Safety Systems and Equipment Flashcards
7 cards from real SAMS practice questions. Tap to flip, then mark Knew It or Still Learning โ missed cards come back until you master them.
Read the first 7 Safety Systems and Equipment flashcards as text
A vessel surveyed by a SAMS member has an electric fuel pump mounted directly on the engine. ABYC H-24 requires what safeguard for this installation?
Answer: A Coast Guard-approved solenoid shutoff wired to the ignition
ABYC H-24 requires an oil-pressure-activated or ignition-activated solenoid shutoff valve on electric fuel pumps to stop fuel flow if the engine stops unexpectedly.
What is the minimum freeboard height above which a through-hull fitting no longer requires a seacock under ABYC standards?
Answer: Above the load waterline (LWL) and unlikely to be submerged in a seaway
ABYC H-27 requires seacocks on through-hull fittings that are at or below the vessel's load waterline or could be submerged in normal operating conditions.
During a survey of a commercial fishing vessel, the surveyor finds the life ring has no water light or buoyant line attached. Under 46 CFR, what is required?
Answer: Both a water light and at least 60 feet of buoyant line are required
46 CFR requires ring life buoys to be equipped with a self-activating water light and at least 60 feet of buoyant line for commercial vessels.
A vessel's CO (carbon monoxide) detector alarms in the cabin. What should the surveyor document as the primary hazard source candidates?
Answer: Generator exhaust, engine exhaust leaks, and back-drafting from shore power appliances
The most common CO sources aboard vessels are generator exhaust, engine exhaust system leaks, and back-drafting from generator or engine while at dock.
What does SOLAS Chapter III require for muster (assembly) station drills on passenger vessels?
Answer: A muster drill must be held before or no later than 24 hours after departure for passengers
SOLAS Chapter III requires a passenger muster drill to be conducted before or within 24 hours of departure so all passengers know emergency procedures.
A surveyor inspects a vessel and finds that the engine room blower has a single-speed switch co-located with the ignition switch. What deficiency does this represent per ABYC?
Answer: The blower must be operable independently of the ignition to allow pre-start purging before the engine is cranked
ABYC requires the engine room blower to be independently operable so the crew can run it for at least 4 minutes before starting the engine to purge flammable vapors.
Which of the following conditions would cause a SAMS surveyor to flag a vessel's lifeboat as unfit for service?
Answer: The lifeboat's launching falls have exceeded their 5-year replacement interval without recertification
SOLAS requires lifeboat launching falls to be replaced or load-tested at intervals not exceeding 5 years; exceeding this without recertification is a serious safety deficiency.