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

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

Connection I serves as the inlet for the cooling medium, which is seawater. This water circulates through the condenser section to absorb the latent heat of the vapor, causing it to condense into liquid distillate. Efficient cooling is critical to maintaining the vacuum and maximizing the unit's production rate.