The Creation of Oxygen (Production)
Have you ever given any regard to the fact that personnel who serve on submarines, even women in more recent times, do not become unconscious due to a lack of oxygen? Submarines are equipped with an easy yet remarkable technology that allows them to manufacture their own oxygen from the surrounding water.
Electrolysis is a process that can be used on saltwater to increase the amount of oxygen that is present in the water. In the event that these systems fail and there is an immediate need to re-oxygenate the interior of the submarine, there are additional oxygen tanks that are available.