Question 643 Deck Safety

The correct answer is B) Grease collects in the duct and filter and if it catches fire is difficult to extinguish. This is the correct answer because the hoods over galley ranges on vessels can allow grease and other flammable residues to build up in the ductwork and filters. If this accumulated grease were to catch fire, it would be very difficult to extinguish, posing a serious fire hazard. The other answer choices are incorrect because: A) the hoods do not inhibit the operation of fire fighting systems, C) the hoods are designed to draw heat away safely, and D) while the hoods do concentrate heat, they are not likely to raise surrounding materials to the ignition point if properly maintained.