Municipal waste combustor technology | Before April 28, 2009, nitrogen oxides emission limit (parts per million by volume)b | On and after April 28, 2009, nitrogen oxides emission limit (parts per million by volume)a |
Mass burn waterwall | 185 | 185 |
Mass burn rotary waterwall | 220 | 190 |
Refuse-derived fuel combustor | 230 | 230 |
Fluidized bed combustor | 165 | 165 |
a Mass burn refractory municipal waste combustors and other MWC technologies not listed above may not be included in an emissions averaging plan.
b Corrected to 7 percent oxygen, dry basis.
40 C.F.R. 60 app Table 2 to Subpart Cb of Part 60