In the illustrated device, what would be a...

Question 1 / 2707066636ef128f7522a1c5214ac

Question 1 of 2707066636ef128f7522a1c5214ac

In the illustrated device, what would be a reason for oil being discharged from port "N"? Illustration GS-0124

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Question 1 of 27070

In the illustrated device, what would be a reason for oil being discharged from port "N"? Illustration GS-0124

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🔍 Key Concepts

• Centrifugal purifier vs clarifier operation – how oil, water, and sludge separate and which ports each phase uses • Ring dam (gravity disc) function – how its diameter controls the position of the oil–water interface inside the bowl • Flow path at port N in the illustration – what phase (oil or water) should normally leave there in purifier service

💭 Think About

• Trace the normal flow path of oil, water, and sludge in purifier mode and decide which phase should be leaving at port N under correct operation • Think about what happens to the oil–water interface inside the bowl if the ring dam opening is made larger or smaller – which way does the interface move? • Ask yourself: in clarifier mode, is there a water discharge at all, or is only one liquid phase removed?

✅ Before You Answer

• Confirm from the illustration which outlet is intended for oil discharge and which is for water discharge • Determine how changing ring dam diameter changes the back pressure on the light phase and the height of the interface in the bowl • Verify whether a clarifier (no water seal) would allow oil to exit from the same port as the water in a purifier, or if that port would be inactive

Question 1 of 27070

In the illustrated device, what would be a reason for oil being discharged from port "N"? Illustration GS-0124

The ring dam size is too small.

The ring dam size is too large.

This would be normal for the operation.

The device being operated as a clarifier.

Question 1 / 2707066636ef128f7522a1c5214ac

Question 1 of 2707066636ef128f7522a1c5214ac

In the illustrated device, what would be a reason for oil being discharged from port "N"? Illustration GS-0124

Back

Question 1 of 27070

In the illustrated device, what would be a reason for oil being discharged from port "N"? Illustration GS-0124

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