USCG USCG Safety Eng
Set 2 • Question #41 of 254
Launch Interactive Practice Room To prevent oil from escaping into the sea when ballasting through the cargo piping system, you should FIRST __________.
A
open sea suction valves, then start the cargo pump
B
start the cargo pump, then open sea suction valves
✓ Correct Answer
C
open block valves, then start the cargo pump
D
open sluice valves, then start the cargo pump
USCG NMC Regulatory Explanation
Under MARPOL, SOLAS, and USCG Marine Engineering Safety regulations, regarding 'To prevent oil from escaping into the sea when ballasting through the cargo piping system, you should FIRST', the mandated standard is: 'start the cargo pump, then open sea suction valves'.
Question Discussion & Notes
0Have a doubt, memory trick, or exam update? Share your insights with fellow mariners.
Loading mariner discussions...