Just by using the wrong class of fire extinguisher, you can make things worse.
Massive flashes and huge flames might occur
, and you may result burned or electrocuted. Given the scenario, it is possible for the electricity to run through the conductive water or foam, and kill you.
What are the dangers of using the wrong fire extinguisher on a fire?
The main danger with CO2 extinguishers is that they
will cause upset in a confined space
. They starve a fire of oxygen, but in a confined space they’ll also reduce the amount of oxygen available to breathe. Again, if children are going to be around the fire extinguisher, you have to be careful of accidental discharge.
Why is it important to use the correct fire extinguisher?
Fire extinguishers play a vital role in any fire protection plan in any environment. They are a
first aid response to fire
and can help prevent catastrophic damage to property and even loss of life.
What fire extinguisher should not be used?
Carbon dioxide
fire extinguishers are the worst type of equipment for fighting fires in confined spaces. The sudden increase in CO2 levels, combined with the consequential displacement of oxygen will make it harder to breathe, leading to asphyxiation for the user as well as others trapped in the area.
What happens if you use a Class A fire extinguisher on a grease fire?
Use a class B or BC or ABC fire extinguisher. A Fire Extinguisher will release a-lot of pressure, so
start at a distance away and move towards the fire
, rather than up-close spraying directly on to the burning grease which could tip the pan and spread the fire.
What is Stage 1 of the 4 key stage of fire?
Stage One –
Ignition (Incipient)
The incipient stage is when it’s crucial to fight a fire because it is easiest to suppress it at this point, and it will cause the least damage. … Fire suppression systems allow you to suppress the fire right after ignition without needing a person to be present.
What is the main cause of death in a fire?
The characteristic biphasic distribution of carboxyhemoglobin in fire victims together with other observations suggest that the principal causes of death are
carbon monoxide followed by carbon dioxide poisoning and/
or oxygen deficiency, while the influence of heat is considered to be of minor importance.
Who is responsible for using a fire extinguisher?
The appropriate person who has had the correct training
should be responsible for using a fire extinguisher on a small fire. You should not use one if you have not been properly trained, unless the fire extinguisher is to be used as an aid to escape.
What is the most effective fire extinguisher?
- Best Overall: Amerex B500 5lb ABC Dry Chemical Class A B C Fire Extinguisher. View On Amazon View On Walmart. …
- Runner-Up, Best Overall: Kidde 21005779 Pro 210 Fire Extinguisher. …
- Best High-Capacity: Kidde ProLine Pro 10lb 10MP Fire Extinguisher.
When could you possibly use fire extinguishers?
You should only consider using a fire extinguisher
if all members of your home have been alerted to the fire and the fire department has been called
. Also, make sure you are safe from smoke and that the fire is not between you and your only escape route.
What two fire extinguishers Cannot be used in confined space?
It is advised not use
a CO2 fire extinguisher
in a confined space, as it displaces oxygen and can asphyxiate the operator and other users.
What is the difference between ABC and CO2 fire extinguisher?
CO2s are designed for Class B and C (flammable liquid and electrical) fires only. Carbon Dioxide is a non-flammable gas that extinguishes fire by displacing oxygen, or taking away the oxygen element of the fire triangle.
Can you use fire extinguisher on electrical fire?
Fire extinguishers with a Class C rating
are suitable for fires in “live” electrical equipment. Both monoammonium phosphate and sodium bicarbonate are commonly used to fight this type of fire because of their nonconductive properties. Fire extinguishers are classified by fire type.
Which extinguisher is most suitable for oil fires?
Wet Chemical fire extinguishers
are the most effective against Class F fires (cooking oils and fats) e.g fats, grease and oil. Therefore they are practical in a kitchen environment.
Does salt put out fire?
Salt will smother the fire almost as well as covering it with a lid
, while baking soda chemically extinguishes it. But you’ll need a lot of each–toss on handfuls with abandon until the flame subsides. Avoid using flour or baking powder, which can explode in the flames instead of snuffing them out.
Does water make fire worse?
Water Makes Grease Fires Worse
Never try to extinguish a grease fire with water. Water can cause burning grease to splash, which can make the fire spread. Similarly, it is also dangerous to move a pan or pot of burning oil.
