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can you use fire extinguisher on grease fire

by Prof. Isadore Herzog Published 3 years ago Updated 3 years ago

If a grease fire starts:

  • Cover the flames with a metal lid or cookie sheet.
  • Turn off the heat source.
  • If it's small and manageable, pour baking soda or salt on it to smother the fire.
  • As a last resort, spray the fire with a Class B dry chemical fire extinguisher.
  • Do not try to extinguish the fire with water.

Other ways to put out grease fires…
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.

Full Answer

What type of grease fire extinguisher do I Need?

A kitchen grease fire extinguisher needs to be at least (Class B). Most typical fire extinguishers today are rated ABC, so those are fine. This larger ABC fire extinguisher is the classic and most popular on the market. If you don’t already have a fire extinguisher near your kitchen, I highly suggest that you get one!

How do you extinguish a grease fire on a stove?

Snuffing out the Fire Evaluate the severity of the fire. If the fire is still small and contained to one pot, it is safe to extinguish it by yourself. Turn off the heat on the stove immediately. This is your first priority, given that a grease fire needs heat to stay alive. Cover the flames with a metal lid.

What should you not do if there is a grease fire?

Avoiding Bad Procedures Never throw water on the grease fire. Don’t swat at a fire with a towel, apron, or any other fabric. Do not throw any other baking product on the fire. Do not move the pot or take it outside.

What is a grease fire?

Grease fires happen when collections of oil or grease on a stove, oven or fryer get hot enough to ignite. It's easy to lose track of a pot of oil on the stove until it ignites. Different oils burn at different temperatures (called the flash point), but every oil you can buy at the grocery store is capable of catching on fire.

How do you extinguish a grease fire?

If a grease fire starts:Cover the flames with a metal lid or cookie sheet. ... Turn off the heat source.If it's small and manageable, pour baking soda or salt on it to smother the fire.As a last resort, spray the fire with a Class B dry chemical fire extinguisher.Do not try to extinguish the fire with water.More items...

What type of extinguisher should you use on a gas liquid or grease fire?

Class B ExtinguishersFire Extinguisher Types Class B Extinguishers should be used on fires involving flammable liquids, such as grease, gasoline, oil, etc. The numerical rating for this class of fire extinguisher states the approximate number of square feet of a flammable liquid fire that a non-expert person can expect to extinguish.

What type of fire extinguisher would be used for burning grease?

Class B extinguishersClass B extinguishers are rated for fires involving flammable liquids such as kitchen grease, gasoline, oil, solvents and oil-based paint. Class B extinguishers are numerically rated on the number of square feet of fire they can put out. A 10-B extinguisher can cover 10 square feet of fire.

Can I use a fire extinguisher on any fire?

An extinguisher with an ABC rating is suitable for use with fires involving ordinary combustibles, flammable liquids and energized electrical equipment. An extinguisher that is rated for use with multiple hazards should include a symbol for each hazard type.

What can an ABC fire extinguisher be used on?

An extinguisher with an ABC rating is suitable for use with fires involving ordinary combustibles, flammable liquids, and energized electrical equipment.

Is ABC fire extinguisher OK for kitchen?

For the kitchen it's generally recommended to have a multi-purpose fire extinguisher, such as one for Class A-B-C fires, or one that can specifically handle Class B or K fires.

Can you use co2 on a grease fire?

C02 fire extinguishers should not be used on grease fires involving class F fires. They should also not be used on organic materials and flammable materials.

When should you not use a fire extinguisher?

Even if you have access to a fire extinguisher, you don't need to use it! Underwriters' Laboratories, the global safety testing and certification organization, recommends you only use a fire extinguisher when: The fire is small and not growing. You are familiar with how to use an extinguisher.

What class of fire is a grease fire?

Class B: Flammable liquids such as alcohol, ether, oil, gasoline and grease, which are best extinguished by smothering.

What type of fire extinguisher should you not use on flammable liquid fires?

Water extinguishersTypes of fire extinguishers Water extinguishers are used on Class A fires involving solid combustibles. They are not suitable for fires fuelled by flammable liquids or where electricity is involved.

Can you use an ABC 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.

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.

What type of fire extinguisher should be used on old bull mold grease?

An extinguisher labeled for Class B or Class K is suitable for grease or oil fires.

What is the most appropriate type of fire extinguisher in your house kitchen?

Therefore, for the safety of those in the kitchen as well as the patrons, it is vital that the correct fire extinguishers (as well as suppression systems) are in place. A Class K fire extinguisher can be used to extinguish fires that are fueled by flammable liquids unique to cooking, like cooking oils and greases.

What is the best defense against fire?

As always, the best defense against a fire is to be prepared. Take a moment to look at your fire extinguisher.

How many fire extinguishers should I use on a fire?

There should be a minimum of 2 extinguishers per floor unless the upper floor area is very small, i.e. below 100m2, and in single occupancy, in which case, only one extinguisher is required on the upper floor.

What are three things you should never put on a grease fire?

Do not throw flour, biscuit mix, or baking powder onto the flames, as all these substances are combustible; only salt and baking soda are safe for extinguishing a fire. Do not throw salt or baking soda onto the flames from the side, which could cause the fire to leap out the back of the pan and catch elsewhere.

How to get rid of grease fire?

