vvEPA
United States
Environmental Protection
Agency
2000 Coal Controls for S02 and NOx
Scrubber and SCR/SNCR Scrubber
LNB and Under 1.0 lb SCWmmBtu Under 1.0 lb SOa/mmBtu
	Under 300 MW
	300 MW to 600 MW
0	Over 600 MW
SCR/SNCR
	Under 300 MW
	300 MW to 600 MW
	Over 600 MW
	Under300 MW	Under300 MW
	300 MW to 600 MW	300MWto 600MW
f	Over 600 MW	Over 600 MW
FBC/IGCC	LNB
O	Under300 MW	O Under300 MW
O	300 MW to 600 MW	Q 300MWto 600MW
O	Over 600 MW	0 Over 600 MW
O	Under 300 MW
O	300 MW to 600 MW
Q	ever 600 MW
None
O	Under 300 MW
O	300 MW to 600 MW
0	Over 600 MW
Virtually all coal-fired units have
electrostatic precipitators, bagliouses, or
other advanced controls for high levels of
particulate removal.
Sou rce: National Electric Energy Data System
(NEEDS 5.13v3) (EPA. 2013) and AMPD (EPA.
2014)

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vvEPA
United States
Environmental Protection
Agency
2005 Coal Controls for S02 and NOx


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Scrubber and SCR/SNCR Scrubber
LNB and Under 1.0 lb SCWmmBtu Under 1.0 lb SOa/mmBtu
	Under 300 MW
	300 MW to 600 MW
0	Over 600 MW
SCR/SNCR
	Under 300 MW
	300 MW to 600 MW
	Over 600 MW
	Under300 MW	Uncier300 MW
	300 MW to 600 MW	300MWto 600MW
f	Over 600 MW	Over 600 MW
FBC/IGCC	LNB
O	Under300 MW	O Under300 MW
O	300 MW to 600 MW	Q 300MWto 600MW
O	Over 600 MW	0 Over 600 MW
O	Under 300 MW
O	300 MW to 600 MW
Q	ever 600 MW
None
O	Under 300 MW
O	300 MW to 600 MW
0	Over 600 MW
Virtually all coal-fired units have
electrostatic precipitators, bagliouses, or
other advanced controls for high levels of
particulate removal.
Sou rce: National Electric Energy Data System
(NEEDS 5.13v3) (EPA. 2013) and AMPD (EPA.
2014)

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vvEPA
United States
Environmental Protection
Agency
2008 Coal Controls for S02 and NOx
Scrubber and SCR/SNCR Scrubber
LNB and Under 1.0 lb SCWmmBtu Under 1.0 lb SOa/mmBtu
	Under 300 MW
	300 MW to 600 MW
0	Over 600 MW
SCR/SNCR
	Under 300 MW
	300 MW to 600 MW
	Over 600 MW
	Under300 MW	Under300 MW
	300 MW to 600 MW	300MWto 600MW
f	Over 600 MW	Over 600 MW
FBC/IGCC	LNB
O	Under300 MW	O Under300 MW
O	300 MW to 600 MW	Q 300MWto 600MW
O	Over 600 MW	0 Over 600 MW
O	Under 300 MW
O	300 MW to 600 MW
Q	ever 600 MW
None
O	Under 300 MW
O	300 MW to 600 MW
0	Over 600 MW
Virtually all coal-fired units have
electrostatic precipitators, bagliouses, or
other advanced controls for high levels of
particulate removal.
Sou rce: National Electric Energy Data System
(NEEDS 5.13v3) (EPA. 2013) and AMPD (EPA.
2014)

