For the operation of the illustrated device, what fluid flow would be expected at the connection labeled "I"? MO-0110

Correct Answer: Option A — The sea water used for condensing the water vapor.

Connection "I" serves as the inlet for the cooling medium used in the condenser. In marine distilling plants, this is typically the seawater supply. The seawater absorbs the latent heat from the condensing vapor, facilitating the phase change required to produce fresh water from the evaporated brine.