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 76 of291EU 3. 161Order ofApproval No.7067(7/28/04) ,Condition#10The aerospace coating applications in this spray areashall comply with the standards for primer and topcoatapplications in 40 CFR 63.745.II.A.2(h)AerospaceNESHAPCoatingMonitoringandRecordkeepingProcedure,40 CFR63.750(c)­(f)II.A.2(i)AerospaceNESHAPPressureDrop/WaterFlow RateMonitoringandRecordkeepingProcedureEU 3. 162Order ofApproval No.7744,Condition #3Boeing shall install and maintain a differentialpressure gauge to measure the pressure drop across theexhaust filters of the spray booth. The acceptablerange for the gauge shall be marked on or nearby thegauge or the pressure drop log.II.A.2(d)(ii)Spray Boothsand OtherParticulateControlBoothsEU 3. 163Order ofApproval No.7744,Condition #4Boeing shall record if the pressure drop across theexhaust filters is in the acceptable pressure drop rangeonce each week that the spray booth is used.II.A.2(d)(ii)Spray Boothsand OtherParticulateControlBoothsEU 3. 164 Order of .Approval No.7744,Condition #5If the pressure drop is not within the acceptable range,Boeing shall take corrective action as specified in thefacility's Operation and Maintenance Plan.".; ,".II.B OperationandMaintenance(O&M) PlanRequirements.Boeing-Everett Permit, issued September 12, 2008; Administrative Amendment 3: October J 0, 20 J 2