In the system illustrated, what type of...

Question 1 / 2066636ef128f7522a1c523595

Question 1 of 2066636ef128f7522a1c523595

In the system illustrated, what type of valves are downstream of point "A"? Illustration SG-0005

Back

Question 1 of 20

66636ef128f7522a1c523595

In the system illustrated, what type of valves are downstream of point "A"? Illustration SG-0005

No comments yet

Be the first to share your thoughts!

If the question has a related picture, it will appear here.

🔍 Key Concepts

• Recognize valve symbols on piping diagrams, especially globe, gate, check, and stop-check valves • Understand that "downstream of point A" means following the direction of steam flow away from the boiler toward the soot blowers • Differentiate between valves used for isolation/flow control and those used for non‑return (check) or drain/gauge functions

💭 Think About

• Trace the line from point "A" toward the soot blowers and count how many distinct valve symbols appear, noting any that indicate non‑return (check) action • Compare the shapes of the valve bodies: which ones look like standard stop (shutoff) valves, and which (if any) have the hinged or spring symbol used for check valves? • Ask yourself whether this branch to soot blowers would logically need backflow protection, simple shutoff, or small connections for gauges/drains

✅ Before You Answer

• Confirm which symbol in the diagram represents a swing check valve versus a stop (globe or gate) valve from your valve‑symbol sheet or memory • Verify that downstream of "A" you are only including valves in the soot‑blower branch, not those connected to other services • Make sure the answer you choose matches both the symbol shapes you see and the most reasonable functional requirement of the soot‑blower supply line

👋 Hi! I'm Genie, your AI study assistant. How can I help you with this question?

Quick actions

— No credit card needed

Question 1 of 20

In the system illustrated, what type of valves are downstream of point "A"? Illustration SG-0005

globe valves/ gate valves

gauge valves/ drain valves

swing check/ stop valves

stop-check/ stop valves

Loading interactive features...

Question 1 / 2066636ef128f7522a1c523595

Question 1 of 2066636ef128f7522a1c523595

In the system illustrated, what type of valves are downstream of point "A"? Illustration SG-0005

Back

Question 1 of 20

66636ef128f7522a1c523595

In the system illustrated, what type of valves are downstream of point "A"? Illustration SG-0005

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