§ 60.56a Standards for municipal waste combustor operating practices.
(a) On and after the date on which the initial compliance test is completed or is required to be completed under § 60.8, no owner or operator of an affected facility located within a large MWC plant shall cause such facility to exceed the carbon monoxide standards shown in table 1.
Table 1—MWC Operating Standards
| MWC technology | Carbon monoxide emission limit (parts per million by volume) 1 |
|---|---|
| Mass burn waterwall | 100 |
| Mass burn refractory | 100 |
| Mass burn rotary waterwall | 100 |
| Modular starved air | 50 |
| Modular excess air | 50 |
| RDF stoker | 150 |
| Bubbling fluidized bed combustor | 100 |
| Circulating fluidized bed combustor | 100 |
| Pulverized coal/RDF mixed fuel-fired combustor | 150 |
| Spreader stoker coal/RDF mixed fuel-fird combustor | 150 |
1 Measured at the combustor outlet in conjunction with a measurement of oxygen concentration, corrected to 7 percent oxygen (dry basis). The averaging times are specified in § 60.58a(h).
(b) No owner or operator of an affected facility located within a large MWC plant shall cause such facility to operate at a load level greater than 110 percent of the maximum demonstrated MWC unit load as defined in § 60.51a. The averaging time is specified under § 60.58a(h).