Fixed carbon dioxide extinguishing systems,...

Study

Question 1 of 205eccef9ebacbc34ba4d46470

Fixed carbon dioxide extinguishing systems, for machinery spaces that are normally manned, are actuated by one control to open the stop valve in the line leading to the space, and __________.

Back

Question 1 of 20

5eccef9ebacbc34ba4d46470

Fixed carbon dioxide extinguishing systems, for machinery spaces that are normally manned, are actuated by one control to open the stop valve in the line leading to the space, and __________.

No comments yet

Be the first to share your thoughts!

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

🔍 Key Concepts

• Fixed CO₂ fire‑extinguishing systems design for machinery spaces • Safety features to prevent accidental CO₂ discharge into a normally manned space • Regulatory idea that gas release usually requires more than one deliberate action

💭 Think About

• Ask yourself: If people are normally in this space, how many separate, intentional actions should be required before CO₂ actually floods the space? • Think about the difference between operating a valve that simply prepares the system and the step that actually releases the CO₂ into the space. • Which option best reflects a safety design that reduces the chance of someone accidentally flooding the space while working near the controls?

✅ Before You Answer

• Verify in 46 CFR requirements for fixed CO₂ systems protecting normally manned machinery spaces (look for language about separate controls). • Check which answer choice clearly separates the action of opening the stop valve from the action that releases the CO₂. • Confirm that the chosen option aligns with the principle that a person must make more than one deliberate movement before the system discharges into a manned space.

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

Quick actions

— No credit card needed

Study

Question 1 of 205eccef9ebacbc34ba4d46470

Fixed carbon dioxide extinguishing systems, for machinery spaces that are normally manned, are actuated by one control to open the stop valve in the line leading to the space, and __________.

Back

Question 1 of 20

5eccef9ebacbc34ba4d46470

Fixed carbon dioxide extinguishing systems, for machinery spaces that are normally manned, are actuated by one control to open the stop valve in the line leading to the space, and __________.

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