Fires in combustible metals, such as magnesium, titanium, zirconium, sodium, lithium, and potassium. Class K Fires. Fires in cooking appliances that involve combustible cooking media (vegetable or animal oils and fats).
There are special dry powder extinguishers, as indicated above, however they are normally used solely on combustible metals like magnesium and titanium. This type of fire extinguisher should not be used to put out fires involving electrical equipment with a voltage greater than 1000 volts or fires with frying oil.
What are the 5 Types of Fire Extinguishers? – Vanguard
Class D fire extinguishers are used on combustible metals like magnesium and titanium. These types of fires require an extinguishing agent that will not react with the burning metal. Most Class D fire extinguishers …
People Also Ask what kind of fire extinguishers are used for combustible metals
What type of fire extinguisher do you need for a metal fire?
These types of fires require an extinguishing agent that will not react with the burning metal. Most Class D fire extinguishers use a dry powder agent to smother the fire and absorb heat, suppressing the fire. 05. Class K Fire Extinguishers Class K fire extinguishers are made to combat kitchen fires.
What is the chemical used in fire extinguishers?
Used on cooking fat, grease, and oil fires, these fire extinguishers usually employ a wet chemical agent composed of potassium to simultaneously cool and suppress the fire. Are there any other types of fire extinguishers?
What is an example of a multi-purpose fire extinguisher?
For example, A-B-C fire extinguishers can be used for all three of these types of fires. They can also cover other combinations of fire types, such as A-B or B-C, depending on the extinguisher. Carbon dioxide is used in multi-purpose fire extinguishers.
What is a Class A fire extinguisher used for?
Class A fire extinguishers are used for ordinary combustibles, such as wood, paper, cloth, and even plastic. These are well suited for putting out ordinary household fires, making this type great for use in home kitchens and garages. These extinguishers usually use water or dry chemical powders to blanket a fire and/ or absorb the heat.
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Class D Fire – Magnesium Video Answer
Reference:
https://www.usfa.fema.gov/
https://en.wikipedia.org/wiki/Fire_extinguisher