Question 351Motor Plants - Assistant Engineer
70% to passWhich of the valve arrangements listed would be correct for operating the distillation plant shown in the illustration? Illustration MO-0111
AValves "C", "J", "K", "L", "M" open, valves "A", "B", "D", and "H" closed.
BValves "D", "H", "J", "K", "L", "M" open, valves "I", "G", "F", and "E" closed.
CValves "H", "J", "K", "L", "M" open, valve "D" closed.
DValves "J", "K", "L", "M" open, valves "D" and "H" closed.
AI Explanation
The correct answer is D) Valves "J", "K", "L", "M" open, valves "D" and "H" closed. This is the correct answer because the illustration MO-0111 shows the distillation plant in operation, and the correct valve arrangement for this operation is to have valves "J", "K", "L", and "M" open to allow the flow of distilled water, while valves "D" and "H" should be closed to prevent the ingress of untreated water or the escape of distilled water. The other options are incorrect because they either have the wrong combination of open and closed valves, or they include valves that should be in the opposite state for the distillation plant to function properly.
Related Questions
Q@q.QuestionNumber:In the pressure-volume diagram, shown in the illustration, what is indicated to ... Q@q.QuestionNumber:The greatest turbulence in a diesel engine cylinder is created by the __________... Q@q.QuestionNumber:When restarting a heavy fuel diesel engine that has been stopped for some time, ... Q@q.QuestionNumber:A large, low-speed, main propulsion diesel engine uses sea water to directly coo... Q@q.QuestionNumber:The power consumed during the scavenging process of a diesel engine is known as ...
Ready to test your knowledge?
Take a Motor Plants - Assistant Engineer Practice ExamOfficial Resources
Want to practice with timed exams?
Download Coast Guard Exams for the full exam experience.
Get the App