Sample records for hap emissions limits

  1. 40 CFR Table 3 to Subpart Ffff of... - Emission Limits for Hydrogen Halide and Halogen HAP Emissions or HAP Metals Emissions From...

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 12 2011-07-01 2009-07-01 true Emission Limits for Hydrogen Halide and... to Subpart FFFF of Part 63—Emission Limits for Hydrogen Halide and Halogen HAP Emissions or HAP... following table that applies to your process vents that contain hydrogen halide and halogen HAP emissions or...

  2. 40 CFR Table 3 to Subpart Ffff of... - Emission Limits for Hydrogen Halide and Halogen HAP Emissions or HAP Metals Emissions From...

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 12 2010-07-01 2010-07-01 true Emission Limits for Hydrogen Halide and... to Subpart FFFF of Part 63—Emission Limits for Hydrogen Halide and Halogen HAP Emissions or HAP... following table that applies to your process vents that contain hydrogen halide and halogen HAP emissions or...

  3. 40 CFR 63.3490 - What emission limits must I meet?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... must limit organic HAP emissions to the atmosphere to no more than the emission limit(s) in Table 1 to... reduce organic HAP emissions to the atmosphere to no more than the limit(s) in Table 3 to this subpart... must limit organic HAP emissions to the atmosphere to no more than the emission limit(s) in Table 2 to...

  4. 40 CFR 63.3490 - What emission limits must I meet?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... must limit organic HAP emissions to the atmosphere to no more than the emission limit(s) in Table 1 to... reduce organic HAP emissions to the atmosphere to no more than the limit(s) in Table 3 to this subpart... must limit organic HAP emissions to the atmosphere to no more than the emission limit(s) in Table 2 to...

  5. 40 CFR 63.3490 - What emission limits must I meet?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... must limit organic HAP emissions to the atmosphere to no more than the emission limit(s) in Table 1 to... reduce organic HAP emissions to the atmosphere to no more than the limit(s) in Table 3 to this subpart... must limit organic HAP emissions to the atmosphere to no more than the emission limit(s) in Table 2 to...

  6. 40 CFR Table 3 to Subpart Ffff of... - Emission Limits for Hydrogen Halide and Halogen HAP Emissions or HAP Metals Emissions From...

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 13 2013-07-01 2012-07-01 true Emission Limits for Hydrogen Halide and..., Table 3 Table 3 to Subpart FFFF of Part 63—Emission Limits for Hydrogen Halide and Halogen HAP Emissions... limit in the following table that applies to your process vents that contain hydrogen halide and halogen...

  7. 40 CFR Table 3 to Subpart Ffff of... - Emission Limits for Hydrogen Halide and Halogen HAP Emissions or HAP Metals Emissions From...

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 13 2014-07-01 2014-07-01 false Emission Limits for Hydrogen Halide.... FFFF, Table 3 Table 3 to Subpart FFFF of Part 63—Emission Limits for Hydrogen Halide and Halogen HAP... limit in the following table that applies to your process vents that contain hydrogen halide and halogen...

  8. 40 CFR Table 3 to Subpart Ffff of... - Emission Limits for Hydrogen Halide and Halogen HAP Emissions or HAP Metals Emissions From...

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 13 2012-07-01 2012-07-01 false Emission Limits for Hydrogen Halide.... FFFF, Table 3 Table 3 to Subpart FFFF of Part 63—Emission Limits for Hydrogen Halide and Halogen HAP... limit in the following table that applies to your process vents that contain hydrogen halide and halogen...

  9. 40 CFR 63.4690 - What emission limits must I meet?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... source, you must limit organic HAP emissions to the atmosphere to no more than the applicable emission... 63.4761. (b) For an existing affected source, you must limit organic HAP emissions to the atmosphere...

  10. 40 CFR Table 30 to Subpart Uuu of... - Operating Limits for HAP Emissions From Sulfur Recovery Units

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 13 2012-07-01 2012-07-01 false Operating Limits for HAP Emissions From Sulfur Recovery Units 30 Table 30 to Subpart UUU of Part 63 Protection of Environment... Units Pt. 63, Subpt. UUU, Table 30 Table 30 to Subpart UUU of Part 63—Operating Limits for HAP Emissions...

  11. 40 CFR Table 22 to Subpart Uuu of... - Inorganic HAP Emission Limits for Catalytic Reforming Units

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 13 2012-07-01 2012-07-01 false Inorganic HAP Emission Limits for Catalytic Reforming Units 22 Table 22 to Subpart UUU of Part 63 Protection of Environment ENVIRONMENTAL..., Subpt. UUU, Table 22 Table 22 to Subpart UUU of Part 63—Inorganic HAP Emission Limits for Catalytic...

  12. 40 CFR Table 15 to Subpart Uuu of... - Organic HAP Emission Limits for Catalytic Reforming Units

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 13 2014-07-01 2014-07-01 false Organic HAP Emission Limits for Catalytic Reforming Units 15 Table 15 to Subpart UUU of Part 63 Protection of Environment ENVIRONMENTAL..., Subpt. UUU, Table 15 Table 15 to Subpart UUU of Part 63—Organic HAP Emission Limits for Catalytic...

  13. 40 CFR Table 34 to Subpart Uuu of... - Continuous Compliance With HAP Emission Limits for Sulfur Recovery Units

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 12 2010-07-01 2010-07-01 true Continuous Compliance With HAP Emission Limits for Sulfur Recovery Units 34 Table 34 to Subpart UUU of Part 63 Protection of Environment..., Subpt. UUU, Table 34 Table 34 to Subpart UUU of Part 63—Continuous Compliance With HAP Emission Limits...

  14. 40 CFR Table 8 to Subpart Uuu of... - Organic HAP Emission Limits for Catalytic Cracking Units

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 13 2014-07-01 2014-07-01 false Organic HAP Emission Limits for Catalytic Cracking Units 8 Table 8 to Subpart UUU of Part 63 Protection of Environment ENVIRONMENTAL..., Subpt. UUU, Table 8 Table 8 to Subpart UUU of Part 63—Organic HAP Emission Limits for Catalytic Cracking...

  15. 40 CFR Table 8 to Subpart Uuu of... - Organic HAP Emission Limits for Catalytic Cracking Units

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 13 2013-07-01 2012-07-01 true Organic HAP Emission Limits for Catalytic Cracking Units 8 Table 8 to Subpart UUU of Part 63 Protection of Environment ENVIRONMENTAL..., Subpt. UUU, Table 8 Table 8 to Subpart UUU of Part 63—Organic HAP Emission Limits for Catalytic Cracking...

  16. 40 CFR Table 15 to Subpart Uuu of... - Organic HAP Emission Limits for Catalytic Reforming Units

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 13 2012-07-01 2012-07-01 false Organic HAP Emission Limits for Catalytic Reforming Units 15 Table 15 to Subpart UUU of Part 63 Protection of Environment ENVIRONMENTAL..., Subpt. UUU, Table 15 Table 15 to Subpart UUU of Part 63—Organic HAP Emission Limits for Catalytic...

  17. 40 CFR Table 30 to Subpart Uuu of... - Operating Limits for HAP Emissions From Sulfur Recovery Units

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 13 2013-07-01 2012-07-01 true Operating Limits for HAP Emissions From Sulfur Recovery Units 30 Table 30 to Subpart UUU of Part 63 Protection of Environment ENVIRONMENTAL..., Subpt. UUU, Table 30 Table 30 to Subpart UUU of Part 63—Operating Limits for HAP Emissions From Sulfur...

  18. 40 CFR Table 30 to Subpart Uuu of... - Operating Limits for HAP Emissions From Sulfur Recovery Units

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 13 2014-07-01 2014-07-01 false Operating Limits for HAP Emissions From Sulfur Recovery Units 30 Table 30 to Subpart UUU of Part 63 Protection of Environment... Units Pt. 63, Subpt. UUU, Table 30 Table 30 to Subpart UUU of Part 63—Operating Limits for HAP Emissions...

  19. 40 CFR Table 22 to Subpart Uuu of... - Inorganic HAP Emission Limits for Catalytic Reforming Units

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 13 2014-07-01 2014-07-01 false Inorganic HAP Emission Limits for Catalytic Reforming Units 22 Table 22 to Subpart UUU of Part 63 Protection of Environment ENVIRONMENTAL..., Subpt. UUU, Table 22 Table 22 to Subpart UUU of Part 63—Inorganic HAP Emission Limits for Catalytic...

  20. 40 CFR Table 34 to Subpart Uuu of... - Continuous Compliance With HAP Emission Limits for Sulfur Recovery Units

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 12 2011-07-01 2009-07-01 true Continuous Compliance With HAP Emission Limits for Sulfur Recovery Units 34 Table 34 to Subpart UUU of Part 63 Protection of Environment..., Subpt. UUU, Table 34 Table 34 to Subpart UUU of Part 63—Continuous Compliance With HAP Emission Limits...

  1. 40 CFR Table 22 to Subpart Uuu of... - Inorganic HAP Emission Limits for Catalytic Reforming Units

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 13 2013-07-01 2012-07-01 true Inorganic HAP Emission Limits for Catalytic Reforming Units 22 Table 22 to Subpart UUU of Part 63 Protection of Environment ENVIRONMENTAL..., Subpt. UUU, Table 22 Table 22 to Subpart UUU of Part 63—Inorganic HAP Emission Limits for Catalytic...

  2. 40 CFR Table 15 to Subpart Uuu of... - Organic HAP Emission Limits for Catalytic Reforming Units

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 13 2013-07-01 2012-07-01 true Organic HAP Emission Limits for Catalytic Reforming Units 15 Table 15 to Subpart UUU of Part 63 Protection of Environment ENVIRONMENTAL..., Subpt. UUU, Table 15 Table 15 to Subpart UUU of Part 63—Organic HAP Emission Limits for Catalytic...

  3. 40 CFR Table 8 to Subpart Uuu of... - Organic HAP Emission Limits for Catalytic Cracking Units

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 13 2012-07-01 2012-07-01 false Organic HAP Emission Limits for Catalytic Cracking Units 8 Table 8 to Subpart UUU of Part 63 Protection of Environment ENVIRONMENTAL..., Subpt. UUU, Table 8 Table 8 to Subpart UUU of Part 63—Organic HAP Emission Limits for Catalytic Cracking...

  4. 40 CFR Table 33 to Subpart Uuu of... - Initial Compliance With HAP Emission Limits for Sulfur Recovery Units

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 12 2011-07-01 2009-07-01 true Initial Compliance With HAP Emission Limits for Sulfur Recovery Units 33 Table 33 to Subpart UUU of Part 63 Protection of Environment..., Subpt. UUU, Table 33 Table 33 to Subpart UUU of Part 63—Initial Compliance With HAP Emission Limits for...

  5. 40 CFR Table 16 to Subpart Uuu of... - Operating Limits for Organic HAP Emissions From Catalytic Reforming Units

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 12 2011-07-01 2009-07-01 true Operating Limits for Organic HAP Emissions From Catalytic Reforming Units 16 Table 16 to Subpart UUU of Part 63 Protection of Environment..., Subpt. UUU, Table 16 Table 16 to Subpart UUU of Part 63—Operating Limits for Organic HAP Emissions From...

  6. 40 CFR Table 33 to Subpart Uuu of... - Initial Compliance With HAP Emission Limits for Sulfur Recovery Units

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 12 2010-07-01 2010-07-01 true Initial Compliance With HAP Emission Limits for Sulfur Recovery Units 33 Table 33 to Subpart UUU of Part 63 Protection of Environment..., Subpt. UUU, Table 33 Table 33 to Subpart UUU of Part 63—Initial Compliance With HAP Emission Limits for...

  7. 40 CFR Table 16 to Subpart Uuu of... - Operating Limits for Organic HAP Emissions From Catalytic Reforming Units

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 12 2010-07-01 2010-07-01 true Operating Limits for Organic HAP Emissions From Catalytic Reforming Units 16 Table 16 to Subpart UUU of Part 63 Protection of Environment..., Subpt. UUU, Table 16 Table 16 to Subpart UUU of Part 63—Operating Limits for Organic HAP Emissions From...

  8. 40 CFR Table 9 to Subpart Uuu of... - Operating Limits for Organic HAP Emissions From Catalytic Cracking Units

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 12 2010-07-01 2010-07-01 true Operating Limits for Organic HAP Emissions From Catalytic Cracking Units 9 Table 9 to Subpart UUU of Part 63 Protection of Environment..., Subpt. UUU, Table 9 Table 9 to Subpart UUU of Part 63—Operating Limits for Organic HAP Emissions From...

  9. 40 CFR Table 9 to Subpart Uuu of... - Operating Limits for Organic HAP Emissions From Catalytic Cracking Units

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 12 2011-07-01 2009-07-01 true Operating Limits for Organic HAP Emissions From Catalytic Cracking Units 9 Table 9 to Subpart UUU of Part 63 Protection of Environment..., Subpt. UUU, Table 9 Table 9 to Subpart UUU of Part 63—Operating Limits for Organic HAP Emissions From...

  10. 40 CFR Table 1 to Subpart Oooo of... - Emission Limits for New or Reconstructed and Existing Affected Sources in the Printing, Coating...

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... may choose any one of the following limits:Reduce organic HAP emissions to the atmosphere by achieving... atmosphere to no more than 0.08 kg of organic HAP per kg of solids applied; or If you use an oxidizer to... emissions to the atmosphere by achieving at least a 97 percent organic HAP overall control efficiency; Limit...

  11. 40 CFR Table 1 to Subpart Oooo of... - Emission Limits for New or Reconstructed and Existing Affected Sources in the Printing, Coating...

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... may choose any one of the following limits:Reduce organic HAP emissions to the atmosphere by achieving... atmosphere to no more than 0.08 kg of organic HAP per kg of solids applied; or If you use an oxidizer to... emissions to the atmosphere by achieving at least a 97 percent organic HAP overall control efficiency; Limit...

  12. 40 CFR Table 4 to Subpart Vvvvvv... - Emission Limits and Compliance Requirements for Metal HAP Process Vents

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Requirements for Metal HAP Process Vents 4 Table 4 to Subpart VVVVVV of Part 63 Protection of Environment... of Part 63—Emission Limits and Compliance Requirements for Metal HAP Process Vents As required in § 63.11496(f), you must comply with the requirements for metal HAP process vents as shown in the...

  13. 40 CFR Table 1 to Subpart Tttt of... - Leather Finishing HAP Emission Limits for Determining the Allowable HAP Loss

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Product Process Operation HAP Emission Limit (pounds of HAP loss per 1,000 square feet of leather processed) Existingsources Newsources 1. Upholstery Leather (≥4 grams add-on/square feet) 2.6 0.5 2. Upholstery Leather (square feet) 6.8 2.5 3. Water-resistant (≥5,000 Maeser Flexes)/Specialty...

  14. 40 CFR Table 1 to Subpart Tttt of... - Leather Finishing HAP Emission Limits for Determining the Allowable HAP Loss

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Product Process Operation HAP Emission Limit (pounds of HAP loss per 1,000 square feet of leather processed) Existingsources Newsources 1. Upholstery Leather (≥4 grams add-on/square feet) 2.6 0.5 2. Upholstery Leather (square feet) 6.8 2.5 3. Water-resistant (≥5,000 Maeser Flexes)/Specialty...

  15. 40 CFR Table 1 to Subpart Tttt of... - Leather Finishing HAP Emission Limits for Determining the Allowable HAP Loss

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Product Process Operation HAP Emission Limit (pounds of HAP loss per 1,000 square feet of leather processed) Existingsources Newsources 1. Upholstery Leather (≥4 grams add-on/square feet) 2.6 0.5 2. Upholstery Leather (square feet) 6.8 2.5 3. Water-resistant (≥5,000 Maeser Flexes)/Specialty...

  16. 40 CFR Table 3 to Subpart Kkkk of... - Emission Limits for Affected Sources Using the Control Efficiency/Outlet Concentration Compliance...

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... reconstructed affected source a. reduce emissions of total HAP, measured as THC (as carbon), a by 97 percent; orb. limit emissions of total HAP, measured as THC (as carbon), a to 20 ppmvd at the control device outlet and use a PTE. 2. in an existing affected source a. reduce emissions of total HAP, measured as THC...

  17. 40 CFR Table 3 to Subpart Kkkk of... - Emission Limits for Affected Sources Using the Control Efficiency/Outlet Concentration Compliance...

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... reconstructed affected source a. reduce emissions of total HAP, measured as THC (as carbon), a by 97 percent; orb. limit emissions of total HAP, measured as THC (as carbon), a to 20 ppmvd at the control device outlet and use a PTE. 2. in an existing affected source a. reduce emissions of total HAP, measured as THC...

  18. 40 CFR Table 3 to Subpart Kkkk of... - Emission Limits for Affected Sources Using the Control Efficiency/Outlet Concentration Compliance...

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... reconstructed affected source a. reduce emissions of total HAP, measured as THC (as carbon), a by 97 percent; orb. limit emissions of total HAP, measured as THC (as carbon), a to 20 ppmvd at the control device outlet and use a PTE. 2. in an existing affected source a. reduce emissions of total HAP, measured as THC...

  19. 40 CFR Table 3 to Subpart Kkkk of... - Emission Limits for Affected Sources Using the Control Efficiency/Outlet Concentration Compliance...

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... affected source a. reduce emissions of total HAP, measured as THC (as carbon), a by 97 percent; orb. limit emissions of total HAP, measured as THC (as carbon), a to 20 ppmvd at the control device outlet and use a PTE. 2. in an existing affected source a. reduce emissions of total HAP, measured as THC (as carbon...

  20. 40 CFR Table 3 to Subpart Kkkk of... - Emission Limits for Affected Sources Using the Control Efficiency/Outlet Concentration Compliance...

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... affected source a. reduce emissions of total HAP, measured as THC (as carbon), a by 97 percent; orb. limit emissions of total HAP, measured as THC (as carbon), a to 20 ppmvd at the control device outlet and use a PTE. 2. in an existing affected source a. reduce emissions of total HAP, measured as THC (as carbon...

  1. 40 CFR Table 23 to Subpart Uuu of... - Operating Limits for Inorganic HAP Emission Limitations for Catalytic Reforming Units

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 12 2010-07-01 2010-07-01 true Operating Limits for Inorganic HAP Emission Limitations for Catalytic Reforming Units 23 Table 23 to Subpart UUU of Part 63 Protection of... Units Pt. 63, Subpt. UUU, Table 23 Table 23 to Subpart UUU of Part 63—Operating Limits for Inorganic HAP...

  2. 40 CFR Table 23 to Subpart Uuu of... - Operating Limits for Inorganic HAP Emission Limitations for Catalytic Reforming Units

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 12 2011-07-01 2009-07-01 true Operating Limits for Inorganic HAP Emission Limitations for Catalytic Reforming Units 23 Table 23 to Subpart UUU of Part 63 Protection of... Units Pt. 63, Subpt. UUU, Table 23 Table 23 to Subpart UUU of Part 63—Operating Limits for Inorganic HAP...

  3. 40 CFR Table 1 to Subpart Oooo of... - Emission Limits for New or Reconstructed and Existing Affected Sources in the Printing, Coating...

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... operations You may choose any one of the following limits:Reduce organic HAP emissions to the atmosphere by... atmosphere to no more than 0.08 kg of organic HAP per kg of solids applied; or If you use an oxidizer to... emissions to the atmosphere by achieving at least a 97 percent organic HAP overall control efficiency; Limit...

  4. 40 CFR Table 1 to Subpart Oooo of... - Emission Limits for New or Reconstructed and Existing Affected Sources in the Printing, Coating...

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... operations You may choose any one of the following limits:Reduce organic HAP emissions to the atmosphere by... atmosphere to no more than 0.08 kg of organic HAP per kg of solids applied; or If you use an oxidizer to... emissions to the atmosphere by achieving at least a 97 percent organic HAP overall control efficiency; Limit...

  5. 40 CFR Table 1 to Subpart Oooo of... - Emission Limits for New or Reconstructed and Existing Affected Sources in the Printing, Coating...

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... operations You may choose any one of the following limits:Reduce organic HAP emissions to the atmosphere by... atmosphere to no more than 0.08 kg of organic HAP per kg of solids applied; or If you use an oxidizer to... emissions to the atmosphere by achieving at least a 97 percent organic HAP overall control efficiency; Limit...

  6. 40 CFR 63.7184 - What emission limitations, operating limits, and work practice standards must I meet?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Pollutants for Semiconductor Manufacturing Emission Standards § 63.7184 What emission limitations, operating... this section on and after the compliance dates specified in § 63.7183. (b) Process vents—organic HAP emissions. For each organic HAP process vent, other than process vents from storage tanks, you must limit...

  7. 40 CFR 63.7184 - What emission limitations, operating limits, and work practice standards must I meet?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Pollutants for Semiconductor Manufacturing Emission Standards § 63.7184 What emission limitations, operating... this section on and after the compliance dates specified in § 63.7183. (b) Process vents—organic HAP emissions. For each organic HAP process vent, other than process vents from storage tanks, you must limit...

  8. 40 CFR Appendix - Alternative Organic HAP Emissions Limits for Open Molding, Centrifugal Casting, and SMC...

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Limits for Open Molding, Centrifugal Casting, and SMC Manufacturing Operations Where the Standards Are... CATEGORIES National Emissions Standards for Hazardous Air Pollutants: Reinforced Plastic Composites..., Table 5 Alternative Organic HAP Emissions Limits for Open Molding, Centrifugal Casting, and SMC...

  9. 40 CFR 63.9500 - What emission limitations must I meet?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... HAP solvent emissions to the atmosphere to no more than 30 percent of that which would otherwise be... facility, you must limit HAP solvent emissions to the atmosphere to no more than 15 percent of that which...

  10. 40 CFR Table 4 to Subpart Ffff of... - Emission Limits for Storage Tanks

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... CATEGORIES National Emission Standards for Hazardous Air Pollutants: Miscellaneous Organic Chemical... HAP emissions by ≥95 percent by weight or to ≤20 ppmv of TOC or organic HAP and ≤20 ppmv of hydrogen... devices (excluding a flare); or ii. Reduce total organic HAP emissions by venting emissions through a...

  11. 40 CFR Table 1 to Subpart Tttt of... - Leather Finishing HAP Emission Limits for Determining the Allowable HAP Loss

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Operation HAP Emission Limit (pounds of HAP loss per 1,000 square feet of leather processed) Existingsources Newsources 1. Upholstery Leather (≥4 grams add-on/square feet) 2.6 0.5 2. Upholstery Leather (square feet) 6.8 2.5 3. Water-resistant (≥5,000 Maeser Flexes)/Specialty Leather 5.6 4.9 4. Nonwater...

  12. 40 CFR Table 1 to Subpart Tttt of... - Leather Finishing HAP Emission Limits for Determining the Allowable HAP Loss

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Operation HAP Emission Limit (pounds of HAP loss per 1,000 square feet of leather processed) Existingsources Newsources 1. Upholstery Leather (≥4 grams add-on/square feet) 2.6 0.5 2. Upholstery Leather (square feet) 6.8 2.5 3. Water-resistant (≥5,000 Maeser Flexes)/Specialty Leather 5.6 4.9 4. Nonwater...

  13. 40 CFR 63.1568 - What are my requirements for HAP emissions from sulfur recovery units?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 12 2010-07-01 2010-07-01 true What are my requirements for HAP emissions from sulfur recovery units? 63.1568 Section 63.1568 Protection of Environment ENVIRONMENTAL... requirements for HAP emissions from sulfur recovery units? (a) What emission limitations and work practice...

  14. 40 CFR Table 8 to Subpart Wwww of... - Initial Compliance With Organic HAP Emissions Limits

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    .... open molding and centrifugal casting operations a. an organic HAP emissions limit shown in Tables 3 or... method meet the appropriate organic HAP contents. 2. open molding centrifugal casting, continuous... reduction is being claimed, are using direct die injection, and/or wet-area enclosures that meet the...

  15. 40 CFR Table 8 to Subpart Wwww of... - Initial Compliance With Organic HAP Emissions Limits

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    .... open molding and centrifugal casting operations a. an organic HAP emissions limit shown in Tables 3 or... method meet the appropriate organic HAP contents. 2. open molding centrifugal casting, continuous... reduction is being claimed, are using direct die injection, and/or wet-area enclosures that meet the...

  16. 40 CFR Table 8 to Subpart Wwww of... - Initial Compliance With Organic HAP Emissions Limits

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    .... open molding and centrifugal casting operations a. an organic HAP emissions limit shown in Tables 3 or... method meet the appropriate organic HAP contents. 2. open molding centrifugal casting, continuous... reduction is being claimed, are using direct die injection, and/or wet-area enclosures that meet the...

  17. 40 CFR Table 2 to Subpart Uuu of... - Operating Limits for Metal HAP Emissions From Catalytic Cracking Units

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 13 2012-07-01 2012-07-01 false Operating Limits for Metal HAP Emissions From Catalytic Cracking Units 2 Table 2 to Subpart UUU of Part 63 Protection of Environment... Units Pt. 63, Subpt. UUU, Table 2 Table 2 to Subpart UUU of Part 63—Operating Limits for Metal HAP...

  18. 40 CFR Table 16 to Subpart Uuu of... - Operating Limits for Organic HAP Emissions From Catalytic Reforming Units

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 13 2014-07-01 2014-07-01 false Operating Limits for Organic HAP Emissions From Catalytic Reforming Units 16 Table 16 to Subpart UUU of Part 63 Protection of Environment... Units Pt. 63, Subpt. UUU, Table 16 Table 16 to Subpart UUU of Part 63—Operating Limits for Organic HAP...

  19. 40 CFR Table 9 to Subpart Uuu of... - Operating Limits for Organic HAP Emissions From Catalytic Cracking Units

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 13 2013-07-01 2012-07-01 true Operating Limits for Organic HAP Emissions From Catalytic Cracking Units 9 Table 9 to Subpart UUU of Part 63 Protection of Environment... Units Pt. 63, Subpt. UUU, Table 9 Table 9 to Subpart UUU of Part 63—Operating Limits for Organic HAP...

  20. 40 CFR Table 16 to Subpart Uuu of... - Operating Limits for Organic HAP Emissions From Catalytic Reforming Units

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 13 2012-07-01 2012-07-01 false Operating Limits for Organic HAP Emissions From Catalytic Reforming Units 16 Table 16 to Subpart UUU of Part 63 Protection of Environment... Units Pt. 63, Subpt. UUU, Table 16 Table 16 to Subpart UUU of Part 63—Operating Limits for Organic HAP...

  1. 40 CFR Table 2 to Subpart Uuu of... - Operating Limits for Metal HAP Emissions From Catalytic Cracking Units

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 13 2013-07-01 2012-07-01 true Operating Limits for Metal HAP Emissions From Catalytic Cracking Units 2 Table 2 to Subpart UUU of Part 63 Protection of Environment... Units Pt. 63, Subpt. UUU, Table 2 Table 2 to Subpart UUU of Part 63—Operating Limits for Metal HAP...

  2. 40 CFR Table 2 to Subpart Uuu of... - Operating Limits for Metal HAP Emissions From Catalytic Cracking Units

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 13 2014-07-01 2014-07-01 false Operating Limits for Metal HAP Emissions From Catalytic Cracking Units 2 Table 2 to Subpart UUU of Part 63 Protection of Environment... Units Pt. 63, Subpt. UUU, Table 2 Table 2 to Subpart UUU of Part 63—Operating Limits for Metal HAP...

  3. 40 CFR Table 9 to Subpart Uuu of... - Operating Limits for Organic HAP Emissions From Catalytic Cracking Units

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 13 2014-07-01 2014-07-01 false Operating Limits for Organic HAP Emissions From Catalytic Cracking Units 9 Table 9 to Subpart UUU of Part 63 Protection of Environment... Units Pt. 63, Subpt. UUU, Table 9 Table 9 to Subpart UUU of Part 63—Operating Limits for Organic HAP...

  4. 40 CFR Table 9 to Subpart Uuu of... - Operating Limits for Organic HAP Emissions From Catalytic Cracking Units

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 13 2012-07-01 2012-07-01 false Operating Limits for Organic HAP Emissions From Catalytic Cracking Units 9 Table 9 to Subpart UUU of Part 63 Protection of Environment... Units Pt. 63, Subpt. UUU, Table 9 Table 9 to Subpart UUU of Part 63—Operating Limits for Organic HAP...

