Air Operating Permit - Puget Sound Clean Air Agency

EMISSION UNIT SPECIFIC REQUIREMENTSI.B.3 Coating, Cleaning, and Depainting OperationsPermit No. 13120Expiration Date: September 12, 2013Page 80 of291EU 3.176 Order ofApprovalNos. 8282 (7)(11/8/00) and8283 (7)(11/8/00)Boeing Everett shall not spray any coatings in thisbooth subject to the inorganic HAP requirements ofthe Aerospace NESHAP (40 CFR 63.845(g)).II.A.l (d)Work PracticeInspectionEU 3.177 Order ofApproval No.8246 (3)(10/13/00)EU 3.178 Order ofApproval No.8246 (4)(10113/00)EU 3.179 Order ofApproval No.8246 (5)(10/13/00)Boeing Everett shall install and maintain a differentialpressure transmitter or gauge to measure the pressuredrop across the new dry particulate control system.The pressure drop shall be displayed on a readout orthe gauge. Within 90 days after beginning operations,the acceptable pressure drop range shall be clearlymarked on or nearby the readout, gauge or thepressure drop log.Boeing Everett shall log the pressure drop across theexhaust filter system once each shift that the spraybooth is used for spraying primers or topcoats asdefined in 40 CPR 63.742, that contain HAPconcentration greater or equal to 0.1% for carcinogensand 1.0% for non-carcinogens. This condition doesnot apply to parts and assemblies not critical to thevehicle's structural integrity or flight performance. Ifthe pressure drop is not within the acceptable range,Boeing Everett shall take corrective action asspecified in the facility's Operation and MaintenancePlan.The filter in the second stage of the filter system shallbe held within the filter bank framework with clips orother devices to prevent the filter from falling out ofthe framework.ILA.2(i)AerospaceNESHAPPressureDroplWaterFlow RateMonitoringandRecordkeepingProcedureII.A.2(i)AerospaceNESHAPPressureDroplWaterFlow RateMonitoringandRecordkeepingProcedureII.A.2(d)(ii)Spray Boothsand OtherParticulateControlBoothsBoeing-Everett Permit, issued September 12,2008; Administrative Amendment 3: October 10,2012