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Theoretical gas equilibrium in water
Air, oxygen and ozone: theoretical equilibrium estimates using temperature, depth and altitude.
Theoretical dissolved-oxygen equilibrium
At the water surface
7.7mg/L
| Water depth | Concentration, mg/L |
|---|---|
| 0 m | 7.7 |
| 1 m | 8.5 |
| 2 m | 9.3 |
| 3 m | 10.0 |
| 5 m | 11.6 |
| 8 m | 13.9 |
| 10 m | 15.5 |
Instantaneous gas consumption, gas–liquid reactions and salinity are excluded. This is a theoretical equilibrium reference; actual output depends on gas and liquid conditions and system performance.