Air Operating Permit - Puget Sound Clean Air Agency

EMISSION UNIT SPECIFIC REQUIREMENTSLBJ Coating, Cleaning, and Depainting OperationsPermit No. 13120Expiration Date: September 12, 2013Page 78 of291EU 3. 168 Order of Boeing shall maintain records of the monthly volume- II.A.2U)Approval No. weighted average mass of organic I-lAP and VOC Averaging8071 emitted per unit volume for all exterior commercial Scheme for(3/9/00), primers for which averaging is used, and all data and ExteriorCondition #2 calculations. Records are not required for emission Commercialunits for which Boeing, before the beginning of any Primer andcalendar month, enters into a log that the emission unit Topcoatwill only use exterior commercial primers withorganic HAP content or VOC content that does notexceed 650 g/I for that month. Boeing shall make thelog available to the Puget Sound Clean Air Agencyupon request...Ipermi~EU 3. 169 Order of Boeing Everett shall install filters that meet the II.A.2(c)Approval requirements of 40 CFR 63.745(g)(2)(ii). DocumentationNos. 8249 (3)on File,(1/4/01),8250 (3) II.A.2(i)(1/9/01), and Aerospace8251 NESHAP(1/9/0 I )(3) PressureDrop/WaterFlow RateMonitol'ingandRecordkeepingProcedureEU3.170 Order of Boeing Everett shall install and maintain a differential II.A.2(d)(ii)Approval pressure transmitter or gauge to measure the pressure Spray BoothsNos. 8249 (4) drop across the new dry particulate control system. and Other(1/4/01), The pressure drop shall be displayed on a readout or Particulate8250 (4) the gauge. Within 90 days after beginning operations, Control(1/9/0 I), and the acceptable pressure drop range shall be clearly Booths8251 (4) marked on or nearby the readout gauge or the pressure(1/9/01) drop log.Boeing-Everett Permit, issued September 12, 2008,' Administrative Amendment 3: October 10, 2012