While fighting a fire, in order to utilize...

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Question 1 of 205eccef9ebacbc34ba4d46378

While fighting a fire, in order to utilize two hoses from a single "wye" gate attached to a hydrant outlet, you need only turn the valve handle __________.

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Question 1 of 20

5eccef9ebacbc34ba4d46378

While fighting a fire, in order to utilize two hoses from a single "wye" gate attached to a hydrant outlet, you need only turn the valve handle __________.

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🔍 Key Concepts

• Fire main and hydrant valves on vessels • How a wye gate (Y-gate) splits one supply line into two outlets • Typical valve handle travel needed for full open vs. partial open

💭 Think About

• Visualize a standard fire hydrant wye: where is the main control for sending water into both legs at once? • Think about how much you normally turn a handwheel or quarter‑turn valve to move from fully closed to fully open. • Ask yourself: are you opening one control that feeds both legs, or are you operating the controls on the individual branches?

✅ Before You Answer

• Identify whether the valve you are operating is at the base of the Y or on each leg of the Y. • Consider if a full half‑turn (180°) is typical, or if quarter‑turn (90°) is more realistic for quick operation during an emergency. • Make sure you are choosing the option that would supply both hoses simultaneously, not just one branch.

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Question 1 of 205eccef9ebacbc34ba4d46378

While fighting a fire, in order to utilize two hoses from a single "wye" gate attached to a hydrant outlet, you need only turn the valve handle __________.

Back

Question 1 of 20

5eccef9ebacbc34ba4d46378

While fighting a fire, in order to utilize two hoses from a single "wye" gate attached to a hydrant outlet, you need only turn the valve handle __________.

No comments yet

Be the first to share your thoughts!

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

🔍 Key Concepts

• Fire main and hydrant valves on vessels • How a wye gate (Y-gate) splits one supply line into two outlets • Typical valve handle travel needed for full open vs. partial open

💭 Think About

✅ Before You Answer

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

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