If the low side bilge pump fails and the...

Question 1 of 2707066636ef128f7522a1c522443

If the low side bilge pump fails and the high side bilge pump has insufficient suction to dewater the low side of the COASTAL DRILLER when afloat, you should use the __________.

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Question 1 of 27070

If the low side bilge pump fails and the high side bilge pump has insufficient suction to dewater the low side of the COASTAL DRILLER when afloat, you should use the __________.

🔍 Key Concepts

• Bilge pumping on a floating drilling unit and how list/trim affect which side you can dewater • Relative weight and wall thickness of drill string components (drill collar vs heavy‑walled drill pipe vs regular tool joint, etc.) • How you might use drill string components as temporary ballast or weight to change a vessel’s list when pumps can’t reach

💭 Think About

• Which of these four items is normally used as the heaviest, most concentrated weight in the drill string and could most effectively change the vessel’s list if moved to one side? • Which items are primarily connection pieces or specialized tools, and which are long, uniform sections of heavy steel you could practically stack or lay out as ballast? • Think about which piece is routinely handled in quantity and can be safely and quickly moved on deck to shift weight, rather than a single small component or a tool used downhole.

✅ Before You Answer

• Identify which option is specifically known for having very thick walls and high linear weight (lb/ft) compared to regular drill pipe • Eliminate any option that is mainly a connector or a specialized downhole tool not normally used in bulk for ballast purposes • Confirm which item would be most effective for deliberately shifting weight to help bring the low side up so the high‑side pump can take suction