Question 290Steam Plants - Assistant Engineer
70% to passCoast Guard Regulations
AA
B2169 kPa) or over
C350 psig
DC
AI Explanation
The correct answer is C) 350 psig. According to Coast Guard regulations, the maximum pressure for portable compressed gas cylinders used on vessels is 350 psig (pounds per square inch gauge). This is the standard pressure rating for the vast majority of portable gas cylinders used on ships and boats. The other options are incorrect because: A) is too vague and non-specific. B) 2169 kPa is equivalent to around 315 psig, which is below the 350 psig limit. D) "C" is not a valid option in this multiple choice question.
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