- Table 1 to Subpart Cb of Part 60—Nitrogen Oxides Guidelines for Designated Facilities

Municipal waste combustor technology Before April 28, 2009,
nitrogen oxides emission limit
(parts per million by volume) a
On and after April 28, 2009,
nitrogen oxides emission limit
(parts per million by volume) a
Mass burn waterwall205205. Mass burn rotary waterwall250210. Refuse-derived fuel combustor250250. Fluidized bed combustor180180. Mass burn refractory combustorsNo limitNo limit.

a Corrected to 7 percent oxygen, dry basis.

[71 FR 27334, May 10, 2006]