a fuse
What type of fire is a dry powder extinguisher used for?
liquid and electrical fires.
