Air Operating Permit - Puget Sound Clean Air Agency

EMISSION UNIT SPECIFIC REQUIREMENTSLB.3 Coating, Cleaning, and Depainting OperationsPermit No. 13120Expiration Date: September 12, 2013Page 38 of291containing electronic parts;(5) Cleaning of aircraft and ground support equipmentfluid systems that are exposed to the fluid, includingair-to-air heat exchangers and hydraulic fluid system;(6) Cleaning of fuel cells, fuel tanks, and confInedspaces;(7) Surface cleaning of solar cells, coated optics, andthermal control surfaces;(8) Cleaning during fabrication, assembly, installationand maintenance of upholstery, curtains, carpet, andother textile materials used in the interior of theaircraft;(9) Cleaning of metallic and nonmetallic materialsused in honeycomb cores during the manufacture ormaintenance of these cores, and cleaning of thecompleted cores used in the manufacture of aerospacevehicles or components;(10) Cleaning of aircraft transparencies,polycarbonate, or glass substrates;(11) Cleaning and cleaning solvent usage associatedwith research and development, quality control, andlaboratory testing;(12) Cleaning operations, using nonflammable liquids,conducted within fIve feet of energized electricalsystems. Energized electrical systems means any ACor DC electrical circuit on an assembled aircraft onceelectrical power is connected, including interiorpassenger and cargo areas, wheel wells and tailsections; and;(13) Cleaning operations identifIed as essential usesunder the Montreal Protocol for which theAdministrator has allocated essential use allowancesor exemption in 40 CFR 82.4.Boeing-Everett Permit, issued September 12, 2008,' Administrative Amendment 3: October 10, 2012