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Questions and Answers
What is the main difference between a stored pressure extinguisher and a cartridge-operated extinguisher?
What is the main difference between a stored pressure extinguisher and a cartridge-operated extinguisher?
- The agent and pressure are mixed in the same container in a stored pressure extinguisher. (correct)
- The agent in a cartridge-operated extinguisher is pressurized separately from the main container.
- The pressure in a stored pressure extinguisher is activated by a separate cartridge.
- The agent in a stored pressure extinguisher is activated by a separate pressure cartridge.
What is the function of the pressure cartridge in a cartridge-operated fire extinguisher?
What is the function of the pressure cartridge in a cartridge-operated fire extinguisher?
- Stores the agent
- Mixes with the agent
- Pressurizes the extinguisher (correct)
- Activates the agent
Where is the powder/agent located in a cartridge-operated fire extinguisher?
Where is the powder/agent located in a cartridge-operated fire extinguisher?
- Stored in a separate compartment
- Mixed with the pressure in the same container
- Inside the main container (correct)
- In a separate pressure cartridge
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