  5. 40 CFR Table 16 to Subpart Uuu of... - Operating Limits for Organic HAP Emissions From Catalytic Reforming Units

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 13 2013-07-01 2012-07-01 true Operating Limits for Organic HAP Emissions From Catalytic Reforming Units 16 Table 16 to Subpart UUU of Part 63 Protection of Environment... Units Pt. 63, Subpt. UUU, Table 16 Table 16 to Subpart UUU of Part 63—Operating Limits for Organic HAP...

  6. 40 CFR Table 5 to Subpart Dddd of... - Performance Testing and Initial Compliance Demonstrations for the Compliance Options and...

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Table 1B to this subpart Reduce emissions of total HAP, measured as THC, by 90 percent Total HAP... 1B to this subpart Limit emissions of total HAP, measured as THC, to 20 ppmvd The average total HAP...

  7. 40 CFR Table 5 to Subpart Dddd of... - Performance Testing and Initial Compliance Demonstrations for the Compliance Options and...

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Table 1B to this subpart Reduce emissions of total HAP, measured as THC, by 90 percent Total HAP... 1B to this subpart Limit emissions of total HAP, measured as THC, to 20 ppmvd The average total HAP...

  8. 40 CFR 63.4090 - What emission limits must I meet?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... organic HAP emissions to the atmosphere to no more than 0.13 kilogram per liter (kg/liter) (1.1 pound per... affected source, you must limit organic HAP emissions to the atmosphere to no more than 0.022 kg/liter (0...

  9. 40 CFR 63.4090 - What emission limits must I meet?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... organic HAP emissions to the atmosphere to no more than 0.13 kilogram per liter (kg/liter) (1.1 pound per... affected source, you must limit organic HAP emissions to the atmosphere to no more than 0.022 kg/liter (0...

  10. 40 CFR 63.4090 - What emission limits must I meet?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... organic HAP emissions to the atmosphere to no more than 0.13 kilogram per liter (kg/liter) (1.1 pound per... affected source, you must limit organic HAP emissions to the atmosphere to no more than 0.022 kg/liter (0...

  11. 40 CFR Table 8 to Subpart Wwww of... - Initial Compliance With Organic HAP Emissions Limits

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... SOURCE CATEGORIES National Emissions Standards for Hazardous Air Pollutants: Reinforced Plastic... organic HAP emissions limit . . . You have demonstrated initial complianceif . . . 1. open molding and... contents. 2. open molding centrifugal casting, continuous lamination/casting, SMC and BMC manufacturing...

  12. 40 CFR 63.1571 - How and when do I conduct a performance test or other initial compliance demonstration?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... heating value, TOC emission rate, and total organic HAP emission rate expected to yield the highest daily... conditions; (3) You may use maximum flow rate, TOC emission rate, organic HAP emission rate, or organic HAP or TOC concentration specified or implied within a permit limit applicable to the process vent; or (4...

  13. 40 CFR 63.2465 - What requirements must I meet for process vents that emit hydrogen halide and halogen HAP or HAP...

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Pollutants: Miscellaneous Organic Chemical Manufacturing Emission Limits, Work Practice Standards, and... the mass emission rate of HAP metals based on process knowledge, engineering assessment, or test data...

  14. 40 CFR Table 8 to Subpart Eeee of... - Continuous Compliance With Emission Limits

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ..., items 1 through 6 a. Reduce total organic HAP (or, upon approval, TOC) emissions from the closed vent... organic HAP (or, upon approval, TOC) in the exhaust of combustion devices i. Performing CMS monitoring and... HAP (or, upon approval, TOC) emissions during the loading of organic liquids from the closed vent...

  15. 40 CFR Table 33 to Subpart Uuu of... - Initial Compliance With HAP Emission Limits for Sulfur Recovery Units

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 13 2013-07-01 2012-07-01 true Initial Compliance With HAP Emission Limits for Sulfur Recovery Units 33 Table 33 to Subpart UUU of Part 63 Protection of Environment... Units Pt. 63, Subpt. UUU, Table 33 Table 33 to Subpart UUU of Part 63—Initial Compliance With HAP...

  16. 40 CFR Table 34 to Subpart Uuu of... - Continuous Compliance With HAP Emission Limits for Sulfur Recovery Units

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 13 2012-07-01 2012-07-01 false Continuous Compliance With HAP Emission Limits for Sulfur Recovery Units 34 Table 34 to Subpart UUU of Part 63 Protection of Environment... Units Pt. 63, Subpt. UUU, Table 34 Table 34 to Subpart UUU of Part 63—Continuous Compliance With HAP...

  17. 40 CFR Table 33 to Subpart Uuu of... - Initial Compliance With HAP Emission Limits for Sulfur Recovery Units

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 13 2014-07-01 2014-07-01 false Initial Compliance With HAP Emission Limits for Sulfur Recovery Units 33 Table 33 to Subpart UUU of Part 63 Protection of Environment... Units Pt. 63, Subpt. UUU, Table 33 Table 33 to Subpart UUU of Part 63—Initial Compliance With HAP...

  18. 40 CFR Table 34 to Subpart Uuu of... - Continuous Compliance With HAP Emission Limits for Sulfur Recovery Units

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 13 2013-07-01 2012-07-01 true Continuous Compliance With HAP Emission Limits for Sulfur Recovery Units 34 Table 34 to Subpart UUU of Part 63 Protection of Environment... Units Pt. 63, Subpt. UUU, Table 34 Table 34 to Subpart UUU of Part 63—Continuous Compliance With HAP...

  19. 40 CFR Table 34 to Subpart Uuu of... - Continuous Compliance With HAP Emission Limits for Sulfur Recovery Units

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 13 2014-07-01 2014-07-01 false Continuous Compliance With HAP Emission Limits for Sulfur Recovery Units 34 Table 34 to Subpart UUU of Part 63 Protection of Environment... Units Pt. 63, Subpt. UUU, Table 34 Table 34 to Subpart UUU of Part 63—Continuous Compliance With HAP...

  20. 40 CFR Table 33 to Subpart Uuu of... - Initial Compliance With HAP Emission Limits for Sulfur Recovery Units

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 13 2012-07-01 2012-07-01 false Initial Compliance With HAP Emission Limits for Sulfur Recovery Units 33 Table 33 to Subpart UUU of Part 63 Protection of Environment... Units Pt. 63, Subpt. UUU, Table 33 Table 33 to Subpart UUU of Part 63—Initial Compliance With HAP...

  1. 40 CFR 63.4321 - How do I demonstrate initial compliance with the emission limitations?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... dyeing or finishing material with a mass fraction of organic HAP that exceeds the applicable emission... fraction of organic HAP for each material. You must determine the mass fraction of organic HAP for each... (appendix A to 40 CFR part 63). You may use Method 311 for determining the mass fraction of organic HAP. Use...

  2. 40 CFR 63.4321 - How do I demonstrate initial compliance with the emission limitations?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... dyeing or finishing material with a mass fraction of organic HAP that exceeds the applicable emission... fraction of organic HAP for each material. You must determine the mass fraction of organic HAP for each... (appendix A to 40 CFR part 63). You may use Method 311 for determining the mass fraction of organic HAP. Use...

  3. 40 CFR Table 4 to Subpart Ffff of... - Emission Limits for Storage Tanks

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... CATEGORIES (CONTINUED) National Emission Standards for Hazardous Air Pollutants: Miscellaneous Organic Chemical Manufacturing Pt. 63, Subpt. FFFF, Table 4 Table 4 to Subpart FFFF of Part 63—Emission Limits for.... Reduce total HAP emissions by ≥95 percent by weight or to ≤20 ppmv of TOC or organic HAP and ≤20 ppmv of...

  4. 40 CFR Table 4 to Subpart Dddd of... - Requirements for Performance Tests

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... HAP as THC compliance option measure emissions of total HAP as THC Method 25A in appendix A to 40 CFR... subtract the methane emissions from the emissions of total HAP as THC. (6) each process unit subject to a... § 63.2240(c) establish the site-specific operating requirements (including the parameter limits or THC...

  5. 40 CFR Table 4 to Subpart Dddd of... - Requirements for Performance Tests

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... HAP as THC compliance option measure emissions of total HAP as THC Method 25A in appendix A to 40 CFR... subtract the methane emissions from the emissions of total HAP as THC. (6) each process unit subject to a... § 63.2240(c) establish the site-specific operating requirements (including the parameter limits or THC...

  6. 40 CFR Table 4 to Subpart Dddd of... - Requirements for Performance Tests

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... HAP as THC compliance option measure emissions of total HAP as THC Method 25A in appendix A to 40 CFR... subtract the methane emissions from the emissions of total HAP as THC. (6) each process unit subject to a... § 63.2240(c) establish the site-specific operating requirements (including the parameter limits or THC...

  7. 40 CFR 63.4322 - How do I demonstrate continuous compliance with the emission limitations?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... which the mass fraction of organic HAP, determined according to the requirements of § 63.4321(e)(1)(iv... which the mass fraction of organic HAP exceeded the applicable emission limit in Table 1 to this subpart...

  8. 40 CFR 63.4322 - How do I demonstrate continuous compliance with the emission limitations?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... which the mass fraction of organic HAP, determined according to the requirements of § 63.4321(e)(1)(iv... which the mass fraction of organic HAP exceeded the applicable emission limit in Table 1 to this subpart...

  9. 40 CFR 63.4322 - How do I demonstrate continuous compliance with the emission limitations?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... which the mass fraction of organic HAP, determined according to the requirements of § 63.4321(e)(1)(iv... which the mass fraction of organic HAP exceeded the applicable emission limit in Table 1 to this subpart...

  10. 40 CFR 63.4322 - How do I demonstrate continuous compliance with the emission limitations?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... which the mass fraction of organic HAP, determined according to the requirements of § 63.4321(e)(1)(iv... which the mass fraction of organic HAP exceeded the applicable emission limit in Table 1 to this subpart...

  11. 40 CFR Table 2 to Subpart Xxxx of... - Emission Limits for Tire Cord Production Affected Sources

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... source Emissions must not exceed 280 grams HAP per megagram (0.56 pounds per ton) of fabric processed at... tire cord production affected source Emissions must not exceed 220 grams HAP per megagram (0.43 pounds... Table 16 to this subpart must not exceed 1,000 grams HAP per megagram (2 pounds per ton) of total...

  12. 40 CFR Table 2 to Subpart Xxxx of... - Emission Limits for Tire Cord Production Affected Sources

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... source Emissions must not exceed 280 grams HAP per megagram (0.56 pounds per ton) of fabric processed at... tire cord production affected source Emissions must not exceed 220 grams HAP per megagram (0.43 pounds... Table 16 to this subpart must not exceed 1,000 grams HAP per megagram (2 pounds per ton) of total...

  13. 40 CFR Table 4 to Subpart Ffff of... - Emission Limits for Storage Tanks

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... HAP emissions by ≥95 percent by weight or to ≤20 ppmv of TOC or organic HAP and ≤20 ppmv of hydrogen... ≥95 percent by weight or to ≤20 ppmv of TOC or organic HAP and ≤20 ppmv of hydrogen halide and halogen...

  14. 40 CFR Table 23 to Subpart Uuu of... - Operating Limits for Inorganic HAP Emission Limitations for Catalytic Reforming Units

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 13 2012-07-01 2012-07-01 false Operating Limits for Inorganic HAP Emission Limitations for Catalytic Reforming Units 23 Table 23 to Subpart UUU of Part 63 Protection of... Sulfur Recovery Units Pt. 63, Subpt. UUU, Table 23 Table 23 to Subpart UUU of Part 63—Operating Limits...

  15. 40 CFR Table 23 to Subpart Uuu of... - Operating Limits for Inorganic HAP Emission Limitations for Catalytic Reforming Units

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 13 2013-07-01 2012-07-01 true Operating Limits for Inorganic HAP Emission Limitations for Catalytic Reforming Units 23 Table 23 to Subpart UUU of Part 63 Protection of... Sulfur Recovery Units Pt. 63, Subpt. UUU, Table 23 Table 23 to Subpart UUU of Part 63—Operating Limits...

  16. 40 CFR Table 23 to Subpart Uuu of... - Operating Limits for Inorganic HAP Emission Limitations for Catalytic Reforming Units

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 13 2014-07-01 2014-07-01 false Operating Limits for Inorganic HAP Emission Limitations for Catalytic Reforming Units 23 Table 23 to Subpart UUU of Part 63 Protection of... Sulfur Recovery Units Pt. 63, Subpt. UUU, Table 23 Table 23 to Subpart UUU of Part 63—Operating Limits...

  17. 40 CFR Table 6 to Subpart Zzzz of... - Continuous Compliance With Emission Limitations, Operating Limitations, Work Practices, and...

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... major source of HAP a. Reduce CO emissions and using an oxidation catalyst, and using a CPMS i... RICE >500 HP located at a major source of HAP a. Reduce CO emissions and not using an oxidation... and using oxidation catalyst or NSCR i. Conducting semiannual performance tests for formaldehyde to...

  18. 40 CFR Table 6 to Subpart Zzzz of... - Continuous Compliance With Emission Limitations, Operating Limitations, Work Practices, and...

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... major source of HAP a. Reduce CO emissions and using an oxidation catalyst, and using a CPMS i... RICE >500 HP located at a major source of HAP a. Reduce CO emissions and not using an oxidation... and using oxidation catalyst or NSCR i. Conducting semiannual performance tests for formaldehyde to...

  19. 40 CFR Table 30 to Subpart Uuu of... - Operating Limits for HAP Emissions From Sulfur Recovery Units

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 12 2010-07-01 2010-07-01 true Operating Limits for HAP Emissions From Sulfur Recovery Units 30 Table 30 to Subpart UUU of Part 63 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS FOR SOURCE CATEGORIES National...

  20. 40 CFR 63.1565 - What are my requirements for organic HAP emissions from catalytic cracking units?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... according to the procedures in the plan. (4) The emission limitations and operating limits for organic HAP... work practice standards? You must: (1) Install, operate, and maintain a continuous monitoring system... operating limit in Table 9 of this subpart that applies to you according to the procedures in Table 11 of...

  1. 40 CFR 63.1565 - What are my requirements for organic HAP emissions from catalytic cracking units?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... according to the procedures in the plan. (4) The emission limitations and operating limits for organic HAP... work practice standards? You must: (1) Install, operate, and maintain a continuous monitoring system... operating limit in Table 9 of this subpart that applies to you according to the procedures in Table 11 of...

  2. 40 CFR Table 8 to Subpart Wwww of... - Initial Compliance With Organic HAP Emissions Limits

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... organic HAP emissions limit . . . You have demonstrated initial complianceif . . . 1. open molding and... contents. 2. open molding centrifugal casting, continuous lamination/casting, SMC and BMC manufacturing... die injection, and/or wet-area enclosures that meet the criteria of § 63.5830. 6. pultrusion...

  3. 40 CFR 63.494 - Back-end process provisions-residual organic HAP and emission limitations.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... producing butyl rubber, epichlorohydrin elastomer, neoprene, and nitrile butadiene rubber shall not exceed... processes at affected sources producing butyl rubber, epichlorohydrin elastomer, neoprene, and nitrile... submitted in accordance with § 63.499(f)(1). (i) For butyl rubber, the organic HAP emission limitation shall...

  4. 40 CFR Table 2d to Subpart Zzzz of... - Requirements for Existing Compression Ignition Stationary RICE Located at Area Sources of HAP...

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Ignition Stationary RICE Located at Area Sources of HAP Emissions 2d Table 2d to Subpart ZZZZ of Part 63... Stationary RICE Located at Area Sources of HAP Emissions As stated in §§ 63.6600 and 63.6640, you must comply with the following emission and operating limitations for existing compression ignition stationary RICE...

  5. 40 CFR 63.3941 - How do I demonstrate initial compliance with the emission limitations?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR... organic HAP. For reactive adhesives in which some of the HAP react to form solids and are not emitted to... reactive adhesives in which some of the HAP react to form solids and are not emitted to the atmosphere, you...

  6. 40 CFR 63.4551 - How do I demonstrate initial compliance with the emission limitations?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR... organic HAP in coating, i, kg organic HAP per kg coating. For reactive adhesives as defined in § 63.4581... reactive adhesives as defined in § 63.4581, use the mass fraction of organic HAP that is emitted as...

  7. 40 CFR Table 2 to Subpart Eeee of... - Emission Limits

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... emissions of total organic HAP (or, upon approval, TOC) by at least 95 weight-percent or, as an option, to... organic HAP (or, upon approval, TOC) by at least 95 weight-percent or, as an option, to an exhaust... total organic HAP (or, upon approval, TOC) from the loading of organic liquids either by venting the...

  8. 40 CFR Table 1 to Subpart Mmmmm of... - Emission Limits

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    .... Each existing, new, or reconstructed loop slitter adhesive use affected source Not use any HAP-based adhesives. 2. Each new or reconstructed flame lamination affected source Reduce HAP emissions by 90 percent...

  9. 40 CFR Appendix - Alternative Organic HAP Emissions Limits for Open Molding, Centrifugal Casting, and SMC...

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 12 2011-07-01 2009-07-01 true Alternative Organic HAP Emissions Limits for Open Molding, Centrifugal Casting, and SMC Manufacturing Operations Where the Standards Are Based on a 95 Percent Reduction Requirement Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) NATIONAL...

  10. 40 CFR Appendix - Alternative Organic HAP Emissions Limits for Open Molding, Centrifugal Casting, and SMC...

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 13 2013-07-01 2012-07-01 true Alternative Organic HAP Emissions Limits for Open Molding, Centrifugal Casting, and SMC Manufacturing Operations Where the Standards Are Based on a 95 Percent Reduction Requirement Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) NATIONAL...

  11. 40 CFR Appendix - Alternative Organic HAP Emissions Limits for Open Molding, Centrifugal Casting, and SMC...

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 13 2012-07-01 2012-07-01 false Alternative Organic HAP Emissions Limits for Open Molding, Centrifugal Casting, and SMC Manufacturing Operations Where the Standards Are Based on a 95 Percent Reduction Requirement Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) NATIONAL...

  12. 40 CFR 63.2465 - What requirements must I meet for process vents that emit hydrogen halide and halogen HAP or HAP...

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... process vents that emit hydrogen halide and halogen HAP or HAP metals? 63.2465 Section 63.2465 Protection... hydrogen halide and halogen HAP or HAP metals? (a) You must meet each emission limit in Table 3 to this...) of this section. (b) If any process vents within a process emit hydrogen halide and halogen HAP, you...

  13. 40 CFR 63.2465 - What requirements must I meet for process vents that emit hydrogen halide and halogen HAP or HAP...

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... process vents that emit hydrogen halide and halogen HAP or HAP metals? 63.2465 Section 63.2465 Protection... hydrogen halide and halogen HAP or HAP metals? (a) You must meet each emission limit in Table 3 to this...) of this section. (b) If any process vents within a process emit hydrogen halide and halogen HAP, you...

  14. 40 CFR 63.2465 - What requirements must I meet for process vents that emit hydrogen halide and halogen HAP or HAP...

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... process vents that emit hydrogen halide and halogen HAP or HAP metals? 63.2465 Section 63.2465 Protection... hydrogen halide and halogen HAP or HAP metals? (a) You must meet each emission limit in Table 3 to this...) of this section. (b) If any process vents within a process emit hydrogen halide and halogen HAP, you...

  15. 40 CFR Table 3 to Subpart Wwww of... - Organic HAP Emissions Limits for Existing Open Molding Sources, New Open Molding Sources Emitting...

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Existing Open Molding Sources, New Open Molding Sources Emitting Less Than 100 TPY of HAP, and New and... CATEGORIES National Emissions Standards for Hazardous Air Pollutants: Reinforced Plastic Composites... Existing Open Molding Sources, New Open Molding Sources Emitting Less Than 100 TPY of HAP, and New and...

  16. 40 CFR 63.4751 - How do I demonstrate initial compliance with the emission limitations?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... mass of organic HAP emissions during the month, grams. A = Total mass of organic HAP in the coatings used during the month, grams, as calculated in Equation 1A of this section. B = Total mass of organic HAP in the thinners used during the month, grams, as calculated in Equation 1B of this section. C...

  17. 40 CFR Table 6 to Subpart Eeee of... - Initial Compliance With Emission Limits

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... approval, TOC) emissions by at least 95 weight-percent, or as an option for nonflare combustion devices to an exhaust concentration of ≤20 ppmv Total organic HAP (or, upon approval, TOC) emissions, based on..., or new affected source Reduce total organic HAP (or, upon approval, TOC) emissions from the loading...

  18. 40 CFR 63.7740 - What are my monitoring requirements?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... pressure baghouse equipped with a stack that is applied to meet any PM or total metal HAP emissions..., that is applied to meet any PM or total metal HAP emissions limitation in this subpart, you must... detectors, or equivalent means. (d) For each wet scrubber subject to the operating limits in § 63.7690(b)(2...

  19. 40 CFR Table 29 to Subpart Uuu of... - HAP Emission Limits for Sulfur Recovery Units

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Recovery Units 29 Table 29 to Subpart UUU of Part 63 Protection of Environment ENVIRONMENTAL PROTECTION... Refineries: Catalytic Cracking Units, Catalytic Reforming Units, and Sulfur Recovery Units Pt. 63, Subpt. UUU, Table 29 Table 29 to Subpart UUU of Part 63—HAP Emission Limits for Sulfur Recovery Units As stated in...

  20. 40 CFR Table 30 to Subpart Uuu of... - Operating Limits for HAP Emissions From Sulfur Recovery Units

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Sulfur Recovery Units 30 Table 30 to Subpart UUU of Part 63 Protection of Environment ENVIRONMENTAL... Refineries: Catalytic Cracking Units, Catalytic Reforming Units, and Sulfur Recovery Units Pt. 63, Subpt. UUU, Table 30 Table 30 to Subpart UUU of Part 63—Operating Limits for HAP Emissions From Sulfur Recovery...

  1. 40 CFR Table 22 to Subpart Uuu of... - Inorganic HAP Emission Limits for Catalytic Reforming Units

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Catalytic Reforming Units 22 Table 22 to Subpart UUU of Part 63 Protection of Environment ENVIRONMENTAL... Refineries: Catalytic Cracking Units, Catalytic Reforming Units, and Sulfur Recovery Units Pt. 63, Subpt. UUU, Table 22 Table 22 to Subpart UUU of Part 63—Inorganic HAP Emission Limits for Catalytic Reforming Units...

  2. 40 CFR Table 22 to Subpart Uuu of... - Inorganic HAP Emission Limits for Catalytic Reforming Units

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Catalytic Reforming Units 22 Table 22 to Subpart UUU of Part 63 Protection of Environment ENVIRONMENTAL... Refineries: Catalytic Cracking Units, Catalytic Reforming Units, and Sulfur Recovery Units Pt. 63, Subpt. UUU, Table 22 Table 22 to Subpart UUU of Part 63—Inorganic HAP Emission Limits for Catalytic Reforming Units...

  3. 40 CFR Table 8 to Subpart Uuu of... - Organic HAP Emission Limits for Catalytic Cracking Units

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Catalytic Cracking Units 8 Table 8 to Subpart UUU of Part 63 Protection of Environment ENVIRONMENTAL... Refineries: Catalytic Cracking Units, Catalytic Reforming Units, and Sulfur Recovery Units Pt. 63, Subpt. UUU, Table 8 Table 8 to Subpart UUU of Part 63—Organic HAP Emission Limits for Catalytic Cracking Units As...

  4. 40 CFR Table 8 to Subpart Uuu of... - Organic HAP Emission Limits for Catalytic Cracking Units

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Catalytic Cracking Units 8 Table 8 to Subpart UUU of Part 63 Protection of Environment ENVIRONMENTAL... Refineries: Catalytic Cracking Units, Catalytic Reforming Units, and Sulfur Recovery Units Pt. 63, Subpt. UUU, Table 8 Table 8 to Subpart UUU of Part 63—Organic HAP Emission Limits for Catalytic Cracking Units As...

  5. 40 CFR Table 29 to Subpart Uuu of... - HAP Emission Limits for Sulfur Recovery Units

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Recovery Units 29 Table 29 to Subpart UUU of Part 63 Protection of Environment ENVIRONMENTAL PROTECTION... Refineries: Catalytic Cracking Units, Catalytic Reforming Units, and Sulfur Recovery Units Pt. 63, Subpt. UUU, Table 29 Table 29 to Subpart UUU of Part 63—HAP Emission Limits for Sulfur Recovery Units As stated in...

  6. 40 CFR Table 15 to Subpart Uuu of... - Organic HAP Emission Limits for Catalytic Reforming Units

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Catalytic Reforming Units 15 Table 15 to Subpart UUU of Part 63 Protection of Environment ENVIRONMENTAL... Refineries: Catalytic Cracking Units, Catalytic Reforming Units, and Sulfur Recovery Units Pt. 63, Subpt. UUU, Table 15 Table 15 to Subpart UUU of Part 63—Organic HAP Emission Limits for Catalytic Reforming Units As...

  7. 40 CFR Table 15 to Subpart Uuu of... - Organic HAP Emission Limits for Catalytic Reforming Units

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Catalytic Reforming Units 15 Table 15 to Subpart UUU of Part 63 Protection of Environment ENVIRONMENTAL... Refineries: Catalytic Cracking Units, Catalytic Reforming Units, and Sulfur Recovery Units Pt. 63, Subpt. UUU, Table 15 Table 15 to Subpart UUU of Part 63—Organic HAP Emission Limits for Catalytic Reforming Units As...

  8. 40 CFR Table 2 to Subpart Mmm of... - Standards for New and Existing PAI Sources

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... TOC. Processes having uncontrolled HCl and chlorine emissions ≥6.8 Mg/yr 94% for HCl and chlorine per... November 10, 1997 98% gaseous organic HAP control per vent or ≤20 ppmv TOC outlet limit. New: Processes having uncontrolled organic HAP emissions ≥0.15 Mg/yr 98% for organic HAP per process or ≤20 ppmv TOC...

  9. 40 CFR Table 2 to Subpart Xxxx of... - Emission Limits for Tire Cord Production Affected Sources

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... must not exceed 280 grams HAP per megagram (0.56 pounds per ton) of fabric processed at the tire cord... affected source Emissions must not exceed 220 grams HAP per megagram (0.43 pounds per ton) of fabric... exceed 1,000 grams HAP per megagram (2 pounds per ton) of total coatings used at the tire cord production...

  10. 40 CFR Table 2 to Subpart Xxxx of... - Emission Limits for Tire Cord Production Affected Sources

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... must not exceed 280 grams HAP per megagram (0.56 pounds per ton) of fabric processed at the tire cord... affected source Emissions must not exceed 220 grams HAP per megagram (0.43 pounds per ton) of fabric... exceed 1,000 grams HAP per megagram (2 pounds per ton) of total coatings used at the tire cord production...

  11. 40 CFR 63.3531 - How do I demonstrate initial compliance with the emission limitations?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... fraction of organic HAP for each material. Determine the mass fraction of organic HAP for each coating and... coating. Wc,i = Mass fraction of organic HAP in coating, i, kg organic HAP per kg coating. m = Number of...,j = Density of thinner, j, kg per liter. Wt,j = Mass fraction of organic HAP in thinner, j, kg...

  12. 40 CFR 63.4151 - How do I demonstrate initial compliance with the emission limitations?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... option. (a) Determine the mass fraction of organic HAP for each material. Determine the mass fraction of... coating per liter coating. Wc,i = mass fraction of organic HAP in coating, i, kg organic HAP per kg... thinner per liter thinner. Wt,j = mass fraction of organic HAP in thinner, j, kg organic HAP per kg...

  13. 40 CFR 63.3531 - How do I demonstrate initial compliance with the emission limitations?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... fraction of organic HAP for each material. Determine the mass fraction of organic HAP for each coating and... coating. Wc,i = Mass fraction of organic HAP in coating, i, kg organic HAP per kg coating. m = Number of...,j = Density of thinner, j, kg per liter. Wt,j = Mass fraction of organic HAP in thinner, j, kg...

  14. 40 CFR 63.3531 - How do I demonstrate initial compliance with the emission limitations?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... fraction of organic HAP for each material. Determine the mass fraction of organic HAP for each coating and... coating. Wc,i = Mass fraction of organic HAP in coating, i, kg organic HAP per kg coating. m = Number of...,j = Density of thinner, j, kg per liter. Wt,j = Mass fraction of organic HAP in thinner, j, kg...

