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POLLUTANT	BACT 1. Technologically Feasible/ Cost Effective 2. Achieved in Practice	TYPICAL TECHNOLOGY
POC	1. n/d 2. n/s	1. n/d 2. Good Combustion Practice^a
NOx	1. 9 ppmv @ 3% O₂ Dry^a 2. 25 ppmv @ 3% O₂ Dry^a	1. Selective catalytic Reduction (SCR) + Low NO_x Burners + Flue Gas Recirculation^a 2. Low NO_x Burners + Flue Gas Recirculation^a,b
SO₂	1. n/d 2. Natural gas fuel or treated refinery gas w/ <100 ppmv total reduced sulfur^a	1. n/d 2. Fuel Selection^a
CO	1. 50 ppmv @ 3% O₂ Dry^a 2. 100 ppmv @ 3% O₂ Dry^a	1. Good Combustion Practice in Conjunction w/ Selective Catalytic Reduction (SCR) System^a 2. Good Combustion Practice^a
PM₁₀	1. n/d 2. Natural gas fuel or treated refinery gas fuel^a	1. n/d 2. Fuel Selection^a
NPOC	1. n/a 2. n/a	1. n/a 2. n/a