40 C.F.R. § 63.1662-63 app Table 2b to Subpart ZZZZ of Part 63
Current through May 31, 2024
As stated in §§ 63.6600 , 63.6601 , 63.6603 , 63.6630 , and 63.6640 , you must comply with the following operating limitations for new and reconstructed 2SLB and CI stationary RICE [GREATER THAN]500 HP located at a major source of HAP emissions; new and reconstructed 4SLB stationary RICE [GREATER THAN EQUAL TO]250 HP located at a major source of HAP emissions; and existing CI stationary RICE [GREATER THAN]500 HP:
| For each . . . | You must meet the following operating limitation, except during periods of startup . . . |
| 1. New and reconstructed 2SLB and CI stationary RICE [GREATER THAN]500 HP located at a major source of HAP emissions and new and reconstructed 4SLB stationary RICE [GREATER THAN EQUAL TO]250 HP located at a major source of HAP emissions complying with the requirement to reduce CO emissions and using an oxidation catalyst; and New and reconstructed 2SLB and CI stationary RICE [GREATER THAN]500 HP located at a major source of HAP emissions and new and reconstructed 4SLB stationary RICE [GREATER THAN EQUAL TO]250 HP located at a major source of HAP emissions complying with the requirement to limit the concentration of formaldehyde in the stationary RICE exhaust and using an oxidation catalyst. | a. maintain your catalyst so that the pressure drop across the catalyst does not change by more than 2 inches of water at 100 percent load plus or minus 10 percent from the pressure drop across the catalyst that was measured during the initial performance test; and b. maintain the temperature of your stationary RICE exhaust so that the catalyst inlet temperature is greater than or equal to 450 °F and less than or equal to 1350 °F.1 |
| 2. Existing CI stationary RICE [GREATER THAN]500 HP complying with the requirement to limit or reduce the concentration of CO in the stationary RICE exhaust and using an oxidation catalyst | a. maintain your catalyst so that the pressure drop across the catalyst does not change by more than 2 inches of water from the pressure drop across the catalyst that was measured during the initial performance test; and |
| b. maintain the temperature of your stationary RICE exhaust so that the catalyst inlet temperature is greater than or equal to 450 °F and less than or equal to 1350 °F.1 | |
| 3. New and reconstructed 2SLB and CI stationary RICE [GREATER THAN]500 HP located at a major source of HAP emissions and new and reconstructed 4SLB stationary RICE [GREATER THAN EQUAL TO]250 HP located at a major source of HAP emissions complying with the requirement to reduce CO emissions and not using an oxidation catalyst; and | Comply with any operating limitations approved by the Administrator. |
| New and reconstructed 2SLB and CI stationary RICE [GREATER THAN]500 HP located at a major source of HAP emissions and new and reconstructed 4SLB stationary RICE [GREATER THAN EQUAL TO]250 HP located at a major source of HAP emissions complying with the requirement to limit the concentration of formaldehyde in the stationary RICE exhaust and not using an oxidation catalyst; and | |
| existing CI stationary RICE [GREATER THAN]500 HP complying with the requirement to limit or reduce the concentration of CO in the stationary RICE exhaust and not using an oxidation catalyst. |
1 Sources can petition the Administrator pursuant to the requirements of 40 CFR 63.8(f) for a different temperature range.
40 C.F.R. 63.1662-63 app Table 2b to Subpart ZZZZ of Part 63