When there is a fire in a large electric...

Question 1 / 270705eccef9ebacbc34ba4d463ad

Question 1 of 270705eccef9ebacbc34ba4d463ad

When there is a fire in a large electric motor, what is normally the very FIRST step to perform?

Question 1 of 27070

When there is a fire in a large electric motor, what is normally the very FIRST step to perform?

🔍 Key Concepts

• Electrical fire safety procedures on board ships • The risk of re‑energization and electric shock when fighting an electrical fire • Sequence of actions in basic firefighting: remove power, cool, smother, contain

💭 Think About

• Before you can safely choose a firefighting method, what hazard does an energized electrical motor still present to both crew and equipment? • Which action in the options removes the source of heat or ignition, and which actions are more about dealing with the visible effects (smoke, flames)? • Think about standard training: what is always emphasized as the first thing to do before applying water, foam, or other agents on electrical equipment?

✅ Before You Answer

• Verify which option eliminates the electrical hazard at its source. • Check which choices might increase risk to personnel if the equipment is still energized. • Confirm which step usually comes before using hoses or applying foam in shipboard electrical fire procedures.

Question 1 of 27070

When there is a fire in a large electric motor, what is normally the very FIRST step to perform?

secure the electric supply

ventilate area to remove smoke

start the fire pump and lead out hose

apply foam