Question 1 of 20
Q
Excessive condensate depression will result in __________.
A
increased oxygen rejected in the condenser
B
decreased steam consumption
C
excessive condensate temperatures
D
increased air absorption by the condensate
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Question 1 / 205eccef9cbacbc34ba4d45771
Question 1 of 205eccef9cbacbc34ba4d45771

Excessive condensate depression will result in __________.

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Question 1 of 20
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Excessive condensate depression will result in __________.

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🔍 Key Concepts

• Condensate depression (difference between saturation temperature at condenser pressure and actual condensate temperature) • Effect of lower condensate temperature on gas solubility in water • Impact of condensate temperature on oxygen and air content in the feedwater system

💭 Think About

• If condensate is cooled well below its saturation temperature, what happens to the ability of water to dissolve air and gases? • Which choice describes a consequence of having colder-than-normal condensate, rather than hotter or more efficient operation? • Look at each option and ask: does excessive cooling of condensate make this more likely or less likely?

✅ Before You Answer

• Be clear that excessive condensate depression means colder condensate, not hotter. • Think about how gas solubility in water changes as temperature goes down. • Eliminate any answers that imply higher condensate temperature or direct improvement in turbine/plant efficiency as a result of excessive depression.