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Best Available Control Technology (BACT)

​The Best Available Control Technology (BACT) clearinghouse reflects the latest BACT determinations made for a particular source category by the Sac Metro Air District. This list serves as guidance and reflects the minimum emission rate/control technology that will be required as BACT. Determinations older than 2 years are considered expired and will be re-evaluated and may result in more stringent requirements.

Active BACT Determinations

 

BACT Determinations are active for 2 years only and will be re-evaluated on an as needed basis. 

​ACTIVE

 

 

Adhesive Application Operation BACT 320 & 321https://www.airquality.org/StationarySources/Documents/Adhesive Application Operation BACT 320 321.pdfAdhesive Application Operation BACT 320 & 321A-M
Boilers 0.075 to 2 MMBtu per hr NG or LPG, Major Source BACT 327 & 328https://www.airquality.org/StationarySources/Documents/Boilers 0_075 to 2 MMBtu per hr NG or LPG Major Source BACT 327 328.pdfBoilers 0.075 to 2 MMBtu per hr NG or LPG, Major Source BACT 327 & 328A-M
Boilers ≥ 2 to < 5 MMBtu/hr NG or LPG BACT 309 & 310https://www.airquality.org/StationarySources/Documents/Boilers 2 to 5 MMBtu per hr NG or LPG BACT 309 310.pdfBoilers ≥ 2 to < 5 MMBtu/hr NG or LPG BACT 309 & 310A-M
Boilers and Rental Boilers >20 MMBtu/hr NG or LPG BACT 343 & 344https://www.airquality.org/StationarySources/Documents/Boilers and Rental Boilers 20 MMBtu per hr NG or LPG BACT 343 344.pdfBoilers and Rental Boilers >20 MMBtu/hr NG or LPG BACT 343 & 344A-M
Boilers and Rental Boilers 5 ≥ to ≤ 20 MMBtu/hr, NG or LPG BACT 353 & 354https://www.airquality.org/StationarySources/Documents/Boilers and Rental Boilers 5 to 20 MMBtu per hr NG or LPG BACT 353 354.pdfBoilers and Rental Boilers 5 ≥ to ≤ 20 MMBtu/hr, NG or LPG BACT 353 & 354A-M
Bulk Gasoline Terminal Loading Rack BACT 333https://www.airquality.org/StationarySources/Documents/Bulk Gasoline Terminal Loading Rack BACT 333.pdfBulk Gasoline Terminal Loading Rack BACT 333A-M
Cannabis Oil Extraction BACT 334https://www.airquality.org/StationarySources/Documents/Cannabis Oil Extraction BACT 334.pdfCannabis Oil Extraction BACT 334A-M
Coatings – Aerospace Paint Spray Booth BACT 318 & 319https://www.airquality.org/StationarySources/Documents/Coatings – Aerospace Paint Spray Booth BACT 318 319.pdfCoatings – Aerospace Paint Spray Booth BACT 318 & 319A-M
Coatings – Automotive BACT 345 & 346https://www.airquality.org/StationarySources/Documents/Coatings – Automotive BACT 345 346.pdfCoatings – Automotive BACT 345 & 346A-M
Coatings – General BACT 338 & 339 https://www.airquality.org/StationarySources/Documents/Coatings – General BACT 338 339.pdfCoatings – General BACT 338 & 339 A-M
Coatings – Miscellaneous Metal Parts BACT 336 & 337https://www.airquality.org/StationarySources/Documents/Coatings – Miscellaneous Metal Parts BACT 336 337.pdfCoatings – Miscellaneous Metal Parts BACT 336 & 337A-M
Coatings – Plastic Parts Excluding Pleasure Craft & Business Machine Coating Operations BACT 304 & 305https://www.airquality.org/StationarySources/Documents/Coatings – Plastic Parts Excluding Pleasure Craft and Business Machine Coating Operations BACT 304 305.pdfCoatings – Plastic Parts Excluding Pleasure Craft & Business Machine Coating Operations BACT 304 & 305A-M
Concrete Batch Plant Less than 5 Cubic Yards per Batch BACT 306https://www.airquality.org/StationarySources/Documents/Concrete Batch Plant Less than 5 Cubic Yards per Batch BACT 306.pdfConcrete Batch Plant Less than 5 Cubic Yards per Batch BACT 306A-M
Crematory BACT 340https://www.airquality.org/StationarySources/Documents/Crematory BACT 340.pdfCrematory BACT 340A-M
Ethanol Transloading BACT 331https://www.airquality.org/StationarySources/Documents/Ethanol Transloading BACT 331.pdfEthanol Transloading BACT 331A-M
Evaporator Car Wash Waste Water BACT 322https://www.airquality.org/StationarySources/Documents/Evaporator Car Wash Waste Water BACT 322.pdfEvaporator Car Wash Waste Water BACT 322A-M
Fuel Cell – Waste Gas and/or Natural Gas Fueled BACT 358https://www.airquality.org/StationarySources/Documents/Fuel Cell – Waste Gas and or Natural Gas Fueled BACT 358.pdfFuel Cell – Waste Gas and/or Natural Gas Fueled BACT 358A-M
Fuel Dispensing Transfer of Gasoline or E85 Into Storage Containers BACT 356https://www.airquality.org/StationarySources/Documents/Fuel Dispensing Transfer of Gasoline or E85 Into Storage Containers BACT 356.pdfFuel Dispensing Transfer of Gasoline or E85 Into Storage Containers BACT 356A-M
Fuel Dispensing Transfer of Gasoline or E85 Into Vehicles BACT 357https://www.airquality.org/StationarySources/Documents/Fuel Dispensing Transfer of Gasoline or E85 Into Vehicles BACT 357.pdfFuel Dispensing Transfer of Gasoline or E85 Into Vehicles BACT 357A-M
Hot Mix Asphalt Plant BACT 293https://www.airquality.org/StationarySources/Documents/Hot Mix Asphalt Plant BACT 293.pdfHot Mix Asphalt Plant BACT 293A-M
IC Engine Compression Diesel Fired Nonroad Selfpropelled BACT 315https://www.airquality.org/StationarySources/Documents/IC Engine Compression Diesel Fired Nonroad Selfpropelled BACT 315.pdfIC Engine Compression Diesel Fired Nonroad Selfpropelled BACT 315A-M
IC Engine Compression Standby Diesel Fired BACT 330https://www.airquality.org/StationarySources/Documents/IC Engine Compression Standby Diesel Fired BACT 330.pdfIC Engine Compression Standby Diesel Fired BACT 330A-M
IC Engine Nonroad/Portable Compression Ignition BACT 307https://www.airquality.org/StationarySources/Documents/IC Engine Nonroad-Portable Compression Ignition BACT 307.pdfIC Engine Nonroad/Portable Compression Ignition BACT 307A-M
IC Engine Spark Ignited Standby Gaseous Fuels (Excluding Biogas) BACT 341 & 342https://www.airquality.org/StationarySources/Documents/IC Engine Spark Ignited Standby Gaseous Fuels (Excluding Biogas) BACT 341 342.pdfIC Engine Spark Ignited Standby Gaseous Fuels (Excluding Biogas) BACT 341 & 342A-M
Laundry Dryer High Turndown Ratio BACT 312 & 313https://www.airquality.org/StationarySources/Documents/Laundry Dryer High Turndown Ratio BACT 312 313.pdfLaundry Dryer High Turndown Ratio BACT 312 & 313A-M
Make-Up Air Units (MAU) ≥ 325,000 Btu/hr and ≤ 10 MMBtu/hr BACT 311https://www.airquality.org/StationarySources/Documents/Make-Up Air Units (MAU) 325000 Btu per hr to 10 MMBtu per hr BACT 311.pdfMake-Up Air Units (MAU) ≥ 325,000 Btu/hr and ≤ 10 MMBtu/hr BACT 311A-M

