What is the purpose of the relief valve of a...

Question 1 / 205eccef9bbacbc34ba4d4548a

Question 1 of 205eccef9bbacbc34ba4d4548a

What is the purpose of the relief valve of a cargo pump?

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Question 1 of 20

5eccef9bbacbc34ba4d4548a

What is the purpose of the relief valve of a cargo pump?

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🔍 Key Concepts

• Relief valve function in a centrifugal or positive-displacement cargo pump • What happens if a discharge valve is shut while the pump is still running • Difference between system protection vs normal operating features (filling, venting, shutdown)

💭 Think About

• Think about what could be damaged if a cargo pump keeps running against a closed discharge line. What is the relief valve protecting? • Which option describes a path for liquid when system pressure gets too high, rather than a normal operating function like filling tanks or venting vapors? • Does a relief valve usually move liquid somewhere else in the cargo system, or does it directly control starting/stopping the pump?

✅ Before You Answer

• Identify which choice describes overpressure protection rather than routine operations • Check which option involves returning liquid flow rather than handling vapors or electrical shutdown • Ask: if all discharge valves were closed and the pump kept running, which option would prevent damage by giving the liquid somewhere safe to go?

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Question 1 of 20

What is the purpose of the relief valve of a cargo pump?

Allows two or more tanks to be filled at the same time

Provides for the removal of vapors

Provides for the emergency shutdown of the pump

Permits the return of cargo to the suction side of the pump

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Question 1 / 205eccef9bbacbc34ba4d4548a

Question 1 of 205eccef9bbacbc34ba4d4548a

What is the purpose of the relief valve of a cargo pump?

Back

Question 1 of 20

5eccef9bbacbc34ba4d4548a

What is the purpose of the relief valve of a cargo pump?

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