The potable water tanks on your vessel were...

Question 1 / 2066636ef028f7522a1c520bb8

Question 1 of 2066636ef028f7522a1c520bb8

The potable water tanks on your vessel were drained for inspection and cleaning. What would you do before refilling with water?

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Question 1 of 20

66636ef028f7522a1c520bb8

The potable water tanks on your vessel were drained for inspection and cleaning. What would you do before refilling with water?

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🔍 Key Concepts

• Potable water means water that is safe for drinking and food prep, so contamination risk must be minimized. • Standard sanitary practices for tanks that store drinking water on vessels. • The difference between disinfecting a tank and simply cleaning or painting it.

💭 Think About

• Think about which choice best protects crew and passengers from waterborne illness after an inspection and cleaning. • Ask yourself which chemicals or materials are normally approved for treating drinking water systems, and which would be unsafe or illegal. • Consider whether any step is required between ‘clean tank’ and ‘refill with potable water’ to ensure microbiological safety.

✅ Before You Answer

• Verify which option directly addresses disinfection for drinking water and not just cosmetic or structural maintenance. • Eliminate any choices that would clearly contaminate or chemically taint the water supply. • Confirm that the action you pick is consistent with public health standards for potable water systems, not just general tank maintenance.

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Question 1 of 20

The potable water tanks on your vessel were drained for inspection and cleaning. What would you do before refilling with water?

Disinfect the tank with a chlorine solution.

Use hull paint to touch up bulkheads in the water tanks.

Disinfect the tank with an ammonia solution.

Nothing needs to be done before refilling the tanks.

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Question 1 / 2066636ef028f7522a1c520bb8

Question 1 of 2066636ef028f7522a1c520bb8

The potable water tanks on your vessel were drained for inspection and cleaning. What would you do before refilling with water?

Back

Question 1 of 20

66636ef028f7522a1c520bb8

The potable water tanks on your vessel were drained for inspection and cleaning. What would you do before refilling with water?

No comments yet

Be the first to share your thoughts!

If the question has a related picture, it will appear here.

🔍 Key Concepts

💭 Think About

✅ Before You Answer

👋 Hi! I'm Genie, your AI study assistant. How can I help you with this question?

Quick actions

— No credit card needed