A Class D fire should be extinguished using a: Select one: – carbon dioxide extinguisher. – clean agent extinguisher. – dry powder extinguisher. – dry chemical extinguisher.
A Class D fire should be extinguished using a: dry powder extinguisher. … Which extinguishing agent should be used for a Class D fire? … Other Quizlet sets. W!se L. Review Section #4. 56 terms. MsJforest. aasddd. 27 terms. MaciejMarczak7. O’Sullivan Pulmonary. 96 …
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A Class D fire should be extinguished using a: Dry powder extinguisher Which factor should be considered when selecting the appropriate type of extinguisher to use on a given fire?
Water interacts with the combustible metal intensifying the fire, increasing the heat and spreading molten metal. Thus, it is imperative that only a Class D fire extinguisher is used to extinguisher a combustible metal fire. The best way to extinguish these fires is by smothering them & eliminating the oxygen element.
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What is the best way to extinguish a Class D fire?
The best way to extinguish these fires is by smothering them & eliminating the oxygen element. The agent also helps to absorb the heat from the fuel. To date, the only type of Class D fire extinguisher is the Dry Powder extinguisher.
What is a Class D fire?
One class of fire that is lesser-known and not as common is the Class D fire. Class D fires can be extremely hazardous and require very special types of extinguishers to put them out.
What determines the type of fire?
Not all fires are created equal, which is why a classification system has been developed to help identify different types of fires. These classes are determined by the fuel source of the fire. Furthermore, the class of fire also determines what type of extinguishing agent, or class of extinguisher, will be effective in putting that fire out.
What is the first step when using a portable fire extinguisher?
When in position to attack the fire, what is the first step that should be taken when using a portable fire extinguisher? Pull the pin and break the wire or seal. letters and/or symbols that identify the type of fire for which it is intended.
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Class D Fire – Magnesium Video Answer
Reference:
https://www.usfa.fema.gov/
https://en.wikipedia.org/wiki/Fire_extinguisher