Which of the following freshwater generators...

Question 1 of 2707066636eee28f7522a1c51e999

Which of the following freshwater generators has an operating principle that employs the use of a semi-permeable membrane?

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Question 1 of 27070

Q

Which of the following freshwater generators has an operating principle that employs the use of a semi-permeable membrane?

🔍 Key Concepts

• Difference between thermal distillation and membrane separation in freshwater generators • What a semi-permeable membrane does in water treatment systems • Common shipboard types of evaporators vs. reverse-osmosis units

💭 Think About

• Identify which option describes a process where water is forced through a barrier that allows only water molecules to pass, leaving salts behind • Ask yourself which units rely mainly on heating and evaporating seawater, then condensing the vapor, instead of using a membrane • Match each choice with either heat/boiling/flash evaporation or pressure-driven membrane filtration

✅ Before You Answer

• Which choice is specifically known for using a semi-permeable membrane to separate fresh water from seawater? • Which options are actually evaporator (distillation) types that use heat and phase change instead of a membrane? • Before selecting, be sure you can describe in one sentence the basic operating principle of the option you pick