§ 52.2636 Implementation plan for regional haze.
(a) Applicability. (1) This section applies to each owner and operator of the following emissions units in the State of Wyoming for which EPA approved the State's BART determination:
(i) FMC Westvaco Trona Plant Units NS-1A and NS-1B (PM and NOX);
(ii) TATA Chemicals Partners (previously General Chemical) Boilers C and D (PM and NOX);
(iii) Basin Electric Power Cooperative Laramie River Station Units 1, 2, and 3 (PM);
(iv) PacifiCorp Dave Johnston Power Plant Unit 3 (PM);
(v) PacifiCorp Dave Johnston Power Plant Unit 4 (PM and NOX);
(vi) PacifiCorp Jim Bridger Power Plant Units 1, 2, 3, and 4 (PM and NOX);
(vii) PacifiCorp Naughton Power Plant Units 1 and 2 (PM and NOX); and
(viii) PacifiCorp Wyodak Power Plant Unit 1 (PM).
(2) This section also applies to each owner and operator of the following emissions units in the State of Wyoming for which the EPA disapproved the State's BART determination and issued a SO2 and/or NOX BART Federal Implementation Plan:
(i) Basin Electric Power Cooperative Laramie River Station Units 1, 2, and 3;
(ii) PacifiCorp Dave Johnston Unit 3; and
(iii) PacifiCorp Wyodak Power Plant Unit 1.
(b) Definitions. Terms not defined below shall have the meaning given them in the Clean Air Act or EPA's regulations implementing the Clean Air Act. For purposes of this section:
(1) BART means Best Available Retrofit Technology.
(2) BART unit means any unit subject to a Regional Haze emission limit in Table 1 and Table 2 of this section.
(3) CAM means Compliance Assurance Monitoring as required by 40 CFR part 64.
(4) Continuous emission monitoring system or CEMS means the equipment required by this section to sample, analyze, measure, and provide, by means of readings recorded at least once every 15 minutes (using an automated data acquisition and handling system (DAHS)), a permanent record of SO2 and/or NOX emissions, diluent, or stack gas volumetric flow rate.
(5) FIP means Federal Implementation Plan.
(6) The term lb/hr means pounds per hour.
(7) The term lb/MMBtu means pounds per million British thermal units of heat input to the fuel-burning unit.
(8) NOX means nitrogen oxides.
(9) Operating day means a 24-hour period between 12 midnight and the following midnight during which any fuel is combusted at any time in the BART unit. It is not necessary for fuel to be combusted for the entire 24-hour period.
(10) The owner/operator means any person who owns or who operates, controls, or supervises a unit identified in paragraph (a) of this section.
(11) PM means filterable total particulate matter.
(12) SO2 means sulfur dioxide.
(13) Unit means any of the units identified in paragraph (a) of this section.
(c) Emissions limitations. (1) The owners/operators of emissions units subject to this section shall not emit, or cause to be emitted, PM, NOX, or SO2 in excess of the following limitations:
Table 1 to § 52.2636
[Emission limits for BART units for which EPA approved the State's BART and Reasonable Progress determinations]
Source name/BART unit | PM emission limits— lb/MMBtu | NOX emission limits— lb/MMBtu (30-day rolling average) |
---|---|---|
FMC Westvaco Trona Plant/Unit NS-1A | 0.05 | 0.35 |
FMC Westvaco Trona Plant/Unit NS-1B | 0.05 | 0.35 |
TATA Chemicals Partners (General Chemical) Green River Trona Plant/Boiler C | 0.09 | 0.28 |
TATA Chemicals Partners (General Chemical) Green River Trona Plant/Boiler D | 0.09 | 0.28 |
Basin Electric Power Cooperative Laramie River Station/Unit 1 | 0.03 | N/A |
Basin Electric Power Cooperative Laramie River Station/Unit 2 | 0.03 | N/A |
Basin Electric Power Cooperative Laramie River Station/Unit 3 | 0.03 | N/A |
PacifiCorp Dave Johnston Power Plant/Unit 3 | 0.015 | N/A |
PacifiCorp Dave Johnston Power Plant/Unit 4 | 0.015 | 0.15 |
PacifiCorp Jim Bridger Power Plant/Unit 1 1 | 0.03 | 0.26/0.07 |
PacifiCorp Jim Bridger Power Plant/Unit 2 1 | 0.03 | 0.26/0.07 |
PacifiCorp Jim Bridger Power Plant/Unit 3 1 | 0.03 | 0.26/0.07 |
PacifiCorp Jim Bridger Power Plant/Unit 4 1 | 0.03 | 0.26/0.07 |
PacifiCorp Naughton Power Plant/Unit 1 | 0.04 | 0.26 |
PacifiCorp Naughton Power Plant/Unit 2 | 0.04 | 0.26 |
PacifiCorp Wyodak Power Plant/Unit 1 | 0.015 | N/A |