40 CFR 63.5885 - How do I calculate percent reduction to demonstrate compliance for continuous lamination/casting operations?

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§ 63.5885 How do I calculate percent reduction to demonstrate compliance for continuous lamination/casting operations?
You may calculate percent reduction using any of the methods in paragraphs (a) through (d) of this section.
(a) Compliant line option. If all of your wet-out areas have PTE that meet the requirements of EPA Method 204 of appendix M of 40 CFR part 51, and all of your wet-out area organic HAP emissions and oven organic HAP emissions are vented to an add-on control device, use Equation 1 of this section to demonstrate compliance. In all other situations, use Equation 2 of this section to demonstrate compliance.
Where:
PR=percent reduction;
Inlet HAP emissions entering the control device, lbs per year;
Outlet=HAP emissions existing the control device to the atmosphere, lbs per year.
Where:
PR=percent reduction;
WAEici=wet-out area organic HAP emissions, lbs per year, vented to a control device;
WAEiu=wet-out area organic HAP emissions, lbs per year, not vented to a control device;
Oju=oven organic HAP emissions, lbs per year, not vented to a control device;
Ojci=oven organic HAP emissions, lbs per year, vented to a control device;
WAEico=wet-out area organic HAP emissions, lbs per year, from the control device outlet;
Ojco=oven organic HAP emissions, lbs per year, from the control device outlet.
(b) Averaging option. Use Equation 3 of this section to calculate percent reduction.
Where:
PR=percent reduction;
WAEici=wet-out area organic HAP emissions from wet-out area i, lbs per year, sent to a control device;
WAEiu=wet-out area organic HAP emissions from wet-out area i, lbs per year, not sent to a control device;
WAEico=wet-out area organic HAP emissions from wet-out area i, lbs per year, at the outlet of a control device;
Oju=organic HAP emissions from oven j, lbs per year, not sent to a control device;
Ojci=organic HAP emissions from oven j, lbs per year, sent to a control device;
Ojco=organic HAP emissions from oven j, lbs per year, at the outlet of the control device;
m=number of wet-out areas;
n=number of ovens.
(c) Add-on control device option. Use Equation 1 of this section to calculate percent reduction.
(d) Combination option. Use Equations 1 through 3 of this section, as applicable, to calculate percent reduction.
[70 FR 50127, Aug. 25, 2005]

Title 40 published on 2013-07-01

The following are only the Rules published in the Federal Register after the published date of Title 40.

For a complete list of all Rules, Proposed Rules, and Notices view the Rulemaking tab.

  • 2014-03-27; vol. 79 # 59 - Thursday, March 27, 2014
    1. 79 FR 17340 - National Emission Standards for Hazardous Air Pollutant Emissions: Group IV Polymers and Resins; Pesticide Active Ingredient Production; and Polyether Polyols Production
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      ENVIRONMENTAL PROTECTION AGENCY
      Final rule.
      This final action is effective on March 27, 2014. The incorporation by reference of certain publications listed in this final rule was approved by the Director of the Federal Register as of March 27, 2014.
      40 CFR Part 63

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United States Code

Title 40 published on 2013-07-01

The following are ALL rules, proposed rules, and notices (chronologically) published in the Federal Register relating to 40 CFR 63 after this date.

  • 2014-03-27; vol. 79 # 59 - Thursday, March 27, 2014
    1. 79 FR 17340 - National Emission Standards for Hazardous Air Pollutant Emissions: Group IV Polymers and Resins; Pesticide Active Ingredient Production; and Polyether Polyols Production
      GPO FDSys XML | Text
      ENVIRONMENTAL PROTECTION AGENCY
      Final rule.
      This final action is effective on March 27, 2014. The incorporation by reference of certain publications listed in this final rule was approved by the Director of the Federal Register as of March 27, 2014.
      40 CFR Part 63