 

 

Pharmaceutical Manufacturing Process BACT 332https://www.airquality.org/StationarySources/Documents/Pharmaceutical Manufacturing Process BACT 332.pdfPharmaceutical Manufacturing Process BACT 332N-Z
Plasma Cutter BACT 314https://www.airquality.org/StationarySources/Documents/Plasma Cutter BACT 314.pdfPlasma Cutter BACT 314N-Z
Portable Aggregate Processing & Concrete/Asphalt Recycling BACT 355https://www.airquality.org/StationarySources/Documents/Portable Aggregate Processing and Concrete-Asphalt Recycling BACT 355.pdfPortable Aggregate Processing & Concrete/Asphalt Recycling BACT 355N-Z
Portable Woodwaste/Greenwaste Grinder BACT 316https://www.airquality.org/StationarySources/Documents/Portable Woodwaste-Greenwaste Grinder BACT 316.pdfPortable Woodwaste/Greenwaste Grinder BACT 316N-Z
Printing Lithographic Offset Heatset and Nonheatset BACT 325 & 326https://www.airquality.org/StationarySources/Documents/Printing Lithographic Offset Heatset and Nonheatset BACT 325 326.pdfPrinting Lithographic Offset Heatset and Nonheatset BACT 325 & 326N-Z
Stationary Aggregate Processing and Concrete and Asphalt Recycling BACT 262https://www.airquality.org/StationarySources/Documents/Stationary Aggregate Processing and Concrete and Asphalt Recycling BACT 262.pdfStationary Aggregate Processing and Concrete and Asphalt Recycling BACT 262N-Z
Sterilizer – Bottle BACT 335https://www.airquality.org/StationarySources/Documents/Sterilizer – Bottle BACT 335.pdfSterilizer – Bottle BACT 335N-Z
Tank Degassing Thermal Oxidizer BACT 329https://www.airquality.org/StationarySources/Documents/Tank Degassing Thermal Oxidizer BACT 329.pdfTank Degassing Thermal Oxidizer BACT 329N-Z
VOC Emissions from Capillary Production BACT 364https://www.airquality.org/StationarySources/Documents/VOC Emissions from Capillary Production BACT 364.pdfVOC Emissions from Capillary Production BACT 364N-Z

