On a vessel equipped with marine propulsion...

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Question 1 of 2066636eed28f7522a1c51e41d

On a vessel equipped with marine propulsion gas turbines, the operator’s initial response to a high vibration alarm should be which of the following?

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Question 1 of 20

66636eed28f7522a1c51e41d

On a vessel equipped with marine propulsion gas turbines, the operator’s initial response to a high vibration alarm should be which of the following?

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🔍 Key Concepts

• Initial response actions to machinery alarms, especially on high vibration • Relationship between shaft/rotor speed and vibration severity in rotating machinery • Risks of delaying action vs. taking immediate, conservative action on a gas turbine

💭 Think About

• If a rotating machine starts to vibrate excessively, what simple operating change can you make right away from the control console, without tools or parts? • Which choice would be unsafe because it assumes the problem will fix itself without any operator action? • Which options involve maintenance or troubleshooting steps that are NOT appropriate as the very first response to an alarm?

✅ Before You Answer

• Identify which option represents an immediate operational adjustment rather than maintenance or instrumentation work. • Eliminate any choice that relies on the vibration going away on its own. • Eliminate any option that requires physical replacement of components or complex verification before taking protective action.

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Question 1 of 2066636eed28f7522a1c51e41d

On a vessel equipped with marine propulsion gas turbines, the operator’s initial response to a high vibration alarm should be which of the following?

Back

Question 1 of 20

66636eed28f7522a1c51e41d

On a vessel equipped with marine propulsion gas turbines, the operator’s initial response to a high vibration alarm should be which of the following?

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