When transferring fuel from a fuel storage...

Question 1 / 2707066636ef128f7522a1c521a4c

Question 1 of 2707066636ef128f7522a1c521a4c

When transferring fuel from a fuel storage tank to a fuel oil settling tank, what is the best protection against an oil spill?

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Question 1 of 27070

When transferring fuel from a fuel storage tank to a fuel oil settling tank, what is the best protection against an oil spill?

🔍 Key Concepts

• Overflow prevention during fuel transfer operations • The purpose and limitations of high-level alarms • Using direct level measurements (sounding/ullaging) versus relying on time estimates

💭 Think About

• Which option gives you continuous, positive control of the actual fuel level in the tank, instead of depending on an automatic device or a guess? • What might happen if the alarm fails, or if the transfer rate is different from previous transfers—would that method still protect against a spill? • As a tank nears full, do you generally want to increase or decrease how closely you monitor the level to prevent an overflow?

✅ Before You Answer

• Verify which method relies on actual measurement of tank level rather than assumptions or history. • Check which choice does not depend on a single device (like one alarm) that could fail silently. • Consider which option requires you to stop before the tank is completely full, leaving a safe margin for expansion and surge.

Question 1 of 27070

When transferring fuel from a fuel storage tank to a fuel oil settling tank, what is the best protection against an oil spill?

Stopping the transfer of fuel when the fuel oil settling tank high level alarm sounds.

Stopping the transfer of fuel based on a time estimate of previous transfers.

Sounding the settling tank more often as the level rises and stopping the transfer before completely filling the tank.

Sounding the settling tank less often as the level rises and stopping the transfer when the tank is completely filled.

Question 1 / 2707066636ef128f7522a1c521a4c

Question 1 of 2707066636ef128f7522a1c521a4c

When transferring fuel from a fuel storage tank to a fuel oil settling tank, what is the best protection against an oil spill?

Back

Question 1 of 27070

When transferring fuel from a fuel storage tank to a fuel oil settling tank, what is the best protection against an oil spill?