§ 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

WAE_u = uncontrolled wet-out area organic HAP emissions, lbs per year

WAE_c = controlled wet-out area organic HAP emissions, lbs per year

O_u = uncontrolled oven organic HAP emissions, lbs per year

O_c = 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.

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