FOXNEWS Americas Newsroom With Bill Hemmer and Sandra Smith September 4, 2019 15:53:00
Used for the divers' air tanks and the wooden hull could contribute to the fact the fire spread quickly. maybe you could get us in the mind of what the divers' tanks most concerns you. >> basically on the divers' tanks they'll be regular air, air we breathe right now in the surface for breathing 20.9 or 21% oxygen in the standard air mix. compressed air in that cylinder. however, many divers because it changes your profile they use nitrox, more of an enriched oxygen mixture. so most dive boats, most dives in recreational aspects use 32% nitrox. you change it from 21% to 32%. it does enrich the...