Which condition would cause a dangerously...

Question 1 / 205eccefa1bacbc34ba4d4730f

Question 1 of 205eccefa1bacbc34ba4d4730f

Which condition would cause a dangerously low level in the deaerating feed water tank (Direct Contact) heater during maneuvering?

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Question 1 of 20

5eccefa1bacbc34ba4d4730f

Which condition would cause a dangerously low level in the deaerating feed water tank (Direct Contact) heater during maneuvering?

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🔍 Key Concepts

• Deaerating feed water tank (direct contact) heater function in a steam plant and what maintains its normal water level • How feed water, condensate, and makeup water each enter or leave the deaerating tank during maneuvering • Which valves or systems would directly LOWER the level in the deaerating tank versus just changing pressure or temperature

💭 Think About

• Think about which option describes water being removed from the deaerating feed water tank, rather than just being rerouted within the same system. • During maneuvering, which control actions or malfunctions would cause a net loss of water from the deaerating tank instead of just moving water between condensate and drains? • Ask yourself: which choice represents a path where water that should stay in the deaerating tank is instead sent somewhere else and not immediately returned?

✅ Before You Answer

• For each choice, trace the direction of flow: Does this action send water out of the deaerating tank system? • Identify which device(s) are meant to dump or bypass water away from the normal feed system and into storage or drains. • Verify which options mainly affect steam pressure/temperature versus those that create a sustained loss of liquid level in the deaerating tank.

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Question 1 of 20

Which condition would cause a dangerously low level in the deaerating feed water tank (Direct Contact) heater during maneuvering?

Excessive dumping of feed water to the distilled water tank via the automatic dump valve.

Excessive recirculation of condensate to the drain inspection tank.

Improper operation of the auxiliary exhaust live steam dump valve.

Open bypass valve of the automatic/pneumatic makeup valve assembly.

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Question 1 / 205eccefa1bacbc34ba4d4730f

Question 1 of 205eccefa1bacbc34ba4d4730f

Which condition would cause a dangerously low level in the deaerating feed water tank (Direct Contact) heater during maneuvering?

Back

Question 1 of 20

5eccefa1bacbc34ba4d4730f

Which condition would cause a dangerously low level in the deaerating feed water tank (Direct Contact) heater during maneuvering?

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?

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— No credit card needed