Which of the conditions listed would...

Question 1 / 205eccefa0bacbc34ba4d46f51

Question 1 of 205eccefa0bacbc34ba4d46f51

Which of the conditions listed would indicate a dirty fuel oil strainer?

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Question 1 of 20

5eccefa0bacbc34ba4d46f51

Which of the conditions listed would indicate a dirty fuel oil strainer?

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🔍 Key Concepts

• Fuel oil strainers remove solids before the burners • A dirty or clogged strainer creates more resistance to flow • Effect of restricted flow on pressure drop across the strainer and pressure at the burner manifold

💭 Think About

• What happens to the flow of oil when the strainer becomes partially blocked? Does resistance increase or decrease? • If resistance through the strainer increases, how does that affect pressure before the strainer, after the strainer, and at the burner manifold? • Which of the listed conditions is a direct and immediate indication at the strainer itself, and which are more indirect, downstream effects?

✅ Before You Answer

• Compare pressure before and after the strainer: does a dirty strainer make the pressure drop larger or smaller? • Ask whether fuel temperature is directly related to strainer cleanliness or mainly to heaters and controls • Decide which options show a symptom at the burner versus a measurement across the strainer itself

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Question 1 of 20

Which of the conditions listed would indicate a dirty fuel oil strainer?

Decreasing pressure drop across the strainer

Decreasing fuel oil temperature

Dirt and sediment deposits in the atomizers

Decreasing fuel oil pressure at the burner manifold

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Question 1 / 205eccefa0bacbc34ba4d46f51

Question 1 of 205eccefa0bacbc34ba4d46f51

Which of the conditions listed would indicate a dirty fuel oil strainer?

Back

Question 1 of 20

5eccefa0bacbc34ba4d46f51

Which of the conditions listed would indicate a dirty fuel oil strainer?

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