Hi Hveragerthi and group
When ozonating water, the amount of ozone produced by any particular ozonator is a moot point since ozone saturation in water is determined by concentration X time. Temperature of the water is also a factor, as is flow rate.
Therefore, let us assume a specific amount of water and a given temperature of the water at a specific flow rate from all ozonators.
If an ozonator producing 200mg/hr saturates the water with ozone in 5 minutes, then by simple calculation an ozonator producing 250 mg/hr will saturate the water in 4 minutes and an ozonator producing 500mg/hr will saturate the water in 2 minutes.
Therefore size of ozonator is not as important as the time factor. How long do you want to wait to ozonate the water?
About Plasmafire. All their generators are designed to work with pure oxygen from a tank or concentrator. NoX is not even an issue.