Pressure dome

"When beholding the tranquil beauty and brilliancy of the ocean's skin, one forgets the tiger heart that pants beneath it; and would not willingly remember that this velvet paw but conceals a remorseless fang."

- Herman Melville, "Moby Dick", Datalinks

Pressure Dome is a base facility in Alpha Centauri.

Effect
Allows base to survive submersionAlso counts as Recycling Tanks for this base