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66.19.6.1 Scope
66.19.6.1.1
This section shall apply to solvent distillation units having distillation chambers or still pots that do not exceed 60 gal (227 L) nominal capacity and are used to recycle Class I, Class II, or Class IIIA liquids [FP < 200°F (93°C)]. [30:19.6.1.1]
66.19.6.1.2
This section shall not apply to research, testing, or experimental processes; to distillation processes carried out in petroleum refineries, chemical plants, or distilleries; or to distillation equipment used in dry cleaning operations. [30:19.6.1.2]
66.19.6.2 Equipment
Solvent distillation units shall be approved or shall be listed in accordance with UL 2208, Solvent Distillation Units. [30:19.6.2]
66.19.6.3 Solvents
Solvent distillation units shall only be used to distill liquids for which they have been investigated and that are listed on the unit's marking or contained within the manufacturers' literature. [30:19.6.3]
66.19.6.3.1
Unstable or reactive liquids or materials shall not be processed unless they have been specifically listed on the system's markings or contained within the manufacturer's literature. [30:19.6.3.1]
66.19.6.4 Location
66.19.6.4.1
Solvent distillation units shall be located and operated in locations in accordance with their approval or listing. [30:19.6.4.1]
66.19.6.4.2
Solvent distillation units shall not be used in basements. [30:19.6.4.2]
66.19.6.4.3
Solvent distillation units shall be located away from potential sources of ignition, as indicated on the unit's marking. [30:19.6.4.3]
66.19.6.5 Liquid Storage
Distilled liquids and liquids awaiting distillation shall be stored in accordance with this Code. [30:19.6.5]

Related Code Sections

66.19.6 Flammable and Combustible Liquids, Solvent Distillation Units
This section shall apply to solvent distillation units having distillation chambers or still pots that do not exceed 60 gal (227 L) nominal capacity ...
66.19.6 Flammable and Combustible Liquids, Solvent Distillation Units
This section shall apply to solvent distillation units having distillation chambers or still pots that do not exceed 60 gal (227 L) nominal capacity ...
66.19.6.4 Flammable and Combustible Liquids, Location
Solvent distillation units shall be located and operated in locations in accordance with their approval or listing. [30:19.6.4.1 ...