  15. 40 CFR 63.4151 - How do I demonstrate initial compliance with the emission limitations?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... option. (a) Determine the mass fraction of organic HAP for each material. Determine the mass fraction of... coating per liter coating. Wc,i = mass fraction of organic HAP in coating, i, kg organic HAP per kg... thinner per liter thinner. Wt,j = mass fraction of organic HAP in thinner, j, kg organic HAP per kg...

  16. 40 CFR Table 12 to Subpart Wwww of... - Data Requirements for New and Existing Continuous Lamination Lines and Continuous Casting Lines...

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Continuous Lamination Lines and Continuous Casting Lines Complying With a Lbs/Ton Organic HAP Emissions Limit... Requirements for New and Existing Continuous Lamination Lines and Continuous Casting Lines Complying With a Lbs... with a lbs/ton organic HAP emissions limit for continuous lamination lines and continuous casting lines...

  17. 40 CFR Table 29 to Subpart Uuu of... - HAP Emission Limits for Sulfur Recovery Units

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Units 29 Table 29 to Subpart UUU of Part 63 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY...: Catalytic Cracking Units, Catalytic Reforming Units, and Sulfur Recovery Units Pt. 63, Subpt. UUU, Table 29 Table 29 to Subpart UUU of Part 63—HAP Emission Limits for Sulfur Recovery Units As stated in § 63.1568...

  18. 40 CFR Table 29 to Subpart Uuu of... - HAP Emission Limits for Sulfur Recovery Units

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Units 29 Table 29 to Subpart UUU of Part 63 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY... Cracking Units, Catalytic Reforming Units, and Sulfur Recovery Units Pt. 63, Subpt. UUU, Table 29 Table 29 to Subpart UUU of Part 63—HAP Emission Limits for Sulfur Recovery Units As stated in § 63.1568(a)(1...

  19. 40 CFR Table 29 to Subpart Uuu of... - HAP Emission Limits for Sulfur Recovery Units

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Units 29 Table 29 to Subpart UUU of Part 63 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY... Cracking Units, Catalytic Reforming Units, and Sulfur Recovery Units Pt. 63, Subpt. UUU, Table 29 Table 29 to Subpart UUU of Part 63—HAP Emission Limits for Sulfur Recovery Units As stated in § 63.1568(a)(1...

  20. 40 CFR 63.6600 - What emission limitations and operating limitations must I meet if I own or operate a stationary...

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... operating limitations must I meet if I own or operate a stationary RICE with a site rating of more than 500... RICE with a site rating of more than 500 brake HP located at a major source of HAP emissions... 4SRB stationary RICE with a site rating of more than 500 brake HP located at a major source of HAP...

  1. 40 CFR 63.6600 - What emission limitations and operating limitations must I meet if I own or operate a stationary...

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... operating limitations must I meet if I own or operate a stationary RICE with a site rating of more than 500... RICE with a site rating of more than 500 brake HP located at a major source of HAP emissions... 4SRB stationary RICE with a site rating of more than 500 brake HP located at a major source of HAP...

  2. 40 CFR Table 2 to Subpart Ffff of... - Emission Limits and Work Practice Standards for Batch Process Vents

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Pollutants: Miscellaneous Organic Chemical Manufacturing Pt. 63, Subpt. FFFF, Table 2 Table 2 to Subpart FFFF... Group 1 batch process vents a. Reduce collective uncontrolled organic HAP emissions from the sum of all... a flare); or Not applicable. b. Reduce collective uncontrolled organic HAP emissions from the sum of...

  3. 40 CFR Table 4 to Subpart Dddd of... - Requirements for Performance Tests

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... THC compliance option measure emissions of total HAP as THC Method 25A in appendix A to 40 CFR part 60... the methane emissions from the emissions of total HAP as THC. (6) each process unit subject to a... § 63.2240(c) establish the site-specific operating requirements (including the parameter limits or THC...

  4. 40 CFR Table 4 to Subpart Dddd of... - Requirements for Performance Tests

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... THC compliance option measure emissions of total HAP as THC Method 25A in appendix A to 40 CFR part 60... the methane emissions from the emissions of total HAP as THC. (6) each process unit subject to a... § 63.2240(c) establish the site-specific operating requirements (including the parameter limits or THC...

  5. 40 CFR Table 5 to Subpart Ffff of... - Emission Limits and Work Practice Standards for Transfer Racks

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Organic Chemical Manufacturing Pt. 63, Subpt. FFFF, Table 5 Table 5 to Subpart FFFF of Part 63—Emission... each . . . You must . . . 1. Group 1 transfer rack a. Reduce emissions of total organic HAP by ≥98 percent by weight or to an outlet concentration ≤20 ppmv as organic HAP or TOC by venting emissions...

  6. 40 CFR Table 1a to Subpart Zzzz of... - Emission Limitations for Existing, New, and Reconstructed Spark Ignition, 4SRB Stationary RICE...

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ..., and Reconstructed Spark Ignition, 4SRB Stationary RICE > 500 HP Located at a Major Source of HAP... Limitations for Existing, New, and Reconstructed Spark Ignition, 4SRB Stationary RICE > 500 HP Located at a... stationary RICE >500 HP located at a major source of HAP emissions: For each . . . You must meet the...

  7. 40 CFR Table 5 to Subpart Wwww of... - Alternative Organic HAP Emissions Limits for Open Molding, Centrifugal Casting, and SMC...

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 13 2014-07-01 2014-07-01 false Alternative Organic HAP Emissions Limits for Open Molding, Centrifugal Casting, and SMC Manufacturing Operations Where the Standards Are Based on a 95 Percent Reduction Requirement 5 Table 5 to Subpart WWWW of Part 63 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED)...

  8. 40 CFR Table 14 to Subpart Uuu of... - Continuous Compliance With Operating Limits for Organic HAP Emissions From Catalytic Cracking Units

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 13 2013-07-01 2012-07-01 true Continuous Compliance With Operating Limits for Organic HAP Emissions From Catalytic Cracking Units 14 Table 14 to Subpart UUU of Part 63... Reforming Units, and Sulfur Recovery Units Pt. 63, Subpt. UUU, Table 14 Table 14 to Subpart UUU of Part 63...

  9. 40 CFR Table 27 to Subpart Uuu of... - Continuous Compliance With Inorganic HAP Emission Limits for Catalytic Reforming Units

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 13 2014-07-01 2014-07-01 false Continuous Compliance With Inorganic HAP Emission Limits for Catalytic Reforming Units 27 Table 27 to Subpart UUU of Part 63 Protection of... Sulfur Recovery Units Pt. 63, Subpt. UUU, Table 27 Table 27 to Subpart UUU of Part 63—Continuous...

  10. 40 CFR Table 35 to Subpart Uuu of... - Continuous Compliance With Operating Limits for HAP Emissions From Sulfur Recovery Units

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 12 2011-07-01 2009-07-01 true Continuous Compliance With Operating Limits for HAP Emissions From Sulfur Recovery Units 35 Table 35 to Subpart UUU of Part 63 Protection of... Units Pt. 63, Subpt. UUU, Table 35 Table 35 to Subpart UUU of Part 63—Continuous Compliance With...

  11. 40 CFR Table 19 to Subpart Uuu of... - Initial Compliance With Organic HAP Emission Limits for Catalytic Reforming Units

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 12 2011-07-01 2009-07-01 true Initial Compliance With Organic HAP Emission Limits for Catalytic Reforming Units 19 Table 19 to Subpart UUU of Part 63 Protection of... Units Pt. 63, Subpt. UUU, Table 19 Table 19 to Subpart UUU of Part 63—Initial Compliance With Organic...

  12. 40 CFR Table 13 to Subpart Uuu of... - Continuous Compliance With Organic HAP Emission Limits for Catalytic Cracking Units

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 13 2014-07-01 2014-07-01 false Continuous Compliance With Organic HAP Emission Limits for Catalytic Cracking Units 13 Table 13 to Subpart UUU of Part 63 Protection of... Sulfur Recovery Units Pt. 63, Subpt. UUU, Table 13 Table 13 to Subpart UUU of Part 63—Continuous...

  13. 40 CFR Table 14 to Subpart Uuu of... - Continuous Compliance With Operating Limits for Organic HAP Emissions From Catalytic Cracking Units

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 13 2014-07-01 2014-07-01 false Continuous Compliance With Operating Limits for Organic HAP Emissions From Catalytic Cracking Units 14 Table 14 to Subpart UUU of Part 63... Reforming Units, and Sulfur Recovery Units Pt. 63, Subpt. UUU, Table 14 Table 14 to Subpart UUU of Part 63...

  14. 40 CFR Table 13 to Subpart Uuu of... - Continuous Compliance With Organic HAP Emission Limits for Catalytic Cracking Units

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 12 2011-07-01 2009-07-01 true Continuous Compliance With Organic HAP Emission Limits for Catalytic Cracking Units 13 Table 13 to Subpart UUU of Part 63 Protection of... Units Pt. 63, Subpt. UUU, Table 13 Table 13 to Subpart UUU of Part 63—Continuous Compliance With Organic...

  15. 40 CFR Table 26 to Subpart Uuu of... - Initial Compliance With Inorganic HAP Emission Limits for Catalytic Reforming Units

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 12 2011-07-01 2009-07-01 true Initial Compliance With Inorganic HAP Emission Limits for Catalytic Reforming Units 26 Table 26 to Subpart UUU of Part 63 Protection of... Units Pt. 63, Subpt. UUU, Table 26 Table 26 to Subpart UUU of Part 63—Initial Compliance With Inorganic...

  16. 40 CFR Table 12 to Subpart Uuu of... - Initial Compliance With Organic HAP Emission Limits for Catalytic Cracking Units

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 13 2013-07-01 2012-07-01 true Initial Compliance With Organic HAP Emission Limits for Catalytic Cracking Units 12 Table 12 to Subpart UUU of Part 63 Protection of... Sulfur Recovery Units Pt. 63, Subpt. UUU, Table 12 Table 12 to Subpart UUU of Part 63—Initial Compliance...

  17. 40 CFR Table 12 to Subpart Uuu of... - Initial Compliance With Organic HAP Emission Limits for Catalytic Cracking Units

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 12 2011-07-01 2009-07-01 true Initial Compliance With Organic HAP Emission Limits for Catalytic Cracking Units 12 Table 12 to Subpart UUU of Part 63 Protection of... Units Pt. 63, Subpt. UUU, Table 12 Table 12 to Subpart UUU of Part 63—Initial Compliance With Organic...

  18. 40 CFR Table 26 to Subpart Uuu of... - Initial Compliance With Inorganic HAP Emission Limits for Catalytic Reforming Units

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 12 2010-07-01 2010-07-01 true Initial Compliance With Inorganic HAP Emission Limits for Catalytic Reforming Units 26 Table 26 to Subpart UUU of Part 63 Protection of... Units Pt. 63, Subpt. UUU, Table 26 Table 26 to Subpart UUU of Part 63—Initial Compliance With Inorganic...

  19. 40 CFR Table 35 to Subpart Uuu of... - Continuous Compliance With Operating Limits for HAP Emissions From Sulfur Recovery Units

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 13 2012-07-01 2012-07-01 false Continuous Compliance With Operating Limits for HAP Emissions From Sulfur Recovery Units 35 Table 35 to Subpart UUU of Part 63 Protection of... Sulfur Recovery Units Pt. 63, Subpt. UUU, Table 35 Table 35 to Subpart UUU of Part 63—Continuous...

  20. 40 CFR Table 19 to Subpart Uuu of... - Initial Compliance With Organic HAP Emission Limits for Catalytic Reforming Units

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 13 2012-07-01 2012-07-01 false Initial Compliance With Organic HAP Emission Limits for Catalytic Reforming Units 19 Table 19 to Subpart UUU of Part 63 Protection of... Sulfur Recovery Units Pt. 63, Subpt. UUU, Table 19 Table 19 to Subpart UUU of Part 63—Initial Compliance...

  1. 40 CFR Table 12 to Subpart Uuu of... - Initial Compliance With Organic HAP Emission Limits for Catalytic Cracking Units

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 12 2010-07-01 2010-07-01 true Initial Compliance With Organic HAP Emission Limits for Catalytic Cracking Units 12 Table 12 to Subpart UUU of Part 63 Protection of... Units Pt. 63, Subpt. UUU, Table 12 Table 12 to Subpart UUU of Part 63—Initial Compliance With Organic...

  2. 40 CFR Table 21 to Subpart Uuu of... - Continuous Compliance With Operating Limits for Organic HAP Emissions From Catalytic Reforming Units

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 13 2014-07-01 2014-07-01 false Continuous Compliance With Operating Limits for Organic HAP Emissions From Catalytic Reforming Units 21 Table 21 to Subpart UUU of Part 63... Reforming Units, and Sulfur Recovery Units Pt. 63, Subpt. UUU, Table 21 Table 21 to Subpart UUU of Part 63...

  3. 40 CFR Table 26 to Subpart Uuu of... - Initial Compliance With Inorganic HAP Emission Limits for Catalytic Reforming Units

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 13 2012-07-01 2012-07-01 false Initial Compliance With Inorganic HAP Emission Limits for Catalytic Reforming Units 26 Table 26 to Subpart UUU of Part 63 Protection of... Sulfur Recovery Units Pt. 63, Subpt. UUU, Table 26 Table 26 to Subpart UUU of Part 63—Initial Compliance...

  4. 40 CFR Table 26 to Subpart Uuu of... - Initial Compliance With Inorganic HAP Emission Limits for Catalytic Reforming Units

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 13 2014-07-01 2014-07-01 false Initial Compliance With Inorganic HAP Emission Limits for Catalytic Reforming Units 26 Table 26 to Subpart UUU of Part 63 Protection of... Sulfur Recovery Units Pt. 63, Subpt. UUU, Table 26 Table 26 to Subpart UUU of Part 63—Initial Compliance...

  5. 40 CFR Table 28 to Subpart Uuu of... - Continuous Compliance With Operating Limits for Inorganic HAP Emissions From Catalytic Reforming...

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 13 2014-07-01 2014-07-01 false Continuous Compliance With Operating Limits for Inorganic HAP Emissions From Catalytic Reforming Units 28 Table 28 to Subpart UUU of Part 63... Reforming Units, and Sulfur Recovery Units Pt. 63, Subpt. UUU, Table 28 Table 28 to Subpart UUU of Part 63...

  6. 40 CFR Table 21 to Subpart Uuu of... - Continuous Compliance With Operating Limits for Organic HAP Emissions From Catalytic Reforming Units

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 12 2011-07-01 2009-07-01 true Continuous Compliance With Operating Limits for Organic HAP Emissions From Catalytic Reforming Units 21 Table 21 to Subpart UUU of Part 63... Sulfur Recovery Units Pt. 63, Subpt. UUU, Table 21 Table 21 to Subpart UUU of Part 63—Continuous...

  7. 40 CFR Table 7 to Subpart Uuu of... - Continuous Compliance With Operating Limits for Metal HAP Emissions From Catalytic Cracking Units

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 13 2012-07-01 2012-07-01 false Continuous Compliance With Operating Limits for Metal HAP Emissions From Catalytic Cracking Units 7 Table 7 to Subpart UUU of Part 63... Reforming Units, and Sulfur Recovery Units Pt. 63, Subpt. UUU, Table 7 Table 7 to Subpart UUU of Part 63...

  8. 40 CFR Table 7 to Subpart Uuu of... - Continuous Compliance With Operating Limits for Metal HAP Emissions From Catalytic Cracking Units

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 13 2013-07-01 2012-07-01 true Continuous Compliance With Operating Limits for Metal HAP Emissions From Catalytic Cracking Units 7 Table 7 to Subpart UUU of Part 63... Reforming Units, and Sulfur Recovery Units Pt. 63, Subpt. UUU, Table 7 Table 7 to Subpart UUU of Part 63...

  9. 40 CFR Table 28 to Subpart Uuu of... - Continuous Compliance With Operating Limits for Inorganic HAP Emissions From Catalytic Reforming...

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 13 2012-07-01 2012-07-01 false Continuous Compliance With Operating Limits for Inorganic HAP Emissions From Catalytic Reforming Units 28 Table 28 to Subpart UUU of Part 63... Reforming Units, and Sulfur Recovery Units Pt. 63, Subpt. UUU, Table 28 Table 28 to Subpart UUU of Part 63...

  10. 40 CFR Table 13 to Subpart Uuu of... - Continuous Compliance With Organic HAP Emission Limits for Catalytic Cracking Units

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 12 2010-07-01 2010-07-01 true Continuous Compliance With Organic HAP Emission Limits for Catalytic Cracking Units 13 Table 13 to Subpart UUU of Part 63 Protection of... Units Pt. 63, Subpt. UUU, Table 13 Table 13 to Subpart UUU of Part 63—Continuous Compliance With Organic...

  11. 40 CFR Table 14 to Subpart Uuu of... - Continuous Compliance With Operating Limits for Organic HAP Emissions From Catalytic Cracking Units

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 12 2011-07-01 2009-07-01 true Continuous Compliance With Operating Limits for Organic HAP Emissions From Catalytic Cracking Units 14 Table 14 to Subpart UUU of Part 63... Sulfur Recovery Units Pt. 63, Subpt. UUU, Table 14 Table 14 to Subpart UUU of Part 63—Continuous...

  12. 40 CFR Table 13 to Subpart Uuu of... - Continuous Compliance With Organic HAP Emission Limits for Catalytic Cracking Units

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 13 2012-07-01 2012-07-01 false Continuous Compliance With Organic HAP Emission Limits for Catalytic Cracking Units 13 Table 13 to Subpart UUU of Part 63 Protection of... Sulfur Recovery Units Pt. 63, Subpt. UUU, Table 13 Table 13 to Subpart UUU of Part 63—Continuous...

  13. 40 CFR Table 21 to Subpart Uuu of... - Continuous Compliance With Operating Limits for Organic HAP Emissions From Catalytic Reforming Units

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 12 2010-07-01 2010-07-01 true Continuous Compliance With Operating Limits for Organic HAP Emissions From Catalytic Reforming Units 21 Table 21 to Subpart UUU of Part 63... Sulfur Recovery Units Pt. 63, Subpt. UUU, Table 21 Table 21 to Subpart UUU of Part 63—Continuous...

  14. 40 CFR Table 20 to Subpart Uuu of... - Continuous Compliance With Organic HAP Emission Limits for Catalytic Reforming Units

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 13 2012-07-01 2012-07-01 false Continuous Compliance With Organic HAP Emission Limits for Catalytic Reforming Units 20 Table 20 to Subpart UUU of Part 63 Protection of... Sulfur Recovery Units Pt. 63, Subpt. UUU, Table 20 Table 20 to Subpart UUU of Part 63—Continuous...

  15. 40 CFR Table 28 to Subpart Uuu of... - Continuous Compliance With Operating Limits for Inorganic HAP Emissions From Catalytic Reforming...

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 13 2013-07-01 2012-07-01 true Continuous Compliance With Operating Limits for Inorganic HAP Emissions From Catalytic Reforming Units 28 Table 28 to Subpart UUU of Part 63... Reforming Units, and Sulfur Recovery Units Pt. 63, Subpt. UUU, Table 28 Table 28 to Subpart UUU of Part 63...

  16. 40 CFR Table 35 to Subpart Uuu of... - Continuous Compliance With Operating Limits for HAP Emissions From Sulfur Recovery Units

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 13 2014-07-01 2014-07-01 false Continuous Compliance With Operating Limits for HAP Emissions From Sulfur Recovery Units 35 Table 35 to Subpart UUU of Part 63 Protection of... Sulfur Recovery Units Pt. 63, Subpt. UUU, Table 35 Table 35 to Subpart UUU of Part 63—Continuous...

  17. 40 CFR Table 28 to Subpart Uuu of... - Continuous Compliance With Operating Limits for Inorganic HAP Emissions From Catalytic Reforming...

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 12 2011-07-01 2009-07-01 true Continuous Compliance With Operating Limits for Inorganic HAP Emissions From Catalytic Reforming Units 28 Table 28 to Subpart UUU of Part 63... Sulfur Recovery Units Pt. 63, Subpt. UUU, Table 28 Table 28 to Subpart UUU of Part 63—Continuous...

  18. 40 CFR Table 13 to Subpart Uuu of... - Continuous Compliance With Organic HAP Emission Limits for Catalytic Cracking Units

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 13 2013-07-01 2012-07-01 true Continuous Compliance With Organic HAP Emission Limits for Catalytic Cracking Units 13 Table 13 to Subpart UUU of Part 63 Protection of... Sulfur Recovery Units Pt. 63, Subpt. UUU, Table 13 Table 13 to Subpart UUU of Part 63—Continuous...

  19. 40 CFR Table 20 to Subpart Uuu of... - Continuous Compliance With Organic HAP Emission Limits for Catalytic Reforming Units

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 13 2013-07-01 2012-07-01 true Continuous Compliance With Organic HAP Emission Limits for Catalytic Reforming Units 20 Table 20 to Subpart UUU of Part 63 Protection of... Sulfur Recovery Units Pt. 63, Subpt. UUU, Table 20 Table 20 to Subpart UUU of Part 63—Continuous...

  20. 40 CFR Table 12 to Subpart Uuu of... - Initial Compliance With Organic HAP Emission Limits for Catalytic Cracking Units

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 13 2014-07-01 2014-07-01 false Initial Compliance With Organic HAP Emission Limits for Catalytic Cracking Units 12 Table 12 to Subpart UUU of Part 63 Protection of... Sulfur Recovery Units Pt. 63, Subpt. UUU, Table 12 Table 12 to Subpart UUU of Part 63—Initial Compliance...

  1. 40 CFR Table 21 to Subpart Uuu of... - Continuous Compliance With Operating Limits for Organic HAP Emissions From Catalytic Reforming Units

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 13 2013-07-01 2012-07-01 true Continuous Compliance With Operating Limits for Organic HAP Emissions From Catalytic Reforming Units 21 Table 21 to Subpart UUU of Part 63... Reforming Units, and Sulfur Recovery Units Pt. 63, Subpt. UUU, Table 21 Table 21 to Subpart UUU of Part 63...

  2. 40 CFR Table 26 to Subpart Uuu of... - Initial Compliance With Inorganic HAP Emission Limits for Catalytic Reforming Units

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 13 2013-07-01 2012-07-01 true Initial Compliance With Inorganic HAP Emission Limits for Catalytic Reforming Units 26 Table 26 to Subpart UUU of Part 63 Protection of... Sulfur Recovery Units Pt. 63, Subpt. UUU, Table 26 Table 26 to Subpart UUU of Part 63—Initial Compliance...

  3. 40 CFR Table 20 to Subpart Uuu of... - Continuous Compliance With Organic HAP Emission Limits for Catalytic Reforming Units

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 12 2011-07-01 2009-07-01 true Continuous Compliance With Organic HAP Emission Limits for Catalytic Reforming Units 20 Table 20 to Subpart UUU of Part 63 Protection of... Units Pt. 63, Subpt. UUU, Table 20 Table 20 to Subpart UUU of Part 63—Continuous Compliance With Organic...

  4. 40 CFR Table 12 to Subpart Uuu of... - Initial Compliance With Organic HAP Emission Limits for Catalytic Cracking Units

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 13 2012-07-01 2012-07-01 false Initial Compliance With Organic HAP Emission Limits for Catalytic Cracking Units 12 Table 12 to Subpart UUU of Part 63 Protection of... Sulfur Recovery Units Pt. 63, Subpt. UUU, Table 12 Table 12 to Subpart UUU of Part 63—Initial Compliance...

  5. 40 CFR Table 19 to Subpart Uuu of... - Initial Compliance With Organic HAP Emission Limits for Catalytic Reforming Units

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 13 2013-07-01 2012-07-01 true Initial Compliance With Organic HAP Emission Limits for Catalytic Reforming Units 19 Table 19 to Subpart UUU of Part 63 Protection of... Sulfur Recovery Units Pt. 63, Subpt. UUU, Table 19 Table 19 to Subpart UUU of Part 63—Initial Compliance...

  6. 40 CFR Table 35 to Subpart Uuu of... - Continuous Compliance With Operating Limits for HAP Emissions From Sulfur Recovery Units

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 13 2013-07-01 2012-07-01 true Continuous Compliance With Operating Limits for HAP Emissions From Sulfur Recovery Units 35 Table 35 to Subpart UUU of Part 63 Protection of... Sulfur Recovery Units Pt. 63, Subpt. UUU, Table 35 Table 35 to Subpart UUU of Part 63—Continuous...

  7. 40 CFR Table 21 to Subpart Uuu of... - Continuous Compliance With Operating Limits for Organic HAP Emissions From Catalytic Reforming Units

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 13 2012-07-01 2012-07-01 false Continuous Compliance With Operating Limits for Organic HAP Emissions From Catalytic Reforming Units 21 Table 21 to Subpart UUU of Part 63... Reforming Units, and Sulfur Recovery Units Pt. 63, Subpt. UUU, Table 21 Table 21 to Subpart UUU of Part 63...

  8. 40 CFR Table 14 to Subpart Uuu of... - Continuous Compliance With Operating Limits for Organic HAP Emissions From Catalytic Cracking Units

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 12 2010-07-01 2010-07-01 true Continuous Compliance With Operating Limits for Organic HAP Emissions From Catalytic Cracking Units 14 Table 14 to Subpart UUU of Part 63... Sulfur Recovery Units Pt. 63, Subpt. UUU, Table 14 Table 14 to Subpart UUU of Part 63—Continuous...

  9. 40 CFR Table 35 to Subpart Uuu of... - Continuous Compliance With Operating Limits for HAP Emissions From Sulfur Recovery Units

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 12 2010-07-01 2010-07-01 true Continuous Compliance With Operating Limits for HAP Emissions From Sulfur Recovery Units 35 Table 35 to Subpart UUU of Part 63 Protection of... Units Pt. 63, Subpt. UUU, Table 35 Table 35 to Subpart UUU of Part 63—Continuous Compliance With...

  10. 40 CFR Table 20 to Subpart Uuu of... - Continuous Compliance With Organic HAP Emission Limits for Catalytic Reforming Units

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 13 2014-07-01 2014-07-01 false Continuous Compliance With Organic HAP Emission Limits for Catalytic Reforming Units 20 Table 20 to Subpart UUU of Part 63 Protection of... Sulfur Recovery Units Pt. 63, Subpt. UUU, Table 20 Table 20 to Subpart UUU of Part 63—Continuous...

  11. 40 CFR Table 7 to Subpart Uuu of... - Continuous Compliance With Operating Limits for Metal HAP Emissions From Catalytic Cracking Units

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 13 2014-07-01 2014-07-01 false Continuous Compliance With Operating Limits for Metal HAP Emissions From Catalytic Cracking Units 7 Table 7 to Subpart UUU of Part 63... Reforming Units, and Sulfur Recovery Units Pt. 63, Subpt. UUU, Table 7 Table 7 to Subpart UUU of Part 63...

  12. 40 CFR Table 14 to Subpart Uuu of... - Continuous Compliance With Operating Limits for Organic HAP Emissions From Catalytic Cracking Units

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 13 2012-07-01 2012-07-01 false Continuous Compliance With Operating Limits for Organic HAP Emissions From Catalytic Cracking Units 14 Table 14 to Subpart UUU of Part 63... Reforming Units, and Sulfur Recovery Units Pt. 63, Subpt. UUU, Table 14 Table 14 to Subpart UUU of Part 63...

  13. 40 CFR Table 19 to Subpart Uuu of... - Initial Compliance With Organic HAP Emission Limits for Catalytic Reforming Units

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 13 2014-07-01 2014-07-01 false Initial Compliance With Organic HAP Emission Limits for Catalytic Reforming Units 19 Table 19 to Subpart UUU of Part 63 Protection of... Sulfur Recovery Units Pt. 63, Subpt. UUU, Table 19 Table 19 to Subpart UUU of Part 63—Initial Compliance...

  14. 40 CFR 63.4741 - How do I demonstrate initial compliance with the emission limitations?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... compliant material option. If the mass fraction of organic HAP of a coating equals zero, determined... fraction of organic HAP for each material used. You must determine the mass fraction of organic HAP for...). You may use Method 311 for determining the mass fraction of organic HAP. Use the procedures specified...

