Understanding PPO2 And ATA

Fantastic thanks

Brian, Thank you soo much for making this video, I have always struggled with this concept and haven't found a easy way to explain this to my students. I love the beer can example im definitely going to be using that in my own classes. Thanks. keep up the amazing videos they are all super helpful. Happy Diving!

Gosh dammit… As soon as Bud Light made an appearance, I had to move on. Lol…

Excellent video!! Thanks for this info!

Thank you Bryan! Never was into NOX. By the way can you use a Nox take for 21%

Ok let’s say I go down to 33’ (2ata) with 40% mix that gives me a PPO2 of .8 if I remain at that depth does my PPO2 increase?
Or do I just get more bottom time because of less nitrogen build up.

Thanks, this video out of a few i'd seen explained it so much better. I have one Q though. My dive computer has mine set at 1.6 as default. I've not done the Nitrox course yet so will have learnt it there but that 1.6 is currently set on my standard air (21%) is that ok or should that also be 1.4?

Excellent explanation, u make it simple enough to make it understandable.

Man I wish we lived closer to you guys so we could do classes there. The guy that runs the SSI shop where I live is less interested in being a teacher and more interested in talking about how much of a badass he is. My wife and I are going back through all of these types of videos now to figure out all the stuff we didn't understand during open water and nitrox classes that were only done online.

To much stuff, confused

Amazing explanation, you did an awesome job.

Hi Brian
Can you tell me how to calculate the amount of exposure to oxygen from multi-depth dives
As the tables are based on the fixed depth according to the values of exposure
And the second question does it appear in the Maris Smart Air computer? the % of exposure ?
The third question: i know that nitrogen absorbs less than oxygen in diving usually. If that is the case, does oxygen have the same property, or is it that when it reaches the upper limit of 1.4, we can only go up to a higher levels and drop quickly? I hope the question is correct
If you think it is appropriate to explain it in a video, I would be grateful
As our trainer died, he made a technical dive at 65 meters, then after he finished the dive after 20 minutes and at a depth of 35 meters, he wanted to change to the Nitrox 37 cylinder, so he mistakenly replaced it to the cylinder with a concentration of 80, where according to the words of those who were with him, the oxygen was almost at His ascent reached 1.6. When the error occurred, the ratio shifted to 3.55. Can you explain what happened?

Thank you for your wonderful communication.

excellant!

What do you use for your 1st and 2nd on a bailout?

Look for new RE-BREATHER systems...... on the horizon.......fail safe in expensive.

It's just a little wrong with subtitles on ox tox that you typed ox talks...,,, Just for reminding

How did u come to 1.4 ppo2

Good stuff bud.. Keep it up👍🏻

Thanks a lot brother. Loved it.

Great video.