A decrease in condenser vacuum is found to...

Question 1 / 205eccefa1bacbc34ba4d472f1

Question 1 of 205eccefa1bacbc34ba4d472f1

A decrease in condenser vacuum is found to be caused by a loss of the air ejector loop seal. To reestablish the loop seal, you should __________.

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Question 1 of 20

5eccefa1bacbc34ba4d472f1

A decrease in condenser vacuum is found to be caused by a loss of the air ejector loop seal. To reestablish the loop seal, you should __________.

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🔍 Key Concepts

• Function of an air ejector loop seal in a main condenser vacuum system • Normal source of water that keeps the loop seal filled and what happens when it is lost • Effect of changing recirculating line valves on flow into or away from the loop seal

💭 Think About

• Ask yourself: Does this action increase or decrease the water level in the loop seal piping, and how? • Which line actually supplies water to the loop seal, and which lines simply recirculate condensate or affect the hotwell level? • Would this valve adjustment risk losing even more vacuum, or is it a controlled way to restore the seal while keeping the system stable?

✅ Before You Answer

• Identify which component/line is directly connected to the loop seal rather than just to the hotwell or DC heater • Check whether the step described will allow water to flow into and refill the loop seal instead of draining or bypassing it • Consider whether the action can be done gradually/controlled to avoid shocking the condenser vacuum system

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Question 1 of 20

A decrease in condenser vacuum is found to be caused by a loss of the air ejector loop seal. To reestablish the loop seal, you should __________.

crack open the recirculating line from the DC heater to the condenser hot well

close in on the recirculating line from the DC heater to the condenser hot well

bypass the regulating valve in the condensate recirculating line until the loop refills

close the condenser loop seal valve until the loop refills and reopen slowly

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Question 1 / 205eccefa1bacbc34ba4d472f1

Question 1 of 205eccefa1bacbc34ba4d472f1

A decrease in condenser vacuum is found to be caused by a loss of the air ejector loop seal. To reestablish the loop seal, you should __________.

Back

Question 1 of 20

5eccefa1bacbc34ba4d472f1

A decrease in condenser vacuum is found to be caused by a loss of the air ejector loop seal. To reestablish the loop seal, you should __________.

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