With reference to ship’s air conditioning plants: (a) State the temperature and relative humidities at EACH of the points that are regarded as the boundaries of the comfort zone (2) (b) Explain how the temperatures and relative humidities could be maintained within the comfort zone when the ship is in EACH of the following locations (i) North West Europe in winter (2) (ii) Arabian Gulf in summer (2) (c) State, with reason, FOUR locations within the accommodation that conditioned air must not be recirculated (4)
Reefer & A/C
UKM Tuticorin 
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