FWG Exam

What machinery does convert seawater to freshwater?

• Generator

• Oily Water Separator

• Fresh Water Generator

• Purifier

What is the process of separating freshwater from sea water by boiling sea water in evaporator and the evaporated vapor gets condensate in the condenser?

• Isobaric Process

• Vacuum Distillation

• Purification Process

• Atomizing

A component of Fresh water generator that is used to create and maintain vacuum pressure within the shell

• Salinometer

• Condenser

• Evaporator

• Eductor

The jacket water with 80˚C cannot boil the sea water at atmospheric pressure; in order to boil sea water at 80˚C we need to ____________, which is done by creating a vacuum inside the chamber where the evaporation is taking place.

• increase atmospheric pressure

• increase temperature

• reduce temperature

• reduce atmospheric pressure

A FWG component that is used to pump out fresh water from the evaporator

• Distillate Pump

• Fire Pump

• Sewage Pump

• Bilge Pump