According to the illustrated lubricating oil...

According to the illustrated lubricating oil...

Question 1 of 2707066636ef128f7522a1c520ec0

According to the illustrated lubricating oil system diagram, which of the labeled items would be used to verify that the gravity lube oil tank is full and overflowing? Illustration SE-0011

Question 1 of 27070

Q

According to the illustrated lubricating oil system diagram, which of the labeled items would be used to verify that the gravity lube oil tank is full and overflowing? Illustration SE-0011

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🔍 Key Concepts

• Gravity lube oil tank function and purpose in a steam plant system • How an overflow or spill‑back line from a tank is shown on a piping diagram • Difference between a level-indicating device (like a gauge glass or switch) and an actual overflow discharge point

💭 Think About

• On the diagram, trace the piping from the gravity lube oil tank upwards and outwards: where would oil go if the tank kept filling past its normal level? • Which labeled item connects to the top of the gravity tank and leads to a safe discharge location (such as a sump or drain), instead of back into the operating part of the system? • Of the answer letters, which symbol represents a point where you could physically observe liquid flowing when the tank is completely full?

✅ Before You Answer

• Verify which labeled item is tied directly to the top of the gravity tank rather than to its suction or discharge lines. • Confirm that the selected item leads to a drain, sump, or return line that would carry away overflowing oil. • Make sure you are not choosing a level switch or gauge that only indicates level electrically, but a point where you could actually see overflow occurring.