40 CFR 63.5890 - How do I calculate an organic HAP emissions factor to demonstrate compliance for continuous lamination/casting operations?

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§ 63.5890 How do I calculate an organic HAP emissions factor to demonstrate compliance for continuous lamination/casting operations?

(a) Compliant line option. Use Equation 1 of this section to calculate an organic HAP emissions factor in lbs/ton.

Where:
E = HAP emissions factor in lbs/ton of resin and gel coat
WAEu = uncontrolled wet-out area organic HAP emissions, lbs per year
WAEc = controlled wet-out area organic HAP emissions, lbs per year
Ou = uncontrolled oven organic HAP emissions, lbs per year
Oc = controlled oven organic HAP emissions, lbs per year
R = total usage of neat resin plus, tpy
G = total usage of neat gel coat plus, tpy
(b) Averaging option. Use Equation 2 of this section to demonstrate compliance.
Where:
E = HAP emissions factor in lbs/ton of resin and gel coat
WAEui = uncontrolled organic HAP emissions from wet-out area i, lbs per year
WAEci = controlled organic HAP emissions from wet-out area i, lbs per year
Ouj = uncontrolled organic HAP emissions from oven j, lbs per year
Ocj = controlled organic HAP emissions from oven j, lbs per year
i = number of wet-out areas
j = number of ovens
m = number of wet-out areas uncontrolled
n = number of ovens uncontrolled
o = number of wet-out areas controlled
p = number of ovens controlled
R = total usage of neat resin plus, tpy
G = total usage of neat gel coat plus, tpy

(c) Combination option. Use Equations 1 and 2 of this section, as applicable, to demonstrate compliance.

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United States Code

Title 40 published on 2015-07-01

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

  • 2015-12-07; vol. 80 # 234 - Monday, December 7, 2015
    1. 80 FR 76152 - National Emission Standards for Aerospace Manufacturing and Rework Facilities Risk and Technology Review
      GPO FDSys XML | Text
      ENVIRONMENTAL PROTECTION AGENCY
      Final rule.
      This final action is effective on December 7, 2015.
      40 CFR Part 63