Air Operating Permit - Puget Sound Clean Air Agency

EMISSION UNIT SPECIFIC REQUIREMENTSI.8.8 Composite Processing OperationsPermit No. 13120Expiration Date: September 12, 2013Page 152 of291. & Test·MethodBoeing must use one methods in 40CFR 63.581 O(a) through (d) to meet thestandards for open molding in Table 3 tothis subpart. Boeing may use any controlmethod that reduces organic HAPemissions, including reducing resin and gelcoat organic HAP content, changing tononatomized mechanical application, usingcovered curing techniques, and routing partor all of Boeing's emissions to an add-onconlTo!. Boeing may use differentcompliance options for the differentoperations listed in rable 3 to this subpart.Documentationon FileCalculations must be completed within 30days after the end of each month.Boeing may switch between the complianceoptions in paragraphs (a) through (d) of 40CFR 63.5810. When Boeing changes to anoption based on a 12-month rolling average,Boeing must base the average on theprevious 12 months of data calculated usingthe compliance option Boeing is changingto~ unless Boeing was previously using anoption that did not require Boeing tomaintain records of resin and gel coat use,In this case, Boeing must immediately begincollecting resin and gel coat use data anddemonstrate compliance 12 months afterchanging options.Ell 8.5540 CFR 63.5810(a)(8/25/05)Option I:Boeing must demonstrate that an individualresin or gel coat, as applied, meets theapplicable emission limit in Table 3 toSubpart WWWW.I1.A.2(c)Documentationon File1I.A.2(w)ReinforcedPlasticCompositesNESHAPIndividualOrganic HAPEmission FactorsBoeing-Everett Permit, issued September 12, 2008; Administrative Amendment 3: October 10, 2012