- Table 1 to Subpart HHHHHHH of Part 63—Emission Limits and Standards for Existing Affected Sources
For this type of emission
point . . . | And for this air pollutant . . . | And for an affected source producing this type of PVC
resin . . . | You must meet this emission
limit . . . | 1. PVC-only process vents a | a. Vinyl chloride | All resin types | 6.0 parts per million by volume (ppmv). | b. Total hydrocarbons | All resin types | 9.7 ppmv measured as propane. | c. Total organic HAP b | All resin types | 56 ppmv. | d. Hydrogen chloride | All resin types | 78 ppmv. | e. Dioxins/furans (toxic equivalency basis) | All resin types | 0.038 nanograms per dry standard cubic meter (ng/dscm). | 2. PVC-combined process vents a | a. Vinyl chloride | All resin types | 1.1 ppmv. | b. Total hydrocarbons | All resin types | 4.2 ppmv measured as propane. | c. Total organic HAP b | All resin types | 9.8 ppmv. | d. Hydrogen chloride | All resin types | 380 ppmv. | e. Dioxins/furans (toxic equivalency basis) | All resin types | 0.051 ng/dscm. | 3. Stripped resin | a. Vinyl chloride | i. Bulk resin | 7.1 parts per million by weight (ppmw). | ii. Dispersion resin | 1300 ppmw. | iii. Suspension resin | 37 ppmw. | iv. Suspension blending resin | 140 ppmw. | v. Copolymer resin | 790 ppmw. | b. Total non-vinyl chloride organic HAP | i. Bulk resin | 170 ppmw. | ii. Dispersion resin | 240 ppmw. | iii. Suspension resin | 670 ppmw. | iv. Suspension blending resin | 500 ppmw. | v. Copolymer resin | 1900 ppmw. | 4. Process Wastewater | a. Vinyl chloride | All resin types | 6.8 ppmw. | b. Total non-vinyl chloride organic HAP | All resin types | 110 ppmw. |
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a Emission limits at 3 percent oxygen, dry basis.
b Total organic HAP is alternative compliance limit for THC.