In addition to weighing the cartridge, which...

Question 1 / 270705eccef9ebacbc34ba4d46301

Question 1 of 270705eccef9ebacbc34ba4d46301

In addition to weighing the cartridge, which other maintenance is required for a cartridge-operated dry chemical extinguisher?

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Question 1 of 27070

In addition to weighing the cartridge, which other maintenance is required for a cartridge-operated dry chemical extinguisher?

🔍 Key Concepts

• Cartridge-operated dry chemical extinguisher design (separate gas cartridge vs stored-pressure type) • Typical routine inspection items on portable fire extinguishers • Why some checks can actually damage or waste an extinguisher if done routinely

💭 Think About

• Think about what part of a cartridge-operated extinguisher is most likely to fail or be blocked in an emergency. • Which choice describes a normal visual/physical inspection step, not a test that would partially use up or weaken the extinguisher? • Which options would be unnecessary or impossible without disassembling or discharging the extinguisher?

✅ Before You Answer

• Verify which option deals with readiness and unobstructed discharge without wasting agent. • Eliminate any option that would reduce the extinguisher’s available charge during an inspection. • Consider how you would ensure the agent can actually flow out when the extinguisher is operated.

Question 1 of 27070

In addition to weighing the cartridge, which other maintenance is required for a cartridge-operated dry chemical extinguisher?

Check the external pressure gage.

Weigh the powder in the canister.

Check the hose and nozzle for clogs.

Discharge a small amount to see that it works.

Question 1 / 270705eccef9ebacbc34ba4d46301

Question 1 of 270705eccef9ebacbc34ba4d46301

In addition to weighing the cartridge, which other maintenance is required for a cartridge-operated dry chemical extinguisher?

Back

Question 1 of 27070

In addition to weighing the cartridge, which other maintenance is required for a cartridge-operated dry chemical extinguisher?