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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 & 321http://www.airquality.org/StationarySources/Documents/Adhesive Application Operation BACT 320 321.pdfAdhesive Application Operation BACT 320 & 321A-M
Afterburner, Degassing Unit Remediation Unit, Thermal Oxidizer, Catalytic Oxidizer, or Vapor Incinerator BACT 298http://www.airquality.org/StationarySources/Documents/Afterburner Degassing Unit Remediation unit Thermal Oxidizer Catalytic Oxidizer or Vapor Incinerator BACT 298.pdfAfterburner, Degassing Unit Remediation Unit, Thermal Oxidizer, Catalytic Oxidizer, or Vapor Incinerator BACT 298A-M
Boilers 0.075 to 2 MMBtu per hr NG or LPG BACT 299 & 300http://www.airquality.org/StationarySources/Documents/Boilers 0.075 to 2 MMBtu per hr NG or LPG BACT 299 300.pdfBoilers 0.075 to 2 MMBtu per hr NG or LPG BACT 299 & 300A-M
Boilers ≥ 2 to < 5 MMBtu/hr NG or LPG BACT 309 & 310http://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 ≥ 5 to ≤ 20 MMBtu/hr BACT 283http://www.airquality.org/StationarySources/Documents/Boilers 5 to 20 MMBtu per hr BACT 283.pdfBoilers ≥ 5 to ≤ 20 MMBtu/hr BACT 283A-M
Coatings - Automotive Paint Spray Booth BACT 252 & 253http://www.airquality.org/StationarySources/Documents/Coatings - Automotive Paint Spray Booth BACT 252 and 253.pdfCoatings - Automotive Paint Spray Booth BACT 252 & 253A-M
Coatings - Powder Coating of Miscellaneous Metal Parts BACT 290http://www.airquality.org/StationarySources/Documents/Coatings - Powder Coating of Miscellaneous Metal Parts BACT 290.pdfCoatings - Powder Coating of Miscellaneous Metal Parts BACT 290A-M
Coatings - Wood Paint Spray Booth BACT 277 & 278http://www.airquality.org/StationarySources/Documents/Coatings - Wood Paint Spray Booth BACT 277 278.pdfCoatings - Wood Paint Spray Booth BACT 277 & 278A-M
Coatings – Aerospace Paint Spray Booth BACT 318 & 319http://www.airquality.org/StationarySources/Documents/Coatings – Aerospace Paint Spray Booth BACT 318 319.pdfCoatings – Aerospace Paint Spray Booth BACT 318 & 319A-M
Coatings – Plastic Parts Excluding Pleasure Craft & Business Machine Coating Operations BACT 304 & 305http://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 5 Cubic Yards per Batch or Greater BACT 246http://www.airquality.org/StationarySources/Documents/Concrete Batch Plant 5 Cubic Yards per Batch or Greater BACT 246.pdfConcrete Batch Plant 5 Cubic Yards per Batch or Greater BACT 246A-M
Concrete Batch Plant Less than 5 Cubic Yards per Batch BACT 306http://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
Construction and Demolition/Mixed Debris Sorting Lines BACT 301http://www.airquality.org/StationarySources/Documents/Construction and Demolition and Mixed Debris Sorting Lines BACT 301.pdfConstruction and Demolition/Mixed Debris Sorting Lines BACT 301A-M
Crematory (Human or Pet) BACT 317http://www.airquality.org/StationarySources/Documents/Crematory (Human or Pet) BACT 317.pdfCrematory (Human or Pet) BACT 317A-M
Crematory Pet BACT 232http://www.airquality.org/StationarySources/Documents/Crematory Pet BACT 232.pdfCrematory Pet BACT 232A-M
Digital Printing - Liquid Electrophotography BACT 263 & 264http://www.airquality.org/StationarySources/Documents/Digital Printing - Liquid Electrophotography BACT 263 264.pdfDigital Printing - Liquid Electrophotography BACT 263 & 264A-M
Drying Oven, Natural Gas-Fired Dryer for Molded Paper Products, < 20 MMBtu/hr BACT 265http://www.airquality.org/StationarySources/Documents/Drying Oven Natural Gas-Fired Dryer for Molded Paper Products Less Than 20 MMBtu per hr BACT 265.pdfDrying Oven, Natural Gas-Fired Dryer for Molded Paper Products, < 20 MMBtu/hr BACT 265A-M
Evaporator Car Wash Waste Water BACT 322http://www.airquality.org/StationarySources/Documents/Evaporator Car Wash Waste Water BACT 322.pdfEvaporator Car Wash Waste Water BACT 322A-M
Fuel Dispensing Transfer of Gasoline or E85 Into Storage Containers BACT 302http://www.airquality.org/StationarySources/Documents/Fuel Dispensing Transfer of Gasoline or E85 Into Storage Containers BACT 302.pdfFuel Dispensing Transfer of Gasoline or E85 Into Storage Containers BACT 302A-M
Fuel Dispensing Transfer of Gasoline or E85 Into Vehicles BACT 303http://www.airquality.org/StationarySources/Documents/Fuel Dispensing Transfer of Gasoline or E85 Into Vehicles BACT 303.pdfFuel Dispensing Transfer of Gasoline or E85 Into Vehicles BACT 303A-M
Groundwater Remediation BACT 288http://www.airquality.org/StationarySources/Documents/Groundwater Remediation BACT 288.pdfGroundwater Remediation BACT 288A-M
Hot Mix Asphalt Plant BACT 293http://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 315http://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 281http://www.airquality.org/StationarySources/Documents/IC Engine Compression Standby Diesel Fired BACT 281.pdfIC Engine Compression Standby Diesel Fired BACT 281A-M
IC Engine Nonroad/Portable Compression Ignition BACT 307http://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 284 & 285http://www.airquality.org/StationarySources/Documents/IC Engine Spark Ignited Standby Gaseous Fuels (Excluding Biogas) BACT 284 and 285.pdfIC Engine Spark Ignited Standby Gaseous Fuels (Excluding Biogas) BACT 284 & 285A-M
Laundry Dryer High Turndown Ratio BACT 312 & 313http://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 311http://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
Material Storage & Handling BACT 231http://www.airquality.org/StationarySources/Documents/Material Storage and Handling BACT 231.pdfMaterial Storage & Handling BACT 231A-M

