While a vessel is underway, one of the FIRST...

Question 1 / 205eccefa0bacbc34ba4d47146

Question 1 of 205eccefa0bacbc34ba4d47146

While a vessel is underway, one of the FIRST indications of the failure of the gland leak off exhaust fan motor is __________.

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Question 1 of 20

5eccefa0bacbc34ba4d47146

While a vessel is underway, one of the FIRST indications of the failure of the gland leak off exhaust fan motor is __________.

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🔍 Key Concepts

• purpose of the gland leak off exhaust fan in a steam turbine system • normal direction of steam and air flow around turbine glands when equipment is operating correctly • what happens to pressure and temperature in the exhaust and gland areas if the exhaust fan suddenly stops

💭 Think About

• Think about what the gland leak off exhaust fan is trying to remove during normal operation. If it stops, what changes first: steam flow pattern, pressure, temperature, or mechanical damage? • Consider which symptom would appear earliest: a gradual change in turbine conditions (like temperature or vacuum) or a local change right at the glands and leak‑off system. • Ask yourself: which option reflects an effect that would occur directly and quickly at the gland leak off system, rather than a later, indirect effect on the turbine as a whole?

✅ Before You Answer

• Be clear on the function of the gland leak off exhaust fan: does it primarily control vacuum, temperature, or removal of vapors/air from glands? • Decide which choices describe primary/initial effects (local to the glands) versus secondary effects (overall turbine performance). • Verify which symptom would be noticed by the engineer first on rounds near the glands and leak‑off header, before any significant change shows up in turbine vacuum or exhaust temperature.

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Question 1 of 20

While a vessel is underway, one of the FIRST indications of the failure of the gland leak off exhaust fan motor is __________.

loss of vacuum at the turbine

increased turbine exhaust temperature

water knock in the turbine gland steam header

excessive steam leakage at the turbine glands

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Question 1 / 205eccefa0bacbc34ba4d47146

Question 1 of 205eccefa0bacbc34ba4d47146

While a vessel is underway, one of the FIRST indications of the failure of the gland leak off exhaust fan motor is __________.

Back

Question 1 of 20

5eccefa0bacbc34ba4d47146

While a vessel is underway, one of the FIRST indications of the failure of the gland leak off exhaust fan motor is __________.

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