  15. 40 CFR 63.4141 - How do I demonstrate initial compliance with the emission limitations?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... the compliant material option. If the mass fraction of organic HAP of a coating equals zero... fraction of organic HAP for each material used. You must determine the mass fraction of organic HAP for...). You may use Method 311 for determining the mass fraction of organic HAP. Use the procedures specified...

  16. 40 CFR 63.4141 - How do I demonstrate initial compliance with the emission limitations?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... the compliant material option. If the mass fraction of organic HAP of a coating equals zero... fraction of organic HAP for each material used. You must determine the mass fraction of organic HAP for...). You may use Method 311 for determining the mass fraction of organic HAP. Use the procedures specified...

  17. 40 CFR 63.4741 - How do I demonstrate initial compliance with the emission limitations?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... compliant material option. If the mass fraction of organic HAP of a coating equals zero, determined... fraction of organic HAP for each material used. You must determine the mass fraction of organic HAP for...). You may use Method 311 for determining the mass fraction of organic HAP. Use the procedures specified...

  18. 40 CFR 63.5340 - How do I determine the allowable HAP loss?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... appropriate HAP emission limit, expressed in pounds of HAP loss per 1,000 square feet of leather processed... the annual total of leather processed in 1,000's of square feet for each product process operation in... of square feet of leather processed in the previous 12 months in product process operation “i”. HAP...

  19. 40 CFR 63.5340 - How do I determine the allowable HAP loss?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... appropriate HAP emission limit, expressed in pounds of HAP loss per 1,000 square feet of leather processed... the annual total of leather processed in 1,000's of square feet for each product process operation in... of square feet of leather processed in the previous 12 months in product process operation “i”. HAP...

  20. 40 CFR 63.2520 - What reports must I submit and when?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Standards for Hazardous Air Pollutants: Miscellaneous Organic Chemical Manufacturing Notification, Reports... that contain energetics and organic peroxides, and rationale for why meeting the emission limit... is the only HAP and usage is less than 10,000 lb/yr, the total uncontrolled organic HAP emissions...

  1. 40 CFR 63.2520 - What reports must I submit and when?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Standards for Hazardous Air Pollutants: Miscellaneous Organic Chemical Manufacturing Notification, Reports... that contain energetics and organic peroxides, and rationale for why meeting the emission limit... is the only HAP and usage is less than 10,000 lb/yr, the total uncontrolled organic HAP emissions...

  2. 40 CFR Table 5 to Subpart Zzzz of... - Initial Compliance With Emission Limitations and Operating Limitations

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... demonstrated initial compliance if . . . 1. New or reconstructed non-emergency 2SLB stationary RICE >500 HP located at a major source of HAP, new or reconstructed non-emergency 4SLB stationary RICE ≥250 HP located at a major source of HAP, non-emergency stationary CI RICE >500 HP located at a major source of HAP...

  3. 40 CFR Table 2 to Subpart Ffff of... - Emission Limits and Work Practice Standards for Batch Process Vents

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ...: Miscellaneous Organic Chemical Manufacturing Pt. 63, Subpt. FFFF, Table 2 Table 2 to Subpart FFFF of Part 63... vents a. Reduce collective uncontrolled organic HAP emissions from the sum of all batch process vents... applicable. b. Reduce collective uncontrolled organic HAP emissions from the sum of all batch process vents...

  4. 40 CFR Table 2 to Subpart Ffff of... - Emission Limits and Work Practice Standards for Batch Process Vents

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ...: Miscellaneous Organic Chemical Manufacturing Pt. 63, Subpt. FFFF, Table 2 Table 2 to Subpart FFFF of Part 63... vents a. Reduce collective uncontrolled organic HAP emissions from the sum of all batch process vents... applicable. b. Reduce collective uncontrolled organic HAP emissions from the sum of all batch process vents...

  5. 40 CFR Table 9 to Subpart Xxxx of... - Minimum Data for Continuous Compliance With the Emission Limits for Tire Production Affected Sources

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS FOR SOURCE CATEGORIES National Emissions Standards for..., appendix A), or approved alternative method, test results indicating the mass percent of each HAP for each... mass percent of each HAP for each cement and solvent, as purchased.b. The mass of each cement and...

  6. 40 CFR 63.3951 - How do I demonstrate initial compliance with the emission limitations?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... reclaimed. (a) Determine the mass fraction of organic HAP for each material. Determine the mass fraction of... coating per liter coating. Wc,i = Mass fraction of organic HAP in coating, i, kg organic HAP per kg coating. For reactive adhesives as defined in § 63.3981, use the mass fraction of organic HAP that is...

  7. 40 CFR 63.3951 - How do I demonstrate initial compliance with the emission limitations?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... reclaimed. (a) Determine the mass fraction of organic HAP for each material. Determine the mass fraction of... coating per liter coating. Wc,i = Mass fraction of organic HAP in coating, i, kg organic HAP per kg coating. For reactive adhesives as defined in § 63.3981, use the mass fraction of organic HAP that is...

  8. 40 CFR 63.3951 - How do I demonstrate initial compliance with the emission limitations?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... reclaimed. (a) Determine the mass fraction of organic HAP for each material. Determine the mass fraction of... coating per liter coating. Wc,i = Mass fraction of organic HAP in coating, i, kg organic HAP per kg coating. For reactive adhesives as defined in § 63.3981, use the mass fraction of organic HAP that is...

  9. 40 CFR 63.3531 - How do I demonstrate initial compliance with the emission limitations?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... be performed with either metric or English units. (a) Determine the mass fraction of organic HAP for each material. Determine the mass fraction of organic HAP for each coating and thinner used during each... thinner, j, kg per liter. Wt,j = Mass fraction of organic HAP in thinner, j, kg organic HAP per kg thinner...

  10. 40 CFR Table 2c to Subpart Zzzz of... - Requirements for Existing Compression Ignition Stationary Rice Located at Major Sources of HAP...

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ..., non-black start CI 500 HP a. Limit concentration of CO in the stationary RICE exhaust to 23 ppmvd or... Ignition Stationary Rice Located at Major Sources of HAP Emissions 2c Table 2c to Subpart ZZZZ of Part 63... Stationary Rice Located at Major Sources of HAP Emissions As stated in §§ 63.6600 and 63.6640, you must...

  11. 40 CFR Table 1 to Subpart Ffff of... - Emission Limits and Work Practice Standards for Continuous Process Vents

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ...: Miscellaneous Organic Chemical Manufacturing Pt. 63, Subpt. FFFF, Table 1 Table 1 to Subpart FFFF of Part 63... vent a. Not applicable i. Reduce emissions of total organic HAP by ≥98 percent by weight or to an outlet process concentration ≤20 ppmv as organic HAP or TOC by venting emissions through a closed-vent...

  12. 40 CFR Table 1 to Subpart Ffff of... - Emission Limits and Work Practice Standards for Continuous Process Vents

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Pollutants: Miscellaneous Organic Chemical Manufacturing Pt. 63, Subpt. FFFF, Table 1 Table 1 to Subpart FFFF... continuous process vent a. Not applicable i. Reduce emissions of total organic HAP by ≥98 percent by weight or to an outlet process concentration ≤20 ppmv as organic HAP or TOC by venting emissions through a...

  13. 40 CFR Table 1 to Subpart Ffff of... - Emission Limits and Work Practice Standards for Continuous Process Vents

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ...: Miscellaneous Organic Chemical Manufacturing Pt. 63, Subpt. FFFF, Table 1 Table 1 to Subpart FFFF of Part 63... vent a. Not applicable i. Reduce emissions of total organic HAP by ≥98 percent by weight or to an outlet process concentration ≤20 ppmv as organic HAP or TOC by venting emissions through a closed-vent...

  14. 40 CFR Table 5 to Subpart Dddd of... - Performance Testing and Initial Compliance Demonstrations for the Compliance Options and...

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ...) Process unit listed in Table 1B to this subpart Reduce emissions of total HAP, measured as THC, by 90... listed in Table 1B to this subpart Limit emissions of total HAP, measured as THC, to 20 ppmvd The average...

  15. 40 CFR Table 5 to Subpart Dddd of... - Performance Testing and Initial Compliance Demonstrations for the Compliance Options and...

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ...) Process unit listed in Table 1B to this subpart Reduce emissions of total HAP, measured as THC, by 90... listed in Table 1B to this subpart Limit emissions of total HAP, measured as THC, to 20 ppmvd The average...

  16. 40 CFR Table 5 to Subpart Dddd of... - Performance Testing and Initial Compliance Demonstrations for the Compliance Options and...

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ...) Process unit listed in Table 1B to this subpart Reduce emissions of total HAP, measured as THC, by 90... listed in Table 1B to this subpart Limit emissions of total HAP, measured as THC, to 20 ppmvd The average...

  17. 40 CFR 63.4541 - How do I demonstrate initial compliance with the emission limitations?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... no thinner and/or other additive, or cleaning material that contains organic HAP as determined... organic HAP content of coatings, thinners and/or other additives, and cleaning materials that are... volatile matter and use that value as a substitute for mass fraction of organic HAP. For reactive adhesives...

  18. 40 CFR 63.4541 - How do I demonstrate initial compliance with the emission limitations?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... no thinner and/or other additive, or cleaning material that contains organic HAP as determined... organic HAP content of coatings, thinners and/or other additives, and cleaning materials that are... volatile matter and use that value as a substitute for mass fraction of organic HAP. For reactive adhesives...

  19. 40 CFR 63.4541 - How do I demonstrate initial compliance with the emission limitations?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR... volatile matter and use that value as a substitute for mass fraction of organic HAP. For reactive adhesives... not have to count it. For reactive adhesives in which some of the HAP react to form solids and are not...

  20. 40 CFR 63.3951 - How do I demonstrate initial compliance with the emission limitations?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR... coating. For reactive adhesives as defined in § 63.3981, use the mass fraction of organic HAP that is... organic HAP per kg thinner and/or other additive. For reactive adhesives as defined in § 63.3981, use the...

  1. 40 CFR 63.4751 - How do I demonstrate initial compliance with the emission limitations?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... rate without add-on controls option. (a) Determine the mass fraction of organic HAP for each material. Determine the mass fraction of organic HAP for each coating, thinner, and cleaning material used during each... of coating, i, grams coating per liter coating. Wc,i = Mass fraction of organic HAP in coating, i...

  2. 40 CFR 63.4751 - How do I demonstrate initial compliance with the emission limitations?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... rate without add-on controls option. (a) Determine the mass fraction of organic HAP for each material. Determine the mass fraction of organic HAP for each coating, thinner, and cleaning material used during each... of coating, i, grams coating per liter coating. Wc,i = Mass fraction of organic HAP in coating, i...

  3. 40 CFR 63.5820 - What are my options for meeting the standards for continuous lamination/casting operations?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ...: Reinforced Plastic Composites Production Options for Meeting Standards § 63.5820 What are my options for... weight percent organic HAP emissions reduction limit in Table 3 to this subpart, you have the option of demonstrating that you achieve 95 percent reduction of all wet-out area organic HAP emissions. (d) Combination...

  4. 40 CFR Table 4 to Subpart Mmmmm of... - Initial Compliance With Emission Limits

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... existing loop slitter adhesive use affected source Eliminate use of HAP-based adhesives You do not use HAP-based adhesives. 2. Each new or reconstructed flame lamination affected source using a scrubber Reduce...

  5. 40 CFR 63.3151 - How do I demonstrate initial compliance with the emission limitations?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... paragraph (d) of this section. (a) Determine the mass fraction of organic HAP for each material used. You must determine the mass fraction of organic HAP for each material used during the compliance period by... 40 CFR part 63). You may use Method 311 for determining the mass fraction of organic HAP. Use the...

  6. 40 CFR 63.3941 - How do I demonstrate initial compliance with the emission limitations?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... § 63.3890 and must use no thinner and/or other additive, or cleaning material that contains organic HAP... organic HAP. For reactive adhesives in which some of the HAP react to form solids and are not emitted to... part, rather than Method 24. You may use the volatile fraction that is emitted, as measured by the...

  7. 40 CFR 63.3941 - How do I demonstrate initial compliance with the emission limitations?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... § 63.3890 and must use no thinner and/or other additive, or cleaning material that contains organic HAP... organic HAP. For reactive adhesives in which some of the HAP react to form solids and are not emitted to... part, rather than Method 24. You may use the volatile fraction that is emitted, as measured by the...

  8. 40 CFR 63.3941 - How do I demonstrate initial compliance with the emission limitations?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... § 63.3890 and must use no thinner and/or other additive, or cleaning material that contains organic HAP... organic HAP. For reactive adhesives in which some of the HAP react to form solids and are not emitted to... part, rather than Method 24. You may use the volatile fraction that is emitted, as measured by the...

  9. 40 CFR Table 2 to Subpart Tttt of... - Leather Finishing HAP Emission Limits for Determining the Allowable HAP Loss

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ...)(ii)(H) Application for approval Type and quantity of HAP, operating parameters No All sources emit... listed below. § 63.6(e)(3) Operation and maintenance requirements Startup, shutdown, and malfunction plan requirements No Subpart TTTT does not have any startup, shutdown, and malfunction plan requirements. § 63.6(f...

  10. 40 CFR Table 2 to Subpart Tttt of... - Leather Finishing HAP Emission Limits for Determining the Allowable HAP Loss

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ...)(ii)(H) Application for approval Type and quantity of HAP, operating parameters No All sources emit... listed below. § 63.6(e)(3) Operation and maintenance requirements Startup, shutdown, and malfunction plan requirements No Subpart TTTT does not have any startup, shutdown, and malfunction plan requirements. § 63.6(f...

  11. 40 CFR Table 2 to Subpart Tttt of... - Leather Finishing HAP Emission Limits for Determining the Allowable HAP Loss

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ...)(ii)(H) Application for approval Type and quantity of HAP, operating parameters No All sources emit... listed below. § 63.6(e)(3) Operation and maintenance requirements Startup, shutdown, and malfunction plan requirements No Subpart TTTT does not have any startup, shutdown, and malfunction plan requirements. § 63.6(f...

  12. 40 CFR 63.5340 - How do I determine the allowable HAP loss?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... select the appropriate HAP emission limit, expressed in pounds of HAP loss per 1,000 square feet of... months. Next, determine the annual total of leather processed in 1,000's of square feet for each product... Total of Leather Processed = 1,000's of square feet of leather processed in the previous 12 months in...

  13. 40 CFR 63.5340 - How do I determine the allowable HAP loss?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... select the appropriate HAP emission limit, expressed in pounds of HAP loss per 1,000 square feet of... months. Next, determine the annual total of leather processed in 1,000's of square feet for each product... Total of Leather Processed = 1,000's of square feet of leather processed in the previous 12 months in...

  14. 40 CFR 63.4890 - What emission limits must I meet?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... organic HAP-free coating technology can be used on the metal furniture components. The request must be... Standards for Hazardous Air Pollutants: Surface Coating of Metal Furniture Emission Limitations § 63.4890... emission limit for specific metal furniture components or type of components for which you believe the...

  15. 40 CFR Table 1b to Subpart Dddd of... - Add-on Control Systems Compliance Options

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... dryer zones one and two (at new affected sources) (1) Reduce emissions of total HAP, measured as THC (as carbon) a, by 90 percent; or(2) Limit emissions of total HAP, measured as THC (as carbon) a, to 20 ppmvd... are greater than or equal to 10 ppmvd. a You may choose to subtract methane from THC as carbon...

  16. 40 CFR 63.7740 - What are my monitoring requirements?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... positive pressure baghouse equipped with a stack that is applied to meet any PM or total metal HAP..., regardless of type, that is applied to meet any PM or total metal HAP emissions limitation in this subpart... detectors, or equivalent means. (d) For each wet scrubber subject to the operating limits in § 63.7690(b)(2...

  17. 40 CFR 63.7740 - What are my monitoring requirements?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... positive pressure baghouse equipped with a stack that is applied to meet any PM or total metal HAP..., regardless of type, that is applied to meet any PM or total metal HAP emissions limitation in this subpart... detectors, or equivalent means. (d) For each wet scrubber subject to the operating limits in § 63.7690(b)(2...

  18. 40 CFR Table 2b to Subpart Zzzz of... - Operating Limitations for New and Reconstructed 2SLB and Compression Ignition Stationary RICE...

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Reconstructed 2SLB and Compression Ignition Stationary RICE >500 HP Located at a Major Source of HAP Emissions, New and Reconstructed 4SLB Stationary RICE â¥250 HP Located at a Major Source of HAP Emissions, Existing Compression Ignition Stationary RICE >500 HP, and Existing 4SLB Stationary RICE >500 HP Located at...

  19. 40 CFR 63.4491 - What are my options for meeting the emission limits?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... CATEGORIES National Emission Standards for Hazardous Air Pollutants for Surface Coating of Plastic Parts and... reductions achieved by emission capture systems and add-on controls, the organic HAP emission rate for the...

  20. 40 CFR 63.4090 - What emission limits must I meet?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... emissions to the atmosphere to no more than 0.13 kilogram per liter (kg/liter) (1.1 pound per gallon (lb/gal..., you must limit organic HAP emissions to the atmosphere to no more than 0.022 kg/liter (0.18 lb/gal) of...

  1. 40 CFR 63.4090 - What emission limits must I meet?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... emissions to the atmosphere to no more than 0.13 kilogram per liter (kg/liter) (1.1 pound per gallon (lb/gal..., you must limit organic HAP emissions to the atmosphere to no more than 0.022 kg/liter (0.18 lb/gal) of...

  2. 40 CFR 63.1565 - What are my requirements for organic HAP emissions from catalytic cracking units?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... operate at all times according to the procedures in the plan. (4) The emission limitations and operating... compliance with the emission limitations and work practice standards? You must: (1) Install, operate, and... ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) NATIONAL EMISSION STANDARDS FOR HAZARDOUS...

  3. 40 CFR 63.2354 - What performance tests, design evaluations, and performance evaluations must I conduct?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ..., appendix A, to determine compliance with the organic HAP or TOC emission limit, you may use EPA Method 18... formaldehyde control efficiency as a surrogate for total organic HAP or TOC efficiency, or at the outlet of a...

  4. 40 CFR 63.1567 - What are my requirements for inorganic HAP emissions from catalytic reforming units?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... different reactors in the catalytic reforming unit are regenerated in separate regeneration systems, then these emission limitations apply to each separate regeneration system. These emission limitations apply... catalyst rejuvenation operations during coke burn-off and catalyst regeneration. You can choose from the...

  5. 40 CFR 63.1567 - What are my requirements for inorganic HAP emissions from catalytic reforming units?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... different reactors in the catalytic reforming unit are regenerated in separate regeneration systems, then these emission limitations apply to each separate regeneration system. These emission limitations apply... catalyst rejuvenation operations during coke burn-off and catalyst regeneration. You can choose from the...

  6. 40 CFR 63.1567 - What are my requirements for inorganic HAP emissions from catalytic reforming units?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... different reactors in the catalytic reforming unit are regenerated in separate regeneration systems, then these emission limitations apply to each separate regeneration system. These emission limitations apply... catalyst rejuvenation operations during coke burn-off and catalyst regeneration. You can choose from the...

  7. 40 CFR Table 2b to Subpart Zzzz of... - Operating Limitations for New and Reconstructed 2SLB and Compression Ignition Stationary RICE...

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Reconstructed 2SLB and Compression Ignition Stationary RICE >500 HP Located at a Major Source of HAP Emissions, Existing Non-Emergency Compression Ignition Stationary RICE >500 HP, and New and Reconstructed 4SLB Burn Stationary RICE â¥250 HP Located at a Major Source of HAP Emissions 2b Table 2b to Subpart ZZZZ of Part 63...

  8. 40 CFR Table 1b to Subpart Zzzz of... - Operating Limitations for Existing, New, and Reconstructed Spark Ignition 4SRB Stationary RICE...

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ..., and Reconstructed Spark Ignition 4SRB Stationary RICE >500 HP Located at a Major Source of HAP Emissions and Existing Spark Ignition 4SRB Stationary RICE >500 HP Located at an Area Source of HAP... Limitations for Existing, New, and Reconstructed Spark Ignition 4SRB Stationary RICE >500 HP Located at a...

  9. 40 CFR Table 1b to Subpart Zzzz of... - Operating Limitations for Existing, New, and Reconstructed Spark Ignition 4SRB Stationary RICE...

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ..., New, and Reconstructed Spark Ignition 4SRB Stationary RICE >500 HP Located at a Major Source of HAP Emissions and Existing Spark Ignition 4SRB Stationary RICE >500 HP Located at an Area Source of HAP... Limitations for Existing, New, and Reconstructed Spark Ignition 4SRB Stationary RICE >500 HP Located at a...

  10. 40 CFR 63.1567 - What are my requirements for inorganic HAP emissions from catalytic reforming units?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... reactors in the catalytic reforming unit are regenerated in separate regeneration systems, then these emission limitations apply to each separate regeneration system. These emission limitations apply to... rejuvenation operations during coke burn-off and catalyst regeneration. You can choose from the two options in...

  11. 40 CFR 63.4291 - What are my options for meeting the emission limits?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... emission capture systems and add-on controls, the organic HAP emission rate for the web coating/printing... demonstrate that all capture systems and control devices for the web coating/printing operation(s) meet the... capture systems and control devices for the web coating/printing operation(s) meet the operating limits...

  12. 40 CFR 63.3890 - What emission limits must I meet?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... compliance period. (3) For each new magnet wire coating affected source, limit organic HAP emissions to no...) coating solids used during each 12-month compliance period. (3) For each existing magnet wire coating.... (1) If the general use or magnet wire surface coating operations subject to only one of the emission...

  13. 40 CFR 63.3491 - What are my options for meeting the emission limits?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ..., total HAP emissions measured as total hydrocarbon (THC) are reduced by 95 percent or greater for existing sources, or 97 percent or greater for new or reconstructed sources, or that outlet THC emissions...

  14. 40 CFR 63.3491 - What are my options for meeting the emission limits?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ..., total HAP emissions measured as total hydrocarbon (THC) are reduced by 95 percent or greater for existing sources, or 97 percent or greater for new or reconstructed sources, or that outlet THC emissions...

  15. 40 CFR 63.3491 - What are my options for meeting the emission limits?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ..., total HAP emissions measured as total hydrocarbon (THC) are reduced by 95 percent or greater for existing sources, or 97 percent or greater for new or reconstructed sources, or that outlet THC emissions...

  16. 40 CFR 63.3491 - What are my options for meeting the emission limits?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ..., total HAP emissions measured as total hydrocarbon (THC) are reduced by 95 percent or greater for existing sources, or 97 percent or greater for new or reconstructed sources, or that outlet THC emissions...

  17. 40 CFR 63.3491 - What are my options for meeting the emission limits?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ..., total HAP emissions measured as total hydrocarbon (THC) are reduced by 95 percent or greater for existing sources, or 97 percent or greater for new or reconstructed sources, or that outlet THC emissions...

  18. 40 CFR 63.8380 - What is the purpose of this subpart?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ...) National Emission Standards for Hazardous Air Pollutants for Brick and Structural Clay Products... national emission limitations for hazardous air pollutants (HAP) emitted from brick and structural clay...

  19. 40 CFR 63.5796 - What are the organic HAP emissions factor equations in Table 1 to this subpart, and how are they...

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Organic Hap Emissions Factors for Open Molding and Centrifugal Casting § 63.5796 What are the organic HAP... emissions factors. Equations are available for each open molding operation and centrifugal casting operation... incorporated in the facility's air emissions permit and are based on actual facility HAP emissions test data...

  20. 40 CFR 63.5796 - What are the organic HAP emissions factor equations in Table 1 to this subpart, and how are they...

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Organic Hap Emissions Factors for Open Molding and Centrifugal Casting § 63.5796 What are the organic HAP... emissions factors. Equations are available for each open molding operation and centrifugal casting operation... incorporated in the facility's air emissions permit and are based on actual facility HAP emissions test data...

  1. 40 CFR 63.5796 - What are the organic HAP emissions factor equations in Table 1 to this subpart, and how are they...

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Organic Hap Emissions Factors for Open Molding and Centrifugal Casting § 63.5796 What are the organic HAP... emissions factors. Equations are available for each open molding operation and centrifugal casting operation... incorporated in the facility's air emissions permit and are based on actual facility HAP emissions test data...

  2. 40 CFR 63.8380 - What is the purpose of this subpart?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... (CONTINUED) National Emission Standards for Hazardous Air Pollutants for Brick and Structural Clay Products... national emission limitations for hazardous air pollutants (HAP) emitted from brick and structural clay...

  3. 40 CFR 63.8380 - What is the purpose of this subpart?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... (CONTINUED) National Emission Standards for Hazardous Air Pollutants for Brick and Structural Clay Products... national emission limitations for hazardous air pollutants (HAP) emitted from brick and structural clay...

  4. 40 CFR 63.8380 - What is the purpose of this subpart?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... (CONTINUED) National Emission Standards for Hazardous Air Pollutants for Brick and Structural Clay Products... national emission limitations for hazardous air pollutants (HAP) emitted from brick and structural clay...

  5. 40 CFR 63.8380 - What is the purpose of this subpart?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... (CONTINUED) National Emission Standards for Hazardous Air Pollutants for Brick and Structural Clay Products... national emission limitations for hazardous air pollutants (HAP) emitted from brick and structural clay...

  6. 40 CFR 63.4321 - How do I demonstrate initial compliance with the emission limitations?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS FOR SOURCE CATEGORIES (CONTINUED) National Emission Standards for Hazardous Air Pollutants... dyeing or finishing material with a mass fraction of organic HAP that exceeds the applicable emission...

  7. 40 CFR 63.7743 - How do I demonstrate continuous compliance with the emissions limitations that apply to me?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... with these requirements. (11) For each TEA cold box mold or core making line at a new or existing iron... emissions limit for PM, total metal HAP, VOHAP, or TEA in § 63.7690(a) and subsequent performance tests at...

  8. 40 CFR 63.4941 - How do I demonstrate initial compliance with the emission limitations?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... material option. (a) Determine the mass fraction of organic HAP for each material used. You must determine the mass fraction of organic HAP for each coating, thinner, and cleaning material used during the... 311 (appendix A to 40 CFR part 63). You may use Method 311 for determining the mass fraction of...

  9. 40 CFR 63.4941 - How do I demonstrate initial compliance with the emission limitations?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... material option. (a) Determine the mass fraction of organic HAP for each material used. You must determine the mass fraction of organic HAP for each coating, thinner, and cleaning material used during the... 311 (appendix A to 40 CFR part 63). You may use Method 311 for determining the mass fraction of...

  10. 40 CFR 63.4941 - How do I demonstrate initial compliance with the emission limitations?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... material option. (a) Determine the mass fraction of organic HAP for each material used. You must determine the mass fraction of organic HAP for each coating, thinner, and cleaning material used during the... 311 (appendix A to 40 CFR part 63). You may use Method 311 for determining the mass fraction of...

  11. 40 CFR Table 6 to Subpart Xxxx of... - Initial Compliance With the Emission Limits for Tire Production Affected Sources

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... if . . . 1. Sources complying with the purchase compliance alternative in § 63.5985(a) The HAP... cements and solvents were purchased and used at the affected source containing HAP in amounts above the...) and (b)(1). 2. Sources complying with the monthly average compliance alternative without using a...

  12. 40 CFR Table 6 to Subpart Xxxx of... - Initial Compliance With the Emission Limits for Tire Production Affected Sources

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... if . . . 1. Sources complying with the purchase compliance alternative in § 63.5985(a) The HAP... cements and solvents were purchased and used at the affected source containing HAP in amounts above the...) and (b)(1). 2. Sources complying with the monthly average compliance alternative without using a...

  13. 40 CFR Table 4 to Subpart Ffff of... - Emission Limits for Storage Tanks

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... applies to your storage tanks: For each . . . For which . . . Then you must . . . 1. Group 1 storage tank a. The maximum true vapor pressure of total HAP at the storage temperature is ≥76.6 kilopascals i... maximum true vapor pressure of total HAP at the storage temperature is <76.6 kilopascals i. Comply with...

  14. 40 CFR Table 4 to Subpart Ffff of... - Emission Limits for Storage Tanks

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... applies to your storage tanks: For each . . . For which . . . Then you must . . . 1. Group 1 storage tank a. The maximum true vapor pressure of total HAP at the storage temperature is ≥76.6 kilopascals i... maximum true vapor pressure of total HAP at the storage temperature is <76.6 kilopascals i. Comply with...

