The DEEP DRILLER is loaded as shown in the...

Question 1 of 2707066636ee728f7522a1c5178c2

The DEEP DRILLER is loaded as shown in the Sample Load Form #1 (Transit). If weather conditions make it necessary to ballast down to survival, how much ballast would be required?

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Question 1 of 27070

The DEEP DRILLER is loaded as shown in the Sample Load Form #1 (Transit). If weather conditions make it necessary to ballast down to survival, how much ballast would be required?

🔍 Key Concepts

• Load line / draft change due to ballast on a semi-submersible or MODU in transit vs. survival condition • How to read and compare the Sample Load Form #1 (Transit) and the corresponding survival condition load/displacement • Relationship between displacement (light ship + variable loads + ballast) and required additional ballast

💭 Think About

• From the transit condition shown on Sample Load Form #1, what is the total displacement or total weight on the vessel before adding survival ballast? • What is the required displacement (or draft) for the survival condition listed on the loading data, and how much additional weight is needed to reach that survival displacement? • When you add ballast, how does that change the displacement, and how do you convert the difference into long tons of ballast?

✅ Before You Answer

• Be sure you are subtracting survival displacement minus transit displacement, not the other way around • Confirm you are using long tons (2,240 lb) as given in the problem/Load Form, not metric tons or short tons • Double‑check you picked the correct survival condition data that matches this specific Sample Load Form (same rig, same loading case)