Question 1183Deck General70% to pass
During loading and discharging operations, in addition to when the cargo tanks have been properly filled, each inert gas system must be capable of maintaining a minimum gas pressure of _______________.
AI Explanation
The correct answer is D) 100 millimeters of water pressure.
According to Coast Guard regulations, during loading, discharging, and when the cargo tanks have been properly filled, each inert gas system must be capable of maintaining a minimum gas pressure of 100 millimeters of water pressure. This requirement ensures there is sufficient positive pressure in the cargo tanks to prevent the ingress of air and maintain an inert atmosphere, which is essential for safety during cargo operations.
The other answer choices are incorrect as they do not align with the specific regulatory requirement of 100 millimeters of water pressure for inert gas systems on vessels.
Related Questions
#1181 The sign used to caution persons approaching the gangway of a tank barge during cargo transfer reads _______________.#1182 The purpose of the deck seal in an inert gas system is to prevent _______________.#1184 The final inspection responsibility for seeing that a tank barge is provided with the required equipment and fittings in good and serviceable condition prior to loading cargo rests with the _______________.#1185 A barge displaying a 2' X 3' white sign with the word "WARNING" followed by "DANGEROUS CARGO" in black letters _______________.#1186 Which barge in your tow would require a cargo information card to be carried in the pilothouse?