According to Coast Guard Regulations (46...

Question 1 / 205eccefa0bacbc34ba4d47062

Question 1 of 205eccefa0bacbc34ba4d47062

According to Coast Guard Regulations (46 CFR), which of the following steam piping conditions, subjected to main boiler pressure, is exempted from hydrostatic testing?

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Question 1 of 20

5eccefa0bacbc34ba4d47062

According to Coast Guard Regulations (46 CFR), which of the following steam piping conditions, subjected to main boiler pressure, is exempted from hydrostatic testing?

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🔍 Key Concepts

• 46 CFR requirements for hydrostatic testing of steam piping • Purpose and function of safety and relief valves in steam systems • Which piping sections are considered protected against overpressure by design

💭 Think About

• Ask which piping section would already have a built‑in way to prevent excessive pressure, reducing the need for a separate hydro test requirement. • Consider which of the listed piping runs is always at main boiler pressure and which may see varying or lower pressures. • Think about why the Coast Guard might exempt a section of piping from hydrostatic testing: what characteristic would make it inherently safer or pressure‑limited?

✅ Before You Answer

• Verify in 46 CFR which piping is specifically named as exempt from hydrostatic testing when subjected to main boiler pressure. • Check which option involves a component that limits or relieves pressure automatically at a set point. • Confirm that the exemption applies to piping under main boiler pressure, not just any steam line.

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Question 1 of 20

According to Coast Guard Regulations (46 CFR), which of the following steam piping conditions, subjected to main boiler pressure, is exempted from hydrostatic testing?

All piping with a nominal size of 3 inches or less.

All piping from the main steam stop to the throttle valve.

All piping to the ship's service generators.

All piping equipped with a safety or relief valve.

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Question 1 / 205eccefa0bacbc34ba4d47062

Question 1 of 205eccefa0bacbc34ba4d47062

According to Coast Guard Regulations (46 CFR), which of the following steam piping conditions, subjected to main boiler pressure, is exempted from hydrostatic testing?

Back

Question 1 of 20

5eccefa0bacbc34ba4d47062

According to Coast Guard Regulations (46 CFR), which of the following steam piping conditions, subjected to main boiler pressure, is exempted from hydrostatic testing?

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