  15. 40 CFR 63.3151 - How do I demonstrate initial compliance with the emission limitations?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS FOR SOURCE CATEGORIES (CONTINUED) National Emission Standards for Hazardous Air Pollutants... separately calculate the mass average organic HAP content of the materials used during the initial compliance...

  16. 40 CFR 63.3151 - How do I demonstrate initial compliance with the emission limitations?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS FOR SOURCE CATEGORIES (CONTINUED) National Emission Standards for Hazardous Air Pollutants... separately calculate the mass average organic HAP content of the materials used during the initial compliance...

  17. 40 CFR 63.3521 - How do I demonstrate initial compliance with the emission limitations?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    .... (a) Determine the mass fraction of organic HAP for each material used. You must determine the mass...). You may use Method 311 for determining the mass fraction of organic HAP. Use the procedures specified... to be 0.5 percent of the material by mass, you do not have to count it. Express the mass fraction of...

  18. 40 CFR 63.3521 - How do I demonstrate initial compliance with the emission limitations?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    .... (a) Determine the mass fraction of organic HAP for each material used. You must determine the mass...). You may use Method 311 for determining the mass fraction of organic HAP. Use the procedures specified... to be 0.5 percent of the material by mass, you do not have to count it. Express the mass fraction of...

  19. 40 CFR 63.3521 - How do I demonstrate initial compliance with the emission limitations?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    .... (a) Determine the mass fraction of organic HAP for each material used. You must determine the mass...). You may use Method 311 for determining the mass fraction of organic HAP. Use the procedures specified... to be 0.5 percent of the material by mass, you do not have to count it. Express the mass fraction of...

  20. 40 CFR 63.4751 - How do I demonstrate initial compliance with the emission limitations?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... during the month, grams. A = Total mass of organic HAP in the coatings used during the month, grams, as... month, grams, as calculated in Equation 1B of this section. C = Total mass of organic HAP in the cleaning materials used during the month, grams, as calculated in Equation 1C of this section. Rw = Total...

  1. 40 CFR 63.3151 - How do I demonstrate initial compliance with the emission limitations?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... matter and use that value as a substitute for mass fraction of organic HAP. (3) Alternative method. You may use an alternative test method for determining the mass fraction of organic HAP once the Administrator has approved it. You must follow the procedure in § 63.7(f) to submit an alternative test method...

  2. 40 CFR 63.3152 - How do I demonstrate continuous compliance with the emission limitations?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS FOR SOURCE CATEGORIES National Emission Standards for Hazardous Air Pollutants: Surface Coating of... compliance, the mass average organic HAP content for each compliance period, determined according to § 63...

  3. 40 CFR 63.3151 - How do I demonstrate initial compliance with the emission limitations?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS FOR SOURCE CATEGORIES National Emission Standards for Hazardous Air Pollutants: Surface Coating of... mass average organic HAP content of the materials used during the initial compliance period for each...

  4. 40 CFR 63.4330 - By what date must I conduct the initial compliance demonstration?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... operations, the organic HAP emission rate for the initial compliance period was equal to or less than the applicable emission limit in Table 1 to this subpart and for dyeing/finishing operations, the mass fraction...

  5. 40 CFR 63.6603 - What emission limitations and operating limitations must I meet if I own or operate an existing...

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... operating limitations must I meet if I own or operate an existing stationary CI RICE located at an area... and operating limitations must I meet if I own or operate an existing stationary CI RICE located at an... stationary CI RICE located at an area source of HAP emissions, you must comply with the requirements in Table...

  6. 40 CFR 63.5796 - What are the organic HAP emissions factor equations in Table 1 to this subpart, and how are they...

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Emissions Factors for Open Molding and Centrifugal Casting § 63.5796 What are the organic HAP emissions... factors. Equations are available for each open molding operation and centrifugal casting operation and... incorporated in the facility's air emissions permit and are based on actual facility HAP emissions test data...

  7. 40 CFR 63.5796 - What are the organic HAP emissions factor equations in Table 1 to this subpart, and how are they...

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Emissions Factors for Open Molding and Centrifugal Casting § 63.5796 What are the organic HAP emissions... factors. Equations are available for each open molding operation and centrifugal casting operation and... incorporated in the facility's air emissions permit and are based on actual facility HAP emissions test data...

  8. Hybrid Modeling Approach to Estimate Exposures of Hazardous Air Pollutants (HAPs) for the National Air Toxics Assessment (NATA).

    PubMed

    Scheffe, Richard D; Strum, Madeleine; Phillips, Sharon B; Thurman, James; Eyth, Alison; Fudge, Steve; Morris, Mark; Palma, Ted; Cook, Richard

    2016-11-15

    A hybrid air quality model has been developed and applied to estimate annual concentrations of 40 hazardous air pollutants (HAPs) across the continental United States (CONUS) to support the 2011 calendar year National Air Toxics Assessment (NATA). By combining a chemical transport model (CTM) with a Gaussian dispersion model, both reactive and nonreactive HAPs are accommodated across local to regional spatial scales, through a multiplicative technique designed to improve mass conservation relative to previous additive methods. The broad scope of multiple pollutants capturing regional to local spatial scale patterns across a vast spatial domain is precedent setting within the air toxics community. The hybrid design exhibits improved performance relative to the stand alone CTM and dispersion model. However, model performance varies widely across pollutant categories and quantifiably definitive performance assessments are hampered by a limited observation base and challenged by the multiple physical and chemical attributes of HAPs. Formaldehyde and acetaldehyde are the dominant HAP concentration and cancer risk drivers, characterized by strong regional signals associated with naturally emitted carbonyl precursors enhanced in urban transport corridors with strong mobile source sector emissions. The multiple pollutant emission characteristics of combustion dominated source sectors creates largely similar concentration patterns across the majority of HAPs. However, reactive carbonyls exhibit significantly less spatial variability relative to nonreactive HAPs across the CONUS.

  9. 40 CFR Table 1 to Subpart Xxxx of... - Emission Limits for Tire Production Affected Sources

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... to this subpart must not exceed 1,000 grams HAP per megagram (2 pounds per ton) of total cements and... subpart must not exceed 10,000 grams HAP per megagram (20 pounds per ton) of total cements and solvents... not exceed 0.024 grams per megagram (0.00005 pounds per ton) of rubber used at the tire production...

  10. 40 CFR Table 1 to Subpart Xxxx of... - Emission Limits for Tire Production Affected Sources

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... to this subpart must not exceed 1,000 grams HAP per megagram (2 pounds per ton) of total cements and... subpart must not exceed 10,000 grams HAP per megagram (20 pounds per ton) of total cements and solvents... not exceed 0.024 grams per megagram (0.00005 pounds per ton) of rubber used at the tire production...

  11. 40 CFR Table 1 to Subpart Xxxx of... - Emission Limits for Tire Production Affected Sources

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... to this subpart must not exceed 1,000 grams HAP per megagram (2 pounds per ton) of total cements and... subpart must not exceed 10,000 grams HAP per megagram (20 pounds per ton) of total cements and solvents... not exceed 0.024 grams per megagram (0.00005 pounds per ton) of rubber used at the tire production...

  12. 40 CFR Table 1 to Subpart Xxxx of... - Emission Limits for Tire Production Affected Sources

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... to this subpart must not exceed 1,000 grams HAP per megagram (2 pounds per ton) of total cements and... subpart must not exceed 10,000 grams HAP per megagram (20 pounds per ton) of total cements and solvents... not exceed 0.024 grams per megagram (0.00005 pounds per ton) of rubber used at the tire production...

  13. 40 CFR Table 2 to Subpart Tttt of... - Leather Finishing HAP Emission Limits for Determining the Allowable HAP Loss

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... paragraphs of § 63.5 as listed below. § 63.5(c) [Reserved] § 63.5(d)(1)(ii)(H) Application for approval Type... maintenance requirements Startup, shutdown, and malfunction plan requirements No Subpart TTTT does not have any startup, shutdown, and malfunction plan requirements. § 63.6(f)-(g) Compliance with nonopacity...

  14. 40 CFR Table 2 to Subpart Tttt of... - Leather Finishing HAP Emission Limits for Determining the Allowable HAP Loss

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... paragraphs of § 63.5 as listed below. § 63.5(c) [Reserved] § 63.5(d)(1)(ii)(H) Application for approval Type... maintenance requirements Startup, shutdown, and malfunction plan requirements No Subpart TTTT does not have any startup, shutdown, and malfunction plan requirements. § 63.6(f)-(g) Compliance with nonopacity...

  15. 40 CFR 63.1567 - What are my requirements for inorganic HAP emissions from catalytic reforming units?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... ppmv. (iv) If you are required to use a colormetric tube sampling system to demonstrate continuous... limitations and work practice standards must I meet? You must: (1) Meet each emission limitation in Table 22 to this subpart that applies to you. If you operate a catalytic reforming unit in which different...

  16. 40 CFR 63.7895 - What emissions limitations and work practice standards must I meet for tanks?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Remediation Tanks § 63.7895 What emissions limitations and work practice standards must I meet for tanks? (a... vapor pressure (expressed in kilopascals (kPa)) of the remediation material placed in your tank using the procedures specified in § 63.7944. (2) If the maximum HAP vapor pressure of the remediation...

  17. 40 CFR Table 1a to Subpart Zzzz of... - Emission Limitations for Existing, New, and Reconstructed Spark Ignition, 4SRB Stationary RICE...

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ..., and Reconstructed Spark Ignition, 4SRB Stationary RICE >500 HP Located at a Major Source of HAP... Limitations for Existing, New, and Reconstructed Spark Ignition, 4SRB Stationary RICE >500 HP Located at a... emission limitations for existing, new and reconstructed 4SRB stationary RICE at 100 percent load plus or...

  18. 40 CFR 63.1564 - What are my requirements for metal HAP emissions from catalytic cracking units?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... coke burn-off emission limit (Option 4). (2) Comply with each operating limit in Table 2 of this... the PM emission rate (lb/1,000 lbs of coke burn-off) for each run using Equations 1, 2, and 3 (if applicable) of this section as follows: ER11AP02.000 Where: Rc = Coke burn-off rate, kg/hr (lb/hr); Qr...

  19. 40 CFR 63.1564 - What are my requirements for metal HAP emissions from catalytic cracking units?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... coke burn-off emission limit (Option 4). (2) Comply with each operating limit in Table 2 of this... the PM emission rate (lb/1,000 lbs of coke burn-off) for each run using Equations 1, 2, and 3 (if applicable) of this section as follows: ER11AP02.000 Where: Rc = Coke burn-off rate, kg/hr (lb/hr); Qr...

  20. 40 CFR 63.1564 - What are my requirements for metal HAP emissions from catalytic cracking units?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... coke burn-off emission limit (Option 4). (2) Comply with each operating limit in Table 2 of this... the PM emission rate (lb/1,000 lbs of coke burn-off) for each run using Equations 1, 2, and 3 (if applicable) of this section as follows: ER11AP02.000 Where: Rc = Coke burn-off rate, kg/hr (lb/hr); Qr...

  1. 40 CFR Table 1 to Subpart Hhhhh of... - Emission Limits and Work Practice Standards for Process Vessels

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS FOR SOURCE CATEGORIES (CONTINUED) National Emission Standards for Hazardous Air Pollutants... to a condenser that reduces the outlet gas temperature to: <10 °C if the process vessel contains HAP...

  2. EMISSION OF ORGANIC HAZARDOUS AIR POLLUTANTS FROM THE COMBUSION OF PULVERIZED COAL IN A SMALL-SCALE COMBUSTOR

    EPA Science Inventory

    The emissions of hazardous air pollutants (HAPs) from the combustion of pulverized coal have become an important issue in light of the requirements of Title I11 of the 1990 Clean Air Act Amendments, which impose emission limits on 189 compounds and compound classes. Although pre...

  3. 40 CFR Table 2c to Subpart Zzzz of... - Requirements for Existing Compression Ignition Stationary RICE Located at a Major Source of HAP...

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Ignition Stationary RICE Located at a Major Source of HAP Emissions and Existing Spark Ignition Stationary RICE ⤠500 HP Located at a Major Source of HAP Emissions 2c Table 2c to Subpart ZZZZ of Part 63... Stationary RICE Located at a Major Source of HAP Emissions and Existing Spark Ignition Stationary RICE ≤ 500...

  4. 40 CFR 63.2830 - What is the purpose of this subpart?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Standards for Hazardous Air Pollutants: Solvent Extraction for Vegetable Oil Production What This Subpart... standards for hazardous air pollutants (NESHAP) for emissions during vegetable oil production. This subpart limits hazardous air pollutant (HAP) emissions from specified vegetable oil production processes. This...

  5. 40 CFR 63.2830 - What is the purpose of this subpart?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Standards for Hazardous Air Pollutants: Solvent Extraction for Vegetable Oil Production What This Subpart... standards for hazardous air pollutants (NESHAP) for emissions during vegetable oil production. This subpart limits hazardous air pollutant (HAP) emissions from specified vegetable oil production processes. This...

  6. 40 CFR 63.494 - Back-end process provisions-residual organic HAP and emission limitations.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... be measured after the stripping operation (or the reactor(s), if the plant has no stripper(s)), as... operation (or the reactor(s), if the plant has no stripper(s)). The limitation shall be calculated and... = Controlled emissions in 2009, Mg/yr P2009 = Total elastomer product leaving the stripper in 2009, Mg/yr...

  7. 40 CFR 63.494 - Back-end process provisions-residual organic HAP and emission limitations.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... be measured after the stripping operation (or the reactor(s), if the plant has no stripper(s)), as... operation (or the reactor(s), if the plant has no stripper(s)). The limitation shall be calculated and... = Controlled emissions in 2009, Mg/yr P2009 = Total elastomer product leaving the stripper in 2009, Mg/yr...

  8. 40 CFR 63.1564 - What are my requirements for metal HAP emissions from catalytic cracking units?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... with the PM emission limit (Option 2); (iii) You can elect to comply with the Nickel (Ni) lb/hr emission limit (Option 3); or (iv) You can elect to comply with the Ni lb/1,000 lbs of coke burn-off... coke burn. ER11AP02.004 (iii) If you elect Option 3 in paragraph (a)(1)(iii) of this section, the Ni lb...

  9. 40 CFR 63.1564 - What are my requirements for metal HAP emissions from catalytic cracking units?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... with the PM emission limit (Option 2); (iii) You can elect to comply with the Nickel (Ni) lb/hr emission limit (Option 3); or (iv) You can elect to comply with the Ni lb/1,000 lbs of coke burn-off... coke burn. ER11AP02.004 (iii) If you elect Option 3 in paragraph (a)(1)(iii) of this section, the Ni lb...

  10. 40 CFR 63.1298 - Standards for slabstock flexible polyurethane foam production-HAP emissions from equipment cleaning.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... polyurethane foam production-HAP emissions from equipment cleaning. 63.1298 Section 63.1298 Protection of... Hazardous Air Pollutants for Flexible Polyurethane Foam Production § 63.1298 Standards for slabstock flexible polyurethane foam production—HAP emissions from equipment cleaning. Each owner or operator of a...

  11. 40 CFR 63.1298 - Standards for slabstock flexible polyurethane foam production-HAP emissions from equipment cleaning.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... polyurethane foam production-HAP emissions from equipment cleaning. 63.1298 Section 63.1298 Protection of... Pollutants for Flexible Polyurethane Foam Production § 63.1298 Standards for slabstock flexible polyurethane foam production—HAP emissions from equipment cleaning. Each owner or operator of a new or existing...

  12. 40 CFR 63.1298 - Standards for slabstock flexible polyurethane foam production-HAP emissions from equipment cleaning.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... polyurethane foam production-HAP emissions from equipment cleaning. 63.1298 Section 63.1298 Protection of... Hazardous Air Pollutants for Flexible Polyurethane Foam Production § 63.1298 Standards for slabstock flexible polyurethane foam production—HAP emissions from equipment cleaning. Each owner or operator of a...

  13. 40 CFR 63.1297 - Standards for slabstock flexible polyurethane foam production-HAP ABA emissions from the...

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... polyurethane foam production-HAP ABA emissions from the production line. 63.1297 Section 63.1297 Protection of... Hazardous Air Pollutants for Flexible Polyurethane Foam Production § 63.1297 Standards for slabstock flexible polyurethane foam production—HAP ABA emissions from the production line. (a) Each owner or...

  14. 40 CFR 63.1298 - Standards for slabstock flexible polyurethane foam production-HAP emissions from equipment cleaning.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... polyurethane foam production-HAP emissions from equipment cleaning. 63.1298 Section 63.1298 Protection of... Pollutants for Flexible Polyurethane Foam Production § 63.1298 Standards for slabstock flexible polyurethane foam production—HAP emissions from equipment cleaning. Each owner or operator of a new or existing...

  15. 40 CFR 63.1297 - Standards for slabstock flexible polyurethane foam production-HAP ABA emissions from the...

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... polyurethane foam production-HAP ABA emissions from the production line. 63.1297 Section 63.1297 Protection of... Hazardous Air Pollutants for Flexible Polyurethane Foam Production § 63.1297 Standards for slabstock flexible polyurethane foam production—HAP ABA emissions from the production line. (a) Each owner or...

  16. 40 CFR 63.1298 - Standards for slabstock flexible polyurethane foam production-HAP emissions from equipment cleaning.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... polyurethane foam production-HAP emissions from equipment cleaning. 63.1298 Section 63.1298 Protection of... Pollutants for Flexible Polyurethane Foam Production § 63.1298 Standards for slabstock flexible polyurethane foam production—HAP emissions from equipment cleaning. Each owner or operator of a new or existing...

  17. 40 CFR Table 20 to Subpart Uuu of... - Continuous Compliance With Organic HAP Emission Limits for Catalytic Reforming Units

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... uncontrolled emissions of total organic compounds (TOC) or nonmethane TOC from your process vent by 98 percent... of TOC or nonmethane TOC; or maintaining a TOC or nonmethane TOC concentration of not more than 20...

  18. 40 CFR 63.6085 - Am I subject to this subpart?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ...) National Emission Standards for Hazardous Air Pollutants for Stationary Combustion Turbines What This... operate a stationary combustion turbine located at a major source of HAP emissions. (a) Stationary combustion turbine means all equipment, including but not limited to the turbine, the fuel, air, lubrication...

  19. 40 CFR 63.6085 - Am I subject to this subpart?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ...) National Emission Standards for Hazardous Air Pollutants for Stationary Combustion Turbines What This... operate a stationary combustion turbine located at a major source of HAP emissions. (a) Stationary combustion turbine means all equipment, including but not limited to the turbine, the fuel, air, lubrication...

  20. 40 CFR 63.6085 - Am I subject to this subpart?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ...) National Emission Standards for Hazardous Air Pollutants for Stationary Combustion Turbines What This... operate a stationary combustion turbine located at a major source of HAP emissions. (a) Stationary combustion turbine means all equipment, including but not limited to the turbine, the fuel, air, lubrication...

  1. 40 CFR Table 11 to Subpart Xxxx of... - Minimum Data for Continuous Compliance With the Emission Limits for Tire Cord Production Affected...

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ...) NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS FOR SOURCE CATEGORIES (CONTINUED) National Emissions Standards for Hazardous Air Pollutants: Rubber Tire Manufacturing Pt. 63, Subpt. XXXX, Table 11... method, test results, indicating the mass percent of each HAP for coating used.b. The mass of each...

  2. 40 CFR 63.5798 - What if I want to use, or I manufacture, an application technology (new or existing) whose...

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Pollutants: Reinforced Plastic Composites Production Calculating Organic Hap Emissions Factors for Open... organic HAP emissions test data obtained using EPA test methods or their equivalent. The emission test data should be obtained using a range of resin or gel coat HAP contents to demonstrate the...

  3. 40 CFR 63.5798 - What if I want to use, or I manufacture, an application technology (new or existing) whose...

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Pollutants: Reinforced Plastic Composites Production Calculating Organic Hap Emissions Factors for Open... organic HAP emissions test data obtained using EPA test methods or their equivalent. The emission test data should be obtained using a range of resin or gel coat HAP contents to demonstrate the...

  4. 40 CFR 63.5798 - What if I want to use, or I manufacture, an application technology (new or existing) whose...

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Pollutants: Reinforced Plastic Composites Production Calculating Organic Hap Emissions Factors for Open... organic HAP emissions test data obtained using EPA test methods or their equivalent. The emission test data should be obtained using a range of resin or gel coat HAP contents to demonstrate the...

  5. 40 CFR 63.1569 - What are my requirements for HAP emissions from bypass lines?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 12 2010-07-01 2010-07-01 true What are my requirements for HAP emissions from bypass lines? 63.1569 Section 63.1569 Protection of Environment ENVIRONMENTAL PROTECTION... HAP emissions from bypass lines? (a) What work practice standards must I meet? (1) You must meet each...

  6. 40 CFR 63.1297 - Standards for slabstock flexible polyurethane foam production-HAP ABA emissions from the...

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... polyurethane foam production-HAP ABA emissions from the production line. 63.1297 Section 63.1297 Protection of... Pollutants for Flexible Polyurethane Foam Production § 63.1297 Standards for slabstock flexible polyurethane... § 63.1293(a)(1) shall control HAP ABA emissions from the slabstock polyurethane foam production line in...

  7. 40 CFR 63.1297 - Standards for slabstock flexible polyurethane foam production-HAP ABA emissions from the...

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... polyurethane foam production-HAP ABA emissions from the production line. 63.1297 Section 63.1297 Protection of... Pollutants for Flexible Polyurethane Foam Production § 63.1297 Standards for slabstock flexible polyurethane... § 63.1293(a)(1) shall control HAP ABA emissions from the slabstock polyurethane foam production line in...

  8. 40 CFR 63.1297 - Standards for slabstock flexible polyurethane foam production-HAP ABA emissions from the...

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... polyurethane foam production-HAP ABA emissions from the production line. 63.1297 Section 63.1297 Protection of... Pollutants for Flexible Polyurethane Foam Production § 63.1297 Standards for slabstock flexible polyurethane... § 63.1293(a)(1) shall control HAP ABA emissions from the slabstock polyurethane foam production line in...

  9. 40 CFR Table 9 to Subpart Xxxx of... - Minimum Data for Continuous Compliance With the Emission Limits for Tire Production Affected Sources

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... cement and solvent as purchased. 2. Sources complying with the monthly average compliance alternative... maintain . . . 1. Sources complying with purchase compliance alternative in § 63.5985(a) that are meeting the HAP constituent emission limit (option 1) in Table 1 to this subpart a. A list of each cement and...

  10. 40 CFR 63.867 - Reporting requirements.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Emission Standards for Hazardous Air Pollutants for Chemical Recovery Combustion Sources at Kraft, Soda...) Additional reporting requirements for HAP metals standards. (1) Any owner or operator of a group of process units in a chemical recovery system at a mill complying with the PM emissions limits in § 63.862(a)(1...

  11. 40 CFR 63.867 - Reporting requirements.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Emission Standards for Hazardous Air Pollutants for Chemical Recovery Combustion Sources at Kraft, Soda...) Additional reporting requirements for HAP metals standards. (1) Any owner or operator of a group of process units in a chemical recovery system at a mill complying with the PM emissions limits in § 63.862(a)(1...

  12. 40 CFR 63.867 - Reporting requirements.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Emission Standards for Hazardous Air Pollutants for Chemical Recovery Combustion Sources at Kraft, Soda...) Additional reporting requirements for HAP metals standards. (1) Any owner or operator of a group of process units in a chemical recovery system at a mill complying with the PM emissions limits in § 63.862(a)(1...

  13. 40 CFR 63.7880 - What is the purpose of this subpart?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... (CONTINUED) National Emission Standards for Hazardous Air Pollutants: Site Remediation What This Subpart... limitations and work practice standards for hazardous air pollutants (HAP) emitted from site remediation...

  14. 40 CFR Table 11 to Subpart Xxxx of... - Minimum Data for Continuous Compliance With the Emission Limits for Tire Cord Production Affected...

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ...) NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS FOR SOURCE CATEGORIES National Emissions Standards... method, test results, indicating the mass percent of each HAP for coating used.b. The mass of each coating used each monthly operating period. c. The total mass of fabric processed each monthly operating...

  15. 40 CFR Table 36 to Subpart Uuu of... - Work Practice Standards for HAP Emissions From Bypass Lines

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 13 2013-07-01 2012-07-01 true Work Practice Standards for HAP Emissions From Bypass Lines 36 Table 36 to Subpart UUU of Part 63 Protection of Environment ENVIRONMENTAL..., Subpt. UUU, Table 36 Table 36 to Subpart UUU of Part 63—Work Practice Standards for HAP Emissions From...

  16. 40 CFR Table 36 to Subpart Uuu of... - Work Practice Standards for HAP Emissions From Bypass Lines

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 13 2012-07-01 2012-07-01 false Work Practice Standards for HAP Emissions From Bypass Lines 36 Table 36 to Subpart UUU of Part 63 Protection of Environment ENVIRONMENTAL..., Subpt. UUU, Table 36 Table 36 to Subpart UUU of Part 63—Work Practice Standards for HAP Emissions From...

  17. 40 CFR Table 31 to Subpart Uuu of... - Continuous Monitoring Systems for HAP Emissions From Sulfur Recovery Units

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 12 2010-07-01 2010-07-01 true Continuous Monitoring Systems for HAP Emissions From Sulfur Recovery Units 31 Table 31 to Subpart UUU of Part 63 Protection of Environment..., Subpt. UUU, Table 31 Table 31 to Subpart UUU of Part 63—Continuous Monitoring Systems for HAP Emissions...

  18. 40 CFR Table 31 to Subpart Uuu of... - Continuous Monitoring Systems for HAP Emissions From Sulfur Recovery Units

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 12 2011-07-01 2009-07-01 true Continuous Monitoring Systems for HAP Emissions From Sulfur Recovery Units 31 Table 31 to Subpart UUU of Part 63 Protection of Environment..., Subpt. UUU, Table 31 Table 31 to Subpart UUU of Part 63—Continuous Monitoring Systems for HAP Emissions...

  19. 40 CFR Table 36 to Subpart Uuu of... - Work Practice Standards for HAP Emissions From Bypass Lines

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 13 2014-07-01 2014-07-01 false Work Practice Standards for HAP Emissions From Bypass Lines 36 Table 36 to Subpart UUU of Part 63 Protection of Environment ENVIRONMENTAL..., Subpt. UUU, Table 36 Table 36 to Subpart UUU of Part 63—Work Practice Standards for HAP Emissions From...

  20. Hazardous air pollutant (HAP) emission characterization of sewage treatment facilities in Korea.

    PubMed

    Kang, Kyoung-Hee; Dong, Jong-In

    2010-04-01

    Until recently, nearly all sewage treatment-related regulations and researches have focused on the removal of the conventional and toxic pollutants from liquid effluents. The discharge of toxic compounds to the atmosphere has been implicitly regarded as a way of removal or destruction. During sewage treatment, the fate mechanism of volatilization/stripping, sorption and biotransformation primarily determines the fate of volatile HAPs. The objectives of this study are to investigate the emission characteristics of HAPs, which are generated from the liquid surface of sewage treatment facilities, by using an emission isolation flux chamber. HAP emissions increased at the inlet of the aerobic chamber during summer due to the relatively high atmospheric temperature. The percent ratio of flux for toluene reached its peak in winter, accounting for 33.6-34.2% of the total, but decreased to 25.1-28.6% in summer. In autumn, trichloroethene (TCE) was the highest, recording 17.6-18.1%, with chloroform and toluene showing similar levels. It seems that the ratio of chlorinated hydrocarbons increases in both summer and autumn because the chamber temperature during that time is higher than winter. This study is the initial study to investigate the emission characteristics of volatile HAPs emitted from domestic sewage treatment facilities to the air in Korea. Therefore, the isolation flux chamber will be used as an emission estimations tool to measure HAPs from sewage treatment facilities and may be applied to develop the emission factor and national source inventory of HAPs.

  1. 40 CFR 63.447 - Clean condensate alternative.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Standards for Hazardous Air Pollutants from the Pulp and Paper Industry § 63.447 Clean condensate... HAP emissions reductions achieved by this clean condensate alternative technology are equal to or... technology with a continuous monitoring system to reduce total HAP emissions by treating and reducing HAP...

