ON2 Oxygen System Storage Capacity Certificate
Download manufacturer equipment data and equivalent gas-volume calculations for ON2 Aura oxygen systems.
Certified system storage configurations
- Aura 20: one standard 30-US-gallon receiver; 39.5 ft³ equivalent gas volume at one atmosphere when operated at 130 psig.
- Aura 40: one standard 30-US-gallon receiver; 39.5 ft³ equivalent gas volume at one atmosphere when operated at 130 psig.
- Aura 80 standard: one 80-US-gallon receiver; 105.3 ft³ equivalent gas volume at one atmosphere when operated at 130 psig.
- Aura 80 optional: one alternative 200-US-gallon receiver; 263.2 ft³ equivalent gas volume at one atmosphere when operated at 130 psig.
The Aura 80 receiver alternatives are not combined within one system. This certificate documents manufacturer equipment data and calculations; the customer and authority having jurisdiction determine code applicability for each installation.