NR 440.205(1)(b)(b) Any affected facility meeting the applicability requirements under par. (a) and commencing construction, modification, or reconstruction after June 19, 1984, but on or before June 19, 1986, is subject to the following standards: NR 440.205(1)(b)1.1. Coal-fired affected facilities having a heat input capacity between 29 and 73 MW (100 and 250 million Btu/hour), inclusive, are subject to the particulate matter and nitrogen oxides standards under this section. NR 440.205(1)(b)2.2. Coal-fired affected facilities having a heat input capacity greater than 73 MW (250 million Btu/hour) and meeting the applicability requirements under s. NR 440.19 (standards of performance for fossil fuel-fired steam generators) are subject to the particulate matter and nitrogen oxides standards under this section and to the sulfur dioxide standards in s. NR 440.19 (4). NR 440.205(1)(b)3.3. Oil-fired affected facilities having a heat input capacity between 29 and 73 MW (100 and 250 million Btu/hour), inclusive, are subject to the nitrogen oxides standards in this section. NR 440.205(1)(b)4.4. Oil-fired affected facilities having a heat input capacity greater than 73 MW (250 million Btu/hour) and meeting the applicability requirements in s. NR 440.19 (standards of performance for fossil fuel-fired steam generators) are also subject to the nitrogen oxides standards in this section and the particulate matter and sulfur dioxide standards in s. NR 440.19 (3) and (4). NR 440.205(1)(c)(c) Affected facilities which also meet the applicability requirements under s. NR 440.26 (standards of performance for petroleum refineries) are subject to the particulate matter and nitrogen oxides standards under this section and the sulfur dioxide standards under s. NR 440.26 (5). NR 440.205(1)(d)(d) Affected facilities which also meet the applicability requirements in s. NR 440.21 (standards of performance for incinerators) are subject to the nitrogen oxides and particulate matter standards in this section. NR 440.205(1)(e)(e) Steam generating units meeting the applicability requirements in s. NR 440.20 (standards of performance for electric utility steam generating units) are not subject to this section. NR 440.205(1)(f)(f) Any change to an existing steam generating unit for the sole purpose of combusting gases containing TRS as defined in s. NR 440.45 (2) is not considered a modification under s. NR 440.14 and the steam generating unit is not subject to this section. NR 440.205(1)(h)(h) Unless and until s. NR 440.50 is revised to extend the applicability of s. NR 440.50 to steam generator units subject to this section, this section will continue to apply to combined cycle gas turbines that are capable of combusting more than 29 MW (100 million Btu/hour) heat input of fossil fuel in the steam generator. Only emissions resulting from combustion of fuels in the steam generating unit are subject to this section. (The gas turbine emissions are subject to s. NR 440.50.) NR 440.205(2)(2) Definitions. As used in this section, terms not defined in this subsection have the meanings given in s. NR 440.02. NR 440.205(2)(a)(a) “Annual capacity factor” means the ratio between the actual heat input to a steam generating unit from the fuels listed in sub. (3) (a), (4) (a) or (5) (a), as applicable, during a calendar year and the potential heat input to the steam generating unit had it been operated for 8,760 hours at the maximum steady state design heat input capacity. In the case of steam generating units that are rented or leased, the actual heat input shall be determined based on the combined heat input from all operations of the affected facility in a calendar year. NR 440.205(2)(b)(b) “Byproducts/waste” means any liquid or gaseous substance produced at chemical manufacturing plants, petroleum refineries or pulp and paper mills (except natural gas, distillate oil, or residual oil) and combusted in a steam generating unit for heat recovery or for disposal. Gaseous substances with carbon dioxide levels greater than 50% or carbon monoxide levels greater than 10% are not byproduct/waste for the purposes of this section. NR 440.205(2)(c)(c) “Chemical manufacturing plants” means industrial plants which are classified by the department of commerce under SIC code 28 in the Standard Industrial