KoshCape

I would like to suggest to be implanted, a resource, where the water and the object that was in the water, its interior remained dry, not flooded; and the flooding system was implemented, and for some event it could simulate the RL, a problem, its solution. An underwater construction should be dry, if it does not have openings for water to enter. the same in a building, which is being built under the sea, the construction finished, the water could be drained having a space separating a building with the maritime exterior. That is, this construction being a solid object and the water did not dare its walls entering its interior with the same without having openings.