Understanding PPO2 And ATA
Channel: LakeHickoryScuba
Date: 2018-05-07

Understanding PPO2 And ATA

In response to a recent ScubaBoard article, https://www.scubaboard.com/community/threads/please-dumb-this-down-for-me-ppo-and-ata-explain.290246/, Ladyvalea ask if someone could make it easier for her to understand PPO2 (partial Pressure of Oxygen) and ATA (Atmospheric Absolute).  In this video we explain what each is and how they relate to Nitrox Diving.

Understanding Nitrogen Narcosis
https://www.youtube.com/watch?v=W7iXCVJpIAE

Nitrox and The Magic Circle
https://www.youtube.com/watch?v=Ho3erOkNEXQ

Understanding the Different Types of Pressure
https://www.youtube.com/watch?v=f835H3qQb-E

Advantages of Nitrox
https://www.youtube.com/watch?v=7EkdoozJJDY

Nitrox is a Myth
https://www.youtube.com/watch?v=4BW0hFntyr4

Calculating Atmospheric Absolute Pressure
https://www.youtube.com/watch?v=mvxTER1-bLQ



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