  2. 40 CFR 63.1349 - Performance testing requirements.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ...)(1). (4)(i) THC CEMS relative accuracy test. (A) If you are subject to limitations on THC emissions... CEMS, the THC span value (as propane) is 50 ppmvd. You demonstrate compliance with a RATA when the... conducting the performance test for total organic HAP, you must also determine THC emissions by operating a...

  3. 40 CFR 63.1349 - Performance testing requirements.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ...)(1). (4)(i) THC CEMS relative accuracy test. (A) If you are subject to limitations on THC emissions... CEMS, the THC span value (as propane) is 50 ppmvd. You demonstrate compliance with a RATA when the... conducting the performance test for total organic HAP, you must also determine THC emissions by operating a...

  4. 40 CFR 63.8055 - How do I comply with a weight percent HAP limit in coating products?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS FOR SOURCE CATEGORIES (CONTINUED) National Emission Standards for Hazardous Air Pollutants... (appendix A to 40 CFR part 60). You may use Method 24 to determine the mass fraction of volatile matter and...

  5. An analysis of candidates for addition to the Clean Air Act list of hazardous air pollutants.

    PubMed

    Lunder, Sonya; Woodruff, Tracey J; Axelrad, Daniel A

    2004-02-01

    There are 188 air toxics listed as hazardous air pollutants (HAPs) in the Clean Air Act (CAA), based on their potential to adversely impact public health. This paper presents several analyses performed to screen potential candidates for addition to the HAPs list. We analyzed 1086 HAPs and potential HAPs, including chemicals regulated by the state of California or with emissions reported to the Toxics Release Inventory (TRI). HAPs and potential HAPs were ranked by their emissions to air, and by toxicity-weighted (tox-wtd) emissions for cancer and noncancer, using emissions information from the TRI and toxicity information from state and federal agencies. Separate consideration was given for persistent, bioaccumulative toxins (PBTs), reproductive or developmental toxins, and chemicals under evaluation for regulation as toxic air contaminants in California. Forty-four pollutants were identified as candidate HAPs based on three ranking analyses and whether they were a PBT or a reproductive or developmental toxin. Of these, nine qualified in two or three different rankings (ammonia [NH3], copper [Cu], Cu compounds, nitric acid [HNO3], N-methyl-2-pyrrolidone, sulfuric acid [H2SO4], vanadium [V] compounds, zinc [Zn], and Zn compounds). This analysis suggests further evaluation of several pollutants for possible addition to the CAA list of HAPs.

  6. 40 CFR Table 2 to Subpart Uuu of... - Operating Limits for Metal HAP Emissions From Catalytic Cracking Units

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... daily average liquid-to-gas ratio above the limit established in the performance test. 4. Option 3: Ni.... Electrostatic precipitator Maintain the daily average Ni operating value no higher than the limit established...; maintain the monthly rolling average of the equilibrium catalyst Ni concentration no higher than the limit...

  7. 40 CFR Table 2 to Subpart Uuu of... - Operating Limits for Metal HAP Emissions From Catalytic Cracking Units

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... daily average liquid-to-gas ratio above the limit established in the performance test. 4. Option 3: Ni.... Electrostatic precipitator Maintain the daily average Ni operating value no higher than the limit established...; maintain the monthly rolling average of the equilibrium catalyst Ni concentration no higher than the limit...

  8. 40 CFR Table 19 to Subpart Uuu of... - Initial Compliance With Organic HAP Emission Limits for Catalytic Reforming Units

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... compounds (TOC) or nonmethane TOC from your process vent by 98 percent by weight using a control device or... stringent The mass emission reduction of nonmethane TOC measured by Method 25 over the period of the... mass emission reduction of TOC measured by Method 25A (or nonmethane TOC measured by Methods 25A and 18...

  9. 40 CFR Table 2d to Subpart Zzzz of... - Requirements for Existing Stationary RICE Located at Area Sources of HAP Emissions

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... RICE Located at Area Sources of HAP Emissions 2d Table 2d to Subpart ZZZZ of Part 63 Protection of... 2d Table 2d to Subpart ZZZZ of Part 63—Requirements for Existing Stationary RICE Located at Area... requirements for existing stationary RICE located at area sources of HAP emissions: For each . . . You must...

  10. Assessment of volatile organic compound and hazardous air pollutant emissions from oil and natural gas well pads using mobile remote and on-site direct measurements.

    PubMed

    Brantley, Halley L; Thoma, Eben D; Eisele, Adam P

    2015-09-01

    Emissions of volatile organic compounds (VOCs) and hazardous air pollutants (HAPs) from oil and natural gas production were investigated using direct measurements of component-level emissions on pads in the Denver-Julesburg (DJ) Basin and remote measurements of production pad-level emissions in the Barnett, DJ, and Pinedale basins. Results from the 2011 DJ on-site study indicate that emissions from condensate storage tanks are highly variable and can be an important source of VOCs and HAPs, even when control measures are present. Comparison of the measured condensate tank emissions with potentially emitted concentrations modeled using E&P TANKS (American Petroleum Institute [API] Publication 4697) suggested that some of the tanks were likely effectively controlled (emissions less than 95% of potential), whereas others were not. Results also indicate that the use of a commercial high-volume sampler (HVS) without corresponding canister measurements may result in severe underestimates of emissions from condensate tanks. Instantaneous VOC and HAP emissions measured on-site on controlled systems in the DJ Basin were significantly higher than VOC and HAP emission results from the study conducted by Eastern Research Group (ERG) for the City of Fort Worth (2011) using the same method in the Barnett on pads with low or no condensate production. The measured VOC emissions were either lower or not significantly different from the results of studies of uncontrolled emissions from condensate tanks measured by routing all emissions through a single port monitored by a flow measurement device for 24 hr. VOC and HAP concentrations measured remotely using the U.S. Environmental Protection Agency (EPA) Other Test Method (OTM) 33A in the DJ Basin were not significantly different from the on-site measurements, although significant differences between basins were observed. VOC and HAP emissions from upstream production operations are important due to their potential impact on regional ozone levels and proximate populations. This study provides information on the sources and variability of VOC and HAP emissions from production pads as well as a comparison between different measurement techniques and laboratory analysis protocols. On-site and remote measurements of VOC and HAP emissions from oil and gas production pads indicate that measurable emissions can occur despite the presence of control measures, often as a result of leaking thief hatch seals on condensate tanks. Furthermore, results from the remote measurement method OTM 33A indicate that it can be used effectively as an inspection technique for identifying oil and gas well pads with large fugitive emissions.

  11. 40 CFR 63.1588 - What inspections must I conduct?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... treatment units as of October 26, 1999. The method you use to determine your HAP emissions, such as modeling... emission modeling, for each HAP, determine annual emissions (Mg/year) from all wastewater units up to, but...

  12. 40 CFR 63.1588 - What inspections must I conduct?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... treatment units as of October 26, 1999. The method you use to determine your HAP emissions, such as modeling... emission modeling, for each HAP, determine annual emissions (Mg/year) from all wastewater units up to, but...

  13. 40 CFR 63.2525 - What records must I keep?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ...) National Emission Standards for Hazardous Air Pollutants: Miscellaneous Organic Chemical Manufacturing... because the non-reactive organic HAP is the only HAP and usage is less than 10,000 lb/yr, as specified in... report that total uncontrolled organic HAP emissions from the batch process vents in an MCPU will be less...

  14. 40 CFR Table 6 to Subpart Zzzz of... - Continuous Compliance With Emission Limitations, and Other Requirements

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... >500 HP located at a major source of HAP a. Reduce CO emissions and using an oxidation catalyst, and... not using an oxidation catalyst, and using a CPMS i. Conducting semiannual performance tests for CO to... RICE exhaust and using oxidation catalyst or NSCR i. Conducting semiannual performance tests for...

  15. 40 CFR Table 6 to Subpart Zzzz of... - Continuous Compliance With Emission Limitations, and Other Requirements

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... >500 HP located at a major source of HAP a. Reduce CO emissions and using an oxidation catalyst, and... not using an oxidation catalyst, and using a CPMS i. Conducting semiannual performance tests for CO to... RICE exhaust and using oxidation catalyst or NSCR i. Conducting semiannual performance tests for...

  16. National review of ambient air toxics observations.

    PubMed

    Strum, Madeleine; Scheffe, Richard

    2016-02-01

    Ambient air observations of hazardous air pollutant (HAPs), also known as air toxics, derived from routine monitoring networks operated by states, local agencies, and tribes (SLTs), are analyzed to characterize national concentrations and risk across the nation for a representative subset of the 187 designated HAPs. Observations from the National Air Toxics Trend Sites (NATTS) network of 27 stations located in most major urban areas of the contiguous United States have provided a consistent record of HAPs that have been identified as posing the greatest risk since 2003 and have also captured similar concentration patterns of nearly 300 sites operated by SLTs. Relatively high concentration volatile organic compounds (VOCs) such as benzene, formaldehyde, and toluene exhibit the highest annual average concentration levels, typically ranging from 1 to 5 µg/m(3). Halogenated (except for methylene chloride) and semivolatile organic compounds (SVOCs) and metals exhibit concentrations typically 2-3 orders of magnitude lower. Formaldehyde is the highest national risk driver based on estimated cancer risk and, nationally, has not exhibited significant changes in concentration, likely associated with the large pool of natural isoprene and formaldehyde emissions. Benzene, toluene, ethylbenzene, and 1,3-butadiene are ubiquitous VOC HAPs with large mobile source contributions that continue to exhibit declining concentrations over the last decade. Common chlorinated organic compounds such as ethylene dichloride and methylene chloride exhibit increasing concentrations. The variety of physical and chemical attributes and measurement technologies across 187 HAPs result in a broad range of method detection limits (MDLs) and cancer risk thresholds that challenge confidence in risk results for low concentration HAPs with MDLs near or greater than risk thresholds. From a national monitoring network perspective, the ability of the HAPs observational database to characterize the multiple pollutant and spatial scale patterns influencing exposure is severely limited and positioned to benefit by leveraging a variety of emerging measurement technologies. Ambient air toxics observation networks have limited ability to characterize the broad suite of hazardous air pollutants (HAPs) that affect exposures across multiple spatial scales. While our networks are best suited to capture major urban-scale signals of ubiquitous volatile organic compound HAPs, incorporation of sensing technologies that address regional and local-scale exposures should be pursued to address major gaps in spatial resolution. Caution should be exercised in interpreting HAPs observations based on data proximity to minimum detection limit and risk thresholds.

  17. Evaluation of model-predicted hazardous air pollutants (HAPs) near a mid-sized U.S. airport

    NASA Astrophysics Data System (ADS)

    Vennam, Lakshmi Pradeepa; Vizuete, William; Arunachalam, Saravanan

    2015-10-01

    Accurate modeling of aircraft-emitted pollutants in the vicinity of airports is essential to study the impact on local air quality and to answer policy and health-impact related issues. To quantify air quality impacts of airport-related hazardous air pollutants (HAPs), we carried out a fine-scale (4 × 4 km horizontal resolution) Community Multiscale Air Quality model (CMAQ) model simulation at the T.F. Green airport in Providence (PVD), Rhode Island. We considered temporally and spatially resolved aircraft emissions from the new Aviation Environmental Design Tool (AEDT). These model predictions were then evaluated with observations from a field campaign focused on assessing HAPs near the PVD airport. The annual normalized mean error (NME) was in the range of 36-70% normalized mean error for all HAPs except for acrolein (>70%). The addition of highly resolved aircraft emissions showed only marginally incremental improvements in performance (1-2% decrease in NME) of some HAPs (formaldehyde, xylene). When compared to a coarser 36 × 36 km grid resolution, the 4 × 4 km grid resolution did improve performance by up to 5-20% NME for formaldehyde and acetaldehyde. The change in power setting (from traditional International Civil Aviation Organization (ICAO) 7% to observation studies based 4%) doubled the aircraft idling emissions of HAPs, but led to only a 2% decrease in NME. Overall modeled aircraft-attributable contributions are in the range of 0.5-28% near a mid-sized airport grid-cell with maximum impacts seen only within 4-16 km from the airport grid-cell. Comparison of CMAQ predictions with HAP estimates from EPA's National Air Toxics Assessment (NATA) did show similar annual mean concentrations and equally poor performance. Current estimates of HAPs for PVD are a challenge for modeling systems and refinements in our ability to simulate aircraft emissions have made only incremental improvements. Even with unrealistic increases in HAPs aviation emissions the model could not match observed concentrations near the runway airport site. Our results suggest other uncertainties in the modeling system such as meteorology, HAPs chemistry, or other emission sources require increased scrutiny.

  18. Estimating emissions of toxic hydrocarbons from natural gas production sites in the Barnett Shale region

    NASA Astrophysics Data System (ADS)

    Marrero, J. E.; Townsend-Small, A.; Lyon, D. R.; Tsai, T.; Meinardi, S.; Blake, D. R.

    2015-12-01

    Throughout the past decade, shale gas operations have moved closer to urban centers and densely populated areas, contributing to growing public concerns regarding exposure to hazardous air pollutants (HAPs). These HAPs include gases like hexane, 1,3-butadiene and BTEX compounds, which can cause minor health effects from short-term exposure or possibly cancer due to prolonged exposure. During the Barnett Shale Coordinated Campaign in October, 2013, ground-based whole air samples revealed enhancements in several of these toxic volatile organic compounds (VOCs) downwind of natural gas well pads and compressor stations. Two methods were used to estimate the emission rate of several HAPs in the Barnett Shale. The first method utilized CH4 flux measurements derived from the Picarro Mobile Flux Plane (MFP) and taken concurrently with whole air samples, while the second used a CH4 emissions inventory developed for the Barnett Shale region. From these two approaches, the regional emission estimate for benzene (C6H6) ranged from 48 ± 16 to 84 ± 26 kg C6H6 hr-1. A significant regional source of atmospheric benzene is evident, despite measurement uncertainty and limited number of samples. The extent to which these emission rates equate to a larger public health risk is unclear, but is of particular interest as natural gas productions continues to expand.

  19. 40 CFR Table 4 to Subpart Ppp of... - Known Organic HAP From Polyether Polyol Products

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 11 2010-07-01 2010-07-01 true Known Organic HAP From Polyether Polyol... CATEGORIES National Emission Standards for Hazardous Air Pollutant Emissions for Polyether Polyols Production Pt. 63, Subpt. PPP, Table 4 Table 4 to Subpart PPP of Part 63—Known Organic HAP From Polyether Polyol...

  20. A novel self-catalyzed photoATRP strategy for preparation of fluorescent hydroxyapatite nanoparticles and their biological imaging

    NASA Astrophysics Data System (ADS)

    Jiang, Ruming; Liu, Meiying; Huang, Hongye; Huang, Long; Huang, Qiang; Wen, Yuanqing; Cao, Qian-yong; Tian, Jianwen; Zhang, Xiaoyong; Wei, Yen

    2018-03-01

    Hydroxyapatite (HAp), as an important biomaterial for the regeneration and reconstruction of bone tissue, has attracted more and more attention of researchers and scientists due to its unique structure and compositions. However, the preparation of fluorescent HAp with controllable morphology has achieved only limited success. In this work, we reported a novel strategy to construct the water dispersible fluorescent HAp nanorods via the combination of ligand exchange and metal-free atom transfer radical polymerization (ATRP). The Br-containing fluorescent HAp nanorods with controllable size and morphology were first prepared through hydrothermal treatment. A multifunctional organic molecule (named as PTH-Br) with aggregation-induced emission feature was immobilized on the surface of hydrophobic HAp nanorods through ligand exchange reaction. The PTH-Br could be used as the initiator and catalyst for surface-initiated metal-free ATRP using poly(ethylene glycol) methacrylate as monomer to obtain hydrophilic fluorescent HAp polymer nanoparticles. This strategy successfully endowed HAp nanorods excellent fluorescence properties and favorable water dispersibility but well preserved their regular morphology. Biological assays demonstrated that the HAp-PTH-poly(PEGMA) nanoparticles exhibited good biocompatibility and efficient cell uptake performance. Taken together, we have developed a rather facile strategy based on the surface ligand exchange reaction and metal-free photoATRP to fabricate fluorescent HAp with controllable size and morphology, high water dispersibility and biological properties. These HAp-PTH-poly(PEGMA) nanoparticles should be novel and promising candidates for biomedical applications.

  1. VOC/HAP control systems for the shipbuilding and aerospace industries

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Lukey, M.E.; Toothman, D.A.

    1999-07-01

    Compliant coating systems, i.e., those which meet limits on pounds of volatile organic compound (VOC)/hazardous air pollutant (HAP) per gallon, on a solids applied basis, are routinely used to meet emission regulations in the shipbuilding and aerospace industries. However, there are occasions when solvent based systems must be used. Total capture and high destruction of the solvents in those systems is necessary in order to meet the required emission limit, e.g., a reasonably available control technology (RACT) limit of 3.5lbs of VOC/gallon. Water based marine coatings and certain aerospace finish coats do not provide sufficient longevity or meet other customermore » specifications in these instances. Furthermore, because of best available control technology (BACT) determinations or facility limits for operation in serious, severe, and extreme nonattainment areas, it is necessary to reduce annual emissions to levels which are below the levels required by the coating standards. The paper discusses those operations for controlling emissions from large-scale solvent based painting and coating systems in those instances when a high degree of overall control is required. Permanent total enclosures (stationary and portable), concentrators, regenerative thermal oxidizers, and other air pollution control systems are evaluated, both for technical applicability and economic feasibility. Several case studies are presented which illustrate techniques for capturing painting emissions, options for air handling in the workplace, and methods for destroying exhaust stream VOC concentrations of less than 40 ppm.« less

  2. 40 CFR Table 1 to Subpart Uuu of... - Metal HAP Emission Limits for Catalytic Cracking Units

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... incinerator or waste heat boiler in which you burn auxiliary or in supplemental liquid or solid fossil fuel... fossil fuel; and the opacity of emissions must not exceed 30 percent, except for one 6-minute average... burn auxiliary or supplemental liquid or solid fossil fuel, the incremental rate of PM must not exceed...

  3. 40 CFR Table 1 to Subpart Uuu of... - Metal HAP Emission Limits for Catalytic Cracking Units

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... incinerator or waste heat boiler in which you burn auxiliary or in supplemental liquid or solid fossil fuel... fossil fuel; and the opacity of emissions must not exceed 30 percent, except for one 6-minute average... burn auxiliary or supplemental liquid or solid fossil fuel, the incremental rate of PM must not exceed...

  4. 40 CFR 63.1566 - What are my requirements for organic HAP emissions from catalytic reforming units?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ...) through (ii) of this section: (i) You can elect to vent emissions of total organic compounds (TOC) to a... a TOC or nonmethane TOC percent reduction standard or concentration limit, whichever is less... TOC using Equation 1 of this section (if you use Method 25) or Equation 2 of this section (if you use...

  5. 40 CFR Table 5 to Subpart Ffff of... - Emission Limits and Work Practice Standards for Transfer Racks

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... each . . . You must . . . 1. Group 1 transfer rack a. Reduce emissions of total organic HAP by ≥98... through a closed-vent system to any combination of control devices (except a flare); or b. Reduce....982(d) and the requirements referenced therein; or d. Use a vapor balancing system designed and...

  6. 40 CFR Table 5 to Subpart Ffff of... - Emission Limits and Work Practice Standards for Transfer Racks

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... each . . . You must . . . 1. Group 1 transfer rack a. Reduce emissions of total organic HAP by ≥98... through a closed-vent system to any combination of control devices (except a flare); or b. Reduce....982(d) and the requirements referenced therein; or d. Use a vapor balancing system designed and...

  7. 40 CFR Table 5 to Subpart Ffff of... - Emission Limits and Work Practice Standards for Transfer Racks

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... each . . . You must . . . 1. Group 1 transfer rack a. Reduce emissions of total organic HAP by ≥98... through a closed-vent system to any combination of control devices (except a flare); or b. Reduce....982(d) and the requirements referenced therein; or d. Use a vapor balancing system designed and...

  8. 40 CFR Table 27 to Subpart Uuu of... - Continuous Compliance With Inorganic HAP Emission Limits for Catalytic Reforming Units

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... oxygen. Maintaining a 92 percent HCl emission reduction or an HCl concentration no more than 30 ppmv (dry basis), corrected to 3 percent oxygen. 2. Each existing cyclic or continuous catalytic reforming unit...), corrected to 3 percent oxygen Maintaining a 97 percent HCl control efficiency or an HCl concentration no...

  9. 40 CFR Table 27 to Subpart Uuu of... - Continuous Compliance With Inorganic HAP Emission Limits for Catalytic Reforming Units

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... oxygen. Maintaining a 92 percent HCl emission reduction or an HCl concentration no more than 30 ppmv (dry basis), corrected to 3 percent oxygen. 2. Each existing cyclic or continuous catalytic reforming unit...), corrected to 3 percent oxygen Maintaining a 97 percent HCl control efficiency or an HCl concentration no...

  10. 40 CFR 63.3370 - How do I demonstrate compliance with the emission standards?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... equivalent allowable organic HAP (Equation 13a or b of § 63.3370). (4) Use of a capture system and control... control devices (i) Average equivalent organic HAP emission rate does not exceed 0.2 kg organic HAP per kg... material applied on the web coating line or group of web coating lines controlled by a common control...

  11. 40 CFR 63.3370 - How do I demonstrate compliance with the emission standards?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... equivalent allowable organic HAP (Equation 13a or b of § 63.3370). (4) Use of a capture system and control... control devices (i) Average equivalent organic HAP emission rate does not exceed 0.2 kg organic HAP per kg... material applied on the web coating line or group of web coating lines controlled by a common control...

  12. 40 CFR 63.3370 - How do I demonstrate compliance with the emission standards?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... equivalent allowable organic HAP (Equation 13a or b of § 63.3370). (4) Use of a capture system and control... control devices (i) Average equivalent organic HAP emission rate does not exceed 0.2 kg organic HAP per kg... material applied on the web coating line or group of web coating lines controlled by a common control...

  13. 40 CFR 63.1333 - Additional requirements for performance testing.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... paragraphs (b)(1) and (b)(2) of this section. ER19JN00.041 Where: ERMBS = Emission rate of organic HAP or TOC from continuous process vents, kg/Mg product. Ei = Emission rate of organic HAP or TOC from continuous... hours in a year for control device j. Ei=Mass rate of TOC or total organic HAP at the inlet of control...

  14. Air toxics provisions of the Clean Air Act: Potential impacts on energy

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Hootman, H.A.; Vernet, J.E.

    1991-11-01

    This report provides an overview of the provisions of the Clean Air Act and its Amendments of 1990 that identify hazardous air pollutant (HAP) emissions and addresses their regulation by the US Environmental Protection Agency (EPA). It defines the major energy sector sources of these HAPs that would be affected by the regulations. Attention is focused on regulations that would cover coke oven emissions; chromium emission from industrial cooling towers and the electroplating process; HAP emissions from tank vessels, asbestos-related activities, organic solvent use, and ethylene oxide sterilization; and emissions of air toxics from municipal waste combustors. The possible implicationsmore » of Title III regulations for the coal, natural gas, petroleum, uranium, and electric utility industries are examined. The report discusses five major databases of HAP emissions: (1) TRI (EPA's Toxic Release Inventory); (2) PISCES (Power Plant Integrated Systems: Chemical Emissions Studies developed by the Electric Power Research Institute); (3) 1985 Emissions Inventory on volatile organic compounds (used for the National Acid Precipitation Assessment Program); (4) Particulate Matter Species Manual (EPA); and (5) Toxics Emission Inventory (National Aeronautics and Space Administration). It also offers information on emission control technologies for municipal waste combustors.« less

  15. Air toxics provisions of the Clean Air Act: Potential impacts on energy

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Hootman, H.A.; Vernet, J.E.

    1991-11-01

    This report provides an overview of the provisions of the Clean Air Act and its Amendments of 1990 that identify hazardous air pollutant (HAP) emissions and addresses their regulation by the US Environmental Protection Agency (EPA). It defines the major energy sector sources of these HAPs that would be affected by the regulations. Attention is focused on regulations that would cover coke oven emissions; chromium emission from industrial cooling towers and the electroplating process; HAP emissions from tank vessels, asbestos-related activities, organic solvent use, and ethylene oxide sterilization; and emissions of air toxics from municipal waste combustors. The possible implicationsmore » of Title III regulations for the coal, natural gas, petroleum, uranium, and electric utility industries are examined. The report discusses five major databases of HAP emissions: (1) TRI (EPA`s Toxic Release Inventory); (2) PISCES (Power Plant Integrated Systems: Chemical Emissions Studies developed by the Electric Power Research Institute); (3) 1985 Emissions Inventory on volatile organic compounds (used for the National Acid Precipitation Assessment Program); (4) Particulate Matter Species Manual (EPA); and (5) Toxics Emission Inventory (National Aeronautics and Space Administration). It also offers information on emission control technologies for municipal waste combustors.« less

  16. Historical and future emission of hazardous air pollutants (HAPs) from gas-fired combustion in Beijing, China.

    PubMed

    Xue, Yifeng; Nie, Lei; Zhou, Zhen; Tian, Hezhong; Yan, Jing; Wu, Xiaoqing; Cheng, Linglong

    2017-07-01

    The consumption of natural gas in Beijing has increased in the past decade due to energy structure adjustments and air pollution abatement. In this study, an integrated emission inventory of hazardous air pollutants (HAPs) emitted from gas-fired combustion in Beijing was developed for the period from 2000 to 2014 using a technology-based approach. Future emission trends were projected through 2030 based on current energy-related and emission control policies. We found that emissions of primary HAPs exhibited an increasing trend with the rapid increase in natural gas consumption. Our estimates indicated that the total emissions of NO X , particulate matter (PM) 10 , PM 2.5 , CO, VOCs, SO 2 , black carbon, Pb, Cd, Hg, As, Cr, Cu, Ni, Zn, polychlorinated dibenzo-p-dioxins and dibenzofurans, and benzo[a]pyrene from gas-fired combustion in Beijing were approximately 22,422 t, 1042 t, 781 t, 19,097 t, 653 t, 82 t, 19 t, 0.6 kg, 0.1 kg, 43 kg, 52 kg, 0.3 kg, 0.03 kg, 4.3 kg, 0.6 kg, 216 μg, and 242 g, respectively, in 2014. To mitigate the associated air pollution and health risks caused by gas-fired combustion, stricter emission standards must be established. Additionally, combustion optimization and flue gas purification system could be used for lowering NO X emissions from gas-fired combustion, and gas-fired facilities should be continuously monitored based on emission limits. Graphical abstract Spatial distribution and typical live photos of gas-fired boiler in Beijing.

  17. 40 CFR 63.1588 - What inspections must I conduct?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... use to determine your HAP emissions, such as modeling or direct source measurement, must: (i) Be... (c)(4)(iii) of this section along with source testing and emission modeling, for each HAP, determine...

  18. 40 CFR 63.2505 - How do I comply with the alternative standard?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... (CONTINUED) National Emission Standards for Hazardous Air Pollutants: Miscellaneous Organic Chemical... control device(s), it must reduce HAP emissions to an outlet total organic HAP concentration of 50 ppmv or...

  19. 40 CFR 63.2505 - How do I comply with the alternative standard?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... National Emission Standards for Hazardous Air Pollutants: Miscellaneous Organic Chemical Manufacturing... device(s), it must reduce HAP emissions to an outlet total organic HAP concentration of 50 ppmv or less...

  20. 40 CFR 63.2505 - How do I comply with the alternative standard?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... National Emission Standards for Hazardous Air Pollutants: Miscellaneous Organic Chemical Manufacturing... device(s), it must reduce HAP emissions to an outlet total organic HAP concentration of 50 ppmv or less...

  1. 77 FR 23622 - Approval and Promulgation of Air Quality Implementation Plans; Illinois; Leisure Properties LLC/D...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-20

    ....regulations.gov index. Although listed in the index, some information is not publicly available, e.g., CBI or... compliance with the Federal Maximum Achievable Control Technology (MACT) limits on volatile organic compounds... by non-atomized guns, and 33.4% HAPs for the gelcoat composition. These emission limits are...

  2. 40 CFR 63.5840 - By what date must I conduct a performance test or other initial compliance demonstration?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    .... Open molding and centrifugal casting operations that elect to meet an organic HAP emissions limit on a 12-month rolling average must initiate collection of the required data on the compliance date, and...

