The major reason dissolved gases are removed...

Question 1 / 205eccefa0bacbc34ba4d46fb0

Question 1 of 205eccefa0bacbc34ba4d46fb0

The major reason dissolved gases are removed from boiler feedwater is because they may cause __________.

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Question 1 of 20

5eccefa0bacbc34ba4d46fb0

The major reason dissolved gases are removed from boiler feedwater is because they may cause __________.

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🔍 Key Concepts

• Boiler feedwater treatment and why gases like oxygen and carbon dioxide are controlled • How oxygen and CO₂ affect metal surfaces under high temperature and pressure • Which problems listed are directly related to metal damage vs. system operation/measurement

💭 Think About

• Ask yourself: What do oxygen and carbon dioxide actually DO to steel surfaces inside a hot, pressurized boiler? • Look at each choice and decide: Is this an issue of metal deterioration, inaccurate readings, pump performance, or condenser performance? Which one best matches the known effect of dissolved gases? • Which of these problems would be PREVENTED by chemical deaeration (e.g., using a deaerator and oxygen scavenger chemicals)?

✅ Before You Answer

• Be clear on the main purpose of a deaerator in a boiler feed system • Identify which choices relate to corrosion of metal surfaces versus unrelated mechanical or measurement problems • Eliminate any options that are mainly associated with the condenser or pumps, rather than the boiler itself

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Question 1 of 20

The major reason dissolved gases are removed from boiler feedwater is because they may cause __________.

a false boiler water level

corrosive conditions in the boiler

vapor lock in the feed pumps

condenser vacuum loss

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Question 1 / 205eccefa0bacbc34ba4d46fb0

Question 1 of 205eccefa0bacbc34ba4d46fb0

The major reason dissolved gases are removed from boiler feedwater is because they may cause __________.

Back

Question 1 of 20

5eccefa0bacbc34ba4d46fb0

The major reason dissolved gases are removed from boiler feedwater is because they may cause __________.

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