Among the valves to open on the DEEP...

Question 1 / 2707066636ee728f7522a1c5174a9

Question 1 of 2707066636ee728f7522a1c5174a9

Among the valves to open on the DEEP DRILLER, if you have to transfer ballast from Tank 1P to Tank 10S using #1 ballast pump, is valve __________.

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Question 1 of 27070

Among the valves to open on the DEEP DRILLER, if you have to transfer ballast from Tank 1P to Tank 10S using #1 ballast pump, is valve __________.

🔍 Key Concepts

• Ballast system line-up on DEEP DRILLER (know which valves connect which tanks to which pumps) • Difference between port (P) and starboard (S) manifolds/lines • How numbered valves usually relate to specific tanks or manifolds on the ballast diagram

💭 Think About

• Look at the piping diagram: which manifold or line connects Tank 1P to #1 ballast pump, and then from that pump to Tank 10S? • Ask yourself: does the valve number in the choices (33 vs 44) belong to the suction side, the discharge side, or a manifold crossover? • Consider whether you’d normally use a port or starboard side valve when sending water from a port tank to a starboard tank through a common manifold.

✅ Before You Answer

• Verify on the DEEP DRILLER ballast system diagram which valves are in the #1 ballast pump discharge line going toward Tank 10S. • Confirm whether valve 33 serves forward tanks and valve 44 serves aft (or vice versa) on the actual drawing, instead of guessing from the numbers. • Double-check that you’re choosing a valve on the correct side of the pump (suction vs discharge) for sending ballast from 1P to 10S.

Question 1 of 27070

Among the valves to open on the DEEP DRILLER, if you have to transfer ballast from Tank 1P to Tank 10S using #1 ballast pump, is valve __________.

44 Starboard

44 Port

33 Starboard

33 Port

Question 1 / 2707066636ee728f7522a1c5174a9

Question 1 of 2707066636ee728f7522a1c5174a9

Among the valves to open on the DEEP DRILLER, if you have to transfer ballast from Tank 1P to Tank 10S using #1 ballast pump, is valve __________.

Back

Question 1 of 27070

Among the valves to open on the DEEP DRILLER, if you have to transfer ballast from Tank 1P to Tank 10S using #1 ballast pump, is valve __________.