If the peak to peak pressure pulsation in...

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Question 1 of 205eccefa2bacbc34ba4d477df

If the peak to peak pressure pulsation in the diesel engine fuel injection return piping exceeds 285 psi what special provision is to be provided?

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5eccefa2bacbc34ba4d477df

If the peak to peak pressure pulsation in the diesel engine fuel injection return piping exceeds 285 psi what special provision is to be provided?

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🔍 Key Concepts

• High-pressure fuel oil systems on diesel engines and their fire risk • Regulatory limits for pressure pulsations in fuel return piping • Requirements for shielding, routing, and relieving fuel oil return lines

💭 Think About

• Compare which options deal with preventing fuel spray or mist from reaching hot surfaces versus just routing fuel back to tanks. • Think about whether regulations usually allow high-pressure fuel to return directly into day/settling tanks, or if there are special safety requirements first. • Consider what happens if a high-pressure return line fails near an engine—what is the main hazard the regulation is trying to control?

✅ Before You Answer

• Identify which choice specifically addresses fuel mist / spray and ignition sources, not just tank arrangements. • Check whether any option conflicts with typical rules against putting valves or restrictions in fuel return lines that could increase pressure. • Verify which option matches common SOLAS/USCG language about shielding or protecting fuel lines from spraying on hot surfaces.

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Question 1 of 205eccefa2bacbc34ba4d477df

If the peak to peak pressure pulsation in the diesel engine fuel injection return piping exceeds 285 psi what special provision is to be provided?

Back

Question 1 of 20

5eccefa2bacbc34ba4d477df

If the peak to peak pressure pulsation in the diesel engine fuel injection return piping exceeds 285 psi what special provision is to be provided?

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