Classification Manual, incorporated by reference in s. NR 440.17. NR 440.205(2)(d)(d) “Coal” means all solid fuels classified as an anthracite, bituminous, subbituminous, or lignite by the American Society for Testing and Materials in ASTM D388-99 (reapproved 2004), Standard Specification for Classification of Coals by Rank, incorporated by reference in s. NR 440.17 (2) (a) 12., coal refuse, and petroleum coke. Coal-derived synthetic fuels, including but not limited to solvent refined coal, gasified coal, coal-oil mixtures, and coal-water mixtures, are also included in this definition for the purposes of this section. NR 440.205(2)(e)(e) “Coal refuse” means any byproduct of coal mining or coal cleaning operations with an ash content greater than 50%, by weight, and a heating value less than 13,900 kJ/kg (6,000 Btu/lb) on a dry basis. NR 440.205(2)(f)(f) “Combined cycle system” means a system where a separate source, such as a gas turbine, internal combustion engine, kiln, etc., provides exhaust gas to a heat recovery steam generating unit. NR 440.205(2)(g)(g) “Conventional technology” means wet flue gas desulfurization (FGD) technology, dry FGD technology, atmospheric fluidized bed combustion technology, and oil hydrodesulfurization technology. NR 440.205(2)(h)(h) “Distillate oil” means fuel oils which contain 0.05 weight percent nitrogen or less and comply with the specifications for fuel oils number 1 and 2, as defined by the American Society for Testing and Materials in ASTM D396-98, Standard Specification for Fuel Oils, incorporated by reference in s. NR 440.17 (2) (a) 13. NR 440.205(2)(i)(i) “Dry flue gas desulfurization technology” means a sulfur dioxide control system that is located downstream of the steam generating unit and removes sulfur oxides from the combustion gases of the steam generating unit by contacting the combustion gases with an alkaline slurry or solution and forming a dry powder material. This definition includes devices where the dry powder material is subsequently converted to another form. Alkaline slurries or solutions used in dry flue gas desulfurization technology include but are not limited to lime and sodium. NR 440.205(2)(j)(j) “Duct burner” means a device that combusts fuel and that is placed in the exhaust duct from another source, such as a stationary gas turbine, internal combustion engine, kiln, etc., to allow the firing of additional fuel to heat the exhaust gases before the exhaust gases enter a heat recovery steam generating unit. NR 440.205(2)(k)(k) “Emerging technology” means any sulfur dioxide control system that is not defined as a conventional technology under this subsection, and for which the owner or operator of the facility has applied to the administrator and received approval to operate as an emerging technology under sub. (10) (a) 4. NR 440.205(2)(m)(m) “Fluidized bed combustion technology” means combustion of fuel in a bed or series of beds (including but not limited to bubbling bed units and circulating bed units) of limestone aggregate (or other sorbent materials) in which these materials are forced upward by the flow of combustion air and the gaseous products of combustion. NR 440.205(2)(n)(n) “Fuel pretreatment” means a process that removes a portion of the sulfur in a fuel before combustion of the fuel in a steam generating unit. NR 440.205(2)(o)(o) “Full capacity” means operation of the steam generating unit at 90% or more of the maximum steady-state design heat input capacity. NR 440.205(2)(p)(p) “Heat input” means heat derived from combustion of fuel in a steam generating unit and does not include the heat input from preheated combustion air, recirculated flue gases, or exhaust gases from other sources, such as gas turbines, internal combustion engines, kilns, etc. NR 440.205(2)(q)(q) “Heat release rate” means the steam generating unit design heat input capacity (in MW or Btu/hour) divided by the furnace volume (in cubic meters or cubic feet); the furnace volume is that volume bounded by the front furnace wall where the burner is located, the furnace side waterwall, and extending to the level just below or in front of the first row of convection pass tubes. NR 440.205(2)(r)(r) “Heat transfer medium” means any material that is used to transfer heat from one point to another point.