Non-Mercury HAP Emission Limits

As required in § 63.1444(o), you must meet each emission limit in the following table that applies to you. For. . . You must meet the following emission limit Each new and existing combination of stacks or other vents from the copper concentrate dryers, converting department, the anode refining department, and the smelting vessels Benzene emissions must not exceed 1.7E-03 lb/ton copper concentrate feed charged to the smelting vessel. Each new and existing combination of stacks or other vents from the copper concentrate dryers, converting department, the anode refining department, and the smelting vessels Toluene emissions must not exceed 8.4E-04 lb/ton copper concentrate feed charged to the smelting vessel. Each new and existing combination of stacks or other vents from the copper concentrate dryers, converting department, the anode refining department, and the smelting vessels Chlorine emissions must not exceed 5.4E-03 lb/ton copper concentrate feed charged to the smelting vessel. Each new and existing combination of stacks or other vents from the copper concentrate dryers, converting department, the anode refining department, and the smelting vessels Hydrogen chloride emissions must not exceed 1.5E-03 lb/ton copper concentrate feed charged to the smelting vessel. Each new and existing combination of stacks or other vents from the copper concentrate dryers, converting department, the anode refining department, and the smelting vessels Polycyclic aromatic hydrocarbons (excluding naphthalene) emissions must not exceed 1.0E-04 lb/ton copper concentrate feed charged to the smelting vessel. Each new and existing combination of stacks or other vents from the copper concentrate dryers, converting department, the anode refining department, and the smelting vessels Naphthalene emissions must not exceed 2.8E-04 lb/ton copper concentrate feed charged to the smelting vessel. Each new and existing combination of stacks or other vents from the copper concentrate dryers, converting department, the anode refining department, and the smelting vessels Dioxins/Furans emissions 1 must not exceed 6.0E+01 ng TEQ/Mg copper concentrate feed charged to the smelting vessel. 1 Determined using the toxic equivalency factors listed in Table 2 of Recommended Toxicity Equivalence Factors (TEFs) for Human Health Risk Assessments of 2, 3, 7, 8- Tetrachlorodibenzo-p-dioxin and Dioxin-Like Compounds (incorporated by reference, see § 63.14).