40 C.F.R. § 63.1662-63 app Table 3 to Subpart FFFF of Part 63
Current through May 31, 2024
As required in § 63.2465 , you must meet each emission limit in the following table that applies to your process vents that contain hydrogen halide and halogen HAP emissions or PM HAP emissions:
| For each . . . | You must . . . |
| 1. Process with uncontrolled hydrogen halide and halogen HAP emissions from process vents [GREATER THAN EQUAL TO]1,000 lb/yr | a. Reduce collective hydrogen halide and halogen HAP emissions by [GREATER THAN EQUAL TO]99 percent by weight or to an outlet concentration [LESS THAN EQUAL TO]20 ppmv by venting through one or more closed-vent systems to any combination of control devices, or |
| b. Reduce the halogen atom mass emission rate from the sum of all batch process vents and each individual continuous process vent to [LESS THAN EQUAL TO]0.45 kg/hr by venting through one or more closed-vent systems to a halogen reduction device. | |
| 2. Process at a new source with uncontrolled emissions from process vents [GREATER THAN EQUAL TO]150 lb/yr of HAP metals | Reduce overall emissions of HAP metals by [GREATER THAN EQUAL TO]97 percent by weight. |
40 C.F.R. 63.1662-63 app Table 3 to Subpart FFFF of Part 63