§63.7499. What are the subcategories of boilers and process heaters?
40 C.F.R. § 63.7499
The subcategories of boilers and process heaters, as defined in § 63.7575 are:
Pulverized coal/solid fossil fuel units.
Stokers designed to burn coal/solid fossil fuel.
Fluidized bed units designed to burn coal/solid fossil fuel.
Stokers/sloped grate/other units designed to burn kiln dried biomass/bio-based solid.
Fluidized bed units designed to burn biomass/bio-based solid.
Suspension burners designed to burn biomass/bio-based solid.
Fuel cells designed to burn biomass/bio-based solid.
Hybrid suspension/grate burners designed to burn wet biomass/bio-based solid.
Stokers/sloped grate/other units designed to burn wet biomass/bio-based solid.
Dutch ovens/pile burners designed to burn biomass/bio-based solid.
Units designed to burn liquid fuel that are non-continental units.
Units designed to burn gas 1 fuels.
Units designed to burn gas 2 (other) gases.
Metal process furnaces.
Limited-use boilers and process heaters.
Units designed to burn solid fuel.
Units designed to burn liquid fuel.
Units designed to burn coal/solid fossil fuel.
Fluidized bed units with an integrated fluidized bed heat exchanger designed to burn coal/solid fossil fuel.
Units designed to burn heavy liquid fuel.
Units designed to burn light liquid fuel.
Notes, amendments, and revision history
Amendments
[76 FR 15664, Mar. 21, 2011, as amended at 78 FR 7163, Jan. 31, 2013]
Source
Source: 76 FR 15664, Mar. 21, 2011, unless otherwise noted.
Authority
Authority: 42 U.S.C. 7401 et seq.
Source
Source: 57 FR 61992, Dec. 29, 1992, unless otherwise noted.
Amendments
[76 FR 15664, Mar. 21, 2011, as amended at 78 FR 7163, Jan. 31, 2013]