Solvent recovery system
Solvent recovery system means an air pollution control system by which VOC solvent vapors in air or other gases are captured and directed through a condenser or a vessel(s) containing beds of activated carbon or other adsorbents. For the condensation method, the solvent is recovered directly from the condenser. For the adsorption method, the vapors are adsorbed, then desorbed by steam or other media, and finally condensed and recovered.
40 CFR § 60.431
All terms used in this subpart that are not defined below have the meaning given to them in the Act and in subpart A of this part.