When checking the level of a volatile liquid...

Question 1 / 270705eccef9ebacbc34ba4d46624

Question 1 of 270705eccef9ebacbc34ba4d46624

When checking the level of a volatile liquid in a tank on the weather deck of a tank vessel, you should position yourself __________.

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Question 1 of 27070

When checking the level of a volatile liquid in a tank on the weather deck of a tank vessel, you should position yourself __________.

🔍 Key Concepts

• Windward vs. leeward side in relation to wind direction on deck • Behavior of flammable/volatile vapors (heavier or lighter than air) and how they disperse • Basic personal safety principles when working around tank openings and fumes

💭 Think About

• From which direction will fresh air come, and where are vapors most likely to accumulate around the tank opening? • If vapors are potentially toxic or explosive, do you want them blowing toward your face or away from you? • How does positioning yourself relative to the wind help you avoid breathing concentrated fumes while still being able to take a sounding or reading?

✅ Before You Answer

• Identify which side (windward or leeward) is where the wind is coming from, not going to • Consider whether your body should ever be used as a shield against fumes, or if that thinking is unsafe • Think about where vapor concentration will be greater: the side where air first arrives, or the side where air is leaving and can carry vapors with it

Question 1 of 27070

When checking the level of a volatile liquid in a tank on the weather deck of a tank vessel, you should position yourself __________.

at a right angle to the wind direction

on the windward side of the opening

on the leeward side of the opening

so that the obstruction of your body will protect you from the fumes

Question 1 / 270705eccef9ebacbc34ba4d46624

Question 1 of 270705eccef9ebacbc34ba4d46624

When checking the level of a volatile liquid in a tank on the weather deck of a tank vessel, you should position yourself __________.

Back

Question 1 of 27070

When checking the level of a volatile liquid in a tank on the weather deck of a tank vessel, you should position yourself __________.