Originally Posted by
NSEU
I was simply speculating on what would happen if there was ice in the bottom of the tank. You can't scavenge ice.
What would happen is that it would stay in the tank as ice, until it melted when it would stay in the tank as water. It would then be found there (as either ice or water), at the point that the investigators looked at the tanks and, in fact, found "
no significant quantities of water".