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Metal fires occur when unstable metals are brought to their ignition temperature and there is a source of ignition. For instance, a car fire could ignite certain metallic components used in engines or exhaust systems.
Flammable metals include lithium, magnesium, and even shredded or powdered aluminum.
Class D fire extinguishers contain chemicals designed to extinguish metal fires.
What else can I help you with?
What are two common fire extinguishers that are ineffective on alkali metal fires?
Water and carbon dioxide fire extinguishers are ineffective on alkali metal fires because they can react violently with alkali metals, such as sodium or potassium, and actually make the fire worse. It is recommended to use a Class D fire extinguisher specifically designed for metal fires in this case.
Why are flammable chemicals stored in a metal cupboard?
Flammable chemicals are stored in a metal cupboard to reduce the risk of fire. Metal is non-combustible and helps contain fires if the chemicals ignite. It also provides some level of protection from external heat sources.
What are the advantages of gel fires over log fires?
The advantages of gel fires over log fires is the lack of smoke or smell. Similarly, gel fires can be a cheaper alternative and are slightly safer than log fires.
What Is considered a form of fires?
Some forms of fires include wildfires, house fires, forest fires, and campfires. Fires can be categorized based on their location, size, cause, and the materials they consume.
Why do you need to ground the metal sheath of a cable?
Grounding the metal sheath of a cable helps to protect against electrical shocks and reduces electromagnetic interference. It also provides a path for fault currents to safely dissipate, helping to prevent damage to electrical equipment or fires.
Can I put metal in the microwave?
No, it is not safe to put metal in the microwave as it can cause sparks, fires, and damage to the microwave.
Can you put metal in the microwave?
No, it is not safe to put metal in the microwave as it can cause sparks, fires, and damage to the microwave.
Can you microwave metal safely?
No, it is not safe to microwave metal as it can cause sparks, fires, and damage to the microwave. Metal reflects microwaves and can create a dangerous situation.
Is it safe to microwave metal?
No, it is not safe to microwave metal as it can cause sparks, fires, and damage to the microwave. Metal reflects microwaves and can create a dangerous situation.
How do you firemen put out fires caught on metal?
they uses a hose and some water
What is the best type of fire extinguisher or fire agent that can be applied to all classes of fire?
red = water and is used for wood paper textiles and solid material fires. DO not use on liquid elictrical or metal fires. blue = powder and is used for liquid and electrical fires. DO not use on metal fires. yellow = foam and is used for liquid fires. DO not use on electrical or metal fires black = carbon dioxide (CO) and is used for liquid and electrical fires DO not use on metal fires. halon can be used on all fires as well as dry chemical
What are two common fire extinguishers that are ineffective on alkali metal fires?
Water and carbon dioxide fire extinguishers are ineffective on alkali metal fires because they can react violently with alkali metals, such as sodium or potassium, and actually make the fire worse. It is recommended to use a Class D fire extinguisher specifically designed for metal fires in this case.
Is it safe to put metal in a microwave?
No, it is not safe to put metal in a microwave as it can cause sparks, fires, and damage to the microwave. Metal reflects microwaves, leading to potential hazards.
Is it safe to put metal in the microwave?
No, it is not safe to put metal in the microwave as it can cause sparks, fires, and damage to the microwave. Metal reflects microwaves, which can lead to dangerous situations.
What class of fire extinguishers are yellow and have a long wand?
Class D, for metal fires.
Is it safe to microwave a metal bowl?
No, it is not safe to microwave a metal bowl as it can cause sparks, fires, and damage to the microwave. Metal should not be used in the microwave as it can create a dangerous situation.
Why is it recommended to not use metal in the use of microwave oven cooking?
Some metals cause a reaction with the waves and create sparks, sparks create fires, fires are bad.
