When flammable liquids are handled in a...

Question 1 / 2707066636eec28f7522a1c51c343

Question 1 of 2707066636eec28f7522a1c51c343

When flammable liquids are handled in a compartment on a vessel, the ventilation for that area should be __________.

Question 1 of 27070

When flammable liquids are handled in a compartment on a vessel, the ventilation for that area should be __________.

🔍 Key Concepts

• Fire triangle: fuel, oxygen, and ignition source; how ventilation affects these • How flammable vapor concentrations build up or are dispersed in enclosed spaces • Standard safe practices when handling flammable liquids on vessels

💭 Think About

• Think about what happens to vapor levels if air is moved only once in a while versus on a continuous basis while flammable liquids are being handled. • Consider what you would want the ventilation to be doing during the entire time vapors might be present: removing vapors, waiting in reserve, or stopping. • Ask yourself whether shutting down ventilation when you already have an explosive mixture would make the space safer or more dangerous.

✅ Before You Answer

• Which choice best prevents accumulation of flammable vapors while they may be present? • Which option matches standard marine fire‑prevention practices in enclosed spaces? • Eliminate any option that would allow vapors to build up to dangerous levels before being removed.

Question 1 of 27070

When flammable liquids are handled in a compartment on a vessel, the ventilation for that area should be __________.

operated intermittently to remove vapors

available on standby for immediate use

operated continuously while vapors may be present

shut down if an explosive mixture is present

Question 1 / 2707066636eec28f7522a1c51c343

Question 1 of 2707066636eec28f7522a1c51c343

When flammable liquids are handled in a compartment on a vessel, the ventilation for that area should be __________.

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Question 1 of 27070

When flammable liquids are handled in a compartment on a vessel, the ventilation for that area should be __________.