A fire extinguisher is an active fire protection device used to extinguish or control small fires, often in emergency situations. It is not intended for use on an out-of-control fire, such as one which has reached the ceiling, endangers the user (i.e., no escape route, smoke, explosion hazard, etc.), or
The first fire extinguisher of which there is any record was patented in England in 1723 by Ambrose Godfrey, a celebrated chemist at that time. It consisted of a cask of fire-extinguishing liquid containing a pewter chamber of
Fire extinguisher compound Crossword Clue
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People Also Ask a fire extinguisher compound is
What is the chemical composition of a fire extinguisher?
The agent used in this type of fire extinguisher is a complex agent with the compound potassium acetate as its basis. It mists any inflamed cooking fluids and fats, also affecting any gases that are being released by the fire.
What is a fire extinguisher?
Fire extinguisher. A fire extinguisher is an active fire protection device used to extinguish or control small fires, often in emergency situations.
Can a powder or co 2 extinguisher be used on live fires?
A powder or CO 2 extinguisher will bear an electrical pictogramme as standard signifying that it can be used on live electrical fires (given the symbol E in the table).
What is the agent in a Class B fire extinguisher?
Classes A, B, C Mono ammonium phosphate is the agent used in this type of extinguisher. This chemical can damage anything it touches, so it is important to wash away all residue of the agent as soon as possible following its use. Classes B, C This extinguisher uses sodium bicarbonate as its agent.
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You Won't Believe What's Inside a Fire Extinguisher Video Answer
Reference:
https://www.usfa.fema.gov/
https://en.wikipedia.org/wiki/Fire_extinguisher