Which of the drains listed could be led...

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Question 1 of 205eccef9bbacbc34ba4d45664

Which of the drains listed could be led directly to a DC heater operating at 35 psig (343 kPa)?

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5eccef9bbacbc34ba4d45664

Which of the drains listed could be led directly to a DC heater operating at 35 psig (343 kPa)?

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🔍 Key Concepts

• DC heater (de-aerating condenser heater) normal operating pressure and purpose • Which drains are potentially contaminated vs. "clean" steam condensate • Why pressure and contamination limits matter when tying drains into a low‑pressure heater

💭 Think About

• Ask yourself: Which listed drains could carry oil, salt, or other impurities into the DC heater, and which are normally clean condensate? • Consider the operating pressure of each source: would it be safe to discharge it directly into a 35 psig (343 kPa) heater without causing backflow or overpressure? • Think about the function of a DC heater—what type of water/condensate is it designed to receive directly, and which drains are normally routed somewhere else first (e.g., inspection/contaminated tanks)?

✅ Before You Answer

• Identify which drains are specifically labeled as contaminated or connected to potentially contaminated equipment. • Compare the pressure rating or normal operating pressure of each drain source against 35 psig (343 kPa). • Confirm which drains are normally routed to inspection/contaminated drain systems rather than directly to feedwater-related heaters.

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Question 1 of 205eccef9bbacbc34ba4d45664

Which of the drains listed could be led directly to a DC heater operating at 35 psig (343 kPa)?

Back

Question 1 of 20

5eccef9bbacbc34ba4d45664

Which of the drains listed could be led directly to a DC heater operating at 35 psig (343 kPa)?

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