When standing watch at sea, steaming full...

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Question 1 of 205eccefa1bacbc34ba4d4732e

When standing watch at sea, steaming full ahead, adding make-up feed water from reserve feed double bottom tanks would also have a tendency to change which of the following parameters?

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5eccefa1bacbc34ba4d4732e

When standing watch at sea, steaming full ahead, adding make-up feed water from reserve feed double bottom tanks would also have a tendency to change which of the following parameters?

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🔍 Key Concepts

• Location where make‑up feed water from reserve feed double bottom tanks is introduced in a typical steam plant (condenser hotwell / DC heater arrangement). • Relative temperature of reserve feed tank water compared with normal condensate or DC heater water. • How adding make‑up affects levels vs. temperatures in the DC heater, condenser, and associated condensate lines.

💭 Think About

• Trace the path of make‑up feed water: from the reserve feed tank to the point where it first mixes with the main system. Which piece of equipment sees it first? • Compare the temperature of reserve feed water to the system it enters. Will that tend to raise or lower the temperature at that point? • Ask yourself: when you add water into a tank or heater, what happens to the liquid level, and what happens to the downstream condensate temperature?

✅ Before You Answer

• Identify exactly where the make‑up water first mixes with condensate (e.g., condenser hotwell vs. DC heater). • Decide whether reserve feed water is colder or hotter than the system it enters at full‑ahead steam conditions. • Eliminate any option whose effect (increase/decrease in level or temperature) contradicts what happens when you add relatively cold make‑up water to a hot system.

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Question 1 of 205eccefa1bacbc34ba4d4732e

When standing watch at sea, steaming full ahead, adding make-up feed water from reserve feed double bottom tanks would also have a tendency to change which of the following parameters?

Back

Question 1 of 20

5eccefa1bacbc34ba4d4732e

When standing watch at sea, steaming full ahead, adding make-up feed water from reserve feed double bottom tanks would also have a tendency to change which of the following parameters?

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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