The first step was to discover how much water had entered the hold.
Water enters and leaves the body in a variety of ways.
Water can enter the basement by coming up from below.
As a result, they recover only 5 to 15 percent of the water entering the system.
He said that way the water would enter the subway system as well.
The L-2 door was opened and then closed when water entered the cabin.
It is no good building a ship if the water can enter, through however small a hole.
But water never entered inside the village and remained safe.
When cleaning work was done, water could enter the tank.
There are different theories how water could enter the tank.