EAD Equivalent Air Depth -(ADS)

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Enriched air or Nitrox is commonly used in Surface Supplied Diving. Air has 21% Oxygen and 79% Nitrogen. With Enriched Air, the % of O₂ is increased and the % on N₂ is decreased. When a Dive Supervisor is planning & running a dive, they must calculate the Equivalent Air Depth (EAD) on the mix […]

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