  3. 40 CFR 63.5840 - By what date must I conduct a performance test or other initial compliance demonstration?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    .... Open molding and centrifugal casting operations that elect to meet an organic HAP emissions limit on a 12-month rolling average must initiate collection of the required data on the compliance date, and...

  4. 40 CFR 63.5840 - By what date must I conduct a performance test or other initial compliance demonstration?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    .... Open molding and centrifugal casting operations that elect to meet an organic HAP emissions limit on a 12-month rolling average must initiate collection of the required data on the compliance date, and...

  5. 40 CFR 63.5840 - By what date must I conduct a performance test or other initial compliance demonstration?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    .... Open molding and centrifugal casting operations that elect to meet an organic HAP emissions limit on a 12-month rolling average must initiate collection of the required data on the compliance date, and...

  6. 40 CFR 63.7880 - What is the purpose of this subpart?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ...? 63.7880 Section 63.7880 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR... (CONTINUED) National Emission Standards for Hazardous Air Pollutants: Site Remediation What This Subpart... limitations and work practice standards for hazardous air pollutants (HAP) emitted from site remediation...

  7. 40 CFR 63.7880 - What is the purpose of this subpart?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ...? 63.7880 Section 63.7880 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR... (CONTINUED) National Emission Standards for Hazardous Air Pollutants: Site Remediation What This Subpart... limitations and work practice standards for hazardous air pollutants (HAP) emitted from site remediation...

  8. 40 CFR 63.7880 - What is the purpose of this subpart?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ...? 63.7880 Section 63.7880 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR... (CONTINUED) National Emission Standards for Hazardous Air Pollutants: Site Remediation What This Subpart... limitations and work practice standards for hazardous air pollutants (HAP) emitted from site remediation...

  9. 40 CFR Table 6 to Subpart Uuu of... - Continuous Compliance With Metal HAP Emission Limits for Catalytic Cracking Units

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... incinerator or waste heat boiler in which you burn auxiliary or supplemental liquid or solid fossil fuel, the... liquid or solid fossil fuel; and the opacity of emissions must not exceed 30 percent, except for one 6... liquid or solid fossil fuels (liters/hour or kilograms/hour) and the hours of operation during which...

  10. 40 CFR Table 6 to Subpart Uuu of... - Continuous Compliance With Metal HAP Emission Limits for Catalytic Cracking Units

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... incinerator or waste heat boiler in which you burn auxiliary or supplemental liquid or solid fossil fuel, the... liquid or solid fossil fuel; and the opacity of emissions must not exceed 30 percent, except for one 6... liquid or solid fossil fuels (liters/hour or kilograms/hour) and the hours of operation during which...

  11. 40 CFR Table 7 to Subpart Uuu of... - Continuous Compliance With Operating Limits for Metal HAP Emissions From Catalytic Cracking Units

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ...-gas ratio above the limit established during the performance test. 4. Option 3: Ni lb/hr not subject to the NSPS for PM in 40 CFR 60.102. a. Continuous opacity monitoring system. The daily average Ni operating value must not exceed the site-specific Ni operating limit established during the performance test...

  12. 40 CFR Table 7 to Subpart Uuu of... - Continuous Compliance With Operating Limits for Metal HAP Emissions From Catalytic Cracking Units

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ...-gas ratio above the limit established during the performance test. 4. Option 3: Ni lb/hr not subject to the NSPS for PM in 40 CFR 60.102. a. Continuous opacity monitoring system. The daily average Ni operating value must not exceed the site-specific Ni operating limit established during the performance test...

  13. 40 CFR Table 1b to Subpart Zzzz of... - Operating Limitations for Existing, New, and Reconstructed Spark Ignition, 4SRB Stationary RICE...

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ..., New, and Reconstructed Spark Ignition, 4SRB Stationary RICE >500 HP Located at a Major Source of HAP... Limitations for Existing, New, and Reconstructed Spark Ignition, 4SRB Stationary RICE >500 HP Located at a... following operating emission limitations for existing, new and reconstructed 4SRB stationary RICE >500 HP...

  14. Modeling population exposures to outdoor sources of hazardous air pollutants.

    PubMed

    Ozkaynak, Halûk; Palma, Ted; Touma, Jawad S; Thurman, James

    2008-01-01

    Accurate assessment of human exposures is an important part of environmental health effects research. However, most air pollution epidemiology studies rely upon imperfect surrogates of personal exposures, such as information based on available central-site outdoor concentration monitoring or modeling data. In this paper, we examine the limitations of using outdoor concentration predictions instead of modeled personal exposures for over 30 gaseous and particulate hazardous air pollutants (HAPs) in the US. The analysis uses the results from an air quality dispersion model (the ASPEN or Assessment System for Population Exposure Nationwide model) and an inhalation exposure model (the HAPEM or Hazardous Air Pollutant Exposure Model, Version 5), applied by the US. Environmental protection Agency during the 1999 National Air Toxic Assessment (NATA) in the US. Our results show that the total predicted chronic exposure concentrations of outdoor HAPs from all sources are lower than the modeled ambient concentrations by about 20% on average for most gaseous HAPs and by about 60% on average for most particulate HAPs (mainly, due to the exclusion of indoor sources from our modeling analysis and lower infiltration of particles indoors). On the other hand, the HAPEM/ASPEN concentration ratio averages for onroad mobile source exposures were found to be greater than 1 (around 1.20) for most mobile-source related HAPs (e.g. 1, 3-butadiene, acetaldehyde, benzene, formaldehyde) reflecting the importance of near-roadway and commuting environments on personal exposures to HAPs. The distribution of the ratios of personal to ambient concentrations was found to be skewed for a number of the VOCs and reactive HAPs associated with major source emissions, indicating the importance of personal mobility factors. We conclude that the increase in personal exposures from the corresponding predicted ambient levels tends to occur near locations where there are either major emission sources of HAPs or when individuals are exposed to either on- or nonroad sources of HAPs during their daily activities. These findings underscore the importance of applying exposure-modeling methods, which incorporate information on time-activity, commuting, and exposure factors data, for the purposes of assigning exposures in air pollution health studies.

  15. 40 CFR 63.1326 - Batch process vents-recordkeeping provisions.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... single highest-HAP recipe. (3) Total annual uncontrolled TOC or organic HAP emissions, determined at the...): (i) For an incinerator or non-combustion control device, the percent reduction of organic HAP or TOC... percent reduction of organic HAP or TOC achieved, as determined using the procedures specified in § 63...

  16. Acoustic emission and fatigue damage induced in plasma-sprayed hydroxyapatite coating layers.

    PubMed

    Laonapakul, Teerawat; Otsuka, Yuichi; Nimkerdphol, Achariya Rakngarm; Mutoh, Yoshiharu

    2012-04-01

    In order to improve the adhesive strength of hydroxyapatite (HAp) coatings, grit blasting with Al(2)O(3) powder and then wet blasting with HAp/Ti mixed powders was carried out on a commercially pure Ti (cp-Ti) substrate. Subsequently, an HAp/Ti bond coat layer and HAp top coat layer were deposited by plasma spraying. Fatigue tests of the HAp-coated specimens were carried out under four-point bending. Acoustic emission (AE) signals during the entire fatigue test were monitored to investigate the fatigue cracking behavior of the HAp-coated specimens. The HAp-coated specimens could survive up to 10(7) cycles without spallation of the HAp coating layers at the stress amplitude of 120 MPa. The HAp-coated specimens without HAp/Ti bond coat layer showed shorter fatigue life and easy crack nucleation compared to the HAp-coated specimens with HAp/Ti bond coat layer. The delamination and spallation of the HAp top coat with HAp/Ti bond coat on cp-Ti was not observed until the crack propagated into the cp-Ti during the final fracture stage of the fatigue cycle. Therefore, the HAp/Ti bond coat layer was found to greatly improve the fatigue damage resistance of the HAp coating layer. Three stages of the fatigue failure behavior of the HAp top coat with HAp/Ti bond coat on a cp-Ti substrate can be clearly estimated by the AE monitoring technique. These stages are cracks nucleating and propagating in the coating layer, cracks propagating in the substrate, and cracks propagating unstably to final fracture. Copyright © 2011 Elsevier Ltd. All rights reserved.

  17. 40 CFR 63.5785 - Am I subject to this subpart?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Standards for Hazardous Air Pollutants: Reinforced Plastic Composites Production What This Subpart Covers... reinforced plastic composites production facility that is located at a major source of HAP emissions. Reinforced plastic composites production is limited to operations in which reinforced and/or nonreinforced...

  18. 40 CFR 63.5830 - What are my options for meeting the standards for pultrusion operations subject to the 60 weight...

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... standards for pultrusion operations subject to the 60 weight percent organic HAP emissions reductions... National Emissions Standards for Hazardous Air Pollutants: Reinforced Plastic Composites Production Options... operations subject to the 60 weight percent organic HAP emissions reductions requirement? You must use one or...

  19. 40 CFR 63.5545 - What are my monitoring installation, operation, and maintenance requirements?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... measure organic HAP emissions; and (iv) PS-15 of 40 CFR part 60, appendix B, for CEMS that use Fourier transform infrared spectroscopy to measure organic HAP emissions. (2) You must conduct a performance...

  20. Luminescence variations in hydroxyapatites doped with Eu2+ and Eu3+ ions.

    PubMed

    Graeve, Olivia A; Kanakala, Raghunath; Madadi, Abhiram; Williams, Brandon C; Glass, Katelyn C

    2010-05-01

    We present a detailed analysis of the luminescence behavior of europium-doped hydroxyapatite (HAp) and calcium-deficient hydroxyapatite (Ca-D HAp) nanopowders. The results show that, while both powders are similar in crystallite size, particle size, and morphology, the luminescence behavior differs significantly. For the HAp:Eu powders, the emission is clearly from Eu(3+) ions and corresponds to typical (5)D(0) --> (7)F(J) emissions, whereas for the Ca-D HAp:Eu powders, we also see a broad emission with two peaks at 420 and 445 nm, corresponding to the 4f(6)5d(1) --> 4f(7) ((8)S(7/2)) transition of Eu(2+). The powders are weakly luminescent in the as-synthesized state, as expected for combustion-synthesized materials and have higher emission intensities as the heat treatment temperature is increased. Luminescence spectra obtained using an excitation wavelength of 254 nm are weak for all samples. Excitation wavelengths of 305, 337, and 359 nm, are better at promoting the Eu(3+) and Eu(2+) emissions in hydroxyapatites. We propose that fluorescence measurements are an excellent way of qualitatively determining the phase composition of europium-doped hydroxyapatite powders, since powders that exhibit a blue emission contain substantial amounts of Ca-D HAp, allowing the determination of the presence of this phase in mixed-phase hydroxyapatites. Copyright (c) 2010 Elsevier Ltd. All rights reserved.

  1. 40 CFR 63.497 - Back-end process provisions-monitoring provisions for control and recovery devices used to comply...

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 9 2011-07-01 2011-07-01 false Back-end process provisions-monitoring... Standards for Hazardous Air Pollutant Emissions: Group I Polymers and Resins § 63.497 Back-end process... limitations. (a) An owner or operator complying with the residual organic HAP limitations in § 63.494(a)(1...

  2. 40 CFR Table 28 to Subpart Uuu of... - Continuous Compliance With Operating Limits for Inorganic HAP Emissions From Catalytic Reforming...

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ....1567(c)(1), you shall meet each requirement in the following table that applies to you. For each new... operating limit . . . You shall demonstrate continuous compliance during coke burn-off and catalyst... (equally spaced in time) or every 4 hours, whichever is more frequent, using a colormetric tube sampling...

  3. 40 CFR Table 5 to Subpart Uuu of... - Initial Compliance With Metal HAP Emission Limits for Catalytic Cracking Units

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... fossil fuel, the incremental rate of PM must not exceed 43.0 grams per Gigajoule (g/GJ) or 0.10 pounds... fossil fuel; and the opacity of emissions must not exceed 30 percent, except for one 6-minute average... lb/million Btu) of heat input attributable to the liquid or solid fossil fuel. As part of the...

  4. 40 CFR Table 6 to Subpart Uuu of... - Continuous Compliance With Metal HAP Emission Limits for Catalytic Cracking Units

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... fossil fuel, the incremental rate of PM must not exceed 43.0 g/GJ (0.10 lb/million Btu) of heat input attributable to the liquid or solid fossil fuel; and the opacity of emissions must not exceed 30 percent... combustion of liquid or solid fossil fuels (liters/hour or kilograms/hour) and the hours of operation during...

  5. 40 CFR Table 6 to Subpart Uuu of... - Continuous Compliance With Metal HAP Emission Limits for Catalytic Cracking Units

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... fossil fuel, the incremental rate of PM must not exceed 43.0 g/GJ (0.10 lb/million Btu) of heat input attributable to the liquid or solid fossil fuel; and the opacity of emissions must not exceed 30 percent... combustion of liquid or solid fossil fuels (liters/hour or kilograms/hour) and the hours of operation during...

  6. 40 CFR Table 5 to Subpart Uuu of... - Initial Compliance With Metal HAP Emission Limits for Catalytic Cracking Units

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... fossil fuel, the incremental rate of PM must not exceed 43.0 grams per Gigajoule (g/GJ) or 0.10 pounds... fossil fuel; and the opacity of emissions must not exceed 30 percent, except for one 6-minute average... lb/million Btu) of heat input attributable to the liquid or solid fossil fuel. As part of the...

  7. 40 CFR Table 6 to Subpart Uuu of... - Continuous Compliance With Metal HAP Emission Limits for Catalytic Cracking Units

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... fossil fuel, the incremental rate of PM must not exceed 43.0 g/GJ (0.10 lb/million Btu) of heat input attributable to the liquid or solid fossil fuel; and the opacity of emissions must not exceed 30 percent... combustion of liquid or solid fossil fuels (liters/hour or kilograms/hour) and the hours of operation during...

  8. 40 CFR Table 5 to Subpart Uuu of... - Initial Compliance With Metal HAP Emission Limits for Catalytic Cracking Units

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... fossil fuel, the incremental rate of PM must not exceed 43.0 grams per Gigajoule (g/GJ) or 0.10 pounds... fossil fuel; and the opacity of emissions must not exceed 30 percent, except for one 6-minute average... lb/million Btu) of heat input attributable to the liquid or solid fossil fuel. As part of the...

  9. 40 CFR 63.5798 - What if I want to use, or I manufacture, an application technology (new or existing) whose...

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ...: Reinforced Plastic Composites Production Calculating Organic Hap Emissions Factors for Open Molding and... description of the resin or gel coat application technology and supporting organic HAP emissions test data obtained using EPA test methods or their equivalent. The emission test data should be obtained using a...

  10. 40 CFR 63.5798 - What if I want to use, or I manufacture, an application technology (new or existing) whose...

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ...: Reinforced Plastic Composites Production Calculating Organic Hap Emissions Factors for Open Molding and... description of the resin or gel coat application technology and supporting organic HAP emissions test data obtained using EPA test methods or their equivalent. The emission test data should be obtained using a...

  11. Evaluating hazardous air pollutants in Australia.

    PubMed

    Hinwood, A L; Di Marco, P N

    2002-12-27

    Hazardous air pollutants (HAPS) have been evaluated for their health and environmental significance on a targeted and campaign basis in Australia until recently. Individual States and Territories have been undertaking targeted monitoring studies and have numerous control strategies aimed at controlling HAPS emissions with the focus largely on volatile organic compounds (VOCs), polycyclic aromatic hydrocarbons (PAHs) and selected heavy metals, with some limited work on exposure assessment. There has been little evaluation of the potential health or environmental effects of the monitored concentrations of these substances and few toxicological or epidemiological studies have been conducted-none in the community setting in Australia. Moreover, there has not been an agreed method for assessing risks from HAPS in ambient air, with different jurisdictions utilising different international benchmarks. Recently, the National Environmental Health (EnHealth) Council commenced developing a risk assessment methodology, which is being used in the development of ambient air quality guidelines for selected HAPS in Western Australia. In 1999, the Commonwealth Government established the Living Cities-Toxics Program, designed to assess the state of knowledge on HAPS in Australia with the aims of identifying and prioritising HAPS, identifying information gaps and informing the development of national air quality standards and national management strategies. The Commonwealth Government commenced a number of projects in 2000 to progress these aims.

  12. Monitoring by Control Technique - Compliant (Low/No VOC/HAP) Inks and Coatings

    EPA Pesticide Factsheets

    Stationary source emissions monitoring is required to demonstrate that a source is meeting the requirements in Federal or state rules. This page is about Compliant (Low/No VOC/HAP) Inks and Coatings control techniques used to reduce pollutant emissions.

  13. 40 CFR 63.116 - Process vent provisions-performance test methods and procedures to determine compliance.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... conduct a performance test to determine percent emission reduction or outlet organic HAP or TOC... organic HAP concentration and percent reduction may be measured as either total organic HAP or as TOC... measurement of total organic HAP or TOC (minus methane and ethane) concentrations in all vent streams and...

  14. 76 FR 37346 - Agency Information Collection Activities; Submission to OMB for Review and Approval; Comment...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-27

    ... and have aggregate actual Hazardous Air Pollutants (HAP) emissions of 10 tons or more of HAP, or 25 tons or more of all HAP combined. In addition, these regulations apply reasonably available control... marine tank vessel loading operations (MTVLO) that emit less than 10 tons per year of each individual HAP...

  15. 40 CFR Table 10 to Subpart Uuu of... - Continuous Monitoring Systems for Organic HAP Emissions From Catalytic Cracking Units

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 13 2014-07-01 2014-07-01 false Continuous Monitoring Systems for Organic HAP Emissions From Catalytic Cracking Units 10 Table 10 to Subpart UUU of Part 63 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS FOR SOURCE...

  16. 40 CFR Table 10 to Subpart Uuu of... - Continuous Monitoring Systems for Organic HAP Emissions From Catalytic Cracking Units

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 13 2013-07-01 2012-07-01 true Continuous Monitoring Systems for Organic HAP Emissions From Catalytic Cracking Units 10 Table 10 to Subpart UUU of Part 63 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS FOR SOURCE...

  17. 40 CFR Table 10 to Subpart Uuu of... - Continuous Monitoring Systems for Organic HAP Emissions From Catalytic Cracking Units

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 12 2010-07-01 2010-07-01 true Continuous Monitoring Systems for Organic HAP Emissions From Catalytic Cracking Units 10 Table 10 to Subpart UUU of Part 63 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS FOR SOURCE...

  18. 40 CFR Table 10 to Subpart Uuu of... - Continuous Monitoring Systems for Organic HAP Emissions From Catalytic Cracking Units

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 13 2012-07-01 2012-07-01 false Continuous Monitoring Systems for Organic HAP Emissions From Catalytic Cracking Units 10 Table 10 to Subpart UUU of Part 63 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS FOR SOURCE...

  19. 40 CFR Table 10 to Subpart Uuu of... - Continuous Monitoring Systems for Organic HAP Emissions From Catalytic Cracking Units

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 12 2011-07-01 2009-07-01 true Continuous Monitoring Systems for Organic HAP Emissions From Catalytic Cracking Units 10 Table 10 to Subpart UUU of Part 63 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS FOR SOURCE...

  20. 40 CFR Table 36 to Subpart Uuu of... - Work Practice Standards for HAP Emissions From Bypass Lines

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Emissions From Bypass Lines 36 Table 36 to Subpart UUU of Part 63 Protection of Environment ENVIRONMENTAL... Refineries: Catalytic Cracking Units, Catalytic Reforming Units, and Sulfur Recovery Units Pt. 63, Subpt. UUU, Table 36 Table 36 to Subpart UUU of Part 63—Work Practice Standards for HAP Emissions From Bypass Lines...

  1. 40 CFR Table 36 to Subpart Uuu of... - Work Practice Standards for HAP Emissions From Bypass Lines

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Emissions From Bypass Lines 36 Table 36 to Subpart UUU of Part 63 Protection of Environment ENVIRONMENTAL... Refineries: Catalytic Cracking Units, Catalytic Reforming Units, and Sulfur Recovery Units Pt. 63, Subpt. UUU, Table 36 Table 36 to Subpart UUU of Part 63—Work Practice Standards for HAP Emissions From Bypass Lines...

  2. The importance of toxicity in determining the impact of hazardous air pollutants on the respiratory health of children in Tennessee.

    PubMed

    Moore, Roberta J H; Hotchkiss, Julie L

    2016-09-01

    Respiratory diseases, exacerbated through point source pollution, are currently among the leading causes of hospitalization of children in the United States. This paper investigates the relationship between the proximity of hazardous air pollutants (HAPs) emitted from Toxic Release Inventory (TRI) facilities and the number of children diagnosed in hospitals with a respiratory disease in Tennessee. The importance of controlling for toxicity of those HAPs is of particular interest. Hospital discharge, socioeconomic, TRI emission, and HAP toxicity data are used to estimate, via Generalized Linear Methods, a logistic regression model describing the relationship between the percent of children living in a zip code area treated for respiratory illness and the average annual emissions over the previous 10 years of HAPs from TRI sites in that area. Controlling for area socioeconomic characteristics, we find that accounting for toxicity is important in uncovering the relationship between HAP emissions and respiratory health of children. A one standard deviation increase in toxicity-weighted emissions per 100 square miles is associated with an increase in the number of children diagnosed with asthma (chronic bronchitis) by about 1205 (260). The evidence suggests that, with a goal to improving children's respiratory health, monitoring the toxicity of chemicals being emitted is at least as important as simply monitoring total emission levels. This suggests that the EPA should consider making efforts toward establishing toxicity adjusted emission guidelines. Copyright © 2016 Elsevier Ltd. All rights reserved.

  3. 40 CFR Table 2a to Subpart Zzzz of... - Emission Limitations for New and Reconstructed 2SLB and Compression Ignition Stationary RICE >500...

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Reconstructed 2SLB and Compression Ignition Stationary RICE >500 HP and New and Reconstructed 4SLB Stationary RICE â¥250 HP Located at a Major Source of HAP Emissions 2a Table 2a to Subpart ZZZZ of Part 63... 2SLB and Compression Ignition Stationary RICE >500 HP and New and Reconstructed 4SLB Stationary RICE...

  4. 40 CFR Table 2a to Subpart Zzzz of... - Emission Limitations for New and Reconstructed 2SLB and Compression Ignition Stationary RICE >500...

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Reconstructed 2SLB and Compression Ignition Stationary RICE >500 HP and New and Reconstructed 4SLB Stationary RICE â¥250 HP Located at a Major Source of HAP Emissions 2a Table 2a to Subpart ZZZZ of Part 63... 2SLB and Compression Ignition Stationary RICE >500 HP and New and Reconstructed 4SLB Stationary RICE...

  5. 40 CFR 63.5335 - How do I determine the actual HAP loss?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... operation type. (2) Chemical Inventory Mass Balance. Determine the actual monthly HAP loss from your... operation. (2) For facilities using add-on emission control devices, the finish inventory log and the... National Emission Standards for Hazardous Air Pollutants for Leather Finishing Operations Compliance...

  6. 40 CFR 63.105 - Maintenance wastewater requirements.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... National Emission Standards for Organic Hazardous Air Pollutants From the Synthetic Organic Chemical... for maintenance wastewaters containing those organic HAP's listed in table 9 of subpart G of this part... procedures that will be followed to properly manage the wastewater and control organic HAP emissions to the...

  7. 40 CFR 63.105 - Maintenance wastewater requirements.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... National Emission Standards for Organic Hazardous Air Pollutants From the Synthetic Organic Chemical... for maintenance wastewaters containing those organic HAP's listed in table 9 of subpart G of this part... procedures that will be followed to properly manage the wastewater and control organic HAP emissions to the...

  8. A human health assessment of hazardous air pollutants in Portland, OR.

    PubMed

    Tam, B N; Neumann, C M

    2004-11-01

    Ambient air samples collected from five monitoring sites in Portland, OR during July 1999 to August 2000 were analyzed for 43 hazardous air pollutants (HAP). HAP concentrations were compared to carcinogenic and non-carcinogenic benchmark levels. Carcinogenic benchmark concentrations were set at a risk level of one-in-one-million (1x10(-6)). Hazard ratios of 1.0 were used when comparing HAP concentrations to non-carcinogenic benchmarks. Emission sources (point, area, and mobile) were identified and a cumulative cancer risk and total hazard index were calculated for HAPs exceeding these health benchmark levels. Seventeen HAPs exceeded a cancer risk level of 1x10(-6) at all five monitoring sites. Nineteen HAPs exceeded this level at one or more site. Carbon tetrachloride, 1,3-butadiene, formaldehyde, and 1,1,2,2-tetrachloroethane contributed more than 50% to the upper-bound lifetime cumulative cancer risk of 2.47x10(-4). Acrolein was the only non-carcinogenic HAP with hazard ratios that exceeded 1.0 at all five sites. Mobile sources contributed the greatest percentage (68%) of HAP emissions. Additional monitoring and health assessments for HAPs in Portland, OR are warranted, including addressing issues that may have overestimated or underestimated risks in this study. Abatement strategies for HAPs that exceeded health benchmarks should be implemented to reduce potential adverse health risks.

  9. Assessing community exposure to hazardous air pollutants by combining optical remote sensing and "low-cost" sensor technologies

    NASA Astrophysics Data System (ADS)

    Pikelnaya, O.; Polidori, A.; Wimmer, R.; Mellqvist, J.; Samuelsson, J.; Marianne, E.; Andersson, P.; Brohede, S.; Izos, O.

    2017-12-01

    Industrial facilities such as refineries and oil processing facilities can be sources of chemicals adversely affecting human health, for example aromatic hydrocarbons and formaldehyde. In an urban setting, such as the South Coast Air Basin (SCAB), exposure to harmful air pollutants (HAP's) for residents of communities neighboring such facilities is of serious concern. Traditionally, exposure assessments are performed by modeling a community exposure using emission inventories and data collected at fixed air monitoring sites. However, recent field measurements found that emission inventories may underestimate HAP emissions from refineries; and HAP measurements data from fixed sites is lacking spatial resolution; as a result, the impact of HAP emissions on communities is highly uncertain. The next generation air monitoring technologies can help address these challenges. For example, dense "low-cost" sensors allow continuous monitoring of concentrations of pollutants within communities with high temporal- and spatial- resolution, and optical remote sensing (ORS) technologies offer measurements of emission fluxes and real-time ground-concentration mapping of HAPs. South Coast Air Quality Management District (SCAQMD) is currently conducting a multi-year study using ORS methods and "low-cost" Volatile Organic Compounds (VOCs) sensors to monitor HAP emissions from selected industrial facilities in the SCAB and their ambient concentrations in neighboring communities. For this purpose, quarterly mobile ORS surveys are conducted to quantify facility-wide emissions for VOCs, aromatic hydrocarbons and HCHO, and to collect ground-concentration profiles of these pollutants inside neighboring communities. Additionally, "low-cost" sensor nodes for deployment in neighborhood(s) downwind of the facilities have been developed in order to obtain long-term, granular data on neighborhood VOC concentrations, During this presentation we will discuss initial results of quarterly ORS surveys and pilot "low-cost" sensor deployments. We will also outline benefits of using a combination of mobile ORS surveys and "low-cost" sensor networks for community exposure monitoring.

  10. 76 FR 10896 - Science Advisory Board Staff Office; Request for Nominations; CASAC Mercury Review Panel

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-28

    ... the emissions of hazardous air pollutants (HAPs) released from coal-burning electric generating units...-based standard for reducing HAP emissions. EPA is developing a draft risk assessment for mercury, entitled Technical Support Document: National- Scale Mercury Risk Assessment. This draft assessment...

  11. 40 CFR 63.5994 - How do I conduct tests and procedures for tire production affected sources?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS FOR SOURCE CATEGORIES (CONTINUED) National Emissions Standards for Hazardous Air Pollutants... to determine the mass percent of HAP in cements and solvents. To determine the HAP content in the...

  12. 40 CFR Table 6 to Subpart Vvvv of... - Default Organic HAP Contents of Petroleum Solvent Groups

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS FOR SOURCE CATEGORIES National Emission Standards for Hazardous Air Pollutants for Boat... content, percent by mass Typical organic HAP, percent by mass Aliphatic (Mineral Spirits 135, Mineral...

