Depaint tanks are the removal of permanent coatings from aerospace components or vehicles. The removal may be done by chemical means or mechanical. Emissions come from mechanical means generating dust or from VOC emissions from chemical removal.
A Permit is required for all depaint tanks that use more than one gallon of solvents during any one day or that Emit more than 2 lbs of Volatile Organic Compounds (VOCs) for any given 24 hour period, calculated without including the benefit of any air pollution control devices installed.
For modifications the fee shall be based on Rule 301, Section 306.2.
An application will not be accepted for processing until it is deemed complete. The following will be required in order for the Sac Metro Air District to make a completeness determination.
Completed application Forms G100, G101, DP100 and HRA100 with the original signature of the owner/proprietor or responsible officer of the company.
Applicable permit fee in accordance with Rule 301.
Any additional information that may be requested in order to perform a health risk assessment or to better understand the process or the applicability of regulations.