Stripper
Stripper includes any vessel in which residual vinyl chloride is removed from polyvinyl chloride resin, except bulk resin, in the slurry form by the use of heat and/or vacuum. In the case of bulk resin, stripper includes any vessel which is used to remove residual vinyl chloride from polyvinyl chloride resin immediately following the polymerization step in the plant process flow.
Source
40 CFR § 61.61
Scoping language
Terms used in this subpart are defined in the Act, in subpart A of this part, or in this section as follows: