What is the VCG for the cement in P-Tank #1...

Question 1 / 2707066636ef128f7522a1c522909

Question 1 of 2707066636ef128f7522a1c522909

What is the VCG for the cement in P-Tank #1 on the DEEP DRILLER if the ullage is 6.4 feet?

Question 1 of 27070

What is the VCG for the cement in P-Tank #1 on the DEEP DRILLER if the ullage is 6.4 feet?

🔍 Key Concepts

• Vertical Center of Gravity (VCG) and how it is measured from a reference point (baseline or keel) • Relationship between ullage, sounding, and the depth of cement in the tank • Using a stability booklet/table for DEEP DRILLER P-Tank #1 to obtain VCG values for different fill levels

💭 Think About

• Think about how you convert an ullage reading into an actual depth or percentage of cement in the tank before looking up any VCG value • Consider whether the VCG you need is for the cement only in the tank at that ullage, not the whole vessel • Ask yourself: once you know the cement level in feet or percent full, where in the tank capacity or VCG table would you find the corresponding vertical center of gravity value?

✅ Before You Answer

• Be sure you are using the correct tank table for P-Tank #1 on the DEEP DRILLER, not a different tank • Double-check how ullage is defined on this vessel (measured from the top down vs. bottom up) so you get the correct cement depth • Verify that the VCG units in the table match the answers (feet above baseline/keel) before choosing your option

Question 1 of 27070

What is the VCG for the cement in P-Tank #1 on the DEEP DRILLER if the ullage is 6.4 feet?

116.24 feet

116.44 feet

119.81 feet

123.06 feet