In order to extinguish a petrol fire, you have to cut off the oxygen. This can be done by using
carbon dioxide gas
to dilute the oxygen available and stop the burning.
Should you put water on a petrol fire?
Do NOT pour water on the fire
! Since oil and water do not mix, pouring water can cause the oil to splash and spread the fire even worse. In fact, the vaporizing water can also carry grease particles in it, which can also spread the fire.
Can you put water on a petrol fire?
When we are applying water on a petrol fire,
we cannot stop the supply of
the basic three elements which are oxygen, fuel and heat. Since water is heavier than petrol, petrol will come above the water and continue the contact with the atmosphere (oxygen). … So, we cannot stop the petrol fires using water.
What are the 3 methods of extinguishing a fire?
All fires can be extinguished by
cooling, smothering, starving or by interrupting the combustion process
to extinguish the fire. One of the most common methods of extinguishing a fire is by cooling with water.
How do you fight a petrol fire?
Gasoline fires may be extinguished by
smothering with wet rags, woolen cloth, sand, earth or ashes
, if the amount of the fluid involved is small. If the amount is large, a little water spreads it; but a deluge of water smothers it.
What is the first thing you should do if you spot a fire?
- Know how to safely operate a fire extinguisher.
- Remember to GET OUT, STAY OUT and CALL 9-1-1 or your local emergency phone number.
- Yell “Fire!” several times and go outside right away. …
- If closed doors or handles are warm or smoke blocks your primary escape route, use your second way out.
What are the 3 types of fire?
- Class A Fires. involve common combustibles such as wood, paper, cloth, rubber, trash and plastics.
- Class B Fires. involve flammable liquids, solvents, oil, gasoline, paints, lacquers and other oil-based products.
- Class C Fires. …
- Class D Fires. …
- Class K Fires.
What are the 5 types of fire extinguishers?
When it comes to the types of fire extinguishers, there are five main types including
wet chemical, CO2, dry powder, foam and water
. In order to meet the current regulations, it is important for you to have the exact type of fire extinguisher that is needed for your premises.
What fire does water make worse?
Water does not extinguish
Class B fires
and can spread the flammable liquid, making it worse. You must only put out these fires with powder, foam, or carbon dioxide extinguishers to cut off the fire’s oxygen supply.
What are the 4 types of fires?
What are the fire safety rules?
Class A – fires involving solid materials
such as wood, paper or textiles. Class b – fires involving flammable liquids such as petrol, diesel or oils. Class c – fires involving gases.
What are the two golden rules when fighting a fire?
- In the event of a fire or other emergency, remember four golden rules: …
- Emergency Services: Call no matter how small.
- Save these numbers on your cell phone: …
- Extinguish: Only try to extinguish if safe to do so. …
- Fire Action! …
- Using a Fire Extinguisher.
- P – Pull the pin. …
- EMERGENCY NUMBERS.
Why is running a bad idea when your clothes are on fire?
If clothes catch fire
it can spread very quickly, engulfing the victim in flames
. Certain types of clothing, especially synthetic fabrics, may melt and stick to skin. The best way to reduce injury from the flames is to extinguish the burning fabric as quickly as possible.
What should you not do in a fire?
- Don’t install smoke alarm detectors. …
- Pop upstairs to retrieve heirlooms, passports and pets. …
- Open doors that have smoke billowing from the joints. …
- Throw water on a chip pan fire.
- Try and escape using a Lift. …
- Jump from an upstairs window. …
- Hide in a cupboard or under the bed. …
- Smoke cigarettes in bed.
Do and don’ts in case of fire?
- Don’t try to extinguish the fire yourself and then call 911. Call 911 immediately. …
- Don’t try to be a hero. …
- Don’t re-enter your home once you have evacuated.
- Don’t put space heaters within 3 feet of combustibles. …
- Don’t leave cooking food unattended and DO NOT use water on a cooking fire.
What is Type D fire?
Class D fires only
involving combustible metals – magnesium, sodium
(spills and in depth), potassium, sodium-potassium alloys uranium, and powdered aluminum.