Steps. Do not use water on a grease fire. (see Tips) Start evacuating everyone from the building. Fires spread extremely fast and can overwhelm victims in minutes. Treat burns only after evacuating the building. Call 911. There's no reason to wait, and the fire department can always go back to the station if you are able to get ...

What happens when grease is on the stove?

Grease fires happen when collections of oil or grease on a stove, oven or fryer get hot enough to ignite. It's easy to lose track of a pot of oil on the stove until it ignites. Different oils burn at different temperatures (called the flash point ), but every oil you can buy at the grocery store is capable of catching on fire.

Why is grease dangerous?

Grease fires are extremely dangerous because the fuel source (the grease) is a liquid, and easily splashed if you try to spray water on it. Grease fires burn very hot and can quickly spread to cabinets or other flammable areas of the kitchen. The most important thing you can do to prevent a fire in the kitchen is to stay put.

What to do if clothes are caught on fire?

Treat burns only after the fire is contained or the building is completely evacuated. If clothes are caught on fire; STOP, DROP, and ROLL to extinguish them.

How to prevent a fire in the kitchen?

The most important thing you can do to prevent a fire in the kitchen is to stay put. The NFPA reports that unattended cooking is the leading cause of home cooking fires. Stay by the stove and be prepared for flames. On the other hand, once a fire starts: if you can't put it out immediately, leave.

Can a dry chemical fire extinguisher be used in commercial kitchens?

Class K fire extinguishers are available to put out grease and other kitchen fires, but they are usually only found in commercial kitchens.

Can you put water on grease?

Do not put water on a grease fire. This can not be stressed enough. Pouring water on burning grease or oil will not extinguish the fire. It will only cause the burning oil to splash, spreading the grease fire around.

What class fire extinguisher should I use for a kitchen?

A kitchen grease fire extinguisher needs to be at least (Class B). Most typical fire extinguishers today are rated ABC, so those are fine. This larger ABC fire extinguisher is the classic and most popular on the market. If you don’t already have a fire extinguisher near your kitchen, I highly suggest that you get one!

What causes a grease fire?

A grease fire is typically caused by excessive splash over of oil onto the heat source. If this happens in your kitchen, either on your stove top or in your oven, do you know what to do? How To Put Out A Grease Fire. Also, oils have a “smoke point” and they have a “flash point”.

What to do if your oven is on fire?

Don’t panic. Shut off the oven. If oil and grease has spattered to the bottom of the oven and caught fire (perhaps more susceptible in a gas oven), you can smother the fire with baking soda. But be aware that you might need quite a bit.

How to put out a small fire?

To put out the flame, you need to remove the oxygen source. Simply put a lid on the pan and the fire will choke itself out of oxygen. Note that a glass lid might shatter from the intense heat.

What causes a fire in the kitchen?

A grease fire is typically caused by excessive splash over of oil onto the heat source.

What happens if you see a flame coming from an oil stove?

If you see tiny flames (or worse) coming from the oil, no matter what type of stove you have (electric or gas) immediately shut off the heat source. The burner and the pan takes time to cool, so this isn’t enough to quickly extinguish the flame.

How does fire sustain itself?

Once this happens, the fire is self-sustaining. Fire needs heat, oxygen and fuel to sustain itself. The oil is the fuel, and the oil had sufficient heat to catch fire. That leaves oxygen feeding the fire. We must remove the oxygen to put out the fire.

How to prevent grease fires?

Heat oil in a heavy pot with a metal lid. Cooking with a lid both contains the grease and cuts it off from its would-be oxygen supply. A grease fire can still erupt with the lid on the pot if the oil is hot enough, but it's far less likely to happen. ...

What to use to put out grease fire?

Use a chemical fire extinguisher as a last resort. If you have a Class B or K dry chemical fire extinguisher on hand, this can put out a grease fire. Since the chemicals will contaminate your kitchen and be tough to clean up, only do this as a last resort.

How to put out a grease fire in a kitchen?

To put out a grease fire in your kitchen, turn the heat off as soon as possible and cover the pan with a lid to cut off the oxygen supply. If the fire is small, pour salt or a whole box of baking soda onto the flames until they are extinguished.

How to keep grease from burning on stove?

2. Turn off the heat on the stove immediately. This is your first priority, given that a grease fire needs heat to stay alive. Leave the pot where it is, and don't attempt to move it, as you may accidentally splash burning oil on yourself or your kitchen. If you have time, put on an oven mitt first to protect your skin.

How to save a kitchen from a grease fire?

Do not risk life and limb to save a kitchen. Turn off the heat on the stove immediately . This is your first priority, given that a grease fire needs heat to stay alive. Leave the pot where it is, and don't attempt to move it, as you may accidentally splash burning oil on yourself or your kitchen.

Why does my stove burn grease?

Learn more... Grease fires are caused by cooking oil that becomes too hot. It only takes minutes for an unattended pot of oil to catch fire, so never turn your back on it! If a grease fire does erupt on your stove, turn off the heat right away. Cover the flames with a metal lid or cookie sheet.

How long does it take for a grease fire to start?

Unfortunately, most grease fires happen when someone steps away just for a moment. Grease fires can happen in less than 30 seconds, though. Don't turn your back on hot grease. ...

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