| Bulk Oxygen System | An assembly of equipment, such as storage containers, pressure regulators, safety devices, vaporizers, manifolds, and interconnecting piping that has a storage capacity of more than 12,000 cubic feet (340 m³) of oxygen at normal temperature and pressure, connected in service or ready for service, or more than 25,000 cubic feet (708 m³) of oxygen, including unconnected reserve on hand at the site. |