TABLE 1

The table in this part governs emission limitations for class A and C waste combustor units. For acid gas limitations, either the applicable percent reduction or the parts per million by volume emission limitation, whichever is less stringent, is the emission limitation for the waste combustor. Class C Class A Particulate matter Filterable 0.011 gr/dscf The sum of filterable and organic condensable 0.020 gr/dscf 0.020 gr/dscf PCDD/PCDF Total 500 ng/dscm 30 ng/dscm Acid gases: Hydrogen chloride NA 95% control or 29 ppm Sulfur dioxide NA 75% control or 29 ppm Carbon monoxide Modular starved air 50 ppm 50 ppm Modular excess air 50 ppm 50 ppm Mass burn waterwall 100 ppm 100 ppm Mass burn refractory 100 ppm 100 ppm Mass burn rotary refractory 100 ppm 100 ppm Mass burn rotary waterwall 250 ppm 250 ppm Bubbling fluidized bed 100 ppm 100 ppm Circulating fluidized bed 100 ppm 100 ppm Pulverized coal/refuse-derived fuel mixed fuel-fired combustor NA 150 ppm Spreader stoker coal/refuse-derived fuel mixed fuel-fired combustor NA 200 ppm RDF stoker 150 ppm 200 ppm Opacity 10% 10% Mercury (short-term) For all waste combustors 100 µg/dscm or 85% removal 50 µg/dscm or 85% removal Mercury (long-term) For all waste combustors except those combusting RDF in spreader stokers 60 µg/dscm or 85% removal 50 µg/dscm or 85% removal Waste combustor units combusting RDF in spreader stokers (90-day test interval) NA 30 µg/dscm or 85% removal Waste combustor units combusting RDF in spreader stokers (12-month test interval) NA 30 µg/dscm or 85% removal Cadmium NA 35 µg/dscm Lead NA 400 µg/dscm