- What are the 3 most common types of fires?
- Which is the best fire extinguisher?
- Which of the following will extinguish the fire quickly?
- Which place does not fall on leeward slope?
- What are the 3 methods of extinguishing a fire?
- What are the six different types of fire extinguishers?
- What is a Class K fire?
- What are the 2 golden rules when fighting a fire?
- Which one out of the following is better as fire extinguisher?
- Which side of the mountain is better to live on?
- What is the rainshadow effect?
- What will extinguish a fire?
- What should I choose windward or leeward?
- What are the 6 classes of fire?
- What is tetrahedron of fire?
- What is type of fire?
- Which water is used to extinguish fire?
- What are the 5 types of fire?
- What are the 4 types of fire extinguishers?
What are the 3 most common types of fires?
Types of FiresClass 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..
Which is the best fire extinguisher?
Shop for the best fire extinguishers to keep your home safeBest Overall: Amerex B500 Dry Chemical Fire Extinguisher at Amazon. … Runner-Up, Best Overall: Kidde Pro 210 Fire Extinguisher at Amazon. … Best High-Capacity: Kidde ProLine Pro Fire Extinguisher at Walmart. … Best Aerosol: … Best for the Car: … Best Set:
Which of the following will extinguish the fire quickly?
Boiling water can extinguishes fire more quickly. The hot water sprinkled on the burning material is not only for cooling, but also for reducing the oxygen around it with converted steam. Cold water to absorb a lot of heat. As others mentioned already, heat is one of the component to remove to extinguish a fire.
Which place does not fall on leeward slope?
MangaluruMangaluru does not fall on leeward slope.
What are the 3 methods of extinguishing a fire?
The basic methods for extinguishing a fire are to suffocate it by ensuring that it cannot have access to oxygen, to cool it with a liquid such as water which reduces the heat or finally to remove the fuel or oxygen source, effectively removing one of the three elements of fire.
What are the six different types of fire extinguishers?
6 Types of ExtinguishersABC Powder Fire Extinguisher. … Carbon Dioxide Fire Extinguisher. … Wet Chemical Fire Extinguisher. … Water Mist Fire Extinguisher. … Foam Fire Extinguisher. … Clean Agent Fire Extinguisher.
What is a Class K fire?
A Class K fire extinguisher is used on fires involving cooking media (fats, grease, and oils) in commercial cooking sites such as restaurants. … Saponification takes place when alkaline mixtures, such as potassium acetate, potassium citrate, or potassium carbonate, are applied to burning cooking oil or fat.
What are the 2 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.More items…
Which one out of the following is better as fire extinguisher?
Most recent answer. Definitely cold water is the best options. Temperature decline rate of flame will be faster and higher during extinguishing process than other two options.
Which side of the mountain is better to live on?
Leeward Mountain Slopes Encourage Warm, Dry Climates In contrast to the moist windward side of a mountain, the leeward side typically has a dry, warm climate. This is because by the time air rises up the windward side and reaches the summit, it has already been stripped of the majority of its moisture.
What is the rainshadow effect?
A rain shadow is a dry area on the leeward side of a mountainous area (away from the wind). The mountains block the passage of rain-producing weather systems and cast a “shadow” of dryness behind them. … The air, without much moisture left, advances across the mountains creating a drier side called the “rain shadow”.
What will extinguish a fire?
Luckily, Class A fires are the easiest type to extinguish. The Fire Equipment Manufacturer’s Association recommended using a water or foam fire extinguisher on Class A fires. You can also use water to douse the fire, as it can remove the fire’s heat supply.
What should I choose windward or leeward?
If you would be asked to choose a side of an island with a mountain in the middle of it, you may want to choose the leeward side of the place. Technically, the windward side is the wetter side. On the other hand, the leeward is protected by the mountain, thus the place is drier.
What are the 6 classes of fire?
There are 6 different classes of fire, and each should be attacked in a different way.Class A (Solids) Class A fires are fires involving solids. … Class B (Liquids) Class B fires are fires involving liquids. … Class C (Gases) … Class D (Metals) … Electrical Fires. … Class F (Cooking Fats & Oils)
What is tetrahedron of fire?
A tetrahedron can be described as a pyramid which is a solid having four plane faces. Essentially all four elements must be present for fire to occur, fuel, heat, oxygen, and a chemical chain reaction. … Each of the four sides of the fire tetrahedron symbolise the Fuel, Heat, Oxygen and Chemical Chain Reaction.
What is type of fire?
There are four classes of fires: Class A: Ordinary solid combustibles such as paper, wood, cloth and some plastics. Class B: Flammable liquids such as alcohol, ether, oil, gasoline and grease, which are best extinguished by smothering.
Which water is used to extinguish fire?
Water is the least expensive of all the types of fire extinguishing agents currently available. It is available in a liquid state over a wide range of temperatures extending from 32 °F (0 °C), to 212 °F (100 °C), or the boiling point of water.
What are the 5 types of fire?
Classes of fireClass 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.Class D – fires involving metals.Class E – fires involving live electrical apparatus. (More items…
What are the 4 types of fire extinguishers?
There are four classes of fire extinguishers – A, B, C and D – and each class can put out a different type of fire. Multipurpose extinguishers can be used on different types of fires and will be labeled with more than one class, like A-B, B-C or A-B-C.