Firefighting and Emergency Procedures Flashcards

The Emergency Fire Control Plan posted aboard a vessel shows:

Answer: Location of fire-fighting equipment, fire zones, and detection systems

The fire control plan displays fire zones, locations of fire-fighting appliances, detection systems, and means of stopping ventilation and closing watertight doors.

When fighting a fire in a confined space, a firefighter's air supply in an SCBA typically lasts how long under heavy work conditions?

Answer: 15 to 30 minutes

Under strenuous activity, a standard 30-minute SCBA cylinder is often depleted in 15–30 minutes due to increased breathing rate.

Which signal on a ship's general alarm indicates a fire emergency?

Answer: Continuous ringing of bells for at least 10 seconds

The general alarm for fire (and other emergencies) is a continuous ringing of the ship's bell or alarm for at least 10 seconds.

Which type of portable extinguisher is best suited for a galley grease fire (Class K)?

Answer: Wet chemical extinguisher

Wet chemical extinguishers are specifically designed for Class K cooking oil fires, as they saponify the grease and prevent re-ignition.

What precaution must be taken BEFORE activating a CO2 total flooding system in an engine room?

Answer: Ensure all personnel have evacuated the space

CO2 is lethal in the concentrations used for firefighting; all personnel must evacuate and be accounted for before release.

What does a thermal imaging camera (TIC) allow firefighters to do aboard a ship?

Answer: Detect hidden heat sources and hot spots through smoke

A TIC detects infrared radiation and displays heat signatures, allowing firefighters to locate victims or hot spots through dense smoke.

Which document describes the specific duties of each crew member during a fire emergency?

Answer: Muster List (Station Bill)

The Muster List (Station Bill) specifies each crew member's emergency duties, station assignments, and actions for fire and other emergencies.