 

 

Nut Season Operation BACT 275http://www.airquality.org/StationarySources/Documents/Nut Season Operation BACT 275.pdfNut Season Operation BACT 275N-Z
Pharmaceutical Manufacturing Process BACT 261http://www.airquality.org/StationarySources/Documents/Pharmaceutical Manufacturing Process BACT 261.pdfPharmaceutical Manufacturing Process BACT 261N-Z
Plasma Cutter BACT 314http://www.airquality.org/StationarySources/Documents/Plasma Cutter BACT 314.pdfPlasma Cutter BACT 314N-Z
Portable Aggregate Processing & Concrete/Asphalt Recycling BACT 279http://www.airquality.org/StationarySources/Documents/Portable Aggregate Processing and Concrete-Asphalt Recycling BACT 279.pdfPortable Aggregate Processing & Concrete/Asphalt Recycling BACT 279N-Z
Printing Lithographic Offset Heatset and Nonheatset BACT 325 & 326http://www.airquality.org/StationarySources/Documents/Printing Lithographic Offset Heatset and Nonheatset BACT 325 326.pdfPrinting Lithographic Offset Heatset and Nonheatset BACT 325 & 326N-Z
Soil Remediation BACT 287http://www.airquality.org/StationarySources/Documents/Soil Remediation BACT 287.pdfSoil Remediation BACT 287N-Z
Solvent Cleaning, Wipe Cleaning of Electronic Components BACT 280http://www.airquality.org/StationarySources/Documents/Solvent Cleaning Wipe Cleaning of Electronic Components BACT 280.pdfSolvent Cleaning, Wipe Cleaning of Electronic Components BACT 280N-Z
Stationary Aggregate Processing and Concrete and Asphalt Recycling BACT 262http://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
Sterilization of Food Containers Rated No More than 150 ppmv and 2000 cfm BACT 274http://www.airquality.org/StationarySources/Documents/Sterilization of Food Containers Rated No More than 150 ppmv and 2000 cfm BACT 274.pdfSterilization of Food Containers Rated No More than 150 ppmv and 2000 cfm BACT 274N-Z
Sulfur Process Unit BACT 286http://www.airquality.org/StationarySources/Documents/Sulfur Process Unit BACT 286.pdfSulfur Process Unit BACT 286N-Z
Tortilla Oven ≤ 500 °F BACT 292http://www.airquality.org/StationarySources/Documents/Tortilla Oven 500 F BACT 292.pdfTortilla Oven ≤ 500 °F BACT 292N-Z
Trommel Screen for Greenwaste/Woodwaste Portable BACT 276http://www.airquality.org/StationarySources/Documents/Trommel Screen for Greenwaste Woodwaste Portable BACT 276.pdfTrommel Screen for Greenwaste/Woodwaste Portable BACT 276N-Z