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vvEPA
United States
Environmental Protection
Agency
2010 Coal Controls for S02 and NOx
Scrubber and SCR/SNCR Scrubber
LNB and Under 1.0 lb SCWmmBtu Under 1.0 lb SOa/mmBtu
	Under 300 MW
	300 MW to 600 MW
0	Over 600 MW
SCR/SNCR
	Under 300 MW
	300 MW to 600 MW
	Over 600 MW
	Under300 MW	Under300 MW
	300 MW to 600 MW	300MWto 600MW
f	Over 600 MW	Over 600 MW
FBC/IGCC	LNB
O	Under300 MW	O Under300 MW
O	300 MW to 600 MW	Q 300MWto 600MW
O	Over 600 MW	0 Over 600 MW
O	Under 300 MW
O	300 MW to 600 MW
Q	ever 600 MW
None
O	Under 300 MW
O	300 MW to 600 MW
0	Over 600 MW
Virtually all coal-fired units have
electrostatic precipitators, bagliouses, or
other advanced controls for high levels of
particulate removal.
Sou rce: National Electric Energy Data System
(NEEDS 5.13v3) (EPA. 2013) and AMPD (EPA.
2014)

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vvEPA
United States
Environmental Protection
Agency
2012 Coal Controls for S02 and NOx
Scrubber and SCR/SNCR Scrubber
LNB and Under 1.0 lb SCWmmBtu Under 1.0 lb SOa/mmBtu
	Under 300 MW
	300 MW to 600 MW
0	Over 600 MW
SCR/SNCR
	Under 300 MW
	300 MW to 600 MW
	Over 600 MW
	Under300 MW	Under300 MW
	300 MW to 600 MW	300MWto 600MW
f	Over 600 MW	Over 600 MW
FBC/IGCC	LNB
O	Under300 MW	O Under300 MW
O	300 MW to 600 MW	Q 300MWto 600MW
O	Over 600 MW	0 Over 600 MW
O	Under 300 MW
O	300 MW to 600 MW
Q	ever 600 MW
None
O	Under 300 MW
O	300 MW to 600 MW
0	Over 600 MW
Virtually all coal-fired units have
electrostatic precipitators, bagliouses, or
other advanced controls for high levels of
particulate removal.
Sou rce: National Electric Energy Data System
(NEEDS 5.13v3) (EPA. 2013) and AMPD (EPA.
2014)

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vvEPA
United States
Environmental Protection
Agency
2014 Coal Controls for S02 and NOx
Scrubber and SCR/SNCR Scrubber
LNB and Under 1.0 lb SCWmmBtu Under 1.0 lb SOa/mmBtu
	Under 300 MW
	300 MW to 600 MW
0	Over 600 MW
SCR/SNCR
	Under 300 MW
	300 MW to 600 MW
	Over 600 MW
	Under300 MW	Under300 MW
	300 MW to 600 MW	300MWto 600MW
f	Over 600 MW	Over 600 MW
FBC/IGCC	LNB
O	Under300 MW	O Under300 MW
O	300 MW to 600 MW	Q 300MWto 600MW
O	Over 600 MW	0 Over 600 MW
O	Under 300 MW
O	300 MW to 600 MW
Q	ever 600 MW
None
O	Under 300 MW
O	300 MW to 600 MW
0	Over 600 MW
Virtually all coal-fired units have
electrostatic precipitators, bagliouses, or
other advanced controls for high levels of
particulate removal.
Sou rce: National Electric Energy Data System
(NEEDS 5.13v3) (EPA. 2013) and AMPD (EPA.
2014)

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vvEPA
United States
Environmental Protection
Agency
2015 Coal Controls for S02 and NOx

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Scrubber and SCR/SNCR Scrubber
LNB and Under 1.0 lb SCWmmBtu Under 1.0 lb SOa/mmBtu
	Under 300 MW
	300 MW to 600 MW
0	Over 600 MW
SCR/SNCR
	Under 300 MW
	300 MW to 600 MW
	Over 600 MW
	Under300 MW	Under300 MW
	300 MW to 600 MW	300MWto 600MW
f	Over 600 MW	Over 600 MW
FBC/IGCC	LNB
O	Under300 MW	O Under300 MW
O	300 MW to 600 MW	Q 300MWto 600MW
O	Over 600 MW	0 Over 600 MW
O	Under 300 MW
O	300 MW to 600 MW
Q	ever 600 MW
None
O	Under 300 MW
O	300 MW to 600 MW
0	Over 600 MW
Virtually all coal-fired units have
electrostatic precipitators, bagliouses, or
other advanced controls for high levels of
particulate removal.
Sou rce: National Electric Energy Data System
(NEEDS 5.13v3) (EPA. 2013) and AMPD (EPA.
2014)

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