On the DEEP DRILLER, among the starboard-side...

Question 1 / 2707066636ee728f7522a1c51787d

Question 1 of 2707066636ee728f7522a1c51787d

On the DEEP DRILLER, among the starboard-side valves to open when deballasting from ballast tank 2S is valve __________.

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Question 1 of 27070

On the DEEP DRILLER, among the starboard-side valves to open when deballasting from ballast tank 2S is valve __________.

🔍 Key Concepts

• Ballast and deballast systems layout on the DEEP DRILLER (piping diagrams and valve numbering) • Relationship between tank numbers (e.g., 2S) and valve numbers on the starboard side manifold • How the flow path is arranged from ballast tank 2S to overboard or to other tanks

💭 Think About

• Look at the piping diagram: which specific starboard-side valve connects ballast tank 2S into the deballasting line? • Compare all starboard-side valves shown for tank 2S and ask: which one is actually in the deballast discharge path, not just a cross-connection or isolation valve? • How are the valves numbered relative to tank positions (forward to aft, port to starboard, or by service)? Use that pattern to match 2S to the correct valve number.

✅ Before You Answer

• Verify on the DEEP DRILLER ballast system drawing which valve numbers are physically on the starboard deballast line for tank 2S • Confirm that the chosen valve is labelled for deballasting from 2S, not for ballasting into 2S or for cross-connection only • Double-check that the valve you select is on the starboard side (S) and corresponds to tank 2S in the legend or valve list.

Question 1 of 27070

On the DEEP DRILLER, among the starboard-side valves to open when deballasting from ballast tank 2S is valve __________.