5705.4.1 Unit with a capacity of not more than 60 gallons.
FC § 5705.4.1
Solvent distillation units used to recycle Class I, II or IIIA liquids having a distillation chamber capacity of not more than 60 gallons (227 L) shall be listed, labeled and installed in accordance with FC 5705.4 and UL 2208. Exceptions: 1. Solvent distillation units installed in dry cleaning facilities in accordance with FC Chapter 21.
2.Solvent distillation units used in continuous through-put industrial processes where the source of heat is remotely supplied using steam, hot water, oil or other heat transfer fluids, the temperature of which is below the auto-ignition point of the solvent.
3.Solvent distillation units listed for and used in laboratories.
4.Approved research, testing and experimental processes.













