Page 321 - Hydrocarbon Exploration and Production Second Edition
P. 321
308 Facilities
floats tow head towing
cable
pipeline bundle
Figure 11.40 Towing a pipeline.
foam pig (110% i.d.) cup type pig
Figure 11.41 Foam and cup type pigs.
sea level
anchor line
bouyancy
compartments
ballast
compartments
flowline
Figure 11.42 Single buoy mooring (SBM).
