Paragraph 1 I1
United Kingdom
Where—
(a)
nitrogen, oxygen or argon is separated from air, and then compressed or liquefied; or
(b)
nitrogen, oxygen and argon are separated from air, and then made into a compressed or liquefied mixture of at least two of the former,
separating the above substances from air using one or more of the following air separation technologies: cryogenic distillation, pressure swing adsorption, vacuum swing absorption or membrane separation, compressing and liquefying the separated substances, pumping them (in a compressed or liquefied form) from within the installation for further use within or outside the installation.
Annotations
Commencement
- I1
Sch. para. 1 in force at 1.1.2013, see reg. 1(2)