​

​EXPIRED

 

 

Air Stripping System BACT 86 EXPIREDhttp://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 EXPIREDhttp://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 EXPIREDhttp://www.airquality.org/StationarySources/Documents/Bulk Gasoline Terminal Loading Rack BACT 164.pdfBulk Gasoline Terminal Loading Rack BACT 164 EXPIREDA-M
Crematory Pet BACT 145 EXPIREDhttp://www.airquality.org/StationarySources/Documents/Crematory Pet BACT 145.pdfCrematory Pet BACT 145 EXPIREDA-M
Drying Oven Natural Gas Fired for Molded Paper Products less than 20 MMBtu per hour BACT 168 EXPIREDhttp://www.airquality.org/StationarySources/Documents/Drying Oven Natural Gas Fired for Molded Paper Products less than 20 MMBtu per hour BACT 168.pdfDrying Oven Natural Gas Fired for Molded Paper Products less than 20 MMBtu per hour BACT 168 EXPIREDA-M
Flare Waste Gas Low BTU BACT 140 EXPIREDhttp://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 EXPIREDhttp://www.airquality.org/StationarySources/Documents/Grinder Asphalt BACT 91 EXPIRED.pdfGrinder Asphalt BACT 91 EXPIREDA-M
IC Engine Compression Diesel Fired Nonroad Selfpropelled BACT 165 EXPIREDhttp://www.airquality.org/StationarySources/Documents/IC Engine Compression Diesel Fired Nonroad Selfpropelled BACT 165.pdfIC Engine Compression Diesel Fired Nonroad Selfpropelled BACT 165 EXPIREDA-M
Material Handling Screening BACT 97 EXPIREDhttp://www.airquality.org/StationarySources/Documents/Material Handling Screening BACT 97 EXPIRED.pdfMaterial Handling Screening BACT 97 EXPIREDA-M
Material Storage and Handling BACT 129 EXPIREDhttp://www.airquality.org/StationarySources/Documents/Material Storage and Handling BACT 129.pdfMaterial Storage and Handling BACT 129 EXPIREDA-M
Portable Concrete and Asphalt Recycling BACT 171 EXPIREDhttp://www.airquality.org/StationarySources/Documents/Portable Concrete and Asphalt Recycling BACT 171.pdfPortable Concrete and Asphalt Recycling BACT 171 EXPIREDN-Z
Printing Digital Liquid Electrophotography BACT 147 180 EXPIREDhttp://www.airquality.org/StationarySources/Documents/Printing Digital Liquid Electrophotography BACT 147 180.pdfPrinting Digital Liquid Electrophotography BACT 147 180 EXPIREDN-Z
Printing Flexographic Press Box Finishing NonHeatset BACT 149 176 EXPIREDhttp://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 EXPIREDhttp://www.airquality.org/StationarySources/Documents/Soil Aeration BACT 94 EXPIRED.pdfSoil Aeration BACT 94 EXPIREDN-Z
Soil Thermal Desorption BACT 93 EXPIREDhttp://www.airquality.org/StationarySources/Documents/Soil Thermal Desorption BACT 93 EXPIRED.pdfSoil Thermal Desorption BACT 93 EXPIREDN-Z
Soil Vapor Extraction System BACT 89 EXPIREDhttp://www.airquality.org/StationarySources/Documents/Soil Vapor Extraction System BACT 89 EXPIRED.pdfSoil Vapor Extraction System BACT 89 EXPIREDN-Z
Solvent Cleaning with IPA for Vacuum Tube Manufacturing BACT 159 EXPIREDhttp://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 EXPIREDhttp://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 EXPIREDhttp://www.airquality.org/StationarySources/Documents/Top Soil Blend Process BACT 98 EXPIRED.pdfTop Soil Blend Process BACT 98 EXPIREDN-Z
Trommel Screen for Greenwaste Portable BACT 167 EXPIREDhttp://www.airquality.org/StationarySources/Documents/Trommel Screen for Greenwaste Portable BACT 167.pdfTrommel Screen for Greenwaste Portable BACT 167 EXPIREDN-Z
Wood Fired Ceramic Kiln BACT 174 EXPIREDhttp://www.airquality.org/StationarySources/Documents/Wood Fired Ceramic Kiln BACT 174.pdfWood Fired Ceramic Kiln BACT 174 EXPIREDN-Z

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