  13. 40 CFR 63.5997 - How do I conduct tests and procedures for tire cord production affected sources?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS FOR SOURCE CATEGORIES (CONTINUED) National Emissions Standards for Hazardous Air...? (a) Methods to determine the mass percent of each HAP in coatings. (1) To determine the HAP content...

  14. 40 CFR 63.5994 - How do I conduct tests and procedures for tire production affected sources?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS FOR SOURCE CATEGORIES National Emissions Standards for Hazardous Air Pollutants: Rubber Tire... mass percent of HAP in cements and solvents. To determine the HAP content in the cements and solvents...

  15. 40 CFR 63.5799 - How do I calculate my facility's organic HAP emissions on a tpy basis for purposes of determining...

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Emissions Factors for Open Molding and Centrifugal Casting § 63.5799 How do I calculate my facility's... new facility that does not have any of the following operations: Open molding, centrifugal casting... existing facilities, do not include any organic HAP emissions where resin or gel coat is applied to an open...

  16. 40 CFR 63.5799 - How do I calculate my facility's organic HAP emissions on a tpy basis for purposes of determining...

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Emissions Factors for Open Molding and Centrifugal Casting § 63.5799 How do I calculate my facility's... new facility that does not have any of the following operations: Open molding, centrifugal casting... existing facilities, do not include any organic HAP emissions where resin or gel coat is applied to an open...

  17. Green synthesis of Si-incorporated hydroxyapatite using sodium metasilicate as silicon precursor and in vitro antibiotic release studies.

    PubMed

    Abinaya Sindu, P; Kolanthai, Elayaraja; Suganthi, R V; Thanigai Arul, K; Manikandan, E; Catalani, Luiz H; Narayana Kalkura, S

    2017-10-01

    The aim of the current study is to synthesize nanosized silicon incorporated HAp (Si-HAP) using sodium metasilicate as the silicon source. The sol-gel derived samples were further subjected to microwave irradiation. Incorporation of Si into HAp did not alter the HAp phase, as confirmed by the X-ray diffraction analysis (XRD). Moreover, variation in the lattice parameters of the Si-incorporated HAp indicates that Si is substituted into the HAp lattice. The decrease in the intensity of the peaks attributed to hydroxyl groups, which appeared in the FTIR and Raman spectra of Si-HAp, further confirms the Si substitution in HAp lattices. The silicon incorporation enhanced the nanorods length by 70%, when compared to that of pure HAp. Microwave irradiation improved the crystallinity of Si-HAp when compared to as-synthesized Si-HAp samples. As-synthesized Si-incorporated HAp sample showed an intense blue emission under UV excitation. Microwave irradiation reduced the intensity of blue emission and exhibited red shift due to the reduction of defects in the Si-HAp crystal. The morphological change from rod to spherical and ribbon-like forms was observed with an increase in silicon content. Further, Si-HAp exhibited better bioactivity and low dissolution rate. Initially there was a burst release of amoxicillin from all the samples, subsequently it followed a sustained release. The microwave-irradiated HAp showed extended period of sustained release than that of as-synthesized HAp and Si-HAp. Similarly, the microwave-irradiated Si-incorporated samples exhibited prolonged drug release, as compared to that of the as-synthesized samples. Hence, Si-HAp is rapidly synthesized by a simple and cost effective method without inducing any additional phases, as compared to the conventional sintering process. This study provides a new insight into the rapid green synthesis of Si-HAp. Si-HAp could emerge as a promising material for the bone tissue replacement and as a drug delivery system. Copyright © 2017 Elsevier B.V. All rights reserved.

  18. Development of methodologies for identification and quantification of hazardous air pollutants from turbine engine emissions.

    PubMed

    Anneken, David; Striebich, Richard; DeWitt, Matthew J; Klingshirn, Christopher; Corporan, Edwin

    2015-03-01

    Aircraft turbine engines are a significant source of particulate matter (PM) and gaseous emissions in the vicinity of airports and military installations. Hazardous air pollutants (HAPs) (e.g., formaldehyde, benzene, naphthalene and other compounds) associated with aircraft emissions are an environmental concern both in flight and at ground level. Therefore, effective sampling, identification, and accurate measurement of these trace species are important to assess their environmental impact. This effort evaluates two established ambient air sampling and analysis methods, U.S. Environmental Protection Agency (EPA) Method TO-11A and National Institute for Occupational Safety and Health (NIOSH) Method 1501, for potential use to quantify HAPs from aircraft turbine engines. The techniques were used to perform analysis of the exhaust from a T63 turboshaft engine, and were examined using certified gas standards transferred through the heated sampling systems used for engine exhaust gaseous emissions measurements. Test results show that the EPA Method TO-11A (for aldehydes) and NIOSH Method 1501 (for semivolatile hydrocarbons) were effective techniques for the sampling and analysis of most HAPs of interest. Both methods showed reasonable extraction efficiencies of HAP species from the sorbent tubes, with the exception of acrolein, styrene, and phenol, which were not well quantified. Formaldehyde measurements using dinitrophenylhydrazine (DNPH) tubes (EPA method TO-11A) were accurate for gas-phase standards, and compared favorably to measurements using gas-phase Fourier-transform infrared (FTIR) spectroscopy. In general, these two standard methodologies proved to be suitable techniques for field measurement of turbine engine HAPs within a reasonable (5-10 minutes) sampling period. Details of the tests, the analysis methods, calibration procedures, and results from the gas standards and T63 engine tested using a conventional JP-8 jet fuel are provided. HAPs from aviation-related sources are important because of their adverse health and environmental impacts in and around airports and flight lines. Simpler, more convenient techniques to measure the important HAPs, especially aldehydes and volatile organic HAPs, are needed to provide information about their occurrence and assist in the development of engines that emit fewer harmful emissions.

  19. 40 CFR 63.4311 - What reports must I submit?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ...-on controls, or the organic HAP overall control efficiency compliance option for web coating/printing... emission rate with add-on controls option, the organic HAP overall control efficiency option, or the oxidizer outlet organic HAP concentration option and there were no periods during which the continuous...

  20. 40 CFR 63.1367 - Recordkeeping requirements.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ...), records of consumption, production, and the rolling average values of the HAP and VOC factors. (3) For... Standards for Hazardous Air Pollutants for Pesticide Active Ingredient Production § 63.1367 Recordkeeping...)(i) through (vii) of this section to document that HAP emissions or HAP loadings (for wastewater) are...

  1. Determination of a cost-effective air pollution control technology for the control of VOC and HAP emissions from a steroids processing plant

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Hamel, T.M.

    1997-12-31

    A steroids processing plant located in northeastern Puerto Rico emits a combined average of 342 lb/hr of hazardous air pollutants (HAPs) and volatile organic compounds (VOCs) from various process operations. The approach that this facility used to implement maximum achievable control technology (MACT) may assist others who must contend with MACT for pharmaceutical or related manufacturing facilities. Federal air regulations define MACT standards for stationary sources emitting any of 189 HAPs. The MACT standards detailed in the NESHAPs are characterized by industry and type of emission control system or technology. It is anticipated that the standard will require HAP reductionsmore » of approximately 95%. The steroid plant`s emissions include the following pollutant loadings: VOC/HAP Emission Rate (lb/hr): Methanol 92.0; Acetone 35.0; Methylene chloride 126.0; Chloroform 25.0; Ethyl acetate 56.0; Tetrahydrofuran 5.00; and 1,4-Dioxane 3.00. The facility`s existing carbon adsorption control system was nearing the end of its useful life, and the operators sought to install an air pollution control system capable of meeting MACT requirements for the pharmaceutical industry. Several stand-alone and hybrid control technologies were considered for replacement of the carbon adsorption system at the facility. This paper examines the following technologies: carbon adsorption, membrane separation, thermal oxidation, membrane separation-carbon adsorption, and condensation-carbon adsorption. Each control technology is described; the advantages and disadvantages of utilizing each technology for the steroid processing plant are examined; and capital and operating costs associated with the implementation of each technology are presented. The rationale for the technology ultimately chosen to control VOC and HAP emissions is presented.« less

  2. 40 CFR 63.494 - Back-end process provisions-residual organic HAP and emission limitations.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... produced by the emulsion process, polybutadiene rubber and styrene butadiene rubber produced by the... styrene butadiene rubber produced by the emulsion process: (i) A monthly weighted average of 0.40 kg... than a solution or emulsion process, polybutadiene rubber produced by any process other than a solution...

  3. 40 CFR 63.4291 - What are my options for meeting the emission limits?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... option. (b) Slashing. You must use the compliant material option to demonstrate that the mass fraction of... dyeing/finishing affected source. (1) Compliant material option. Demonstrate that the mass fraction of... paragraphs (4)(i) through (iv) of this paragraph. (i) The fraction of organic HAP applied in your dyeing...

  4. 40 CFR 63.4291 - What are my options for meeting the emission limits?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... option. (b) Slashing. You must use the compliant material option to demonstrate that the mass fraction of... dyeing/finishing affected source. (1) Compliant material option. Demonstrate that the mass fraction of... paragraphs (4)(i) through (iv) of this paragraph. (i) The fraction of organic HAP applied in your dyeing...

  5. 40 CFR 63.4291 - What are my options for meeting the emission limits?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... option. (b) Slashing. You must use the compliant material option to demonstrate that the mass fraction of... dyeing/finishing affected source. (1) Compliant material option. Demonstrate that the mass fraction of... paragraphs (4)(i) through (iv) of this paragraph. (i) The fraction of organic HAP applied in your dyeing...

  6. 40 CFR 63.4291 - What are my options for meeting the emission limits?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... option. (b) Slashing. You must use the compliant material option to demonstrate that the mass fraction of... dyeing/finishing affected source. (1) Compliant material option. Demonstrate that the mass fraction of... paragraphs (4)(i) through (iv) of this paragraph. (i) The fraction of organic HAP applied in your dyeing...

  7. 40 CFR 63.4321 - How do I demonstrate initial compliance with the emission limitations?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... compliant material option for any individual web coating/printing operation, for any group of web coating/printing operations in the affected source, or for all the web coating/printing operations in the affected... HAP concentration option for any web coating/printing operation(s) in the affected source for which...

  8. 40 CFR 63.4321 - How do I demonstrate initial compliance with the emission limitations?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... compliant material option for any individual web coating/printing operation, for any group of web coating/printing operations in the affected source, or for all the web coating/printing operations in the affected... HAP concentration option for any web coating/printing operation(s) in the affected source for which...

  9. 40 CFR 63.7898 - How do I demonstrate continuous compliance with the emissions limitations and work practice...

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) NATIONAL... Standards for Hazardous Air Pollutants: Site Remediation Tanks § 63.7898 How do I demonstrate continuous... maximum HAP vapor pressure determined according to the procedures in § 63.7944 for the remediation...

  10. 40 CFR 63.7898 - How do I demonstrate continuous compliance with the emissions limitations and work practice...

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) NATIONAL... Standards for Hazardous Air Pollutants: Site Remediation Tanks § 63.7898 How do I demonstrate continuous... maximum HAP vapor pressure determined according to the procedures in § 63.7944 for the remediation...

  11. 40 CFR 63.7898 - How do I demonstrate continuous compliance with the emissions limitations and work practice...

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) NATIONAL... Standards for Hazardous Air Pollutants: Site Remediation Tanks § 63.7898 How do I demonstrate continuous... maximum HAP vapor pressure determined according to the procedures in § 63.7944 for the remediation...

  12. 40 CFR 63.7898 - How do I demonstrate continuous compliance with the emissions limitations and work practice...

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) NATIONAL... Standards for Hazardous Air Pollutants: Site Remediation Tanks § 63.7898 How do I demonstrate continuous... maximum HAP vapor pressure determined according to the procedures in § 63.7944 for the remediation...

  13. Demonstration of Military Composites with Low Hazardous Air Pollutant Content

    DTIC Science & Technology

    2006-11-01

    reducing styrene emissions from vinyl ester (VE) resins is to replace some or all of the styrene with fatty acid -based monomers. Fatty acid ...composite production, and painting applications. These trapping devices need to absorb most of the VOC/HAP emissions and then efficiently remove the...device to trap a significant portion of the emissions is cost prohibitive. Secondly, although these devices remove the VOCs/HAPs from the

  14. 40 CFR 63.1426 - Process vent requirements for determining organic HAP concentration, control efficiency, and...

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... National Emission Standards for Hazardous Air Pollutant Emissions for Polyether Polyols Production § 63... percent reduction may be measured as total epoxide, total organic HAP, or as TOC minus methane and ethane... TOC (minus methane and ethane) concentrations in all process vent streams and primary and secondary...

  15. 40 CFR 63.1426 - Process vent requirements for determining organic HAP concentration, control efficiency, and...

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... National Emission Standards for Hazardous Air Pollutant Emissions for Polyether Polyols Production § 63... percent reduction may be measured as total epoxide, total organic HAP, or as TOC minus methane and ethane... TOC (minus methane and ethane) concentrations in all process vent streams and primary and secondary...

  16. 40 CFR 63.9881 - Am I subject to this subpart?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ...) National Emissions Standards for Hazardous Air Pollutants for Primary Magnesium Refining What This Subpart... primary magnesium refinery that is (or is part of) a major source of hazardous air pollutant (HAP) emissions. Your primary magnesium refinery is a major source of HAP if it emits or has the potential to emit...

  17. 40 CFR 63.9881 - Am I subject to this subpart?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ...) National Emissions Standards for Hazardous Air Pollutants for Primary Magnesium Refining What This Subpart... primary magnesium refinery that is (or is part of) a major source of hazardous air pollutant (HAP) emissions. Your primary magnesium refinery is a major source of HAP if it emits or has the potential to emit...

  18. 40 CFR 63.9881 - Am I subject to this subpart?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ...) National Emissions Standards for Hazardous Air Pollutants for Primary Magnesium Refining What This Subpart... primary magnesium refinery that is (or is part of) a major source of hazardous air pollutant (HAP) emissions. Your primary magnesium refinery is a major source of HAP if it emits or has the potential to emit...

  19. 40 CFR 63.9881 - Am I subject to this subpart?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ...) National Emissions Standards for Hazardous Air Pollutants for Primary Magnesium Refining What This Subpart... primary magnesium refinery that is (or is part of) a major source of hazardous air pollutant (HAP) emissions. Your primary magnesium refinery is a major source of HAP if it emits or has the potential to emit...

  20. 40 CFR 63.9881 - Am I subject to this subpart?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ...) National Emissions Standards for Hazardous Air Pollutants for Primary Magnesium Refining What This Subpart... primary magnesium refinery that is (or is part of) a major source of hazardous air pollutant (HAP) emissions. Your primary magnesium refinery is a major source of HAP if it emits or has the potential to emit...

  1. 76 FR 15308 - Completion of the Requirement To Promulgate Emission Standards

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-21

    ... CONTACT: Mr. Nathan Topham, Sector Policies and Programs Division, Office of Air Quality Planning and... the aggregate area source emissions of each of the 30 urban hazardous air pollutants (HAP) are subject... list of the 30 urban HAP, please see National Air Toxics Program: The Integrate Urban Strategy, 64 FR...

  2. 40 CFR Table 4 to Subpart Rrrr of... - Default Organic HAP Mass Fraction for Petroleum Solvent Groups 1

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 12 2011-07-01 2009-07-01 true Default Organic HAP Mass Fraction for... PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS FOR SOURCE CATEGORIES National Emission Standards for Hazardous Air Pollutants: Surface Coating of...

  3. 40 CFR Table 4 to Subpart IIIi of... - Default Organic HAP Mass Fraction for Petroleum Solvent Groups a

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 12 2010-07-01 2010-07-01 true Default Organic HAP Mass Fraction for... PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS FOR SOURCE CATEGORIES National Emission Standards for Hazardous Air Pollutants: Surface Coating of...

  4. 40 CFR Table 6 to Subpart Qqqq of... - Default Organic HAP Mass Fraction for Petroleum Solvent Groups a

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 12 2011-07-01 2009-07-01 true Default Organic HAP Mass Fraction for... PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS FOR SOURCE CATEGORIES National Emission Standards for Hazardous Air Pollutants: Surface Coating of...

  5. 40 CFR Table 6 to Subpart Qqqq of... - Default Organic HAP Mass Fraction for Petroleum Solvent Groups a

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 13 2012-07-01 2012-07-01 false Default Organic HAP Mass Fraction for... PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS FOR SOURCE CATEGORIES (CONTINUED) National Emission Standards for Hazardous Air Pollutants...

  6. 40 CFR Table 4 to Subpart Rrrr of... - Default Organic HAP Mass Fraction for Petroleum Solvent Groups 1

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 13 2014-07-01 2014-07-01 false Default Organic HAP Mass Fraction for... PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS FOR SOURCE CATEGORIES (CONTINUED) National Emission Standards for Hazardous Air Pollutants...

  7. 40 CFR Table 7 to Subpart Kkkk of... - Default Organic HAP Mass Fraction for Petroleum Solvent Groups a

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 13 2013-07-01 2012-07-01 true Default Organic HAP Mass Fraction for... PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS FOR SOURCE CATEGORIES (CONTINUED) National Emission Standards for Hazardous Air Pollutants...

  8. 40 CFR Table 4 to Subpart Mmmm of... - Default Organic HAP Mass Fraction for Petroleum Solvent Groups a

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 12 2010-07-01 2010-07-01 true Default Organic HAP Mass Fraction for... PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS FOR SOURCE CATEGORIES National Emission Standards for Hazardous Air Pollutants for Surface Coating...

  9. 40 CFR Table 7 to Subpart Kkkk of... - Default Organic HAP Mass Fraction for Petroleum Solvent Groups a

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 12 2011-07-01 2009-07-01 true Default Organic HAP Mass Fraction for... PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS FOR SOURCE CATEGORIES National Emission Standards for Hazardous Air Pollutants: Surface Coating of...

  10. 40 CFR Table 4 to Subpart Mmmm of... - Default Organic HAP Mass Fraction for Petroleum Solvent Groups a

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 13 2013-07-01 2012-07-01 true Default Organic HAP Mass Fraction for... PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS FOR SOURCE CATEGORIES (CONTINUED) National Emission Standards for Hazardous Air Pollutants for...

  11. 40 CFR Table 4 to Subpart IIIi of... - Default Organic HAP Mass Fraction for Petroleum Solvent Groups a

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 13 2014-07-01 2014-07-01 false Default Organic HAP Mass Fraction for... PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS FOR SOURCE CATEGORIES (CONTINUED) National Emission Standards for Hazardous Air Pollutants...

  12. 40 CFR Table 7 to Subpart Kkkk of... - Default Organic HAP Mass Fraction for Petroleum Solvent Groups a

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 13 2014-07-01 2014-07-01 false Default Organic HAP Mass Fraction for... PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS FOR SOURCE CATEGORIES (CONTINUED) National Emission Standards for Hazardous Air Pollutants...

  13. 40 CFR Table 7 to Subpart Kkkk of... - Default Organic HAP Mass Fraction for Petroleum Solvent Groups a

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 13 2012-07-01 2012-07-01 false Default Organic HAP Mass Fraction for... PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS FOR SOURCE CATEGORIES (CONTINUED) National Emission Standards for Hazardous Air Pollutants...

  14. 40 CFR Table 4 to Subpart Pppp of... - Default Organic HAP Mass Fraction for Petroleum Solvent Groups a

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 12 2011-07-01 2009-07-01 true Default Organic HAP Mass Fraction for... PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS FOR SOURCE CATEGORIES National Emission Standards for Hazardous Air Pollutants for Surface Coating...

  15. 40 CFR Table 6 to Subpart Qqqq of... - Default Organic HAP Mass Fraction for Petroleum Solvent Groups a

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 13 2013-07-01 2012-07-01 true Default Organic HAP Mass Fraction for... PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS FOR SOURCE CATEGORIES (CONTINUED) National Emission Standards for Hazardous Air Pollutants...

  16. 40 CFR Table 3 to Subpart Nnnn of... - Default Organic HAP Mass Fraction for Solvents and Solvent Blends

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 13 2013-07-01 2012-07-01 true Default Organic HAP Mass Fraction for... PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS FOR SOURCE CATEGORIES (CONTINUED) National Emission Standards for Hazardous Air Pollutants...

  17. 40 CFR Table 3 to Subpart Pppp of... - Default Organic HAP Mass Fraction for Solvents and Solvent Blends

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 12 2010-07-01 2010-07-01 true Default Organic HAP Mass Fraction for... PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS FOR SOURCE CATEGORIES National Emission Standards for Hazardous Air Pollutants for Surface Coating...

  18. 40 CFR Table 4 to Subpart Rrrr of... - Default Organic HAP Mass Fraction for Petroleum Solvent Groups 1

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 12 2010-07-01 2010-07-01 true Default Organic HAP Mass Fraction for... PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS FOR SOURCE CATEGORIES National Emission Standards for Hazardous Air Pollutants: Surface Coating of...

  19. 40 CFR Table 3 to Subpart Pppp of... - Default Organic HAP Mass Fraction for Solvents and Solvent Blends

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 12 2011-07-01 2009-07-01 true Default Organic HAP Mass Fraction for... PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS FOR SOURCE CATEGORIES National Emission Standards for Hazardous Air Pollutants for Surface Coating...

  20. 40 CFR Table 4 to Subpart Rrrr of... - Default Organic HAP Mass Fraction for Petroleum Solvent Groups 1

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 13 2013-07-01 2012-07-01 true Default Organic HAP Mass Fraction for... PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS FOR SOURCE CATEGORIES (CONTINUED) National Emission Standards for Hazardous Air Pollutants...

  1. 40 CFR Table 4 to Subpart Nnnn of... - Default Organic HAP Mass Fraction for Petroleum Solvent Groups a

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 12 2010-07-01 2010-07-01 true Default Organic HAP Mass Fraction for... PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS FOR SOURCE CATEGORIES National Emission Standards for Hazardous Air Pollutants: Surface Coating of...

  2. 40 CFR Table 5 to Subpart Oooo of... - Default Organic HAP Mass Fraction for Petroleum Solvent Groups a

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 13 2012-07-01 2012-07-01 false Default Organic HAP Mass Fraction for... PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS FOR SOURCE CATEGORIES (CONTINUED) National Emission Standards for Hazardous Air Pollutants...

  3. 40 CFR Table 4 to Subpart Nnnn of... - Default Organic HAP Mass Fraction for Petroleum Solvent Groups a

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 13 2012-07-01 2012-07-01 false Default Organic HAP Mass Fraction for... PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS FOR SOURCE CATEGORIES (CONTINUED) National Emission Standards for Hazardous Air Pollutants...

  4. 40 CFR Table 4 to Subpart Pppp of... - Default Organic HAP Mass Fraction for Petroleum Solvent Groups a

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 13 2014-07-01 2014-07-01 false Default Organic HAP Mass Fraction for... PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS FOR SOURCE CATEGORIES (CONTINUED) National Emission Standards for Hazardous Air Pollutants for...

  5. 40 CFR Table 5 to Subpart Oooo of... - Default Organic HAP Mass Fraction for Petroleum Solvent Groups a

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 12 2011-07-01 2009-07-01 true Default Organic HAP Mass Fraction for... PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS FOR SOURCE CATEGORIES National Emission Standards for Hazardous Air Pollutants: Printing, Coating...

  6. 40 CFR Table 5 to Subpart Oooo of... - Default Organic HAP Mass Fraction for Petroleum Solvent Groups a

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 13 2013-07-01 2012-07-01 true Default Organic HAP Mass Fraction for... PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS FOR SOURCE CATEGORIES (CONTINUED) National Emission Standards for Hazardous Air Pollutants...

  7. 40 CFR Table 4 to Subpart IIIi of... - Default Organic HAP Mass Fraction for Petroleum Solvent Groups a

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 13 2013-07-01 2012-07-01 true Default Organic HAP Mass Fraction for... PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS FOR SOURCE CATEGORIES (CONTINUED) National Emission Standards for Hazardous Air Pollutants...

  8. 40 CFR Table 4 to Subpart Pppp of... - Default Organic HAP Mass Fraction for Petroleum Solvent Groups a

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 12 2010-07-01 2010-07-01 true Default Organic HAP Mass Fraction for... PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS FOR SOURCE CATEGORIES National Emission Standards for Hazardous Air Pollutants for Surface Coating...

  9. 40 CFR Table 4 to Subpart Nnnn of... - Default Organic HAP Mass Fraction for Petroleum Solvent Groups a

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 13 2013-07-01 2012-07-01 true Default Organic HAP Mass Fraction for... PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS FOR SOURCE CATEGORIES (CONTINUED) National Emission Standards for Hazardous Air Pollutants...

  10. 40 CFR Table 4 to Subpart IIIi of... - Default Organic HAP Mass Fraction for Petroleum Solvent Groups a

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 12 2011-07-01 2009-07-01 true Default Organic HAP Mass Fraction for... PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS FOR SOURCE CATEGORIES National Emission Standards for Hazardous Air Pollutants: Surface Coating of...

  11. 40 CFR Table 4 to Subpart Mmmm of... - Default Organic HAP Mass Fraction for Petroleum Solvent Groups a

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 12 2011-07-01 2009-07-01 true Default Organic HAP Mass Fraction for... PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS FOR SOURCE CATEGORIES National Emission Standards for Hazardous Air Pollutants for Surface Coating...

  12. 40 CFR Table 4 to Subpart IIIi of... - Default Organic HAP Mass Fraction for Petroleum Solvent Groups a

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 13 2012-07-01 2012-07-01 false Default Organic HAP Mass Fraction for... PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS FOR SOURCE CATEGORIES (CONTINUED) National Emission Standards for Hazardous Air Pollutants...

  13. 40 CFR Table 7 to Subpart Kkkk of... - Default Organic HAP Mass Fraction for Petroleum Solvent Groups a

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 12 2010-07-01 2010-07-01 true Default Organic HAP Mass Fraction for... PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS FOR SOURCE CATEGORIES National Emission Standards for Hazardous Air Pollutants: Surface Coating of...

  14. 40 CFR Table 4 to Subpart Pppp of... - Default Organic HAP Mass Fraction for Petroleum Solvent Groups a

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 13 2013-07-01 2012-07-01 true Default Organic HAP Mass Fraction for... PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS FOR SOURCE CATEGORIES (CONTINUED) National Emission Standards for Hazardous Air Pollutants for...

  15. 40 CFR Table 5 to Subpart Qqqq of... - Default Organic HAP Mass Fraction for Solvents and Solvent Blends

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 13 2013-07-01 2012-07-01 true Default Organic HAP Mass Fraction for... PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS FOR SOURCE CATEGORIES (CONTINUED) National Emission Standards for Hazardous Air Pollutants...

  16. 40 CFR Table 4 to Subpart Rrrr of... - Default Organic HAP Mass Fraction for Petroleum Solvent Groups 1

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 13 2012-07-01 2012-07-01 false Default Organic HAP Mass Fraction for... PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS FOR SOURCE CATEGORIES (CONTINUED) National Emission Standards for Hazardous Air Pollutants...

  17. 40 CFR Table 5 to Subpart Oooo of... - Default Organic HAP Mass Fraction for Petroleum Solvent Groups a

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 12 2010-07-01 2010-07-01 true Default Organic HAP Mass Fraction for... PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS FOR SOURCE CATEGORIES National Emission Standards for Hazardous Air Pollutants: Printing, Coating...

  18. 40 CFR Table 4 to Subpart Mmmm of... - Default Organic HAP Mass Fraction for Petroleum Solvent Groups a

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 13 2014-07-01 2014-07-01 false Default Organic HAP Mass Fraction for... PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS FOR SOURCE CATEGORIES (CONTINUED) National Emission Standards for Hazardous Air Pollutants for...

  19. 40 CFR Table 3 to Subpart Pppp of... - Default Organic HAP Mass Fraction for Solvents and Solvent Blends

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 13 2014-07-01 2014-07-01 false Default Organic HAP Mass Fraction for... PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS FOR SOURCE CATEGORIES (CONTINUED) National Emission Standards for Hazardous Air Pollutants for...

  20. 40 CFR Table 4 to Subpart Nnnn of... - Default Organic HAP Mass Fraction for Petroleum Solvent Groups a

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 13 2014-07-01 2014-07-01 false Default Organic HAP Mass Fraction for... PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS FOR SOURCE CATEGORIES (CONTINUED) National Emission Standards for Hazardous Air Pollutants...

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