A heated bulkhead has the effect on a hygroscopic commodity of __________.
Official USCG Answer & Rule Citation
Correct Answer: Option B — raising the vapor pressure of the commodity
A heated bulkhead increases the temperature of adjacent hygroscopic cargo, raising its localized vapor pressure. This drives moisture outward toward cooler regions, potentially causing severe localized cargo sweat and damage.
100% Free & Open Access — No daily limits, paywalls, or gated answers on BrightMariner.