​EXPIRED

 

 

Air Stripping System BACT 86 EXPIREDhttps://www.airquality.org/StationarySources/Documents/Air Stripping System BACT 86 EXPIRED.pdfAir Stripping System BACT 86 EXPIREDA-M
Boiler 100 MMBTU per hour BACT 142 EXPIREDhttps://www.airquality.org/StationarySources/Documents/Boiler 100 MMBTU per hour BACT 142.pdfBoiler 100 MMBTU per hour BACT 142 EXPIREDA-M
Bulk Gasoline Terminal Loading Rack BACT 164 EXPIREDhttps://www.airquality.org/StationarySources/Documents/Bulk Gasoline Terminal Loading Rack BACT 164.pdfBulk Gasoline Terminal Loading Rack BACT 164 EXPIREDA-M
Flare Waste Gas Low BTU BACT 140 EXPIREDhttps://www.airquality.org/StationarySources/Documents/Flare Waste Gas Low BTU BACT 140.pdfFlare Waste Gas Low BTU BACT 140 EXPIREDA-M
Grinder Asphalt BACT 91 EXPIREDhttps://www.airquality.org/StationarySources/Documents/Grinder Asphalt BACT 91 EXPIRED.pdfGrinder Asphalt BACT 91 EXPIREDA-M
Material Handling Screening BACT 97 EXPIREDhttps://www.airquality.org/StationarySources/Documents/Material Handling Screening BACT 97 EXPIRED.pdfMaterial Handling Screening BACT 97 EXPIREDA-M
Printing Flexographic Press Box Finishing NonHeatset BACT 149 176 EXPIREDhttps://www.airquality.org/StationarySources/Documents/Printing Flexographic Press Box Finishing NonHeatset BACT 149 176.pdfPrinting Flexographic Press Box Finishing NonHeatset BACT 149 176 EXPIREDN-Z
Soil Aeration BACT 94 EXPIREDhttps://www.airquality.org/StationarySources/Documents/Soil Aeration BACT 94 EXPIRED.pdfSoil Aeration BACT 94 EXPIREDN-Z
Soil Thermal Desorption BACT 93 EXPIREDhttps://www.airquality.org/StationarySources/Documents/Soil Thermal Desorption BACT 93 EXPIRED.pdfSoil Thermal Desorption BACT 93 EXPIREDN-Z
Solvent Cleaning with IPA for Vacuum Tube Manufacturing BACT 159 EXPIREDhttps://www.airquality.org/StationarySources/Documents/Solvent Cleaning with IPA for Vacuum Tube Manufacturing BACT 159.pdfSolvent Cleaning with IPA for Vacuum Tube Manufacturing BACT 159 EXPIREDN-Z
Tank Degassing Thermal Oxidizer BACT 121 EXPIREDhttps://www.airquality.org/StationarySources/Documents/Tank Degassing Thermal Oxidizer BACT 121.pdfTank Degassing Thermal Oxidizer BACT 121 EXPIREDN-Z
Top Soil Blend Process BACT 98 EXPIREDhttps://www.airquality.org/StationarySources/Documents/Top Soil Blend Process BACT 98 EXPIRED.pdfTop Soil Blend Process BACT 98 EXPIREDN-Z
Wood Fired Ceramic Kiln BACT 174 EXPIREDhttps://www.airquality.org/StationarySources/Documents/Wood Fired Ceramic Kiln BACT 174.pdfWood Fired Ceramic Kiln BACT 174 EXPIREDN-Z

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