Oil fires are best extinguished by...

Oil fires are best extinguished by...

Question 1 of 2707066636eec28f7522a1c51c90e

Oil fires are best extinguished by __________.

Question 1 of 27070

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Q

Oil fires are best extinguished by __________.

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🔍 Key Concepts

• Fire triangle (fuel, heat, oxygen) and how each leg can be attacked • Behavior of oil and other flammable liquids on water • Difference between smothering, cooling, and fuel removal as extinguishing methods

💭 Think About

• Think about what happens physically when you apply water to a burning layer of oil on top of water or in a pan. Does it stay in place or spread? • Which method of extinction is most practical and commonly used on Class B (flammable liquid) fires aboard vessels? • Out of the options given, which one matches how foam or dry chemical extinguishers actually work on oil fires?

✅ Before You Answer

• Confirm which extinguishing agents are recommended for Class B (flammable liquid/oil) fires in standard marine firefighting guidance • Consider whether the method would risk spreading burning oil over a wider area • Check which option best describes how a foam blanket or dry chemical attacks the fire triangle in an oil fire