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What type of fire extinguisher should be used to safely extinguish a Class D fire involving combustible metals, such as magnesium or titanium"?
A Class D fire involving combustible metals like magnesium or titanium should be extinguished using a specialized Class D fire extinguisher designed for metal fires.
Can ashes burn in a fire pit?
Yes, ashes can burn in a fire pit if they are not fully extinguished. Ashes can retain enough heat to reignite and cause a fire if not properly handled.
What class fire is a coal fire?
A coal fire is considered a Class A fire, which involves ordinary combustible materials like wood, paper, cloth, and plastics. Class A fires can be extinguished using water, foam, or dry chemical extinguishers.
What is a class A fire?
A class A fire is a fire that happened because of normal combustibles. This includes wood, paper, fabric, and most types of trash.
What percentage of oxygen is needed for a fire?
A fire needs approximately 16% oxygen in the air to sustain combustion. This is known as the oxygen concentration level for combustion. If the oxygen level drops below this threshold, the fire will be deprived of oxygen and will be extinguished.
How is an extinguished fire different from a raging one?
An Extinguished fire is put out and a raging fire is continuing to burn .
What type of fire should not be extinguished with water?
Electrical fires should not be extinguished with water, as it can conduct electricity and increase the risk of electrocution. Instead, electrical fires should be put out using a Class C fire extinguisher or by cutting off the power source if safe to do so.
Is extinguished a verb or a noun?
Extinguished is a verb. It's the past tense of extinguish.
What type of fire should not be extinguished?
A wildfire that Forrest crews are watching and letting burn. A natural Forrest fire paves way for new growth.
Can you give an example of a sentence using word extinguish?
Nancy poured baking soda on the grease fire to extinguish the flame.
Why does a burning candle get extinguished when covered with a tumbler?
Fire needs oxygen to burn and when the tumbler covers the fire it uses up all the oxygen in the little space quickly and is extinguished.
How does fire get extinguished through a dry chemical used in fire extinguishers?
It suffoctaes the fire by depriving the fire of air which it needs to burn.
How do you use extinguishing in a sentence?
The fireman was exhausted after extinguishing the fire. or By the time the firemen reached the burning building, the heaven sent rain was already in the process of extinguishing the fire.
How is the second fire extinguished in to build a fire?
In "To Build a Fire," the second fire is extinguished when the man tries to ignite a match to start a fire after falling into the freezing water. The wet conditions prevent the fire from lighting, causing the man to lose his last chance to warm himself and survive in the harsh wilderness.
How long does it take for a small flame to develop into a major fire?
The time it takes for a small flame to develop into a major fire can vary depending on factors such as the size of the fuel source, the presence of flammable materials, and environmental conditions. In general, a small flame can escalate into a major fire within a matter of minutes if not quickly controlled or extinguished.
What sentence can you right for reenter?
They will reenter the building when the microwave fire is extinguished.
How can a class C fire be extinguished?
A class C fire involves energized electrical equipment. It should not be extinguished using water, as it can conduct electricity and cause electrocution. To extinguish a class C fire, it is recommended to use a dry chemical or carbon dioxide fire extinguisher designed for use on electrical fires.
