EK General Oct 2020 (Q6)

With reference to a ship’s air conditioning plant: (a) define the term comfort zone; (2) (b) state the objectives of maintaining the conditioned air within the comfort zone, (3) (c) state, with reasons, FIVE areas from which the conditioned air must not be recirculated. (5)

Reefer & A/C

Oct 2020 (Q6)