(a) For any cyclone-firing, wet-bottom boiler subject to this chapter whose maximum heat input rate is less than or equal to 3,000 million BTUs per hour, the following emission rates shall apply:
- (1) SO2 emissions shall not exceed limitations specified in permit conditions established in accordance with Env-A 600, as recorded by a continuous emissions monitoring system (CEMS) as specified in Env-A 2303;
- (2) NOx emissions shall not exceed the limitations for wet-bottom utility boilers specified in Env-A 1303, as recorded by a CEMS as specified in Env-A 2303; and
- (3) TSP emissions shall not exceed 0.08 pound (lb.) per million BTUs, demonstrated by completion of periodic stack tests as specified in Env-A 2304.01(b) on the outlet side of the final emission control device.
(b) For any cyclone-firing, wet-bottom boiler subject to this chapter whose maximum heat input rate is greater than 3,000 million BTUs per hour, the following emission rates shall apply:
- (1) SO2 emissions shall not exceed limitations specified in permit conditions established in accordance with Env-A 600, as recorded by a CEMS as specified in Env-A 2303;
- (2) NOx emissions shall not exceed the limitations for wet-bottom utility boilers specified in Env-A 1303, as recorded by a CEMS as specified in Env-A 2303; and
- (3) TSP emissions shall not exceed 0.08 lb. per million BTUs, demonstrated by completion of periodic stack tests as specified in Env-A 2304.01(b) on the outlet side of the final emission control device.
Source. #9846, eff 1-8-11; ss by #12766, eff 5-1-19; ss by #13254, eff 8-25-21