
255
L
Location, Dry (Dry Location)
The difference in these systems lies in the functionality of the secondary
containment, when the primary containment is breached. For single contain-
ment, neither liquid nor vapor will be held by the secondary containment;
for double containment, liquid will be contained, and for full containment,
liquid and vapor will be contained.
LNG Tankers: Double-hulled ships specically designed to handle the low
temperature of LNG, insulated to limit the amount of LNG that boils off.
LNG carriers are up to 1000 ft long and require a minimum water depth of
40 ft when fully loaded.
LNG Value Chain: In planning,